CN213824010U

CN213824010U - High-efficient environmental protection's dust collecting equipment for building site

Info

Publication number: CN213824010U
Application number: CN202022355267.6U
Authority: CN
Inventors: 宇文丹
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-30
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a dust collecting equipment for building site of high-efficient environmental protection belongs to building site dust collecting equipment field, including the base, connect at the cyclone at base top, spray mechanism and rainwater and collect the mechanism, the bottom of base is connected with the gyro wheel. The utility model discloses collect mechanism and spray the mechanism with cyclone, rainwater and combine as an organic whole, realize the economic benefits and social benefits and remove dust, cyclone removes dust to building site ground earlier, makes during most of dusts get into the ash bucket. Rainwater is collected mechanism and is collected the rainwater and filter, adjusts the telescopic link according to air pollution degree, makes the inclined plane box be in suitable height, and the pivot rotates, and inclined plane box internal connection's force (forcing) pump and flow distribution plate make the water atomization evenly spray out, and the powerful fan of connecting on the telescopic link makes the dust removal scope bigger to improve dust collection efficiency. The bottom of the base is provided with the rollers, and the rollers are connected with a detachable crawler structure, so that the equipment is convenient to move.

Description

High-efficient environmental protection's dust collecting equipment for building site

Technical Field

The utility model belongs to building site dust collecting equipment field specifically is a dust collecting equipment for building site of high-efficient environmental protection.

Background

Along with the development of life, the modern construction of cities is continuously carried out, some of the urban construction is in urban residential areas and around commercial streets, sand, cement and soil cannot be separated from the construction of construction sites, fine dust is very easy to blow up by wind, the urban environment is polluted, surrounding residents and shops in the commercial streets are seriously affected, the blown dust is easy to be sucked into respiratory tracts by people, so that the people feel unsmooth breathing, the throat is dry, and respiratory tract infection can be seriously caused. In addition, dust in the air falls in courtyards of surrounding residents and shops in a commercial street, a lot of troubles are brought to the surrounding people, particularly, in the shops in the commercial street for selling food and clothes, the turnover of the shops is reduced due to the pollution of clothes and food, and in addition, the dust in the air on the construction site threatens the health of construction workers and influences the working efficiency of the construction site.

Fixed building site dust collecting equipment adopted in the existing building site is generally heavy and large in size, and is not easy to carry to the next building site. The mobile dust removal equipment is not high in dust removal efficiency, the road surface of a construction site is uneven, and the dust removal equipment is easy to be unstable in the moving process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collecting equipment for building site of high-efficient environmental protection to solve the not high, the easy unstable technical problem of dust collecting equipment at the removal in-process of current dust collecting equipment dust collection efficiency.

In order to solve the technical problem, the utility model provides a dust collecting equipment for building site of high-efficient environmental protection, include the base, connect at the cyclone at base top, spray mechanism and rainwater and collect the mechanism, the bottom of base is connected with the gyro wheel.

Preferably, the rainwater collecting mechanism comprises a water tank body and a rainwater collecting hopper connected to the top of the water tank body, a water inlet valve is connected to the water tank body, the water tank body is communicated with the spraying mechanism through a water outlet pipe, and a coarse filter screen is connected to the rainwater collecting hopper.

Preferably, the water tank body is communicated with the rain collecting hopper through a water pipe, activated carbon is arranged in the water pipe, and fine filter screens are arranged on two sides of the activated carbon.

Preferably, the spraying mechanism comprises:

the water pump is arranged at the top of the base and is connected with the drain pipe;

the box body is arranged at the top of the base and accommodates the water pump therein;

the telescopic rod is connected to the top of the box body, the bottom of the telescopic rod is connected with the water pump, and the top of the telescopic rod is connected with a rotating shaft capable of axially rotating along the telescopic rod;

the inclined plane box is connected to the top of pivot, the bottom of inclined plane box has seted up the watering hole.

Preferably, a pressure pump is arranged in the inclined plane box body.

Preferably, a splitter plate is connected in the inclined box body.

Preferably, the upper part of the telescopic rod is also connected with a powerful fan.

Preferably, the number of the inclined plane box bodies is multiple.

Preferably, the cyclone dust collector comprises an ash bucket, a cone and a cylinder which are sequentially communicated from bottom to top, and the cylinder is provided with an air inlet pipe and an air outlet pipe.

Preferably, a detachable crawler belt is connected between the rollers.

Compared with the prior art, the utility model discloses a characteristics and beneficial effect do:

(1) the utility model discloses collect mechanism and spray the mechanism with cyclone, rainwater and combine as an organic wholely, if do not have the rainwater, can collect the mechanism toward the rainwater and pour into water into, realize the economic benefits and social benefits and remove dust, cyclone removes dust to building site ground earlier, makes during most of dusts get into the ash bucket. Simultaneously in rainy day, rainwater is collected the mechanism and is collected the rainwater and filter, adjusts the telescopic link according to air pollution degree, makes the inclined plane box be in suitable height, and the pivot rotates, and inclined plane box internal connection's force (forcing) pump and flow distribution plate make the water atomization evenly spray out, and the powerful fan of connecting on the telescopic link makes the dust removal scope bigger to improve dust collection efficiency.

