CN220236725U - food processor - Google Patents

Abstract

The application discloses cooking machine. The food processor comprises a shell, a knife assembly, a spray head, a hot water assembly and a booster water pump. The housing includes a feed inlet. The cutter component is positioned in the shell and below the feed inlet and comprises a first cutter shaft and a second cutter shaft which are arranged in parallel. The first cutter shaft and the second cutter shaft are respectively provided with a plurality of blades at intervals. The booster water pump is connected with the hot water component. The spray head is communicated with the hot water component and comprises a plurality of spray holes. The spray holes are respectively distributed along the axial directions of the first cutter shaft and the second cutter shaft; under the effect of the booster water pump, hot water of the hot water component is sprayed to the knife assembly from the spray hole, so that the knife assembly is taken out for cleaning without disassembling the food processor, automatic water spraying can be realized, cleaning is convenient, the booster water pump is used for pressurizing and hot water is adopted for cleaning, and cleaning is realized.

Description

Food processor

Technical Field

The application relates to the technical field of small household appliances, in particular to a cooking machine.

Background

A food processor, such as a meat slicer, generally includes a housing, a drive assembly, and a knife assembly having a plurality of staggered blades. The housing is provided with a feed inlet. The knife assembly is used for processing food materials from the feed inlet, for example, the food materials are meat, and the meat can be processed into meat slices.

In the above-mentioned cooking machine, because the knife assembly is located inside the outer casing, if the knife assembly needs to be cleaned, the relevant parts need to be disassembled, which is very troublesome; and because the blade after cutting meat can remain grease, after dismantling the knife tackle spare, make the knife tackle spare naked on the one hand, unsafe, on the one hand also hardly clean thoroughly. Therefore, the food processor is very inconvenient to clean.

Disclosure of Invention

The purpose of this application discloses a cooking machine. The knife component of the food processor is convenient to clean.

The application discloses cooking machine. The food processor comprises a shell, a knife assembly, a spray head, a hot water assembly and a booster water pump, wherein the shell comprises a feed inlet; the cutter assembly is positioned in the shell and below the feed inlet, and comprises a first cutter shaft and a second cutter shaft which are arranged in parallel, and a plurality of blades are respectively arranged on the first cutter shaft and the second cutter shaft at intervals; the booster water pump is connected with the hot water component; the spray head is communicated with the hot water component and comprises a plurality of spray holes; the spray holes are respectively distributed along the axial directions of the first cutter shaft and the second cutter shaft; and under the action of the pressurized water pump, the hot water of the hot water component is sprayed to the knife component from the spray hole.

According to the arrangement, as the spray holes are respectively distributed along the axial directions of the first cutter shaft and the second cutter shaft, under the action of the pressurized water pump, hot water of the hot water component is sprayed to the cutter component from the spray holes, so that the cutter component is not required to be taken out for cleaning without disassembling the food processing machine, the cleaning is convenient and safe, the pressurized water pump is used for pressurizing and the hot water is used for cleaning, and the grease residue is quickly removed under the impact of high-pressure hot water under the condition of processing grease food materials (such as meat), so that cleaning tools and disassembly machines are not needed, the cleaning work of the cutter group can be easily realized, the problem that the cutter group in the industry is difficult to clean is solved, and brand-new use experience is brought to consumers.

In some embodiments, at least some of the orifices are disposed directly opposite the blades, or alternatively, directly between adjacent blades.

As set forth above, at least some of the orifices are disposed directly opposite the blades, or disposed directly opposite between adjacent blades, and the blades of the knife assembly are cleaned.

In some embodiments, the flow area of the spray holes gradually increases along the direction towards the blade, so that each spray hole sprays water in a divergent manner to form a water curtain.

As the spray holes are divergently sprayed with water to form a water curtain, the cleaning area is large, and the knife assembly can be cleaned more cleanly.

In some embodiments, the spray head comprises two spray pipes, and one spray pipe is arranged on each of opposite sides of the feed inlet.

According to the arrangement, the spray head comprises two spray pipes, one spray pipe is arranged on each of the opposite sides of the feed inlet, spray holes of the spray head are combined to be distributed along the first cutter shaft and the second cutter shaft respectively, other parts are convenient to be distributed, and the space occupied by the food processor is small.

In some embodiments, the spray pipe has a flow area S; the sum of the areas of all spray holes of each spray pipe is S, and S/S is more than 1 and less than or equal to 5.

