Rapid dissolving device for dust suppressant

Abstract

The utility model relates to the technical field of dust suppressant dissolution, and discloses a quick dissolution device for dust suppressant use, which comprises a stirring tank, the top end of the stirring tank is fixedly connected with a top plate, the middle part of the top end of the top plate is fixedly connected with a support box, and the top end of the support box is fixedly connected with a motor I; a stirring frame is fixedly connected to the driving end of the first motor, a discharging pipe is fixedly connected to the bottom end of the stirring tank, a driving gear is fixedly connected to the exterior of the top end of the stirring frame, a rotating roller is rotationally connected to the middle of the right side of the supporting box, and a driven gear is fixedly connected to the left end of the rotating roller. According to the dust suppressant stirring device, dust suppressant liquid is stirred, dust suppressants in the stirring tank are continuously extracted and re-injected, the dissolving process is accelerated, the dust suppressants flowing out of the outlet of the supporting pipe are driven by the supporting disc to be scattered into the stirring tank in a rotating and dispersing mode, and the situation that the local concentration is too high or too low is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dust suppressant dissolution, in particular to a rapid dissolution device for the use of dust suppressant. Background Technique

[0002] Railways are the main means of coal transportation. During the transportation of coal, a large amount of dust is often generated, which not only directly threatens the safety of production, but also causes great pollution to the surrounding environment. To prevent dust, the current good method is to spray a dust suppressant on the surface of coal. The main function of the dust suppressant is to moisten the fine and dry coal dust. The dust suppressant captures and adsorbs coal dust particles by bonding or coagulating, resulting in an increase in the relative density of the coal dust, and then bonding into larger particles. As the water in the aqueous solution of the dust suppressant on the coal surface evaporates, a dense crust gradually forms on the coal surface, isolating the coal from the outside world, so that the coal dust cannot fly under the action of external forces. When using the body dust suppressant, it needs to be mixed with water for dissolution.

[0003] In the existing process of using dust suppressants, the dissolution process is often a time-consuming and inefficient step. Traditional dissolution methods usually rely on manual stirring or simple mechanical stirring devices. These methods not only have a high labor intensity, but also it is difficult to ensure the uniform distribution of the dust suppressant in the solution, resulting in an unsatisfactory dissolution effect, and then affecting the use effect and working efficiency of the dust suppressant. Therefore, in view of the above problems, a rapid dissolution device for the use of dust suppressant is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a rapid dissolution device for the use of dust suppressant, aiming to improve the problem that the existing equipment has a long dust suppressant dissolution time and low efficiency in the prior art.

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

[0006] A rapid dissolution device for the use of dust suppressant, including a stirring tank. The top of the stirring tank is fixedly connected with a top plate. The middle of the top of the top plate is fixedly connected with a support box. The top of the support box is fixedly connected with a first motor. The driving end of the first motor is fixedly connected with a stirring frame. The bottom of the stirring tank is fixedly connected with a discharge pipe. The outer part of the top of the stirring frame is fixedly connected with a driving gear. The middle of the right side of the support box is rotatably connected with a roller. The left end of the roller is fixedly connected with a driven gear. The right side of the top plate is fixedly connected with a support sleeve. The right side of the roller is fixedly connected with a turntable. The right side of the turntable is fixedly connected with a cylinder. The outer part of the cylinder is rotatably connected with a rotating rod. The end of the rotating rod far from the cylinder is fixedly connected with a connecting column. The right side of the outer part of the stirring tank is fixedly connected with a support block. The top of the support block is provided with a circulation component for circulating and extracting the dust suppressant mixed liquid in the stirring tank;

[0007] As a further description of the above technical solution:

[0008] The circulation component includes a sleeve, a sliding rod, a piston, two through holes, a feed pipe and a pumping pipe. The top of the support block is fixedly connected with a sleeve. The middle of the front side of the sleeve is slidably connected with a sliding rod. The rear end of the sliding rod is fixedly connected with a piston. Through holes are respectively opened at the rear ends of the upper and lower sides of the sleeve. The feed pipe is fixedly connected inside the top through hole. The pumping pipe is fixedly connected inside the bottom through hole;

