Flying dust treatment equipment for concrete

Abstract

The utility model discloses flying dust treatment equipment for concrete, which belongs to the technical field of flying dust treatment and comprises a bottom plate, a water storage tank is arranged on one side of the upper end of the bottom plate, a water pump is arranged at one end of the water storage tank, a hydraulic rod is arranged on one side, away from the water storage tank, of the water pump, a supporting plate is arranged at the output end of the hydraulic rod, and an adjusting mechanism is arranged at the upper end of the supporting plate. According to the dust purification device, the purification assembly is arranged, the draught fan is started when flying dust is treated, the draught fan enables negative pressure to be formed in the dust inlet hopper through the purification box and the fixing pipe, the flying dust enters the purification box through the dust inlet hopper and the fixing pipe, the dust is purified through the purification box and the fixing pipe, and the dust is purified through the purification box and the fixing pipe. The gravel layer and the activated carbon layer in the purification box sequentially filter dust-containing air and then discharge the dust-containing air out of the purification box, the purification assembly is arranged to purify the air in the working environment, and the purification assembly is matched with water spraying to improve the flying dust falling treatment speed.

Description

Technical Field

[0001] This utility model belongs to the field of dust control technology, specifically relating to a dust control device for concrete. Background Technology

[0002] Dust is an open source of pollution that is caused by dust on the ground being blown into the atmosphere by wind, human activity, or other means. It is an important component of total suspended particulate matter in ambient air.

[0003] Chinese patent application number 2021231598638 discloses a dust suppression spraying device for sand and gravel piles, including a base plate with casters at the bottom and a water tank fixedly installed on top. A water pump is welded to the top of the base plate, and a pipe is fixedly installed at the output end of the water pump. A hydraulic rod is welded to the top of the base plate, and a first support plate is welded to the free end of the hydraulic rod. A sliding rod is welded to the top of the base plate, and the sliding rod is slidably installed with the first support plate. The casters allow workers to move the device freely. The water pump draws water from the water tank into the pipe, and the water is sprayed onto the surface of the sand and gravel pile by the spray heads to suppress dust. The hydraulic rod moves the first support plate up and down, thereby adjusting the height of the spraying device. The sliding rod makes the up-and-down movement of the first support plate more stable. A motor drives a threaded rod to rotate, thereby adjusting the lateral position of the spraying device.

[0004] The aforementioned patent only uses water spraying from a sprinkler head to treat dust, which is a relatively simple method and cannot purify the air in the working environment. In addition, when the water in the water tank of the original device is used up, it cannot automatically alarm to remind the staff to add water to the water tank. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a dust control device for concrete, which has the characteristics of purifying the air in the working environment and rapidly reducing dust.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dust control device for concrete, comprising a base plate, a water storage tank provided on one side of the upper end of the base plate, a water pump provided at one end of the water storage tank, a hydraulic rod provided on the side of the water pump away from the water storage tank, a support plate provided at the output end of the hydraulic rod, an adjustment mechanism provided at the upper end of the support plate, a slider provided at the lower end of the adjustment mechanism, a spray head provided at the lower end of the slider, the spray head being connected to the water pump via a pipe, and a purification component provided on the upper end of the base plate away from the hydraulic rod.

[0007] Preferably, the purification assembly includes a purification box, a fan, a sand and gravel layer, an activated carbon layer, fixed pipes, a dust inlet hopper, and an installation assembly. The purification box is located on the upper part of the base plate away from the hydraulic rod, the fan is located at one end of the purification box, the sand and gravel layer is located inside the purification box, the activated carbon layer is located on one side of the sand and gravel layer, several fixed pipes are located on the purification box, the dust inlet hopper is located at the end of the fixed pipe away from the purification box, and the installation assembly is located at the upper part of the purification box at a position corresponding to the sand and gravel layer and the activated carbon layer.

[0008] Preferably, the installation assembly includes an installation plate, a slot, an installation port, fixing bolts, fixing holes, and a groove. The installation plate is positioned at the upper end of the purification box corresponding to the sand and activated carbon layers. The upper end of the purification box has an installation port corresponding to the installation plate. The installation plate is connected to the purification box via fixing bolts. The upper end of the purification box has fixing holes corresponding to the fixing bolts. The interior of the purification box has slots corresponding to the sand and activated carbon layers. The lower end of the installation plate has grooves corresponding to the sand and activated carbon layers.