As the S/S is more than 1 and less than or equal to 5, the spray holes have a pressurizing effect, so that hot water can be sprayed out under a larger pressure, and the knife assembly is cleaned under the impact of high-pressure hot water, so that the knife assembly can be cleaned more cleanly.

In some embodiments, the food processor further comprises a speed reduction assembly and at least one food processing assembly, wherein the speed reduction assembly is connected with the first cutter shaft and the food processing assembly and is used for reducing the rotating speed of the first cutter shaft; the food material processing assembly is driven by the speed reducing assembly to process food materials.

As the food processor further comprises the speed reducing assembly and the food processing assembly, the food processing assembly and the cutter assembly can achieve different functions, so that the food processor is multifunctional, multiple in use and high in utilization rate. Particularly, by combining the structure described later, the multifunctional food processor can be realized under the condition of ensuring that the occupied space of the food processor is small.

In some embodiments, the food processing assembly includes a shredder assembly and a juicer assembly, the shredder assembly and the juicer assembly being interchangeably coupled with the speed reducing assembly.

In some embodiments, the bottom of the housing is recessed into the interior of the housing, with a discharge port disposed therein, the discharge port being located below the knife assembly.

The food material container is characterized in that the container for containing food materials is arranged in the shell, the container is positioned at the discharge hole, the food materials processed by the cutter assembly directly fall into the container, the space for bearing the container is not reserved at the side part or other parts of the food processor, the occupied space of the food processor is small, and the food material is convenient to contain.

In some embodiments, the food processor comprises a control assembly and a driving assembly, a first mounting cavity and a second mounting cavity are arranged in the shell, the first mounting cavity and the second mounting cavity are positioned on two opposite sides of the discharge hole, and the control assembly is mounted in the first mounting cavity; the drive assembly includes a motor mounted in the second mounting cavity.

As the first installation cavity and the second installation cavity are positioned at two opposite sides of the discharge hole, the control component is installed in the first installation cavity; the motor install in the second installation cavity, so, be convenient for other part overall arrangement, more be favorable to reducing cooking machine's space, the shared space of cooking machine is little. In particular, this structure combines with the aforesaid embodiment that any cooking machine takes up little space again, and the cooking machine takes up little space.

In some embodiments, the knife assembly further comprises two groups of parallel knife combs, the two groups of knife combs are respectively arranged in one-to-one correspondence with the first knife shaft and the second knife shaft, each group of knife combs comprises a fixed rod and a plurality of comb teeth arranged on the fixed rod, and at least part of the comb teeth extend between two adjacent blades; the shower nozzle includes two parallel arrangement's spray pipe, the spray pipe set up in the top of knife tackle spare, and be located two between the dead lever.

As the spray head comprises the two spray pipes which are arranged in parallel, the spray pipes are arranged above the knife assembly and between the two fixing rods, so that spray holes of the spray pipes spray water towards the knife assembly, and particularly, spray water to the intersection of the comb teeth and the knife blade, so that the spray head is cleaner to clean.

Drawings

Fig. 1 is an exploded view of a food processor shown according to an embodiment of the present application;

FIG. 2 is an exploded view of a knife assembly and spray head shown in accordance with an embodiment of the present application;

fig. 3 is a perspective view of a food processor shown according to an embodiment of the present application;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a front view of fig. 4;

FIG. 7 is an enlarged view of portion B of FIG. 6;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 3;

FIG. 9 is a top view, taken along line C-C, of the food processing assembly of FIG. 3, without the food processing assembly included therein;

FIG. 10 is a cross-sectional view taken along line D-D of FIG. 3;

FIG. 11 is a cross-sectional view taken along line E-E of FIG. 3;

fig. 12 is a sectional view taken along line F-F in fig. 3.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with some aspects of the present application as detailed in the accompanying claims.

The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "plurality" means two or more. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

First, the respective sectional lines in fig. 3 show the approximate positions of the sectional views due to the corner relation. Referring to fig. 1, 4, 8, 9 and 10 in combination with fig. 3 and 2, a food processor includes a housing 1, a knife assembly 2, a spray head 3, a hot water assembly 4 and a booster water pump 5. The housing 1 comprises a feed opening 111. The housing 1 is used for assembling various components of the food processor, and the structure is not limited. In this embodiment, the housing 1 includes a feed unit 11, a housing main body 12, an upper cover 13 assembled to the top end of the housing main body 12, and a bottom cover 14 assembled to the bottom end of the housing main body 12. The upper cover 13 is provided with mounting holes 131. The feed assembly 11 includes the feed port 111. The feeding component 11 is assembled in the mounting hole 131, and the feeding hole 111 is communicated with the inside of the housing main body 12, that is, the inside of the housing 1. The feeding assembly 11 and the feeding port 111 are used for placing food to be processed, and the structure is not limited. The food material to be treated comprises meat (such as boneless pork, beef, boneless fish, pig ear, etc.), bean curd sticks, wet mushroom, and wet Auricularia soft food material.