[0009] As a further description of the above technical solution:

[0010] The left side of the top of the top plate is fixedly connected with a support pipe. The top of the support pipe is fixedly connected with a feeding hopper. The top of the inside of the feeding hopper is fixedly connected with a support plate. The middle of the top of the support plate is fixedly connected with a second motor. The driving end of the second motor is fixedly connected with a transmission rod. The bottom of the transmission rod is fixedly connected with an auger rod. The bottom of the auger rod is fixedly connected with a support disc. The front side of the top plate is rotatably connected with a partition board;

[0011] As a further description of the above technical solution:

[0012] Both the left and right sides of the outer part of the stirring tank are fixedly connected with pull rods. The bottom of the stirring tank is fixedly connected with three legs. The bottom of the legs is fixedly connected with universal wheels;

[0013] As a further description of the above technical solution:

[0014] The outer part of the top of the stirring frame is rotatably connected to the middle of the top of the top plate. The outer part of the top of the discharge pipe is rotatably connected to the top of the support box;

[0015] As a further description of the above technical solution:

[0016] The right side of the driven gear is rotatably connected to the right side inner wall of the support box. The external teeth of the discharge pipe are meshed with the external teeth of the driven gear. The outer part of the roller is rotatably connected to the middle inner wall of the support sleeve;

[0017] As a further description of the above technical solution:

[0018] The right end of the external part of the connecting column is rotatably connected to the middle of the front end of the sliding rod. The outer part of the piston is rotatably connected to the inner wall of the sleeve. The left end external part of the feed pipe is fixedly connected to the right side of the top of the top plate. The bottom external part of the pumping pipe is fixedly connected to the right bottom end of the mixing tank;

[0019] As a further description of the above technical solution:

[0020] The outer part of the auger rod is rotatably connected to the inner wall of the support pipe. The bottom end of the partition plate is in contact with the front side of the top of the mixing tank.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by starting the first motor to drive the stirring frame to rotate, the dust suppressant mixture inside the mixing tank can be stirred. And through the meshing of the driving gear fixed at the top of the stirring frame and the driven gear, the driven gear drives the turntable to rotate through the roller. The turntable drives the piston fixed on the sliding rod to slide repeatedly in the sleeve through the cylinder, the rotating rod and the connecting column, so that the pressure generated in the sleeve extracts the dust suppressant mixed liquid in the mixing tank into the feed pipe and then flows back into the mixing tank through the pumping pipe. While stirring the dust suppressant mixed liquid in the mixing tank, the dust suppressant in the liquid in the mixing tank is continuously extracted, mixed and re-injected, thereby accelerating the dissolution process, ensuring that the dust suppressant is evenly distributed in the liquid and quickly reaching the required concentration.

[0023] 2. In the utility model, by starting the second motor, the transmission rod drives the auger rod and the support disc to rotate, so as to prevent the dust suppressant from clogging during feeding. And the support disc drives the dust suppressant flowing out of the outlet of the support pipe to rotate and disperse into the mixing tank, effectively dispersing the dust suppressant evenly in the solution and avoiding the situation of too high or too low local concentration. Description of the Drawings

[0024] Figure 1 is a three-dimensional schematic diagram of a rapid dissolution device for dust suppressant use proposed by the utility model;

[0025] Figure 2 is a structural schematic diagram of the pull rod of a rapid dissolution device for dust suppressant use proposed by the utility model;

[0026] Figure 3Structural schematic diagram of a stirring tank of a rapid dissolution device for use of a dust suppressant proposed by the present utility model;

[0027] Figure 4 Structural schematic diagram of a material extraction pipe of a rapid dissolution device for use of a dust suppressant proposed by the present utility model;

[0028] Figure 5 Structural schematic diagram of a screw rod of a rapid dissolution device for use of a dust suppressant proposed by the present utility model.

