CN212575943U

CN212575943U - A environmental protection dust collecting equipment for building site

Info

Publication number: CN212575943U
Application number: CN202021221234.6U
Authority: CN
Inventors: 蒲英平; 张庆福; 马江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-23
Anticipated expiration: 2030-06-28

Abstract

An environment-friendly dust removal device for a construction site relates to the technical field of environmental protection. The air exhaust device comprises a water tank, four groups of supporting columns and an air exhaust box, wherein the bottom end of the water tank is fixedly connected with the top ends of the supporting columns, an air inlet pipe is arranged at the right end of the water tank, an opening is formed in the top end of the water tank, and the bottom end of the air exhaust box is fixedly connected with the top end of the water; still include first filter screen, a support, the rose box, a water pump, fan and the cover that induced drafts, first filter screen fixed mounting is in the water tank, support bottom and water tank top fixed connection, rose box bottom and support top fixed connection, water pump bottom and water tank top fixed connection, the input of water pump is equipped with the drinking-water pipe, the drinking-water pipe bottom is equipped with the protection screen panel, the output of water pump is equipped with the outlet pipe, the outlet pipe passes in the support and stretches into the rose box, the outlet pipe bottom is equipped with the multiunit shower nozzle, fan bottom and support top fixed connection, the input of fan is equipped with the exhaust column, exhaust column and the cover intercommunication that. The utility model discloses the effect and the efficiency of dust removal can be improved.

Description

A environmental protection dust collecting equipment for building site

Technical Field

The utility model relates to an environmental protection's technical field especially relates to an environmental protection dust collecting equipment for building site.

Background

As is well known, an environmental protection dust removing apparatus for a construction site is an auxiliary device for removing dust on the construction site, which is widely used in the field of environmental protection. The existing environment-friendly dust removal equipment for the construction site needs to be characterized in that an air inlet pipe is located in an environment with more dust, air with dust enters a water tank through the air inlet pipe, the water tank is filled with water, the air is filtered by the water, the dust is remained in the water tank, and the filtered air is discharged through an exhaust box and an exhaust pipe. The existing environment-friendly dust removal equipment for construction sites is found to have poor dust removal effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an environmental protection dust collecting equipment for building site to reach the purpose that can improve the effect and the efficiency of removing dust.

The utility model discloses an environmental protection dust collecting equipment for building site, including water tank, four group's pillars and exhaust box, water tank bottom and pillar top fixed connection, the water tank right-hand member is equipped with the intake pipe, the water tank top is equipped with the opening, exhaust box bottom and water tank top fixed connection, the exhaust box is located the opening part, the exhaust box top is equipped with the blast pipe, the water tank bottom is equipped with the blow off pipe, its characterized in that still includes first filter screen, support, rose box, water pump, fan and the cover that induced drafts, first filter screen fixed mounting is in the water tank; the bottom end of the bracket is fixedly connected with the top end of the water tank; the bottom end of the filter box is fixedly connected with the top end of the support; the bottom end of the water pump is fixedly connected with the top end of the water tank, a water pumping pipe is arranged at the input end of the water pump, a protective mesh enclosure is arranged at the bottom end of the water pumping pipe, and a water outlet pipe is arranged at the output end of the water pump; the water outlet pipe penetrates through the support and extends into the filter box, and a plurality of groups of spray heads are arranged at the bottom end of the water outlet pipe; the bottom end of the fan is fixedly connected with the top end of the support, an exhaust pipe is arranged at the input end of the fan and is communicated with the air suction hood, and an air outlet pipe is arranged at the output end of the fan; the air outlet pipe extends into the filter box, is positioned below the water outlet pipe, and is provided with a plurality of groups of air outlet heads at the top end; the bottom end of the filter box is provided with a trash discharging pipe, and the trash discharging pipe penetrates through the support and the water tank and extends into the lower portion of the first filter screen.

The utility model discloses an environmental protection dust collecting equipment for building site still includes headstock, lead screw and slider, the headstock is fixed mounting in the water tank left end, and the lead screw right-hand member is rotatable to be installed on the water tank inner wall, and the lead screw left end passes the water tank and is connected with the output of headstock; the slider spiral shell dress is on the lead screw, and the slider bottom is equipped with movable scraper blade.

The utility model discloses an environmental protection dust collecting equipment for building site still includes the second filter screen, second filter screen fixed mounting is in the exhaust box.

The utility model discloses an environmental protection dust collecting equipment for building site still includes two sets of guide bars, and the guide bar passes the slider, and guide bar both ends fixed mounting is on the water tank inner wall.

The utility model discloses an environmental protection dust collecting equipment for building site still includes two sets of connecting rods and clearance brush, connecting rod bottom and slider top fixed connection, connecting rod top and clearance brush bottom fixed connection, clearance brush top and the contact of first filter screen bottom.

The utility model discloses an environmental protection dust collecting equipment for building site still includes the protecting wire net, and protecting wire net fixed mounting is in the sewage pipe.

The utility model discloses an environmental protection dust collecting equipment for building site still includes collecting box and frame, and the collecting box is located the water tank below, blow off pipe and collecting box intercommunication, and collecting box bottom and frame top are connected, and the frame bottom is equipped with the wheel.

