Crushing device

Abstract

The utility model discloses a crushing device, belongs to the technical field of food crushing detection, and aims to solve the problems that in the prior art, crushed slag is relatively small in granularity and relatively troublesome to collect, and the crushed slag is easy to remain in the crushing device and is mixed with subsequent food, so that the detection quality is influenced. Comprising a crushing table, a crushing assembly and a crushing cavity, the crushing cavity is formed in the upper surface of the crushing table, a crushing plate is arranged in the crushing cavity, and a discharging opening is formed in one side of the crushing table and communicates with the crushing cavity; the crushing assembly is installed on the upper surface of the crushing table and comprises a pressing wheel, a moving block and a connecting plate, the pressing wheel is matched with the crushing cavity and embedded into the crushing cavity to horizontally move, a moving groove is horizontally formed in the upper surface of the crushing table, and the moving block is embedded into the moving groove to horizontally move. According to the crushing device, after food is crushed, the food with the crushed upper surface is poured to the discharging opening in an overturning mode, collection of the crushed food is more convenient, uniform discharging is achieved, and receiving is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of food crushing detection, and particularly relates to a crushing device. Background Art

[0002] Food testing refers to the process of testing the ingredients, quality, safety, etc. of food. The purpose of food testing is to ensure food safety and the health of consumers, and it is also to supervise manufacturers to produce food that meets the requirements of laws and regulations. Common food testing items include microbial testing, heavy metal testing, pesticide residue testing, additive testing, etc. Some larger foods need to be crushed before testing. After crushing, the food is in a state of debris, and the inspectors need to collect and pack the debris. Due to the small particle size of the debris, it is more troublesome to collect, and the debris is easy to remain in the crushing device and mix with subsequent food, affecting the quality of testing. Therefore, the inventors proposed a crushing device. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a crushing device, aiming to solve the problems of the existing technology, such as the small particle size of the crushed residue makes it difficult to collect, and the crushed residue is easily retained in the crushing device and mixed with subsequent food, affecting the detection quality.

[0005] (2) Technical solution

[0006] In order to solve the above technical problems, the present invention provides a crushing device, comprising a crushing table, a crushing assembly, and a crushing chamber, wherein the upper surface of the crushing table has a crushing chamber, a crushing plate is provided in the crushing chamber, and one side of the crushing table has a discharge port, the discharge port being connected to the crushing chamber; the crushing assembly is mounted on the upper surface of the crushing table, the crushing assembly comprises a pressure wheel, a moving block, and a connecting plate, the pressure wheel is adapted to the crushing chamber and is embedded in the crushing chamber for horizontal movement, the upper surface of the crushing table has a horizontally opened moving groove, the moving block is embedded in the moving groove for horizontal transverse movement, and the moving grooves are spaced apart from the crushing chamber; a drive shaft is fixedly connected to the side wall of the crushing plate, and a drive motor is fixedly connected to the end of the drive shaft away from the crushing plate, and the drive motor drives the crushing plate to rotate. Thanks to the rotatable setting of the crushing plate, when the food is completely crushed, the crushed food on the upper surface is dumped into the discharge port by flipping, making the collection of the crushed food more convenient and the unified discharge more convenient to receive.

[0007] Preferably, one end of the driving motor away from the driving shaft is fixedly connected to a support block, and the support block is arranged vertically.

[0008] Preferably, a telescopic cylinder is fixedly connected to the bottom of the support block, and the telescopic cylinder is vertically arranged and fixedly connected to the inner wall of the crushing chamber.

[0009] Preferably, a mounting cover is fixed on the upper surface of the pressure wheel, and the mounting cover is a U-shaped structure, and a connecting plate is fixedly connected to the upper surface.

[0010] Preferably, one end of the connecting plate away from the mounting cover is connected to a lifting cylinder, the bottom of the lifting cylinder is connected to a moving block, and a threaded hole is formed through the interior of the moving block.

[0011] Preferably, a driving screw is horizontally embedded in the movable groove, and the driving screw passes through the threaded hole and is threadedly connected to the movable block.

[0012] Preferably, a motor is fixed inside the crushing table, and the motor is connected to the driving screw.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model benefits from the rotatable setting of the crushing plate. When the food is crushed, the crushed food on the upper surface is poured into the discharge port by turning it over. The collection of the crushed food is more convenient, the unified discharge is more convenient to receive, and the treatment of food debris is more efficient. At this time, the back of the crushing plate is replaced to face upward. When subsequent new food is crushed, it is effectively avoided that the food is mixed due to residual debris after crushing, thereby improving the inspection quality of subsequent food. The overall structural design is reasonable, the working principle is simple and easy to implement, and it can be widely promoted. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 Schematic diagram of the crushing plate structure;

[0019] Figure 3 Schematic diagram of the crushing component structure;

[0020] Figure 4 for Figure 1 Enlarged structural diagram at point A in the middle.

