Green construction site flying dust treatment device

Abstract

The utility model discloses a green construction site flying dust treatment device which comprises a base, a draught fan is installed in the base, the top of the draught fan is connected with two flow dividing cylinders, the top of the base is connected with two corrugated hoses, the bottom ends of the corrugated hoses are communicated with the flow dividing cylinders, the top ends of the corrugated hoses are connected with dust falling cylinders, and the dust falling cylinders are communicated with the flow dividing cylinders. A rotating support frame is fixed on the top surface of the base, and the rotating support frame is used for supporting the dust falling cylinder; when dust fall is carried out, water flow can be conveyed to the top ends of the dust fall cylinders through the water pipes and sprayed out, meanwhile, the fan can generate strong wind, the strong wind can enter the two dust fall cylinders through the flow dividing cylinders and the corrugated hoses respectively, and sprayed water mist is blown out, and under the design, the dust fall machine can spray the water mist in two different directions respectively, so that the dust fall efficiency is improved. A covering surface taking the dust falling machine as the center is formed, so that the water mist covering area is increased, and the dust falling effect is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust treatment, and particularly relates to a dust treatment device for a green construction site. Background Technique

[0002] There is a large amount of flying sand near construction sites. A large amount of flying sand will be generated during the processes such as when a truck loading construction materials passes by, sand and gravel are unloaded, and sand is screened. The existing dust treatment method generally uses a dust suppression machine for dust suppression. When the dust suppression machine is in use, water flow is sprayed out through a nozzle, and then the strong wind blown by a blower is used to blow up the water mist. The dispersed water mist can combine with the dust in the target area, thereby achieving dust suppression.

[0003] However, there are still certain deficiencies in the existing dust suppression machines. The dust suppression cylinder used to spray water mist generally can only spray water in one direction, with low adjustment flexibility, limited coverage range of the sprayed water mist, and poor dust suppression effect. Therefore, it is necessary to design a new dust suppression machine to solve this problem. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a dust treatment device for a green construction site to solve the problems of limited coverage range of the water mist sprayed by the existing dust suppression machine and poor dust suppression effect as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A dust treatment device for a green construction site includes a base. A blower is installed inside the base. Two shunt cylinders are connected to the top of the blower. Two corrugated hoses are connected to the top of the base, and the bottom end of the corrugated hose communicates with the shunt cylinder. The top end of the corrugated hose is connected to a dust suppression cylinder. A rotating support frame is fixed on the top surface of the base, and the rotating support frame supports the dust suppression cylinder. A water pipe is connected to the top end of the dust suppression cylinder. Air inlet side grooves are symmetrically opened on both sides of the base.

[0006] Preferably, a filter mesh cover is connected to the outer surface of the air inlet side groove, and a limiting component is arranged between the end of the filter mesh cover and the surface of the base.

[0007] Preferably, the limiting component includes a positioning pile and a positioning groove. The positioning pile is fixed inside the end of the filter mesh cover and inserted into the positioning groove opened on the surface of the base.

[0008] Preferably, the limiting component further includes a movable connecting rod movably connected to the surface of the base, a fixing piece fixed to the outer end of the movable connecting rod, a clamping block fixed to the inner side of the fixing piece, and a clamping groove opened on the surface of the filter mesh cover and inserted with the clamping block.

[0009] Preferably, the limiting component further includes a movable connection groove formed inside the base, the inner end of the movable connecting rod movably extends into the movable connection groove, and a spring is disposed in contact between the inner end of the movable connecting rod and the inner wall of the movable connection groove.

[0010] Preferably, the top end of the rotating support frame is rotatably connected to both sides of the dust reduction cylinder, and a bottom frame is provided at the bottom of the fan.

[0011] Preferably, the water pipe includes a main water pipe, a shunt water pipe, a connector and an arc-shaped limiting plate. The main water pipe is fixedly installed on the surface of the base through the arc-shaped limiting plate. The connector is connected to the end of the main water pipe and extends out of the base. The number of the shunt water pipes is two and they are connected to the main water pipe. The top ends of the shunt water pipes are connected to the top end of the dust reduction cylinder.

