CN214171364U - Food processor with reliable sealing - Google Patents

Abstract

The utility model provides a sealed reliable food preparation machine, which comprises a machine body, a water supply assembly, a crushing assembly and a slurry discharging assembly, wherein the slurry discharging assembly comprises a slurry discharging valve, the slurry discharging valve comprises a valve body, a driving assembly, a movable valve plate, an upper sealed static valve plate positioned above the movable valve plate and a lower sealed static valve plate positioned below the movable valve plate, the valve body comprises a valve cover and a clamping plate, the movable valve plate, the upper sealed static valve plate and the lower sealed static valve plate are positioned between the valve cover and the clamping plate, the valve cover and the clamping plate are fixed to press and fix the movable valve plate, the upper sealed static valve plate and the lower sealed static valve plate are both valve plates capable of generating elastic deformation, so that impurities can pass through smoothly through the elastic deformation of the upper sealed static valve plate and the lower sealed static valve plate, the movable valve plate can not extrude the movable valve plate and the upper sealed static valve plate and the lower static valve plate, and can not cause friction to be formed between the movable valve plate and the upper sealed static valve plate and the lower static valve plate, so as to prevent the sealing failure caused by abrasion, thereby ensuring the sealing reliability of the slurry discharge valve.

Description

Food processor with reliable sealing

Technical Field

The utility model relates to a food preparation machine field especially relates to a sealed reliable food preparation machine.

Background

Some current food preparation machines have and do not need the hand washing function, and the user can not directly wash food preparation machine with tools such as cleaning brush, and food preparation machine can automatic water intaking slurrying, and automatic water intaking washes the residue after arranging the thick liquid, improves user's use and experiences. Specifically, the food processor pumps water through the water pump and enters the pulping cavity, the rotary valve is opened after pulping is completed, the pulp flows into the pulp receiving cup, then the rotary valve is closed, the pulp outlet nozzle turns to a structure for receiving residual water, the rotary valve is opened after cleaning is completed to discharge the residual water, automatic pulping and cleaning effects are achieved, and both hands of a user are liberated.

Therefore, the rotary valve plays a great role in the operation and is the key for realizing the function of no hand washing. The existing rotary valve structure realizes the on-off control and sealing effect of the valve through the combined action of two hard static valve plates, sealing silica gel and a dynamic valve plate. Because the material is all harder, after the movable valve block rotates and brings in impurity, can cause the surface to abrade, cause the sealed condition that became invalid, movable valve block card is dead.

Disclosure of Invention

An object of the utility model is to provide a sealed reliable food preparation machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sealed reliable food preparation machine, includes the organism and locates water supply assembly, crushing unit and the thick liquid subassembly of arranging of organism, and crushing unit includes the slurrying chamber, and water supply assembly supplies water to the slurrying chamber, and slurrying chamber bottom is equipped with out thick liquid mouth, arranges thick liquid subassembly including arranging the thick liquid valve, wherein, arrange the thick liquid valve and include valve body, drive assembly, movable valve piece, be located the upper seal static valve piece of movable valve piece top and be located the lower seal static valve piece of movable valve piece below, the valve body includes valve gap and splint, and movable valve piece, upper seal static valve piece and lower seal static valve piece are located between valve gap and the splint, and the valve gap is fixed with movable valve piece, upper seal static valve piece and lower seal static valve piece pressure fastening are fixed, and upper seal static valve piece and lower seal static valve piece are the valve piece that can produce elastic deformation.

Furthermore, the upper sealing static valve plate and/or the lower sealing static valve plate are/is a silica gel valve plate.

Furthermore, the upper end face of the clamping plate is provided with a clamping plate positioning column, the movable valve plate and the lower sealing static valve plate are respectively provided with a through hole for the clamping plate positioning column to pass through, and the clamping plate positioning column passes through the through hole to radially limit the movable valve plate and the lower sealing static valve plate.

Furthermore, the lower end face of the lower sealing static valve plate is provided with a limiting column which extends downwards, and the clamping plate is provided with a limiting hole matched with the limiting column.

Furthermore, the upper sealing static valve plate and/or the lower sealing static valve plate are/is provided with a sealing convex rib which is in sealing fit with the end face of the movable valve plate.

