CN112869528A - Food processor - Google Patents

Abstract

The invention provides a food processor comprising: the host computer component comprises a driving component; the staving subassembly is installed on the host computer subassembly, includes: the rolling machine comprises a feed inlet, a first barrel body communicated with the feed inlet, a second barrel body communicated with the first barrel body through a communication port, a rolling device arranged in the first barrel body, connected with a driving assembly and driven by the driving assembly to rotate, and an extrusion device arranged in the second barrel body, connected with the driving assembly and driven by the driving assembly to rotate; wherein, rolling machine can cooperate with the inside wall of first staving to food in the first staving rolls, and food after rolling gets into the juice sediment separation in the second staving and under extrusion device's extrusion through the intercommunication mouth under rolling machine's effect. This technical scheme separately goes on the process of rolling and the crowded sediment process of squeezing of food to can ensure the play juice rate of food processor and can avoid using parts such as filter screen again, thereby make the simple structure and the easy installation of product.

Description

Food processor

Technical Field

The invention relates to the field of kitchen utensils, in particular to a food processor.

Background

The existing juice machine on the market is divided into a vertical type and a horizontal type, the outer ring of the filter screen is cleaned by the aid of the spiral head and the filter screen for extrusion and the rotary brush during juice squeezing of the vertical type juice machine, so that the number of parts is large, the installation is complex, and meanwhile, the filter screen holes are too small and troublesome to clean, so that the experience of consumers is poor, and the juice yield is lower due to the fact that the horizontal type juice machine is relatively insufficient in squeezing.

Therefore, how to provide a juice extractor with high juice yield, few parts and simple structure is a problem to be solved urgently at present.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art or the related art.

It is therefore an object of the present invention to provide a food processor.

In view of this, an embodiment of the first aspect of the present invention provides a food processor, including: a host assembly including a drive assembly; a barrel assembly mounted on the host assembly, the barrel assembly including: a feed inlet; the first barrel body is communicated with the feeding hole; the second barrel body is communicated with the first barrel body through a communication port; the rolling device is arranged in the first barrel, is connected with the driving assembly and is driven by the driving assembly to rotate; the extruding device is arranged in the second barrel body, is connected with the driving assembly and is driven by the driving assembly to rotate; wherein, rolling machine when rotating can with the inside wall cooperation of first staving, in order to the follow the feed inlet enters into food in the first staving rolls, and food after rolling is in under rolling machine's the effect pass through the intercommunication mouth enters into in the second staving and in the second staving juice sediment separation under extrusion device's the extrusion.

According to the food processor provided by the embodiment of the first aspect of the invention, after the food enters the first barrel from the feeding hole, the rolling device is matched with the side wall of the first barrel to grind and crush the food, and the ground and crushed food enters the second barrel from the communication hole under the action of the rolling device and is then extruded by the extruding device, so that the juice and the dregs of the food are separated. The technical scheme separately carries out the grinding process and the squeezing and deslagging process of food, and in the grinding process, because no components such as a filter screen, a rotary brush and the like are required to be arranged in the first barrel body, the food in the first barrel body can be rolled and crushed under the combined action of the first barrel body and the rolling device, and meanwhile, preferably, the first barrel body is vertically arranged, the second barrel body and the first barrel body are arranged at an angle which is more than or equal to 70 degrees and less than 180 degrees, specifically, at an angle which is more than or equal to 70 degrees and less than or equal to 120 degrees, so that the squeezing device can be approximately horizontally arranged in the second barrel body in the squeezing and deslagging process, a squeezing and deslagging system consisting of the second barrel body and the squeezing device can be arranged horizontally, the juice and slag of the food can be conveniently separated, on one hand, the arrangement can ensure the juice yield of the food processor, on the other hand can avoid using spare parts such as filter screen, rotatory brush in first barrel to make food processor's simple structure and easily installation, owing to cancelled the filter screen simultaneously, therefore can reduce user's washing difficulty, and then can promote user experience.

In the above technical scheme, preferably, the feed inlet is located at the upper end of the first barrel, the communication port is located at the bottom of the first barrel, and the second barrel is installed below the first barrel and is in sealed communication with the communication port.

In addition, the food processor provided in the above embodiment of the present invention may further have the following additional technical features:

in the above technical solution, preferably, the food processor further includes: the juice discharging port is arranged on the second barrel body, wherein the food juice after the juice and the residues are separated is discharged through the juice discharging port; and the residue discharge port is arranged on the second barrel body, wherein the food residues after the juice and the residues are separated are discharged through the residue discharge port.

In the technical scheme, the crushed food enters the second barrel body and is separated from juice and residues under the extrusion action of the extrusion device, the separated food juice is discharged from the juice discharge port on the second barrel body, and the separated food residues are discharged from the residue discharge port on the second barrel body.

In the above technical solution, preferably, a filter sheet is disposed at the juice outlet.

In this technical scheme, can prevent through setting up the cassette that food sediment from arranging the juice mouth and discharging, still can rationally set up the distance between cassette and the extrusion device through the particle size of food sediment simultaneously to the self-cleaning of cassette is realized to the friction between usable extrusion device and the cassette, and extrusion device can follow the surperficial of cassette and slide when rotating promptly, and then can take away the food sediment on the cassette.

Preferably, the filter sheet is a metal filter sheet, and the metal filter sheet has good hardness and wear resistance, so that when the filter sheet is cleaned by the squeezing device, the filter sheet can be prevented from being damaged due to insufficient strength.

In the above technical solution, preferably, the slag discharge opening is provided with an extrusion piece.

In this technical scheme, set up the extrusion piece in sediment mouth department and can further extrude food to make the juice sediment separation of food more thorough, thereby can extrude more food juice, and then can improve food processor's the juice rate. Wherein, preferably, the extrusion piece is an extrusion film, because the extrusion film has certain elasticity, further extrusion to the food waste can be realized.

In the above technical solution, preferably, the rolling device is a rolling screw head, and the extrusion device is an extrusion screw.

In this technical scheme, the screw thread that usable rolled the spiral head realizes that food is by the promotion of feed inlet to intercommunication mouth department, and usable extrusion screw realizes that food is by the promotion of intercommunication mouth to slag notch department simultaneously.

In the above technical solution, preferably, a projection width of the communication port in a radial direction of the extrusion device is greater than a diameter of the extrusion device corresponding to the communication port, a projection length of the communication port in an axial direction of the extrusion device is L, and a value of the projection length L is: l is more than or equal to 3.8 and less than or equal to 19.9 mm.