(2) The utility model discloses a set up the gyro wheel bottom the base, connect detachable track structure between the gyro wheel. When the ground is uneven, the crawler belt is used, and the whole dust removing equipment can move stably. In addition, the telescopic rod is adopted, the base is connected with the folding water tank body in a sliding mode, the size can be reduced when the water tank is not used, and the whole equipment can be conveniently moved to the next construction site. Because the track has harm to the highway, can dismantle the track and use the gyro wheel during the removal to make things convenient for the equipment to remove.

Drawings

FIG. 1 is a schematic view of an efficient and environmentally friendly dust removal apparatus for a construction site.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an enlarged view of part B of fig. 1.

Fig. 4 is a schematic diagram of the internal structure of the box body.

FIG. 5 is a schematic view of the internal structure of the bevel case.

The attached drawings are marked as follows: 1-base, 2-cyclone dust collector, 3-air inlet pipe, 4-cylinder, 5-cone, 6-ash bucket, 7-exhaust pipe, 8-jack, 9-water tank, 10-water inlet valve, 11-vertical water pipe, 12-horizontal water pipe, 13-activated carbon, 14-fine filter screen, 15-rain collecting bucket, 16-coarse filter screen, 17-waterproof plastic, 18-drain valve, 19-tank, 20-water pump, 21-telescopic rod, 22-rotating shaft, 23-inclined plane tank, 24-strong fan, 25-water spraying hole, 26-flow distribution plate, 27-pressure pump, 28-roller, 29-crawler and 30-drain pipe.

Detailed Description

In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention will be further described below.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, the high-efficiency and environment-friendly dust removing equipment for the construction site comprises a base 1, a cyclone dust collector 2 connected to the top of the base 1, a spraying mechanism and a rainwater collecting mechanism. The top of the base 1 is provided with a jack 8. The top of base 1 has seted up the spout, and rainwater is collected mechanism and spout sliding connection. The bottom of the base 1 is connected with rollers 28. Between the rollers 28 is attached a removable track 29.

The rainwater collecting mechanism comprises a water tank body 9 and a rainwater collecting hopper 15 connected to the top of the water tank body 9. The water tank 9 is preferably a folding water tank. The front and rear sides of the water tank body 9 are provided with foldable waterproof plastics 17. The water tank body 9 is connected with a water inlet valve 10, the water tank body 9 is communicated with the spraying mechanism through a water outlet pipe 30, and a coarse filter screen 16 is connected in the rain collecting hopper 15. The water tank body 9 is communicated with the rain collecting hopper 15 through a water pipe. Specifically, two parallel vertical water pipes 11 are arranged between the water tank body 9 and the rain collecting hopper 15, and a transverse water pipe 12 is communicated between the two vertical water pipes 11. The transverse water pipe 12 is internally provided with activated carbon 13, and two sides of the activated carbon 13 are provided with fine filter screens 14.

The spraying mechanism comprises a water pump 20, a box body 19, an expansion link 21 and a slope box body 23. The water pump 20 is arranged on the top of the base 1, and the water pump 20 is connected with the drain pipe 30. The drain pipe 30 is provided with a drain valve 18. A tank 19 is provided on top of the base 1, the tank 19 accommodating a water pump 20 therein. The telescopic rod 21 is connected to the top of the box 19, the bottom of the telescopic rod 21 is connected with the water pump 20, and the top of the telescopic rod 21 is connected with a rotating shaft 22 capable of rotating along the axial direction of the telescopic rod 21. The upper part of the telescopic rod 21 is also connected with a powerful fan 24. The inclined case 23 is coupled to the top of the rotation shaft 22. The number of the slope cases 23 is plural. The bottom of the inclined box 23 is provided with a water spraying hole 25. A pressure pump 27 is provided in the bevel case 23. A diverter plate 26 is connected within the angled housing 23.

The cyclone dust collector 2 comprises an ash bucket 6, a cone 5 and a cylinder 4 which are sequentially communicated from bottom to top, and the cylinder 4 is provided with an air inlet pipe 3 and an exhaust pipe 7.

