JP3224363U - Dust removal equipment used in building construction sites - Google Patents

Abstract

An object of the present invention is to provide a dust removing device used in a construction site. A fixed holder is fixedly connected to a top of the base support plate, a water storage tank is provided inside the fixed holder, and a launch port is provided at a top of the water storage tank. The closed lid 5 is provided at the launch port, a stop hole is provided at the center of the closed lid, a serpentine pipe is provided inside the water storage tank, and a connection pipe is formed through the stop hole at the top of the serpentine pipe. A gas pump 9 is fixedly connected to one end of the connection pipe. The provision of the serpentine tube and the perforation of the surface of the serpentine tube breaks them down into small individual bubbles, thereby increasing the contact area between the dust-containing air and the purified water. Therefore, the dust removing effect of the device is effectively improved. The material of the water storage tank shall be transparent. A display band 15 is provided inside the water storage tank to indicate the water level. Thereby, the water level is always located above the surface ventilation hole of the flexible tube. [Selection diagram] Fig. 1

Description

Technology field

This utility model relates to the technical field of building dust removal, and specifically to a dust removal device used in a construction site.

Conventional technology

With the development of socio-economics, people's living standards are constantly improving, and the urbanization level of modern society is constantly increasing. The city is constantly expanding and expanding. Many buildings need to be constructed in the process of urban expansion. A lot of dust is generated at the construction site. Dust drifts in the air. When a construction worker works in such a working environment, he / she starts to suck a lot of dust. The effect is insignificant even with a mask. Inhaling excessive amounts of dust over a long period of time can cause serious damage to the lungs of the construction worker, causing serious harm to health. Therefore, it is necessary to provide some cleaning means at the construction site. Among them, absorbing dust in the air with water,
As a relatively simple means, it is well suited for construction sites. However, most of the cleaning devices that are commercially available in the past are merely devices that allow air containing dust to be absorbed directly from a thick pipe through purified water using an air pump. The contact area of air and water within a unit time is limited. There is a demand for an apparatus capable of increasing the contact area with water and the dust collection efficiency.

In order to solve the problems submitted to the above-mentioned conventional technology, this utility model submits a dust removing device used at a construction site. This device solves the problems submitted to the above-mentioned conventional technology by making a hole in the surface of the flexible tube, the flexible tube, or forming a display band in the water storage tank.

In order to achieve the above objective, this utility model submitted the following technical proposals. That is,
A dust removal device used in a construction site including a foundation support plate, wherein a fixed holder is fixedly connected to the top of the foundation support plate, and a water storage tank is provided inside the fixed holder, A launching port is opened at the top of the water storage tank, a sealing lid is provided at the launching port, a stop hole is opened at the center of the sealing lid, and inside the water storage tank A serpentine tube is provided, and a connecting pipe line is provided through a stop hole at the top of the serpentine tube,
A gas pump is fixedly connected to one end of the connection pipe, and a wind sieving frame is provided on one end of the gas pump opposite to the connection pipe through the pipe. The sieving frame is fixedly connected to the foundation support plate, an exhaust hole is opened at the top of the water storage tank, and the water storage tank is connected to an exhaust pipe line through the exhaust hole. Submit a dust removal device.

Optionally, some vent holes are formed in the outer surface of the serpentine tube, and the vent holes are uniformly distributed on the outer surface of the serpentine tube.

Optionally, purified water is provided inside the water storage tank, and some of the vent holes opened on the outer surface of the serpentine tube are all located below the surface of the purified water.

Optionally, a moving roller is provided at the bottom of the foundation support plate, and a push rod is provided at the bottom of the foundation support plate.

Optionally, a male screw is provided on the outer surface of the launching opening, a female screw is provided on the inner wall of the sealing lid, and the male screw and the female screw are engaged with each other in a completely tight manner. Yes.

Optionally, a drain pipe is provided on one side of the bottom of the water storage tank, and a valve is provided inside the drain pipe.

Optionally, the material of the water storage tank is a transparent plastic, and a display band is provided inside the water storage tank.

  Optionally, some filtration through holes are opened in the wind sieving frame.

