A pulverizer for crushing blood lipid-lowering medicinal and edible powder and a pulverizing process

Abstract

The invention relates to the technical field of pulverizing medicinal and edible raw materials, and specifically to a pulverizer for crushing medicinal and edible powders for lowering blood lipids. The pulverizer comprises a placement seat and a protective bin, wherein a pulverizing barrel is arranged on the protective bin, and a pulverizing assembly is arranged inside the pulverizing barrel. The pulverizing assembly comprises a motor arranged on the pulverizing barrel, a rotating shaft arranged on the side of the motor close to the pulverizing barrel, a square rod arranged on the end of the rotating shaft away from the motor, and a mounting seat arranged on the end of the square rod away from the rotating shaft, and a first pulverizing knife is arranged in an array on the mounting seat. The invention can prevent incompletely pulverized materials from being collected, and at the same time, the materials can be evenly placed around the pulverizing assembly each time they are placed, thereby improving the pulverizing efficiency. At the same time, the cooperation between the sleeve and the fixed barrel drives the second pulverizing knife to reciprocate and rise and fall during the entire cutting process, thereby increasing the pulverizing contact area with the raw materials, reducing the wear of the first pulverizing knife, and improving the service life of the pulverizing mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of pulverizing medicinal and edible raw materials, and in particular to a pulverizer for pulverizing a blood lipid-lowering medicinal and edible homologous powder and a pulverizing process. Background Art

[0002] The crushing technology used for crushing edible and medicinal powders mainly refers to crushing the edible and medicinal raw materials into fine powders by mechanical or physical means. This crushing process is to increase the surface area of ​​the raw materials, improve the solubility and bioavailability of the active ingredients, and also facilitate subsequent mixing, molding, packaging and other process operations.

[0003] When crushing raw materials, a crusher is usually used to drive the main shaft and turbine or other types of crushing parts to rotate at high speed through a motor. The rotating tool can generate huge impact and shear forces. After the material enters the crusher, these high-speed rotating parts will impact, shear, and rub the material, thereby breaking it into fine powder, and finally completing the crushing of the material. Finally, the staff will collect these powdered raw materials and process them into powder for users.

[0004] When crushing raw materials that are both medicinal and edible, the crushing blade usually comes into contact with the material under high-speed rotation, crushing the material in the process of contact. The contact between the crushing blade and the raw material will cause the raw material to bounce inside the crushing bin. The bouncing raw material will not only increase the energy consumption of the crushing blade, but also when these large pieces of material are crushed, the crushed material will have an uneven particle size distribution after crushing, and there will be oversized particles, which cannot achieve the expected crushing effect, making it difficult for the oversized particles to completely dissolve after being processed into powder, resulting in a reduction in the final medicinal value. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a pulverizer and a pulverizing process for crushing a lipid-lowering medicinal and edible powder, which can fully pulverize the input raw materials, and during the pulverizing process, can perform secondary pulverization on the materials that bounce, thereby increasing the pulverizing range of the materials. Not only can the materials be fully pulverized, but also the pulverizing rate of large pieces of materials can be accelerated.

[0006] To achieve the above object, the present invention provides the following technical solution: a grinder for crushing a blood lipid-lowering medicinal and edible powder, comprising a placement seat and a protective bin arranged on the placement seat, a crushing cylinder arranged on the protective bin, a crushing assembly arranged inside the crushing cylinder, and the crushing assembly is used to crush the raw material;

[0007] The pulverizing assembly comprises a motor arranged on a pulverizing barrel, a rotating shaft arranged on a side of the motor close to the pulverizing barrel, a square rod arranged on an end of the rotating shaft away from the motor, and a mounting seat arranged on an end of the square rod away from the rotating shaft, wherein a first pulverizing knife is arranged in an array on the mounting seat;

[0008] A triangular support plate is movably arranged on the square rod, and a lifting assembly is arranged on the square rod, and the lifting assembly is used for lifting and lowering to increase the crushing efficiency of the raw materials;

[0009] The lifting assembly includes a sleeve movably arranged on the square rod, a limit rod arranged on the sleeve, telescopic rods arranged in an array on the triangular support plate, and a rotating plate arranged at one end of the telescopic rods away from the triangular support plate;

[0010] A matching component is arranged inside the rotating plate, and the matching component is used to rotate in the opposite direction under the drive of the square rod. A support plate is arranged in an array inside the crushing cylinder, and a fan-shaped plate is symmetrically and movably arranged on the support plate. An opening and closing component is arranged at one end of the support plate away from the crushing cylinder, and the opening and closing component is used to control the rotation of the fan-shaped plate, so as to facilitate the passage of raw materials. A push plate is symmetrically arranged on the rotating shaft, and a fixed cylinder is arranged on one side of the triangular support plate close to the mounting seat, and a reciprocating groove is arranged inside the fixed cylinder for engaging and sliding with the limit rod on the sleeve;

