Quick crushing device for solid food

Abstract

The utility model discloses a solid food fast smashing device which comprises a smashing box, two extrusion rollers which are distributed left and right are installed in the smashing box, the front ends of connecting shafts of the two extrusion rollers penetrate through the front end face of the smashing box and are provided with gears, and the two gears are connected in a meshed mode through insections. During use, a first motor is started to enable two extrusion rollers to rotate to extrude and crush solid food, a second motor is started to enable a crushing cutter to rotate to further crush the solid food, so that the solid food is quickly crushed, and in the crushing process, the crushing efficiency is improved, and the crushing efficiency is improved. And a filter plate can filter the crushed solid food, so that the solid food is quickly and uniformly crushed, the crushing efficiency is effectively improved, and when the filter plate is cleaned, a third motor can be started to enable a brush plate to rotate to clean impurities in meshes of the filter plate, so that the effect of conveniently cleaning the filter plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid food processing, in particular to a rapid crushing device for solid food. Background Technique

[0002] During the process of detecting solid food, testers usually need to first crush the solid food for subsequent detection.

[0003] Currently, the crushing devices used to crush solid food usually use rolling rollers, crushing rollers or crushing knives to crush it. For example, the solid food crushing device disclosed in Chinese Patent Publication No. CN 215179044 U, after crushing the solid food, first uses a filter screen for screening. For food powder with a small particle size, it is directly output from the crushing bin. For food particles with a large particle size, they will be further rolled and ground into powder by using a rolling roller and a rolling groove. The crushing and grinding effect is good, which is convenient for testers to use in subsequent detection.

[0004] In the actual use process of the above device, when crushing solid food and then screening it, the food particles with a large particle size will be further rolled and ground into powder by using a rolling roller and a rolling groove. The ground food powder is directly discharged, and there will be a small amount of small particles mixed in the discharged powder, which cannot ensure the uniformity of the powder particles. Moreover, after use, the impurities in the mesh holes of the filter screen need to be cleaned manually, which is rather troublesome. In addition, crushing the solid food, screening it and then grinding it prolongs the crushing time of the food, and the crushing efficiency is low. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rapid crushing device for solid food, which can rapidly and uniformly crush solid food, effectively improve the crushing efficiency, and achieve the effect of facilitating the cleaning of the filter plate.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A rapid crushing device for solid food, including a crushing box, two extrusion rollers are installed inside the crushing box and are distributed left and right. The front ends of the connecting shafts of the two extrusion rollers both penetrate through the front end face of the crushing box and are both installed with gears. The two gears are meshed and connected through tooth patterns. A screw conveyor is installed at the bottom of the crushing box. The right end of the screw conveyor is communicated with a processing box. A fixed cylinder is installed inside the processing box. A port is arranged on one side of the fixed cylinder close to the screw conveyor. A filter plate is installed through the outer side wall of the fixed cylinder. A second motor is installed on the right side wall of the fixed cylinder. The output end of the second motor penetrates through the outer side wall of the fixed cylinder and is installed with a crushing knife;

[0007] On the right side wall inside the processing box, a third motor is installed. The output end of the third motor is equipped with a rotating plate, and on the outer side wall of the rotating plate, a brush plate slidably connected to the outer side wall of the filter plate is installed.

[0008] In order to achieve the purpose of enabling the two extrusion rollers to rotate simultaneously, as a preferred embodiment of the rapid solid food crushing device of the present invention, a first motor is installed on the rear end face of the crushing box. The output end of the first motor penetrates the rear end face of the crushing box and is fixedly connected to the connecting shaft of one of the extrusion rollers. The other end of the connecting shaft of one of the extrusion rollers is movably connected to the inner side wall of the crushing box through a rotating shaft.

[0009] In order to collect the crushing box, as a preferred embodiment of the rapid solid food crushing device of the present invention, a support rod is installed at the bottom of the screw conveyor.

[0010] In order to facilitate the collection of the crushed solid food, as a preferred embodiment of the rapid solid food crushing device of the present invention, a feeding pipe is connected to the bottom of the processing box, and a receiving box is arranged below the feeding pipe.

[0011] In order to facilitate the support of the processing box, as a preferred embodiment of the rapid solid food crushing device of the present invention, a plurality of legs are installed at the bottom of the processing box.