Furthermore, the movable valve plate comprises a working area for opening and closing the slurry outlet and a rotating area for rotating the movable valve plate, wherein an oil storage tank is arranged on the rotating area, and the oil storage tank is arc-shaped and is in a divergent shape.

Furthermore, the width of the oil storage tank is W, W is more than or equal to 1mm and less than or equal to 2mm, the depth of the oil storage tank is D, and D is more than or equal to 0.3mm and less than or equal to 0.5 mm.

Furthermore, the slurry discharging valve further comprises a valve seat positioned below the valve body and a slurry outlet nozzle arranged on the valve seat, the driving assembly comprises a driving motor, an output gear connected with the driving motor in a transmission manner and a slurry outlet nozzle gear connected with the slurry outlet nozzle, the output gear is provided with an upper gear in transmission fit with the movable valve plate and a lower gear in transmission fit with the slurry outlet nozzle gear, and a reversing gear used for controlling the slurry outlet nozzle to rotate is arranged between the slurry outlet nozzle gear and the lower gear.

Furthermore, a gear positioning column which penetrates through the reversing gear to limit the reversing gear in the radial direction is arranged on the lower end face of the clamping plate.

Furthermore, be equipped with the fixed orifices on the valve gap, the slurrying chamber includes that cup body, lid fit the bowl cover of cup body top and locate the dish that generates heat of cup body bottom, is equipped with the fixed column on the dish that generates heat, and the fastener passes the fixed orifices and is connected in order to be fixed in the dish bottom that generates heat with the thick liquid valve of arranging with the fixed column.

After the technical scheme is adopted, the utility model has the advantages of as follows:

1. in the utility model, the movable valve plate, the upper sealing static valve plate and the lower sealing static valve plate are fixed through the valve cover and the clamping plate in a pressing way without arranging an unnecessary fastening structure, thereby not only simplifying the installation and fixing structure of the slurry discharging valve, but also well ensuring the sealing performance and reliability of the sealing fit between the upper sealing static valve plate and the lower sealing static valve plate when the movable valve plate rotates so as to ensure the stability and accuracy of the slurry discharging valve during working, and simultaneously setting the upper sealing static valve plate and the lower sealing static valve plate as the valve plates capable of generating elastic deformation, thereby not only well solving the problem of preventing the movable valve plate from being blocked after impurities are brought in and preventing the condition of sealing failure after the abrasion of the movable valve plate or the upper sealing static valve plate or the lower sealing static valve plate after the impurities are brought in, and ensuring the sealing effect of the slurry discharging valve, the elastic deformation of the upper sealing static valve plate and the lower sealing static valve plate enables impurities to pass smoothly, the movable valve plate cannot be extruded, friction can not be formed between the movable valve plate and the upper sealing static valve plate and between the movable valve plate and the lower sealing static valve plate, sealing failure caused by abrasion is prevented, sealing reliability between the movable valve plate and the upper sealing static valve plate and between the movable valve plate and the lower sealing static valve plate is guaranteed, sealing reliability and working stability of the slurry discharge valve are guaranteed, and stability and reliability of a food processor during working are guaranteed.

2. Through being the silica gel valve block with last sealed static valve block and/or lower sealed static valve block, can not only guarantee like this and move the leakproofness between valve block and last sealed static valve block and the lower sealed static valve block, prevent that thick liquid or liquid from spilling, and silica gel valve block elasticity is good, make impurity easy discharge, avoid the impurity card between moving valve block and last sealed static valve block or lower sealed static valve block, thereby can not be to moving the valve block, go up sealed static valve block and lower sealed static valve block cause wearing and tearing, not only avoid influencing sealed effect because of wearing and tearing, and the service life has been promoted again, and simultaneously, the silica gel valve block is sanitary and healthy, and is low in cost, and convenient machine-shaping.

3. Through set up the splint reference column at the up end of splint, and move the valve block and all be equipped with the through-hole that supplies the splint reference column to pass with moving valve block and lower seal static valve block, the splint reference column passes the through-hole like this and radially spacing, prevents to lead to moving valve block or lower seal static valve block radial movement when moving the valve block and rotating, guarantees to move valve block and lower seal static valve block between sealed complex reliability and stability to guarantee the stability and the validity of thick liquid valve during operation of arranging.

