Sodium dihydrogen phosphate crushing equipment

Abstract

The utility model discloses sodium dihydrogen phosphate crushing equipment which comprises a working table, the upper surface of the working table is fixedly connected with a crusher, the upper surface of the working table is connected with an isolation hood in a sliding mode, and the left wall and the right wall of the isolation hood are of opening and closing structures. A reinforcing assembly and a positioning assembly are arranged between the left wall and the right wall of the isolation hood and the upper surface of the workbench and between the front surface of the isolation hood and the workbench respectively, an air blower and an exhaust pipe are fixedly connected to the front surface and the rear surface of the isolation hood, a dust separation plate is arranged in the exhaust pipe, and the upper end of the dust separation plate penetrates through the upper surface of the exhaust pipe. A reinforcing plate is fixedly connected to the lower end of the workbench, a supporting assembly is fixedly connected to the upper surface of the reinforcing plate, a storage box is arranged at the upper end of the supporting assembly, the upper end of the storage box penetrates through the workbench, and the storage box is located on the lower right portion of a discharging port of the pulverizer. Through the device, the influence of the sodium dihydrogen phosphate dust on the working environment is reduced, and the flexibility of crushing equipment parts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sodium dihydrogen phosphate processing, in particular to a sodium dihydrogen phosphate crushing device. Background Art

[0002] During the crushing process of sodium dihydrogen phosphate, a large amount of dust will be generated, and sodium dihydrogen phosphate itself has corrosiveness, resulting in pollution of the working environment of sodium dihydrogen phosphate crushing work, reducing the safety performance of sodium dihydrogen phosphate crushing work, and reducing the practicality of sodium dihydrogen phosphate. The "A Sodium Dihydrogen Phosphate Crushing Device" disclosed on the Chinese Patent Network, with the application number "201720872655.7", reduces the waste of sodium dihydrogen phosphate through a horizontal screw conveyor and a negative pressure pneumatic conveying mechanism, so as to improve the practicality of the sodium dihydrogen phosphate crushing device. However, when this device is used, it still cannot reduce the impact of dust on the working environment and work safety, and the negative pressure pneumatic conveying mechanism will also increase the dispersion range of dust. Content of the Utility Model

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a sodium dihydrogen phosphate crushing device, which reduces the impact of sodium dihydrogen phosphate dust on the working environment, improves the safety of sodium dihydrogen phosphate crushing work, improves the flexibility of the components of the crushing device, and reduces the impact of its own components on sodium dihydrogen phosphate crushing work.

[0004] The utility model also provides a sodium dihydrogen phosphate crushing device with the above features, including: a workbench, on the upper surface of which a crusher is fixedly connected; a isolation cover is slidably connected to the upper surface of the workbench, and the crusher is located inside the isolation cover; the left and right walls of the isolation cover are of an opening and closing structure, and a reinforcement component and a positioning component are respectively arranged between the left and right walls of the isolation cover and the upper surface of the workbench, and between the front surface of the isolation cover and the workbench; hair dryers and exhaust pipes are fixedly connected to the front and rear surfaces of the isolation cover, a dust separation plate is arranged inside the exhaust pipe, and the upper end of the dust separation plate penetrates through the upper surface of the exhaust pipe; there are two hair dryers in total, and the two hair dryers are located at the left and right ends of the front surface of the isolation cover. The power of the hair dryer located at the left end is greater than that of the hair dryer located at the right end; a reinforcing plate is fixedly connected to the lower end of the workbench, a support component is fixedly connected to the upper surface of the reinforcing plate, a storage box is arranged at the upper end of the support component, the upper end of the storage box penetrates through the workbench, and the storage box is located right below the discharge port of the crusher.

[0005] According to the sodium dihydrogen phosphate crushing device of the utility model, the reinforcement component is composed of a docking strip and a clamping plate, and both the docking strip and the clamping plate are made of rubber material. It is convenient to repair the reinforcement component.

