Food processor structure, food processor, and processing control method and device

Abstract

The present invention discloses a food processor structure, a food processor, and a processing control method and device. The food processor structure includes a filter body and a first crushing assembly. A filter cavity is formed in the filter body. The first crushing assembly includes a first crushing knife structure. The food processor structure has a first working stage and a second working stage. Corresponding to the first working stage, the first crushing knife structure rotates relative to the filter body to crush the food materials in the filter cavity. Corresponding to the second working stage, at least the filter body rotates to filter the slurry containing the crushed food materials. When the first crushing knife structure and the filter body rotate relative to each other, the first crushing knife structure cuts up the food materials in the filter cavity. After the food materials are cut up, the first crushing knife structure and the filter body rotate synchronously. Under the action of centrifugal force, the larger food residues after cutting are retained in the filter body, and the delicate food particles pass through the filter holes and are discharged outside the filter body to form a delicate drink, which has a good taste and improves the user experience.

Description

Technical Field

[0001] The present invention relates to the technical field of food processors, and particularly to a food processor structure, a food processor, and a processing control method and device thereof. Background Art

[0002] At present, a cooking blender drives a blade to rotate at a high speed by a motor to cut food materials. Due to many technical bottlenecks in this technology, the pulverization fineness of the food materials cannot reach the uniform and delicate effect of plant milk, resulting in a poor taste when the user consumes the drink and a poor operation and experience for the user. Summary of the Invention

[0003] The main object of the present invention is to provide a food processor structure, a food processor, and a processing control method and device thereof, aiming to optimize the existing food processor structure to obtain delicate drinks and improve the user experience.

[0004] To achieve the above object, the present invention provides a food processor structure, including:

[0005] A filter body, forming a filter cavity; and,

[0006] A first pulverization assembly, including a first pulverization knife structure capable of extending into the filter cavity;

[0007] The food processor structure has a first working stage and a second working stage;

[0008] Wherein, corresponding to the first working stage, the first pulverization knife structure rotates relative to the filter body to pulverize the food materials in the filter cavity;

[0009] Corresponding to the second working stage, at least the filter body rotates to filter the slurry containing the pulverized food materials.

[0010] In some embodiments, the filter body includes:

[0011] A filter main body, the filter cavity is formed in the filter main body, and through holes are formed through the cavity wall of the filter main body; and,

[0012] A filter screen, arranged on the filter main body and corresponding to the through holes;

[0013] The filter body has filter holes, and the filter holes include the mesh holes of the filter screen.

[0014] In some embodiments, the mesh number of the filter screen is m, and 50 mesh ≤ m ≤ 120 mesh.

[0015] In some embodiments, the through holes and the filter screen are correspondingly arranged as a filter group, and at least two filter groups are provided.

[0016] In some embodiments, the wall of the filtration chamber includes a sidewall, the through-hole is provided in the sidewall, and the through-hole is rectangular; and / or,

[0017] The wall of the filtration chamber includes a bottom wall, the through-hole is provided in the bottom wall, and the through-hole is fan-shaped.

[0018] In some embodiments, the wall of the filtration chamber includes a sidewall and a bottom wall, and the filtration holes of the filter body are provided in the sidewall and / or the bottom wall; and / or,

[0019] The sidewall and / or the bottom wall of the filtration chamber is provided with turbulence ribs.

[0020] In some embodiments, the filter body includes:

[0021] A cylinder body with an open upper end; and,

[0022] A cover body covering the open end of the cylinder body, and the cover body and the cylinder body jointly enclose the filtration chamber.

[0023] In some embodiments, the food processor structure further includes a snap connection structure, and the snap connection structure includes a snap groove and a snap protrusion that cooperate with each other. Among the snap groove and the snap protrusion, one is provided on the cylinder body and the other is provided on the cover body.

[0024] In some embodiments, the snap protrusion and the snap groove are correspondingly arranged as a snap group, at least two snap groups are provided, and they are arranged at intervals along the circumferential direction of the cylinder body.

[0025] In some embodiments, an exhaust column is provided at the upper end of the cover body, an exhaust passage is formed in the exhaust column, and the exhaust passage communicates with the filtration chamber.

[0026] In some embodiments, the first crushing assembly is provided in the filter body.

[0027] In some embodiments, corresponding to the second working stage, the first crushing knife structure rotates in the same direction as the filter body.

[0028] In some embodiments, corresponding to the second working stage, the first crushing knife structure rotates synchronously or asynchronously with the filter body.

[0029] In some embodiments, a one-way rotation linkage structure is provided between the filter body and the first crushing knife structure. In the first working stage, when the first crushing knife structure rotates along the first rotation direction, the one-way rotation linkage structure enables the first crushing knife structure and the filter body to rotate relative to each other. In the second working stage, when the first crushing knife structure rotates along the second rotation direction, the one-way rotation linkage structure enables the first crushing knife structure and the filter body to rotate in linkage.

[0030] Wherein, the first rotation direction and the second rotation direction are opposite directions.

[0031] In some embodiments, the one-way rotation linkage structure includes a first one-way bearing disposed between the first crushing knife structure and the filter body.

[0032] In some embodiments, the one-way rotation linkage structure includes a ratchet mechanism, and the ratchet mechanism includes a ratchet and a pawl that cooperate with each other. The ratchet is arranged on the filter body, and the pawl is arranged on the first crushing knife structure.

[0033] In some embodiments, the bottom wall of the filter cavity is provided with a first mounting hole, and a mounting sleeve is fixedly installed in the first mounting hole;

[0034] The first crushing knife structure comprises:

[0035] An installation shaft is rotatably sleeved in the installation sleeve, and an upper end portion of the installation shaft extends into the filter cavity to form a mounting portion; and

[0036] The first grinding blade is provided on the mounting portion.

[0037] In some embodiments, the first pulverizing assembly further includes a bearing, and the bearing is sleeved in the mounting sleeve and sleeved on the mounting shaft.

[0038] In some embodiments, the bearing is configured as a one-way bearing.

[0039] In some embodiments, the first pulverizing assembly further includes a first sealing ring and / or a second sealing ring, wherein:

[0040] The first sealing ring is sleeved in the mounting sleeve and sleeved on the mounting shaft, and the first sealing ring is arranged corresponding to the upper end of the bearing;

[0041] The second sealing ring is sleeved in the mounting sleeve and sleeved on the mounting shaft, and the second sealing ring is arranged corresponding to the lower end of the bearing.

[0042] In some embodiments, the lower end of the mounting shaft is arranged in a stepped manner, forming a first stepped surface facing the bearing;

[0043] The first crushing assembly further includes a first spacer ring disposed between the lower end face of the second sealing ring and the first step surface.

[0044] In some embodiments, the first crushing assembly further includes a second spacer ring disposed between the lower end face of the first crushing blade and the upper end face of the mounting sleeve.

[0045] In some embodiments, the food processor structure further includes a main body forming a crushing cavity with an open upper end;

[0046] The first crushing knife structure is rotatably mounted in the crushing cavity;

[0047] The filter body is detachably mounted in the crushing cavity, and the filter holes of the filter body communicate with the filter cavity of the filter body and the crushing cavity.

[0048] In some embodiments, a second crushing knife structure extends into the crushing cavity, and the second crushing knife structure includes a driving shaft rotatably mounted in the crushing cavity;

[0049] The first crushing knife structure includes a mounting shaft that can rotate relative to the filter body, and the mounting shaft can be coupled downward with the driving shaft so that the second crushing knife structure and the first crushing knife structure rotate synchronously.

[0050] In some embodiments, the food processor structure further includes a main body cover covering the open end of the crushing cavity;

[0051] An exhaust valve is provided at the upper end of the main body cover, and the air outlet of the exhaust valve communicates with the outside;

[0052] An exhaust column is provided at the upper end of the filter body, and an exhaust passage is formed in the exhaust column. The lower air inlet of the exhaust passage communicates with the filter cavity, and the upper exhaust outlet of the exhaust passage communicates with the air inlet of the exhaust valve.

[0053] In some embodiments, the upper end of the exhaust column is provided with a step to form an upwardly disposed second step surface;

[0054] A second mounting hole is penetrated through the main body cover, and the food processor structure further includes a first shock-absorbing connection kit sleeved outside the exhaust column and sleeved in the second mounting hole. The two end faces of the first shock-absorbing connection kit are respectively abutted against the second step surface and the lower end face of the exhaust valve.

[0055] In some embodiments, corresponding to the first working stage, the filter body is stationary relative to the main body.

[0056] In some embodiments, a second one-way bearing is provided between the filter body and the main body.

[0057] In some embodiments, the food processor structure further includes a main body cover, which is disposed at the open end of the crushing cavity, and a second mounting hole is penetrated through the main body cover;

[0058] An exhaust column is provided at the upper end of the filter body;

[0059] The second one-way bearing is sleeved outside the exhaust column and is sleeved in the second mounting hole.

[0060] In some embodiments, the upper end of the exhaust column is provided with a step to form an upwardly disposed second step surface;

[0061] The food processor structure further includes a second shock-absorbing connection kit, which is sleeved outside the exhaust column and is sleeved in the second mounting hole, and the two end surfaces of the second shock-absorbing connection kit are respectively abutted against the second step surface and the lower end surface of the second one-way bearing.

[0062] In some embodiments, corresponding to the second working stage, the first crushing knife structure rotates synchronously with the filter body, and the rotation speed is n, and 50 r / min ≤ n ≤ 2000 r / min.