4. The lower end face of the lower sealing static valve plate is provided with the limiting column which extends downwards, and the clamping plate is provided with the limiting hole matched with the limiting column, so that the limiting column is matched with the limiting hole to limit the lower sealing static valve plate in the radial direction, the movable valve plate can not drive the lower sealing static valve plate to move in the radial direction when rotating, the reliability and the stability of sealing matching between the lower sealing static valve plate and the movable valve plate are ensured, and the stability and the effectiveness of the slurry discharging valve during working are ensured.

5. The upper sealing static valve plate and/or the lower sealing static valve plate are/is provided with the sealing convex ribs matched with the end face of the movable valve plate in a sealing way, so that the sealing reliability between the upper sealing static valve plate and the movable valve plate and between the lower sealing static valve plate and the movable valve plate is greatly enhanced, slurry or liquid is prevented from leaking outwards, and the sealing reliability of the slurry discharge valve during working is ensured.

6. The movable valve block is including being used for opening and shutting the workspace of grout outlet and being used for moving valve block pivoted rotation district, and set up the oil storage tank on the rotation district, can reduce the frictional force when moving the valve block and rotate like this, reduce the wearing and tearing of movable valve block, promote the life of movable valve block, and be the arc with the oil storage tank setting and be the form of dispersing, make the oil storage tank be covered with the rotation district basically, can lubricate the rotation district better, thereby the better wearing and tearing when reducing the rotation of movable valve block, further promote the life of movable valve block.

7. The width of the oil storage tank is W, W is more than or equal to 1mm and less than or equal to 2mm, the depth of the oil storage tank is D, D is more than or equal to 0.3mm and less than or equal to 0.5mm, so that enough lubricating oil in the oil storage tank is ensured and is not easy to scatter and disappear, the movable valve plate can be continuously lubricated, the friction force when the movable valve plate rotates is reduced, the abrasion when the movable valve plate rotates is reduced, the service life of the movable valve plate is prolonged, and the service life of the slurry discharging valve is also prolonged.

8. The valve seat and the slurry outlet nozzle are arranged to facilitate the installation of the slurry discharge valve and the slurry discharge and the liquid discharge of the slurry discharge valve, the driving assembly comprises a driving motor, an output gear in transmission connection with the driving motor and a slurry outlet nozzle gear in connection with the slurry outlet nozzle, the output gear is provided with an upper gear in transmission fit with the movable valve plate and a lower gear in transmission fit with the slurry outlet nozzle gear, namely the output gear is a double-layer output gear, so that the double-layer double-output, namely single-power double-direction output, is realized, the closed state of the food processor during water inlet/crushing/cleaning is met, the open state of the food processor during slurry discharge and residual water/waste water discharge is met, the normal operation of the food processor is ensured, meanwhile, compared with the prior art, one output gear is omitted, the cost of the slurry discharge valve is effectively reduced, and the integral cost of the food processor is reduced, the output gear is connected with the movable valve plate and the slurry outlet nozzle in a transmission manner, and the output gear is connected with the driving motor in a transmission manner, so that the integral structure of the slurry discharge valve is simplified; simultaneously, still through setting up reversing gear to the action of fine control play thick liquid mouth for the position relatively stable of play thick liquid mouth in the course of the work and counterpoint the accuracy, guarantee also that the play thick liquid mouth is when arranging thick liquid or surplus water or waste water to the container in, can not produce because of the counterpoint inaccurate and spill and leak.

9. The lower terminal surface of splint is equipped with and passes the reversing gear in order to with the radial spacing gear reference column of reversing gear, can not take place radially to rock when guaranteeing the reversing gear rotation like this to make the action of the control thick liquid mouth that the reversing gear can be accurate, guarantee that the position relatively stable of thick liquid mouth in the course of the work and counterpoint the accuracy, in order to make things convenient for thick liquid or flowing back the liquid.

10. Through set up the fixed orifices on the valve gap to set up the fixed column bottom generating heat, fastener transmission fixed orifices is connected with the fixed column like this, in order to be fixed in the dish bottom that generates heat with arranging thick liquid valve whole, make the fastener when locking, can not extrude movable valve block and last sealed static valve block, lower sealed static valve block once more, can not produce the direct relation to the sealed volume of filling up of arranging thick liquid valve inside promptly, thereby can prevent to lead to movable valve block when fastener locking force is too high rotation torsion is big, and causes the abnormal situation that the motor was stopped up, was damaged.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a schematic sectional structure diagram of the food processor of the present invention.