[0029] Legend description:

[0030] 1. Stirring tank; 2. Top plate; 3. Support box; 4. Motor I; 5. Stirring frame; 6. Discharge pipe; 7. Driving gear; 8. Roller; 9. Driven gear; 10. Support sleeve; 11. Turntable; 12. Cylinder; 13. Rotating rod; 14. Connecting column; 15. Support block; 16. Sleeve; 17. Slide bar; 18. Piston; 19. Through hole; 20. Feed pipe; 21. Material extraction pipe; 22. Support pipe; 23. Feeding hopper; 24. Support plate; 25. Motor II; 26. Transmission rod; 27. Screw rod; 28. Support disc; 29. Partition board; 30. Pull rod; 31. Leg; 32. Universal wheel. Specific implementation mode

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the protection scope of the present utility model.

[0032] Refer to Figures 1-3 , an embodiment provided by the present utility model: A rapid dissolution device for use of a dust suppressant includes a stirring tank 1. The stirring tank 1 is used to hold a mixture of water and a dust suppressant. The top end of the stirring tank 1 is fixedly connected with a top plate 2. The top plate 2 is located at the top of the stirring tank 1 and connects other components to support the overall structure. The middle of the top end of the top plate 2 is fixedly connected with a support box 3. The top end of the support box 3 is fixedly connected with a motor I 4. The driving end of the motor I 4 is fixedly connected with a stirring frame 5. The support box 3 is fixedly installed at the middle of the top end of the top plate 2 to support and install the motor I 4 to drive the stirring frame 5. The outer part of the top end of the stirring frame 5 is rotatably connected to the middle of the top end of the top plate 2 to realize the rotation of the stirring frame 5. The bottom end of the stirring tank 1 is fixedly connected with a discharge pipe 6. The outer part of the top end of the discharge pipe 6 is rotatably connected to the top end of the support box 3. The discharge pipe 6 discharges materials.

[0033] Refer to Figure 2, a partition plate 29 is rotatably connected to the front side of the top plate 2. The bottom end of the partition plate 29 is in contact with the front side of the top end of the mixing tank 1. The partition plate 29 is located on the front side of the top plate 2 and is used to separate and guide the flow of the feed. On both the left and right sides of the outside of the mixing tank 1, a pull rod 30 is fixedly connected. At the bottom end of the mixing tank 1, three support legs 31 are fixedly connected. At the bottom end of the support legs 31, universal wheels 32 are fixedly connected. The pull rod 30, the support legs 31, and the universal wheels 32 are used to support and stabilize the bottom structure of the mixing tank 1, and the device can be pushed to move through the pull rod 30.

[0034] Reference Figure 3 , Figure 4 , a driving gear 7 is fixedly connected to the outside of the top end of the stirring frame 5. In the middle of the right side of the support box 3, a roller 8 is rotatably connected. The outside of the roller 8 is rotatably connected to the inner wall of the middle part of the support sleeve 10. At the left end of the roller 8, a driven gear 9 is fixedly connected. The external teeth of the discharge pipe 6 are meshed with the external teeth of the driven gear 9. The outside of the right side of the driven gear 9 is rotatably connected to the right side inner wall of the support box 3. At the right side of the top end of the top plate 2, a support sleeve 10 is fixedly connected. At the right side of the roller 8, a turntable 11 is fixedly connected. The roller 8 supports the driven gear 9 and the turntable 11 through the support of the support sleeve 10.

[0035] A cylinder 12 is fixedly connected to the right side of the turntable 11. A rotating rod 13 is rotatably connected to the outside of the cylinder 12. At the end of the rotating rod 13 far from the cylinder 12, a connecting column 14 is fixedly connected. The turntable 11, the cylinder 12, the rotating rod 13, and the connecting column 14 form a continuous motion chain. The pressure cycle of the circulating component is realized through the connecting column 14. The outside of the right end of the connecting column 14 is rotatably connected to the middle part of the front end of the sliding rod 17. The connecting column 14 is connected to the sliding rod 17. On the right side of the outside of the mixing tank 1, a support block 15 is fixedly connected. The support block 15 supports the circulating component.

