Food processor

Abstract

The utility model belongs to the technical field of kitchen appliances, and particularly relates to a food processing machine which comprises a machine base provided with a motor, a processing cylinder transversely installed on the machine base and a cutter cylinder installed in the processing cylinder, the cutter cylinder is driven by the motor to rotate, and a feeding port and a feeding cylinder extending outwards from the feeding port are formed in the top of the side wall of the processing cylinder. The side wall of the cutter cylinder is provided with a notch and a slicing cutter installed at the notch, the slicing cutter extends in the axial direction of the cutter cylinder, the slicing cutter is provided with a blade face located on the outer side face and a blade line located on the edge of the blade face, and the included angle alpha between the blade face and a plane formed by the blade line and the rotation axis of the cutter cylinder is larger than or equal to 85 degrees and smaller than or equal to 95 degrees. The food processing machine can effectively cut high-hardness or high-toughness food materials, the cutting effect is good, and therefore the application range is wider, the sales market can be expanded, and the foreign sales market can be opened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of kitchen appliances, and particularly relates to a food processor. BACKGROUND

[0002] The patent of the applicant's previous application with the application number CN201420037490.8 discloses a multifunctional food processor, which comprises a base provided with a motor, a material cylinder connected to the base, and a cutter cylinder sleeved in the material cylinder. A through hole is arranged at the rear end of the material cylinder, and a transmission shaft movably installed in the through hole. The motor drives the cutter cylinder to rotate in the material cylinder through the transmission shaft. The material cylinder is provided with an inlet and an outlet. A pushing rod for pushing materials is arranged in the inlet. The cutter cylinder comprises a cutter assembly and a cylinder body. The slicing knife of the cutter assembly realizes cutting of the materials during the rotation of the cutter cylinder, which simplifies the food preparation procedure of the user and provides convenience for the user.

[0003] During the further research of the applicant, it is found that the food processor has good cutting effect in cutting hard vegetables, and the slicing is uniform and efficient. However, when the food processor is used to cut some food materials with high toughness, such as slicing sausages, the sausages are easily adhered to the blade surface of the slicing knife due to the certain adhesion of the sausages, and the cutting force is weak and the cutting speed is also reduced due to the friction caused by the adhesion of the sausages to the blade surface during the rotation of the blade. Therefore, the surface of the sliced sausages is rough, and some of the sliced sausages have tearing gaps or cannot be cut off, which causes the problems of poor integrity and uniformity of the finished products, and the cutting effect is not ideal. This also causes poor versatility of the food processor, limited cutting food materials, limited application scenarios, and difficulty in expanding the sales market. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides a kind of food processor, by optimizing cutter cylinder structure, solve the slicing process in prior art for high toughness food material, there is serious adhesion tearing of food material and the blade surface of slicing knife, cause the problem of poor integrity and uniformity of finished product.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] The utility model provides a kind of food processor, including the base with motor, the processing cylinder being installed in the machine base, the cutter cylinder being installed in the processing cylinder, the cutter cylinder is rotated by the motor drive, the side wall top of the processing cylinder is equipped with inlet and the inlet tube that extends outward from inlet, the side wall of the cutter cylinder is equipped with cutout and slicing knife being installed in cutout, the slicing knife extends along the axial direction of the cutter cylinder, the slicing knife is equipped with the blade surface located outer side and the blade line located the edge of blade surface, the included angle between the plane formed by the rotation axis of the cutter cylinder and the blade surface is α, and 85 ° ≤ α ≤ 95 ° is met.

