CN205988651U - Building dust arrester - Google Patents

Abstract

The utility model discloses a building dedusting device, which comprises a base, the base is provided with a dust washing box and a water tank, one side of the dust washing box is provided with a ventilator, and one end of the ventilator is connected with one end of a suction fan. The interior of the dust washing box is provided with a fine filter mesh parallel to the bottom of the box, the top of the dust washing box is provided with a dust removal net and an exhaust tube, the bottom of the water tank is provided with a water delivery pipe, and the two ends of the water delivery pipe are respectively equipped with water suction filters. The utility model is simple in structure, easy to use, easy to move, and convenient to operate at night. By forming a ring-shaped water mist at high altitude, the spraying is even and the coverage area is large, and the dust particles are washed by water. The continuous adsorption of dust can remove the dust in the air at low places, and the double dust removal method improves the working efficiency.

Description

Building dust removal device

technical field

The utility model relates to construction equipment, in particular to a construction dust removal device.

Background technique

With the development of society, China's real estate industry has developed rapidly. At the same time as the real estate industry develops, the construction site will generally cause dust and serious pollution during the construction process, especially on the temporary roads at the construction site. , the frequent entry and exit of construction vehicles makes the dust pollution of the construction site more serious. The current construction site generally adopts simple artificial watering to reduce dust. This method often causes large areas of water on some grounds, while other places cannot be sprinkled with water. , the sprinkling of water is uneven, resulting in waste of water resources, and some equipment such as ventilators and ventilation fans are used to remove dust. The dust removal effect is good at the beginning, but as the dust accumulates on the filter screen of the adsorption device, the adsorption effect will become worse and worse, making Existing equipment is difficult to work continuously during building construction.

Contents of the invention

In order to overcome the defects of the above-mentioned existing building dust removal equipment, the utility model provides a kind of building dust removal equipment with simple structure and dual dust removal methods of spraying water mist and washing dust particles in the gas.

The purpose of this utility model is achieved in that:

A building dust removal device, comprising a base, the base is provided with a dust washing box and a water tank, one side of the dust washing box is provided with a ventilator, one end of the ventilator is connected with one end of a suction fan, and the suction fan will contain The dusty air is sucked into the dust washing box through the ventilator for cleaning. The interior of the dust washing box is provided with a fine filter mesh parallel to the bottom of the box. The washed air is filtered through the fine filter mesh again. The top of the dust washing box is equipped with The dust removal net and the exhaust cylinder are convenient for the filtered air to be filtered three times and then discharged. There is a water pipe at the bottom of the water tank. The two ends of the water pipe are respectively equipped with a water absorption filter and a ring nozzle. The water pump is arranged on the water pipe. The water is pumped through the water pipe and then sent to the annular nozzle for spraying, so that the dust in the air at a high place is moistened and falls to avoid excessive dust particles in the air.

Further, the bottom of the suction fan is provided with a support rod, and the support rod is provided with a shock absorber, which can play a role of shock absorption when the suction fan works, and the other end of the suction fan is provided with a protective cover.

Furthermore, a door is provided on the side of the dust washing box, which is convenient for regularly replacing the sewage in the dust washing box and cleaning out large dust particles.

Preferably, the inside and the top of the water tank are respectively provided with a liquid level gauge and a water inlet, which is convenient for observing the water level in the water tank and adding water in time.

Preferably, the water delivery pipe is fixed on a bracket composed of a support column and a cross bar, and the cross bar is provided with a lighting lamp, which is convenient for nighttime work.

Furthermore, the bottom of the base is provided with rollers, and brakes are provided on the rollers to facilitate the movement of the device. After moving to a suitable position, the brakes fix it.

The beneficial effects of the utility model are: the utility model is simple in structure, easy to use, easy to move, and convenient to operate at night; the annular water mist is formed in the high altitude, sprayed evenly, the coverage area is large, and the dust particles are continuously adsorbed by washing the dust particles with water , can remove the dust in the air at low places, and the double dust removal method improves the working efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model;