In this technical solution, it is preferable that the communication port is disposed above the extruding device, so that the crushed food can be introduced into the second tub by at least the gravity of the crushed food, so that the second tub and the extruding device can be used to squeeze the juice and remove the slag from the crushed food, meanwhile, the size of the communicating opening can be reasonably set through the size of the rod body of the extruding device, so that the crushed food can enter the feeding section of the extruding device more easily, wherein, preferably, the projection width of the communication port in the radial direction of the extrusion device, such as the extrusion screw, is greater than the diameter of the rod body of the extrusion screw corresponding to the communication port, specifically, for example, the projection width of the communication port in the radial direction of the extrusion screw is equal to the diameter of the rod body of the extrusion screw corresponding to the communication port plus 1mm to 5mm, and the projection length L of the communication port in the axial direction of the extrusion means, such as an extrusion screw, is preferably in the range of 3.8mm to 19.9 mm.

In the above technical scheme, preferably, the extrusion device is an extrusion screw, one end of the extrusion screw, which is matched with the communication port, is a feeding end, and one end of the extrusion screw, which is matched with the slag discharge port, is a discharging end; the extrusion screw comprises a rod body and threads arranged on the rod body, and the area of the cross section of the rod body is gradually increased from the feeding end to the discharging end and then gradually decreased.

In this technical scheme, extrusion screw be conical screw, the less one end in its cross-section is the feed end with the intercommunication mouth cooperation, the great one end in its cross-section is the discharge end with the cooperation of row's cinder notch, this kind of setting, make clearance between extrusion screw and the inside wall of second staving from intercommunication mouth to row's cinder notch littleer and littleer, and then will be bigger and bigger to the extrusion degree of the food after rolling, therefore food after rolling enters into the second staving through the intercommunication mouth, and when removing to row's cinder notch in proper order, just have more food juice and be extruded out, thereby make the juice sediment of food separate more thoroughly, and then can improve out the juice rate promptly.

In the above technical solution, preferably, the second tub body includes: the hollow barrel seat is provided with an opening at one end, and the other end of the barrel seat is communicated with the first barrel body through the communication port; the barrel cover is covered on the opening end of the barrel seat, wherein the slag discharge port is arranged on the barrel cover.

In the technical scheme, the barrel seat can be firstly installed on the first barrel body, then the extrusion screw is installed on the driving assembly in a driving mode, and then the barrel cover is covered on the barrel seat so that the second barrel body can be installed.

Wherein, preferably, the bucket seat with first staving formula structure as an organic whole, this kind of setting can strengthen the joint strength between first staving and the bucket seat on the one hand, and on the other hand can guarantee the leakproofness between first staving and the bucket seat to the condition of leaking the juice can be prevented and the emergence.

In the above technical scheme, preferably, the barrel cover is a hollow cylinder with an opening at one end, the opening end cover of the barrel cover is installed on the opening end of the barrel seat, the inner cavity of the barrel cover is gradually reduced from the opening end of the barrel cover to the other end of the barrel cover, and the slag discharge port is arranged on the end face of the other end of the barrel cover.

In this technical scheme, the bung is one end opening and hollow cylinder, and the inner chamber of bung reduces to the cinder notch from the one end that is close to the bucket seat gradually, and this kind of setting makes the shape looks adaptation of bung and extrusion screw's discharge end, and on the other hand, when it cooperates with extrusion screw, can make the distance between the inside wall of extrusion screw and bung further reduce gradually, therefore can further improve extrusion screw and the extrusion of second staving to the food after rolling to improve the juice rate. And the slag discharge port is arranged on the end surface of the other end of the barrel cover, which is far away from the barrel seat, so that the extrusion length of food in the second barrel body can be increased to the maximum extent, and the extrusion time of the food can be prolonged.

Preferably, the juice discharging port is formed in the lower side wall of the barrel cover, and the juice discharging port is formed in the lower side wall of the barrel cover, so that extruded food juice can be automatically discharged from the juice discharging port under the action of gravity, an additional power-assisted juice discharging device is not needed, and the structure of a product can be simplified.

In the above technical solution, preferably, an installation gap a is provided between the extrusion screw and the inner side wall of the barrel cover, and the value of the installation gap a is as follows: a is more than or equal to 0.3mm and less than or equal to 3.99 mm.

In this technical scheme, through set up installation clearance between the inside wall at extrusion screw and bung, can ensure that food sediment can move to the scum outlet and discharge from the scum outlet between the inside wall of extrusion screw and bung, and the preferred setting of installation clearance can ensure that second staving and extrusion screw are to the food extrusion after rolling promptly in 0.3mm to 3.99 mm's within range, can make food sediment discharge smoothly again.

In the above technical solution, preferably, the inner side wall of the barrel cover has a preset inclination angle γ, and the value of the preset inclination angle γ is: gamma is more than or equal to 4 degrees and less than or equal to 30 degrees.

In the technical scheme, the preset inclination angle gamma of the barrel cover is set within the range of 4-30 degrees, so that the second barrel body and the extrusion screw can extrude rolled food, and the food residues can be smoothly discharged.

In the above technical scheme, preferably, a plurality of guiding slag discharging ribs are arranged on the inner side wall of the barrel cover at intervals, and the plurality of guiding slag discharging ribs are distributed along the axial direction of the barrel cover.

In this technical scheme, arrange the sediment muscle through setting up the direction on the inside wall of bung to the screw-thread fit who utilizes this direction to arrange sediment muscle and extrusion screw advances food sediment to row's cinder notch more fast, thereby can prevent that food sediment from beating along extrusion screw and changeing, and then can improve the discharge efficiency of the discharge velocity of food sediment in order to improve food sediment.

In the above technical solution, preferably, the size of the guiding slag discharging rib in the radial direction of the barrel cover is gradually reduced from one end close to the barrel seat to one end of the slag discharging port.

In this technical scheme, the height of sediment muscle is arranged in the direction, and the sediment muscle is arranged in the direction of the direction promptly the ascending size of sediment muscle of direction reduces gradually from the one end that is close to the bucket seat to the one end of row's cinder notch to make the structure of sediment muscle is arranged in the direction and the looks adaptation of the inner chamber of bung, and then more do benefit to the bung and discharge the sediment.

In the above technical solution, preferably, the plurality of guiding slag discharging ribs are uniformly and symmetrically distributed in the barrel cover.