[0011] The matching assembly includes a rotating ring arranged on the rotating plate, a gear ring arranged inside the rotating ring, a rotating gear arranged in an array on the rotating plate, a rotating gear ring arranged on the sleeve, and a second crushing knife arranged in an array outside the rotating ring;

[0012] The opening and closing assembly includes a bead-shaped cylinder movably arranged on a rotating shaft, a guide rail arranged in an array on a side of the bead-shaped cylinder away from the rotating shaft, a guide rod arranged inside the guide rail, a lifting plate movably arranged on an end of the guide rod away from the guide rail, and a linear guide rail movably arranged on a side of the lifting plate away from the guide rod, wherein the linear guide rail is fixedly connected to the bead-shaped cylinder.

[0013] Preferably, a feed port is provided on the crushing cylinder, and a collection hole is provided through the array on the side of the crushing cylinder away from the feed port, a conical collection plate is provided on the end of the crushing cylinder away from the feed port, a collection tube is provided on the conical collection plate away from the crushing cylinder, and a collection box is provided on the placement seat.

[0014] Preferably, a telescopic cylinder is movably provided at one end of the guide rod away from the lifting plate, a lifting groove is provided inside the telescopic cylinder, a limit plate is provided on the rotating shaft, and the limit plate is inside the telescopic cylinder, a locking rod is provided outside the limit plate, and a torsion spring plate is symmetrically provided inside the telescopic cylinder.

[0015] The present invention also provides a method for using a pulverizer for crushing lipid-lowering medicinal and edible powders, the purpose of which is to avoid the occurrence of a contact gap between a pulverizing blade and the material when the material bounces during the pulverization of the raw materials in the prior art, resulting in a reduction in the pulverization rate, and at the same time, each time the material is added, it can be evenly added around the pulverizing component, thereby improving the pulverization efficiency.

[0016] To achieve the above object, the present invention provides the following technical solution: a grinder and a grinding process for crushing a blood lipid-lowering medicinal and edible powder, comprising the following steps:

[0017] First, start the motor to rotate the rotating shaft. The rotating rotating shaft can drive the push plate to rotate inside the crushing cylinder, so as to flatten the raw materials put into the feed port, so that each feeding can be evenly laid inside the crushing cylinder. When the staff puts the raw materials into the entire crushing cylinder, the fan-shaped plate arranged on the support plate can intercept these raw materials. After the area on the fan-shaped plate inside the crushing cylinder is filled with raw materials, after changing the rotation direction of the rotating shaft, the locking rod arranged on the limit plate can push the telescopic cylinder to extend from the inside of the bead-shaped cylinder;

[0018] Then, during the extension of the telescopic cylinder, the guide rod can be driven to move synchronously, and the moving guide rod can pull the lifting plate to move toward the bead-shaped cylinder, so that the fan-shaped plate can change from a parallel state to a vertical state under its own gravity and the gravity of the raw material without external force, so that the raw material can fall completely into the crushing area inside the crushing cylinder. After the raw material enters the bottom of the crushing cylinder, the rotation direction of the rotating shaft is changed, so that the lifting plate can be reset to lift the fan-shaped plate again, and two separate areas are formed inside the crushing cylinder again, so that the staff can put the raw material in during the crushing process without affecting the entire crushing operation.

[0019] When the raw materials fall into the bottom of the crushing tube, the first crushing knife can cut the raw materials. During the cutting process, the rotating square rod can transmit the rotational force to the sleeve, and the rotating gear ring on the sleeve transmits the power in turn through the rotating gear and the gear ring to make the rotating ring rotate in the opposite direction, so that the second crushing knife can form an opposite rotation with the first crushing knife, thereby performing an opposite extrusion on the raw materials, making the whole crushing process smoother. At the same time, the second crushing knife can be raised and lowered under the drive of the rotating plate, thereby increasing the crushing range of the raw materials and improving the crushing efficiency.

