Grinding device

Abstract

The utility model discloses a grinding device which comprises a shell, supporting legs connected to the lower end face of the shell, a sleeve arranged in an inner cavity of the shell, a sieve plate arranged on the lower side of the sleeve, a set of cleaning plates arranged on the upper side of the sieve plate and used for cleaning the sieve plate, a positioning ring arranged on the upper side of an inner cavity of the sleeve, and a notch formed in the side wall, located at the lower end of the sleeve, of the shell. In the grinding process, food in the grinding process can be screened under the action of the sieve plate, so that food which does not meet the use requirement continues to be ground, it is guaranteed that the particle size of the ground food meets the overall use requirement, and the food can be conveniently and rapidly ground through the clamping groove. And the grinding head and the cleaning plate can synchronously rotate through the connecting ring, so that the cleaning plate cleans the side wall of the sieve plate, the food particles are prevented from blocking sieve holes, and then it is guaranteed that the sieve plate can effectively conduct screening work.

Description

Technical Field

[0001] The utility model relates to the technical field related to food processing, in particular to a grinding device. Background Art

[0002] Food processing is a type of agricultural product processing industry in a broad sense. It is a process of putting edible things through certain procedures to make them more delicious or more beneficial. Raw grains or other raw materials are artificially processed to form a new form of directly edible product. In the process of food processing, grinding is often required to obtain more refined food raw materials to facilitate the next step of processing. Food grinding is usually carried out using a grinding device to grind the food into a specific size to meet the needs of subsequent use. However, the existing grinding device lacks a structure for detecting the size of the ground food, which makes it impossible for the user to accurately control the size of the ground particles, so that the ground food cannot be used smoothly.

[0003] Therefore, we propose a grinding device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a grinding device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A grinding device comprises a shell, a support leg is connected to the lower end surface of the shell, a sleeve is arranged in the inner cavity of the shell, a sieve plate is arranged at the lower side of the sleeve, a group of cleaning plates for cleaning the sieve plate are arranged on the upper side of the sieve plate, a positioning ring is arranged on the upper side of the inner cavity of the sleeve, a slot is opened on the side wall of the shell located at the lower end of the sleeve, and a collection box is installed in the slot.

[0007] Preferably, a positioning groove is provided on the side wall of the shell, and a positioning plate is connected to the side wall of the sleeve corresponding to the position of the positioning groove, and the positioning plate extends into the positioning groove to cooperate with the positioning groove.

[0008] Preferably, the side walls of the sleeve and the sieve plate adjacent to each other are connected with an annular limiting plate, and the surface of the side wall of the limiting plate is covered with a sealing ring structure.

[0009] Preferably, a group of the cleaning plates are arc-shaped as a whole and are connected to side walls with brushes, the brushes are in contact with the side walls of the screen plates, a connecting ring is connected between the cleaning plates on both sides, and a slot is provided on the side wall of the connecting ring.

[0010] Preferably, a guide groove is provided on the inner wall of the sleeve, and a guide rod is connected to the side wall of the positioning ring corresponding to the position of the guide groove, and the guide rod extends into the guide groove to slide with the guide groove.

[0011] Preferably, the outer wall surfaces of the collection box and the slots adjacent to each other are connected with fixing rings, the fixing rings cooperate with external fixing pins, and a handle is connected to the outer wall of the collection box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in use, the position of the external grinding head can be limited by the function of the arranged positioning ring, so that stability is maintained during grinding, and at the same time, during the grinding process, the function of the sieve plate can be used to screen the food in the grinding process, so that the food that does not meet the use requirements can continue to be ground, so as to ensure that the size of the ground food particles meets the overall use requirements, and the function of the card slot can make the grinding head rotate synchronously with the cleaning plate through the connecting ring, so that the cleaning plate cleans the side wall of the sieve plate to prevent food particles from clogging the sieve holes, thereby ensuring that the sieve plate can effectively perform the screening work, and the sleeve and the sieve plate are detachable in design, which can be cleaned or replaced to avoid the influence of wear and tear on the screening caused by long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the inner cavity structure of the sleeve of the utility model.

[0017] In the figure: 1-shell, 2-sleeve, 201-positioning groove, 202-positioning plate, 3-screen plate, 301-limiting plate, 4-cleaning plate, 401-brush, 402-connecting ring, 403-slot, 5-positioning ring, 501-guide groove, 502-guide rod, 6-notch, 7-collection box, 701-fixing ring, 702-handle. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the 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 therefore should not be understood as a limitation on the present invention.