[0063] The present invention further provides a food processor, which includes a food processor structure, and the food processor structure includes:

[0064] A filter body, which forms a filter cavity; and,

[0065] A first crushing assembly, which includes a first crushing knife structure that can extend into the filter cavity;

[0066] The food processor structure has a first working stage and a second working stage;

[0067] Wherein, corresponding to the first working stage, the first crushing knife structure rotates relative to the filter body to crush the food materials in the filter cavity;

[0068] Corresponding to the second working stage, at least the filter body rotates to filter the slurry containing the crushed food materials.

[0069] In some embodiments, the food processor structure further includes a main body, which forms a crushing cavity with an open upper end, and the first crushing knife structure can be rotatably installed in the crushing cavity;

[0070] The food processor further includes:

[0071] A motor assembly is provided on the main body to drive and connect the first crushing blade structure;

[0072] A water supply assembly is provided on the main body to inject water into the crushing chamber;

[0073] A control assembly is provided on the main body and electrically connected to the motor assembly and the water supply assembly; and,

[0074] A slurry receiving cup assembly is used to receive the slurry discharged from the slurry discharge port of the main body.

[0075] The present invention also provides a processing control method for a food processor. The food processor includes a main body with a crushing chamber formed therein. A filter body is provided in the crushing chamber, and a first crushing assembly extends into the filter body. The food processor further includes a motor assembly, a heating device, a water supply assembly, and a slurry discharge valve assembly;

[0076] The processing control method of the food processor includes the following steps:

[0077] Water supply stage: Control the water supply assembly to inject water into the crushing chamber;

[0078] Heating stage: Control the heating device to heat the water in the crushing chamber and the food ingredients in the filter body;

[0079] Crushing working stage: Control the motor assembly to rotate forward, drive the first crushing assembly to rotate relative to the filter body, and crush the food ingredients in the filter body;

[0080] Slurry discharge stage: Control the slurry discharge valve assembly to open the slurry discharge port of the main body for slurry discharge;

[0081] Filtering working stage: Control the motor assembly to rotate reversely, drive the filter body to rotate reversely, filter the slurry in the filter body, and continue slurry discharge.

[0082] The present invention also provides a processing control device for a food processor. The processing control device of the food processor includes: a memory, a processor, and a processing control program of the food processor stored on the memory and executable on the processor. The processing control program of the food processor is configured to implement the steps of the processing control method of the food processor. The processing control method of the food processor includes the following steps:

[0083] Water supply stage: Control the water supply assembly to inject water into the crushing chamber;

[0084] Heating stage: Control the heating device to heat the water in the crushing chamber and the food ingredients in the filter body;

[0085] Crushing working stage: Control the forward rotation of the motor assembly to drive the first crushing assembly to rotate relative to the filter body and crush the food materials in the filter body.

[0086] Slurry discharging stage: Control the slurry discharging valve assembly to open the slurry discharging port of the main machine for discharging slurry.

[0087] Filtering working stage: Control the reverse rotation of the motor assembly to drive the reverse rotation of the filter body, filter the slurry in the filter body, and continue to discharge the slurry.

[0088] In the technical solution provided by the present invention, a filtering cavity is formed in the filter body, and the cavity wall of the filtering cavity is provided with filtering holes for filtering the slurry. The first crushing assembly includes a first crushing knife structure that can extend into the filtering cavity. The food processor structure has a first working stage and a second working stage. Corresponding to the first working stage, the first crushing knife structure rotates relative to the filter body to crush the food materials in the filtering cavity. Corresponding to the second working stage, at least the filter body rotates to filter the slurry containing the crushed food materials. When the first crushing knife structure rotates relative to the filter body, the first crushing knife structure cuts up the food materials in the filtering cavity. After the food materials are cut up, the filter body rotates. Under the action of centrifugal force, the larger food residues after cutting are retained in the filter body, and the delicate food particles pass through the filtering holes and are discharged outside the filter body to form a delicate drink, which has a good taste and improves the user experience. Description of the Drawings

[0089] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0090] Figure 1 It is a schematic cross-sectional structure diagram of an embodiment of a food processor including a food processor structure provided by the present invention;

[0091] Figure 2 For Figure 1 Another schematic cross-sectional structure diagram of the first embodiment of the food processor in

[0092] Figure 3 For Figure 2 An enlarged schematic diagram of the partial area A in

[0093] Figure 4 For Figure 1 Another schematic cross-sectional structure diagram of the second embodiment of the food processor in

[0094] Figure 5 is Figure 4 The enlarged schematic view of local C in

[0095] Figure 6 is Figure 1 The three-dimensional exploded structural schematic view of the food processor in the first angle in

[0096] Figure 7 is Figure 1 The three-dimensional exploded structural schematic view of the food processor in the second angle in

[0097] Figure 8 is Figure 1 The three-dimensional exploded structural schematic view of the food processor in the third angle in

[0098] Figure 9 is Figure 1 The sectional structural schematic view of the structure (partial structure) of the food processor in

[0099] Figure 10 is Figure 9 The enlarged schematic view of local B in

[0100] Figure 11 is Figure 1 A three-dimensional exploded structural schematic view of the structure (partial structure) of the food processor in

[0101] Figure 12 is Figure 1 Another three-dimensional exploded structural schematic view of the structure (partial structure) of the food processor in

[0102] Figure 13 The schematic view of the server structure of the hardware operating environment involved in the solution of the embodiment of the present invention;

[0103] Figure 14 The schematic flow chart of the processing control method of the food processor provided by the present invention.

[0104] Explanation of the reference numerals in the drawings:

[0105]

[0106]

[0107] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0108] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0109] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship, movement conditions, etc. between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0110] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0111] At present, a cooking blender uses a motor to drive a blade to rotate at a high speed to cut food materials. Due to many technical bottlenecks in this technology, the pulverization fineness of the food materials cannot reach the uniform and delicate effect of plant milk, resulting in a poor taste when users drink the beverage. Most of the plant milk beverages (such as walnut milk) sold on the market adopt industrial axial flow grinding technology, and can only achieve a uniform and delicate effect through repeated grinding and filtering many times. However, due to problems such as cleaning and noise, professional technicians are required to maintain and repair them regularly, so they cannot be used in ordinary user families. And the basic use in ordinary families is traditional manual filtering, that is, a filter net 3 is used outside the machine to filter the beverage a second time, resulting in a poor operation and experience for users.

[0112] In view of this, the present invention provides a food processor. The food processor includes a food processor structure. As long as the food processor includes the food processor structure, it is within the protection scope of the present invention. The structure of the existing food processor is optimized in the present invention, and the user experience is improved. Among them, Figures 1 to 12 It is a schematic structural diagram of an embodiment of the food processor structure provided by the present invention.

[0113] The food processor can beat ingredients to make fluid ingredients such as soy milk, fruit juice, vegetable juice, etc., or can also grind ingredients, etc.

[0114] Please refer to Figure 1 、 Figure 2 、 Figure 6 and Figure 9 The food processor structure 100 includes a filter body 1 and a first crushing assembly 2.

[0115] A filter cavity 11 is formed in the filter body 1, and the filter cavity 11 is used for filtering slurry.

[0116] The first crushing assembly 2 includes a first crushing knife structure 21 that can extend into the filter cavity 11.

[0117] The food processor structure 100 has a first working stage and a second working stage.

[0118] Corresponding to the first working stage, the first crushing knife structure 21 rotates relative to the filter body 1 to crush the ingredients in the filter cavity 11.

[0119] Corresponding to the second working stage, at least the filter body 1 rotates to filter the slurry containing the crushed ingredients.

[0120] In the technical solution provided by the present invention, a filter cavity 11 is formed in the filter body 1, and the cavity wall of the filter cavity 11 is penetrated with filter holes 111 for filtering slurry. The first crushing assembly 2 includes a first crushing knife structure 21 that can extend into the filter cavity 11. The food processor structure 100 has a first working stage and a second working stage. Corresponding to the first working stage, the first crushing knife structure 21 rotates relative to the filter body 1 to crush the ingredients in the filter cavity 11. Corresponding to the second working stage, at least the filter body 1 rotates to filter the slurry containing the crushed ingredients. When the first crushing knife structure 21 and the filter body 1 rotate relative to each other, the first crushing knife structure 21 cuts up the ingredients in the filter cavity 11. After the ingredients are cut up, the filter body 1 rotates. Under the action of centrifugal force, the larger food residues after cutting are retained in the filter body 1, and the delicate food particles pass through the filter holes 111 and are discharged outside the filter body 1 to form a delicate drink, with a good taste and improved user experience.

[0121] It can be understood that the first working stage and the second working stage are two working stages with a sequential relationship in time. In the food processor, the first working stage is carried out first, that is, the first crushing knife structure 21 rotates relative to the filter body 1 to crush the food materials in the filter cavity 11, which is equivalent to the first working stage corresponding to the crushing working stage; when the food materials are crushed, the second working stage is carried out, that is, at least the filter body 1 rotates to filter the slurry containing the crushed food materials to complete the filtration of the food materials, which is equivalent to the second working stage corresponding to the filtration working stage.

[0122] The wall of the filter cavity 11 is provided with through holes 111. The present invention does not limit the specific formation method of the through holes 111. It can be directly formed on the wall of the filter cavity 11, for example, by mechanical processing, directly cutting and drilling on the outer surface of the filter body 1; of course, it can also be formed by metal corrosion, for example, setting the wall thickness of the filter body 1 very thin, and then directly forming the through holes 111 on the filter body 1 by metal corrosion process.

[0123] In one embodiment, a combined formation method is adopted. Specifically, please refer to Figures 6 to 8 , the filter body 1 includes a filter body and a filter screen 3. The combination of the filter body and the filter screen 3 is convenient for separate forming and is also beneficial to the processing of the through holes 111.