[0020] Then the collecting holes arranged in an array on the grinding cylinder are used to filter the crushed raw materials. The crushed raw materials fall into the conical collecting plate through the collecting holes. The shape of the conical collecting plate facilitates the raw materials to converge toward the center, and then fall into the collecting box through the collecting tube, which is convenient for subsequent processing of the raw materials by subsequent staff.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. When the square rod is driven to rotate by the rotating shaft, the first crushing knife and the second crushing knife are driven to rotate, and the rotation directions of the two are completely opposite. When the opposite knives crush the raw materials, the raw materials will be squeezed, cut and crushed by two opposite rotational forces. When the raw materials bounce, the second crushing knife will cut and crush the raw materials, which can not only make up for the shortcoming that the first crushing knife cannot form a strong cutting on the raw materials, but also increase the entire cutting range during the cutting process, thereby improving the overall crushing efficiency;

[0023] 2. The sleeve and the fixed cylinder are arranged at the same time, so that the second crushing knife can be lifted and lowered back and forth during the whole cutting process. The lifting second crushing knife changes the distance between the second crushing knife and the first crushing knife to increase the contact area for crushing the raw materials. In the process of changing, some large pieces of raw materials can be crushed, the wear of the first crushing knife is reduced, and the service life of the whole crushing mechanism is increased.

[0024] 3. The push plate and the fan-shaped plate arranged on the rotating shaft cooperate with each other to flatten the raw materials put into the crushing cylinder, and achieve a quantitative effect in the process of flattening, so as to avoid the situation where too much raw material is put in and the crushing effect is not good. At the same time, when the quantitative raw materials are flattened on the fan-shaped plate, the raw materials can be evenly put into the crushing area for crushing after opening the fan-shaped plate, so as to avoid the accumulation of raw materials in the whole crushing process.

[0025] 4. In the process of quantitative feeding of raw materials, the entire fan-shaped plate is opened or closed through the contact between the telescopic cylinder and the limit plate, realizing an automatic effect, avoiding the need for manual opening operation by the staff, and preventing unnecessary risks caused by the staff contacting the inside of the crushing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an overall schematic diagram of the device of the present invention.

[0027] Figure 2 It is a schematic diagram of the overall side sectional structure of the device of the present invention.

[0028] Figure 3 It is a schematic diagram of the internal half-section structure of the grinding cylinder of the device of the present invention.

[0029] Figure 4 It is a schematic diagram of the partial connection structure between the crushing component and the lifting component of the device of the present invention.

[0030] Figure 5 It is a schematic diagram of the explosion structure of the crushing component and the lifting component of the device of the present invention.

[0031] Figure 6 It is a schematic diagram of the connection between the internal structure of the fixed cylinder and the rotating plate of the device of the present invention.

[0032] Figure 7 The device of the present invention Figure 6 A partial enlarged schematic diagram in the middle.

[0033] Figure 8 The device of the present invention Figure 6 A partial enlarged schematic diagram of point B in the middle.

[0034] Fig. 9 It is a schematic diagram of the connection structure between the opening and closing components of the device of the present invention and the side of the support plate.

[0035] Fig.10 It is a partial enlarged schematic diagram of the opening and closing components of the device of the present invention.

[0036] Fig.11 It is an enlarged schematic diagram of the internal structure of the telescopic cylinder of the device of the present invention.

[0037] In the figure: 1, placement seat; 2, protection bin; 3, crushing cylinder; 31, feeding port; 32, collecting hole; 33, conical collecting plate; 34, collecting tube; 4, crushing assembly; 41, motor; 42, rotating shaft; 421, push plate; 43, square rod; 44, mounting seat; 45, first crushing knife; 5, triangular support plate; 51, fixed cylinder; 6, lifting assembly; 61, sleeve; 611, limit rod; 62, telescopic rod; 63, rotating Plate; 7, matching assembly; 71, rotating ring; 72, gear ring; 73, rotating gear; 74, rotating gear ring; 75, second crushing knife; 8, supporting plate; 81, fan-shaped plate; 9, opening and closing assembly; 91, bead-shaped cylinder; 92, guide rail; 93, guide rod; 931, telescopic cylinder; 932, lifting slot; 933, limit plate; 934, locking rod; 935, torsion spring plate; 94, lifting plate; 95, linear guide; 10, collecting box. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1

[0039] See also Figures 1 to 9, which is the first embodiment of the present invention, and provides a technical solution: a grinder for crushing edible and medicinal powders for lowering blood lipids, comprising a placement seat 1 and a protective bin 2 arranged on the placement seat 1, the protective bin 2 is used to support and reinforce the entire crushing barrel 3, and the entire crushing barrel 3 will vibrate slightly during the crushing of the raw materials. This vibration can make it more convenient to collect the crushed materials and improve the collection efficiency. The protective bin 2 is provided with a crushing barrel 3, and the crushing barrel 3 is used to load the raw materials to be crushed. By starting the crushing assembly 4 arranged inside the crushing barrel 3, the raw materials are scattered and crushed, and the crushing barrel 3 is provided with a crushing assembly 4, and the crushing assembly 4 is used to crush the raw materials;

[0040] The crushing assembly 4 includes a motor 41 arranged on the crushing barrel 3, a rotating shaft 42 arranged on the side of the motor 41 close to the crushing barrel 3, and a square rod 43 arranged on the end of the rotating shaft 42 away from the motor 41. The square rod 43 is used to transmit the rotational force of the rotating shaft 42. During the transmission process, it can cooperate with the lifting assembly 6 to drive the second crushing knife 75 to reciprocate and lift inside the crushing barrel 3, thereby increasing the crushing range of the raw material and improving the crushing efficiency. A mounting seat 44 is arranged on the end of the square rod 43 away from the rotating shaft 42, and a first crushing knife 45 is arranged in an array on the mounting seat 44. The first crushing knife 45 has a sharp cutting edge on one side. The first crushing knife 45 is used to rotate under the drive of the square rod 43, and contact and cut the raw material during the rotation process.

