Construction dust removal device

Abstract

The utility model discloses a construction dust removal device, which relates to the technical field of construction dust removal, and comprises a supporting bottom plate, a supporting column is welded on the upper surface of the supporting bottom plate, one end of the supporting column far away from the supporting bottom plate is fixedly connected with a dust collection cylinder, and a dust collection fan is arranged in one side of the dust collection cylinder. A dust collection opening is fixedly connected to the outer wall of the dust collection barrel, a first sliding groove is formed in the inner wall of the dust collection barrel, and a first filter screen is installed in the first sliding groove; by arranging the dust suction fan, indoor dust is sucked into the dust suction barrel through the dust suction opening and falls into the first filter screen to be filtered, the dust removal purpose is achieved, the water suction pump pumps water in the water storage tank into the water outlet pipe through the bottom of the water suction pump, the water flows to the water outlet spray head to be sprayed out, and dust falling treatment is conducted on the dust on the first filter screen; and meanwhile, the first filter screen is washed, the situation that the first filter screen is blocked by dust is effectively avoided, the device is suitable for indoor and outdoor dust removal, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction dust removal, in particular to a construction dust removal device. Background Art

[0002] Buildings play a very important role in modern production and life, but the construction process is often accompanied by the spread of construction waste and ground dust, which has an adverse impact on the environment and has a very adverse impact on the physical and mental health of construction workers and surrounding residents. Since the construction area is generally large, the range of dust generation is relatively large. Therefore, once the dust spreads out of the construction area, the scope of the surrounding environment is also relatively large. In addition, the dust generated by construction waste contains a large amount of carcinogenic and pathogenic substances, which float in the air and are inhaled by humans and animals, causing illness.

[0003] The existing dust removal method mainly generates water mist through a spray dust removal device and sprays it outward, so that the water mist absorbs dust particles in the air and falls under the action of gravity, thereby achieving the effect of dust removal during construction. However, this method is not suitable for indoor use, and the water stains are poured out and are not easy to clean, which reduces the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a construction dust removal device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction dust removal device, comprising a supporting base plate, a supporting column welded to the upper surface of the supporting base plate, a dust suction cylinder is fixedly connected to the end of the supporting column away from the supporting base plate, a dust suction fan is installed inside one side of the dust suction cylinder, a dust suction port is fixedly connected to the outer wall of the dust suction cylinder, a first slide groove is provided on the inner wall of the dust suction cylinder, a first filter is installed in the first slide groove, a cover plate is installed on the upper surface of the dust suction cylinder by fixing bolts, a water outlet pipe is connected to the cover plate, and a water outlet nozzle is fixedly connected to the lower end of the water outlet pipe.

[0006] Preferably, the upper surface of the supporting base plate is connected to a water tank, a second chute is provided inside the water tank, a second filter is installed in the second chute, a water pump is installed on the inner bottom wall of the water tank, a water hose is fixedly connected to the pump body of the water pump, the other end of the water hose is connected to the water outlet pipe, a drain pipe is connected to the outer wall of the water tank, and a valve is provided on the drain pipe body.

[0007] Preferably, universal wheels are installed on the lower surface of the supporting base plate.

[0008] Preferably, a push armrest is welded to the upper surface of the support base plate, and an anti-slip sleeve is provided on the push armrest.

[0009] Preferably, a baffle is installed on the inner wall of the dust collection cylinder, the baffle is arranged between the dust collection fan and the first filter, and the first filter is arranged between the baffle and the dust collection port.

[0010] Preferably, two return pipes are fixedly connected to the lower surface of the dust collection cylinder, and the other ends of the two return pipes are connected to the interior of the water storage tank.

[0011] Beneficial Effects

[0012] The utility model provides a construction dust removal device, which has the following beneficial effects:

[0013] 1. The construction dust removal device, by setting a dust suction fan, sucks the indoor dust into the dust suction cylinder through the dust suction port, and falls into the first filter for filtration, so as to achieve the purpose of dust removal. The water pump pumps the water in the water storage tank into the water outlet pipe through its own bottom, and flows to the water outlet nozzle for spraying, so as to reduce the dust on the first filter and rinse the first filter at the same time, so as to effectively avoid the situation that the dust blocks the first filter, so that the device is suitable for indoor and outdoor dust removal, and the practicability of the device is increased.