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

[0013] When dust reduction is carried out, water flow can be conveyed to the top end of the dust reduction cylinder through the water pipe and sprayed out. At the same time, the fan generates strong wind, and the strong wind can respectively enter the interiors of the two dust reduction cylinders through the shunt cylinder and the corrugated hose, and blow the sprayed water mist out. Under this design, the dust reduction machine can spray water mist in two different directions respectively, forming a coverage area centered on the dust reduction machine, improving the coverage area of the water mist and enhancing the dust reduction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front cross-sectional view of the present utility model;

[0015] Figure 2 is the present utility model Figure 1 the enlarged schematic view of area A in;

[0016] Figure 3 is the front cross-sectional view of the limiting component of the present utility model;

[0017] Figure 4 is the three-dimensional schematic view of the water pipe of the present utility model;

[0018] In the figure: 100, base; 200, fan; 300, shunt cylinder; 400, corrugated hose; 500, dust reduction cylinder; 600, rotating support frame; 700, air inlet side groove; 800, filter net cover; 900, limiting component; 901, positioning pile; 902, positioning groove; 903, movable connecting rod; 904, fixing piece; 905, clamping block; 906, clamping groove; 907, movable connection groove; 1000, water pipe; 1001, main water pipe; 1002, shunt water pipe; 1003, connector; 1004, arc-shaped limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] 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 creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0020] Please refer to Figures 1 to 4 , which is an embodiment of the present utility model. This embodiment provides a technical solution: a dust treatment device for a green construction site, including a base 100. A fan 200 is installed inside the base 100. Two flow splitting cylinders 300 are connected to the top of the fan 200. The strong wind blown by the fan 200 can be split and enter into the two flow splitting cylinders 300. Two corrugated hoses 400 are connected to the top of the base 100, and the bottom end of the corrugated hose 400 communicates with the flow splitting cylinder 300. The top end of the corrugated hose 400 is connected to a dust reduction cylinder 500. The strong wind can enter into the dust reduction cylinder 500 through the flow splitting cylinder 300 and the corrugated hose 400. A rotating support frame 600 is fixed on the top surface of the base 100, and the rotating support frame 600 supports the dust reduction cylinder 500. A water pipe 1000 is connected to the top end of the dust reduction cylinder 500. The water pipe 1000 can introduce water flow to the top end of the dust reduction cylinder 500 and be blown out by the strong wind, thereby reducing dust. Air intake side grooves 700 are symmetrically opened on both sides of the base 100. After the fan 200 is started, air can be inhaled from the air intake side grooves 700.

[0021] In this embodiment, preferably, a filter mesh cover 800 is connected to the outer surface of the air intake side groove 700. The filter mesh cover 800 can filter the inhaled gas and remove the dust therein. A limiting component 900 is provided between the end of the filter mesh cover 800 and the surface of the base 100, and the filter mesh cover 800 can be fixedly installed.

[0022] In this embodiment, preferably, the limiting component 900 includes a positioning pile 901 and a positioning groove 902. The positioning pile 901 is fixed inside the end of the filter mesh cover 800 and inserted into the positioning groove 902 opened on the surface of the base 100 to complete the positioning installation of the filter mesh cover 800.

[0023] In this embodiment, preferably, the limiting component 900 further includes a movable connecting rod 903 movably connected to the surface of the base 100, a fixing piece 904 fixed to the outer end of the movable connecting rod 903, a clamping block 905 fixed to the inner side of the fixing piece 904, and a clamping groove 906 formed on the surface of the filter mesh cover 800 and inserted with the clamping block 905, so as to fix the filter mesh cover 800. For disassembly, just first pull the fixing piece 904 outwards to pull out the clamping block 905 from the inside of the clamping groove 906, and then rotate to move the fixing piece 904 away from the outside of the filter mesh cover 800. At this time, the filter mesh cover 800 can be disassembled.