In this technical scheme, arrange the even symmetry of sediment muscle through will leading and set up in the bung to make the bung be the same at the ascending sediment effect of row of same circumference, and then can prevent to arrange the setting of sediment muscle because of leading and make the same ascending pressure in circumference in the bung appear the difference and lead to the condition emergence of stifled sediment, and then do benefit to the bung very much and discharge the sediment.

In the above technical solution, preferably, at least one groove is provided on an inner side wall of the first barrel body, and the groove is arranged along an axial direction of the first barrel body; and/or at least one convex rib is arranged on the inner side wall of the first barrel body and is arranged along the axial direction of the first barrel body.

In this technical scheme, can increase the friction between the lateral wall of food and first staving through set up recess or protruding muscle on the inside wall of first staving, thereby food can take place bigger friction with the lateral wall of first staving under rolling device's effect, and then can be with food more garrulous in the rolling of first staving, and then food is back in getting into the second staving, the juice sediment of food can separate more thoroughly, thereby just can improve the juice rate, wherein, the expression form of recess can be the concave point, this moment, it is enough little promptly to be equivalent to the recess, and in the same way, the expression form of protruding muscle also can be the bump, this moment, it is enough little promptly to be equivalent to protruding muscle.

In the above technical scheme, preferably, the inner side wall of the first barrel body and the rolling device are provided with a preset gap b therebetween, and the value of the preset gap b is as follows: b is more than or equal to 0.2mm and less than or equal to 5 mm.

In this technical scheme, be provided with between the inside wall of first staving and the rolling machine and predetermine clearance b, the food that gets into in the first staving is located this and predetermines clearance b and is rolled under first staving and rolling machine's combined action and become broken, and the food after the crushing is pushed to the intercommunication mouth and is gone into in the second staving by the intercommunication mouth along rolling machine under rolling machine's guide.

In the above technical solution, preferably, the preset gap b near one end of the feed port is larger than the preset gap b near one end of the communication port.

In this technical solution, the first barrel body can be configured to have a shape with a large top and a small bottom, that is, the preset gap b gradually decreases from the end close to the feed inlet to the end close to the communication port, the configuration can crush food more and more, specifically, for example, when food just enters the first barrel body, the food has larger particles, the distance between the inner side wall of the first barrel body and the crushing device is adapted to the particles of the food, and under the action of the crushing device and the first barrel body, the food is gradually crushed into smaller particles and gradually moves to the communication port, so that the preset gap b close to the communication port is smaller, so that the food can be adapted to the particle size of the food, and the food can be further crushed into smaller particles under the combined action of the crushing device and the first barrel body, so that the food can be crushed sufficiently step by step, thereby improving the juice yield of the food.

In the above technical solution, preferably, the first tub and/or the second tub are made of a transparent material or a stainless material.

In this technical scheme, first staving and second staving are made by transparent material and are made so that the user can see the food in first staving and the second staving clearly, and then make the user can master the condition of the thing in first staving and the second staving, and then can promote user experience, and make the intensity that can ensure first staving and second staving on the one hand with first staving and second staving by the stainless steel, on the other hand can prevent the first staving and the second staving condition such as rust from appearing, and then can improve the durability of first staving and second staving.

In the above technical solution, preferably, the driving assembly includes a motor, and a motor shaft is disposed on the motor; a transmission assembly, the transmission assembly including at least: the first transmission piece is in driving connection with the motor shaft, a first driving shaft is arranged on the first transmission piece, and the first driving shaft is connected with the rolling device and used for driving the rolling device to rotate; the second transmission part is in driving connection with the motor shaft, a second driving shaft is arranged on the second transmission part, and the second driving shaft is connected with the extrusion device and used for driving the extrusion device to rotate.

In the technical scheme, the rotation of the rolling device and the extrusion device can be simultaneously realized by two or more driving shafts by utilizing the transmission of the same motor and the transmission assembly, namely, the driving assembly is driven by a plurality of shafts of the same motor and comprises two shafts or more than two shafts, each driving shaft can be realized by the same reduction gearbox or different reduction gearboxes, and the direction can be changed by different gear transmissions or other transmission modes, such as helical teeth, bevel gears, turbines, scroll bars, staggered shaft helical teeth and the like, so as to realize the preset angle output among the driving shafts.

Wherein, preferably, the first driving shaft is vertically arranged, and a preset angle beta is formed between the second driving shaft and the first driving shaft, wherein, preferably, the value of the preset angle beta is 60 degrees and beta 135 degrees, further preferably, the value of the preset angle beta is more than or equal to 70 degrees and less than or equal to 120 degrees, and particularly, for example, the value of the preset angle beta is 90 degrees.

In this technical scheme, can be with the vertical setting of first staving to with the vertical setting of first drive shaft in first staving, set up the feed inlet in the upper end of first staving simultaneously, and with the intercommunication mouth setting in the bottom of first staving, this kind of setting makes food in the first staving can be in the gravity of food and rolling machine's dual function gets into the second staving more fast, smoothly, and then can improve food and rolling efficiency in the stage of rolling. Meanwhile, the second barrel body can be arranged on one side below the first barrel body and is communicated with each other through the communication port, food rolled in the first barrel body can easily enter the second barrel body through the arrangement, the included angle between the first barrel body and the second barrel body is not too small or too large, otherwise the flatness of the second barrel body is not enough, and accordingly squeezing and deslagging cannot be performed like a horizontal machine, therefore, the included angle between the first barrel body and the second barrel body is preferably within a range of 70 degrees or more and 120 degrees or less, at the moment, the preset angle between the first driving shaft and the second driving shaft is within a range of 70 degrees or more and 120 degrees or less, and due to the arrangement, squeezing and deslagging can be easily performed on the second barrel body, and therefore, the juice yield can be improved.

In the above technical solution, preferably, a rotation speed ratio of the first drive shaft to the second drive shaft is a, and the rotation speed ratio a has a value of: 0.8 ≦ A ≦ 1.5, specifically, for example, when the rolling device rotates at 60RPM, the speed of the pressing device is set to 48RPM to 90RPM, where RPM is the rotational speed unit, i.e., revolutions per minute.

In this technical scheme, can make food roll the degree and crowd juice and arrange the sediment degree and suit through the rotational speed ratio A who rationally sets up first drive shaft and second drive shaft to can prevent that the thing from rolling the emergence of the circumstances such as insufficient or crowded juice is insufficient, and then make food can fully be rolled and can be fully extruded promptly, in order to improve the juice rate of food.

In the above technical solution, preferably, the rotation directions of the first drive shaft and the second drive shaft are the same or opposite.