[0009] Preferably, after the mounting plate enters the mounting opening, the side of the mounting plate is in close contact with the inner wall of the mounting opening, and through holes corresponding to the fixing bolts are provided on both sides of the mounting plate.

[0010] Preferably, the water storage tank is equipped with a buoyancy ball inside, a slide bar is provided at the upper end of the buoyancy ball, a scale is provided at the front end of the slide bar, a top plate is provided at the upper end of the slide bar, a buzzer is provided at the position corresponding to the top plate at the upper end of the water storage tank, and a switch is provided at the upper end of the buzzer.

[0011] Preferably, the upper end of the water storage tank is provided with a sliding hole corresponding to the sliding rod, the buoyancy ball is made of foam structure, and the buoyancy ball and the sliding rod are connected by a snap-fit ​​connection.

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

[0013] 1. This utility model, by setting up a purification component, turns on the fan when treating dust. The fan creates a negative pressure in the dust inlet hopper through the purification box and fixed pipe. The dust enters the purification box through the dust inlet hopper and fixed pipe. The sand and activated carbon layers in the purification box filter the dust-laden air in sequence before it is discharged from the purification box. By setting up the purification component, the air in the working environment can be purified. The purification component, together with water spray, improves the speed of dust suppression.

[0014] 2. This utility model incorporates a buzzer. The buoyancy ball rises and falls with the liquid level in the water tank. The rise and fall of the buoyancy ball causes the sliding rod to slide at the top of the water tank. When the water in the water tank is almost gone, the sliding rod causes the top plate to move downward and contact the switch at the top of the buzzer, thereby triggering the buzzer alarm. By incorporating the buzzer, the system can automatically alarm and remind staff to add water to the water tank when the water in the tank is almost gone. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a sectional perspective view of the purification box of this utility model;

[0017] Figure 3 This is a perspective view of the mounting plate of this utility model during installation;

[0018] Figure 4 This is a sectional perspective view of the water storage tank of this utility model;

[0019] In the diagram: 1. Base plate; 2. Purification component; 21. Purification box; 22. Fan; 23. Sand and gravel layer; 24. Activated carbon layer; 25. Fixed pipe; 26. Dust inlet hopper; 27. Installation component; 271. Mounting plate; 272. Slot; 273. Mounting port; 274. Fixing bolt; 275. Fixing hole; 276. Groove; 3. Sliding rod; 4. Pipe; 5. Support plate; 6. Adjustment mechanism; 7. Sliding block; 8. Spray head; 9. Hydraulic rod; 10. Water pump; 11. Water storage tank; 12. Buoyancy ball; 13. Top plate; 14. Scale; 15. Buzzer; 16. Switch. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Please see Figure 1-4 The present invention provides the following technical solution: a dust control device for concrete, comprising a base plate 1, a water storage tank 11 disposed on one side of the upper end of the base plate 1, a water pump 10 disposed at one end of the water storage tank 11, a hydraulic rod 9 disposed on the side of the water pump 10 away from the water storage tank 11, a support plate 5 disposed at the output end of the hydraulic rod 9, an adjustment mechanism 6 disposed on the upper end of the support plate 5, a slider 7 disposed on the lower end of the adjustment mechanism 6, a spray head 8 disposed on the lower end of the slider 7, the spray head 8 being connected to the water pump 10 via a pipe 4, and a purification component 2 disposed on the side of the upper end of the base plate 1 away from the hydraulic rod 9.

[0023] Specifically, the purification component 2 includes a purification box 21, a fan 22, a sand and gravel layer 23, an activated carbon layer 24, fixed pipes 25, a dust inlet hopper 26, and an installation component 27. The purification box 21 is located on the upper part of the base plate 1 away from the hydraulic rod 9. The fan 22 is located at one end of the purification box 21. The sand and gravel layer 23 is located inside the purification box 21. An activated carbon layer 24 is located on one side of the sand and gravel layer 23. Several fixed pipes 25 are installed on the purification box 21. The dust inlet hopper 26 is located at the end of the fixed pipes 25 away from the purification box 21. The installation component 27 is located at the upper part of the purification box 21 at the position corresponding to the sand and gravel layer 23 and the activated carbon layer 24.