[0007] The food processor provided by the utility model, by setting the blade surface located at the outer side and the blade line located at the edge of the blade surface on the slicing cutter, the food material enters the feeding port along the feeding cylinder, the food material contacts the blade surface in the rotating process of the cutter cylinder, and the blade line cuts the food material. Since the included angle between the plane formed by the blade line and the rotation axis of the cutter cylinder and the blade surface is α, 85°≤α≤95° is met, which means that the blade surface approaches the tangent direction of the cross section of the cutter cylinder to the maximum extent, so that the blade line can approach the vertical cutting of the food material, the cutting force and the cutting speed are increased, the cutting is decisive and rapid, and the effect of instantaneous cutting is achieved. When the high-toughness food material is cut, the blade surface only contacts the food material for a short time, the friction is reduced, so that the tearing and dragging of the blade surface caused by the adhesion of the food material in the cutting process is reduced, the situation that the food material cannot be effectively cut or the situation that the food material is notched or the surface is rough is avoided. Moreover, the applicant finds that if α is less than 85° or α is greater than 95°, when the blade surface contacts the food material, the relative inclination angle is large, the vertical cutting effect cannot be achieved, the contact area between the blade surface and the food material is large, the adhesion problem is serious, and after the blade line and the blade surface are cooperatively cut, the food material is not cut at the moment when the blade line is staggered along the rotating direction of the cutter cylinder and the feeding port, and the cut food material piece is partially dragged after the cutter cylinder continues to rotate, the food material is notched, and the integrity of the food material is affected. Therefore, the food processor provided by the utility model can effectively cut the high-toughness food material, the cut product has good integrity, good cutting effect is achieved, and of course, while ensuring good cutting effect for the high-hardness food material, the cutting efficiency can be further improved. Therefore, the high-hardness food material and the high-toughness food material can be effectively cut, and the cutting effect is good, so that the application range is wider, the sales market can be expanded, and the foreign sales market can be opened.

[0008] In a preferred embodiment, the shortest distance between the blade line and the inner wall of the processing cylinder is L, and 0.1mm≤L≤0.8mm is met.

[0009] Since the blade line and the inner wall of the processing cylinder need to have a certain distance to avoid the cutter piece from colliding with the processing cylinder and causing rotation jamming and processing cylinder damage when the cutter piece rotates and deviates, if the distance between the blade line and the inner wall of the processing cylinder is too large, the cut food material piece is easy to be carried to the gap between the blade line and the inner wall of the processing cylinder along the blade surface, so that the tearing risk is increased, therefore, the shortest distance between the blade line and the inner wall of the processing cylinder is L, and 0.1mm≤L≤0.8mm is met, so that the cutter cylinder rotates smoothly and the food material is well cut.

[0010] In a preferred embodiment, the food processor further comprises a pushing rod movably arranged in the feeding cylinder, and a limiting structure is arranged between the feeding cylinder and the pushing rod to limit the pushing rod to a first position closest to the cutter cylinder, and the maximum distance D between the lower end surface of the pushing rod and the outer surface of the cutter cylinder in the first position satisfies 0.3mm≤D≤0.8mm.

[0011] By arranging the limiting structure, the pushing rod can be limited to the first position closest to the cutter cylinder, and the maximum distance D between the lower end surface of the pushing rod and the outer surface of the cutter cylinder in the first position is controlled to satisfy 0.3mm≤D≤0.8mm. That is, the pushing rod can be limited by the limiting structure to the first position suspended relative to the cutter cylinder, effectively avoiding the pushing rod directly abutting the cutter cylinder or the slicing knife due to improper operation of the user, avoiding damage to the pushing rod, and improving the safety of use. Moreover, satisfying 0.3mm≤D≤0.8mm avoids the situation that the food material cannot be pushed into the feeding opening to contact the cutting line when D is greater than 0.8mm, reduces the food material remaining in the feeding cylinder and cannot be cut, saves the user from the trouble of repositioning the cutting knife for the remaining food material, and improves the user experience.

[0012] More preferably, the lower end surface of the pushing rod is provided with a plurality of protrusions or recesses; so as to increase the friction between the pushing rod and the food material, avoid the food material from slipping, thereby reducing the risk of tearing and pulling during the cutting of the food material, and improving the cutting integrity of the food material.

[0013] More preferably, the lower end surface of the pushing rod is an arc surface matched with the outer surface of the cutter cylinder.

[0014] So that when the pushing rod pushes the food material downward, the food material is clamped between the pushing rod and the cutter cylinder and is uniformly stressed, improving the uniformity of the food material and improving the cutting effect.

[0015] More preferably, the pushing rod is provided with a hooking portion hooked at the top end of the feeding cylinder, and the hooking portion forms the limiting structure.

[0016] By using the hooking portion of the pushing rod to form the limiting structure, the structure is simple and the limiting is reliable.

[0017] In a preferred embodiment, the blade surface extends obliquely toward the inner surface of the slicing knife and intersects with the inner surface of the slicing knife to form the cutting line. Alternatively, the inner surface of the slicing knife is provided with an inclined surface obliquely toward the blade surface, and the inclined surface intersects with the blade surface to form the cutting line.