[0019] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0020] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-3 A grinding device includes a shell 1, a support leg is connected to the lower end surface of the shell 1, a sleeve 2 is arranged in the inner cavity of the shell 1, the device is used in conjunction with an external electric grinding head, and the electric grinding head extends into the sleeve 2 for grinding when in use. A positioning groove 201 is opened on the side wall of the shell 1, and a positioning plate 202 is connected to the side wall of the sleeve 2 corresponding to the position of the positioning groove 201. The positioning plate 202 extends into the positioning groove 201 to cooperate with it. The two cooperate to limit and fix the position of the sleeve 2, so that the sleeve 2 maintains stability during the grinding process.

[0023] A sieve plate 3 is arranged on the lower side of the sleeve 2. The overall structure of the sieve plate 3 is relatively hard and can withstand the pressure of the grinding head. An annular limiting plate 301 is connected to the side walls adjacent to the sleeve 2 and the sieve plate 3, and the side wall surface of the limiting plate 301 is covered with a sealing ring structure, which provides a limiting effect on the position of the sieve plate 3 to prevent its random shaking from affecting the grinding effect.

[0024] A group of cleaning plates 4 for cleaning the sieve plate 3 is arranged on the upper side thereof. The group of cleaning plates 4 is arc-shaped as a whole and is connected with a brush 401 on the side wall. The brush 401 is in contact with the side wall of the sieve plate 3. A connecting ring 402 is connected between the cleaning plates 4 on both sides. A card groove 403 is provided on the side wall of the connecting ring 402. By utilizing the card groove 403, the grinding head and the connecting ring 402 are engaged, so that the cleaning plate 4 rotates synchronously during the rotation of the grinding head, thereby cleaning the side wall of the sieve plate 3 to prevent the sieve hole from being blocked.

[0025] A positioning ring 5 is provided on the upper side of the inner cavity of the sleeve 2 to limit the position of the external grinding head so as to maintain stability during grinding. A guide groove 501 is opened on the inner wall of the sleeve 2, and a guide rod 502 is connected to the side wall of the positioning ring 5 corresponding to the position of the guide groove 501. The guide rod 502 extends into the guide groove 501 and slides therewith, so that the grinding head has space to move up and down, so that the grinding work can be carried out more fully.

[0026] A slot 6 is provided on the side wall of the shell 1 at the lower end of the sleeve 2, and a collection box 7 is installed in the slot 6. The collection box 7 corresponds to the position of the sieve plate 3, and is used to collect the ground food to facilitate the user's subsequent use. The outer wall surfaces adjacent to the collection box 7 and the slot 6 are connected with a fixing ring 701, which cooperates with the external fixing pin, and a handle 702 is connected to the outer wall of the collection box 7.

[0027] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0028] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A grinding device, comprising a housing (1), wherein a support leg is connected to the lower end surface of the housing (1), characterized in that: A sleeve (2) is arranged in the inner cavity of the shell (1), a sieve plate (3) is arranged on the lower side of the sleeve (2), a group of cleaning plates (4) for cleaning the sieve plate (3) are arranged on the upper side of the sieve plate (3), a positioning ring (5) is arranged on the upper side of the inner cavity of the sleeve (2), and a slot (6) is provided on the side wall of the shell (1) at the lower end of the sleeve (2), and a collection box (7) is installed in the slot (6).

2. A grinding device according to claim 1, characterized in that: A positioning groove (201) is provided on the side wall of the shell (1), and a positioning plate (202) is connected to the side wall of the sleeve (2) corresponding to the position of the positioning groove (201), and the positioning plate (202) extends into the positioning groove (201) to cooperate with it.

3. A grinding device according to claim 1, characterized in that: An annular limiting plate (301) is connected to the side walls of the sleeve (2) and the sieve plate (3), and the side wall surface of the limiting plate (301) is covered with a sealing ring structure.

4. A grinding device according to claim 1, characterized in that: A group of the cleaning plates (4) are arc-shaped as a whole and are connected to the side walls with brushes (401), the brushes (401) are in contact with the side walls of the sieve plate (3), a connecting ring (402) is connected between the cleaning plates (4) on both sides, and a slot (403) is provided on the side wall of the connecting ring (402).

5. A grinding device according to claim 1, characterized in that: A guide groove (501) is provided on the inner wall of the sleeve (2), and a guide rod (502) is connected to the side wall of the positioning ring (5) corresponding to the guide groove (501), and the guide rod (502) extends into the guide groove (501) and slidably cooperates therewith.

6. A grinding device according to claim 1, characterized in that: The outer wall surfaces adjacent to the collection box (7) and the notch (6) are both connected with a fixing ring (701), the fixing ring (701) cooperates with an external fixing pin, and a handle (702) is connected to the outer wall of the collection box (7).

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