Fig. 2 is a schematic view of the exploded structure of the slurry discharge valve of the food processor of the present invention.

Fig. 3 is a schematic sectional view of a slurry discharge valve in the food processor according to the present invention.

Fig. 4 is an enlarged view of a in fig. 3.

Fig. 5 is an enlarged view of B in fig. 3.

Fig. 6 is a schematic view of the sectional structure of the stirring cup and the motor in the food processor of the present invention.

Fig. 7 is an enlarged view of C in fig. 6.

Fig. 8 is a schematic view of the cross-sectional structure of the clamping plate and the lower sealing static valve plate of the food processor.

Fig. 9 is a schematic structural view of the movable valve plate of the food processor of the present invention.

Fig. 10 is a schematic view of the sectional structure of the movable valve plate of the food processor of the present invention.

Fig. 11 is an enlarged view of D in fig. 10.

The names of the components marked in the figures are as follows:

1. a body; 2. a pulping chamber; 21. a cup body; 22. a cup cover; 23. a heating plate; 231. a pulp outlet; 232. Fixing a column; 3. a slurry discharge valve; 31. a valve body; 311. a valve cover; 3111. a fixing hole; 312. a splint; 3121. A clamping plate positioning column; 3122. a limiting hole; 3123. a gear positioning column; 32. a drive assembly; 321. a drive motor; 3221. an upper gear; 3222. a lower gear; 323. a slurry outlet gear; 324. a reversing gear; 33. A movable valve plate; 331. a through hole; 332. a working area; 333. a rotation zone; 334. an oil storage tank; 34. an upper sealing static valve plate; 341. sealing the convex ribs; 35. a lower seal static valve plate; 351. a through hole; 352. a limiting column; 353. Sealing the convex ribs; 36. a valve seat; 37. a pulp outlet; 4. a motor; 5. a crushing knife; 6. a water tank; 7. and a slurry receiving cup.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that 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 thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 are not necessarily intended to 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.

As shown in figures 1 to 11, the utility model provides a sealed and reliable food processor, which comprises a machine body 1, a water supply component, a crushing component and a pulp discharging component, wherein the water supply component, the crushing component and the pulp discharging component are arranged on the machine body 1, the water supply component comprises a water tank 6 arranged on one side of the machine body 1, the crushing component comprises a pulping cavity 2, a motor 4 is arranged in the machine body 1, a crushing cutter 5 driven by the motor 4 is arranged in the pulping cavity 2, the water tank 6 supplies water to the pulping cavity 2, the pulping cavity 2 comprises a cup body 21, a cup cover 22 covering the upper part of the cup body 21 and a heating disc 23 arranged at the bottom of the cup body 21, a pulp outlet 231 is arranged at the joint of the bottom wall and the side wall of the heating disc 23, the pulp discharging component comprises a pulp discharging valve 3, the opening and closing of the pulp outlet 231 are controlled by the pulp discharging valve 3, thereby realizing the closed state of the food processor during water inlet/crushing/cleaning, and satisfying the opening state during the pulp discharging and the surplus water/waste water discharging, ensuring the normal work of the food processor.

In this embodiment, the slurry discharge valve 3 includes a valve body 31, a driving assembly 32, a movable valve plate 33, an upper sealed static valve plate 34 located above the movable valve plate 33, and a lower sealed static valve plate 35 located below the movable valve plate 33, the valve body 31 includes a valve cover 311 and a clamp plate 312, the movable valve plate 33, the upper sealed static valve plate 34, and the lower sealed static valve plate 35 are located between the valve cover 311 and the clamp plate 312, the valve cover 311 is fixed with the clamp plate 312 to compress and fix the movable valve plate 33, the upper sealed static valve plate 34, and the lower sealed static valve plate 35, and no extra fastening structure is needed, so that not only is the installation and fixation structure of the slurry discharge valve simplified, but also the sealing performance and reliability of the sealing fit between the movable valve plate and the upper sealed static valve plate and the lower sealed static valve plate when the movable valve plate rotates can be well ensured, so as to ensure the stability and accuracy of the slurry discharge valve during operation; meanwhile, the upper sealing static valve plate 34 and the lower sealing static valve plate 35 are both valve plates capable of generating elastic deformation, so that the opening and closing control and the sealing effect of the dynamic valve plate can be well realized, the problem that the dynamic valve plate is prevented from being stuck after impurities are brought in is also well solved, the situation that the dynamic valve plate or the upper sealing static valve plate or the lower sealing static valve plate fails after being worn after the impurities are brought in can be prevented, the sealing effect of the slurry discharge valve is ensured, namely, the impurities can smoothly pass through the upper sealing static valve plate and the lower sealing static valve plate through the elastic deformation of the upper sealing static valve plate and the lower sealing static valve plate, the dynamic valve plate is not extruded, the friction between the dynamic valve plate and the upper sealing static valve plate and the lower sealing static valve plate is not formed, the sealing failure caused by abrasion is prevented, the sealing reliability between the dynamic valve plate and the upper sealing static valve plate and the lower sealing static valve plate is ensured, and the sealing reliability, and the stability and the reliability of the food processor during working are ensured.