[0006] A sodium dihydrogen phosphate pulverizing device according to the present utility model, wherein the positioning assembly is composed of two strong magnets, and the magnetic poles of the two strong magnets in the positioning assembly are opposite to each other. This facilitates the use of the positioning assembly.

[0007] A sodium dihydrogen phosphate pulverizing device according to the present utility model, wherein a plurality of air guide pipes are fixedly connected to the air outlet of the hair dryer, the rear ends of the air guide pipes penetrate into the interior of the isolation cover, and the plurality of air guide pipes are distributed opposite to the feeding port and the discharging port of the pulverizer in the front-rear direction. This improves the accuracy of the function of the hair dryer.

[0008] A sodium dihydrogen phosphate pulverizing device according to the present utility model, wherein the dust separation plate is composed of a mounting frame and a sponge, and the mounting frame is snap-connected to the sponge. This facilitates the maintenance of the dust separation plate.

[0009] A sodium dihydrogen phosphate pulverizing device according to the present utility model, wherein the support assembly is composed of an automatic telescopic rod and a placement plate, and the placement plate is snap-connected to the storage box. This facilitates the use of the support assembly.

[0010] A sodium dihydrogen phosphate pulverizing device according to the present utility model, wherein a positioning strip is fixedly connected to the discharging port of the pulverizer, the lower surface of the positioning strip is in close contact with the upper surface of the left wall of the storage box, and the positioning strip is of an inclined structure. This improves the accuracy of sodium dihydrogen phosphate debris falling into the storage box.

[0011] A sodium dihydrogen phosphate pulverizing device according to the present utility model, wherein the width and height of the internal space of the isolation cover are both greater than the width and height of the pulverizer. This provides sufficient space for the dust to move.

[0012] Beneficial effects

[0013] 1. Compared with the prior art, for this sodium dihydrogen phosphate pulverizing device, through the workbench, isolation cover, clamping plate, docking strip, hair dryer, air guide pipe, exhaust pipe, mounting frame, and sponge, the impact of sodium dihydrogen phosphate dust on the working environment is reduced, the safety of the sodium dihydrogen phosphate pulverizing work is improved, the flexibility of the components of the pulverizing device is increased, and the impact of the components of the device itself on the sodium dihydrogen phosphate pulverizing work is reduced.

[0014] 2. Compared with the prior art, for this sodium dihydrogen phosphate pulverizing device, through the clamping plate, docking strip, positioning assembly, automatic telescopic rod, placement plate, and positioning strip, the accuracy of the components of the device itself during operation is improved, and the comfort of using the sodium dihydrogen phosphate pulverizing device is enhanced. Description of the drawings

[0015] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0016] Figure 1This is the front right view structure diagram of a sodium dihydrogen phosphate crushing device of the present utility model;

[0017] Figure 2 This is the front left view structure diagram of a sodium dihydrogen phosphate crushing device of the present utility model;

[0018] Figure 3 This is the rear bottom view structure diagram of a sodium dihydrogen phosphate crushing device of the present utility model;

[0019] Figure 4 This is the rear top view structure diagram of a sodium dihydrogen phosphate crushing device of the present utility model.

[0020] Legend:

[0021] 1. Workbench; 2. Crusher; 3. Isolation cover; 4. Blower; 5. Reinforcement plate; 6. Support assembly; 7. Storage box; 8. Docking strip; 9. Clamping plate; 10. Positioning assembly; 11. Reinforcement assembly; 12. Air duct; 13. Exhaust pipe; 14. Dust partition plate; 15. Installation frame; 16. Automatic telescopic rod; 17. Placing plate; 18. Sponge; 19. Positioning strip. Detailed implementation mode

