CN212790277U

CN212790277U - Dust collector for building site who reduces pollution

Info

Publication number: CN212790277U
Application number: CN202021340462.5U
Authority: CN
Inventors: 韦云梅; 林金凤; 陈建昌
Original assignee: Guangdong Jian'an Changsheng Holding Group Co Ltd
Current assignee: Guangdong Jian'an Changsheng Holding Group Co Ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-26
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a pollution-reducing dust removing device for construction sites, which relates to the technical field of auxiliary equipment for building construction, and comprises a supporting base and a dust removing box, wherein a water tank is arranged in the dust removing box, a cylinder body is arranged on the top wall of the water tank, a piston is arranged in the cylinder body, the left side of the cylinder body is connected with the water tank through a water inlet pipe, the piston is connected with a push rod, the push rod is connected with a push plate, a telescopic spring is arranged between the push plate and the side wall of the cylinder body, a driving motor is arranged on the lower surface of the dust removing box, the driving motor is connected with an eccentric wheel, a purifying box is arranged at the bottom of the water tank, dust collectors are arranged on the left side and the right side of the dust removing box, the eccentric wheel pushes the piston to horizontally move in the cylinder body through the push plate and the, the air after purifying is discharged from the air outlet, and the dust removal and purification can be fully carried out on the air at the two sides.

Description

Dust collector for building site who reduces pollution

Technical Field

The utility model relates to a construction auxiliary assembly technical field specifically is a reduce dust collector for building site who pollutes.

Background

The construction site is also called a construction ground plate and a construction ground plate, which are called ground plates for short, and is a place where a construction project is being developed and civil engineering is carried out, and the range of the construction site is often enclosed by enclosing plates, wire nets or enclosing walls so as to limit the access of personnel, materials, machinery and vehicles.

Can produce a large amount of dusts usually among the construction process, the dust is wafted and is not only led to the fact the pollution to the air in the sky, seriously damages building constructor's healthy moreover, and current building site dust collector removes dust the scope and is little, can not remove dust to the left and right sides simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reduce dust collector for building site who pollutes to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dust removal device for a construction site, which reduces pollution, comprises a supporting base and a dust removal box, wherein the supporting base is fixedly connected with the dust removal box in a welding mode, a water tank is arranged in the dust removal box, the left side and the right side of the upper surface of the top wall of the water tank are symmetrically provided with cylinder bodies, pistons are arranged in the cylinder bodies and are in sliding connection with the cylinder bodies, the left side of each cylinder body is connected with the inside of the water tank through a water inlet pipe, the pistons are fixedly connected with push rods, the push rods penetrate through the side walls of the cylinder bodies to extend to be fixedly connected with push plates, telescopic springs are symmetrically arranged between the push plates and the side walls of the cylinder bodies in the up-down direction and in the up-down direction, the middle parts of the lower surfaces of the top walls of the dust removal box are provided with driving, the terminal dust removal roof that passes of raceway extends to be connected to in the shower nozzle fixed plate, shower nozzle fixed plate surface equidistance sets up the watering shower nozzle, all set up the check valve between inlet tube and water delivery intertube, the water tank bottom sets up the purifying box, dust removal case left and right sides wall surface sets up the dust catcher, the dust catcher is connected the tuber pipe, tuber pipe top end-to-end connection dust absorption mouth, tuber pipe bottom is terminal to be connected with the purifying box, the purifying box bottom sets up the air outlet.

As a further aspect of the present invention: the left side and the right side of the lower surface of the support base are symmetrically provided with support legs, and universal wheels are mounted at the tail ends of one sides, far away from the support base, of the support legs.

As a further aspect of the present invention: set up branch between shower nozzle fixed plate and dust removal roof wall, branch and the equal swing joint of dust removal case and shower nozzle fixed plate, dust removal roof upper surface left and right sides symmetry sets up the pneumatic cylinder, the telescopic link is connected to the pneumatic cylinder, one side end and the shower nozzle fixed plate swing joint of pneumatic cylinder are kept away from to the telescopic link.

As a further aspect of the present invention: the water delivery pipe is a flexible hose.