[0124] The filter cavity 11 is formed in the filter body. The wall of the filter body is provided with through holes 113. The filter screen 3 is arranged on the filter body and corresponds to the through holes 113.

[0125] The through holes 111 include the mesh holes of the filter screen 3.

[0126] First, the through holes 113 are processed on the filter body respectively, and the filter screen 3 is formed. Then, the filter screen 3 and the filter body are combined into one body to form the filter body 1. The formation method is simple and convenient for manufacturing the filter body 1.

[0127] It should be noted that the through holes 113 on the filter body can be processed by mechanical processing methods, for example, after forming the filter body, directly cutting and processing the through holes 113 on the filter body, such as forming by drilling or milling.

[0128] In the embodiments of the present invention, the forming method of the filter screen 3 is not limited. It can be a metal etching process, also known as photochemical etching, which refers to removing the protective film of the area to be etched through exposure plate making and developing, and contacting the chemical solution during etching to achieve the effect of dissolution and corrosion, forming a concave-convex or hollowed-out shape. Metal etching processing can process any metal material that can be cut, without being limited by properties such as hardness and strength. It can quickly and low-costly produce thin metal parts. The products processed by metal etching have no burrs and no protrusions, no external force impact, no deformation, good flatness during the production process, and a short production cycle, fast response, no need for mold design and manufacturing, and a long service life.

[0129] The forming method of the filter screen 3 can also be formed by a weaving process. For example, metal strips are connected together vertically and horizontally, such as by electric welding. The filtering holes 111 are defined between multiple metal strips.

[0130] In the embodiments of the present invention, the specific installation method of the filter body of the filter screen 3 is not limited either. For example, it can be arranged in the filtering cavity 11, or in the through hole 113, or outside the filtering cavity 11. In the embodiment where the filter screen 3 is arranged in the filtering cavity 11, the filter screen 3 can be adhered to the inner wall surface of the filtering cavity 11, or welded to the inner wall surface of the filtering cavity 11; in the embodiment where the filter screen 3 is arranged in the through hole 113, the edge of the filter screen 3 can be adhered to the hole wall of the through hole 113, or welded to the hole wall of the through hole 113. Of course, a clamping groove 41 can also be arranged on the hole wall of the through hole 113, and the edge of the filter screen 3 is clamped in the clamping groove 41; in the embodiment where the filter screen 3 is arranged outside the filtering cavity 11, the filter screen 3 can be adhered to the outer wall surface of the filtering cavity 11, or welded to the outer wall surface of the filtering cavity 11.

[0131] In one embodiment, the filter screen 3 is arranged outside the filtering cavity 11, and a fillet weld is arranged at the contact between the periphery of the filter screen 3 and the filter body to achieve welded connection, making the combination of the filter screen 3 and the filter body more reliable.

[0132] The present invention does not limit the specific shape of the through hole 113. For example, it can be rectangular, circular, fan-shaped, etc., nor does it limit the specific shape of the filtering hole 111. For example, it can be circular, rectangular, diamond-shaped, etc. The above are all embodiments of the present invention.

[0133] The smaller the pore size of the filter screen 3, the finer the particles of the drink, and the better the taste. However, the smaller the pore size, the easier it is for food residues to clog the filter holes 111. Taking the mesh number of the filter screen 3 as a parameter reference, the mesh number in the Chinese specification is expressed by the number of mesh holes per square centimeter area, and internationally it is expressed by the number of mesh holes per inch. The larger the mesh number, the finer the material particle size; the smaller the mesh number, the larger the material particle size. In one embodiment, the mesh number of the filter screen 3 is m, and 50 mesh ≤ m ≤ 120 mesh. The diameter of the mesh holes of the corresponding filter screen 3 is between 0.3 mm and 0.125 mm. In the above pore size range, a finer drink can be obtained, with better effects.

[0134] It should be noted that the diameter of the mesh holes of the filter screen 3 can be any integer between 50 mesh and 120 mesh, such as 50 mesh, 60 mesh, 70 mesh, 80 mesh, 90 mesh, 100 mesh, 110 mesh, 120 mesh, or the remaining integers between any two of the above integers. For example, between 50 mesh and 60 mesh, it can also be 51 mesh, 52 mesh, 53 mesh, 54 mesh, 55 mesh, 56 mesh, 57 mesh, 58 mesh, 59 mesh, etc. All of the above are within the protection scope of the present invention.

[0135] In one embodiment, the value of m is taken as 80 mesh, that is, the diameter of the mesh holes of the corresponding filter screen 3 is 0.180 mm. Setting the diameter of the mesh holes of the filter screen 3 at 0.180 mm can obtain a finer drink, with better effects. Of course, the clogging situation of the mesh holes of the filter screen 3 is also comprehensively considered.

[0136] In the embodiments of the present invention, the forming position of the filter holes 111 is not limited. For example, it can be on the bottom wall of the filter chamber 11, or on the side wall of the filter chamber 11. Of course, it can also be on the bottom wall and the side wall of the filter chamber 11 at the same time. In this way, it is convenient for more drink particles to seep out from the filter holes 111, improving the utilization rate of the ingredients.

[0137] Whether on the bottom wall or the side wall of the filtering cavity 11, as many of the filtering holes 111 as possible are arranged so as to fully filter and utilize the food materials. Considering the structural strength of the filtering body 1 and the need to arrange other structures, in one embodiment, the through holes 113 and the filter screen 3 are correspondingly arranged as a filtering group, and at least two filtering groups are provided. The through holes 113 and the filter screen 3 can be arranged on the side wall of the filter screen 3. The number of the filter screens 3 is set to 2, 3, 4, etc. At least two of the above-mentioned filter screens 3 are arranged at intervals on the periphery of the filtering body 1; alternatively, the through holes 113 and the filter screen 3 can be arranged on the bottom wall of the filter screen 3. The number of the filter screens 3 is set to 2, 3, 4, etc. At least two of the above-mentioned filter screens 3 are arranged at intervals along the circumferential direction of the bottom wall of the filtering body 1. The above are all embodiments of the present invention.

[0138] In the embodiments of the present invention, the actual shape of the through holes 113 is not limited. For example, it can be square, rectangular, circular, fan-shaped, etc. Considering the arrangement position of the through holes 113, a suitable outer shape can be appropriately selected. Specifically, in one embodiment, the cavity wall of the filtering cavity 11 includes a side wall and a bottom wall. When the through holes 113 are arranged on the side wall, considering the large area of the side wall of the filtering body 1, the through holes 113 can be selected to be rectangularly arranged to obtain a through hole 113 with a large opening area, so as to facilitate the installation of a filter screen 3 with a large area and achieve sufficient filtering; when the through holes 113 are arranged on the bottom wall, the through holes 113 can be arranged in a fan shape, so as to facilitate the reasonable arrangement of at least two through holes 113 on the bottom wall. While meeting the reasonable installation of the filter screen 3, the width consistency of the periphery of the through holes 113 in the radial direction of the bottom wall is also good, ensuring the structural strength of the bottom wall.

[0139] In addition, in the filtering cavity 11, in order to fully disturb the food materials in the filtering cavity 11 and achieve sufficient crushing and filtering, in one embodiment, turbulence ribs 112 can be formed on the bottom wall of the filtering cavity 11, or turbulence ribs 112 can be formed on the side wall of the filtering cavity 11. Of course, turbulence ribs 112 can also be provided on both the bottom wall and the side wall of the filtering cavity 11 at the same time. By providing the turbulence ribs 112, the unevenness of the inner wall of the filtering cavity 11 is increased, so that the liquid is fully disturbed in the filtering cavity 11, facilitating the crushing and filtering of the food materials, and having a good effect.

[0140] It should be noted that in the embodiments of the present invention, the specific structural shape of the spoiler rib 112 is not limited. For example, it can be triangular, rectangular, square, circular, etc.; nor is the shape of the spoiler rib 112 in the length direction limited. For example, it can be strip-shaped, spherical, etc. As long as it can play a role in disturbing the flow in the filtration chamber 11, it is within the protection scope of the present invention.

[0141] In the embodiments of the present invention, the specific forming method of the spoiler rib 112 is not limited either. For example, the spoiler rib 112 can be bonded or welded on the inner wall of the filtration chamber 11, or in the form of grooves provided on the inner wall of the filtration chamber 11, and the spoiler rib 112 can be clamped in the grooves. In one embodiment, a part of the inner wall surface of the filtration chamber 11 is recessed locally to form the spoiler rib 112, that is, the spoiler rib 112 and the filtration chamber 11 are of an integrally formed structure. For example, it can be formed by a stamping die and then welded, etc.

[0142] The present invention also does not limit the number of the spoiler ribs 112 provided. For example, 2, 3, 4, etc. can be provided on the bottom wall of the filtration chamber 11, and 2, 3, 4, etc. can be provided on the side wall of the filtration chamber 11; when the through holes 113 and the filter screen 3 are stacked, the through holes 113 and the spoiler ribs 112 can be arranged in a staggered manner.

[0143] Of course, in order to make the fluid flow smoothly in the filtration chamber 11, the part of the spoiler rib 112 in contact with the inner wall of the filtration chamber 11 is set with a smooth transition. For example, in an embodiment where the spoiler rib 112 and the filter body 1 are integrally provided, an arc-shaped curved surface is provided between the spoiler rib 112 and the filter body 1. In this way, the food liquid will flow along the arc-shaped curved surface, reducing the occurrence of local turbulence, making the food liquid flow more smoothly in the filtration chamber 11, being crushed more fully, and filtered more fully, with better effects.