[0012] In order to facilitate the pouring of solid food into the crushing box, as a preferred embodiment of the rapid solid food crushing device of the present invention, a feeding hopper is connected to the top of the crushing box.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] When the present invention is in use, first pour the solid food into the inside of the crushing box from the feeding hopper. By starting the first motor, the two gears rotate to drive the two extrusion rollers to rotate, thereby squeezing and crushing the solid food. The crushed solid food is conveyed to the fixed cylinder through the screw conveyor. At this time, by starting the second motor, the crushing knife rotates to further crush the solid food, thereby quickly crushing the solid food. And during the crushing process, the filter plate can filter the crushed solid food. The food particles that meet the particle size can fall into the receiving box through the mesh holes of the filter plate from the feeding pipe for collection, and the crushing knife continues to crush the food particles that do not meet the particle size, thereby quickly and evenly crushing the solid food, effectively improving the crushing efficiency. When cleaning the filter plate, the third motor can be started to make the brush plate rotate to clean the impurities in the mesh holes of the filter plate, thereby achieving the effect of facilitating the cleaning of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall structure diagram of the present invention;

[0016] Figure 2 This is the overall sectional view structure diagram of the utility model.

[0017] Figure 3 This is the top sectional view structure diagram of the crushing box of the utility model.

[0018] In the figure: 1. Crushing box; 101. Feed hopper; 2. Extrusion roller; 201. Gear; 202. First motor; 3. Screw conveyor; 301. Support rod; 4. Processing box; 401. Fixed cylinder; 402. Filter plate; 5. Second motor; 501. Crushing knife; 6. Third motor; 601. Rotating plate; 7. Brush plate; 8. Feeding pipe; 801. Leg; 9. Receiving box. Specific implementation mode

[0019] Please refer to Figures 1 to 3 A rapid crushing device for solid food, including a crushing box 1. Inside the crushing box 1, two extrusion rollers 2 are installed horizontally. The front ends of the connecting shafts of the two extrusion rollers 2 penetrate through the front end face of the crushing box 1 and are both installed with gears 201. The two gears 201 are meshed and connected through tooth patterns. A screw conveyor 3 is installed at the bottom of the crushing box 1. The right end of the screw conveyor 3 is communicated with a processing box 4. Inside the processing box 4, a fixed cylinder 401 is installed. One side of the fixed cylinder 401 close to the screw conveyor 3 is provided with a port. A filter plate 402 is installed through the outer side wall of the fixed cylinder 401. A second motor 5 is installed on the right side wall of the fixed cylinder 401. The output end of the second motor 5 penetrates through the outer side wall of the fixed cylinder 401 and is installed with a crushing knife 501;

[0020] On the right side wall inside the processing box 4, a third motor 6 is installed. The output end of the third motor 6 is installed with a rotating plate 601. The outer side wall of the rotating plate 601 is installed with a brush plate 7 that is slidably connected to the outer side wall of the filter plate 402.

[0021] In this embodiment: During use, first pour the solid food into the interior of the crushing box 1 from the feed hopper 101. By starting the first motor 202, the two gears 201 rotate to drive the two extrusion rollers 2 to rotate, thereby extruding and crushing the solid food. The crushed solid food is conveyed into the fixed cylinder 401 by the screw conveyor 3. At this time, by starting the second motor 5, the crushing knife 501 rotates to further crush the solid food, thus quickly crushing the solid food. And during the crushing process, the filter plate 402 can filter the crushed solid food. The food particles that meet the particle size can fall into the collection box 9 through the mesh holes of the filter plate 402 from the discharge pipe 8 for collection. The crushing knife 501 continues to crush the food particles that do not meet the particle size, thereby quickly and evenly crushing the solid food, effectively improving the crushing efficiency. When cleaning the filter plate 402, the third motor 6 can be started to make the brush plate 7 rotate to clean the impurities in the mesh holes of the filter plate 402, thereby achieving the effect of facilitating the cleaning of the filter plate 402 for the next use.

[0022] As a technical optimization scheme of the present utility model, a first motor 202 is installed on the rear end face of the crushing box 1. The output end of the first motor 202 penetrates the rear end face of the crushing box 1 and is fixedly connected to the connecting shaft of one of the extrusion rollers 2. The other end of the connecting shaft of one of the extrusion rollers 2 is movably connected to the inner side wall of the crushing box 1 through a rotating shaft.

[0023] In this embodiment: By starting the first motor 202, one of the extrusion rollers 2 can be driven to rotate. When this extrusion roller 2 rotates, the gear 201 connected to it can be driven to rotate. The rotation of this gear 201 can drive the other gear 201 and the extrusion roller 2 to rotate, so that the two extrusion rollers 2 rotate simultaneously.