Referring to fig. 2 in combination with fig. 1, 4, 8, 9 and 10 in combination with fig. 3, the knife assembly 2 is located inside the housing 1 below the feed inlet 111 such that food material entering from the feed inlet 111 can be cut by the knife assembly 2. The cutter assembly 2 comprises a first cutter shaft 21 and a second cutter shaft 22 which are arranged in parallel, and a plurality of blades 23 are respectively arranged on the first cutter shaft 21 and the second cutter shaft 22 at intervals. The knife assembly 2 is not limited in structure, and may be used to process food materials, for example, cut food materials into pieces. In the embodiment of the present application, the knife assembly 2 further comprises a knife comb 24 and a knife holder 25 for mounting the first knife shaft 21, the second knife shaft 22 and the knife blade 23. The booster water pump 5 is connected with the hot water assembly 4. The hot water assembly 4 may be an instant heating type hot water assembly or may be a container capable of containing hot water, and of course, in comparison with the two methods, automatic water spraying and the like can be realized besides automatic water adding and heating. The spray head 3 is in communication with the hot water assembly 4, and includes a plurality of spray holes 31, and in the present application, the hot water assembly 4 is in communication with the spray head 3 through a connection tube 41. The spray holes 31 are distributed along the axial direction of the first cutter shaft 21 and the second cutter shaft 22, respectively. Under the action of the booster water pump 5, the hot water of the hot water assembly 4 is sprayed from the spray hole 31 toward the knife assembly 2.

As the plurality of spray holes 31 are respectively distributed along the axial direction of the first cutter shaft 21 and the second cutter shaft 22, under the action of the booster water pump 5, hot water of the hot water component 4 is sprayed to the cutter component 2 from the spray holes 31, so that the cutter component 2 is not required to be taken out for cleaning without disassembling the food processor, the cleaning is convenient and safe, the booster water pump 5 is used for pressurizing and cleaning by adopting hot water, and the cleaning is particularly convenient and safe, and particularly, under the condition of processing grease food materials (such as meat), grease residues are rapidly removed under the impact of high-pressure hot water, cleaning tools and disassembly machines are not needed, so that the cleaning work of the cutter group can be easily realized, the problem that the cutter group in the industry is difficult to clean is solved, and brand new use experience is brought to consumers.

In some embodiments, at least a portion of the nozzle holes 31 are directly opposite between each adjacent blade 23.

As set forth above, each blade 23 of the knife assembly 2 can be cleaned.

Referring to fig. 5 and 7 in combination with fig. 4, 6 and 10, the flow area of the nozzle hole 31 gradually increases in a direction toward the blade 23, and if a plurality of means are increased, for example, the nozzle hole 31 is a tapered hole. In this way, each of the spray holes 31 sprays water in a divergent manner to form a water curtain.

As set forth above, since each spray hole 31 is a divergent spray, a water curtain is formed, the cleaning area is large, and the knife assembly 2 can be cleaned more cleanly.

Referring to fig. 2, 8, 9 and 10 in combination with fig. 4, 5, 6 and 7, the spray head 3 includes two spray pipes, one of which is provided at opposite sides of the feed port 111. In this embodiment, each water jet pipe is connected to the booster pump 5 through the connection pipe 41.

As set forth above, the spray head 3 includes two spray pipes, one spray pipe is disposed on each of the opposite sides of the feed inlet 111, and the spray holes 31 of the spray head 3 are combined to be distributed along the axial directions of the first cutter shaft 21 and the second cutter shaft 22, so that other components are convenient to be laid out, and the space occupied by the food processor is small.

Referring to fig. 2, 8, 9 and 10 in combination with fig. 4, 5, 6 and 7, the spray pipe has a flow area S; the sum of the areas of all spray holes 31 of each spray pipe is S, and S/S is more than 1 and less than or equal to 5.

As the above arrangement is that S/S is more than 1 and less than or equal to 5, the spray holes 31 have a pressurizing effect, so that hot water can be sprayed out under a larger pressure, and the knife assembly 2 is cleaned under the impact of high-pressure hot water, so that the knife assembly 2 can be cleaned more cleanly.