In the figure: base 1, support rod 2, shock absorber 3, protective cover 4, suction fan 5, ventilator 6, dust washing box 7, dust removal net 8, exhaust ventilation 9, water inlet 10, liquid level gauge 11, water tank 12, water delivery pipe 13, water pump 14, annular spray nozzle 15, cross bar 16, illuminating lamp 17, support post 18, water suction filter 19, filter fine net 20, chamber door 21, roller 21, brake 22.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, a building dust removal device includes a base 1, the bottom of the base 1 is provided with a roller 21, and the roller 21 is provided with a brake 22 to facilitate the movement of the device. After moving to a suitable position, the brake 22 to fix it; the base 1 is provided with a dust-washing box 7 and a water tank 12, and one side of the dust-washing box 7 is provided with a ventilator 6, and one end of the ventilator 6 is connected to one end of the suction fan 5, and the suction The bottom of the blower fan 5 is provided with a support rod 2, and the support rod 2 is provided with a shock absorber 3, which can act as a shock absorber when the suction fan 5 is working, and the other end of the suction fan 5 is provided with a protective cover 4 , the suction fan 5 sucks the dust-containing air in the lower place through the ventilator 6 into the dust washing box 7 for cleaning. The inside of the dust washing box 7 is provided with a fine filter mesh 20 parallel to the bottom of the box, and the washed air is filtered again. Net 20 is used for filtering, and the top of the dust washing box 7 is provided with a dust removal net 8 and an exhaust tube 9, which is convenient for the filtered air to be filtered three times and then discharged. The dust removal net 8 and the exhaust tube 9 are detachable connections. After a period of time, the dust removal net 9 can be disassembled and taken out, and the sludge attached to the dust removal net 9 is washed to facilitate reuse and improve the efficiency of adsorption. Clean the sewage in the dust box 7 and clean out the large dust particles. The bottom of the water tank 12 is provided with a water delivery pipe 13, and the two ends of the water delivery pipe 13 are respectively provided with a water absorption filter 19 and an annular nozzle 15. The water pump 14 is arranged on the delivery On the water pipe 13, the water delivery pipe 13 is fixed on a support composed of a support column 18 and a cross bar 16, and the cross bar 16 is provided with a light 17, which is convenient for working at night, and the water pump 14 pumps water through the water delivery pipe 13 and then sends it to To the annular spray nozzle 15, spray, make the dust in the air at a high place wet and fall, avoid too much dust particles in the air, the inside and top of the water tank 12 are respectively provided with a liquid level gauge 11 and a water inlet 10, which is convenient for observation The water level in the water tank 12, and add water in time.

The beneficial effects of the utility model are: the utility model is simple in structure, easy to use, easy to move, and convenient to operate at night; the annular water mist is formed in the high altitude, sprayed evenly, the coverage area is large, and the dust particles are continuously adsorbed by washing the dust particles with water , can remove the dust in the air at low places, and the double dust removal method improves the working efficiency.

Finally, it should be noted that: the above-mentioned embodiments are only used to illustrate the technical solutions for the specific implementation of the utility model rather than to limit it. Those of ordinary skill in the art should understand that without violating the purpose of the utility model, no Any equivalent substitution or obvious modification made to the embodiments of the present utility model by changing its performance or usage shall be covered within the protection scope of the utility model.

Claims (6)

1. a kind of building dust arrester, including base（1）It is characterised in that：Described base（1）It is provided with case of giving a dinner of welcome（7）And water Case（12）, described case of giving a dinner of welcome（7）Side be provided with ventilator（6）, described ventilator（6）One end and induced-draught fan（5）One end phase Even, described case of giving a dinner of welcome（7）Inside be provided with the filtration fine-structure mesh paralleled with bottom（20）, described case of giving a dinner of welcome（7）Top be provided with Basket strainer（8）And exhaust tube（9）, described water tank（12）Bottom is provided with water-supply-pipe（13）, water-supply-pipe（13）Be respectively arranged at two ends with Water absorbing filter（19）And annular nozzle（15）, water pump（14）It is arranged on water-supply-pipe（13）On.

2. according to claim 1 building dust arrester it is characterised in that：Described induced-draught fan（5）Bottom be provided with support Bar（2）, described support bar（2）It is provided with amortisseur（3）, described induced-draught fan（5）The other end be provided with protective cover（4）.

3. according to claim 1 building dust arrester it is characterised in that：Described case of giving a dinner of welcome（7）Side be provided with chamber door （21）.

4. according to claim 1 building dust arrester it is characterised in that：Described water tank（12）Internal and top sets respectively There is liquidometer（11）And water inlet（10）.

5. according to claim 1 building dust arrester it is characterised in that：Described water-supply-pipe（13）It is fixed on by support column （18）And cross bar（16）On the support of composition, described cross bar（16）It is provided with illuminating lamp（17）.

6. according to claim 1 building dust arrester it is characterised in that：Described base（1）Bottom be provided with roller （22）, described roller（22）It is provided with brake（23）.