CN216020669U - Food processing machine with optimized slurry discharging structure - Google Patents

Abstract

The utility model relates to the field of food processing machines, and discloses a food processing machine with an optimized slurry discharging structure, which comprises a main machine and a processing cup assembly arranged on the main machine, wherein the main machine is provided with a slurry discharging valve and a slurry discharging nozzle, the processing cup assembly is provided with a liquid outlet, a sealing gasket is fixed on the processing cup assembly, the sealing gasket is provided with a through hole corresponding to the liquid outlet, the slurry discharging valve comprises a driving device and a valve plate fixed with the slurry discharging nozzle into a whole, the valve plate is provided with a liquid inlet, the driving device can drive the valve plate to move on the surface of the sealing gasket so as to switch between a liquid discharging position and a closed position, the liquid outlet is communicated with the liquid inlet through the through hole at the liquid discharging position, the liquid inlet and the liquid outlet are staggered so as to seal the liquid outlet through the valve plate at the closed position, the valve plate is also provided with a disassembling position, and the valve plate is separated from the main machine. According to the food processing machine, the valve plate can be detached and cleaned, so that the problem of slurry residue accumulation is avoided.

Description

Food processing machine with optimized slurry discharging structure

Technical Field

The utility model relates to the field of food processing machines, in particular to a food processing machine with an optimized slurry discharging structure.

Background

The thick liquid valve of arranging of current food preparation machine is independent structure, and it is fixed inside through upper and lower valve gap, at first can lead to the space to occupy the increase, and secondly, has to hide the sediment risk. The mode that has the structure direct mount of flap valve in the prior art in the host computer to reduce and hide the sediment risk. Slurry can still accumulate between the valve cover and the valve plate when entering the slurry discharge valve. In the long-term use process, the sealing of the valve plate can be influenced by the slurry slag attached to the valve plate, and if the valve plate is not cleaned, the leakage can be caused.

Disclosure of Invention

In order to solve one or more technical problems in the prior art or at least provide a beneficial choice, the utility model provides a food processor with an optimized discharging structure, and a valve plate can be detached and cleaned, so that the problem of slurry residue accumulation is avoided.

The utility model provides a food processing machine with an optimized slurry discharging structure, which comprises a main machine and a processing cup assembly arranged on the main machine, wherein the main machine is provided with a slurry discharging valve and a slurry outlet nozzle, the processing cup assembly is provided with a liquid outlet, a sealing gasket is fixed on the processing cup assembly, a through hole is formed in the sealing gasket corresponding to the liquid outlet, the slurry discharging valve comprises a driving device and a valve plate which is fixed with the slurry outlet nozzle into a whole, the valve plate is provided with a liquid inlet, the driving device can drive the valve plate to move on the surface of the sealing gasket so as to switch between a liquid discharging position and a closed position, the liquid outlet is communicated with the liquid inlet through the through hole at the liquid discharging position, the liquid inlet and the liquid outlet are staggered so as to block the liquid outlet through the valve plate at the closed position, the valve plate is also provided with a disassembling position, and the valve plate is separated from the main machine at the disassembling position.

The food processor is provided with the slurry discharge valve to realize different states of liquid discharge and sealing. Wherein, arrange thick liquid valve and include valve block and the drive arrangement who drives the valve block motion to the valve block can move a plurality of positions, is row liquid level, closed position and dismantlement position respectively. At the liquid discharge position, the function of discharging pulp or cleaning wastewater is realized; in the closed position, the function of blocking the liquid outlet to perform pulping or cleaning is realized; at the dismantlement position, realize pulling down the valve block and carry out abluent function, can avoid long-term use in-process, adhere to thick liquid sediment on the valve block and can influence the sealed of valve block to the condition of avoiding the weeping takes place.

Through being provided with the sealed pad and the valve block sliding fit who is fixed in processing cup subassembly, sealed pad can seal the gap between valve block and the grout outlet, prevents that the thick liquid from flowing along the valve block surface, restricts the thick liquid in the grout outlet. Especially, the slurry residue can not be left below the liquid outlet when the slurry is about to enter the slurry discharging state. During flowing back, liquid can pass the thick liquid valve of arranging very fast, directly gets into out the thick liquid mouth, and the valve block can simplify the inside runner of valve, owing to the shortening of the position passageway that opens and shuts to avoid the gap to remain the edible sediment. In addition, because play thick liquid mouth and valve block for being fixed in integrative structure, go out the thick liquid mouth and move along with the motion of valve block, there is not relative displacement between the in-process play thick liquid mouth that opens and shuts and the commentaries on classics valve structure, there is not the gap to hide the sediment, and clean health promotes user's use and experiences.