Referring to fig. 8, 9 and 10 in combination with fig. 1, the food processor further includes a speed reduction assembly 6 and a food processing assembly 7. The food material processing assembly 7 is used for processing food materials, and there may be only one or a plurality of food material processing assemblies 7, and in the embodiment of the present application, the food material processing assembly 7 includes a vegetable cutting assembly 71 (which may cut melon and fruit materials such as potatoes, radishes, cucumbers, onions, etc.) and a juice extracting assembly 72. In the case that there are a plurality of food processing components, the food processing component may be detachably assembled with the output end of the speed reducing component 6, for example, the vegetable cutting component 71 may be assembled to cut vegetables, and the vegetable cutting component 71 may be replaced with the juice extracting component 72 to extract juice. In the embodiment of the present application, the cutting assembly 71 includes a docking portion including a cutter disc 711 connected to the reduction assembly 6 and a food material outlet 712. The shredder assembly 71 also includes a feed bin 713 positioned in a vertical orientation. The juice extracting assembly 72 comprises a screw rod connected with the speed reducing assembly 6 and a feeding barrel positioned in the vertical direction. The speed reduction assembly 6 is connected with the first cutter shaft 21 and the food processing assembly 7, and is used for reducing the rotating speed of the first cutter shaft 21. The food material processing assembly 7 is driven by the speed reducing assembly 6 to process food materials. Of course, in some embodiments, the food processor does not include the food material processing assembly 7, or the speed reduction assembly 6 may not be provided, in which case the driving assembly 8 directly drives the first cutter shaft 21, and thus the cutter assembly 2, to process the food material.

As the food processor further comprises the speed reducing assembly 6 and the food processing assembly 7, the food processing assembly 7 and the knife assembly 2 can achieve different functions, so that the food processor is multifunctional, multiple in functions and capable of improving the utilization rate of the food processor. Particularly, by combining the structure described later, the multifunctional food processor can be realized under the condition of ensuring that the occupied space of the food processor is small.

With continued reference to fig. 8, 9 and 10, the reduction assembly 6 is directly connected to the first arbor 21.

As the speed reducing assembly 6 is directly connected with the first cutter shaft 21, an intermediate structure is omitted, and the space occupied by the food processor is small.

Referring to fig. 1, 3, 4, 10, 11 and 12, the bottom of the housing 1 is recessed toward the inside of the housing 1, a discharge port 15 is disposed in the recess, and the discharge port 15 is located below the knife assembly 2.

The setting can stretch into with the container that holds food material in the shell 1, and be located discharge gate 15, the food material after the processing of knife tackle spare 2 directly falls into the container, the lateral part of cooking machine or other positions need not reserve the space that holds the container any longer, and the shared space of cooking machine is little, holds food material also convenient.

Referring to fig. 12, 10, 11 and 1, the food processor includes a driving assembly 8 driving the knife assembly 2. The driving assembly 8 is not limited in structure, and can drive the knife assembly 2 to achieve corresponding functions. In the embodiment of the present application, the drive assembly includes a motor 81 and a transmission gear assembly 82. The motor 81 is disposed at a side portion of the cutter assembly 2 in a direction parallel to the first cutter shaft 21. The motor 81 is in transmission connection with the first cutter shaft 21. In the embodiment of the present application, the motor 81 is connected to the first cutter shaft 21 through the transmission gear assembly 82. The first cutter shaft 21 and the second cutter shaft 22 are in transmission connection, as shown in fig. 8, by meshing the first gear 83 and the second gear 84. A drive gear assembly 82 is located at an end of the first arbor shaft 21. The motor 81 drives the transmission gear assembly 82, thereby driving the first cutter shaft 21 and the second cutter shaft 22 to rotate, and further, the first cutter shaft 21 and the second cutter shaft 22 respectively drive the blades 23 to rotate. In some embodiments, the food processor may not be provided with the transmission gear assembly 82, and the motor 81 is connected to the first cutter shaft 21. In the case that the food processor includes the food material processing assembly 7, the first cutter shaft 21 further drives relevant components of the food material processing assembly 7 to rotate through the speed reduction assembly 6.

In the above arrangement, since the motor 81 of the driving assembly 8 is disposed on the side portion of the knife assembly 2 along the direction parallel to the first knife shaft 21, the arrangement of other components is convenient, the occupied volume of the food processor is small, and in particular, the arrangement is combined with the sharing of the booster pump 5 and the speed reducing assembly 6 on the first side of the housing 1, so that the occupied space of the food processor is small.