[0018] Whether the cutting line is formed by the oblique blade surface or the oblique inner surface of the slicing knife, the slicing knife can be sharpened, the cutting force can be improved, the food material can be quickly cut, the problem of adhesion and pulling of the food material can be reduced, and the cutting effect is good.

[0019] In a preferred embodiment, the feeding cylinder extends vertically upward from the processing cylinder.

[0020] By extending the feeding cylinder vertically upward from the processing cylinder, the setting of the matching blade surface and blade line realizes the vertical cutting effect on the food material, and the food material such as sausage is more rounded after cutting, the rounded cutting surface is smaller than the inclined cutting surface, the tearing risk is reduced, and the cutting effect is good.

[0021] In a preferred embodiment, the cutter cylinder has a connecting end connected with the motor and a free end opposite to the connecting end, the processing cylinder is provided with a discharge port corresponding to the free end, and the cutter cylinder gradually expands from the connecting end to the free end.

[0022] The cutter cylinder gradually expands from the connecting end to the free end, so that the food material pieces falling into the cutter cylinder through the cutting port can move to the free end of the cutter cylinder under the guidance of the inner wall of the cutter cylinder after rotary cutting, and then quickly discharge from the discharge port, realizing smooth and efficient cutting.

[0023] In a preferred embodiment, one end of the processing cylinder is provided with a discharge port, the food processor further comprises a blocking ring detachably installed on the discharge port, the cutter cylinder is limited in the processing cylinder by the blocking ring, and the lower end of the blocking ring is provided with a downwardly inclined material guiding slope.

[0024] By setting the blocking ring, the blocking ring limits the cutter cylinder in the processing cylinder, avoiding the cutter cylinder from separating from the processing cylinder, and the structure is reliable. Meanwhile, by the material guiding slope, the food material is guided to quickly enter the receiving container in the specified direction from the discharge port, avoiding the food material from falling onto the workbench.

[0025] In a preferred embodiment, the processing cylinder is detachably connected with the base. The detachable cleaning of the processing cylinder is realized, and the cleaning is more thorough and hygienic. BRIEF DESCRIPTION OF DRAWINGS

[0026] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0027] Figure 1 It is a whole machine structure schematic view of the food processor in an embodiment of the present application;

[0028] Figure 2 It is a structure schematic view of the cutter cylinder in an embodiment of the present application;

[0029] Figure 3A sectional view of a partial structure of the food processor in an embodiment of the utility model;

[0030] Figure 4 For Figure 3 An enlarged schematic view of A part in the middle;

[0031] Figure 5 A sectional view of a partial structure of the food processor in an embodiment of the utility model;

[0032] Figure 6 An exploded view of a partial structure of the food processor in an embodiment of the utility model;

[0033] Figure 7 A sectional view of a partial structure of the food processor in another embodiment of the utility model;

[0034] Parts and figure mark list: 10, base, 20, processing cylinder, 201, discharge port, 30, cutter barrel, 301, connecting end, 302, free end, 303, shaft coupling, 31, cutout, 40, slicing knife, 41, blade surface, 42, blade line, 50, feeding cylinder, 60, limiting structure, 70, pushing stick, 80, receiving container. DETAILED DESCRIPTION

[0035] In order to more clearly illustrate the overall concept of the utility model, the following will be described in detail with the help of the accompanying drawings.

[0036] In the following description, a lot of specific details are set forth in order to fully understand the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the protection scope of the utility model is not limited by the specific embodiments disclosed below. It should be noted that, in the case of no conflict, the embodiments of the utility model and the features in each embodiment can be combined with each other.

[0037] In addition, in the description of the utility model, it should be understood that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0038] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated; can be mechanical connection, also can be electric connection, still can be communication; can be direct connection, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements or the interaction of two elements. For ordinary skilled in the art, the above terms can be understood according to the specific meaning of the utility model.