In an optimized implementation mode of the food processor with the slurry discharge structure, the main machine further comprises a lower valve cover, the valve plate is clamped between the lower valve cover and the processing cup assembly, and the lower valve cover is provided with a limiting groove avoiding the slurry discharge nozzle.

The valve lower cover is used for clamping and mounting the valve block, so that the valve block can move along the surface of the sealing gasket. The grout outlet nozzle can penetrate through the limiting groove, interference between the valve block in the motion process and the lower valve cover can be avoided, in addition, the limiting groove is more favorable for dismantling the valve block, and the grout outlet nozzle can also be dismantled along the opening of the limiting groove.

In a preferred realization of the food processor with an optimized discharge structure, one of the valve lower cover and the valve plate is provided with an in-place detection member, and the other is provided with a trigger member, wherein in the closed position, the trigger member can trigger the in-place detection member.

Through the cooperation of the in-place detection piece and the trigger piece, the position of the valve plate can be accurately determined in a detection mode, and the valve plate is effectively controlled to be closed. After the valve plate is detached and in the installation process, whether the valve plate is installed in place or not can be detected through the detection structure, and the valve plate is prevented from working without being installed.

In a preferred implementation of the food processor with an optimized discharge structure, the discharge level, the closing position and the removal position of the valve plate are sequentially formed along the drawing-off direction of the valve plate.

Because the liquid discharge level and the sealing position are sequentially arranged along the drawing-off direction of the valve plate, when the valve plate is installed, the valve plate firstly passes through the sealing position, the valve plate is firstly detected at the sealing position rate, and the position of the valve plate is controlled through the rotation of the motor, so that the program control in the installation process is facilitated to be simplified; if the flowing back position is in the front, then the valve block need cooperate with drive arrangement earlier, again through artifical propelling movement to the closed position, be not convenient for install.

In a preferred implementation mode of the food processor for optimizing the pulp discharging structure, the valve plate is a reciprocating translation plate, and the driving device drives the valve plate to reciprocate in the limiting groove.

On one hand, for a user, the translational sheet structure is beneficial to the installation of the valve sheet after the valve sheet is detached; on the other hand, compared with a rotating structure, the translation sheet structure is low in failure rate, high in reliability, easy to realize and more beneficial to long-term use.

In a preferred implementation of the food processor with the optimized pulp discharge structure, the driving device drives the valve plate through the driving gear, and the outer wall of the valve plate is provided with tooth grooves so that the valve plate is installed on the main machine through the meshing of the tooth grooves and the driving gear.

The outer wall of the valve block is provided with a tooth groove connected with the driving gear, so that a gear rack structure is formed between the valve block and the driving gear for transmission, and the gear transmission mode is convenient to detach and install.

In a preferred embodiment of the food processor with an optimized discharge structure, the housing of the main body forms a reserve space for the movement of the end of the valve plate, at least the end of the valve plate being able to be driven out of the reserve space.

In the normal use process, the valve block tip is in the activity of reservation intracavity, avoids the movable part overhanging, guarantees the security of using. In the disassembly process, the end part of the valve plate can stretch out of the reserved cavity, so that a user can conveniently take down the valve plate manually for cleaning.

In a preferred implementation of the food processor with the optimized pulp discharge structure, the housing of the main machine is provided with a baffle plate at the extending part of the valve plate, so that the reserved cavity is formed into a normally closed cavity.

In the normal use process, the baffle is used for sheltering from the opening part of reserving the chamber, keeps arranging the thick liquid valve and is in the closed environment, avoids the user mistake to touch, and the safety in utilization is high. Meanwhile, holes can be prevented from being left in the shell of the main machine, and the attractiveness of the whole machine is guaranteed.