The working principle of the dust removing equipment for the construction site with high efficiency and environmental protection is as follows:

the first step is as follows: pull down the drain pipe 30 of being connected with drain valve 18, fill 15 with the collection rain that water tank body 9 and top are connected and move outdoor together, collect the rainwater, it fights 15 internal connection has coarse filtration net 16 to filter large granule impurity in the rainwater, the rainwater rethread fine filtration net 14 that vertical water pipe 11 and horizontal water pipe 12 junction set up filters once more, activated carbon 13 who places in the horizontal water pipe 12 adsorbs impurity in the rainwater, the fine filtration net 14 of the horizontal water pipe 12 other end and the continuous department of vertical water pipe 11 keeps off activated carbon 13, only allow water to pass through, clean rainwater after the cubic filtration flows into in the water tank body 9. After the whole water tank body 9 is filled with rainwater, the water tank body is connected into the sliding groove at the top of the base 1 in a sliding manner, and the drain pipe 30 is connected with the drain valve 18. If no rainwater exists, water is added through the water inlet valve 10 connected above the right side, the roller 28 is connected with the detachable crawler belt 29, and the whole device is moved to a site with uneven ground to perform dust removal.

The second step is that: the dusty airflow enters the cylinder 4 from the air inlet pipe 3 and spirally moves downwards along the outer side under the action of centrifugal force, after reaching the bottom of the cone 5, the dust enters the dust hopper 6 under the combined action of the airflow and gravity, and the clean air spirally moves upwards along the inner side of the cone 5 and is discharged from the exhaust pipe 7. Also carry out watering secondary dust removal work simultaneously, according to the dust condition after cyclone 2 removes dust, adjust telescopic link 21 to suitable height, open drain valve 18, water after the filtration flows to water pump 20 from drain pipe 30, water pump 20 is water pressure in inclined plane box 23 again, the force (forcing) pump 27 of fixed connection in inclined plane box 23 pressurizes, make water atomization, flow distribution plate 26 makes the water after the atomizing spout from watering hole 25 uniformly, two inclined plane boxes 23 revolute axle 22 at the uniform velocity when rotating, strong fan 24 of connection in telescopic link 21 upper end blows water farther, make the dust removal area bigger, efficiency is higher.

The third step: the jack 8 moves the cyclone 2 to a proper place, folds the water tank 9 to a minimum state, contracts the telescopic bar 21, removes the caterpillar 29, and moves the whole apparatus to the next construction site through the roller 28.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims.

Claims

1. The utility model provides a dust collecting equipment for building site of high-efficient environmental protection which characterized in that: the rainwater collecting device comprises a base (1), a cyclone dust collector (2) connected to the top of the base (1), a spraying mechanism and a rainwater collecting mechanism, wherein the bottom of the base (1) is connected with a roller (28).

2. The efficient and environmentally friendly dust removing apparatus for a construction site as set forth in claim 1, wherein: the rainwater collecting mechanism comprises a water tank body (9) and a rainwater collecting hopper (15) connected to the top of the water tank body (9), a water inlet valve (10) is connected to the water tank body (9), the water tank body (9) and the spraying mechanism are communicated through a water outlet pipe (30), and a coarse filter screen (16) is connected to the rainwater collecting hopper (15).

3. The efficient and environmentally friendly dust removing apparatus for a construction site as set forth in claim 2, wherein: the water tank body (9) is communicated with the rain collecting hopper (15) through a water pipe, activated carbon (13) is arranged in the water pipe, and fine filter screens (14) are arranged on two sides of the activated carbon (13).

4. The efficient and environmentally friendly site dusting apparatus of claim 1, wherein the spray mechanism comprises:

the water pump (20) is arranged at the top of the base (1), and the water pump (20) is connected with the drain pipe (30);

a tank (19) disposed on top of the base (1), the tank (19) housing a water pump (20) therein;

the telescopic rod (21) is connected to the top of the box body (19), the bottom of the telescopic rod (21) is connected with the water pump (20), and the top of the telescopic rod (21) is connected with a rotating shaft (22) capable of rotating along the axial direction of the telescopic rod (21);

the inclined plane box body (23) is connected to the top of the rotating shaft (22), and the bottom of the inclined plane box body (23) is provided with a water spraying hole (25).

5. The efficient and environmentally friendly dust removing apparatus for a construction site as set forth in claim 4, wherein: a pressure pump (27) is arranged in the inclined plane box body (23).

6. The efficient and environmentally friendly dust removing apparatus for a construction site as set forth in claim 4, wherein: and a flow distribution plate (26) is connected in the inclined plane box body (23).

7. The efficient and environmentally friendly dust removing apparatus for a construction site as set forth in claim 4, wherein: the upper part of the telescopic rod (21) is also connected with a powerful fan (24).

8. The efficient and environmentally friendly dust removing apparatus for a construction site as set forth in claim 4, wherein: the number of the inclined plane box bodies (23) is multiple.

9. The efficient and environmentally friendly dust removing apparatus for a construction site as set forth in claim 1, wherein: the cyclone dust collector (2) comprises an ash bucket (6), a cone (5) and a cylinder (4) which are sequentially communicated from bottom to top, and an air inlet pipe (3) and an exhaust pipe (7) are arranged on the cylinder (4).

10. The efficient and environmentally friendly dust removing apparatus for a construction site as set forth in claim 1, wherein: a detachable crawler belt (29) is connected between the rollers (28).