[0024] By adopting the above technical solution, when treating dust, the fan 22 is turned on. The fan 22 creates a negative pressure in the dust inlet 26 through the purification box 21 and the fixed pipe 25. The dust enters the purification box 21 through the dust inlet 26 and the fixed pipe 25. The sand and gravel layer 23 and the activated carbon layer 24 in the purification box 21 filter the dust-laden air in sequence and then discharge it from the purification box 21. By setting the purification component 2, the working environment air can be purified. The purification component 2, together with water spraying, can improve the speed of dust suppression.

[0025] Specifically, the installation component 27 includes an installation plate 271, a slot 272, an installation port 273, a fixing bolt 274, a fixing hole 275, and a groove 276. The installation plate 271 is provided at the upper end of the purification box 21 at a position corresponding to the sand and gravel layer 23 and the activated carbon layer 24. The upper end of the purification box 21 is provided with an installation port 273 corresponding to the installation plate 271. The installation plate 271 is connected to the purification box 21 by the fixing bolt 274. The upper end of the purification box 21 is provided with a fixing hole 275 corresponding to the fixing bolt 274. The inside of the purification box 21 is provided with a slot 272 corresponding to the sand and gravel layer 23 and the activated carbon layer 24. The lower end of the installation plate 271 is provided with a groove 276 corresponding to the sand and gravel layer 23 and the activated carbon layer 24.

[0026] By adopting the above technical solution, the mounting plate 271 can be removed by unscrewing the fixing bolt 274 from the fixing hole 275. Then, the sand and gravel layer 23 and the activated carbon layer 24 can be removed through the mounting port 273. After removing the new sand and gravel layer 23 and activated carbon layer 24, the lower ends of the sand and gravel layer 23 and activated carbon layer 24 are placed into the slot 272 inside the purification box 21 through the mounting port 273. Then, the mounting plate 271 is installed and fixed into the mounting port 273 by fixing bolt 274. The upper ends of the sand and gravel layer 23 and activated carbon layer 24 enter the groove 276 at the lower end of the mounting plate 271. The installation component 27 facilitates the disassembly and replacement of the sand and gravel layer 23 and activated carbon layer 24.

[0027] Specifically, after the mounting plate 271 enters the mounting port 273, the side of the mounting plate 271 is in close contact with the inner wall of the mounting port 273, and through holes corresponding to the fixing bolts 274 are provided on both sides of the mounting plate 271.

[0028] By adopting the above technical solution, after the mounting plate 271 enters the mounting port 273, the mounting plate 271 is more stable in the mounting port 273, and the fixing bolts 274 can pass through the mounting plate 271 to fix it.

[0029] In this embodiment, when using the concrete dust control equipment, the device is installed in a suitable position. The adjusting mechanism 6 can adjust the slider 7 to drive the spray head 8 to move laterally. At the same time, the hydraulic rod 9 can push the support plate 5 to drive the spray head 8 to rise and fall. The water pump 10 can transport water from the water storage tank 11 to the spray head 8 through the pipe 4 to spray out and treat the dust. By setting the purification component 2, when treating the dust, the fan 22 is turned on. The fan 22 creates a negative pressure in the dust inlet hopper 26 through the purification box 21 and the fixed pipe 25. The dust enters the purification box 21 through the dust inlet hopper 26 and the fixed pipe 25. The sand and gravel layer 23 and the activated carbon layer 24 in the purification box 21 filter the dust-laden air in sequence and then discharge it from the purification box 21. By setting the purification component 2, the working environment air can be purified. The air is purified, and the purification component 2, in conjunction with water spraying, improves the speed of dust suppression. By setting the installation component 27, the fixing bolts 274 can be unscrewed from the fixing holes 275, and the installation plate 271 can be taken out. Then, the sand and gravel layer 23 and the activated carbon layer 24 can be taken out through the installation port 273. The new sand and gravel layer 23 and activated carbon layer 24 are taken out, and the lower ends of the sand and gravel layer 23 and activated carbon layer 24 are placed into the slots 272 inside the purification box 21 through the installation port 273. Then, the installation plate 271 is installed and fixed into the installation port 273 by the fixing bolts 274. The upper ends of the sand and gravel layer 23 and activated carbon layer 24 enter the grooves 276 at the lower end of the installation plate 271. The installation component 27 facilitates the disassembly and replacement of the sand and gravel layer 23 and activated carbon layer 24.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that: a buoyancy ball 12 is provided inside the water storage tank 11, a slide bar 3 is provided at the upper end of the buoyancy ball 12, a scale 14 is provided at the front end of the slide bar 3, a top plate 13 is provided at the upper end of the slide bar 3, a buzzer 15 is provided at the position corresponding to the top plate 13 at the upper end of the water storage tank 11, and a switch 16 is provided at the upper end of the buzzer 15.