In a preferred implementation of the food processor with the optimized discharging structure, the main machine further comprises a lower valve cover, at least one of the lower valve cover and the processing cup assembly is provided with a valve groove, the valve plate is movably arranged in the valve groove, and the end part of the valve plate forms a limit position relative to the valve groove.

The valve plate can be installed in a mode that the valve groove is formed in the lower valve cover or the processing cup assembly, and the limiting valve plate moves in the valve groove, so that the movement stability of the valve plate is guaranteed. The limiting stop is formed between the end part of the valve block and the valve groove, when the valve block moves to the limiting position, the motor can form blocking rotation at the limiting position to stop rotating, so that the stroke or the working position of the valve block is a preset position, and the mechanical limiting structure can realize accurate control of the position and has high stability.

In a preferred implementation mode of the food processor with the optimized pulp discharging structure, the liquid discharging level comprises a pulp discharging level and a waste discharging level, the valve plate is respectively provided with a pulp inlet and a waste inlet at the pulp discharging level and the waste discharging level, and the pulp inlet and the waste inlet are respectively communicated with an outlet of the pulp outlet nozzle.

The slurry inlet and the waste inlet of the slurry discharge valve are used for adjusting the working states of slurry discharge and waste discharge, and the slurry is discharged through the same slurry outlet nozzle.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

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

Fig. 2 is a schematic structural diagram of a heating plate and a slurry discharge valve in an embodiment of the utility model.

Fig. 3 is a schematic structural diagram of the heating plate and the sealing pad in an embodiment of the present invention.

FIG. 4 is a first cross-sectional view of a food processor in accordance with an embodiment of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 4.

FIG. 6 is a second cross-sectional view of the food processor in accordance with an embodiment of the present invention.

Fig. 7 is an enlarged view at B in fig. 6.

FIG. 8 is a third cross-sectional view of the food processor in accordance with one embodiment of the present invention.

FIG. 9 is a fourth cross-sectional view of the food processor of an embodiment of the present invention.

Fig. 10 is an enlarged view at C in fig. 9.

Description of reference numerals:

1. a host; 11 a housing; 12. a baffle plate; 13. reserving a cavity;

2. a cup body;

3. a heating plate; 31. a liquid outlet; 32. positioning ribs;

4. a slurry discharge valve; 41. a drive device; 411. a motor; 412. a drive gear; 42. a valve lower cover; 421. a limiting groove; 422. a valve spool; 423. a gear groove; 43. a valve plate; 431. a tooth socket; 432. a liquid inlet; 4321. a pulp inlet; 4322. a waste inlet; 433. a plugging section; 434. a rib is protruded; 435. a flow guide cavity; 44. a gasket; 441. a through hole; 442. positioning a groove; 443. sealing the ribs; 45. an in-place detection member; 46. a trigger;

5. a pulp outlet;

6. a pulp receiving cup;

7. and a residual water box.

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 is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and 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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, 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 through a transition structure, but connected through a connection structure to form a whole. 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 present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. 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 utility model. 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.

The specific scheme is as follows:

the utility model provides a food processor with an optimized pulp discharging structure, as shown in fig. 1-5, in one embodiment, the food processor comprises a main machine 1 and a processing cup assembly arranged on the main machine 1, wherein the processing cup assembly comprises a cup body 2 and a heating plate 3, and the cup body 2 and the heating plate 3 are enclosed to form a processing cavity. The lower end of the heating plate 3 or the cup body 2 is provided with a liquid outlet 31 for automatically discharging slurry, so that manual slurry pouring work of a user is avoided. Preferably, in an embodiment, the liquid outlet 31 is disposed on the lower end surface of the heating plate 3, so that the slurry is easily discharged, and the slurry is prevented from remaining in the processing cavity and causing waste. Host computer 1 is equipped with slurry discharging valve 4 and a thick liquid outlet 5, processing cup subassembly is fixed with sealed the pad 44, sealed pad 44 is equipped with through-hole 441 corresponding to liquid outlet 31, slurry discharging valve 4 includes drive arrangement 41 and fixes fixed valve block 43 as an organic whole with slurry outlet 5, valve block 43 is equipped with inlet 432, drive arrangement 41 can drive valve block 43 and move in sealed 44 surface of filling up in order to switch between flowing back position and closed position, at the flowing back position, liquid outlet 31 passes through-hole 441 and advances thick liquid mouthful intercommunication, at closed position, inlet 432 misplace with liquid outlet 31 in order to pass through valve block 43 shutoff liquid outlet 31, valve block 43 still has the dismantlement position, at the dismantlement position, valve block 43 takes out from host computer 1.