[0014] 2. The construction dust removal device blocks the water sprayed toward the dust suction fan by setting a baffle to prevent damage to the dust suction fan and avoid water loss. The flushed dust and water flow to the right side of the water storage tank through two return pipes. The second filter screen filters the dust on the right side to prevent it from flowing into the left side and clogging the water pump. The water pump can pump out the incoming water for reuse, which can reduce resource loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a three-dimensional schematic diagram Figure 1 ;

[0016] Figure 2 The utility model is a three-dimensional schematic diagram Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the internal structure of the dust collector;

[0018] Figure 4 Schematic diagram of the internal structure of the water tank.

[0019] In the figure: 1. Support base plate; 2. Support column; 3. Dust suction cylinder; 4. Dust suction fan; 5. Dust suction port; 6. First slide slot; 7. First filter screen; 8. Cover plate; 9. Water outlet pipe; 10. Water outlet nozzle; 11. Water storage tank; 12. Second filter screen; 13. Water pump; 14. Water supply hose; 15. Drain pipe; 16. Universal wheel; 17. Push handrail; 18. Return pipe; 19. Baffle plate; 20. Second slide slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a construction dust removal device, including a supporting base plate 1, a pushing handrail 17 is welded on the upper surface of the supporting base plate 1, an anti-slip sleeve is sleeved on the pushing handrail 17, and a universal wheel 16 is installed on the lower surface of the supporting base plate 1. By using the pushing handrail 17 and the universal wheel 16 in coordination, it is convenient to suck in the dust in the room while pushing the device to move for all-round dust removal.

[0022] A support column 2 is welded to the upper surface of the support base plate 1, and a dust collection cylinder 3 is fixedly connected to the end of the support column 2 away from the support base plate 1, a dust collection fan 4 is installed inside one side of the dust collection cylinder 3, and a dust suction port 5 is fixedly connected to the outer wall of the dust collection cylinder 3. A first slide groove 6 is opened on the inner wall of the dust collection cylinder 3, and a first filter screen 7 is installed in the first slide groove 6. A baffle 19 is installed on the inner wall of the dust collection cylinder 3, and the baffle 19 is arranged between the dust collection fan 4 and the first filter screen 7. The first filter screen 7 is arranged between the baffle 19 and the dust suction port 5. The baffle 19 blocks the water sprayed toward the dust collection fan 4 to prevent the dust collection fan 4 from being damaged while avoiding The water source is lost, and a cover plate 8 is installed on the upper surface of the dust collection cylinder 3 by fixing bolts. Two return pipes 18 are fixedly connected to the lower surface of the dust collection cylinder 3. The other ends of the two return pipes 18 are connected to the inside of the water storage tank 11. The flushed dust and water flow to the right side of the water storage tank 11 through the two return pipes 18. The second filter 12 filters the dust on the right side to prevent it from flowing into the left side and clogging the water pump 13. The water pump 13 draws out the inflowing water for reuse, which can reduce resource loss. The dust suction fan 4 sucks the indoor dust into the dust collection cylinder 3 through the dust suction port 5, and the dust falls into the first filter 7 for filtration, thereby achieving the purpose of dust removal.

[0023] A water outlet pipe 9 is connected to the cover plate 8, and a water outlet nozzle 10 is fixedly connected to the lower end of the water outlet pipe 9. A water storage tank 11 is connected to the upper surface of the supporting base plate 1. A second chute 20 is provided inside the water storage tank 11, and a second filter screen 12 is installed in the second chute 20. A water pump 13 is installed on the inner bottom wall of the water storage tank 11, and a water supply hose 14 is fixedly connected to the pump body of the water pump 13. The other end of the water supply hose 14 is connected to the water outlet pipe 9. A drain pipe 15 is connected to the outer wall of the water storage tank 11, and a valve is provided on the pipe body of the drain pipe 15. The water pump 13 pumps the water in the water storage tank 11 into the water supply hose 14 through its own bottom, flows into the water outlet pipe 9 and finally flows to the water outlet nozzle 10 for spraying, performs dust reduction treatment on the first filter screen 7, and at the same time rinses the first filter screen 7, effectively avoiding the situation that the dust blocks the first filter screen 7.