[0041] A triangular support plate 5 is movably provided on the square rod 43, and the triangular support plate 5 is used to support the lifting component 6 to prevent the lifting component 6 from being offset during the lifting process, which causes the entire lifting process to be unable to operate normally. A lifting component 6 is provided on the square rod 43, and the lifting component 6 is used for lifting to increase the crushing efficiency of the raw materials. A fixed cylinder 51 is provided on the side of the triangular support plate 5 close to the mounting seat 44. A reciprocating groove is provided inside the fixed cylinder 51 for engaging and sliding with the limit rod 611 on the sleeve 61. Under the action of the sliding cooperation between the reciprocating groove and the limit rod 611, the sleeve 61 is lifted and lowered.

[0042] The pulverizing barrel 3 is provided with a feed port 31, which is a trapezoidal guide slot shape, for the convenience of the staff to add raw materials, and a collecting hole 32 is opened through the array on the side of the pulverizing barrel 3 away from the feed port 31, and the collecting hole 32 is used to collect the raw material particles that have been pulverized, so as to complete the collection of these processed raw materials. The pulverizing barrel 3 is provided with a conical collecting plate 33 at one end away from the feed port 31, and the conical collecting plate 33 is used to facilitate the raw materials that have been pulverized to converge toward the center along the conical collecting plate 33 when they fall on the conical collecting plate 33, so as to fall into the collecting box 10 through the collecting pipe 34, and the conical collecting plate 33 is provided with a collecting pipe 34 on the side away from the pulverizing barrel 3, and the collecting pipe 34 is used to collect and transport the pulverized raw materials, and the placing seat 1 is provided with a collecting box 10, and the collecting box 10 is used to collect the raw materials transported by the collecting pipe 34, so as to facilitate the staff to process these raw materials later.

[0043] The lifting assembly 6 includes a sleeve 61 movably arranged on the square rod 43. The sleeve 61 is a circular cylinder with a square through hole, which is used to cooperate with the square rod 43. The sleeve 61 is driven by the square rod 43 to rotate. The rotating sleeve 61 can be lifted and lowered by the cooperation between the fixed cylinder 51 and the limit rod 611. The limit rod 611 arranged on the sleeve 61 and the telescopic rod 62 arranged in an array on the triangular support plate 5 are used to prevent the sleeve 61 from rotating during the lifting process. At the same time, the telescopic rod 62 can limit the matching assembly 7 arranged on the side away from the triangular support plate 5, so that the matching assembly 7 can drive the second crushing knife 75 to rotate in the opposite direction to the first crushing knife 45, so that the raw materials inside the crushing cylinder 3 can be fully crushed and the crushing efficiency can be increased. The rotating plate 63 is arranged on the end of the telescopic rod 62 away from the triangular support plate 5. The rotating plate 63 is used to engage and slide the rotating ring 71. When the rotating ring 71 is engaged in the inside of the rotating plate 63, it can be lifted and lowered synchronously by the lifting and lowering of the rotating plate 63.

[0044] A matching component 7 is provided inside the rotating plate 63, and the matching component 7 is used to rotate in the opposite direction under the drive of the square rod 43. A support plate 8 is provided in an array inside the crushing tube 3, and a fan-shaped plate 81 is symmetrically and movably provided on the support plate 8. The movable connection between the support plate 8 and the fan-shaped plate 81 is a folding type. The folding plate provided inside the support plate 8 is connected to the fan-shaped plate 81. The fan-shaped plate 81 is in a suspended state on the side away from the support plate 8, which can ensure that when the two fan-shaped plates 81 need to be rotated and folded along the support plate 8, the connection on the support plate 8 can have enough space to meet the conversion of the fan-shaped plate 81 from a parallel state to a vertical state. The fan-shaped plate 81 is used to divide the inside of the crushing tube 3 into a crushing area and a placement area. When the staff puts the raw materials into the crushing cylinder 3, they will first stay in the placement area, and then after starting the opening and closing component 9, the raw materials on the fan-shaped plate 81 will fall into the crushing area for crushing. The support plate 8 is provided with an opening and closing component 9 at the end away from the crushing cylinder 3. The opening and closing component 9 is used to control the rotation of the fan-shaped plate 81, so as to facilitate the passage of the raw materials. The pushing plate 421 is symmetrically arranged on the rotating shaft 42. The pushing plate 421 is arranged at a position close to the feed port 31 of the crushing cylinder 3, and rotates inside the crushing cylinder 3 under the action of the rotating shaft 42. The pushing plate 421 is used to evenly spread the raw materials put into the crushing cylinder 3 to avoid the raw materials from piling up at the feed port 31, resulting in too little raw material input, so that the final crushing conversion efficiency of the raw materials is low.