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0023] Refer to Figures 1-4 , an embodiment of a sodium dihydrogen phosphate crushing device of the present utility model includes: a workbench 1, a crusher 2 is fixedly connected to the upper surface of the workbench 1. The crusher 2 is a commonly used crusher for sodium dihydrogen phosphate in daily life. An isolation cover 3 is slidably connected to the upper surface of the workbench 1. The crusher 2 is located inside the isolation cover 3. The left and right walls of the isolation cover 3 are of an opening and closing structure. The opening and closing structure of the isolation cover 3 itself facilitates the left and right sliding of the isolation cover 3, thereby avoiding the isolation cover 3 affecting the maintenance work and feeding work of the crusher 2. Reinforcement assemblies 11 and positioning assemblies 10 are respectively arranged between the left and right walls of the isolation cover 3 and the upper surface of the workbench 1, and between the front surface of the isolation cover 3 and the workbench 1. The reinforcement assembly 11 is composed of a docking strip 8 and a clamping plate 9. Both the docking strip 8 and the clamping plate 9 are made of rubber. The reinforcement assembly 11 improves the stability when the two walls of the isolation cover 3 are closed by using the friction between the rubbers. The positioning assembly 10 is composed of two strong magnets, and the magnetic poles of the two strong magnets of the positioning assembly 10 are opposite. The positioning assembly 10 uses magnetic force to assist in judging whether the isolation cover 3 is accurately reset after sliding.

[0024] The front and rear surfaces of the isolation cover 3 are fixedly connected with a hair dryer 4 and an exhaust pipe 13. A dust separation plate 14 is arranged inside the exhaust pipe 13. The upper end of the dust separation plate 14 penetrates through the upper surface of the exhaust pipe 13. The dust separation plate 14 is composed of a mounting frame 15 and a sponge 18. The mounting frame 15 is snap-connected with the sponge 18. The dust separation plate 14 uses the characteristics of the sponge 18 itself to adsorb and block the sodium dihydrogen phosphate dust carried in the discharged gas. There are two hair dryers 4 in total. The two hair dryers 4 are located at the left and right ends of the front surface of the isolation cover 3. The power of the hair dryer 4 located at the left end is greater than that of the hair dryer 4 located at the right end. The hair dryer 4 and the exhaust pipe 13 cooperate with each other to form a dust removal structure to ensure the orderly discharge of the air carrying sodium dihydrogen phosphate. A plurality of air guide pipes 12 are fixedly connected to the air outlet of the hair dryer 4. The rear ends of the air guide pipes 12 penetrate into the isolation cover 3, and the plurality of air guide pipes 12 are distributed opposite to the feeding port and the discharging port of the pulverizer 2 before and after, which improves the accuracy when the hair dryer 4 acts.

[0025] The lower end of the workbench 1 is fixedly connected with a reinforcing plate 5. The upper surface of the reinforcing plate 5 is fixedly connected with a support assembly 6. The upper end of the support assembly 6 is provided with a storage box 7. The support assembly 6 is composed of a telescopic rod 16 and a placement plate 17. The placement plate 17 is snap-connected with the storage box 7. The support assembly 6 improves the convenience of replacing the storage box 7. The upper end of the storage box 7 penetrates through the workbench 1. The storage box 7 is located at the lower right of the discharging port of the pulverizer 2. A positioning strip 19 is fixedly connected to the discharging port of the pulverizer 2. The lower surface of the positioning strip 19 is in close contact with the upper surface of the left wall of the storage box 7, and the positioning strip 19 is of an inclined structure. The positioning strip 19 improves the convenience of judging whether the storage box 7 reaches the specified height and improves the accuracy of the sodium dihydrogen phosphate debris falling into the storage box 7.

