CN216416944U - Internal circulation food preparation machine - Google Patents

Abstract

The application discloses inner loop food preparation machine includes: the grinding cup comprises a mixing chamber and a grinding chamber located below the mixing chamber, a grinding device driven by a motor is installed in the grinding chamber, a circulating channel used for slurry circulation is integrally formed in the wall of the grinding cup, the upper end of the circulating channel is communicated with the mixing chamber, and the lower end of the circulating channel is communicated with the grinding chamber. The internal circulation food preparation machine of this application smashes the inside circulation passageway that is used for thick liquid circulation that sets up of cup, thereby can shorten thick liquid circulation route and improve slurrying efficiency, thereby can reduce food preparation machine's complete machine volume and promote miniaturization to and improve thick liquid endless orderliness, improve thick liquid taste.

Description

Internal circulation food preparation machine

Technical Field

The application belongs to the technical field of life electrical apparatus, concretely relates to inner loop food preparation machine.

Background

Traditional food preparation machine with crushing cup, crushing cup inner chamber can divide into two parts: the upper part is a mixing cavity, the lower part is a crushing cavity, a circulating pipe is arranged outside the crushing cup, one end of the circulating pipe is communicated with the mixing cavity, and the other end of the circulating pipe is communicated with the crushing cavity, so that the circulation of the slurry is realized. However, the above solution has the following drawbacks: the number of accessories except the crushing cup is increased, and the assembly error between the crushing cup and the circulating pipe is easily increased, so that the sealing performance is poor; after the circulating pipe is used for a long time, the inner wall of the circulating pipe is seriously polluted and is difficult to clean, so that the service life of the circulating pipe is shortened; the slurry flows through the circulating pipe, so that a slurry circulating path is increased, and the improvement of the pulping efficiency is not facilitated.

In addition, the inner chamber of smashing the cup among the relevant art also can be holistic open space, and in this scheme, the material is difficult to concentrate on around the reducing mechanism under the rotation effect that receives the reducing mechanism by the crushing mechanism, leads to smashing the effect to reduce to thick liquid sediment splashes easily everywhere and makes and lead to the cleaning work volume increase on gluing the cup wall, and the thick liquid unordered flow still can reduce the slurrying efficiency, lead to thick liquid taste to worsen.

SUMMERY OF THE UTILITY MODEL

The present application provides an internal circulation food processor to address at least one of the above technical problems.

The technical scheme adopted by the application is as follows:

an internal circulation food processor comprising: the grinding cup comprises a mixing chamber and a grinding chamber located below the mixing chamber, a grinding device driven by a motor is installed in the grinding chamber, a circulating channel used for slurry circulation is integrally formed in the wall of the grinding cup, the upper end of the circulating channel is communicated with the mixing chamber, and the lower end of the circulating channel is communicated with the grinding chamber.

The internal circulation food processor of the application also has the following additional technical characteristics:

an isolation part extending inwards is arranged in the crushing cup, the isolation part is separated between the mixing cavity and the crushing cavity, and the middle part of the isolation part penetrates through the mixing cavity and the crushing cavity.

The crushing cavity is relative the mixing cavity shrinks, the isolation part is connected the crushing cavity with keep apart the step between the mixing cavity, the circulation channel upper end with keep apart the step and flush, the circulation channel lower extreme extends to smash the cup bottom.

The isolation part is an annular isolation plate connected to the inner side wall of the crushing cup, and the annular isolation plate is provided with a through hole to form the circulating channel.

The inner side of the lower end of the circulating channel is provided with a material blocking part for preventing uncrushed materials from passing through.

The grinding device is a grinding head assembly, the grinding head assembly comprises a movable grinding head driven by a motor and a static grinding head matched with the movable grinding head, a rotating gap is formed between the movable grinding head and the static grinding head, and the rotating gap is communicated with the lower end of the circulating channel.

The static grinding head and the grinding cup are integrally formed.

The grinding cup comprises a through cup body and a mounting seat used for mounting the cup body, and the lower end of the cup body is in sealing fit with the mounting seat.

The motor is fixedly connected with the mounting seat, and a motor shaft of the motor penetrates through the mounting seat and then extends into the crushing cavity to be connected with the crushing device.