Specifically, it is the silica gel valve block that upper seal static valve block 34 and lower seal static valve block 35 are, can not only guarantee like this and move the leakproofness between valve block and upper seal static valve block and the lower seal static valve block, prevent that thick liquid or liquid from spilling, and silica gel valve block elasticity is good, make impurity easy discharge, avoid the impurity card between moving valve block and upper seal static valve block or lower seal static valve block, thereby can not be to moving the valve block, upper seal static valve block and lower seal static valve block cause wearing and tearing, not only avoid influencing sealed effect because of wearing and tearing, and the service life has been promoted again, and simultaneously, the silica gel valve block is sanitary and healthy, and is low in cost, and convenient machine-shaping.

In order to ensure the stability of the movable valve plate and the lower sealing static valve plate during the operation of the slurry discharge valve, a clamp plate positioning column 3121 can be arranged on the upper end surface of the clamp plate 312, the movable valve plate 33 and the lower sealing static valve plate 35 are both provided with through holes for the clamp plate positioning column 3121 to pass through, namely, the movable valve plate 33 is provided with a through hole 331, and the lower sealing static valve plate 35 is provided with a through hole 351, so that the clamp plate positioning column passes through the two through holes to limit the movable valve plate and the lower sealing static valve plate in the radial direction, the movable valve plate or the lower sealing static valve plate is prevented from moving in the radial direction when the movable valve plate rotates, the reliability and the stability of sealing matching between the movable valve plate and the lower sealing static valve plate are ensured, and the stability and the effectiveness of the slurry discharge valve during the operation are ensured.

In order to guarantee that the lower sealed static valve plate can not shift or shift when being clamped by the clamping plate, can be equipped with the spacing post 352 that stretches out downwards at the lower terminal surface of lower sealed static valve plate 35, be equipped with on the clamping plate 312 with spacing post 352 complex spacing hole 3122, of course, it is spacing for better going on, can set up spacing post 352 a plurality ofly, spacing hole 3122 corresponds and sets up a plurality ofly, and distribute in the periphery of through-hole 351, spacing post cooperates with spacing hole like this in order to radially spacing lower sealed static valve plate, can not drive lower sealed static valve plate radial movement when guaranteeing the movable valve plate to rotate, guarantee lower sealed static valve plate and movable valve plate between sealed complex reliability and stability, with stability and the validity of assurance mud discharge valve during operation.

In order to improve the sealing performance, the upper sealing static valve plate 34 and the lower sealing static valve plate 35 may be provided with a sealing convex rib which is in sealing fit with the end surface of the movable valve plate 33, that is, the upper sealing static valve plate 34 is provided with a sealing convex rib 341, the upper end surface and the lower end surface of the upper sealing static valve plate 34 are both provided with the sealing convex ribs 341, the lower sealing static valve plate 35 is provided with a sealing convex rib 353, and the sealing convex ribs 353 are arranged on the upper end surface of the lower sealing static valve plate 35, so that the sealing reliability between the upper sealing static valve plate and the movable valve plate and between the lower sealing static valve plate and the movable valve plate is greatly enhanced, the leakage of slurry or liquid is prevented, and the sealing reliability of the slurry discharge valve during operation is ensured.