Referring to fig. 10 in combination with fig. 8, 9 and 1, the food processor includes a control assembly 9. In the embodiment of the present application, the control assembly 9 includes a control board 91 and a circuit board 92, both located within the housing 1. The control board 91 and the circuit board 92 are disposed up and down. The control board 91 is used for controlling the food processing machine to perform corresponding functions, such as automatic cleaning, driving the knife assembly 2, etc. The circuit board 92 may be used to control the on-off of the relevant components. Although fig. 10 illustrates the control board 91 and the circuit board 92 separate from each other, in some embodiments, the circuit board 92 and the control board 91 may be integrated.

Referring to fig. 10, 11 and 12 in combination with fig. 1, 3, 4, 6, 8 and 9, the housing 1 is internally provided with a first mounting chamber 121 and a second mounting chamber 122. The first installation cavity 121 and the second installation cavity 122 are located at two opposite sides of the discharge hole 15. The control assembly 9 is mounted to the first mounting cavity 121. The motor 81 is mounted to the second mounting chamber 122. In the embodiment of the present application, the motor 81 and the hot water unit 4 are located on the same side of the housing 1, but in other embodiments, may be located on different sides. In the embodiment of the present application, the motor 81 is further located below the water heating assembly 4, fig. 12 illustrates the partition 42 on the side of the water heating assembly 4, and in combination with other figures (such as fig. 9 and 8), the water heating assembly 4 is located above the motor 81. Of course, other positional relationships between the motor 81 and the hot water module 4 are possible, as long as they are on the same side of the housing 1. The first mounting cavity 121 and the second mounting cavity 122 enclose a discharge outlet 15 below the knife assembly 2. Referring to fig. 8 and 9, the speed reducing assembly 6 and the booster pump 5 are located on the same side of the housing 1.

As set forth above, since the first mounting chamber 121 and the second mounting chamber 122 are located at opposite sides of the discharge port, the control assembly 9 is mounted to the first mounting chamber 121; the motor 81 is mounted in the second mounting cavity 122, so that other components are conveniently distributed, the space of the food processor is more favorably reduced, and the space occupied by the food processor is small. In particular, this structure combines with the aforesaid embodiment that any cooking machine takes up little space again, and the cooking machine takes up little space. In addition, because the control assembly 9, the motor 81, the hot water assembly 4, the speed reducing assembly 6 and the booster water pump 5 are arranged according to the position relationship, the arrangement of other parts is convenient, the space of the food processor is more favorably reduced, and the space occupied by the food processor is small.

Referring to fig. 8 and 9, the housing 1 is in a square shape, because the bottom of the food processor (i.e., the bottom of the housing) is generally in contact with the table surface carrying the food processor, and the table surface is generally flat, so that the top and the sides of the housing mainly enclose a shape similar to a cuboid or a cube. Of course, the square shape is only approximately square in outline, and some parts can be outwards protruded. The booster water pump 5 is located at a corner of the housing 1. Of course, the housing 1 is not limited to the square shape.

As the shell 1 is square, the booster water pump 5 is positioned at the corner of the shell 1, so that other parts are convenient to be laid out, and the space occupied by the food processor is small.

The skilled person will appreciate that, for the layout of the aforementioned drive assembly 8, booster pump 5, hot water assembly 4, speed reduction assembly 6, control assembly 9, etc., they are interrelated with each other, since for the whole machine, the change in position of one component affects the change in position of the other component, possibly resulting in an increase in the volume occupied by the machine.

Referring to fig. 2, 1, 8, 9 and 10, the knife assembly 2 further includes two sets of parallel knife combs 24. The two groups of cutter combs 24 are respectively arranged in one-to-one correspondence with the first cutter shaft 21 and the second cutter shaft 22. Each set of the cutter combs 24 comprises a fixed bar 241 and a plurality of comb teeth 242 provided on the fixed bar 241. At least part of the teeth 242 extend between two adjacent blades 23. The spray head 3 comprises two spray pipes 30 which are arranged in parallel. The water spraying pipe 30 is arranged above the knife assembly 2 and is positioned between the two fixing rods 241. In the present embodiment, the knife assembly 2 comprises a knife holder 25. The spray pipe 30 and the fixing rod 241 are disposed in parallel on the top of the tool holder 25, specifically, mounting grooves 251 are disposed on opposite sides of the top of the tool holder 25, and fig. 2 illustrates that there are 4 mounting grooves 251 on each side of the tool holder 25. The end of each of the spray pipes 30 is assembled to one of the mounting grooves 251, and the end of each of the fixing rods 241 is assembled to one of the mounting grooves 251. After installation, two water spray pipes 30 are positioned between the two fixing bars 241.

