Feeding dust removal device for concrete processing

Abstract

The utility model relates to the field of concrete processing, in particular to a feeding dust removal device for concrete processing. The technical problems that when workers move in a machining site, water mist is directly sprayed for dust falling, part of dust falls on the surfaces of the bodies of the workers instead of falling on the ground, and the dust falling effect is poor are solved. According to the technical scheme, the feeding dust removal device for concrete processing comprises an electrically-driven movable base, a box body and the like; and the electrically-driven movable base is fixedly connected with a box body. Water mist is sprayed through the spray head to reduce dust in the air; the spray head is located in the middle of the collecting plate, when the spray head sprays water mist for dust falling, falling dust can directly fall on the surface of the collecting plate, the dust falling after dust falling is collected through the collecting plate and is collected in the dust collecting box, and the situation that when the water mist is sprayed for dust falling, the falling dust can fall on workers in the field is avoided.

Description

Technical Field

[0001] The utility model relates to the field of concrete processing, in particular to a feeding and dust removal device for concrete processing. Background Art

[0002] When concrete is processed, a lot of dust will be generated. The existing patent: A dust removal device for concrete processing (CN220047556U) proposes a reciprocating mobile device to perform reciprocating dust removal operations on the processing site. The atomizing nozzle sprays water mist to reduce dust in the air, and the exhaust fan extracts the dust that falls on the ground and collects it in the collection box, thereby realizing the integrated operation of dust reduction and dust collection; however, when spraying water mist to reduce dust in the air in the processing site, the dust condenses and falls when it encounters water, and there will be workers in the processing site. Directly spraying water mist to reduce dust will cause part of the dust to fall on the surface of the workers' bodies instead of falling on the ground, which will not only affect the workers' physical safety, but also bring dust to other areas when the workers are active, making its dust reduction effect poor;

[0003] When dust condenses on water and falls to the ground, the dust will adhere to the ground under the action of water. In addition, workers or equipment will move in the site, which will crush the dust on the ground and strengthen the adhesion strength between the dust and the ground. Simple suction cannot remove the dust on the ground. Some dust will adhere to the wheels of the equipment. When the equipment moves, the dust will be brought to other areas, affecting the dust reduction effect. Utility Model Content

[0004] In order to overcome the disadvantage that there may be workers moving around in the processing site and direct spraying of water mist to reduce dust will cause part of the dust to fall on the workers' body surfaces instead of falling on the ground, resulting in poor dust reduction effect, the utility model provides a feeding dust removal device for concrete processing.

[0005] The technical solution is: a feeding and dust removal device for concrete processing, including an electrically driven mobile base and a box body; the electrically driven mobile base is fixedly connected to the box body; it also includes a collecting plate, a water pipe and a nozzle; the upper part of the box body is fixedly connected to the collecting plate; the collecting plate is provided with a collecting area; the middle part of the collecting plate is fixedly connected to the nozzle; the nozzle is connected to the water pipe.

[0006] As an improvement of the above scheme, it also includes a pump case, a pipeline, a dust suction pipe, a connecting pipe and a dust collecting box; the case is fixedly connected to the dust collecting box; the case is fixedly connected to the pump case; the suction part of the pump case is connected to the pipeline; the pipeline is connected to a plurality of dust suction pipes distributed in a rectangular shape, and the dust suction pipe is located below the collecting plate; the discharge part of the pump case is connected to the connecting pipe, and the connecting pipe is connected to the dust collecting box.

[0007] As an improvement of the above solution, the collecting plate is funnel-shaped as a whole.

[0008] As an improvement of the above scheme, it also includes a pump box two, a connecting pipe two and a dust suction pipe two; the box body is fixedly connected to the pump box two; the discharge part of the pump box two is connected to the connecting pipe two, and the connecting pipe two is connected to the dust collection box; the suction part of the pump box two is connected to the dust suction pipe two, and the dust suction pipe two is connected to the bottom of the electric drive mobile base.