[0024] Working principle: when in use, first connect an external water source to fill the water tank 11 with water, push the handrail 17 and the universal wheel 16 to push the device to the room where dust removal is required, connect an external power source, and then turn on the dust suction fan 4 and the water pump 13. The dust suction fan 4 sucks the indoor dust into the dust suction cylinder 3 through the dust suction port 5, and the dust falls into the first filter 7 for filtration, so as to achieve the purpose of dust removal. The water pump 13 pumps the water in the water tank 11 into the water supply hose 14 through its own bottom, flows into the water outlet pipe 9, and finally flows to the water outlet nozzle 10 for spraying, performs dust reduction treatment on the dust on the first filter 7, and at the same time rinses the first filter 7, effectively avoiding the situation that the dust will block the first filter 7. The baffle 19 blocks the water sprayed to the dust suction fan 4 to prevent the dust suction fan 4 from being damaged while avoiding the loss of water source. After rinsing The dust and water flow to the right side of the water tank 11 through the two return pipes 18, and the second filter screen 12 filters the dust in the right side to prevent it from flowing into the left side and blocking the water pump 13. The water pump 13 pumps out the incoming water for reuse, which can reduce resource loss. The staff pushes the device to move while sucking in the indoor dust for all-round dust removal. After the dust removal is completed, the device is pushed away from the room, and the valve on the water pipe 15 can be opened to release the sewage in the water tank 11. Since the water tank 11 is open, the dust adhering to the second filter screen 12 can be simply cleaned, and the second filter screen 12 can be taken out from the second chute 20 for cleaning and then installed. The dust adhering to the first filter screen 7 can be simply cleaned by unscrewing the cover plate 8, and the first filter screen 7 can be taken out from the first chute 6 for cleaning and then installed, which is easy to operate.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction dust removal device, comprising a supporting base plate (1), characterized in that: A support column (2) is welded to the upper surface of the support base plate (1); a dust collection cylinder (3) is fixedly connected to the end of the support column (2) away from the support base plate (1); a dust collection fan (4) is installed inside one side of the dust collection cylinder (3); a dust collection port (5) is fixedly connected to the outer wall of the dust collection cylinder (3); a first slide groove (6) is opened on the inner wall of the dust collection cylinder (3); a first filter screen (7) is installed in the first slide groove (6); a cover plate (8) is installed on the upper surface of the dust collection cylinder (3) by fixing bolts; a water outlet pipe (9) is connected to the cover plate (8); a water outlet nozzle (10) is fixedly connected to the lower end of the water outlet pipe (9).

2. A construction dust removal device according to claim 1, characterized in that: The upper surface of the supporting base plate (1) is connected to a water tank (11), a second chute (20) is provided inside the water tank (11), a second filter screen (12) is installed in the second chute (20), a water pump (13) is installed on the inner bottom wall of the water tank (11), a water hose (14) is fixedly connected to the pump body of the water pump (13), the other end of the water hose (14) is connected to the water outlet pipe (9), and a drain pipe (15) is connected to the outer wall of the water tank (11), and a valve is arranged on the pipe body of the drain pipe (15).

3. A construction dust removal device according to claim 1, characterized in that: Universal wheels (16) are installed on the lower surface of the supporting base plate (1).

4. A construction dust removal device according to claim 1, characterized in that: A push armrest (17) is welded to the upper surface of the support base plate (1), and an anti-slip sleeve is sleeved on the push armrest (17).

5. A construction dust removal device according to claim 1, characterized in that: The inner wall of the dust suction cylinder (3) is provided with a baffle (19), the baffle (19) is arranged between the dust suction fan (4) and the first filter (7), and the first filter (7) is arranged between the baffle (19) and the dust suction port (5).

6. A construction dust removal device according to claim 1, characterized in that: Two return pipes (18) are fixedly connected to the lower surface of the dust collection cylinder (3), and the other ends of the two return pipes (18) are connected to the interior of the water storage tank (11).

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