[0045] During use, the staff first puts the raw materials into the grinding cylinder 3 through the feed port 31, and starts the motor 41 to make the rotating shaft 42 rotate counterclockwise. Under the rotation of the rotating shaft 42, the push plate 421 arranged on the rotating shaft 42 can flatten the raw materials falling into the grinding cylinder 3. Under the continuous feeding of raw materials, the placement area in the grinding cylinder 3 is filled with raw materials. Then, the motor 41 is started to drive the rotating shaft 42 to rotate clockwise. Under the clockwise rotation, the opening and closing component 9 opens the fan-shaped plate 81 to make the raw materials fall into the grinding area for grinding. The raw materials are crushed by the rotation of the crushing knife 45. In the process of the rotating shaft 42 driving the square rod 43 to rotate, the sleeve 61 can be driven to rise and fall synchronously. The lifted sleeve 61 drives the matching component 7 to rotate, thereby increasing the crushing range of the raw materials. The crushed raw materials will fall into the conical collecting plate 33 through the collecting hole 32 of the crushing cylinder 3. Under the action of the conical collecting plate 33, the raw materials will converge toward the center of the conical collecting plate 33, and finally fall into the collecting box 10 through the collecting pipe 34, so that the subsequent staff can process the crushed raw materials conveniently. Example 2

[0046] See also Figures 1 to 10 , which is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that:

[0047] The mating assembly 7 includes a rotating ring 71 arranged on the rotating plate 63, and the rotating ring 71 is engaged and rotated by means of two corresponding blocks on the rotating plates 63. The rotating ring 71 is limited under the action of the rotating plate 63, and a toothed ring 72 is arranged inside the rotating ring 71. The toothed ring 72 is used to cooperate with the rotating gear 73 on the rotating plate 63, so that the entire rotating ring 71 rotates. The rotating gear 73 arranged in an array on the rotating plate 63 is used to transmit the rotation of the rotating toothed ring 74 on the sleeve 61. At the same time, during the transmission process, the rotating ring 71 is rotated in the opposite direction of the rotating toothed ring 74. The rotating toothed ring arranged on the sleeve 61 74, the rotating gear ring 74 is engaged and slid with the rotating plate 63 at the same time, so that the rotating plate 63 can be lifted and lowered under the drive of the sleeve 61. The rotating gear ring 74 is used to mesh and rotate with the rotating gear 73, and the rotating gear 73 is driven to rotate by the rotation of the rotating gear ring 74. The second crushing knife 75 arranged on the outside of the rotating ring 71 is used to increase the contact with the raw material by rotating in the opposite direction to the first crushing knife 45, and can also perform an opposite extrusion on the raw material to make the whole crushing process smoother. At the same time, the second crushing knife 75 can be lifted and lowered under the drive of the rotating plate 63, so as to increase the crushing range of the raw material and improve the crushing efficiency.

[0048] During use, when the motor 41 is started to make the square rod 43 at one end of the rotating shaft 42 rotate synchronously, the sleeve 61 arranged on the square rod 43 cooperates with the fixed cylinder 51 through the limit rod 611. Under the action of the limit rod 611, the entire sleeve 61 is driven to rise and fall. The lifting sleeve 61 will slide through the engagement between the rotating gear ring 74 and the rotating plate 63, driving the rotating plate 63 to rise and fall synchronously as a whole. At the same time, the rotating gear ring 74 can transmit the rotating power to the rotating gear 73, so that the rotating gear 73 can synchronously drive the rotating ring 71 toward the rotating ring 71 through the gear ring 72 inside the rotating ring 71. The reverse rotation allows the second crushing knife 75 arranged on the outside of the rotating ring 71 to rotate in the opposite direction of the first crushing knife 45, and the distance between the second crushing knife 75 and the first crushing knife 45 can be reciprocated while rotating. This not only can squeeze and cut the raw materials, making the entire crushing process smoother, but also the lifting of the second crushing knife 75 can increase the crushing range of the raw materials and improve the overall crushing efficiency. During the crushing process, the cutting of the second crushing knife 75 and the first crushing knife 45 can continuously cut larger raw materials, and the cut raw materials will be collected through the collection hole 32 of the crushing barrel 3.