[0009] As an improvement of the above scheme, it also includes an elastic telescopic rod and a scraper; the second dust suction pipe is fixedly connected to the two elastic telescopic rods; and all the elastic telescopic rods are commonly fixedly connected to a scraper.

[0010] As an improvement of the above solution, the scraper is made of a deformable material.

[0011] As an improvement of the above scheme, it also includes a fixed block, a moving rod, an electric push rod and a collection box; a plurality of fixed blocks are fixedly connected to the front and rear sides of the electric-driven moving base; all the fixed blocks on the same side are slidably connected to a moving rod; the fixed blocks on each side are fixedly connected to an electric push rod, and the telescopic part of the electric push rod is fixedly connected to the moving rod; each moving rod is fixedly connected to four collection boxes, and the collection boxes correspond to the wheels of the electric-driven moving base respectively.

[0012] The beneficial effects are:

[0013] The dust in the air is reduced by spraying water mist through the nozzle; and the nozzle is located in the middle of the collecting plate. When the nozzle sprays water mist to reduce dust, the falling dust will directly fall on the surface of the collecting plate, and the dust falling after dust reduction will be collected by the collecting plate and collected in the dust collecting box to prevent the falling dust from falling on the workers in the site when spraying water mist to reduce dust.

[0014] The dust falling on the ground is scraped by the scraper to prevent the dust from sticking to the ground so that it can be sucked away by the vacuum tube. The scraper is connected by an elastic telescopic rod and can move up and down when moving on the site to adapt to uneven ground and ensure the scraping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model of the concrete processing feeding and dust removal device disclosed;

[0016] Figure 2 It is a cross-sectional view of the utility model of the concrete processing feeding and dust removal device disclosed;

[0017] Figure 3 This is a schematic diagram of the collecting plate, water pipe and nozzle structure disclosed in the concrete processing feeding and dust removal device of the utility model;

[0018] Figure 4 This is a schematic diagram of the elastic telescopic rod and scraper structure disclosed in the concrete processing feeding and dust removal device of the utility model;

[0019] Figure 5 The utility model is a schematic structural diagram of a fixed block, a moving rod, an electric push rod and a collecting box disclosed in the feeding and dust removal device for concrete processing.

[0020] Names of the numbers in the figure: 1-electrically driven mobile base, 2-box, 3-collecting plate, 4-water pipe, 5-nozzle, 6-pump chassis 1, 7-pipeline, 8-dust suction pipe 1, 9-connecting pipe 1, 10-dust collecting box, 101-pump chassis 2, 102-connecting pipe 2, 103-dust suction pipe 2, 104-elastic telescopic rod, 105-scraper, 201-fixed block, 202-moving rod, 203-electric push rod, 204-collecting box, 3a-collecting area. DETAILED DESCRIPTION

[0021] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the present application and are not limited to the scope of the present application. The implementation conditions adopted in the examples can be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0022] Example

[0023] A feeding dust removal device for concrete processing, such as Figure 1-5 As shown, it includes an electric drive mobile base 1 and a box body 2; the electric drive mobile base 1 is fixedly connected to the box body 2;

[0024] It also includes a collecting plate 3, a water pipe 4 and a nozzle 5; the collecting plate 3 is fixedly connected to the upper part of the box body 2; the collecting plate 3 is provided with a collecting area 3a; the middle part of the collecting plate 3 is fixedly connected to the nozzle 5; the nozzle 5 is connected to the water pipe 4.

[0025] It also includes a pump case 6, a pipeline 7, a dust suction pipe 8, a connecting pipe 9 and a dust collecting box 10; the box body 2 is fixedly connected to the dust collecting box 10; the box body 2 is fixedly connected to the pump case 6; the suction part of the pump case 6 is connected to the pipeline 7; the pipeline 7 is connected to four dust suction pipes 8 distributed in a rectangular shape, and the dust suction pipe 8 is located below the collecting plate 3; the discharge part of the pump case 6 is connected to the connecting pipe 9, and the connecting pipe 9 is connected to the dust collecting box 10.

[0026] The collecting plate 3 is funnel-shaped as a whole, and can guide the dust falling on the surface and collect it in the dust box 10 .