The food processor also comprises a heating device which is fixed on the outer side wall of the mixing cavity.

Due to the adoption of the technical scheme, the beneficial effects obtained by the application are as follows:

1. the utility model provides an inner loop food preparation machine, through set up the circulation channel who is used for the thick liquid circulation in the wall of cup at crushing cup, and circulation channel intercommunication hybrid chamber and crushing chamber, can realize the thick liquid at crushing cup internal loop, compare in the scheme of smashing the outside circulating pipe that sets up of cup, the scheme of this application can reduce accessory quantity in order to reduce assembly error, improve the leakproofness, thereby and shorten thick liquid circulation route and improve slurrying efficiency, and, thereby, help reducing food preparation machine's complete machine volume and promote the miniaturization, and circulation channel can beautify food preparation machine's outward appearance for the inside hidden design.

And, compare in the scheme of not setting up circulation channel in smashing the cup, the orderliness that this application can improve the thick liquid circulation improves slurrying efficiency, improves thick liquid taste, can concentrate on crushing intracavity under the pressure effect of the thick liquid that receives the upper portion hybrid chamber by crushing material, ensures to smash abundant, can promote the thick liquid and can only flow from circulation channel when the reducing mechanism is rotatory, has realized the orderly integration of smashing and thick liquid circulation.

2. As a preferred embodiment of this application, set up the isolation part in order to separate and form mixing chamber and crushing chamber for the space in crushing chamber reduces, helps being smashed the material and more concentrate on crushing intracavity, promotes to smash abundant, improves crushing effect.

As a preferred embodiment of the present embodiment, the grinding chamber is contracted with respect to the mixing chamber, and the isolation portion is an isolation step connected between the grinding chamber and the mixing chamber, so that the isolation step can be integrally formed on the inner wall of the grinding cup, which is helpful for simplifying the processing of the grinding cup, and the isolation step can also guide the material and the slurry.

As a preferred embodiment under the present embodiment, the isolation part is an annular isolation plate connected to the inner side wall of the grinding cup, and the annular isolation plate is provided with a through hole to form a circulation channel, so that the grinding cup can be designed into a cup body with a uniform inner diameter, the cup body is convenient to process, the annular isolation plate is used for separating an inner cavity of the cup body, and a setting space is provided for the circulation channel, so that the annular isolation plate has two purposes, and the annular isolation plate is helpful for saving space occupation in the grinding cup.

3. As a preferred embodiment of the application, the inner side of the lower end of the circulating channel is provided with a material blocking part for preventing the uncrushed material from passing through, so that the uncrushed material or the massive bonded material is not easy to enter the mixing cavity from the lower end of the circulating channel, and the crushing sufficiency can be improved.

4. As a preferred embodiment of this application, reducing mechanism is the bistrique subassembly, and the bistrique subassembly includes that the bistrique moves by motor drive and with moving bistrique complex quiet bistrique, moves and is formed with the rotation clearance between bistrique and the quiet bistrique, and the rotation clearance intercommunication circulation channel's lower extreme from this, moves the rotation clearance between bistrique and the quiet bistrique and has injectd a narrow range space, and reducible not smashed material or the massive bonding material passes through the circulation channel and enters into the quantity in the mixing chamber.

5. As a preferred embodiment of the application, the grinding cup comprises a through cup body and a mounting seat for mounting the cup body, the lower end of the cup body is in sealing fit with the mounting seat, and the mounting seat can ensure the sealing performance of the grinding cup and improve the working stability of the grinding cup.

As a preferred example in the present embodiment, the mounting seat is also used for mounting the motor, which can save the motor mounting space and contribute to the promotion of the miniaturization of the food processor.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a first schematic view of an internal circulation food processor according to a first embodiment of the present application;

FIG. 2 is a second schematic structural view of an internal circulation food processor according to a first embodiment of the present application;

FIG. 3 is a first schematic view of the internal circulation food processor according to a second embodiment of the present application;

FIG. 4 is a second schematic structural view of an internal circulation food processor according to a second embodiment of the present application;

FIG. 5 is a schematic view of an internal circulation food processor according to a third embodiment of the present application;

fig. 6 is a schematic structural view of an internal circulation food processor according to a fourth embodiment of the present application.