[0049] The remaining structures are the same as those of Example 1. Example 3

[0050] See also Figures 1 to 11 , which is the third embodiment of the present invention. This embodiment is different from the first and second embodiments in that:

[0051] The opening and closing assembly 9 includes a bead-shaped cylinder 91 movably arranged on the rotating shaft 42, and the bead-shaped cylinder 91 is fixedly connected to the support plate 8. The bead-shaped cylinder 91 is used to prevent the raw material from entering the bead-shaped cylinder 91 through the gap and affecting the operation of the entire opening and closing assembly 9. The bead-shaped cylinder 91 is arranged in an array on a side away from the rotating shaft 42. The guide rail 92 is used to guide the guide rod 93, so that the guide rod 93 can always move along the guide rail 92 when moving. The guide rod 93 is arranged inside the guide rail 92, and the lifting plate 9 movably arranged at the end of the guide rod 93 away from the guide rail 92 4. The lifting plate 94 is in a trapezoidal shape and has a certain inclination angle on the side away from the bead-shaped cylinder 91. A triangular plug plate is arranged on the same side of the inclination angle, so that the fan-shaped plate 81 can be lifted up when the lifting plate 94 is opened outward, thereby forming two separate areas inside the crushing cylinder 3, so as to avoid the staff from adding raw materials to the crushing cylinder 3 during the crushing process, which causes the load of the first crushing knife 45 to increase during the crushing process. A linear guide rail 95 is movably arranged on the side of the lifting plate 94 away from the guide rod 93, and the linear guide rail 95 is fixedly connected to the bead-shaped cylinder 91.

[0052] A telescopic cylinder 931 is movably provided at one end of the guide rod 93 away from the lifting plate 94. A spherical connection is adopted at the connection between the telescopic cylinder 931 and the guide rod 93. The spherical connection can avoid the occurrence of jamming when the guide rod 93 moves. A lifting groove 932 is provided inside the telescopic cylinder 931. The lifting groove 932 is a shape in which two annular grooves and a spiral groove are connected end to end, which is used to facilitate the cooperation between the engaging rods 934 on the limit plate 933. Under the action of the engaging rods 934, the telescopic cylinder 931 is lifted and lowered. A limiting plate 933 is provided on the rotating shaft 42, and the limiting plate 933 is inside the telescopic cylinder 931. The limiting plate 933 is fixedly connected to the rotating shaft 42, and a locking plate is provided outside the limiting plate 933. Rod 934, the engaging rod 934 is used to cooperate with the lifting groove 932. When the rotating direction of the engaging rod 934 is changed, the telescopic cylinder 931 can be lifted and lowered, so that the telescopic cylinder 931 can drive the lifting plate 94 to move, so that the fan-shaped plate 81 can rotate, open the channel inside the crushing cylinder 3, and facilitate the raw materials inside the crushing cylinder 3 to fall into the crushing area for crushing. The telescopic cylinder 931 is symmetrically arranged with torsion spring plates 935. The torsion spring plates 935 are arranged at the interface between the annular groove and the spiral groove in the lifting groove 932, and are used to change the corresponding annular groove where the engaging rod 934 is located by changing the rotating direction, so that the telescopic cylinder 931 can be extended and retracted in the bead-shaped cylinder 91.

[0053] The cam 934 is then rotated in a counterclockwise direction to allow the locking lever 934 on the limit plate 933 to extend through the lifting slot 932 via the unidirectionally rotating torsion spring plate 935, and the telescopic cylinder 931 is extended. During the extension of the telescopic cylinder 931, the guide rod 93 is driven to move along the guide rail 92. The moving guide rod 93 will pull the lifting plate 94 toward the inside of the telescopic cylinder 931 until it is close to the bead-shaped cylinder 91, so that the fan-shaped plate 81 rotates under the action of its own gravity, opens the channel inside the crushing cylinder 3, and allows the raw materials placed on the fan-shaped plate 81 to fall into the crushing area for crushing. After the feeding is completed, the rotation direction of the rotating shaft 42 is changed by the motor 41 to make it rotate clockwise. The clockwise rotation of the rotating shaft 42 can retract the telescopic cylinder 931 into the bead-shaped cylinder 91, so that the fan-shaped plate 81 can divide the interior into two separate areas again, which is convenient for the staff to complete the entire feeding and temporarily retain the raw materials in the placement area of ​​the crushing cylinder 3.