[0024] In this embodiment, preferably, the limiting component 900 further includes a movable connection groove 907 formed inside the base 100. The inner end of the movable connecting rod 903 movably extends into the inside of the movable connection groove 907. The movable connecting rod 903 can rotate and telescopically slide inside the movable connection groove 907. A spring is provided in contact between the inner end of the movable connecting rod 903 and the inner wall of the movable connection groove 907 to ensure stable limitation of the filter mesh cover 800 through the elastic force of the spring.

[0025] In this embodiment, preferably, the top end of the rotating support frame 600 is rotatably connected to both sides of the dust reduction cylinder 500, and the angle of the dust reduction cylinder 500 can be adjusted. A bottom frame is provided at the bottom of the fan 200 to support the fan 200 and make it suspended.

[0026] In this embodiment, preferably, the water pipe 1000 includes a main water pipe 1001, a water diversion pipe 1002, a connector 1003 and an arc-shaped limiting plate 1004. The main water pipe 1001 is fixedly installed on the surface of the base 100 through the arc-shaped limiting plate 1004. The connector 1003 is connected to the end of the main water pipe 1001 and extends out of the base 100. The connector 1003 can be connected to an external water pipe to draw water. The number of the water diversion pipes 1002 is two and they are connected to the main water pipe 1001. The top ends of the water diversion pipes 1002 are connected to the top end of the dust reduction cylinder 500.

[0027] Although the embodiments of the present invention have been shown and described (see the above detailed description), for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A green construction site dust treatment device, comprising a base (100), characterized in that: A blower (200) is installed inside the base (100). Two flow dividing cylinders (300) are connected to the top of the blower (200). Two corrugated hoses (400) are connected to the top of the base (100), and the bottom end of the corrugated hose (400) communicates with the flow dividing cylinder (300). The top end of the corrugated hose (400) is connected to a dust settling cylinder (500). A rotating support frame (600) is fixed on the top surface of the base (100), and the rotating support frame (600) supports the dust settling cylinder (500). A water pipe (1000) is connected to the top end of the dust settling cylinder (500). Air inlet side grooves (700) are symmetrically formed on both sides of the base (100).

2. The dust treatment device for a green construction site according to claim 1, wherein: A filter mesh cover (800) is connected to the outer surface of the air inlet side groove (700). A limiting component (900) is arranged between the end of the filter mesh cover (800) and the surface of the base (100).

3. The green construction site dust treatment device according to claim 2, characterized in that: The limiting component (900) includes a positioning pile (901) and a positioning groove (902). The positioning pile (901) is fixed inside the end of the filter mesh cover (800) and inserted into the positioning groove (902) formed on the surface of the base (100).

4. The green construction site dust treatment device according to claim 3, characterized in that: The limiting component (900) further includes a movable connecting rod (903) movably connected to the surface of the base (100), a fixing piece (904) fixed to the outer end of the movable connecting rod (903), a clamping block (905) fixed to the inner side of the fixing piece (904), and a clamping groove (906) formed on the surface of the filter mesh cover (800) and inserted with the clamping block (905).

5. A green construction site dust treatment device according to claim 4, characterized in that: The limiting component (900) further includes a movable connection groove (907) formed inside the base (100). The inner end of the movable connecting rod (903) movably extends into the movable connection groove (907), and a spring is arranged in contact between the inner end of the movable connecting rod (903) and the inner wall of the movable connection groove (907).

6. A green construction site dust treatment device according to claim 1, characterized in that: The top end of the rotating support frame (600) is rotatably connected to both sides of the dust settling cylinder (500). A bottom frame is arranged at the bottom of the blower (200).

7. A green construction site dust treatment device according to claim 1, characterized in that: The water pipe (1000) includes a main water pipe (1001), a water distribution pipe (1002), a connector (1003) and an arc-shaped limiting plate (1004). The main water pipe (1001) is fixedly installed on the surface of the base (100) through the arc-shaped limiting plate (1004). The connector (1003) is connected to the end of the main water pipe (1001) and extends out of the base (100). The number of the water distribution pipes (1002) is two and they are connected to the main water pipe (1001). The top end of the water distribution pipe (1002) is connected to the top end of the dust settling cylinder (500).

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