In order to ensure the smoothness of the rotating valve plate and reduce the abrasion of the rotating valve plate, the rotating valve plate 33 comprises a working area 332 for opening and closing the slurry outlet 231 and a rotating area 333 for rotating the rotating valve plate 33, an oil storage tank 334 is arranged on the rotating area 333, and the oil storage tank 334 is arc-shaped and is in a divergent shape, so that the friction force of the rotating valve plate during rotation can be reduced when the rotating valve plate rotates, the abrasion of the rotating valve plate is reduced, the service life of the rotating valve plate is prolonged, and the oil storage tank is arc-shaped and is in a divergent shape, so that the oil storage tank is basically full of the rotating area, the rotating area can be better lubricated, the abrasion of the rotating valve plate during rotation is better reduced, and the service life of the rotating valve plate is further prolonged.

In order to ensure the lubricating effect, the width of the oil storage tank 334 is set as W, W is more than or equal to 1mm and less than or equal to 2mm, W is specifically 1.5mm, the depth of the oil storage tank 334 is D, D is more than or equal to 0.3mm and less than or equal to 0.5mm, and D is specifically 0.4mm, so that enough lubricating oil in the oil storage tank is ensured and is not easy to dissipate, thereby continuously providing lubrication for the movable valve plate, reducing the friction force when the movable valve plate rotates, reducing the abrasion when the movable valve plate rotates, further prolonging the service life of the movable valve plate, and also prolonging the service life of the slurry discharge valve.

Also in order to facilitate the installation and the slurry discharge of the slurry discharge valve, the slurry discharge valve 3 further comprises a valve seat 36 positioned below the valve body 31 and a slurry outlet 37 arranged on the valve seat 36, the driving assembly 32 comprises a driving motor 321, an output gear in transmission connection with the driving motor 321, and a slurry outlet gear 323 connected with the slurry outlet 37, and the output gear is provided with an upper gear 3221 in transmission fit with the movable valve plate 33 and a lower gear 3222 in transmission fit with the slurry outlet gear 323, namely the output gear is a double-layer output gear, so that the upper and lower double-layer double-output, namely single-power double-direction output, is realized, thus not only meeting the closed state of the food processor during water inlet/crushing/cleaning, but also meeting the open state during slurry discharge and residual water/wastewater discharge, ensuring the normal operation of the food processor, simultaneously compared with the prior art, one output gear is omitted, and the cost of the slurry discharge valve is effectively reduced, the integral cost of the food processor is reduced, the transmission connection between the output gear and the movable valve plate and the slurry outlet nozzle is simplified, and the transmission connection between the output gear and the driving motor is also simplified, so that the integral structure of the slurry discharging valve is simplified; meanwhile, a reversing gear 324 for controlling the rotation of the slurry outlet nozzle 37 is arranged between the slurry outlet nozzle gear 323 and the lower gear 3222, so that the motion of the slurry outlet nozzle is well controlled, the position of the slurry outlet nozzle in the working process is relatively stable and the alignment is accurate, and the slurry outlet nozzle is prevented from spilling and leaking due to the fact that the alignment is not accurate when slurry or residual water or waste water is discharged into a container.

In order to ensure the stability of the reversing gear during operation, a gear positioning column 3123 which penetrates through the reversing gear 324 to radially limit the reversing gear is arranged on the lower end surface of the clamping plate 312, so that the reversing gear is prevented from radially shaking during rotation, the action of the slurry outlet nozzle can be accurately controlled by the reversing gear, the position of the slurry outlet nozzle in the working process is relatively stable and aligned accurately, and slurry or liquid drainage is facilitated.

Finally, a fixing hole 3111 can be formed in the valve cover 311, the fixing hole 3111 is formed in the outer edge of the valve cover 311, a fixing column 232 is arranged at the bottom of the heating disc 23, a fastening piece penetrates through the fixing hole 3111 to be connected with the fixing column 232 to fix the slurry discharging valve 3 to the bottom of the heating disc 23, the fastening piece is specifically a screw, the fastening piece transmission fixing hole is connected with the fixing column, the slurry discharging valve is integrally fixed to the bottom of the heating disc, the fastening piece is locked, the movable valve plate, the upper sealing static valve plate and the lower sealing static valve plate cannot be squeezed again, direct relation cannot be generated on the compression amount of the sealing pad inside the slurry discharging valve, and abnormal conditions that the rotating torque force of the movable valve plate is large and the motor is blocked and damaged due to overhigh locking force of the fastening piece can be prevented.