The food processor of the utility model is provided with the slurry discharge valve 4 to realize different states of liquid discharge and sealing. The slurry discharge valve 4 comprises a valve plate 43 and a driving device 41 for driving the valve plate 43 to move, so that the valve plate 43 can move to a plurality of positions, namely a liquid discharge position, a sealing position and a dismounting position. At the liquid discharge position, the function of discharging pulp or cleaning wastewater is realized; in the closed position, the function of blocking the liquid outlet 31 for pulping or cleaning is realized; at the dismantlement position, realize pulling down valve block 43 and carry out abluent function, can avoid long-term use in-process, adhere to thick liquid sediment on the valve block 43 and can influence the sealed of valve block 43, produce the condition of weeping.

Through the sliding fit between the sealing gasket 44 and the valve plate 43 which are fixed on the processing cup assembly, the sealing gasket 44 can seal the gap between the valve plate 43 and the liquid outlet 31, prevent the slurry from flowing along the surface of the valve plate 43, and limit the slurry in the slurry outlet nozzle 5. Especially, the slurry residue is not remained below the liquid outlet 31 in the state of being discharged. During flowing back, liquid can pass row thick liquid valve 4 very fast, directly gets into out thick liquid mouth 5, and valve block 43 can simplify the inside runner of valve, owing to the shortening of the position passageway that opens and shuts to avoid the gap to remain the edible sediment. Preferably, the heating plate 3 is provided with a mounting groove, and the sealing gasket 44 is disposed in the mounting groove of the heating plate 33. The valve plate 43 and the sealing gasket 44 are in interference fit, so that the effectiveness of sealing is ensured.

As shown in fig. 2 and 10, the positioning groove 442 and the positioning rib 32 are provided between the processing cup assembly and the gasket 44. At the sealing end face of the sealing washer 44 facing the valve plate 43, at least one annular sealing rib 443 is provided around the through hole 441. The positioning groove 442 and the positioning rib 32 form a positioning structure that can reliably fix the sealing gasket 44 and prevent the sealing gasket 44 from moving. When the valve plate 43 moves relative to the gasket 44, the gasket 44 is subjected to a tangential force which tends to twist the gasket 44, causing the gasket 44 to distort and fail. The positioning groove 442 and the positioning rib 32 are arranged to firmly lock the sealing gasket 44 on the outer wall of the cup assembly, so that the sealing gasket 44 is always kept in a sealing state.

As shown in fig. 2, for being fixed in integrative structure, play thick liquid mouth 5 and valve block 43 move along with the motion of valve block 43, do not have relative displacement between the in-process play thick liquid mouth 5 that opens and shuts and the commentaries on classics valve structure, do not have the gap to hide the sediment, clean health promotes user's use and experiences. The fixed connection mode of the slurry outlet nozzle 5 and the valve plate 43 preferably adopts an integral die-casting structure, aluminum die-casting is generally adopted, and the stability of the structure is high. Of course, it will be understood by those skilled in the art that, in general, the valve plate 43 is made of metal or plastic POM, the slurry outlet 5 is made of silica gel, and the valve plate is fixed after being separately produced. Can be through two shot forming or gluing structure as an organic whole, the stability of structure is higher. Or can be assembled together after being respectively molded, and is of a detachable structure. The mode of separately producing can simplify the production grinding apparatus, reduces the production degree of difficulty, improves manufacturability. Furthermore, in order to prevent the slurry or the cleaning wastewater from adhering to the slurry outlet 5 and further polluting the slurry outlet 5, non-stick coatings are sprayed on the surfaces of the slurry outlet 5 and the valve plate 43, which are in contact with the slurry, so that the slurry cannot adhere to the surfaces of the slurry outlet 5 and the valve plate 43 in the flowing process.