Reference numerals:

10-grinding cup, 11-mixing chamber, 12-grinding chamber, 13-grinding device, 14-grinding head component, 141-movable grinding head, 142-static grinding head, 143-rotating gap, 101-cup body, 102-mounting seat, 15-motor shaft;

20-a circulation channel;

30-isolation part, 31-isolation step, 32-annular isolation plate, 320-through hole and 321-shielding part.

Detailed Description

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

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In addition, in the description of the present application, it is to be understood that the terms "upper", "lower", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. 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 this application, unless expressly stated or limited otherwise, 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 intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," 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 application. 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 fig. 1 to 6, an internal circulation food processor includes: the grinding cup 10 comprises a mixing cavity 11 and a grinding cavity 12 located below the mixing cavity 11, a grinding device 13 driven by a motor is installed in the grinding cavity 12, a circulating channel 20 used for slurry circulation is integrally formed in the wall of the grinding cup 10, the upper end of the circulating channel 20 is communicated with the mixing cavity 11, and the lower end of the circulating channel is communicated with the grinding cavity 12.

The utility model provides an inner loop food preparation machine, through set up the circulation channel 20 that is used for the thick liquid circulation in smashing the cup wall of cup 10, and circulation channel 20 intercommunication hybrid chamber 11 and crushing chamber 12, can realize the thick liquid at smashing cup internal loop, compare in the scheme of smashing the outside circulating pipe that sets up of cup, the scheme of this application can reduce the accessory quantity in order to reduce assembly error, improve the leakproofness, and shorten thick liquid circulation route thereby improve slurrying efficiency, and, thereby help reducing food preparation machine's complete machine volume and promote the miniaturization, and circulation channel can beautify food preparation machine's outward appearance for the inside hidden design.

And, compare in the scheme of not setting up circulation channel in smashing the cup, the orderliness that this application can improve the thick liquid circulation improves slurrying efficiency, improves thick liquid taste, can concentrate on crushing intracavity under the pressure effect of the thick liquid that receives the upper portion hybrid chamber by crushing material, ensures to smash abundant, can promote the thick liquid and can only flow from circulation channel when the reducing mechanism is rotatory, has realized the orderly integration of smashing and thick liquid circulation.

During specific implementation, as shown in fig. 1, with mixing chamber 11 and crushing chamber 12 integrated into one piece for smashing cup 10, processing is convenient, the material can get into from mixing chamber 11 and smash the cup in, mixing chamber 11 is for the slurrying, it provides a great space to boil thick liquid, crushing chamber 12 is located mixing chamber 11 below and is makeed the material that gets into from mixing chamber 11 and can get into crushing chamber 12 and fall on reducing mechanism 13 in the same place, reducing mechanism 13 can smash the material that gets into at the very first time, crushing efficiency has been improved. Furthermore, the circulation channel 20 is arranged in the crushing cup 10 to communicate the mixing cavity 11 and the crushing cavity 12, and the slurry can be circulated under the power drive of the crushing device 13.

The slurry circulation method is not limited in the present application, and for example, the slurry circulation may be performed from the outside to the inside or from the periphery to the center as shown by arrows in fig. 1, that is, the slurry flows from the pulverization chamber 12 to the lower end of the circulation passage 20, then flows sequentially to the upper end of the circulation passage 20, flows into the mixing chamber 11, and flows back to the pulverization chamber 12 from the mixing chamber 11 to realize the slurry circulation. Of course, the slurry circulation may also be performed in the inside-out or center-to-periphery direction as indicated by the arrows in fig. 2. Thus, the slurry circulation path can be greatly shortened to improve the pulping efficiency.

In the embodiment of fig. 1 or 2, the circulation passage 20 may be provided at both sides of the pulverizing cup 10, or a plurality of circulation passages 20 are provided at intervals in the circumferential direction of the pulverizing cup 10.

In other embodiments, as shown in fig. 3 or 4, the circulation channel 20 may be provided only on a single side of the pulverizing cup 10. Similarly, slurry circulation may be from the outside to the inside or from the periphery to the center as shown by the arrows in FIG. 3, or from the inside to the outside or from the center to the periphery as shown by the arrows in FIG. 4.