[0144] Of course, in other embodiments, the part of the spoiler rib 112 in contact with the inner wall of the filtration chamber 11 is set as an inclined plane, a curved surface with a variable radius of curvature, etc.

[0145] The filter body 1 can be integrally formed. For the convenience of loading food and discharging residues, in one embodiment, please refer to Figure 9, the filter body 1 includes a cylinder body 12 and a cover body 13. That is, by separating the cylinder body 12 and the cover body 13, food can be loaded into the cylinder body 12. After crushing and centrifugal separation are completed, the food residues are discharged, and then the cover body 13 is covered. Specifically, the upper end of the cylinder body 12 is open, the cover body 13 is covered on the open end of the cylinder body 12, and the cover body 13 and the cylinder body 12 jointly enclose the filter cavity 11. The first crushing assembly 2 can extend into the cylinder body 12 to crush the food materials placed in the cylinder body 12. When the first crushing assembly 2 rotates together with the cylinder body 12, the delicate granular food materials can be discharged outside the filter cavity 11 to form a beverage with a better taste.

[0146] It should be noted that the cylinder body 12 can be made of stainless steel, and the filter screen 3 and the cylinder body 12 can be connected by welding. The cylinder body 12 can also be made of plastic, and the filter screen 3 can be formed in the cylinder body 12 by insert injection molding. The above are all embodiments of the present invention.

[0147] In the embodiments of the present invention, the specific connection manner between the cylinder body 12 and the cover body 13 is not limited. For example, a threaded connection structure can be used for connection. That is, when the cover body 13 is covered on the cylinder body 12, bolts or screws are used for fastening and fixing. Of course, a snap connection structure can also be used for connection. For example, a clamping groove 41 and a clamping protrusion 42 are respectively provided on the cover body 13 and the cylinder body 12, and through the cooperation of the clamping groove 41 and the clamping protrusion 42, the assembly of the cover body 13 and the cylinder body 12 is realized. Specifically, a snap connection structure 4 is provided in the food processor structure 100. The snap connection structure 4 includes a mutually cooperating clamping groove 41 and a clamping protrusion 42. Among the clamping groove 41 and the clamping protrusion 42, one is provided on the cylinder body 12 and the other is provided on the cover body 13. Through the snap connection structure 4, the combination and separation of the cylinder body 12 and the cover body 13 can be quickly realized, which is convenient for quickly loading food materials and discharging residues, and has a good effect.

[0148] In one embodiment, please refer to Figure 11 and Figure 12 , the clamping protrusion 42 and the clamping groove 41 are correspondingly set as a snap group. At least two snap groups are provided and are arranged at intervals along the circumferential direction of the cylinder body 12. By providing at least two snap groups, at least two combination points are arranged in the circumferential direction of the cylinder body 12, which improves the stability of the combination of the cover body 13 and the cylinder body 12. Specifically, the number of snap groups can be set to 2, 3, 4, 5, etc.

[0149] In addition, in order to improve the sealing performance of the joint surface between the cylinder body 12 and the cover body 13, in one embodiment, the clamping groove 41 has a first groove section extending along the circumferential direction of the cylinder body 12 and a second groove section extending along the axial direction of the cylinder body 12. That is, the clamping protrusion 42 slides into the first groove section and is locked and limited in the second groove section. That is, during the process of the combination of the cover body 13 and the cylinder body 12, there will be a relative displacement along the axial direction of the cylinder body 12, so that the cover body 13 and the cylinder body 12 can be tightly abutted. In this way, the sealing performance of the combination between the cylinder body 12 and the cover body 13 is improved.

[0150] Of course, in other embodiments, a combination of a magnetic attraction structure and a limiting structure can also be adopted. That is, a limiting groove is provided on the end surface of the cover body 13 opposite to the cylinder body 12, and the end of the cylinder body 12 is arranged in the limiting groove. Then, a magnetic attraction structure is arranged between the limiting groove and the cylinder body 12. The magnetic attraction structure can be a first magnet and a second magnet that cooperate with each other, and the first magnet and the second magnet have opposite magnetic polarities, or it can be a magnet and an iron block that attract each other. By providing the magnetic attraction structure and the limiting structure, the combination and separation of the cover body 13 and the cylinder body 12 can be completed quickly, which is convenient for quickly loading food materials and discharging residues, and has a good effect.

[0151] In one embodiment, at least two magnetic attraction structures are provided and arranged at intervals along the circumferential direction of the cylinder body 12. By providing at least two magnetic attraction structures, at least two bonding points are arranged along the circumferential direction of the cylinder body 12, which improves the stability of the combination between the cover body 13 and the cylinder body 12. Specifically, the number of the magnetic attraction structures can be set to 2, 3, 4, 5, etc.

[0152] When the food materials are crushed in the filtering cavity 11, high temperature will be generated, resulting in a change in air pressure in the filtering cavity 11. In one embodiment, an exhaust column 14 is provided at the upper end of the cover body 13, and an exhaust channel 141 is formed in the exhaust column 14. The exhaust channel 141 communicates with the filtering cavity 11, that is, the air pressure balance in the filtering cavity 11 can be achieved through the exhaust column 14, and the influence of temperature and air pressure on the food materials can be reduced.

[0153] The present invention does not limit the specific connection manner between the exhaust column 14 and the cover body 13. For example, it can be a detachable connection manner or a fixed connection manner. When the exhaust column 14 and the cover body 13 are detachably connected, the detachable connection structure can be a threaded connection structure, a snap connection structure, a magnetic attraction connection structure, etc., and each specific connection manner will not be described in detail here; when the exhaust column 14 and the cover body 13 are fixedly connected, it can be bonding, such as bonding with a structural adhesive, or welding connection. For example, a fillet weld is welded at the contact between the circumferential side of the exhaust column 14 and the cover body 13, so that the connection is more reliable and the risk of tearing at the connection during the rotation of the filter body 1 is reduced.

[0154] Please refer to Figure 1 、 Figure 2 、 Figure 11 and Figure 12 , common food processors all have a main body 5. A processing cup assembly 57 is provided in the main body 5. A crushing cavity 51 is formed in the processing cup assembly 57. A main crushing assembly is provided in the crushing cavity 51. The main crushing assembly is mainly used to crush the food materials in the crushing cavity 51. The filter body 1 involved in the present invention can be used as an accessory of the above-mentioned food processor. When needed, it is loaded into the crushing cavity 51, and when not needed, it can be taken out from the crushing cavity 51. For the first crushing assembly 2, it can be directly provided on the filter body 1, or directly provided in the crushing cavity 51 and combined with the main crushing assembly into one body, or the main crushing assembly is the first crushing assembly 2. When the first crushing assembly 2 is provided on the filter body 1, the first crushing assembly 2 and the filter body 1 form a filtering component and serve as an accessory of the food processor. When the first crushing assembly 2 and the filter body 1 are separately provided, only the filter body 1 serves as an accessory of the food processor. That is, the food processor structure 100 involved in the present invention can be a structure including different components on the food processor, or a structure for the same component on the food processor. The above are all embodiments of the present invention.

[0155] In the embodiment where the first crushing assembly 2 is provided on the filter body 1, the first crushing assembly 2 and the filter body 1 form a filtering component and serve as an accessory of the food processor. At this time, there is no need to consider the problem of sealing the filter body 1 in the crushing cavity 51, which can simplify the structural design in the crushing cavity 51. Of course, considering the embodiments where the first crushing assembly 2 and the main crushing assembly are integrally provided or the main crushing assembly is the first crushing assembly 2, a single power crushing unit is adopted, and the power structure can be designed simply and it is also convenient for cost control.

[0156] In the following embodiments, it is mainly described that the first crushing component 2 is arranged on the filter body 1. In the above embodiments, the driving force for the rotation of the first crushing knife structure 21 and the driving force for the rotation of the filter body 1 can be separate driving structures or the same driving structure, so that the first crushing knife structure 21 and the filter body 1 each have different movement modes.

[0157] Corresponding to the first working stage, the first crushing knife structure 21 rotates relative to the filter body 1. That is, in the first working stage, the first crushing knife structure 21 and the filter body 1 can rotate simultaneously with a speed difference, or one can rotate while the other is stationary; corresponding to the second working stage, at least the filter body 1 rotates. That is, the filter body 1 rotates, and the rotation mode of the first crushing knife structure 21 is not limited. For example, they can rotate in the same direction, rotate in the opposite direction, or be stationary.

[0158] It can be understood that in the embodiment where the filter body 1 and the first crushing knife structure 21 rotate in the same direction, the filter body 1 and the first crushing knife structure 21 can rotate with a differential speed, that is, there is a speed difference between the two, the filter body 1 rotates faster, or the first crushing knife structure 21 rotates faster. The above are all embodiments of the present invention.

[0159] Furthermore, corresponding to the second working stage, the first crushing knife structure 21 rotates synchronously with the filter body 1. That is, when the filter body 1 is regarded as an accessory of the food processor, the driving force for the rotation of the filter body 1 can be the same driving force as the driving force for the rotation of the first crushing knife structure 21, so as to simplify the layout of the driving force structure in the food processor.

[0160] Furthermore, corresponding to the second working stage, the first crushing knife structure 21 rotates asynchronously with the filter body 1. That is, the filter body 1 has one driving force, and the first crushing knife structure 21 has another driving force. There are at least two driving forces in the food processing mechanism, so that the state of the filter body 1 or the first crushing knife structure 21 can be controlled more flexibly in the food processor.