[0027] It also includes a pump case 101, a connecting pipe 102 and a dust suction pipe 103; the box body 2 is fixedly connected to the pump case 101; the discharge part of the pump case 101 is connected to the connecting pipe 102, and the connecting pipe 102 is connected to the dust collecting box 10; the suction part of the pump case 101 is connected to the dust suction pipe 103, and the dust suction pipe 103 is connected to the bottom of the electric drive mobile base 1.

[0028] It also includes an elastic telescopic rod 104 and a scraper 105; the second dust suction tube 103 is fixedly connected to two elastic telescopic rods 104; all the elastic telescopic rods 104 are commonly fixedly connected to a scraper 105.

[0029] The scraper 105 is made of a deformable material. When scraping the dust on the ground, if it encounters an obstacle, it can deform and pass over the obstacle to ensure the scraping effect on the dust on the ground.

[0030] It also includes a fixed block 201, a moving rod 202, an electric push rod 203 and a collection box 204; a plurality of fixed blocks 201 are fixedly connected to the front and rear sides of the electric-driven moving base 1; all the fixed blocks 201 on the same side are slidably connected to a moving rod 202; the fixed blocks 201 on each side are each fixedly connected to an electric push rod 203, and the telescopic part of the electric push rod 203 is fixedly connected to the moving rod 202; each moving rod 202 is respectively fixedly connected to four collection boxes 204, and the collection boxes 204 correspond to the wheels of the electric-driven moving base 1 respectively.

[0031] The working steps of the above embodiment are as follows: during the specific work, the electric-driven mobile base 1 is manually connected to the power supply, and then the electric-driven mobile base 1 is controlled to drive the box body 2, the collecting plate 3 and other connected parts to move slowly in the concrete processing site, and the water pipe 4 is connected to the external pump. During the movement, the external pump is controlled to transport water into the water pipe 4 and spray it out from the nozzle 5, and the dust in the air is reduced by spraying water mist through the nozzle 5; and the nozzle 5 is located in the middle of the collecting plate 3, and the electric-driven mobile base 1 moves at a relatively slow speed. When the nozzle 5 sprays water mist to reduce dust, the fallen dust will directly fall on the surface of the collecting plate 3, and the collecting plate 3 will The dust that falls after dust reduction is collected and collected in the collection area 3a, so as to prevent the dust from falling on the workers in the field when spraying water mist for dust reduction; and when the nozzle 5 sprays water mist, part of the water mist will also fall on the collection plate 3, so that the dust collected by the collection plate 3 can be guided and collected in the dust collection box 10; and when the electric drive mobile base 1 moves and the nozzle 5 sprays water mist for dust reduction, the pump in the pump box 6 is controlled to suck the outside air from the dust suction pipe 8 through the pipeline 7, and the dust in the air is simultaneously extracted through the dust suction pipe 8, and the extracted dust is input into the dust collection box 10 for collection through the connecting pipe 9, so as to improve the dust reduction efficiency;

[0032] At the same time, when the nozzle 5 sprays water mist to reduce dust, due to the movement of the electric drive mobile base 1, it is inevitable that some dust will fall on the ground. The dust on the ground is sucked away by controlling the pump in the pump box 101 through the dust suction pipe 103, and the sucked dust is passed into the dust collecting box 10 through the connecting pipe 102 for collection; when the dust condenses and falls on the ground when it meets water, the dust will adhere to the ground under the action of water, and there will be workers or equipment moving in the site, which will crush the dust that falls on the ground. Simple suction is difficult to remove the dust that falls on the ground; therefore, when the electric drive mobile base 1 moves, it can drive the scraper 105 to move, and the scraper 105 can scrape the dust that falls on the ground to prevent the dust from adhering to the ground so that it can be sucked away by the dust suction pipe 103, and the scraper 105 is connected by an elastic telescopic rod 104, and can move up and down when moving in the site to adapt to uneven ground and ensure the scraping effect;