In this embodiment, the first driving shaft and the second driving shaft may rotate in the same direction, such as both clockwise or both counterclockwise, and of course, the first driving shaft and the second driving shaft may also rotate in opposite directions, specifically, such as one clockwise and the other counterclockwise.

In the above technical solution, preferably, the transmission assembly further includes: the casing, the casing includes the last casing and the lower casing of equipment mutually, go up the casing with the casing encloses into the installation cavity down, first driving medium with the second driving medium is located the installation cavity, first drive shaft with the second drive shaft stretches out to outside the casing.

In this solution, the first and second transmission members and the first and second drive shafts can be mounted in the housing so that, in particular use, they can be moved and replaced as a whole.

In the above technical solution, preferably, the transmission assembly further includes a speed reduction assembly, which is disposed between the first transmission member and the motor shaft and/or between the second transmission member and the motor shaft, and is used for reducing the rotation speed of the motor shaft to the rotation speed required by the first driving shaft and/or the second driving shaft.

In another embodiment, of course, the rolling device and the extruding device may be driven by two motors, or the rolling device and the extruding device may be driven by other driving methods without using a motor, specifically, for example, an electromagnetic driving structure formed by combining an electrified coil and a magnet may be used to drive the rolling device and the extruding device.

In the above technical solution, preferably, the food processor further includes: the feeding barrel is arranged on the first barrel body, and the feeding port is formed in the feeding barrel.

In this technical scheme, can set up a feed cylinder specially and carry out the feeding control of food, at this moment, the feed inlet sets up on the feed cylinder.

In another technical scheme, food can be directly put into the first barrel body at one time without specially arranging a feed barrel, at the moment, a cover which can be opened or closed is arranged on the first barrel body, and the feed inlet is an opening of the first barrel body.

In the above technical solution, preferably, the host computer assembly further includes a base and a housing, wherein the housing and the base enclose an accommodating cavity, and the driving assembly is mounted on the base and located in the accommodating cavity.

In the above technical solution, preferably, the host computer assembly further includes: and the control module is used for controlling the working parameters of the food processor, such as the rotating speed of the rolling device and the extruding device.

In the above technical solution, preferably, the host computer assembly further includes: power module, power module are used for the spare part for food processor, for example the drive assembly power supply, and it includes the power plug that can plug in to the commercial power at least to can directly utilize power plug and mains connection when specifically using, for this food processor power supply.

In above-mentioned technical scheme, preferably, the food processor includes stock machine and juice extractor.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a food processor according to an embodiment of the present invention;

fig. 2 is another schematic structural diagram of the food processor according to the embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;

fig. 4 is a schematic structural diagram of a barrel cover of the food processor according to an embodiment of the invention;

fig. 5 is another schematic structural diagram of a tub cover of the food processor according to an embodiment of the present invention;

FIG. 6 is a partial schematic view of a food processor according to an embodiment of the present invention;

fig. 7 is an exploded view of the internal structure of the food processor according to the embodiment of the present invention;

fig. 8 is a schematic structural diagram of a food processor according to an embodiment of the present invention;

fig. 9 is a schematic view of another structure of the food processor according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 9 is:

the automatic feeding device comprises a barrel body assembly 1, a first barrel body 11, a second barrel body 12, a juice discharging port 121, a slag discharging port 122, a barrel seat 123, a barrel cover 124, a guide slag discharging rib 1241, a rolling device 13, a squeezing device 14, a filter disc 15, a squeezing disc 16, a feeding barrel 17, a communication port 18, a main machine assembly 2, a driving assembly 21, a motor 211, a first driving piece 212, a first driving shaft 213, a second driving piece 214, a second driving shaft 215, a lower shell 216, an upper shell 217, a speed reducing assembly 218, a base 22 and a shell 23.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A food processor provided according to some embodiments of the present invention is described below with reference to fig. 1 to 9.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 8 and fig. 9, an embodiment of the first aspect of the present invention provides a food processor, including: a main unit assembly 2, the main unit assembly 2 including a driving assembly 21; staving subassembly 1 installs on host computer subassembly 2, and staving subassembly 1 includes: a feed inlet; the first barrel body 11 is communicated with the feeding hole; a second barrel body 12, wherein the second barrel body 12 is communicated with the first barrel body 11 through a communication port 18; the rolling device 13 is arranged in the first barrel 11, is connected with the driving assembly 21 and is driven by the driving assembly 21 to rotate; the extruding device 14 is arranged in the second barrel body 12, is connected with the driving assembly 21 and rotates under the driving of the driving assembly 21; wherein, rolling machine 13 can cooperate with the inside wall of first staving 11 when rotating to food that enters into first staving 11 from the feed inlet rolls, and the food after rolling enters into in second staving 12 and the separation of juice sediment under the extrusion of the extrusion device 14 of second staving 12 through intercommunication mouth 18 under rolling machine 13's effect.

According to the food processor provided by the embodiment of the first aspect of the present invention, after the food enters the first barrel 11 from the feeding hole, the rolling device 13 cooperates with the side wall of the first barrel 11 to crush the food, and the crushed food enters the second barrel 12 from the communication port 18 under the action of the rolling device 13 and is then squeezed by the squeezing device 14, so that the juice and the dregs of the food are separated. The technical scheme separately carries out the food crushing process and the juicing and deslagging process, and in the crushing process, because juicing and deslagging are not needed, a filter screen, a rotary brush and other components are not needed to be arranged in the first barrel body 11, so that the food in the first barrel body 11 can be rolled and crushed under the combined action of the first barrel body 11 and the rolling device 13, meanwhile, the first barrel body 11 is preferably vertically arranged, the second barrel body 12 and the first barrel body 11 are arranged at an angle which is more than or equal to 70 degrees and less than 180 degrees, particularly, at an angle which is more than or equal to 70 degrees and less than or equal to 120 degrees, so that the squeezing device 14 can be horizontally arranged in the second barrel body 12 in the juicing and deslagging process, namely, a juicing and deslagging system consisting of the second barrel body 12 and the squeezing device 14 can be horizontally arranged, so that the juicing and deslagging of the food can be very conveniently separated, and on one hand, the arrangement can ensure the cooking rate of the food processor, on the other hand can avoid using spare parts such as filter screen, rotatory brush in first barrel 11 to make food processor's simple structure and easily installation, owing to cancelled the filter screen simultaneously, therefore can reduce user's washing difficulty, and then can promote user experience.

In the above technical solution, preferably, as shown in fig. 1, the feed port is located at the upper end of the first barrel 11, the communication port 18 is located at the bottom of the first barrel 11, and the second barrel 12 is installed below the first barrel 11 and is in sealed communication with the communication port 18.