[0161] Specifically, the first crushing knife structure 21 can rotate relative to the filter body 1 and can also rotate synchronously with the filter body 1. That is, an auxiliary mechanism is provided between the first crushing knife structure 21 and the filter body 1 to combine and separate the movements between the first crushing knife structure 21 and the filter body 1. It can be in one direction that the first crushing knife structure 21 can combine and separate with the filter body 1, or in two opposite directions that the first crushing knife structure 21 can combine and separate with the filter body 1. The above are all embodiments of the present invention.

[0162] It can be understood that, in the embodiment in which the first crushing knife structure 21 can be combined with and separated from the filter body 1 in two opposite directions, the first crushing knife structure 21 rotates forwardly, that is, the motor assembly 52 of the first crushing knife structure 21 is driven to rotate forward, so that the first crushing knife structure 21 rotates relative to the filter body 1 to crush the food; the first crushing knife structure 21 rotates reversely, that is, the motor assembly 52 of the first crushing knife structure 21 is driven to rotate reversely, and the first crushing knife structure 21 drives the filter body 1 to rotate reversely to filter the slurry.

[0163] In one embodiment, see Figure 9 and Figure 10 A one-way rotation linkage structure 26 is provided between the filter body 1 and the first crushing knife structure 21. In the first working stage, when the first crushing knife structure 21 rotates along the first rotation direction, the one-way rotation linkage structure 26 enables the first crushing knife structure 21 and the filter body 1 to rotate relative to each other. In the second working stage, when the first crushing knife structure 21 rotates along the second rotation direction, the one-way rotation linkage structure 26 enables the first crushing knife structure 21 and the filter body 1 to rotate in linkage. The first rotation direction and the second rotation direction are opposite directions, that is, the first crushing knife structure 21 and the filter body 1 are combined and separated from each other in two opposite directions. In this way, it is only necessary to switch the rotation direction of the first crushing knife structure 21. The implementation method is simple and convenient for automatic control.

[0164] The present invention does not limit the specific structural form of the one-way rotation linkage structure 26. For example, the one-way rotation linkage structure 26 includes a first one-way bearing 26a arranged between the first crushing knife structure 21 and the filter body 1, or the one-way rotation linkage structure 26 includes a ratchet mechanism. The above two methods can realize the mutual combination and separation between the first crushing knife structure 21 and the filter body 1 in two opposite directions.

[0165] Specifically, in the embodiment where the one-way rotation linkage structure 26 includes a first one-way bearing 26a disposed between the first crushing knife structure 21 and the filter body 1, the first one-way bearing 26a is a type of bearing that can rotate freely in one direction and is locked in the other direction. A one-way bearing is also called an overrunning clutch. Inside the metal housing of the one-way bearing, there are at least two rollers, needle rollers or ball bearings, and the shape of its rolling seat (cavity) enables it to roll only in one direction and generates great resistance in the other direction, thus achieving one-way movement. The one-way bearing has a simple structure and is convenient for saving layout space. On the one hand, it facilitates the relative rotation between the filter body 1 and the first crushing knife assembly, and on the other hand, it also facilitates the mutual combination and separation between the first crushing knife structure 21 and the filter body 1 in two opposite directions, with good effects.

[0166] Common one-way bearings include powder metallurgy one-way bearings, solid one-way bearings, and one-way needle roller bearings. Powder metallurgy one-way bearings use the forming and sintering process to make products from metal powders (or mixtures of metal powders and non-metal powders). Based on the study of the characteristics and process change characteristics of the powders, corresponding technical processes are adopted to change the shape, performance, and their organizational structures of the powders to become bearing products suitable for different needs. Solid one-way bearings use GCr15 bearing steel, and after heat treatment, the hardness is HRC61 - 65. The bearings are small in size and have high load-bearing capacity, with enough space to store grease and a relatively long relubrication interval. Powder metallurgy one-way bearings and solid one-way bearings can completely "lock" the transmission shaft when it is under driving force, avoiding the problem of insufficient "locking" performance of traditional stamping outer ring one-way bearings. One-way needle roller bearings are composed of a stamping outer ring and a plastic cage. The cage can be equipped with plastic reed pieces or stainless steel reed pieces to guide the needle rollers, and the inclined raceway on the outer ring and the needle rollers serve as the locking device.

[0167] In the embodiment where the one-way rotation linkage structure 26 includes a ratchet mechanism, the ratchet mechanism includes a ratchet and a pawl that cooperate with each other. The ratchet is disposed on the filter body 1, and the pawl is disposed on the first crushing knife structure 21. The ratchet and the pawl form a one-way movement mechanism, which facilitates the mutual combination and separation between the first crushing knife structure 21 and the filter body 1 in two opposite directions, with good effects.

[0168] The ratchet mechanism is a kind of unidirectional intermittent motion mechanism composed of the ratchet and the pawl. The ratchet mechanism converts continuous rotation or reciprocating motion into unidirectional step motion. The ratchet teeth usually use unidirectional teeth. The pawl is hinged on the rocker. When the rocker swings counterclockwise, the driving pawl is inserted into the ratchet teeth to push the ratchet to rotate in the same direction. When the rocker swings clockwise, the pawl slides over the ratchet and the ratchet stops rotating. In order to ensure that the ratchet does not reverse, a reverse stop pawl is often installed on the fixed component. The reciprocating swing of the rocker can be realized by a crank-rocker mechanism, a gear mechanism, a swing oil cylinder, etc. When transmitting very small power, the pawl can also be directly driven by an electromagnet. The angle that the ratchet turns each time is called the stroke. The size of the stroke can be adjusted by methods such as changing the structural parameters of the driving mechanism or the position of the tooth shielding cover, or it can also be adjusted during operation. If a higher adjustment accuracy than the angle corresponding to one ratchet tooth is desired, a multi-pawl ratchet mechanism can be applied.

[0169] The first crushing knife structure 21 can rotate relative to the filter body 1. In one embodiment, a first mounting hole 114 is provided on the bottom wall of the filter cavity 11, and a mounting sleeve 15 is fixedly installed in the first mounting hole 114. The first crushing knife structure 21 includes a mounting shaft 211 and a first crushing blade 212.

[0170] The mounting shaft 211 is rotatably sleeved in the mounting sleeve 15, and the upper end of the mounting shaft 211 extends into the filter cavity 11 to form a mounting portion. The first crushing blade 212 is arranged on the mounting portion.

[0171] That is, the first crushing blade 212 is arranged in the filter cavity 11 and at the upper end of the mounting shaft 211. When the lower end of the mounting shaft 211 rotates, the whole mounting shaft 211 can be driven to rotate, and the driving method can be set flexibly.

[0172] The present invention does not limit the fixing method of the mounting sleeve 15 and the first mounting hole 114. For example, it can be an interference installation method. That is, before installation, the aperture of the first mounting hole 114 is smaller and the outer diameter of the mounting sleeve 15 is larger. The mounting sleeve 15 is interference installed in the first mounting hole 114 to realize the fixation of the mounting sleeve 15. In other embodiments, the mounting sleeve 15 can also be welded to the periphery of the first mounting hole 114, such as by setting fillet welds for fixation on the periphery of the first mounting hole 114 and the side wall of the mounting sleeve 15.

[0173] The present invention also does not limit the specific shape of the first crushing blade 212, as long as it can disturb the food materials in the filtering cavity 11 to achieve the decomposition of the food materials. In one embodiment, the first crushing blade 212 includes a blade body and blade arms arranged on the circumferential side of the blade body. The blade arms can be set to 4, two of which are set as inclined straight strips, and the other two are set as bent hook shapes, and the straight-strip blade arms and the hook-shaped blade arms are alternately arranged on the circumferential side of the blade body. Of course, the number of the blade arms can also be set to other numbers, such as 2, 3, 5, 6, 7, etc. For the shapes of at least two of the blade arms, some can be set as straight strips and some can be set as hook shapes, and the above can be combined arbitrarily.

[0174] In addition, the connection manner between the mounting shaft 211 and the first crushing blade 212 is also a technical solution of the present invention. In one embodiment, the first crushing blade 212 is detachably mounted on the mounting shaft 211, such as being set as a threaded connection structure, a snap connection structure, a magnetic attraction connection structure, etc.

[0175] In the embodiment where the first crushing blade 212 and the mounting shaft 211 are fixed through a threaded connection structure, a placement hole is provided on the first crushing blade 212, and a connection hole is provided at the upper end of the mounting shaft 211. The inner wall of the connection hole is provided with internal threads, that is, a screw is passed through the placement hole and locked in the connection hole to realize the locking of the first crushing blade 212 and the mounting shaft 211.

[0176] Of course, in order to reduce the loosening between the first crushing blade 212 and the mounting shaft 211, in one embodiment, a stop washer is provided between the first crushing blade and the mounting shaft 211, that is, the loosening probability between the first crushing blade 212 and the mounting shaft 211 is reduced.

[0177] The mounting shaft 211 and the mounting sleeve 15 can be directly sleeved and installed. That is, the mounting sleeve 15 can be made of copper or rubber, and the mounting shaft 211 can be made of a metal such as iron, that is, rotation occurs between two materials with different hardnesses. In one embodiment, the first crushing assembly 2 further includes a bearing. The bearing is sleeved in the mounting sleeve 15 and also sleeved on the mounting shaft 211. By the rolling of the bearing, the direct contact between the mounting sleeve 15 and the mounting shaft 211 is replaced, reducing the wear between the mounting shaft 211 and the mounting sleeve 15, and also improving the coaxiality of the mounting sleeve 15 and the mounting shaft 211, with a better effect.