As a preferred embodiment of the present application, an isolation portion 30 extending inward is provided in the grinding cup 10, the isolation portion 30 is partitioned between the mixing chamber 11 and the grinding chamber 12, and the middle portion of the isolation portion 30 penetrates so that the mixing chamber 11 communicates with the grinding chamber 12.

The structure of the isolation portion 30 is not particularly limited, and may be designed according to any one of the following embodiments:

the first embodiment is as follows:

as shown in fig. 1 or fig. 2, the pulverizing chamber 12 is contracted with respect to the mixing chamber 11, the separating part is a separating step 31 connected between the pulverizing chamber 12 and the mixing chamber 11, the upper end of the circulating channel 20 is flush with the separating step 31, and the lower end of the circulating channel 20 extends to the bottom of the pulverizing cup.

In this embodiment, keep apart step 31 integrated into one piece in the inner wall of smashing cup 10, keep apart step 31 transition connection between mixing chamber 11 and crushing chamber 12, to design into the cup of reducing with smashing cup 10, specifically, the internal diameter of mixing chamber 11 is greater than the internal diameter of smashing chamber 12, therefore, smash chamber 12 and can concentrate the material in less space, the thick liquid in the mixing chamber 11 in addition has pressure effect to the material of below, the material is difficult to run out from smashing chamber 12 and enters into mixing chamber 11, make the material concentrate in smashing chamber 12 and smash, the crushing effect has been improved.

The isolation step 31 may extend horizontally or downward relative to the horizontal. The lower part of the crushing cup 10 can be designed into a double-layer structure, the crushing cavity 12 is positioned in the inner layer, the upper end of the cavity wall of the crushing cavity is connected to the isolation step 31, and the lower end of the cavity wall of the crushing cavity extends to the bottom of the cup. The circulation channel 20 is formed between the wall of the crushing chamber and the wall of the crushing cup so that the circulation channel 20 can be formed along the inner side wall of the crushing cup. For example, when the separation step 31 is an inclined surface extending downward with respect to a horizontal plane, the upper end of the circulation passage 20 is flush with the lower end surface of the separation step 31, and the lower end of the circulation passage 20 extends to the bottom of the grinding cup. Openings may be provided at any height on the walls of the crushing chamber 12 to communicate the crushing chamber 12 with the circulation path 20.

Example two:

as shown in fig. 5, the partition is a ring partition 32 connected to the inner sidewall of the pulverizing cup 10, and the ring partition 32 is provided with a through hole 320 to constitute the circulation passage 20.

In this embodiment, the annular partition plate 32 and the grinding cup 10 may be manufactured separately and welded together. The grinding cup 10 can be designed into a cup body with a uniform inner diameter, so that the cup body is convenient to process, the annular partition plate 32 is used for separating an inner cavity of the cup body and providing a setting space for the circulating channel 20, and the grinding cup has two purposes and is beneficial to saving space occupation in the grinding cup.

Specifically, one or more through holes 320 may be provided along the annular partition plate 32, and a plurality of through holes may be arranged at intervals. Further, a shielding portion 321 may be provided at an inner circumferential position of the annular partition plate 32 to prevent the material in the pulverizing chamber 12 from splashing into the mixing chamber 11.

From this, circulation channel 20 can be designed according to the different forms of isolation part 30 to the manufacturing of nimble activation crushing cup can satisfy the material simultaneously and realize the material circulation in crushing cup inside.

As a preferred embodiment of the present application, a material blocking portion for preventing uncrushed materials from passing through is provided inside a lower end of the circulation passage. Therefore, the uncrushed materials or large-block bonded materials are not easy to enter the mixing cavity from the lower end of the circulating channel, and the crushing sufficiency can be improved. The material blocking part can be a net structure, for example.

As a preferred embodiment of the present application, the inner diameter of the circulation channel is designed to be 10 to 50 mm. Through the circulation passage of this size of design, can avoid the material to block up in the passageway to prevent that the bold bonding material from running out in order to get into the hybrid chamber from the passageway, more importantly can control the endless volume of thick liquid single, make the thick liquid form more exquisite taste after carrying out serialization manifold cycles, thereby improve the quality of slurrying.