As a further aspect of the present invention: the number of the spray heads on the surface of the spray head fixing plate is not less than five.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a reduce dust collector for building site that pollutes, driving motor drives the eccentric wheel and rotates, the eccentric wheel passes through push pedal and push rod promotion piston and removes about the level in the cylinder body, the cylinder body passes through the inlet tube and carries the water in with the water tank to the raceway, the raceway is carried water to the shower nozzle fixed plate, the shower nozzle removes dust with water spraying to the air in, the suction cleaner inhales external dust to the purifying box through dust absorption mouth and tuber pipe and carries out filtration purification, the air after the purification is discharged from the air outlet, can fully carry out dust removal purification to the air of both sides, the dust removal effect is effectively promoted.

Drawings

Fig. 1 is a schematic view showing a construction of a dust removing apparatus for a construction site for reducing pollution.

Fig. 2 is a schematic view showing the structure of the interior of a cylinder in a dust removing apparatus for a construction site for reducing pollution.

Fig. 3 is a three-dimensional structure diagram of a cylinder in the dust removing device for the construction site for reducing pollution.

In the figure: 1-a support base; 2-supporting legs; 3-universal wheels; 4-air pipe; 5-a dust collector; 6-dust removal box; 7-dust absorption port; 8-water conveying pipe; 9-a nozzle fixing plate; 10-a spray head; 11-a telescopic rod; 12-a hydraulic cylinder; 13-a drive motor; 14-a strut; 15-a water tank; 16-a purification box; 17-air outlet; 18-an eccentric wheel; 19-a water inlet pipe; 20-a one-way valve; 21-cylinder body; 22-a piston; 23-a telescoping spring; 24-a push plate; 25-push rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a dust removing device for a construction site for reducing pollution comprises a supporting base 1 and a dust removing box 6, wherein the supporting base 1 and the dust removing box 6 are fixedly connected in a welding manner, a water tank 15 is arranged in the dust removing box 6, cylinder bodies 21 are symmetrically arranged on the left side and the right side of the upper surface of the top wall of the water tank 15, pistons 22 are arranged in the cylinder bodies 21, the pistons 22 are slidably connected with the cylinder bodies 21, the left side of the cylinder bodies 21 is connected with the inside of the water tank 15 through a water inlet pipe 19, the pistons 22 are fixedly connected with push rods 25, the push rods 25 penetrate through the side walls of the cylinder bodies 21 to extend and fixedly connect with push plates 24, telescopic springs 23 are symmetrically arranged on the upper side and the lower side of the side walls of the cylinder bodies 21, the telescopic springs 23 are fixedly connected with the push plates 24 and the cylinder bodies 21, a driving, eccentric wheel 18 is installed in the middle of left and right sides push pedal 24, the left and right sides raceway 8 is connected to cylinder body 21 top, 8 ends of raceway pass in 6 roof of dust removal case extend to be connected to shower nozzle fixed plate 9 in, shower nozzle fixed plate 9 surface equidistance sets up watering shower nozzle 10, all set up check valve 20 between inlet tube 19 and raceway 8, rotate through driving motor 13, driving motor 13 drives eccentric wheel 18 and rotates, eccentric wheel 18 passes through push pedal 24 and push rod 25 and promotes piston 22 and remove about the level in cylinder body 21, cylinder body 21 carries the raceway 8 through inlet tube 19 with the water in the water tank 15, raceway 8 carries water to shower nozzle fixed plate 9, shower nozzle 10 sprays water to remove dust in the air.

Furthermore, in order to move the device conveniently, in the embodiment, the left side and the right side of the lower surface of the supporting base 1 are symmetrically provided with the supporting legs 2, and the tail end of one side of each supporting leg 2 far away from the supporting base 1 is provided with the universal wheel 3.

Further, in order to facilitate the angle to shower nozzle fixed plate 9 to adjust, increase shower nozzle 10 spray the scope, in this embodiment, set up branch 14 between shower nozzle fixed

plate

9 and 6 roof of dust removal case, branch 14 and dust removal case 6 and the equal swing joint of shower nozzle fixed plate 9, the 6 roof upper surface left and right sides symmetry of dust removal case sets up pneumatic cylinder 12, telescopic link 11 is connected to pneumatic cylinder 12, pneumatic cylinder 12's one side end and 9 swing joint of shower nozzle fixed plate are kept away from to telescopic link 11.

Further, in order to enable the water pipe 8 to stretch and contract, in this embodiment, the water pipe 8 is a flexible hose.

Further, in order to improve the spraying effect, in this embodiment, the number of the nozzles 10 on the surface of the nozzle fixing plate 9 is not less than five.