[0021] The marks in the attached figure are: 1. Crushing table; 2. Discharge port; 3. Crushing assembly; 4. Crushing chamber; 6. Crushing plate; 7. Support block; 8. Driving motor; 9. Driving shaft; 10. Telescopic cylinder; 11. Pressure wheel; 12. Moving block; 13. Lifting cylinder; 14. Connecting plate; 15. Mounting cover; 16. Driving screw; 17. Moving groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] This specific embodiment is a crushing device, and its structural diagram is as follows Figure 1 、 Figure 2 As shown, the crushing table 1 includes a crushing assembly 3 and a crushing chamber 4. The crushing table 1 has a crushing chamber 4 on its upper surface, with a crushing plate 6 disposed within. A discharge port 2 is provided on one side of the crushing table 1, communicating with the crushing chamber 4. A drive shaft 9 is fixedly connected to the side wall of the crushing plate 6. A drive motor 8 is fixedly connected to the end of the drive shaft 9 away from the crushing plate 6, which drives the crushing plate 6 to rotate. A support block 7 is fixedly connected to the end of the drive motor 8 away from the drive shaft 9. The support block 7 is vertically arranged. A telescopic cylinder 10 is fixedly connected to the bottom of the support block 7. The telescopic cylinder 10 is vertically arranged and fixedly connected to the inner wall of the crushing chamber 4.

[0024] Reference Figure 1 、 Figure 3 The crushing assembly 3 is installed on the upper surface of the crushing table 1. The crushing assembly 3 includes a pressure wheel 11, a moving block 12, and a connecting plate 14. The pressure wheel 11 is adapted to the crushing chamber 4 and is embedded in the crushing chamber 4 for horizontal movement. A moving groove 17 is horizontally opened on the upper surface of the crushing table 1. The moving block 12 is embedded in the moving groove 17 and moves horizontally. The moving groove 17 is spaced apart from the crushing chamber 4; a mounting cover 15 is fixed on the upper surface of the pressure wheel 11. The mounting cover 15 is a U-shaped structure, and a connecting plate 14 is fixedly connected to the upper surface.

[0025] Reference Figure 4The end of the connecting plate 14, away from the mounting cover 15, is connected to the lifting cylinder 13. The bottom of the lifting cylinder 13 is connected to the moving block 12, which has a threaded hole extending through it. A drive screw 16 is horizontally embedded in the moving groove 17 and threadedly connected to the moving block 12 through the threaded hole. A motor is fixed inside the crushing table 1 and connected to the drive screw 16. The forward and reverse rotation of the drive screw 16 drives the pressure roller 11 to reciprocate along the crushing chamber 4.

[0026] After the food is completely crushed, the pressing wheel 11 rises, and the telescopic cylinder 10 contracts, driving the crushing plate 6 to move down along the crushing chamber 4, and then the driving motor 8 is started, driving the crushing plate 6 to rotate, and the food crushed on the upper surface of the crushing plate 6 falls from the discharge port 2. At this time, the back of the crushing plate 6 is replaced, which is facing up, making it more convenient to collect the crushed food. It can also effectively avoid mixing of residual debris after food crushing, thereby improving the quality of subsequent food inspection.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A crushing device, comprising a crushing table (1), a crushing assembly (3) and a crushing chamber (4), characterized in that: The upper surface of the crushing table (1) is provided with a crushing cavity (4), a crushing plate (6) is arranged in the crushing cavity (4), and one side of the crushing table (1) is provided with a discharge port (2), the discharge port (2) is communicated with the crushing cavity (4); The crushing assembly (3) is installed on the upper surface of the crushing table (1), and the crushing assembly (3) comprises a pressure wheel (11), a moving block (12), and a connecting plate (14); the pressure wheel (11) is adapted to the crushing chamber (4) and is embedded in the crushing chamber (4) to move horizontally; a moving groove (17) is horizontally opened on the upper surface of the crushing table (1); the moving block (12) is embedded in the moving groove (17) to move horizontally; and the moving groove (17) is spaced apart from the crushing chamber (4); A driving shaft (9) is fixedly connected to the side wall of the crushing plate (6), and a driving motor (8) is fixedly connected to one end of the driving shaft (9) away from the crushing plate (6), and the driving motor (8) drives the crushing plate (6) to rotate.

2. A comminution device according to claim 1, characterized in that: One end of the driving motor (8) away from the driving shaft (9) is fixedly connected to a support block (7), and the support block (7) is arranged vertically.

3. A comminution device according to claim 2, characterized in that: A telescopic cylinder (10) is fixedly connected to the bottom of the support block (7); the telescopic cylinder (10) is arranged vertically and fixedly connected to the inner wall of the crushing chamber (4).

4. A comminution device according to claim 3, characterized in that: A mounting cover (15) is fixed on the upper surface of the pressure wheel (11); the mounting cover (15) is a U-shaped structure, and a connecting plate (14) is fixedly connected to the upper surface.

5. A comminution device according to claim 4, characterized in that: One end of the connecting plate (14) away from the mounting cover (15) is connected to a lifting cylinder (13), the bottom of the lifting cylinder (13) is connected to a moving block (12), and a threaded hole is provided inside the moving block (12).

6. A comminution device according to claim 5, characterized in that: A driving screw rod (16) is horizontally embedded in the moving groove (17), and the driving screw rod (16) passes through the threaded hole and is threadedly connected to the moving block (12).

7. A comminution device according to claim 5, characterized in that: A motor is fixed inside the crushing table (1), and the motor is connected to a driving screw (16).

Images