[0039] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can be the direct contact of the first and second features, or the indirect contact of the first and second features through intermediate medium. In the description of the specification, the description of reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] As Figures 1-6 shown, the utility model provides a kind of food processor in an implementation, including the motor of being equipped with base 10, transverse installation in base 10 processing cylinder 20, cutter barrel 30 is installed in processing cylinder 20, cutter barrel 30 is rotated by motor drive, the side wall top of processing cylinder 20 is equipped with feed inlet and the feed cylinder 50 extending outward from feed inlet, as Figure 2 Shown, the side wall of cutter barrel 30 is equipped with cutout 31 and slicer 40 installed at cutout 31, slicer 40 extends along the axial direction of cutter barrel 30, slicer 40 is equipped with blade surface 41 located outer side face and blade line 42 located the edge of blade surface 41, as Figure 3 、 4 Shown, the angle between the plane formed by blade line 42 and the rotation axis of cutter barrel 30 and blade surface 41 is α, and 85 ° ≤ α ≤ 95 ° is satisfied.

[0041] The food processing machine provided by the utility model, by setting the blade surface 41 located at the outer side surface and the blade line 42 located at the edge of the blade surface 41 on the slicing cutter 40, the food material enters the feeding port along the feeding cylinder 50, the food material contacts the blade surface 41 in the rotating process of the cutter cylinder 30, and the blade line 42 cuts the food material. Since the included angle between the plane formed by the blade line 42 and the rotating axis of the cutter cylinder 30 and the blade surface 41 is alpha, 85 DEG <= alpha <= 95 DEG is satisfied, which is equivalent to that the blade surface 41 approaches the tangent direction of the cross section of the cutter cylinder 30 to the maximum extent, so that the blade line 42 can approach the vertical cutting of the food material, the cutting force and the cutting speed are increased, the cutting is decisive and rapid, and the effect of instantaneous cutting is achieved. When the high toughness food material is cut, the blade surface 41 only contacts the food material for a short time, and the friction is weakened, so that the tearing and dragging of the food material by the blade surface 41 in the cutting process due to the adhesion of the food material is reduced, the condition that the food material cannot be effectively cut or the condition that the food material is notched or the surface is rough is avoided. Moreover, the applicant finds that if alpha is less than 85 DEG or alpha is greater than 95 DEG, the relative inclination angle of the blade surface 41 and the food material is large when the blade surface 41 contacts the food material, the vertical cutting effect cannot be achieved, the contact area between the blade surface 41 and the food material is large, the adhesion problem is serious, and after the blade line 42 and the blade surface 41 are cooperatively cut, the food material is not cut in the moment when the blade line 42 is staggered along the rotating direction of the cutter cylinder 30 and the feeding port, and the cut food material piece is partially dragged after the cutter cylinder 30 continues to rotate, the food material is notched, and the integrity of the food material is affected. Therefore, the food processing machine provided by the utility model can effectively cut the high toughness food material, the cut product has good integrity, good cutting effect is achieved, and of course, the cutting efficiency can be further improved while the good cutting effect of the high hardness food material is ensured. Therefore, the high hardness food material and the high toughness food material can be effectively cut and have good cutting effect, so that the application range is wider, the sales market can be expanded, and the foreign sales market can be opened.

[0042] As shown in the drawings, Figure 5 In a preferred embodiment, the shortest distance between the blade line 42 and the inner wall of the processing cylinder 20 is L, and 0.1mm <= L <= 0.8mm is satisfied.

[0043] Since the blade line 42 and the inner wall of the processing cylinder 20 need to have a certain distance to realize the avoidance between the slicing cutter 40 and the inner wall of the processing cylinder 20 in the rotating process, the rotating jamming of the cutting blade and the damage of the processing cylinder 20 caused by the collision of the cutting blade and the processing cylinder 20 when the rotation is deviated is avoided, and if the distance between the blade line 42 and the inner wall of the processing cylinder 20 is too large, the cut food material piece is easily carried to the gap between the blade line 42 and the inner wall of the processing cylinder 20 along the blade surface 41, so that the tearing risk is increased, therefore, the shortest distance between the blade line 42 and the inner wall of the processing cylinder 20 is L, and 0.1mm <= L <= 0.8mm is satisfied, so that the smooth rotation of the cutter cylinder 30 and the good cutting effect of the food material are realized.

[0044] As Figure 3 、 4 shown, in a preferred embodiment, the food processor further comprises a pushing rod 70 movably arranged in the feeding cylinder 50, and a limiting structure 60 is arranged between the feeding cylinder 50 and the pushing rod 70, so that the pushing rod 70 is limited to a first position closest to the cutter cylinder 30, and when the pushing rod 70 is in the first position, the maximum distance D between the lower end surface of the pushing rod 70 and the outer surface of the cutter cylinder 30 satisfies: 0.3mm≤D≤0.8mm.