As the spray head 3 comprises two spray pipes 30 arranged in parallel, the spray pipes 30 are arranged above the knife assembly 2 and between the two fixing rods 241, so that the spray holes of the spray pipes 30 spray water towards the knife assembly 2, and particularly, spray water to the intersection of the comb teeth and the knife blade, so that the cleaning is cleaner.

The foregoing description of the preferred embodiments of the present application is not intended to limit the utility model to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, alternatives, and alternatives falling within the spirit and scope of the utility model.

Claims (10)

1. A cooking machine is characterized by comprising a shell (1), a knife component (2), a spray head (3), a hot water component (4) and a booster water pump (5), wherein,

the housing (1) comprises a feed opening (111);

the cutter assembly (2) is positioned in the shell (1) and below the feed inlet (111), and comprises a first cutter shaft (21) and a second cutter shaft (22) which are arranged in parallel, wherein a plurality of blades (23) are respectively arranged on the first cutter shaft (21) and the second cutter shaft (22) at intervals;

the booster water pump (5) is connected with the hot water component (4); the spray head (3) is communicated with the hot water component (4) and comprises a plurality of spray holes (31); the spray holes (31) are respectively distributed along the axial directions of the first cutter shaft (21) and the second cutter shaft (22);

under the action of the booster water pump (5), hot water of the hot water component (4) is sprayed to the knife component from the spray hole (31).

2. A machine according to claim 1, characterized in that at least part of said holes (31) are arranged directly opposite to said blades (23) or, alternatively, directly opposite to between two adjacent blades (23);

alternatively, the flow area of the spray holes (31) is gradually increased along the direction towards the blade (23), so that each spray hole (31) sprays water in a divergent manner to form a water curtain.

3. The food processor according to claim 1, wherein the spray head (3) comprises two water spray pipes, and one water spray pipe is respectively arranged on two opposite sides of the feed inlet (111).

4. The food processor of claim 3, wherein the water jet pipe has a flow area S; the sum of the areas of all spray holes (31) of each spray pipe is S, and S/S is more than 1 and less than or equal to 5.

5. The food processor according to claim 1, characterized in that the food processor comprises a driving assembly (8) driving the knife assembly (2), the driving assembly (8) comprises a motor (81), and the motor (81) is arranged on the side part of the knife assembly (2) along the direction parallel to the first knife shaft (21); the motor (81) is in transmission connection with the first cutter shaft (21), and the first cutter shaft (21) is in transmission connection with the second cutter shaft (22).

6. The food processor according to claim 1 or 5, further comprising a speed reduction assembly (6) and at least one food processing assembly (7), the speed reduction assembly (6) being connected to the first arbor (21) and the food processing assembly (7), the speed reduction assembly (6) reducing the rotational speed of the first arbor (21); the food material processing assembly (7) is driven by the speed reducing assembly to process food materials.

7. The food processor according to claim 6, wherein the food material processing assembly (7) comprises a vegetable cutting assembly (71) and/or a juice extracting assembly (72).

8. The food processor according to claim 1, wherein the bottom of the housing (1) is recessed toward the inside of the housing (1), a discharge port (15) is provided in the recess, and the discharge port (15) is located below the knife assembly (2).

9. The food processor according to claim 8, characterized in that the food processor comprises a control assembly (9) and a driving assembly (8), a first mounting cavity (121) and a second mounting cavity (122) are arranged in the casing (1), the first mounting cavity (121) and the second mounting cavity (122) are positioned on two opposite sides of the discharge hole (15), and the control assembly (9) is mounted in the first mounting cavity (121); the drive assembly (8) comprises a motor (81), the motor (81) being mounted in the second mounting cavity (122).

10. The food processor according to claim 1, wherein the knife assembly (2) further comprises two groups of parallel knife combs (24), the two groups of knife combs (24) are respectively arranged in one-to-one correspondence with the first knife shaft (21) and the second knife shaft (22), each group of knife combs (24) comprises a fixed rod (241) and a plurality of comb teeth (242) arranged on the fixed rod (241), and at least part of comb teeth (242) extend between two adjacent blades (23); the spray head (3) comprises two spray pipes which are arranged in parallel; the water spraying pipe is arranged above the knife assembly (2) and is positioned between the two fixing rods (241).