[0178] Of course, the bearing can be set as a common bearing, such as a deep groove ball bearing, a tapered roller bearing, a needle bearing, etc. Of course, in the embodiment where the bearing is set as a common bearing, the above-mentioned one-way rotation linkage structure 26 can be set as a ratchet mechanism to realize the mutual combination and separation between the first crushing knife structure 21 and the filter body 1; of course, the above bearing can also be directly set as a one-way bearing to directly realize the mutual combination and separation between the first crushing knife structure 21 and the filter body 1, which will not be elaborated here.

[0179] The rotation of the bearing requires a clean environment. A sealing structure can be set on the path where the food ingredients can enter the inside of the bearing to block the entry of food ingredient liquid. In one embodiment, the first crushing assembly 2 further includes a first sealing ring 22 and / or a second sealing ring 23, that is, the first sealing ring 22 and the second sealing ring 23 can be respectively set on the two end parts of the bearing. The first sealing ring 22 and the second sealing ring 23 respectively block the food ingredient liquid from entering the inside of the bearing, improving the service life of the bearing. It should be noted that the first sealing ring 22 and the second sealing ring 23 can be selected alternatively or simultaneously.

[0180] Specifically, the first sealing ring 22 is sleeved in the mounting sleeve 15 and also sleeved on the mounting shaft 211. The first sealing ring 22 is correspondingly arranged at the upper end part of the bearing. The second sealing ring 23 is sleeved in the mounting sleeve 15 and also sleeved on the mounting shaft 211. The second sealing ring 23 is correspondingly arranged at the lower end part of the bearing. The first sealing ring 22 and the second sealing ring 23 form an axial sealing structure of the first crushing assembly 2, reducing the risk of food ingredients entering the bearing.

[0181] It should be noted that the first sealing ring 22 and / or the second sealing ring 23 can both be set as rubber materials. When the filter body 1 and the first crushing knife structure 21 rotate relative to each other, the mounting sleeve 15 and the mounting shaft 211 will rotate relative to each other. In order to reduce the interference effect between the first crushing blade 212 and the mounting sleeve 15, in one embodiment, the first crushing assembly 2 further includes a second spacer ring 25. The second spacer ring 25 is arranged between the lower end surface of the first crushing blade 212 and the upper end surface of the mounting sleeve 15, completely separating the first crushing blade 212 from the mounting sleeve 15 and reducing the probability of interference between the two.

[0182] In one embodiment, the lower end of the mounting shaft 211 is stepped, forming a first step surface 2111 facing the bearing.

[0183] The first crushing component 2 further includes a first spacer ring 24, and the first spacer ring 24 is disposed between the lower end surface of the second sealing ring 23 and the first step surface 2111.

[0184] The second sealing ring 23 and the mounting shaft 211 are completely isolated from each other, reducing the probability of interference between the two.

[0185] In one embodiment, the food processor structure 100 further includes a main body 5, and the main body 5 is formed with a crushing cavity 51 having an open upper end.

[0186] The first crushing knife structure 21 is rotatably mounted in the crushing cavity 51.

[0187] The filter body 1 is detachably mounted in the crushing cavity 51, and the filter holes 111 communicate the filter cavity 11 of the filter body 1 and the crushing cavity 51.

[0188] That is, the filter body 1 can be used as an accessory of the main body 5. When only crushing in the crushing cavity 51 is required, the filter body 1 can be removed, and the food materials are only crushed in the crushing cavity 51. When a delicate drink is required, at least the filter body 1 accessory needs to be added in the main body 5 to expand the use range of the food processor, which has a good effect.

[0189] A motor assembly 52 is provided in the main body 5, and the first crushing knife structure 21 is driven to rotate by the motor assembly 52 as the main power. When the first crushing knife structure 21 is disposed in the crushing cavity 51, the motor assembly 52 can be directly drivingly connected to the first crushing knife structure 21, for example, in the form of a coupling; when the first crushing knife structure 21 is disposed on the filter body 1, the motor assembly 52 can be indirectly drivingly connected to the first crushing knife structure 21, for example, through a separable coupling structure or the like.

[0190] Specifically, in the embodiment where the first crushing knife structure 21 is disposed on the filter body 1, a second crushing knife structure 53 extends into the crushing cavity 51, and the second crushing knife structure 53 includes a driving shaft 531 rotatably mounted in the crushing cavity.

[0191] The first crushing knife structure 21 includes a mounting shaft 211 that can rotate relative to the filter body 1, and the mounting shaft 211 can be coupled downward with the driving shaft 531 so that the second crushing knife structure 53 and the first crushing knife structure 21 rotate synchronously, that is, the rotation of the motor assembly 52 can drive the second crushing knife structure 53 to rotate, thereby indirectly driving the first crushing knife structure 21 to rotate. In this way, the power transmission is facilitated.

[0192] Specifically, in the case where the filter body 1 rotates relative to the first crushing knife structure 21, the motor assembly 52 drives the second crushing knife structure 53 to rotate, thereby indirectly driving the first crushing knife structure 21 to rotate; food materials are crushed in the filter cavity 11. In the case where the filter body 1 rotates synchronously with the first crushing knife structure 21, the motor assembly 52 drives the second crushing knife structure 53 to rotate, thereby indirectly driving the first crushing knife structure 21 to rotate, and at the same time driving the filter body 1 to rotate together for centrifugal filtration operation.

[0193] A main machine cover 54 is further provided at the opening end of the crushing cavity 51. The exhaust column 14 on the filter body 1 extends into the main machine cover 54. On the one hand, it is necessary to satisfy the fixed limit of the exhaust column 14, and on the other hand, it is necessary to ensure the smooth exhaust of the exhaust column 14.

[0194] In one embodiment, please refer to Figure 2 and Figure 3 , an exhaust valve 55 is provided at the upper end of the main machine cover 54, and the air outlet of the exhaust valve 55 communicates with the outside.

[0195] An exhaust column 14 is provided at the upper end of the filter body 1. An exhaust passage 141 is formed in the exhaust column 14. The lower air inlet of the exhaust passage 141 communicates with the filter cavity 11, and the upper exhaust port of the exhaust passage 141 communicates with the air inlet of the exhaust valve 55. By providing the exhaust valve 55 in the main machine cover 54, it is convenient for the gas in the exhaust column 14 to be discharged, and it has a good effect.

[0196] The exhaust column 14 can extend into the exhaust valve 55 or be in contact with the exhaust valve 55. In order to reduce gas leakage, in one embodiment, the upper end of the exhaust column 14 extends into the air inlet of the exhaust valve 55, which simplifies the connection method between the exhaust column 14 and the exhaust valve 55.

[0197] When the filter body 1 is rotating, the vibration of the filter body 1 will be transmitted to the exhaust column 14. In order to reduce the influence of the vibration of the exhaust column 14 on the main machine cover 54, in one embodiment, the upper end of the exhaust column 14 is provided with a step to form an upwardly disposed second step surface 142.

[0198] A second mounting hole 541 penetrates through the main machine cover 54. The food processor structure 100 further includes a first shock-absorbing connection kit 56. The first shock-absorbing connection kit 56 is sleeved outside the exhaust column 14 and is sleeved in the second mounting hole 541. The two end faces of the first shock-absorbing connection kit 56 are respectively in contact with the second step surface 142 and the lower end surface of the exhaust valve 55.

[0199] The first shock-absorbing connection kit 56 functions to reduce the transmission of vibration between the exhaust column 14 and the main engine cover 54, and improves the sealing performance between the exhaust column 14 and the exhaust valve 55, achieving good effects.

[0200] In an embodiment of the present invention, there is no limitation on the specific setting method of the first shock-absorbing connection kit 56. For example, an installation groove is provided on the first shock-absorbing connection kit 56, and a rib is formed on the inner wall of the second installation hole 541. The rib is arranged in the installation groove to achieve the placement of the first shock-absorbing connection kit 56.

[0201] In an embodiment of the present invention, the first shock-absorbing connection kit 56 can be made of an elastic material or can be set as a bearing. In the embodiment where the first shock-absorbing connection kit 56 is made of an elastic material, the elastic deformation of the first shock-absorbing connection kit 56 is used to adapt to the vibration of the exhaust column 14. In the embodiment where the first shock-absorbing connection kit 56 is a bearing, the coaxiality between the exhaust column 14 and the air inlet of the exhaust valve 55 is improved, the swing of the exhaust column 14 in the exhaust valve 55 is reduced, and the sealing performance between the exhaust valve 55 and the exhaust column 14 is improved, achieving good effects.

[0202] Certainly, in order to improve the reliability of the combination of the installation groove and the rib, in one embodiment, an interference rib is further formed on the inner wall of the installation groove, increasing the combination area between the rib and the installation groove, and improving the reliability of the combination of the installation groove and the rib.

[0203] In another embodiment, please refer to Figure 4 and Figure 5 , corresponding to the first working stage, the filter body 1 rotates relative to the first crushing knife structure 21. In order to improve the crushing performance and reduce noise, during crushing, the filter body 1 is stationary relative to the main machine 5, that is, only the first crushing knife structure 21 rotates. The food materials in the filter cavity 11 are crushed more fully, with low noise and low power consumption of the driving motor, reducing the heat generation of the driving motor and prolonging the service life of the motor.

[0204] Corresponding to the second working stage, in the embodiment where the filter body 1 rotates, a second one-way bearing 6 is provided between the filter body 1 and the main machine 5. That is, through the one-way transmission function of the second one-way bearing 6, during the first working stage, the filter body 1 is stationary relative to the main machine 5, and only the first crushing knife structure 21 rotates. During the second working stage, the filter body 1 rotates relative to the main machine 5. In this way, it is convenient to realize the rotation and stillness of the filter body 1, the control method is simple, and it is convenient to realize automatic control.