In the above technical solution, preferably, as shown in fig. 1, the food processor further includes: a juice outlet 121 disposed on the second tub 12, wherein the food juice separated from the juice residue is discharged through the juice outlet 121; and a residue discharge opening 122 disposed on the second barrel body 12, wherein the food residue after the juice residue separation is discharged through the residue discharge opening 122.

In this embodiment, after the crushed food enters the second barrel 12, the juice and the residue are separated under the squeezing action of the squeezing device 14, the separated food juice is discharged from the juice outlet 121 of the second barrel 12, and the separated food residue is discharged from the residue outlet 122 of the second barrel 12.

In the above technical solution, preferably, as shown in fig. 1, a filter sheet 15 is disposed at the juice outlet 121.

In this technical scheme, can prevent through setting up filter plate 15 that food sediment from arranging juice mouth 121 and discharging, still can rationally set up the distance between filter plate 15 and the extrusion device 14 through the particle size of food sediment simultaneously to the self-cleaning of filter plate 15 is realized to the friction between usable extrusion device 14 and the filter plate 15, and extrusion device 14 can be followed filter plate 15 when rotating and slided on the surface promptly, and then can take away the food sediment on the filter plate 15.

Among them, it is preferable that the filter sheet 15 is a metal filter sheet, because the hardness and abrasion resistance of the metal filter sheet are good, when the filter sheet 15 is cleaned by the pressing device 14, the filter sheet 15 can be prevented from being damaged due to insufficient strength.

In the above technical solution, preferably, as shown in fig. 1, the extrusion sheet 16 is disposed at the slag discharge opening 122.

In this technical scheme, set up extrusion piece 16 in row cinder notch 122 department and can further extrude food to make the juice sediment separation of food more thorough, thereby can extrude more food juice, and then can improve food processor's the juice rate. Wherein, the extrusion piece 16 is preferably an extrusion film, because the extrusion film has a certain elasticity, thereby further extrusion of the food waste can be realized.

In the above technical solution, preferably, as shown in fig. 1 and 2, the rolling device 13 is a rolling screw head, and the extrusion device 14 is an extrusion screw.

In this technical scheme, the promotion of food to intercommunication mouth 18 department from the feed inlet can be realized to the screw thread of rolling spiral head, and the promotion of food to the slag notch department from intercommunication mouth 18 can be realized to usable extrusion screw simultaneously.

In the above technical solution, preferably, as shown in fig. 6, a projected width of the communication port 18 in the radial direction of the extrusion device 14 is larger than a diameter of the extrusion device 14 corresponding to the communication port 18, a projected length of the communication port 18 in the axial direction of the extrusion screw is L, and a value of the projected length L is: l is more than or equal to 3.8 and less than or equal to 19.9 mm.

In this embodiment, the communication port 18 is preferably disposed above the extruding device 14, so that at least the gravity of the pulverized food can be used to make the pulverized food enter the second barrel 12, so as to utilize the second barrel 12 and the extruding device 14 to extract juice and remove residue from the pulverized food, and the size of the communication port 18 can be reasonably set by the size of the rod body of the extruding device 14, so that the pulverized food can enter the feeding section of the extruding device 14 more easily, wherein preferably, the projection width of the communication port 18 in the radial direction of the extruding device 14, such as the extruding screw, is greater than the diameter of the rod body of the section corresponding to the communication port 18, specifically, the projection width of the communication port 18 in the radial direction of the extruding screw, such as the diameter of the rod body of the section corresponding to the communication port 18 of the extruding screw, plus 1mm to 5mm, and the communication port 18 in the extruding device 14, for example, the projected length L in the axial direction of the extrusion screw is preferably in the range of 3.8mm to 19.9 mm.

In the above technical solution, preferably, as shown in fig. 2 and fig. 3, the extrusion device 14 is an extrusion screw, one end of the extrusion screw, which is matched with the communication port 18, is a feeding end, and one end of the extrusion screw, which is matched with the slag discharge port 122, is a discharging end; wherein, the extrusion screw rod includes the body of rod and sets up the screw thread on the body of rod, and the area of the cross section of the body of rod is crescent earlier from the feed end to the discharge end, and the back reduces gradually.

In this technical scheme, extrusion screw be conical screw, the less one end in its cross-section is the feed end with the cooperation of intercommunication mouth 18, the great one end in its cross-section is the discharge end with the cooperation of row cinder notch 122, this kind of setting, make clearance between extrusion screw and the inside wall of second staving 12 from intercommunication mouth 18 to row cinder notch 122 littleer and more, and then will be bigger and bigger to the extrusion degree of the food after rolling, therefore food after rolling enters into in second staving 12 through intercommunication mouth 18, and when removing to row cinder notch 122 in proper order, just have more food juice and be extruded out, thereby make the juice sediment of food separate more thoroughly, and then can improve the juice yield promptly.

In the above technical solution, preferably, as shown in fig. 2 and 3, the second tub body 12 includes: a hollow barrel seat 123 with one open end, the other end of the barrel seat 123 being communicated with the first barrel 11 through a communication port 18; and a barrel cover 124 which is covered on the open end of the barrel seat 123, wherein the slag discharge port 122 is arranged on the barrel cover 124.

In this embodiment, the barrel seat 123 may be first installed on the first barrel 11, then the extrusion screw is drivingly installed on the driving assembly, and then the barrel cover 124 is covered on the barrel seat 123, so as to complete the installation of the second barrel 12.

Wherein, preferably, the barrel seat 123 and the first barrel 11 are of an integral structure, and the arrangement can enhance the connection strength between the first barrel 11 and the barrel seat 123 on the one hand, and can ensure the sealing performance between the first barrel 11 and the barrel seat 123 on the other hand, so as to prevent the juice leakage.

In the above technical solution, preferably, as shown in fig. 2 and 3, the barrel cover 124 is a hollow cylinder with an open end, the open end of the barrel cover 124 is covered on the open end of the barrel seat 123, an inner cavity of the barrel cover 124 is gradually reduced from the open end of the barrel cover 124 to the other end of the barrel cover 124, and the slag discharge port 122 is disposed on an end surface of the other end of the barrel cover 124.