The dust removal device used in the construction site submitted to this utility model has the following beneficial effects.
1) In the dust removing apparatus used in the construction site, when using it, a gas pump is activated, and the dust-containing air is passed through purified water in the water storage tank to the dust-containing air through a serpentine tube. Here, the dust-containing air is brought into contact with the purified water as a few small bubbles by providing the vent tube and some vent holes formed on the surface of the serpent tube. Since one spherical bubble has a larger surface area as its volume is smaller, the contact area between dust-containing air and purified water becomes larger. The vent holes are evenly distributed on the outer surface of the serpentine tube. Since the outer surface of the serpentine tube is a curved surface, when the dust-containing gas is ejected from the surface of the serpentine tube to the surroundings, the ejected gases intersect each other. Thereby, since the contact of the dust-containing gas and the purified water becomes more sufficient, the dust removal effect is more excellent.

2) In the dust remover used at the construction site, the water storage tank is made of transparent plastic when used. And the indication belt is provided in the inside of a water storage tank, and it can indicate a water level. Make sure that the water level is always above the surface vent of the serpentine tube. Accordingly, it is possible to avoid the occurrence of gas leakage because the vent hole is not completely submerged under the level of the purified water even though the amount of purified water is small. Therefore, it is possible to ensure that the dust-containing gas passes smoothly through the purified water, and to observe well the degree of turbidity of the purified water. After the purified water absorbs a lot of dust, the valve is opened to discharge the contaminated water. This greatly improves the utility of the device.

The structure schematic diagram of this utility model. The structure schematic diagram of the wind sieving frame in this utility model. FIG. 3 is a schematic diagram of a configuration of a serpentine tube in the utility model. The structure schematic diagram of the water storage tank in this utility model.

Hereinafter, the technical proposal in the utility model embodiment will be described more clearly and sufficiently by using the embodiment of the utility model and the accompanying drawings. Obviously, the described embodiments are merely some embodiments of the utility model and should not be understood as all embodiments.

As shown in FIGS. 1 to 4, this utility model provides the following technical solutions. A dust removing device used in a construction site including a foundation support plate 1 according to the utility model, wherein a fixed holder 2 is fixedly connected to a top portion of the foundation support plate 1, and the inside of the fixed holder 2 Water storage tank 3
The launch port 4 is opened at the top of the water storage tank 3, and the launch port 4
A sealing lid 5 is provided, a stop hole 6 is formed in the center of the sealing lid 5, a snake tube 7 is provided in the water storage tank 3, and the top of the snake tube 7 is provided. A connection pipe 8 is provided through the stop hole 6, and a gas pump 9 is fixedly connected to one end of the connection pipe 8. The gas pump 9 is opposite to the connection pipe 8. A wind sieving frame 10 is provided at one end via a pipe line, and the wind sieving frame 10 is fixedly connected to the foundation support plate 1. An exhaust hole 11 is formed at the top of the water storage tank 3, and an exhaust pipe 12 is fixedly connected to the water storage tank 3 through the exhaust hole 11. Some vent holes 13 are formed on the outer surface of the serpentine tube 7, and the vent holes 13 are uniformly distributed on the outer surface of the serpentine tube 7. Purified water is provided inside the water storage tank 3, and all the vent holes 13 are located below the surface of the purified water. A moving roller is provided at the bottom of the base support plate 1, and a push rod is provided on the base support plate 1. A drain pipe 14 is provided on one side of the bottom of the water storage tank 3, and a valve is provided inside the drain pipe 14. The material of the water storage tank 3 is transparent plastic, and a display band 15 is provided inside the water storage tank 3. Some filtration through holes 16 are formed in the wind sieving frame 10. The connection pipe 8 is assembled by a multistage pipe, so that repair and storage are convenient. A gas pump 9 is connected to the power source.

The operation principle and the use procedure of this utility model are as follows. In use, the dust removal device pushes the push rod on the base support plate 1 to move the purification device to any position where dust removal is necessary at the construction site. The gas pump 9 is activated, and dust-containing air is sucked by the gas pump 9,
Large floating matters and impurities are filtered through some filtration through holes 16 opened in the wind sieving frame 10 with dust-containing air to prevent the connection pipe 8 from being blocked. The sucked dust-containing air enters the snake pipe 7 through the connecting pipe 8 and enters the purified water from the vent hole 13 provided in the snake pipe 7. By providing the snake tube 7 and the vent hole 13 on the surface of the snake tube, the sucked gas is decomposed into small bubbles one by one. One spherical bubble has a larger surface area as its volume is smaller, and the vent holes are evenly distributed on the outer surface of the snake tube, and the outer surface of the snake tube 7 is a curved surface. When the gas is ejected to the surroundings, the ejected gas intersects with each other, whereby the contact between the dust-containing gas and the purified water becomes more sufficient, and the dust removal effect is greatly improved. The dust-purified air is discharged from the exhaust pipe 12 through the exhaust hole 11.