[0054] The remaining structures are the same as those of embodiments 1 and 2. Example 4

[0055] See also Figures 1 to 4 , which is the fourth embodiment of the present invention, provides: a pulverizer for crushing a edible and medicinal powder for lowering blood lipids and a pulverizing process, comprising the following steps:

[0056] S1, first start the motor 41 to rotate the rotating shaft 42, the rotating rotating shaft 42 can drive the pushing plate 421 to rotate inside the crushing cylinder 3, and can flatten the raw materials put into the feed port 31, so that each feeding can be evenly laid inside the crushing cylinder 3. When the staff puts the raw materials into the entire crushing cylinder 3, the fan-shaped plate 81 set on the support plate 8 can intercept these raw materials. After the area on the fan-shaped plate 81 inside the crushing cylinder 3 is filled with raw materials, after the rotation direction of the rotating shaft 42 is changed, the locking rod 934 set on the limit plate 933 can push the telescopic cylinder 931 to extend from the inside of the bead-shaped cylinder 91;

[0057] S2, then during the extension of the telescopic cylinder 931, the guide rod 93 can be driven to move synchronously, and the moving guide rod 93 can pull the lifting plate 94 to move toward the bead-shaped cylinder 91, so that the fan-shaped plate 81 can change from a parallel state to a vertical state under its own gravity and the gravity of the raw material without external force, so that the raw material falls completely into the crushing area inside the crushing cylinder 3. After the raw material enters the bottom of the crushing cylinder 3, the rotation direction of the rotating shaft 42 is changed, so that the lifting plate 94 can be reset to lift up the fan-shaped plate 81 again, and two separate areas are formed inside the crushing cylinder 3 again, so that the staff can put the raw material in during the crushing process without affecting the entire crushing operation;

[0058] S3, when the raw material falls into the bottom of the crushing tube 3, the first crushing knife 45 can cut the raw material. During the cutting process, the rotating square rod 43 can transmit the rotational force to the sleeve 61, and the rotating gear ring 74 on the sleeve 61 transmits the power through the rotating gear 73 and the gear ring 72 in sequence to make the rotating ring 71 rotate in the opposite direction, so that the second crushing knife 75 can form an opposite rotation with the first crushing knife 45, thereby performing an opposite extrusion on the raw material, making the whole crushing process smoother. At the same time, the second crushing knife 75 can be raised and lowered under the drive of the rotating plate 63, thereby increasing the crushing range of the raw material and improving the crushing efficiency;

[0059] S4, and then the collecting holes 32 arranged in an array on the grinding cylinder 3 are used to filter the crushed raw materials, and the crushed raw materials fall into the conical collecting plate 33 through the collecting holes 32. The shape of the conical collecting plate 33 facilitates the raw materials to converge toward the center, and then fall into the collecting box 10 through the collecting tube 34, so as to facilitate the subsequent processing of the raw materials by subsequent staff.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulverizer for crushing a edible and medicinal powder for lowering blood lipids, comprising a placement seat (1) and a protective chamber (2) arranged on the placement seat (1), characterized in that: The protective bin (2) is provided with a crushing cylinder (3), and a crushing assembly (4) is provided inside the crushing cylinder (3), and the crushing assembly (4) is used to crush the raw materials; The pulverizing assembly (4) comprises a motor (41) arranged on the pulverizing cylinder (3), a rotating shaft (42) arranged on a side of the motor (41) close to the pulverizing cylinder (3), a square rod (43) arranged on an end of the rotating shaft (42) away from the motor (41), and a mounting seat (44) arranged on an end of the square rod (43) away from the rotating shaft (42), wherein a first pulverizing blade (45) is arranged in an array on the mounting seat (44); A triangular support plate (5) is movably provided on the square rod (43), and a lifting assembly (6) is provided on the square rod (43). The lifting assembly (6) is used for lifting and lowering to increase the crushing efficiency of the raw materials; The lifting assembly (6) comprises a sleeve (61) movably arranged on the square rod (43), a limit rod (611) arranged on the sleeve (61), telescopic rods (62) arranged in an array on the triangular support plate (5), and a rotating plate (63) arranged at one end of the telescopic rods (62) away from the triangular support plate (5); a matching assembly (7) is arranged inside the rotating plate (63); the matching assembly (7) is used to rotate in the opposite direction under the drive of the square rod (43); and a supporting plate (8) is arranged in an array inside the crushing cylinder (3), and the supporting plate (8) is arranged in an array inside the crushing cylinder (3). A fan-shaped plate (81) is symmetrically arranged on the plate (8); an opening and closing assembly (9) is arranged at one end of the support plate (8) away from the crushing cylinder (3); the opening and closing assembly (9) is used to control the rotation of the fan-shaped plate (81), thereby facilitating the passage of raw materials; a push plate (421) is symmetrically arranged on the rotating shaft (42); a fixing cylinder (51) is arranged on one side of the triangular support plate (5) close to the mounting seat (44); a reciprocating groove is arranged inside the fixing cylinder (51) for engaging and sliding with a limit rod (611) on the sleeve (61); The mating assembly (7) comprises a rotating ring (71) arranged on the rotating plate (63), a gear ring (72) arranged inside the rotating ring (71), rotating gears (73) arranged in an array on the rotating plate (63), a rotating gear ring (74) arranged on the sleeve (61), and second crushing knives (75) arranged in an array outside the rotating ring (71); The opening and closing assembly (9) comprises a bead-shaped cylinder (91) movably arranged on a rotating shaft (42), a guide rail (92) arranged in an array on a side of the bead-shaped cylinder (91) away from the rotating shaft (42), a guide rod (93) arranged inside the guide rail (92), a lifting plate (94) movably arranged on an end of the guide rod (93) away from the guide rail (92), and a linear guide rail (95) movably arranged on a side of the lifting plate (94) away from the guide rod (93), wherein the linear guide rail (95) is fixedly connected to the bead-shaped cylinder (91).