[0032] By adopting the above technical solution, the buoyancy ball 12 rises and falls with the liquid level in the water storage tank 11. The rise and fall of the buoyancy ball 12 causes the slide bar 3 to slide at the upper end of the water storage tank 11. When the water in the water storage tank 11 is used up, the slide bar 3 causes the top plate 13 to move downward and contact the switch 16 at the upper end of the buzzer 15, thereby triggering the buzzer 15 to alarm. By setting the buzzer 15 so that when the water in the water storage tank 11 is used up, it can automatically alarm and remind the staff to add water to the water storage tank 11.

[0033] Specifically, the upper end of the water storage tank 11 is provided with a sliding hole corresponding to the slide bar 3, the buoyancy ball 12 is made of foam structure, and the buoyancy ball 12 and the slide bar 3 are connected by a snap-fit.

[0034] By adopting the above technical solution, the slide bar 3 can slide on the upper end of the water storage tank 11, the foam structure has better buoyancy, and the snap-fit ​​connection makes the buoyancy ball 12 and the slide bar 3 more secure.

[0035] In this embodiment, by setting a buzzer 15, the buoyancy ball 12 rises and falls with the liquid level in the water tank 11. The rise and fall of the buoyancy ball 12 causes the slide bar 3 to slide on the upper end of the water tank 11. When the water in the water tank 11 is used up, the slide bar 3 causes the top plate 13 to move downward and contact the switch 16 on the upper end of the buzzer 15, thereby triggering the buzzer 15 to alarm. By setting the buzzer 15, when the water in the water tank 11 is used up, an alarm can be automatically set to remind the staff to add water to the water tank 11.

[0036] The blower 22 in this utility model is a previously disclosed technology, and the selected model is 4-72C.

[0037] The buzzer 15 in this utility model is a previously disclosed technology, and the selected model is AD16-22SM.

[0038] The structure and working principle of the base plate 1, pipe 4, support plate 5, adjustment mechanism 6, slider 7, spray head 8, hydraulic rod 9, water pump 10 and water storage tank 11 of this utility model have been disclosed in a sand and gravel pile dust suppression spraying device disclosed in Chinese patent application No. 2021231598638. Its working principle is that the adjustment mechanism 6 can adjust the slider 7 to drive the spray head 8 to move laterally, while the hydraulic rod 9 can push the support plate 5 to drive the spray head 8 to rise and fall. The water pump 10 can transport water in the water storage tank 11 through the pipe 4 to the spray head 8 to spray out and suppress dust.