[0024] As a technical optimization scheme of the present utility model, a support rod 301 is installed at the bottom of the screw conveyor 3.

[0025] In this embodiment: By installing the support rod 301, it can play a role in supporting the screw conveyor 3.

[0026] As a technical optimization scheme of the present utility model, a discharge pipe 8 is communicated with the bottom of the processing box 4, and a collection box 9 is arranged below the discharge pipe 8.

[0027] In this embodiment: By providing the discharge pipe 8, the crushed food in the processing box 4 can fall into the collection box 9 for collection.

[0028] As a technical optimization scheme of the present utility model, a plurality of legs 801 are installed at the bottom of the processing box 4.

[0029] In this embodiment: By providing a plurality of legs 801, it is convenient to support the processing box 4.

[0030] As a technical optimization solution of the present utility model, a feed hopper 101 is connected to the top of the crushing box 1.

[0031] In this embodiment: By providing the feed hopper 101, it is convenient to pour solid food into the interior of the crushing box 1.

[0032] Working principle: First, when using this device, first connect the device to an external power source, then pour solid food into the interior of the crushing box 1 from the feed hopper 101. By starting the first motor 202, one of the extrusion rollers 2 and the gear 201 connected thereto can be driven to rotate, prompting the two gears 201 to rotate, so that the two extrusion rollers 2 rotate simultaneously to extrude and crush the solid food. The crushed solid food then falls into the screw conveyor 3. At this time, start the screw conveyor 3 to convey the solid food to the fixed cylinder 401. At this time, by starting the second motor 5, the crushing knife 501 rotates to further crush the solid food, so as to quickly crush the solid food. And during the crushing process, the filter plate 402 can filter the crushed solid food. Food particles that meet the particle size can fall from the material discharge pipe 8 through the mesh holes of the filter plate 402 into the collection box 9 for collection. Food particles that do not meet the particle size continue to be crushed when the crushing knife 501 rotates until they are directly crushed to meet the particle size, so that the solid food can be crushed into uniform particles. After the solid food is crushed, by starting the third motor 6, the rotating plate 601 rotates to drive the brush plate 7 to rotate to sweep the impurities in the mesh holes of the filter plate 402 (the impurities falling into the fixed cylinder 401 can be crushed by the crushing knife 501 and discharged through the mesh holes of the filter plate 402).

[0033] The above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A solid food rapid pulverizing device, comprising a pulverizing box (1), characterized in that: Two squeezing rollers (2) distributed on the left and right are installed inside the crushing box (1), the front ends of the connecting shafts of the two squeezing rollers (2) penetrate the front end surface of the crushing box (1) and are both installed with gears (201), and the two gears (201) are connected by tooth meshing, a screw conveyor (3) is installed at the bottom of the crushing box (1), the right end of the screw conveyor (3) is connected with a processing box (4), a fixed cylinder (401) is installed inside the processing box (4), a port is provided on the side of the fixed cylinder (401) close to the screw conveyor (3), a filter plate (402) is installed through the outer wall of the fixed cylinder (401), a second motor (5) is installed on the right side wall of the fixed cylinder (401), and the output end of the second motor (5) penetrates the outer wall of the fixed cylinder (401) and is installed with a crushing knife (501); A third motor (6) is installed on the right side wall inside the processing box (4), a rotating plate (601) is installed on the output end of the third motor (6), and a brush plate (7) slidably connected to the outer wall of the filter plate (402) is installed on the outer side wall of the rotating plate (601).

2. A solid food rapid pulverizing device according to claim 1, characterized in that: A first motor (202) is installed on the rear end face of the crushing box (1); an output end of the first motor (202) passes through the rear end face of the crushing box (1) and is fixedly connected to a connecting shaft of one of the squeezing rollers (2); and the other end of the connecting shaft of one of the squeezing rollers (2) is movably connected to the inner side wall of the crushing box (1) via a rotating shaft.

3. The solid food rapid pulverizing device according to claim 1, characterized in that: A support rod (301) is installed at the bottom of the screw conveyor (3).

4. The solid food rapid pulverizing device according to claim 1, characterized in that: The bottom of the processing box (4) is connected to a material discharge pipe (8), and a material receiving box (9) is arranged below the material discharge pipe (8).

5. The solid food rapid pulverizing device according to claim 1, characterized in that: A plurality of legs (801) are installed at the bottom of the processing box (4).

6. The solid food rapid pulverizing device according to claim 1, characterized in that: The top of the crushing box (1) is connected to a feed hopper (101).

Images