[0045] By arranging the limiting structure 60, the pushing rod can be limited to the first position closest to the cutter cylinder 30, and the maximum distance D between the lower end surface of the pushing rod and the outer surface of the cutter cylinder 30 when the pushing rod is in the first position satisfies: 0.3mm≤D≤0.8mm. That is, the pushing rod can be limited to the first position suspended relative to the cutter cylinder 30 by the limiting structure 60, effectively avoiding that the user directly touches the pushing rod to the cutter cylinder 30 or the slicing knife 40 due to improper operation, avoiding damage to the pushing rod, and improving the safety of use. Moreover, satisfying 0.3mm≤D≤0.8mm can avoid the situation that the food material cannot be pushed into the feeding opening to contact the blade line 42 when D is greater than 0.8mm, reduce the food material that cannot be cut and remain in the feeding cylinder 50, save the user from the trouble of changing the knife for the remaining food material, and improve the user experience.

[0046] More preferably, the lower end surface of the pushing rod is provided with a plurality of protrusions or recesses; so as to increase the friction between the pushing rod and the food material, avoid the food material from slipping, thereby reducing the risk of tearing and pulling during the cutting of the food material, and improving the cutting integrity of the food material.

[0047] More preferably, the lower end surface of the pushing rod is an arc surface matched with the outer surface of the cutter cylinder 30;

[0048] So that when the pushing rod pushes the food material, the food material is clamped between the pushing rod and the cutter cylinder 30 and is uniformly stressed, improving the uniformity of the food material and improving the cutting effect.

[0049] More preferably, the pushing rod is provided with a hooking portion hooked at the top end of the feeding cylinder 50, and the hooking portion forms the limiting structure 60. By using the hooking portion of the pushing rod to form the limiting structure 60, the structure is simple and the limiting is reliable.

[0050] Of course, in other embodiments, the limiting structure 60 can also include a blocking rib protruding on the inner wall of the feeding cylinder 50 and a protruding rib protruding on the outer wall of the pushing rod, and the protruding rib is located above the blocking rib.

[0051] The present application does not limit the formation of the blade line, as Figures 1-6 shown, in a preferred embodiment, the blade surface 41 extends obliquely towards the inner side surface of the slicing knife 40 and intersects with the inner side surface of the slicing knife 40 to form the blade line 42.

[0052] In another preferred embodiment, as shown in Figure 7 The inner side of the slicing knife 40 is provided with an inclined surface inclined towards the blade surface 41, and the inclined surface intersects with the blade surface 41 to form the blade line 42.

[0053] Whether the blade line 42 is formed by the inclination of the blade surface 41 or the inclination of the inner side of the slicing knife 40, the slicing knife 40 can be sharpened, the cutting force can be improved, the food can be quickly cut, the problem of food sticking and pulling can be reduced, and the cutting effect is good.

[0054] In a preferred embodiment, as shown in Figure 3 The feeding cylinder 50 extends vertically upward from the processing cylinder 20.

[0055] By extending the feeding cylinder 50 vertically upward from the processing cylinder 20, cooperating with the arrangement of the blade surface 41 and the blade line 42, the vertical cutting effect of the food is realized, and the food such as sausage is more rounded after cutting. The area of the rounded cutting surface is smaller than that of the inclined cutting surface, the risk of tearing and pulling is reduced, and the cutting effect is good.

[0056] Of course, in other preferred embodiments of the present application, the feeding cylinder 50 extends obliquely upward from the processing cylinder 20, and the inclination angle is controlled within 30°. On the basis of reducing the risk of tearing and pulling, the food can be obliquely cut, the food can be cut in various patterns, and the user experience can be improved.

[0057] In a preferred embodiment, as shown in Figure 6 The knife cylinder 30 has a connection end 301 connected with the motor and a free end 302 opposite to the connection end, a shaft coupling 303 is arranged on the connection end and is in transmission connection with the output shaft of the motor, the processing cylinder 20 is provided with a discharge port 201 corresponding to the free end, and the knife cylinder 30 gradually expands from the connection end to the free end.

[0058] Preferably, the processing cylinder 20 and the knife cylinder 30 are arranged in the same shape.