Of course, in order to facilitate the food processor to receive the slurry, the food processor may further include a slurry receiving cup 7, and the slurry receiving cup 7 is disposed corresponding to the slurry outlet nozzle 37, so that not only the slurry or the liquid can be well collected, but also the slurry can be prevented from being splashed out.

It can be understood that only the upper sealing static valve plate can be a silica gel valve plate; or, only the lower sealing static valve plate can be a silica gel valve plate.

It can be understood that the sealing convex rib can be arranged on the upper sealing static valve plate; alternatively, the sealing rib may be provided only on the lower sealing static valve plate.

It is understood that W may also be 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2mm, etc., as the case may be.

It is understood that D may also be 0.3mm, 0.35mm, 0.45mm, 0.5mm, etc., as the case may be.

In addition to the above preferred embodiments, the technical solutions protected by the present invention are not limited to the above embodiments, and it should be noted that the combination of the technical solution of any one embodiment and the technical solution of one or more other embodiments is within the scope of the present invention. Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. The utility model provides a sealed reliable food preparation machine, includes the organism and locates water supply assembly, crushing unit and the thick liquid subassembly of row of organism, and crushing unit includes the slurrying chamber, and water supply assembly supplies water to the slurrying chamber, and slurrying chamber bottom is equipped with out thick liquid mouth, and the thick liquid subassembly of row includes the thick liquid valve of arranging, its characterized in that, arrange the thick liquid valve and include valve body, drive assembly, dynamic valve piece, be located the upper seal static valve piece of dynamic valve piece top and be located the lower seal static valve piece of dynamic valve piece below, the valve body includes valve gap and splint, and dynamic valve piece, upper seal static valve piece and lower seal static valve piece are located between valve gap and the splint, and the valve gap is fixed with the pressure fastening of dynamic valve piece, upper seal static valve piece and lower seal static valve piece, and upper seal static valve piece and lower seal static valve piece are the valve piece that can produce elastic deformation.

2. A food processor with reliable seal according to claim 1, characterized in that the upper and/or lower static seal plates are silicone plates.

3. The food processor with reliable sealing as claimed in claim 1, wherein the upper end surface of the clamping plate is provided with a clamping plate positioning column, the movable valve plate and the lower static sealing valve plate are provided with through holes for the clamping plate positioning column to pass through, and the clamping plate positioning column passes through the through holes to radially limit the movable valve plate and the lower static sealing valve plate.

4. The food processor with reliable sealing as claimed in claim 1, wherein the lower end face of the lower sealing static valve plate is provided with a limiting post extending downwards, and the clamping plate is provided with a limiting hole matched with the limiting post.

5. A food processor with reliable seal according to claim 1, characterized in that the upper and/or lower stationary seal plate is provided with a sealing rib which is in sealing engagement with the end face of the movable plate.

6. The food processor with reliable sealing as claimed in claim 1, wherein the movable valve plate comprises a working area for opening and closing the slurry outlet and a rotating area for rotating the movable valve plate, and the rotating area is provided with an oil storage tank which is arc-shaped and divergent.

7. A reliably sealed food processor as claimed in claim 6, characterized in that the oil reservoir has a width W of 1mm or more and 2mm or less and a depth D of 0.3mm or more and 0.5mm or less.

8. The food processor with reliable sealing according to claim 1, wherein the slurry discharging valve further comprises a valve seat positioned below the valve body and a slurry outlet nozzle arranged on the valve seat, the driving assembly comprises a driving motor, an output gear in transmission connection with the driving motor, and a slurry outlet nozzle gear connected with the slurry outlet nozzle, the output gear is provided with an upper gear in transmission fit with the movable valve plate and a lower gear in transmission fit with the slurry outlet nozzle gear, and a reversing gear for controlling the slurry outlet nozzle to rotate is arranged between the slurry outlet nozzle gear and the lower gear.

9. A food processor with reliable sealing as set forth in claim 8, characterized in that the lower end face of the clamping plate is provided with a gear positioning post passing through the reversing gear to radially position the reversing gear.

10. The food processor with reliable sealing as claimed in claim 1, wherein the valve cover is provided with a fixing hole, the pulping chamber comprises a cup body, a cup cover covering the upper part of the cup body and a heating plate arranged at the bottom of the cup body, the heating plate is provided with a fixing column, and the fastening member passes through the fixing hole and is connected with the fixing column to fix the pulping valve at the bottom of the heating plate.

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