In this technical scheme, bung 124 is one end opening and hollow cylinder, and the inner chamber of bung 124 reduces to slag discharge opening 122 from the one end that is close to bucket seat 123 gradually, and this kind of setting makes bung 124 and the shape looks adaptation of the discharge end of extrusion screw thread, and on the other hand, when it cooperates with the extrusion screw, can make the distance between the inside wall of extrusion screw and bung 124 further reduce gradually, therefore can further improve the extrusion of extrusion screw and second staving to the food after rolling, in order to improve the juice yield. The slag discharge port 122 is disposed on the end surface of the other end of the barrel cover 124 away from the barrel seat 123, so that the extrusion length of the food in the second barrel body 12 can be increased to the maximum extent, and the extrusion time of the food can be prolonged.

Preferably, the juice discharging port 121 is disposed on a lower side wall of the barrel cover 124, and the juice discharging port 121 is disposed on the lower side wall of the barrel cover 124, so that the squeezed food juice can be automatically discharged from the juice discharging port 121 under the action of gravity, and therefore, an additional assisting juice discharging device is not required, and the structure of the product can be simplified.

In the above technical solution, preferably, as shown in fig. 3, an installation gap a is provided between the extrusion screw and the inner side wall of the barrel cover 124, and the value of the installation gap a is: a is more than or equal to 0.3mm and less than or equal to 3.99 mm.

In this technical scheme, through set up installation clearance between the inside wall at extrusion screw and bung 124, can ensure that food sediment can move to slag notch 122 and discharge from slag notch 122 between the inside wall of extrusion screw and bung 124, and installation clearance a is preferred to be set up and can be ensured that second staving and extrusion screw extrude the food extrusion after rolling promptly in 0.3mm to 3.99 mm's within range, can make food sediment discharge smoothly again.

In the above technical solution, preferably, as shown in fig. 3, the inner side wall of the barrel cover 124 has a preset inclination angle γ, and the value of the preset inclination angle γ is: gamma is more than or equal to 4 degrees and less than or equal to 30 degrees.

In the technical scheme, the preset inclination angle gamma of the barrel cover 124 is set within the range of 4-30 degrees, so that the second barrel body 12 and the extrusion screw can extrude rolled food, and food residues can be smoothly discharged.

In the above technical solution, preferably, as shown in fig. 4 and 5, a plurality of guiding slag-discharging ribs 1241 are arranged on the inner side wall of the barrel cover 124 at intervals, and the plurality of guiding slag-discharging ribs 1241 are distributed along the axial direction of the barrel cover 124.

In this technical scheme, arrange sediment muscle 1241 through setting up the direction on the inside wall at bung 124 to the screw-thread fit who utilizes direction to arrange sediment muscle 1241 and extrusion screw advances food waste to row's cinder notch 122 more fast, thereby can prevent that food waste from beating along extrusion screw and changeing, and then can improve the discharge efficiency of the exhaust velocity of food waste in order to improve food waste.

In the above technical solution, preferably, as shown in fig. 4 and 5, the size of the guiding ribs 1241 in the radial direction of the barrel cover 124 is gradually reduced from one end close to the barrel seat 123 to one end of the slag discharge opening 122.

In this technical scheme, the height of the guiding slag-discharging rib 1241, that is, the size of the guiding slag-discharging rib 1241 in the radial direction of the barrel cover 124 is gradually reduced from one end close to the barrel seat 123 to one end of the slag-discharging opening 122, so that the structure of the guiding slag-discharging rib 1241 is adapted to the inner cavity of the barrel cover 124, and the barrel cover 124 is further facilitated to discharge slag.

In the above technical solution, preferably, as shown in fig. 4 and 5, a plurality of guiding ribs 1241 are uniformly and symmetrically distributed in the barrel cover 124.

In this technical scheme, arrange sediment muscle 1241 through leading in the bung 124 of even symmetry setting to make bung 124 same at the ascending row's of same circumference sediment effect, and then can prevent to arrange the setting of sediment muscle 1241 because of leading and make the same ascending pressure in circumference in the bung 124 appear the difference and lead to the condition emergence of stifled sediment, and then do benefit to bung 124 very much and discharge the sediment.

In the above technical solution, preferably, at least one groove is provided on an inner side wall of the first barrel 11, and the groove is arranged along an axial direction of the first barrel 11; and/or the inner side wall of the first barrel body 11 is provided with at least one convex rib, and the convex rib is arranged along the axial direction of the first barrel body 11.

In this technical scheme, can increase the friction between the lateral wall of food and first barrel 11 through set up recess or protruding muscle on the inside wall of first barrel 11, thereby food can take place bigger friction with the lateral wall of first barrel 11 under rolling device 13's effect, and then can be with food more garrulous of rolling in first barrel 11, and then food is in getting into second barrel 12 back, the juice sediment of food can separate more thoroughly, thereby just can improve the juice rate, wherein, the expression form of recess can be the concave point, this moment, it is enough little that be equivalent to the recess promptly, and in the same way, the expression form of protruding muscle also can be the bump, this moment, it is enough little that be equivalent to protruding muscle promptly.

In the above technical solution, preferably, as shown in fig. 6, a preset gap b is provided between the inner side wall of the first barrel body 11 and the rolling device 13, and the value of the preset gap b is as follows: b is more than or equal to 0.2mm and less than or equal to 5 mm.

In the technical scheme, a preset gap b is arranged between the inner side wall of the first barrel 11 and the rolling device 13, food entering the first barrel 11 is located in the preset gap b and is rolled and crushed under the combined action of the first barrel 11 and the rolling device 13, and the rolled and crushed food is pushed to the communication port 18 along the rolling device 13 under the guide of the rolling device 13 and enters the second barrel 12 from the communication port 18.

In the above technical solution, preferably, the preset gap b near one end of the feed opening is larger than the preset gap b near one end of the communication opening 18.

In this technical solution, the first barrel 11 can be configured to have a shape with a large top and a small bottom, that is, the preset gap b gradually decreases from the end close to the feeding hole to the end close to the communication port 18, the configuration can crush food more and more, specifically, for example, when food just enters the first barrel 11, the food has larger particles, the distance between the inner side wall of the first barrel 11 and the rolling device 13 is adapted to the particles of food, and under the action of the rolling device 13 and the first barrel 11, the food is gradually crushed into smaller particles and gradually moves to the communication port 18, so that the preset gap b close to the communication port 18 is configured to be smaller, so that the food can be adapted to the particle size of the food therein on one hand, and the food therein can be further crushed into smaller particles under the combined action of the rolling device 13 and the first barrel 11 on the other hand, therefore, the food can be fully crushed step by step, and the juice yield of the food can be improved.

In the above technical solution, preferably, the first tub 11 and/or the second tub 12 are made of a transparent material or a stainless material.