[0026] Working principle: When adding raw materials to the pulverizer 2, first open the left wall of the isolation cover 3. At this time, push the isolation cover 3 to the right direction, and then the feeding work of the pulverizer 2 can be carried out. After the raw materials are added, reset the isolation cover 3. When the two strong magnets come into contact during the process of pushing the isolation cover 3 back to its original position, the adsorption force generated will cause resistance to the pushing work. At this time, it can be determined that the isolation cover 3 has reached its original position, and then the pulverization work of sodium dihydrogen phosphate can be carried out. When pulverizing, when there is dust floating out from the feeding port and the discharging port of the pulverizer 2, turn on the hair dryer 4 to improve the air flow effect inside the isolation cover 3, and make the air carrying dust discharged through the exhaust pipe 13. Among them, the sponge 18 reduces the dust content in the discharged air. When using the equipment, the sponge 18 can be moistened according to the working conditions to improve the dust removal efficiency. At the same time, a vacuum cleaner can be installed on the exhaust pipe 13 to improve the air discharge efficiency inside the isolation cover 3.

[0027] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those of ordinary skill in the relevant art.

Claims

1. A sodium dihydrogen phosphate crushing equipment, characterized in that, include: A workbench (1), wherein a pulverizer (2) is fixedly connected to the upper surface of the workbench (1), an isolation cover (3) is slidably connected to the upper surface of the workbench (1), the pulverizer (2) is located inside the isolation cover (3), and the left and right walls of the isolation cover (3) are open and close structures; A reinforcement component (11) and a positioning component (10) are respectively arranged between the left and right walls of the isolation cover (3) and the upper surface of the workbench (1), and between the front surface of the isolation cover (3) and the workbench (1); a blower (4) and an exhaust pipe (13) are fixedly connected to the front and rear surfaces of the isolation cover (3); A dust-shielding plate (14) is provided inside the exhaust pipe (13), the upper end of the dust-shielding plate (14) penetrates the upper surface of the exhaust pipe (13), there are two blowers (4), the two blowers (4) are located at the left and right ends of the front surface of the isolation cover (3), the power of the blower (4) located at the left end is greater than the power of the blower (4) located at the right end; The lower end of the workbench (1) is fixedly connected to a reinforcing plate (5), the upper surface of the reinforcing plate (5) is fixedly connected to a supporting assembly (6), the upper end of the supporting assembly (6) is provided with a storage box (7), the upper end of the storage box (7) passes through the workbench (1), and the storage box (7) is located at the lower right of the discharge port of the crusher (2).

2. A sodium dihydrogen phosphate pulverizing equipment according to claim 1, characterized in that, The reinforcement component (11) is composed of a butt joint strip (8) and a clamping plate (9), and the butt joint strip (8) and the clamping plate (9) are both made of rubber material.

3. A sodium dihydrogen phosphate pulverizing equipment according to claim 1, characterized in that, The positioning component (10) is composed of two strong magnets, and the two strong magnets of the positioning component (10) have opposite magnetic properties.

4. A sodium dihydrogen phosphate pulverizing equipment according to claim 1, characterized in that, A plurality of air ducts (12) are fixedly connected to the air outlet of the hair dryer (4), the rear end of the air duct (12) penetrates into the interior of the isolation cover (3), and the plurality of air ducts (12) are arranged relative to the feeding port and the discharging port of the pulverizer (2) in front and back.

5. A sodium dihydrogen phosphate pulverizing equipment according to claim 1, characterized in that, The dust isolation plate (14) is composed of a mounting frame (15) and a sponge (18), and the mounting frame (15) is snap-connected with the sponge (18).

6. A sodium dihydrogen phosphate pulverizing equipment according to claim 1, characterized in that: The support assembly (6) is composed of an automatic telescopic rod (16) and a placement plate (17), and the placement plate (17) is clamped with the storage box (7).

7. A sodium dihydrogen phosphate pulverizing device according to claim 1, characterized in that: A positioning bar (19) is fixedly connected to the discharge port of the pulverizer (2), the lower surface of the positioning bar (19) is in close contact with the upper surface of the left wall of the storage box (7), and the positioning bar (19) is an inclined structure.

8. A sodium dihydrogen phosphate pulverizing device according to claim 1, characterized in that: The width and height of the internal space of the isolation cover (3) are both greater than the width and height of the pulverizer (2).

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