[0036] A circulating component for circulating and extracting the dust suppressant mixed liquid in the mixing tank 1 is arranged at the top end of the support block 15. The circulating component includes a sleeve 16, a sliding rod 17, a piston 18, two through holes 19, a feed pipe 20, and a material extraction pipe 21. A sleeve 16 is fixedly connected to the top end of the support block 15. The middle part of the front side of the sleeve 16 is slidably connected with a sliding rod 17. The rear end of the sliding rod 17 is fixedly connected with a piston 18. The outside of the piston 18 is rotatably connected to the inner wall of the sleeve 16. Through holes 19 are opened at the rear ends of the upper and lower sides of the sleeve 16. The feed pipe 20 is fixedly connected to the inside of the top through hole 19. The piston 18 moves in the sleeve 16.

[0037] The mixed liquid in the stirring tank 1 is circulated and extracted through the material extraction pipe 21 and reinjected into the feed pipe 20 to accelerate the dissolution process. The left end outside of the feed pipe 20 is fixedly connected to the right side of the top of the top plate 2, and the inside of the bottom through hole 19 is fixedly connected with the material extraction pipe 21. The bottom outside of the material extraction pipe 21 is fixedly connected to the right bottom of the stirring tank 1. The liquid extracted by the feed pipe 20 is transmitted into the feed pipe 20 through the through hole 19 and flows into the stirring tank 1 from the feed pipe 20.

[0038] Reference Figure 5 , a support pipe 22 is fixedly connected to the left side of the top of the top plate 2, and a feeding hopper 23 is fixedly connected to the top of the support pipe 22. The feeding hopper 23 is located at the top of the support pipe 22 and is used for loading the dust suppressant. A support plate 24 is fixedly connected to the inner top of the feeding hopper 23, and a second motor 25 is fixedly connected to the middle of the top of the support plate 24. The driving end of the second motor 25 is fixedly connected with a transmission rod 26, and a screw rod 27 is fixedly connected to the bottom of the transmission rod 26. The outside of the screw rod 27 is rotatably connected to the inner wall of the support pipe 22. A support disk 28 is fixedly connected to the bottom of the screw rod 27. The second motor 25 drives the rotation of the screw rod 27 through the transmission rod 26. The screw rod 27 is located inside the support pipe 22 and conveys the dust suppressant from the feeding hopper 23 to the top of the support disk 28.

[0039] Working principle: When in use, first open the partition plate 29 and pour a certain proportion of water, then place the dust suppressant into the feeding hopper 23, and then start the second motor 25 and the first motor 4. The started second motor 25 will drive the transmission rod 26 to rotate, and the transmission rod 26 will drive the screw rod 27 to rotate at the position of the support pipe 22 to convey the dust suppressant in the feeding hopper 23 to the top of the support pipe 22 and flow to the top of the support disk 28. At this time, because the screw rod 27 is connected to the support disk 28, when the dust suppressant is conveyed to the top of the support pipe 22, the dust suppressant will spread out along the plate at the top of the support disk 28 and be scattered into the water in the stirring tank 1, realizing the prevention of dust suppressant feeding blockage. At the same time, the dust suppressant flowing out of the outlet of the support pipe 22 is driven by the support disk 28 to rotate and disperse into the stirring tank 1, effectively dispersing the dust suppressant evenly in the solution.

[0040] When the first motor 4 starts, the first motor 4 will mix the dust suppressant and water in the mixing tank 1 through the mixing frame 5. At this time, because the active gear 7 is fixed to the top end of the mixing frame 5, and the active gear 7 meshes with the driven gear 9, the driven gear 9 will drive the turntable 11 to rotate through the roller 8. The turntable 11 drives the piston 18 fixed to the slide rod 17 to slide back and forth in the sleeve 16 through the cylinder 12, the rotating rod 13 and the connecting column 14, so that the pressure generated in the sleeve 16 extracts the dust suppressant mixed liquid in the mixing tank 1 into the feed pipe 20 through the pumping pipe 21 and then flows back into the mixing tank 1. While mixing the dust suppressant mixed liquid in the mixing tank 1, the dust suppressant in the liquid in the mixing tank 1 is continuously extracted, mixed and re-injected, thereby accelerating the dissolution process.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A rapid dissolution device for use with dust suppressants, comprising a stirring tank (1), characterized in that: The top of the stirring tank (1) is fixedly connected to a top plate (2), the middle of the top of the top plate (2) is fixedly connected to a support box (3), the top of the support box (3) is fixedly connected to a motor 1 (4), the driving end of the motor 1 (4) is fixedly connected to a stirring frame (5), the bottom of the stirring tank (1) is fixedly connected to a discharge pipe (6), the top of the stirring frame (5) is fixedly connected to a driving gear (7), the middle of the right side of the support box (3) is rotatably connected to a roller (8), the left end of the roller (8) is fixedly connected to a driven gear (9), and the A support sleeve (10) is fixedly connected to the right side of the top end of the top plate (2); a turntable (11) is fixedly connected to the right side of the roller (8); a cylinder (12) is fixedly connected to the right side of the turntable (11); a rotating rod (13) is rotatably connected to the outside of the cylinder (12); an end of the rotating rod (13) away from the cylinder (12) is fixedly connected to a connecting column (14); a support block (15) is fixedly connected to the right side of the outside of the mixing tank (1); and a circulation component for circulated extraction of dust suppressant mixed liquid in the mixing tank (1) is provided at the top end of the support block (15).