As shown in fig. 1-2, in one embodiment, the main body 1 further includes a lower valve cover 42, the lower valve cover 42 is fixed to the processing cup assembly by a fastener such as a screw, and in a case where the liquid outlet 31 is disposed on the heating plate 3, the lower valve cover 42 is fixed to the heating plate 3 and located below the liquid outlet 31. The lower valve cover 42 is provided with a limit groove 421 for avoiding the slurry outlet nozzle 5, and the slurry outlet nozzle 5 penetrates through the limit groove 421.

By providing the valve lower cover 42 for holding the valve sheet 43, the movement of the valve sheet 43 along the surface of the packing 44 is facilitated. The grout outlet 5 can penetrate through the limiting groove 421, so that interference between the valve plate 43 and the lower valve cover 42 in the moving process can be avoided, in addition, the limiting groove 421 is also more favorable for removing the valve plate 43, and the grout outlet 5 can also be removed along the opening of the limiting groove 421.

As shown in fig. 2, in one embodiment, one of the valve lower cover 42 and the valve plate 43 is provided with a position detector 45, and the other is provided with a trigger 46, and in the closed position, the trigger 46 can trigger the position detector 45. Further, the in-place detection piece 45 is a hall element, and the trigger piece 46 is a magnet, wherein the hall element is arranged on the valve lower cover 42, and is kept in a static state in the use process, so that the hall element is electrically connected, and the magnet is arranged on the valve plate 43 and moves along with the valve plate 43. When the valve plate 43 moves to the closed position, the hall element can detect the magnet and send a signal to stop the motor 411. After the valve plate 43 is detached and in the installation process, whether the valve plate 43 is installed in place or not can be detected through the detection structure, and the valve plate 43 is prevented from working without being installed.

As shown in fig. 4 to 8, in one embodiment, the discharge level, the closing level, and the removal level of the valve sheet 43 are formed in this order along the drawing-out direction of the valve sheet 43. Specifically, as shown in fig. 2, the drawing direction is a rightward direction, and the stopper groove 421 has an opening on a right side. Along the drawing-off direction of the valve sheet 43, the valve sheet 43 is sequentially provided with a blocking part 433 and a liquid inlet 432.

Because the liquid discharge level and the sealing position are sequentially arranged along the drawing-away direction of the valve plate 43, when the valve plate 43 is installed, the valve plate needs to pass through the sealing position firstly, the sealing position rate is detected firstly, and the position of the valve plate 43 is controlled through the rotation of the motor 411, which is beneficial to simplifying the program control in the installation process; if the liquid discharge position is in front, the liquid discharge position needs to be matched with the driving device 41 firstly, and then the liquid discharge position is pushed to the closed position manually, so that the liquid discharge position is inconvenient to install.

As shown in fig. 2, 2-4, in one embodiment, the valve plate 43 is a reciprocating translational plate, and the driving device 41 drives the valve plate 43 to reciprocate in the limiting groove 421.

On one hand, for a user, the translational sheet structure is beneficial to the installation of the valve sheet 43 after being detached; on the other hand, compared with a rotating structure, the translation sheet structure is low in failure rate, high in reliability, easy to realize and more beneficial to long-term use.

As shown in fig. 1 to 2, in one embodiment, the driving device 41 drives the valve sheet 43 through the driving gear 412, and the outer wall of the valve sheet 43 is provided with a tooth groove 431, so that the valve sheet 43 is mounted to the main machine 1 through the engagement of the tooth groove 431 and the driving gear 412.

As shown in fig. 4 to 8, the movement of the valve plate 43 is as follows:

1. as shown in fig. 4-5, the motor 411 drives the valve plate 43 to move to the left to the limit position, just the liquid inlet 432 on the valve plate 43 is aligned with the liquid outlet 31 on the heating plate 3, at this time, the slurry or the cleaning water flows into the slurry receiving cup 6 or the residual water box 7 along the arrow path shown in the figure, thereby completing the slurry discharging or waste discharging action. At the moment, the end part of the valve plate 43 is just in contact with the side surface of the lower valve cover 42 to carry out mechanical limiting, so that accurate position control is realized;

2. as shown in fig. 6-7, the motor 411 drives the valve sheet 43 to move to the closed position, and the position can be detected by the detecting element. At the moment, the blocking part 433 on the valve plate 43 just faces the liquid outlet 31 on the heating plate 3, at the moment, the liquid outlet on the heating plate 3 is sealed by the blocking part of the valve plate 43 to realize sealing, and the slurry can only move in the cavity, so that the pulping and cleaning work can be smoothly carried out;