Example 2

Referring to fig. 1, on the basis of embodiment 1, in order to adsorb and purify dust in air, a purification box 16 is disposed at the bottom of the water tank 15, dust collectors 5 are disposed on surfaces of left and right side walls of the dust removal box 6, the dust collectors 5 are connected to an air pipe 4, a dust suction port 7 is connected to a top end of the air pipe 4, a bottom end of the air pipe 4 is connected to the purification box 16, an air outlet 17 is disposed at the bottom of the purification box 16, the dust collectors 5 suck external dust into the purification box 16 through the dust suction port 7 and the air pipe 4 to perform filtration and purification, and purified air is discharged from the air outlet 17.

The utility model discloses a theory of operation is: a pollution-reducing dust removal device for a building site rotates through a driving motor 13, the driving motor 13 drives an eccentric wheel 18 to rotate, the eccentric wheel 18 pushes a piston 22 to horizontally move left and right in a cylinder 21 through a push plate 24 and a push rod 25, the cylinder 21 conveys water in a water tank 15 to a water conveying pipe 8 through a water inlet pipe 19, the water conveying pipe 8 conveys the water to a spray head fixing plate 9, a spray head 10 sprays the water to air for dust removal, a dust collector 5 sucks external dust into a purification box 16 through a dust suction opening 7 and an air pipe 4 for filtering and purification, and the purified air is discharged from an air outlet 17.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a reduce dust collector for building site that pollutes, is including supporting base (1) and dust removal case (6), its characterized in that, support base (1) and dust removal case (6) and pass through welding mode fixed connection, set up water tank (15) in dust removal case (6), water tank (15) roof upper surface left and right sides symmetry sets up cylinder body (21), set up piston (22) in cylinder body (21), piston (22) and cylinder body (21) sliding connection, inlet tube (19) and water tank (15) internal connection are passed through to cylinder body (21) left side, piston (22) fixed connection push rod (25), push rod (25) pass cylinder body (21) lateral wall and extend fixed connection push pedal (24), both sides symmetry sets up expanding spring (23) about between push pedal (24) and cylinder body (21) lateral wall, expanding spring (23) and push pedal (24) and the equal fixed connection of cylinder body (21), the dust removal case (6) roof lower surface middle part sets up driving motor (13), driving motor (13) output shaft end fixed connection eccentric wheel (18), eccentric wheel (18) are installed in the middle of left and right sides push pedal (24), the left and right sides raceway (8) are connected to cylinder body (21) top, raceway (8) end passes in dust removal case (6) roof extends to be connected to shower nozzle fixed plate (9), shower nozzle fixed plate (9) surface equidistance sets up watering shower nozzle (10), all set up check valve (20) between inlet tube (19) and raceway (8), water tank (15) bottom sets up purifying box (16), dust removal case (6) left and right sides wall surface sets up suction duct (5), suction duct (5) are connected, tuber pipe (4) top end-to-end connection dust absorption mouth (7), the tail end of the bottom of the air pipe (4) is connected with a purification box (16), and an air outlet (17) is formed in the bottom of the purification box (16).

2. The dust removing device for the construction site capable of reducing pollution according to claim 1, wherein the supporting legs (2) are symmetrically arranged on the left side and the right side of the lower surface of the supporting base (1), and universal wheels (3) are arranged at the tail ends of the supporting legs (2) far away from the supporting base (1).

3. The dust removing device for the building site capable of reducing pollution according to claim 1, wherein a supporting rod (14) is arranged between the nozzle fixing plate (9) and the top wall of the dust removing box (6), the supporting rod (14) is movably connected with the dust removing box (6) and the nozzle fixing plate (9), hydraulic cylinders (12) are symmetrically arranged on the left side and the right side of the upper surface of the top wall of the dust removing box (6), the hydraulic cylinders (12) are connected with a telescopic rod (11), and the end of one side, far away from the hydraulic cylinders (12), of the telescopic rod (11) is movably connected with the nozzle fixing plate (9).

4. A dust extraction device for reducing pollution in building sites according to claim 1, wherein said water duct (8) is a flexible hose.

5. A dust removing apparatus for construction sites to reduce pollution according to claim 1 or 3, wherein the number of the spray heads (10) on the surface of the spray head fixing plate (9) is not less than five.