2. A rapid dissolving device for use with dust suppressants according to claim 1, characterized in that: The circulation component comprises a sleeve (16), a slide rod (17), a piston (18), two through holes (19), a feed pipe (20) and a draw pipe (21); the top end of the support block (15) is fixedly connected to the sleeve (16); the middle part of the front side of the sleeve (16) is slidably connected to the slide rod (17); the rear end of the slide rod (17) is fixedly connected to the piston (18); through holes (19) are provided at the rear ends of the upper and lower sides of the sleeve (16); the feed pipe (20) is fixedly connected to the inside of the through hole (19) at the top end, and the draw pipe (21) is fixedly connected to the inside of the through hole (19) at the bottom end.

3. A rapid dissolving device for use with dust suppressants according to claim 1, characterized in that: A support tube (22) is fixedly connected to the left side of the top end of the top plate (2), a lower hopper (23) is fixedly connected to the top end of the support tube (22), a support plate (24) is fixedly connected to the inner top end of the lower hopper (23), a motor 2 (25) is fixedly connected to the middle of the top end of the support plate (24), a transmission rod (26) is fixedly connected to the driving end of the motor 2 (25), a screw rod (27) is fixedly connected to the bottom end of the transmission rod (26), a support plate (28) is fixedly connected to the bottom end of the screw rod (27), and a partition plate (29) is rotatably connected to the front side of the top plate (2).

4. A rapid dissolving device for use with dust suppressants according to claim 1, characterized in that: Pull rods (30) are fixedly connected to the left and right sides of the outside of the mixing tank (1), three legs (31) are fixedly connected to the bottom end of the mixing tank (1), and universal wheels (32) are fixedly connected to the bottom ends of the legs (31).

5. The rapid dissolving device for use with dust suppressants according to claim 1, characterized in that: The top external part of the stirring frame (5) is rotatably connected to the middle part of the top of the top plate (2), and the top external part of the discharge pipe (6) is rotatably connected to the top of the support box (3).

6. A rapid dissolving device for use with dust suppressants according to claim 1, characterized in that: The right side external rotation of the driven gear (9) is connected to the right side of the inner wall of the support box (3), the external teeth of the discharge pipe (6) are meshingly connected with the external teeth of the driven gear (9), and the external rotation of the roller (8) is connected to the middle inner wall of the support sleeve (10).

7. A rapid dissolving device for use with dust suppressants according to claim 2, characterized in that: The outer right end of the connecting column (14) is rotatably connected to the middle of the front end of the sliding rod (17), the outer end of the piston (18) is rotatably connected to the inner wall of the sleeve (16), the left end of the feed pipe (20) is externally fixedly connected to the right side of the top end of the top plate (2), and the bottom end of the extraction pipe (21) is externally fixedly connected to the right bottom end of the mixing tank (1).

8. The rapid dissolving device for use with dust suppressants according to claim 3, characterized in that: The outside of the auger rod (27) is rotatably connected to the inner wall of the support tube (22), and the bottom end of the partition plate (29) is in contact with the front side of the top end of the stirring tank (1).

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