3. as shown in fig. 8, at this time, the motor 411 drives the valve sheet 43 to move in the detaching direction and to the right until the end position of the gear, and at this time, the valve sheet 43 to be detached protrudes outside the main body 1, so that the user can clearly see the valve sheet 43, and the valve sheet 43 is manually drawn out for cleaning. After the cleaning is completed, the valve sheet 43 is pushed in manually, and the speed reduction motor 411 rotates, thereby sending the valve sheet 43 to a specified closing position.

Because the valve closing position is the normally closed position, whether the valve plate 43 is installed in place can be judged through whether the Hall element detects after the power is inserted. If no signal is detected, the motor 411 drives the valve sheet 43 to move horizontally to the left until a limited time. If a signal is detected before the limited time, the valve plate 43 can be considered to be installed in place, if the signal is not detected, an alarm is given, and a user is prompted to install the valve plate 43, so that the machine is ensured not to work when the valve plate 43 is not installed.

As shown in fig. 4 to 8, in one embodiment, the housing 11 of the main body 1 forms a reserve chamber 13 for the end of the valve sheet 43 to move, and at least the end of the valve sheet 43 can be driven to protrude from the reserve chamber 13.

In the normal use process, valve block 43 tip is in reserving the intracavity 13 activity, avoids the movable part overhanging, guarantees the security of using. In the disassembly process, part of the end part of the valve plate 43 can extend out of the reserved cavity 13, so that a user can conveniently take down the valve plate 43 for cleaning.

As shown in fig. 4, 6 and 8, in one embodiment, the housing 11 of the main body 1 is provided with a baffle 12 where the valve sheet 43 protrudes, so that the reserve chamber 13 is formed as a normally closed chamber. The baffle 12 is pivotally connected to the housing 11 of the host 1, and in the use state, the baffle 12 is closed. When the valve plate is required to be disassembled for cleaning, the end part of the valve plate 43 extends out of the reserved cavity 13 and can push the baffle 12 to open.

In the normal use process, baffle 12 is arranged in sheltering from the opening part of reserving chamber 13, keeps arranging thick liquid valve 4 and is in the closed environment, avoids the user mistake to touch, and the safety in utilization is high. Meanwhile, holes can be prevented from being left in the shell 11 of the main machine 1, and the attractiveness of the whole machine is guaranteed.

As shown in fig. 2, in one embodiment, the main body 1 further includes a lower valve cover 42, at least one of the lower valve cover 42 and the processing cup assembly is provided with a valve slot 422, the valve sheet 43 is movably disposed in the valve slot 422, and an end of the valve sheet 43 forms a limit relative to the valve slot 422. The valve plate 43 is clamped between the valve lower cover 42 and the processing cup assembly, and the convex rib 434 is arranged on the matching end face between the valve plate 43 and the valve groove 423 to form line contact matching, so that the friction resistance during the movement between the valve plate 43 and the valve groove 423 is favorably reduced. The valve lower cover 11 is further provided with gear grooves 423 for mounting and fixing the driving gear 412 respectively, so that the driving gear 412 is prevented from moving in the using process.

The valve plate 43 can be installed in a mode that the valve groove 422 is arranged on the lower valve cover 42 or the processing cup assembly, and the limiting valve plate 43 moves in the valve groove 422, so that the moving stability of the valve plate 43 is ensured. By forming the limit stop between the end part of the valve plate 43 and the valve slot 422, when the valve plate 43 moves to the limit position, the motor 411 can form blocking rotation at the limit position to stop rotating, so as to ensure that the stroke or the working position of the valve plate 43 is a preset position, and the mechanical limit structure can realize accurate control of the position and has high stability.