[0205] It is understandable that the second one-way bearing 6 can adopt the same type of one-way bearing as the first one-way bearing 26a, which will not be elaborated here in detail.

[0206] The present invention does not limit the specific setting manner of the second one-way bearing 6. In one embodiment, the food processor structure 100 further includes a main machine cover 54, the main machine cover 54 is disposed at the opening end of the crushing cavity 51, and a second mounting hole 541 penetrates through the main machine cover 54.

[0207] An exhaust column 14 is provided at the upper end of the filter body 1.

[0208] The second one-way bearing 6 is sleeved outside the exhaust column 14 and is sleeved in the second mounting hole 541.

[0209] That is, by disposing the second one-way bearing 6 between the exhaust column 14 and the main machine cover 54, the upper end of the filter body 1 can be relatively fixed to the main machine 5, and the layout of the fixing structure is relatively simple.

[0210] For the specific installation manner between the second one-way bearing 6 and the main machine cover 54, the second one-way bearing 6 can be integrally formed with the main machine cover 54 by insert injection molding, or after the main machine cover 54 is processed, the second one-way bearing 6 can be press-fitted onto the main machine cover 54. The above are all embodiments of the present invention.

[0211] Furthermore, in one embodiment, the upper end of the exhaust column 14 is provided with a step to form an upwardly disposed second step surface 142.

[0212] The food processor structure 100 further includes a second shock-absorbing connection kit 58, the second shock-absorbing connection kit 58 is sleeved outside the exhaust column 14 and is sleeved in the second mounting hole 541, and the two end faces of the second shock-absorbing connection kit 58 are respectively abutted against the second step surface 142 and the lower end face of the second one-way bearing 6.

[0213] That is, the second shock-absorbing connection kit 58 plays a role in reducing the transmission of vibration between the exhaust column 14 and the main machine cover 54, and improves the sealing performance between the exhaust column 14 and the exhaust valve 55, with good effects.

[0214] In the embodiment of the present invention, the second shock-absorbing connection kit 58 can be made of an elastic material, and the elastic deformation of the second shock-absorbing connection kit 58 is used to adapt to the vibration of the exhaust column 14, improving the sealing performance between the exhaust valve 55 and the exhaust column 14, with good effects.

[0215] In one embodiment, corresponding to the second working stage, the first crushing knife structure 21 rotates synchronously with the filter body 1 at a rotational speed of n, where 50 r / min ≤ n ≤ 2000 r / min. On the basis of ensuring good filtering effect, the noise can be well reduced, improving the user experience.

[0216] In the embodiment of the food processor provided by the present invention, the food processor further includes a motor assembly 52, a water supply assembly 10, a control assembly 20, and a slurry receiving cup assembly 30.

[0217] The motor assembly 52 is disposed on the main body 5 to drive and connect the first crushing knife structure 21.

[0218] The water supply assembly 10 is disposed on the main body 5 to inject water into the crushing cavity 51.

[0219] The control assembly 20 is disposed on the main body 5 and is electrically connected to the motor assembly 52 and the water supply assembly 10.

[0220] The slurry receiving cup assembly 20 is used to receive the slurry discharged from the slurry discharge port of the main body 5.

[0221] That is, within the food processor, the processing of the food materials by the food processor can be completed through the motor assembly 52, the water supply assembly 10, and the control assembly 20. The slurry after processing is discharged through the slurry discharge port of the food processor and received by the slurry receiving cup assembly 20.

[0222] Refer to Figure 13 , Figure 13 which is a schematic structural diagram of the processing control device of the food processor of the present invention.

[0223] As Figure 13 shown, the processing control device of the food processor may include: a processor 1001, such as a CPU, a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard). Optionally, the user interface 1003 may further include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a WI-FI interface). The memory 1005 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. Optionally, the memory 1005 may also be a storage device independent of the aforementioned processor 1001.

[0224] Those skilled in the art can understand,Figure 13 The structure shown does not constitute a limitation on the processing control device of the food processor, and may include more or fewer components than shown, or combine certain components, or have different component arrangements.

[0225] As Figure 13 shown, the memory 1005, as a computer storage medium, may include an operating system, a network communication module, a user interface module, and a processing control program for the food processor.

[0226] In Figure 13 the server shown, the network interface 1004 is mainly used to connect to terminal devices and communicate with them for data; the user interface 1003 is mainly used to receive input instructions from administrators; the server calls the processing control program for the food processor stored in the memory 1005 through the processor 1001 and performs the following operations:

[0227] Water supply stage: Control the water supply component 10 to inject water into the crushing chamber 51.

[0228] Heating stage: Control the heating device to heat the water in the crushing chamber 51 and the food ingredients in the filter body 1.

[0229] Crushing working stage: Control the motor assembly 52 to rotate forward, drive the first crushing component 2 to rotate relative to the filter body 1, and crush the food ingredients in the filter body 1.

[0230] Slurry discharging stage: Control the slurry discharging valve assembly to open the slurry discharging port of the main machine 5 for discharging slurry.

[0231] Filtering working stage: Control the motor assembly 52 to rotate reversely, drive the filter body 1 to rotate reversely, filter the slurry in the filter body 1, and continue to discharge the slurry.

[0232] Please refer to Figure 14 , Figure 14 which is the first process schematic diagram of the processing control method for the food processor provided by the present invention.

[0233] The processing control method for the food processor includes the following steps:

[0234] S1. Water supply stage: Control the water supply component 10 to inject water into the crushing chamber 51.

[0235] S2. Heating stage: Control the heating device to heat the water in the crushing chamber 51 and the food ingredients in the filter body 1.

[0236] S3. Crushing working stage: Control the forward rotation of the motor assembly 52 to drive the first crushing assembly 2 to rotate relative to the filter body 1, and crush the food materials in the filter body 1.

[0237] S4. Pulp discharging stage: Control the pulp discharging valve assembly to open the pulp discharging port of the main machine 5 for pulp discharging.

[0238] S5. Filtering working stage: Control the reverse rotation of the motor assembly 52 to drive the reverse rotation of the filter body 1, filter the slurry in the filter body 1, and continue to discharge the pulp.

[0239] It can be understood that the food processor includes a main machine 5, the main machine 5 is formed with a crushing cavity 51, a filter body 1 is arranged in the crushing cavity 51, a first crushing assembly 2 extends into the filter body 1, the food processor further includes a motor assembly 52, a heating device, a water supply assembly 10 and a pulp discharging valve assembly. The processing control device of the food processor is electrically connected to the motor assembly 52, the heating device, the water supply assembly 10 and the pulp discharging valve assembly. The processing control program of the food processor is executed in the processing control device of the food processor to respectively execute the steps of the above-mentioned stages, and finally a drink with better taste is obtained.

[0240] In addition, the following details the operation modes of the food processor provided by the present invention, which are specifically as follows:

[0241] The food processor provided by the present invention can have two modes, one of which is a conventional function mode, and the other is a plant milk drink making mode.

[0242] Conventional function mode: The user adds food materials into the crushing cavity 51 according to the recipe, selects a function item on the IMD panel, the display board transmits the received signal through a circuit to the main control board electronic control system MCU installed on the main bracket, the electronic control system executes the relevant function program, the water pump in the main machine 5 works and the water flows from the water tank valve, the water inlet pipe, the water outlet pipe, the one-way valve, the water outlet joint through the nozzle into the crushing cavity 51, the machine performs heating work, and at the same time the motor assembly 52 drives the second crushing knife structure 53 to stir the food materials, and its pulp discharging valve is opened and closed under program control to complete the pulp making and pulp discharging actions.

[0243] Plant milk beverage production mode: The user puts the ingredients into the cylinder 12 according to the recipe, covers the cylinder 12 with the cover 13, selects the plant milk function item on the IMD panel, and the display board transmits the received signal through the circuit to the main control board electronic control system MCU installed on the main bracket. The electronic control system executes relevant function programs. The water pump in the host 5 works and pumps water from the water tank water valve, inlet pipe, outlet pipe, check valve, and water outlet joint into the crushing cavity 51 through the nozzle, and then flows through the crushing cavity 51 into the filtering cavity 11. The machine performs heating work. Under the control of the program, when heated for a certain time, the motor assembly 52 rotates forward at high speed, and the first crushing knife structure 21 crushes and cuts the ingredients in the filtering cavity 11. At this time, the first crushing knife structure 21 rotates, and the filter body 1 remains stationary relative to the host 5 under the action of the second one-way bearing 6. The ultra-fine particles after crushing complete efficient extraction with the slurry in the crushing cavity 51 through the filter holes 111. After the crushing is completed, its slurry discharge valve is opened under the control of the program for slurry discharge. After the slurry is discharged, the motor assembly 52 rotates in the reverse direction at low speed under the control of the program. Under the action of the first one-way bearing 26a, the filter body 1 and the first crushing knife structure 21 rotate together to perform low-speed centrifugal filtration on the ingredients in the filtering cavity 11. The filtered slurry is discharged from the crushing cavity 51 to the slurry receiving cup outside the machine through the slurry discharge pipe, thus completing the slurry discharge work.