The material of the water storage tank 3 is transparent plastic. And the display belt | band | zone 15 is provided in the inside of the water storage tank 3, and a water level can be instruct | indicated. The water level is always positioned above the vent hole 13 on the surface of the serpentine tube. As a result, it is possible to avoid the occurrence of gas leakage because the vent hole 13 is not completely submerged under the level of the purified water as the amount of purified water decreases. Therefore, it is possible to ensure that the dust-containing gas passes smoothly through the purified water, and to observe well the degree of turbidity of the purified water. After the purified water absorbs a lot of dust, the valve inside the drainage pipe 14 is opened, and the contaminated water is discharged from the drainage pipe 14.

The above description is only an embodiment of the present invention, and in the specific embodiment described above, ordinary engineers perform various modifications, corrections, substitutions, and modifications within the principle and spirit of the present invention. be able to. The scope of protection of this utility model is the scope of claims for utility model registration and equivalents thereof.

DESCRIPTION OF SYMBOLS 1 Base support plate 2 Fixed holder 3 Water storage tank 4 Launch port 5 Sealing lid body 6 Stop hole 7 Serpentine pipe 8 Connection pipe line 9 Gas pump 10 Wind sieving frame 11 Exhaust hole 12 Exhaust pipe line 13 Vent hole 14 Drain pipe line 15 Indicating band 16 Filtration through hole

Claims (8)

A dust removal device for use in a construction site including a foundation support plate (1), wherein a fixed holder (2) is fixedly connected to the top of the foundation support plate (1), and the fixation holder (2)
A water storage tank (3) is provided inside the water storage tank (3).
) Is established, a sealing lid (5) is provided at the launch port (4), a stop hole (6) is established at the center of the sealing lid (5), and the water storage Inside the tank (3)
7) is provided, and the connecting pipe (8) passes through the stopper hole (6) at the top of the serpentine pipe (7).
A gas pump (9) is fixedly connected to one end of the connection pipe (8), and a pipe is connected to one end of the gas pump (9) opposite to the connection pipe (8). A wind sieving frame (10) is provided through a road, and the wind sieving frame (10) is connected to a base support plate (
1), an exhaust hole (11) is opened at the top of the water storage tank (3), and the water storage tank (3) is connected to an exhaust pipe line (11) through the exhaust hole (11). 12) A dust remover for use in a construction site characterized by being fixedly connected. 2. A small number of vent holes (13) are formed in the outer surface of the serpentine tube (7), and the vent holes (13) are uniformly distributed on the outer surface of the serpentine tube (7). Dust removal equipment used at construction sites. Purified water is provided inside the water storage tank (3), and some of the vent holes (13) opened on the outer surface of the serpentine pipe (7) are all located below the surface of the purified water. The dust removing device used in a construction site according to claim 1, wherein the dust removing device is used. A moving roller is provided at the bottom of the base support plate (1), and the base support plate (1)
The dust removal apparatus used for the construction site of Claim 1 characterized by the above-mentioned. A male screw is provided on the outer surface of the launching port (4), a female screw is provided on the inner wall of the sealing lid (5), and the male screw and the female screw are engaged with each other completely tightly. The dust removing device used in a construction site according to claim 1, wherein the dust removing device is used. The drainage pipe (14) is provided on one side of the bottom of the water storage tank (3), and a valve is provided inside the drainage pipe (14). Dust removal equipment used for the construction site described. The material for the water storage tank (3) is made of transparent plastic, and the display tank (15) is provided inside the water storage tank (3). Dust removal equipment. 2. The dust removing apparatus for use in a construction site according to claim 1, wherein some of the filtration through holes (16) are opened in the wind sieving frame (10).