In this technical scheme, first staving 11 and second staving 12 make by transparent material and make the user can see the food in first staving 11 and the second staving 12 clearly, and then make the user can master the condition of the thing in first staving 11 and the second staving 12, and then can promote user experience, and make first staving 11 and second staving 12 by the stainless steel and can ensure the intensity of first staving 11 and second staving 12 on the one hand, on the other hand can prevent the first staving 11 and the second staving 12 circumstances such as rust from appearing, and then can improve the incorruptibility of first staving 11 and second staving 12.

In the above technical solution, preferably, as shown in fig. 7, the driving assembly 21 includes a motor 211, and a motor shaft is disposed on the motor 211; a drive assembly, the drive assembly including at least: the first transmission piece 212 is in driving connection with the motor shaft, a first driving shaft 213 is arranged on the first transmission piece 212, and the first driving shaft 213 is connected with the rolling device 13 and used for driving the rolling device 13 to rotate; and the second transmission piece 214 is in driving connection with the motor shaft, a second driving shaft 215 is arranged on the second transmission piece 214, and the second driving shaft 215 is connected with the extrusion device 14 and is used for driving the extrusion device 14 to rotate.

In the technical scheme, the rotation of the rolling device 13 and the extrusion device 14 can be simultaneously realized by two or more driving shafts by utilizing the transmission of the same motor 211 and the transmission assembly, namely the driving assembly 21 is driven by multiple shafts realized by the same motor 211 and comprises two shafts or more than two shafts, the driving shafts can be realized by the same reduction gearbox or different reduction gearboxes, and the direction can be changed by different gear transmissions or other transmission modes, such as helical teeth, bevel gears, turbines, scroll bars, staggered shaft helical teeth and the like, so as to realize the output of preset angles among the driving shafts.

Preferably, as shown in fig. 7, the first driving shaft 213 is vertically arranged, and a preset angle β is formed between the second driving shaft 215 and the first driving shaft 213, wherein the preset angle β preferably has a value: 60 DEG beta 135, and further preferably 70 DEG or more and 120 DEG or less, and specifically, as shown in FIG. 7, the preset angle is 90 DEG, that is, the first drive shaft 213 and the second drive shaft 215 are disposed perpendicular to each other.

In this technical scheme, can be with the vertical setting of first barrel 11 to with the vertical setting of first drive shaft in first barrel 11, set up the feed inlet in the upper end of first barrel 11 simultaneously, and with intercommunication mouth 18 setting in the bottom of first barrel 11, this kind of setting makes food in the first barrel 11 can be more quick under the gravity of food and rolling machine's dual function, smoothly get into in the second barrel 12, and then can improve food rolling efficiency in the rolling stage. Meanwhile, the second barrel body 12 may be preferably disposed on one side below the first barrel body 11 and communicated with each other through a communication port, and this arrangement may facilitate rolled food in the first barrel body 11 to enter the second barrel body 12, but an included angle between the first barrel body 11 and the second barrel body 12 is not too small or too large, otherwise the second barrel body 12 has insufficient flatness, and thus it is impossible to perform squeezing and slag removal as in a horizontal machine, and therefore, an included angle between the first barrel body 11 and the second barrel body 12 is preferably in a range of 70 ° or more and 120 ° or less, and at this time, a preset angle between the first driving shaft and the second driving shaft is in a range of 70 ° or more and 120 ° or less, and this arrangement may facilitate squeezing and slag removal of the second barrel body 12, and thus may improve a juice yield.

In the above technical solution, preferably, the rotation speed ratio of the first driving shaft 213 and the second driving shaft 215 is a, and the rotation speed ratio a has a value of: 0.8 & ltoreq A & ltoreq 1.5, specifically, for example, when the rotation speed of the rolling device 13 is 60RPM, the rotation speed of the extrusion device 14 is set to 48RPM to 90 RPM.

In this technical scheme, can make food roll compaction degree and crowded juice row sediment degree suit through the rotational speed ratio A who rationally sets up first drive shaft 213 and second drive shaft 215 to can prevent that the thing from rolling the emergence of the circumstances such as insufficient or crowded juice is insufficient, and then make food can fully roll and can be fully extruded promptly, in order to improve the juice yield of food.

In the above technical solution, the rotation directions of the first driving shaft 213 and the second driving shaft 215 are preferably the same or opposite.

In this embodiment, the first driving shaft 213 and the second driving shaft 215 may rotate in the same direction, such as both clockwise or both counterclockwise, and of course, the first driving shaft 213 and the second driving shaft 215 may also rotate in opposite directions, specifically, such as one clockwise and the other counterclockwise.

In the above technical solution, preferably, as shown in fig. 7, the transmission assembly further includes: the shell comprises an upper shell 217 and a lower shell 216 which are assembled, the upper shell 217 and the lower shell 216 enclose a mounting cavity, the first transmission piece 212 and the second transmission piece 214 are located in the mounting cavity, and the first driving shaft 213 and the second driving shaft 215 extend out of the shell.

In this solution, the first and second transmission members 212, 214 and the first and second drive shafts 213, 215 can be mounted in the housing so that they can be moved and replaced as a whole when used in particular.

In the above technical solution, preferably, as shown in fig. 7, the transmission assembly further includes a speed reduction assembly 218 disposed between the first transmission member 212 and the motor shaft and/or between the second transmission member 214 and the motor shaft for reducing the rotation speed of the motor shaft to the rotation speed required by the first driving shaft 213 and/or the second driving shaft 215.

In another technical solution, of course, the two motors 211 may drive the rolling device 13 and the squeezing device 14 to rotate respectively, or the motors 211 may not be used, but other driving methods may be used to drive the rolling device 13 and the squeezing device 14 to rotate, specifically, for example, an electromagnetic driving structure formed by combining an electrified coil and a magnet may be used to drive the rolling device 13 and the squeezing device 14.

In the above technical solution, preferably, as shown in fig. 1, the food processor further includes: and the feeding barrel 17 is arranged on the first barrel body 11, and a feeding hole is formed in the feeding barrel.

In this technical solution, a feeding barrel 17 can be specially provided to perform feeding control of food, and at this time, the feeding port is provided on the feeding barrel 17.

In another technical solution, it is needless to say that the food can be directly put into the first barrel 11 at one time without specially arranging the feeding barrel 17, at this time, the first barrel 11 is provided with a cover which can be opened or closed, and the feeding port is an opening of the first barrel 11.