As shown in fig. 9-10, in one embodiment, the device further comprises a slurry receiving cup 6 and a residual water box 7, the liquid discharge position comprises a slurry discharge position and a waste discharge position, the valve plate 43 is provided with a slurry inlet 4321 and a waste inlet 4322 at the slurry discharge position and the waste discharge position respectively, and at this time, the slurry outlet 5 is aligned with the slurry receiving cup 6 and the residual water box 7 respectively. The pulp inlet 4321 and the waste inlet 4322 are respectively communicated with the outlet of the pulp outlet 5. A flow guide cavity 435 communicated with each other is arranged between the pulp inlet 4321 and the waste inlet 4322 of the valve plate 43, and the flow guide cavity 435 is communicated with the inlet of the pulp outlet 5. In the process of discharging the cleaning water, the liquid inside the valve plate 43 flows in the same direction from the waste discharge port 4322 to the slurry discharge port 4321, then enters the slurry outlet nozzle 5 through the slurry outlet, and finally is discharged into the residual water box 7, the cleaning water can completely clean the slurry discharge pipeline, so that the cleaning dead angle is prevented, particularly the slag accumulation at the slurry inlet is avoided, and the slurry cannot be polluted in the slurry discharge process.

The different working states of the pulp discharging and the waste discharging are adjusted through the pulp inlet 4321 and the waste inlet 4322 of the pulp discharging valve 4, and the pulp is discharged through the same pulp outlet nozzle 5, so that the structure is simple and reliable, the thorough liquid discharging can be realized by matching with one liquid outlet 31, and the pulp discharging and the waste discharging are simultaneously realized, and the residue is reduced.

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 protection scope of the present invention. Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims (10)

1. A food processor with an optimized slurry discharge structure comprises a main machine and a processing cup assembly arranged on the main machine, wherein the main machine is provided with a slurry discharge valve and a slurry outlet nozzle, it is characterized in that the processing cup component is provided with a liquid outlet, a sealing gasket is fixed on the processing cup component, the sealing pad is provided with a through hole corresponding to the liquid outlet, the slurry discharge valve comprises a driving device and a valve plate fixed with the slurry outlet nozzle into a whole, the valve plate is provided with a liquid inlet, the driving device can drive the valve plate to move on the surface of the sealing gasket so as to switch between a liquid drainage position and a sealing position, at the liquid discharge level, the liquid outlet is communicated with the liquid inlet through the through hole, at the closed position, the liquid inlet with the liquid outlet dislocation is in order to pass through the valve block shutoff the liquid outlet, the valve block still has the dismantlement position the position is dismantled, the valve block take out from the host computer.

2. The food processor of claim 1, wherein the main body further comprises a lower valve cover, the valve plate is clamped between the lower valve cover and the processing cup assembly, and the lower valve cover is provided with a limiting groove for avoiding the slurry outlet.

3. The food processor of claim 2, wherein one of the valve lower cover and the valve plate is provided with an in-position detector, and the other is provided with a trigger, and in the closed position, the trigger can trigger the in-position detector.

4. The food processor of claim 1 or 3, wherein the discharge level, the closing level and the detaching level of the valve plate are sequentially formed along the drawing-out direction of the valve plate.

5. The food processor of claim 2, wherein the valve plate is a reciprocating translation plate, and the driving device drives the valve plate to reciprocate in the limiting groove.

6. The food processor of claim 2, wherein the driving device drives the valve plate by a driving gear, and the outer wall of the valve plate is provided with a tooth space for mounting the valve plate to the main machine by the engagement of the tooth space and the driving gear.

7. The food processor of claim 1, wherein the housing of the main body defines a reserve chamber for movement of the end of the valve plate, at least the end of the valve plate being configured to be driven to extend out of the reserve chamber.

8. The food processor of claim 7, wherein the housing of the main body is provided with a baffle plate at the position where the valve plate extends, so that the reserve chamber is formed as a normally closed chamber.

9. The food processor of claim 7, wherein the main body further comprises a lower valve cover, at least one of the lower valve cover and the processing cup assembly is provided with a valve groove, the valve plate is movably arranged in the valve groove, and an end of the valve plate forms a limit position relative to the valve groove.

10. The food processor with the optimized pulp discharging structure as claimed in claim 1, wherein the liquid discharging level comprises a pulp discharging level and a waste discharging level, the valve plate is provided with a pulp inlet and a waste inlet at the pulp discharging level and the waste discharging level respectively, and the pulp inlet and the waste inlet are communicated with the outlet of the pulp outlet nozzle respectively.

Images