[0033] Since some dust will adhere to the wheels of the equipment, when the equipment moves, the electric push rod 203 is powered on, and the electric push rod 203 is controlled to drive the moving rod 202 and the collecting box 204 to move on the fixed block 201, and the collecting box 204 is driven to move to fit the wheel, so that when the equipment moves, the dust adhering to the surface of the wheel can be scraped off by the collecting box 204 and collected in the collecting box 204; and a corresponding collecting box 204 is provided on both sides of each wheel, so that Figure 5 For example, when the device moves to the left, the electric push rod 203 is controlled to drive the moving rod 202 and the collecting box 204 to move to the right, so that the collecting box 204 on the right side contacts the wheel and scrapes off the dust adhered to the wheel surface. When the device moves to the right, the moving rod 202 and the collecting box 204 are controlled to move to the left. In this way, by providing corresponding collecting boxes 204 on both sides of the wheel, the device has corresponding collecting boxes 204 to scrape off the dust adhered to the wheel surface when moving forward and backward, avoiding the situation where the collection box 204 is set on one side and the wheel reverses to scrape the dust onto the ground when the moving direction needs to be reversed, thereby increasing the difficulty of dust removal.

[0034] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A feeding and dust removal device for concrete processing, comprising an electrically driven mobile base (1) and a housing (2); the electrically driven mobile base (1) is fixedly connected to the housing (2); wherein: It also includes a collecting plate (3), a water pipe (4) and a nozzle (5); the collecting plate (3) is fixedly connected to the upper part of the box body (2); the collecting plate (3) is provided with a collecting area (3a); the nozzle (5) is fixedly connected to the middle part of the collecting plate (3); and the nozzle (5) is connected to the water pipe (4).

2. A concrete processing feeding dust removal device according to claim 1, characterized in that: It also comprises a pump case (6), a pipeline (7), a dust suction pipe (8), a connecting pipe (9) and a dust collecting box (10); the box body (2) is fixedly connected to the dust collecting box (10); the box body (2) is fixedly connected to the pump case (6); the suction part of the pump case (6) is connected to the pipeline (7); the pipeline (7) is connected to a plurality of dust suction pipes (8) distributed in a rectangular shape, and the dust suction pipes (8) are located below the collecting plate (3); the discharge part of the pump case (6) is connected to the connecting pipe (9), and the connecting pipe (9) is connected to the dust collecting box (10).

3. A concrete processing feeding dust removal device according to claim 1, characterized in that: The collecting plate (3) is funnel-shaped as a whole.

4. A concrete processing feeding dust removal device according to claim 1, characterized in that: It also includes a second pump case (101), a second connecting pipe (102) and a second dust suction pipe (103); the case (2) is fixedly connected to the second pump case (101); the discharge portion of the second pump case (101) is connected to the second connecting pipe (102), and the second connecting pipe (102) is connected to the dust collection box (10); the suction portion of the second pump case (101) is connected to the second dust suction pipe (103), and the second dust suction pipe (103) is connected to the lower side of the electric drive mobile base (1).

5. A concrete processing feeding and dust removal device according to claim 4, characterized in that: It also includes an elastic telescopic rod (104) and a scraper (105); the second dust suction pipe (103) is fixedly connected to the two elastic telescopic rods (104); and all the elastic telescopic rods (104) are commonly fixedly connected to a scraper (105).

6. A concrete processing feeding dust removal device according to claim 5, characterized in that: The scraper (105) is made of a deformable material.

7. A concrete processing feeding and dust removal device according to any one of claims 5-6, characterized in that: It also includes a fixed block (201), a moving rod (202), an electric push rod (203) and a collection box (204); the front side and the rear side of the electric-driven moving base (1) are each fixedly connected to a plurality of fixed blocks (201); all the fixed blocks (201) on the same side are slidably connected to a moving rod (202); the fixed blocks (201) on each side are each fixedly connected to an electric push rod (203), and the telescopic portion of the electric push rod (203) is fixedly connected to the moving rod (202); each moving rod (202) is each fixedly connected to four collection boxes (204), and the collection boxes (204) respectively correspond to the wheels of the electric-driven moving base (1).

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