2. The pulverizer for crushing the blood lipid-lowering medicinal and edible powder according to claim 1, characterized in that: The pulverizing cylinder (3) is provided with a feed port (31), and a collecting hole (32) is provided through the array on the side of the pulverizing cylinder (3) away from the feed port (31), a conical collecting plate (33) is provided on the end of the pulverizing cylinder (3) away from the feed port (31), a collecting tube (34) is provided on the side of the conical collecting plate (33) away from the pulverizing cylinder (3), and a collecting box (10) is provided on the placement seat (1).

3. The pulverizer for crushing the blood lipid-lowering medicinal and edible powder according to claim 2, characterized in that: A telescopic cylinder (931) is movably provided at one end of the guide rod (93) away from the lifting plate (94), a lifting slot (932) is provided inside the telescopic cylinder (931), a limiting plate (933) is provided on the rotating shaft (42), and the limiting plate (933) is inside the telescopic cylinder (931), a locking rod (934) is provided outside the limiting plate (933), and a torsion spring plate (935) is symmetrically provided inside the telescopic cylinder (931).

4. A pulverizer for crushing the lipid-lowering medicinal and edible powder according to claim 3 is used, comprising the following crushing process: First, the motor (41) is started to rotate the rotating shaft (42). The rotating rotating shaft (42) can drive the pushing plate (421) to rotate inside the crushing cylinder (3), so that the raw materials put into the feed port (31) can be spread evenly, so that each time the materials are put into the crushing cylinder (3), the fan-shaped plate (81) provided on the support plate (8) can intercept the raw materials. After the area on the fan-shaped plate (81) inside the crushing cylinder (3) is filled with raw materials, the rotation direction of the rotating shaft (42) is changed, and the locking rod (934) provided on the limit plate (933) can push the telescopic cylinder (931) to extend from the inside of the bead-shaped cylinder (91); Then, during the extension of the telescopic cylinder (931), the guide rod (93) can be driven to move synchronously, and the moving guide rod (93) can pull the lifting plate (94) to move toward the bead-shaped cylinder (91), so that the fan-shaped plate (81) can change from a parallel state to a vertical state under its own gravity and the gravity of the raw material in the absence of external force, thereby allowing the raw material to fall completely into the crushing area inside the crushing cylinder (3). After the raw material enters the bottom of the crushing cylinder (3), the rotation direction of the rotating shaft (42) is changed, so that the lifting plate (94) can be reset to lift the fan-shaped plate (81) again, and two separate areas are formed inside the crushing cylinder (3) again.

5. The pulverizing process of a pulverizer for crushing a blood lipid-lowering medicinal and edible powder according to claim 4 is characterized in that: When the raw material falls into the bottom of the crushing cylinder (3), the first crushing knife (45) can cut the raw material. During the cutting process, the rotating square rod (43) can transmit the rotational force to the sleeve (61). The rotating gear ring (74) on the sleeve (61) transmits the power in turn through the rotating gear (73) and the gear ring (72) to make the rotating ring (71) rotate in the opposite direction, so that the second crushing knife (75) can rotate in the opposite direction to the first crushing knife (45), thereby performing an opposite squeezing on the raw material, making the entire crushing process smoother. At the same time, the second crushing knife (75) can be raised and lowered under the drive of the rotating plate (63); The crushed raw materials are then filtered through the collecting holes (32) arranged in an array on the crushing cylinder (3). The crushed raw materials fall into the conical collecting plate (33) through the collecting holes (32). The shape of the conical collecting plate (33) facilitates the raw materials to converge toward the center, and then fall into the collecting box (10) through the collecting pipe (34).

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