[0244] The above are only optional embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the inventive concept of the present invention, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A food processor, characterized in that, Comprising a food processor structure, the food processor structure includes: A filter body, forming a filter chamber; and, A first crushing assembly, including a first crushing blade structure capable of extending into the filter chamber; The food processor structure has a first working stage and a second working stage; Wherein, corresponding to the first working stage, the first crushing blade structure rotates relative to the filter body to crush the food materials in the filter chamber; Corresponding to the second working stage, at least the filter body rotates to filter the slurry containing the crushed food materials; The food processor structure further includes a main body, and the main body forms a crushing chamber with an open upper end; The first crushing blade structure can be rotatably installed in the crushing chamber; The filter body is detachably installed in the crushing chamber, and the filter holes of the filter body communicate the filter chamber of the filter body and the crushing chamber; A second crushing blade structure extends into the crushing chamber, and the second crushing blade structure includes a driving shaft rotatably installed in the crushing chamber; The first crushing blade structure includes a mounting shaft rotatable relative to the filter body, and the mounting shaft can be coupled downward with the driving shaft so that the second crushing blade structure rotates synchronously with the first crushing blade structure; The food processor further includes a motor assembly, and the motor assembly is arranged on the main body; The food processor can have a conventional function mode and a plant milk beverage making mode; Corresponding to the conventional function mode, the motor assembly drives the second crushing blade structure to rotate to beat the food materials in the crushing chamber; Corresponding to the plant milk beverage making mode, the motor assembly drives the first crushing blade structure to rotate forward to crush and cut the food materials in the filter chamber. After the crushing is completed, the motor assembly drives the first crushing blade structure to rotate reversely to perform centrifugal filtration on the food materials in the filter chamber.

2. The food processor according to claim 1, wherein, The filter body includes: A filter main body, the filter chamber is formed in the filter main body, and through holes are penetrated through the chamber wall of the filter main body; and, A filter screen, arranged on the filter main body and corresponding to the through holes; The filter body has filter holes, and the filter holes include the mesh holes of the filter screen.

3. The food processor according to claim 2, wherein, The mesh number of the filter screen is m, and 50 meshes ≤ m ≤ 120 meshes.

4. The food processor according to claim 2, wherein The through holes and the filter screen are correspondingly arranged as a filter group, and at least two filter groups are arranged.

5. The food processor according to claim 2, wherein, The chamber wall of the filter chamber includes a side wall, the through holes are arranged on the side wall, and the through holes are arranged in a rectangular shape; and / or, The chamber wall of the filter chamber includes a bottom wall, the through holes are arranged on the bottom wall, and the through holes are arranged in a fan shape.

6. The food processor according to claim 1, wherein The chamber wall of the filter chamber includes a side wall and a bottom wall, and the filter holes of the filter body are arranged on the side wall and / or the bottom wall; and / or, Turbulence ribs are arranged on the side wall and / or the bottom wall of the filter chamber.

7. The food processor according to claim 1, wherein, The filter body includes: A cylinder, with an open upper end; and, A cover body, covering the open end of the cylinder, and the cover body and the cylinder jointly enclose the filter chamber.

8. The food processor according to claim 7, characterized in that, The structure of the food processor further includes a snap - fit connection structure, which includes a mutually - cooperating card slot and a card projection. Among the card slot and the card projection, one is provided on the cylinder body and the other is provided on the cover body.

9. The food processor according to claim 8, characterized in that, The card projection and the card slot are correspondingly arranged as a snap - fit group. At least two snap - fit groups are provided and are spaced along the circumferential direction of the cylinder body.

10. The food processor according to claim 7, characterized in that, An exhaust column is provided at the upper end of the cover body, and an exhaust passage is formed in the exhaust column. The exhaust passage communicates with the filtration chamber.

11. The food processor according to claim 1, characterized in that, The first crushing assembly is provided on the filter body.

12. The food processor according to claim 11, wherein, Corresponding to the second working stage, the first crushing knife structure rotates synchronously or asynchronously with the filter body.

13. The food processor according to claim 12, characterized in that, A one - way rotation linkage structure is provided between the filter body and the first crushing knife structure. In the first working stage, when the first crushing knife structure rotates in the first rotation direction, the one - way rotation linkage structure enables the first crushing knife structure and the filter body to rotate relatively. In the second working stage, when the first crushing knife structure rotates in the second rotation direction, the one - way rotation linkage structure enables the first crushing knife structure and the filter body to rotate in linkage; Wherein, the first rotation direction and the second rotation direction are opposite directions.

14. The food processor according to claim 13, characterized in that, The one - way rotation linkage structure includes a first one - way bearing provided between the first crushing knife structure and the filter body.

15. The food processor according to claim 14, characterized in that, The one - way rotation linkage structure includes a ratchet mechanism, which includes a mutually - cooperating ratchet and a pawl. The ratchet is provided on the filter body and the pawl is provided on the first crushing knife structure.

16. The food processor according to claim 11, wherein, A first mounting hole is provided on the bottom wall of the filtration chamber, and a mounting sleeve is fixedly installed in the first mounting hole; The first crushing knife structure includes: A mounting shaft rotatably sleeved in the mounting sleeve. The upper end of the mounting shaft extends into the filtration chamber to form a mounting portion; and, First crushing blades provided on the mounting portion.

17. The food processor according to claim 16, characterized in that, The first crushing assembly further includes a bearing sleeved in the mounting sleeve and sleeved on the mounting shaft.

18. The food processor according to claim 17, wherein, The bearing is arranged as a one - way bearing.

19. The food processor according to claim 17, wherein, The first crushing assembly further includes a first sealing ring and / or a second sealing ring, wherein: The first sealing ring is sleeved in the mounting sleeve and sleeved on the mounting shaft, and the first sealing ring is correspondingly arranged at the upper end of the bearing; The second sealing ring is sleeved in the mounting sleeve and sleeved on the mounting shaft, and the second sealing ring is correspondingly arranged at the lower end of the bearing.

20. The food processor according to claim 19, characterized in that, The lower end of the mounting shaft is provided with a step, forming a first step surface facing the bearing; The first crushing assembly further includes a first spacer ring arranged between the lower end surface of the second sealing ring and the first step surface.

21. The food processor according to claim 16, wherein, The first crushing assembly further includes a second spacer ring arranged between the lower end surface of the first crushing blade and the upper end surface of the mounting sleeve.

22. The food processor according to claim 1, wherein The structure of the food processor further includes a main machine cover, and the main machine cover covers the opening end of the crushing chamber; An exhaust valve is provided at the upper end of the main machine cover, and the air outlet of the exhaust valve communicates with the outside; An exhaust column is provided at the upper end of the filter body. An exhaust passage is formed in the exhaust column. The lower air inlet of the exhaust passage communicates with the filter cavity, and the upper exhaust port of the exhaust passage communicates with the air inlet of the exhaust valve.

23. The food processor according to claim 22, characterized in that, The upper end of the exhaust column is provided with a step to form an upwardly disposed second step surface; A second mounting hole is penetrated through the main machine cover. The food processor structure further includes a first shock-absorbing connection kit. The first shock-absorbing connection kit is sleeved outside the exhaust column and is sleeved in the second mounting hole. The two end surfaces of the first shock-absorbing connection kit are respectively abutted against the second step surface and the lower end surface of the exhaust valve.

24. The food processor according to claim 1, characterized in that, Corresponding to the first working stage, the filter body is stationary relative to the main machine.

25. The food processor according to claim 24, characterized in that, A second one-way bearing is provided between the filter body and the main machine.

26. The food processor according to claim 25, wherein, The food processor structure further includes a main machine cover. The main machine cover covers the opening end of the crushing cavity. A second mounting hole is penetrated through the main machine cover; An exhaust column is provided at the upper end of the filter body; The second one-way bearing is sleeved outside the exhaust column and is sleeved in the second mounting hole.

27. The food processor according to claim 26, characterized in that, The upper end of the exhaust column is provided with a step to form an upwardly disposed second step surface; The food processor structure further includes a second shock-absorbing connection kit. The second shock-absorbing connection kit is sleeved outside the exhaust column and is sleeved in the second mounting hole. The two end surfaces of the second shock-absorbing connection kit are respectively abutted against the second step surface and the lower end surface of the second one-way bearing.

28. The food processor according to claim 1, characterized in that, Corresponding to the second working stage, the first crushing knife structure rotates synchronously with the filter body, and the rotation speed is n, and 50 r / min ≤ n ≤ 2000 r / min.

29. The food processor according to claim 1, characterized in that, The food processor further includes: A water supply assembly, provided on the main machine, for injecting water into the crushing cavity; A control assembly, provided on the main machine, electrically connected to the motor assembly and the water supply assembly; and a slurry receiving cup assembly for receiving the slurry discharged from the slurry discharge port of the main machine.

30. A processing control method for a food processor, characterized in that, The food processor includes a main machine. The main machine forms a crushing cavity. A filter body is provided in the crushing cavity. A first crushing assembly extends into the filter body. The food processor further includes a motor assembly, a heating device, a water supply assembly, and a slurry discharge valve assembly; The processing control method of the food processor includes the following steps: Water supply stage: controlling the water supply assembly to inject water into the crushing cavity; Heating stage: controlling the heating device to heat the water in the crushing cavity and the food materials in the filter body; Crushing working stage: controlling the motor assembly to rotate forward, driving the first crushing assembly to rotate relative to the filter body, and crushing the food materials in the filter body; Slurry discharge stage: controlling the slurry discharge valve assembly to open the slurry discharge port of the main machine for slurry discharge; Filtering working stage: controlling the motor assembly to rotate in the reverse direction, driving the filter body to rotate in the reverse direction, filtering the slurry in the filter body, and continuing to discharge the slurry.

31. A processing control device for a food processor, characterized in that, Including: A memory, a processor, and a processing control program of a food processor stored on the memory and executable on the processor, the processing control program of the food processor being configured to implement the steps of the processing control method of the food processor as claimed in claim 30.

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