In the above technical solution, preferably, as shown in fig. 1, the host assembly 2 further includes a base 22 and a housing 23, wherein the housing 23 and the base 22 enclose a receiving cavity, and the driving assembly 21 is mounted on the base 22 and located in the receiving cavity.

In the above technical solution, preferably, the host computer assembly further includes: a control module for controlling the working parameters of the food processor, such as the rotation speed of the rolling device 13 and the extrusion device 14.

In the above technical solution, preferably, the host computer assembly further includes: power module, power module are used for the spare part for food processor, for example the drive assembly power supply, and it includes the power plug that can plug in to the commercial power at least to can directly utilize power plug and mains connection when specifically using, for this food processor power supply.

In above-mentioned technical scheme, preferably, food processor includes stock machine and juice extractor.

In the description herein, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance unless explicitly stated or limited otherwise; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (22)

1. A food processor, comprising:

a host assembly including a drive assembly;

a barrel assembly mounted on the host assembly, the barrel assembly including:

a feed inlet;

the first barrel body is communicated with the feeding hole;

the second barrel body is communicated with the first barrel body through a communication port;

the rolling device is arranged in the first barrel, is connected with the driving assembly and is driven by the driving assembly to rotate;

the extruding device is arranged in the second barrel body, is connected with the driving assembly and is driven by the driving assembly to rotate;

the rolling device can be matched with the inner side wall of the first barrel body when rotating so as to roll food entering the first barrel body from the feeding hole, and the rolled food enters the second barrel body through the communication port under the action of the rolling device and is squeezed by the squeezing device in the second barrel body to separate juice and slag;

the second barrel body and the first barrel body are arranged at an angle which is larger than or equal to 70 degrees and smaller than 180 degrees.

2. The food processor of claim 1, further comprising:

the juice discharging port is arranged on the second barrel body, wherein the food juice after the juice and the residues are separated is discharged through the juice discharging port;

and the residue discharge port is arranged on the second barrel body, wherein the food residues after the juice and the residues are separated are discharged through the residue discharge port.

3. The food processor of claim 2,

a filter disc is arranged at the juice discharging opening; and/or

And an extrusion sheet is arranged at the slag discharge port.

4. The food processor of claim 1,

the rolling device is a rolling spiral head, and the extruding device is an extruding screw rod.

5. The food processor of claim 1, wherein a projected width of the communication port in a radial direction of the pressing device is larger than a diameter of the pressing device corresponding to the communication port, a projected length of the communication port in an axial direction of the pressing device is L, and the projected length L has a value: l is more than or equal to 3.8 and less than or equal to 19.9 mm.

6. The food processor of claim 2,

the extrusion device is an extrusion screw, one end of the extrusion screw, which is matched with the communication port, is a feeding end, and one end of the extrusion screw, which is matched with the slag discharge port, is a discharging end;

the extrusion screw comprises a rod body and threads arranged on the rod body, and the area of the cross section of the rod body is gradually increased from the feeding end to the discharging end and then gradually decreased.

7. The food processor of claim 6, wherein the second tub comprises:

the hollow barrel seat is provided with an opening at one end, and the other end of the barrel seat is communicated with the first barrel body through the communication port;

the barrel cover is covered on the opening end of the barrel seat, wherein the slag discharge port is arranged on the barrel cover.

8. The food processor of claim 7, wherein the first tub body and the tub base are of an integral structure.

9. The food processor of claim 7,

the barrel cover is a hollow cylinder with an opening at one end, the opening end cover of the barrel cover is arranged on the opening end of the barrel seat, the inner cavity of the barrel cover is gradually reduced from the opening end of the barrel cover to the other end of the barrel cover, and the slag discharge port is arranged on the end face of the other end of the barrel cover.

10. The food processor of claim 7, wherein a mounting gap a is provided between the extrusion screw and the inner side wall of the barrel cover, and the value of the mounting gap a is as follows: a is more than or equal to 0.3mm and less than or equal to 3.99 mm.

11. The food processor of claim 9, wherein the inner sidewall of the barrel cover has a predetermined tilt angle γ, and the predetermined tilt angle γ has a value of: gamma is more than or equal to 4 degrees and less than or equal to 30 degrees.

12. The food processor of claim 7,

a plurality of guiding slag discharging ribs distributed at intervals are arranged on the inner side wall of the barrel cover and distributed along the axial direction of the barrel cover.

13. The food processor of claim 12,

the size of the guiding slag discharging rib in the radial direction of the barrel cover is gradually reduced from one end close to the barrel seat to one end of the slag discharging port.

14. The food processor of claim 12,

the plurality of guiding slag discharging ribs are uniformly and symmetrically distributed in the barrel cover.

15. The food processor of claim 1,

at least one groove is formed in the inner side wall of the first barrel body and is arranged along the axial direction of the first barrel body; and/or

At least one convex rib is arranged on the inner side wall of the first barrel body and arranged along the axial direction of the first barrel body.

16. The food processor of claim 1, wherein a preset gap b is provided between the inner side wall of the first barrel body and the rolling device, and the value of the preset gap b is as follows: b is more than or equal to 0.2mm and less than or equal to 5 mm.

17. The food processor of claim 16, wherein the preset gap b near one end of the feed opening is greater than the preset gap b near one end of the communication opening.

18. The food processor of claim 1, wherein the first and/or second tub is made of a transparent material or a stainless steel material.

19. The food processor of any one of claims 1 to 18, wherein the drive assembly comprises:

the motor is provided with a motor shaft;

a transmission assembly, the transmission assembly including at least:

the first transmission piece is in driving connection with the motor shaft, a first driving shaft is arranged on the first transmission piece, and the first driving shaft is connected with the rolling device and used for driving the rolling device to rotate;

the second transmission part is in driving connection with the motor shaft, a second driving shaft is arranged on the second transmission part, and the second driving shaft is connected with the extrusion device and used for driving the extrusion device to rotate.

20. The food processor of claim 19,

the first driving shaft is vertically arranged, and a preset angle beta is formed between the first driving shaft and the second driving shaft.

21. The food processor of claim 20,

the value of the preset angle β is: beta is more than or equal to 60 degrees and less than or equal to 135 degrees; and/or

A rotation speed ratio of the first drive shaft and the second drive shaft is a, the rotation speed ratio a having a value of: a is more than or equal to 0.8 and less than or equal to 1.5; and/or

The first drive shaft and the second drive shaft may rotate in the same or opposite directions.

22. The food processor of any one of claims 1 to 18, further comprising:

the feeding barrel is arranged on the first barrel body, and the feeding port is formed in the feeding barrel.

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