[0059] The knife cylinder 30 gradually expands from the connection end to the free end, so that after rotary cutting, the food pieces falling into the knife cylinder 30 through the cutting hole 31 can move towards the free end of the knife cylinder 30 under the guidance of the inner wall of the knife cylinder 30, and then quickly discharge from the discharge port, realizing smooth and efficient cutting.

[0060] In a preferred embodiment, as shown in Figure 6 One end of the processing cylinder 20 is provided with a discharge port 201, and the food processor further comprises a blocking ring 202 detachably installed on the discharge port, the knife cylinder 30 is limited in the processing cylinder 20 through the blocking ring 202, and the lower end of the blocking ring 202 is provided with a downwardly inclined guide slope 203.

[0061] By setting the check ring, the check ring limits the cutter barrel 30 in the processing barrel 20, avoids the cutter barrel 30 from separating from the processing barrel 20, the structure is reliable, meanwhile, by the material guiding slope, in combination with Figure 1 The food materials are guided to enter the receiving container 80 in the specified direction quickly from the discharging port, and the food materials are avoided from falling on the workbench.

[0062] In a preferred embodiment, the processing barrel 20 is detachably connected with the base 10, so that the processing barrel 20 can be detached for cleaning, and the cleaning is more thorough and hygienic.

[0063] The parts not described in the utility model can be realized by using or referring to the existing technology.

[0064] Each embodiment in the specification is described in a progressive manner, and the same and similar parts between each embodiment can be referred to each other, and each embodiment mainly describes the difference from other embodiments.

[0065] The above only describes the embodiments of the utility model, and is not used for limiting the utility model. The utility model can have various changes and variations for the person skilled in the art. Any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the claim range of the utility model.

Claims

1. A food processing machine comprising a base provided with a motor, a processing barrel transversely mounted on the base, a cutter barrel mounted in the processing barrel, the cutter barrel being driven to rotate by the motor, a side wall of the processing barrel being provided at a top portion thereof with a feed inlet and a feed tube extending outwardly from the feed inlet, characterized in that, The side wall of the cutter barrel is provided with a cutout and a slicing knife mounted at the cutout, the slicing knife extends along the axial direction of the cutter barrel, the slicing knife is provided with a blade surface located at the outer side and a blade line located at the edge of the blade surface, the included angle between the plane formed by the blade line and the rotation axis of the cutter barrel and the blade surface is α, and 85°≤α≤95° is satisfied.

2. A food processor as claimed in claim 1, characterised in that The shortest distance between the blade line and the inner wall of the processing barrel is L, and 0.1mm≤L≤0.8mm is satisfied.

3. A food processor as claimed in claim 1, wherein The food processor further comprises a pushing rod movably arranged in the feeding barrel, and a limiting structure is arranged between the feeding barrel and the pushing rod, so that the pushing rod is limited to a first position closest to the cutter barrel, and the maximum distance D between the lower end surface of the pushing rod and the outer surface of the cutter barrel at the first position satisfies 0.3mm≤D≤0.8mm.

4. A food processor as claimed in claim 3, wherein The lower end surface of the pushing rod is provided with a plurality of convex parts or concave parts. Alternatively, the lower end surface of the pushing rod is an arc surface matched with the outer side surface of the cutter barrel.

5. A food processor as claimed in claim 3, wherein The pushing rod is provided with a hooking part hooked at the top end of the feeding barrel, and the hooking part forms the limiting structure.

6. The food processor of claim 1, wherein, The blade surface extends obliquely towards the inner side surface of the slicing knife and intersects with the inner side surface of the slicing knife to form the blade line.

7. The food processor of claim 1, wherein, The inner side surface of the slicing knife is provided with an inclined surface inclined towards the blade surface, and the inclined surface intersects with the blade surface to form the blade line.

8. The food processor of claim 1, wherein, The feeding barrel extends vertically upwards from the processing barrel.

9. The food processor of claim 1, wherein, The cutter barrel has a connecting end connected with the motor and a free end opposite to the connecting end, the processing barrel is provided with a discharge port corresponding to the free end, and the cutter barrel gradually expands from the connecting end to the free end.

10. The food processor of claim 1, wherein, One end of the processing barrel is provided with a discharge port, the food processor further comprises a blocking ring detachably mounted at the discharge port, the cutter barrel is limited in the processing barrel through the blocking ring, and the lower end of the blocking ring is provided with a downwardly inclined guide slope. Alternatively, the processing barrel and the base are detachably connected.

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