As a preferred embodiment of the present application, as shown in fig. 1 or 2, the crushing apparatus is a grinding head assembly 14, the grinding head assembly 14 includes a movable grinding head 141 driven by the motor and a stationary grinding head 142 engaged with the movable grinding head, a rotation gap 143 is formed between the movable grinding head 141 and the stationary grinding head 142, and the rotation gap 143 communicates with the lower end of the circulation passage 20. Therefore, a small-range space is limited by the rotating gap between the movable grinding head and the static grinding head, and the quantity of uncrushed materials or large-block bonded materials entering the mixing cavity through the circulating channel can be reduced.

As a preferred example in the present embodiment, as shown in fig. 6, the static grinding stones 142 are formed integrally with the pulverizing cup 10.

Of course, in other embodiments, the crushing device may also be a crushing blade.

The application does not specifically limit the rotating speed of the crushing device or the rotating speed of a motor for driving the crushing device, and can be adjusted according to actual conditions.

In a preferred embodiment of the present application, the grinding cup 10 includes a through cup body 101 and a mounting seat 102 for mounting the cup body, and the lower end of the cup body 101 is in sealing engagement with the mounting seat 102. Therefore, the mounting seat can ensure the sealing performance of the grinding cup and improve the working stability of the grinding cup.

As a preferred embodiment in this embodiment, the motor is fixedly connected to the mounting seat 102, and a motor shaft 15 of the motor extends into the crushing cavity 12 after passing through the mounting seat 102 and is connected to the crushing device 13. Therefore, the mounting seat is also used for mounting the motor, so that the mounting space of the motor can be saved, and the miniaturization of the food processor is promoted.

In other embodiments, the motor for driving the shredder can also be located at other locations below the shredder cup.

As a preferred embodiment of the present application, the food processor further comprises heating means fixed to an outer side wall of the mixing chamber. The heating device may be, for example, a heating tube wound around the outer side wall of the mixing chamber for heating the material during the preparation process.

It is understood that the heating device may be located anywhere on the grinding cup to meet different heating requirements.

Where not mentioned in this application, can be accomplished using or referencing existing technology.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. An internal circulation food processor, comprising:

the grinding cup comprises a mixing chamber and a grinding chamber located below the mixing chamber, a grinding device driven by a motor is installed in the grinding chamber, a circulating channel used for slurry circulation is integrally formed in the wall of the grinding cup, the upper end of the circulating channel is communicated with the mixing chamber, and the lower end of the circulating channel is communicated with the grinding chamber.

2. The internal circulation food processor of claim 1,

an isolation part extending inwards is arranged in the crushing cup, the isolation part is separated between the mixing cavity and the crushing cavity, and the middle part of the isolation part penetrates through the mixing cavity and the crushing cavity.

3. The internal circulation food processor of claim 2,

the crushing cavity is relative the mixing cavity shrinks, the isolation part is connected the crushing cavity with keep apart the step between the mixing cavity, the circulation channel upper end with keep apart the step and flush, the circulation channel lower extreme extends to smash the cup bottom.

4. The internal circulation food processor of claim 2,

the isolation part is an annular isolation plate connected to the inner side wall of the crushing cup, and the annular isolation plate is provided with a through hole to form the circulating channel.

5. The internal circulation food processor of claim 1,

the inner side of the lower end of the circulating channel is provided with a material blocking part for preventing uncrushed materials from passing through.

6. The internal circulation food processor of claim 1,

the grinding device is a grinding head assembly, the grinding head assembly comprises a movable grinding head driven by a motor and a static grinding head matched with the movable grinding head, a rotating gap is formed between the movable grinding head and the static grinding head, and the rotating gap is communicated with the lower end of the circulating channel.

7. The internal circulation food processor of claim 6,

the static grinding head and the grinding cup are integrally formed.

8. The internal circulation food processor of claim 1,

the grinding cup comprises a through cup body and a mounting seat used for mounting the cup body, and the lower end of the cup body is in sealing fit with the mounting seat.

9. The internal circulation food processor of claim 8,

the motor is fixedly connected with the mounting seat, and a motor shaft of the motor penetrates through the mounting seat and then extends into the crushing cavity to be connected with the crushing device.

10. The internal circulation food processor of claim 1,

the food processor also comprises a heating device which is fixed on the outer side wall of the mixing cavity.

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