[0039] The working principle and usage process of this utility model: When using the concrete dust control equipment, the device is installed in a suitable position. The adjusting mechanism 6 can adjust the slider 7 to drive the spray head 8 to move laterally. At the same time, the hydraulic rod 9 can push the support plate 5 to drive the spray head 8 to rise and fall. The water pump 10 can transport water from the water storage tank 11 to the spray head 8 through the pipe 4 to spray out and treat the dust. By setting the purification component 2, when treating the dust, the fan 22 is turned on. The fan 22 creates a negative pressure in the dust inlet hopper 26 through the purification box 21 and the fixed pipe 25. The dust enters the purification box 21 through the dust inlet hopper 26 and the fixed pipe 25. The sand and gravel layer 23 and the activated carbon layer 24 in the purification box 21 filter the dust-laden air in sequence and then discharge it from the purification box 21. By setting the purification component 2, the working environment air can be purified. The purification component 2, together with the water spray, improves the dust suppression speed. By setting the installation component 27, the fixing bolt 274 can be unscrewed from the fixing hole 275, and the installation plate 271 can be taken out. Remove the sand and gravel layer 23 and activated carbon layer 24 through the installation port 273. Take out new sand and gravel layer 23 and activated carbon layer 24. Place the lower ends of the sand and gravel layer 23 and activated carbon layer 24 into the slot 272 inside the purification box 21 through the installation port 273. Then, install and fix the mounting plate 271 into the installation port 273 using the fixing bolts 274. The upper ends of the sand and gravel layer 23 and activated carbon layer 24 enter the groove 276 at the lower end of the mounting plate 271. The installation assembly 27 facilitates the installation of the sand and gravel layer 23 and activated carbon layer 24. The carbon layer 24 is disassembled and replaced. By setting a buzzer 15, the buoyancy ball 12 rises and falls with the liquid level in the water tank 11. The rise and fall of the buoyancy ball 12 drives the slide bar 3 to slide at the upper end of the water tank 11. When the water in the water tank 11 is used up, the slide bar 3 drives the top plate 13 to move downward and contact the switch 16 at the upper end of the buzzer 15, thereby triggering the buzzer 15 to alarm. By setting the buzzer 15, when the water in the water tank 11 is used up, it can automatically alarm to remind the staff to add water to the water tank 11.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dust treatment device for concrete, comprising a bottom plate, characterized in that: A water tank is arranged on one side of the upper end of the base plate, a water pump is arranged on one end of the water tank, a hydraulic rod is arranged on the side of the water pump away from the water tank, a support plate is arranged on the output end of the hydraulic rod, an adjusting mechanism is arranged on the upper end of the support plate, a sliding block is arranged on the lower end of the adjusting mechanism, a spray head is arranged on the lower end of the sliding block, the spray head and the water pump are connected by a pipeline, and a purification component is arranged on the side of the upper end of the base plate away from the hydraulic rod.

2. A dust treatment device for concrete according to claim 1, characterized in that: The purification component includes a purification box, a fan, a sand and gravel layer, an activated carbon layer, a fixed pipe, a dust inlet and an installation component, wherein a purification box is arranged on the upper end of the bottom plate away from the hydraulic rod, a fan is arranged at one end of the purification box, a sand and gravel layer is arranged inside the purification box, an activated carbon layer is arranged on one side of the sand and gravel layer, a plurality of fixed pipes are arranged on the purification box, a dust inlet is arranged at one end of the fixed pipe away from the purification box, and an installation component is arranged at a position corresponding to the sand and gravel layer and the activated carbon layer on the upper end of the purification box.

3. A dust treatment device for concrete according to claim 2, characterized in that: The mounting assembly includes a mounting plate, a slot, a mounting port, fixing bolts, fixing holes and grooves, wherein a mounting plate is arranged at a position on the upper end of the purification box corresponding to the sand and gravel layer and the activated carbon layer, a mounting port corresponding to the mounting plate is arranged on the upper end of the purification box, the mounting plate and the purification box are connected by fixing bolts, a fixing hole corresponding to the fixing bolt is arranged on the upper end of the purification box, a slot corresponding to the sand and gravel layer and the activated carbon layer is arranged inside the purification box, and a groove corresponding to the sand and gravel layer and the activated carbon layer is arranged on the lower end of the mounting plate.

4. A dust treatment device for concrete according to claim 3, characterized in that: After the mounting plate enters the mounting opening, the side edge of the mounting plate is in close contact with the inner wall of the mounting opening, and through holes corresponding to the fixing bolts are arranged on both sides of the mounting plate.

5. The dust treatment equipment for concrete according to claim 1, characterized in that: A buoyancy ball is arranged inside the water tank, a slide bar is arranged on the upper end of the buoyancy ball, a scale is arranged on the front end of the slide bar, a top plate is arranged on the upper end of the slide bar, a buzzer is arranged at a position corresponding to the top plate on the upper end of the water tank, and a switch is arranged on the upper end of the buzzer.

6. The dust treatment equipment for concrete according to claim 5, characterized in that: The upper end of the water storage tank is provided with a sliding hole corresponding to the sliding rod, the buoyancy ball is provided as a foam structure, and the buoyancy ball is connected to the sliding rod by snapping.

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