The utility model discloses an environmental protection dust collecting equipment for building site still includes the check valve, check valve fixed mounting is in the intake pipe.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the air suction hood is positioned in an environment with more dust, the fan is started, air with dust is sucked into the air exhaust pipe by the air suction hood, and enters the filter box through the fan and the air outlet pipe; then upwards discharge through the play wind head, start the water pump simultaneously, water in the water tank gets into the rose box through drinking-water pipe and outlet pipe in, and spout downwards through the shower nozzle, with the dust adhesion in the air, make it fall in the rose box bottom, and discharge into the water tank bottom through arranging miscellaneous pipe, the air through preliminary dust removal continues the upflow, in getting into the water tank through the intake pipe, upward flow after the filtration of water and first filter screen, and discharge through exhaust box and blast pipe can. Through the arrangement, the dust removing effect can be improved through multiple times of filtering.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a left side view schematic of the connection of the slider and the connecting rod;

FIG. 3 is a schematic diagram of a right view structure of the connection of the protection net and the air suction hood;

FIG. 4 is an enlarged schematic view of a portion A of FIG. 1;

in the drawings, the reference numbers: 1. a water tank; 2. a pillar; 3. an air inlet pipe; 4. an exhaust box; 5. an exhaust pipe; 6. a blow-off pipe; 7. a first filter screen; 8. a support; 9. a filter box; 10. a water pump; 11. a water pumping pipe; 12. a water outlet pipe; 13. a spray head; 14. a fan; 15. an exhaust pipe; 16. an air suction hood; 17. an air outlet pipe; 18. an air outlet head; 19. a trash removal pipe; 20. a power box; 21. a lead screw; 22. a slider; 23. a second filter screen; 24. a guide bar; 25. a connecting rod; 26. cleaning a brush; 27. a protection net; 28. a collection box; 29. a frame; 30. a one-way valve.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses an environment-friendly dust removing device for construction sites, which comprises a water tank 1, four groups of pillars 2 and an exhaust box 4, wherein the bottom end of the water tank 1 is fixedly connected with the top ends of the pillars 2, the right end of the water tank 1 is provided with an air inlet pipe 3, the top end of the water tank 1 is provided with an opening, the bottom end of the exhaust box 4 is fixedly connected with the top end of the water tank 1, the exhaust box 4 is positioned at the opening, the top end of the exhaust box 4 is provided with an exhaust pipe 5, and; the water tank air-suction device also comprises a first filter screen 7, a bracket 8, a filter box 9, a water pump 10, a fan 14 and an air suction cover 16, wherein the first filter screen 7 is fixedly arranged in the water tank 1; the bottom end of the bracket 8 is fixedly connected with the top end of the water tank 1; the bottom end of the filter box 9 is fixedly connected with the top end of the bracket 8; the bottom end of the water pump 10 is fixedly connected with the top end of the water tank 1, a water pumping pipe 11 is arranged at the input end of the water pump 10, a protective mesh enclosure is arranged at the bottom end of the water pumping pipe 11, and a water outlet pipe 12 is arranged at the output end of the water pump 10; the water outlet pipe 12 penetrates through the bracket 8 and extends into the filter tank 9, and the bottom end of the water outlet pipe 12 is provided with a plurality of groups of spray heads 13; the bottom end of the fan 14 is fixedly connected with the top end of the bracket 8, the input end of the fan 14 is provided with an exhaust pipe 15, the exhaust pipe 15 is communicated with an air suction hood 16, and the output end of the fan 14 is provided with an air outlet pipe 17; the air outlet pipe 17 extends into the filter box 9, the air outlet pipe 17 is positioned below the water outlet pipe 12, and a plurality of groups of air outlet heads 18 are arranged at the top end of the air outlet pipe 17; the bottom end of the filter box 9 is provided with a trash discharge pipe 19, and the trash discharge pipe 19 penetrates through the support 8 and the water tank 1 and extends into the lower part of the first filter screen 7. Firstly, the air suction hood 16 is positioned in an environment with more dust, the fan 14 is started, air with dust is sucked into the exhaust pipe 15 by the air suction hood 16, and enters the filter box 9 through the fan 14 and the air outlet pipe 17; then upwards discharge through the play wind head 18, start water pump 10 simultaneously, water in the water tank 1 gets into the rose box 9 through drinking-water pipe 11 and outlet pipe 12, and spout downwards through shower nozzle 13, with the dust adhesion in the air, make it fall in rose box 9 bottom, and discharge into water tank 1 bottom through arranging miscellaneous pipe 19, the air through preliminary dust removal continues the upflow, get into water tank 1 through intake pipe 3, upward flow after the filtration of water and first filter screen 7, and discharge can through exhaust box 4 and blast pipe 5. Through the arrangement, the dust removing effect can be improved through multiple times of filtering.

The utility model discloses an environmental protection dust collecting equipment for building site still includes headstock 20, lead screw 21 and slider 22, headstock 20 fixed mounting is in the left end of water tank 1, the right-hand member of lead screw 21 is rotatable to be installed on the inner wall of water tank 1, the left end of lead screw 21 passes water tank 1 and is connected with the output of headstock 20; the slide block 22 is screwed on the screw rod 21, and the bottom end of the slide block 22 is provided with a movable scraper. Through setting up, the bottom is precipitated to dust impurity in the water tank 1, starts headstock 20, and the transmission drives lead screw 21 and rotates, drives slider 22 horizontal slip, and when slider 22 slided from a left side to the right side, the activity scraper blade of slider 22 bottom was the vertical state to strike off the impurity etc. of 1 bottom of water tank to 6 discharges of blow off pipe, can prevent to deposit and pile up, improve water tank 1's cleanliness factor.

The utility model discloses an environmental protection dust collecting equipment for building site still includes second filter screen 23, and second filter screen 23 fixed mounting is in exhaust box 4. Through setting up, second filter screen 23 can carry out the last filtration to the air, strengthens dust removal effect.

The utility model discloses an environmental protection dust collecting equipment for building site still includes two sets of guide bars 24, and guide bar 24

passes slider

22, and 24 both ends fixed mounting of guide bar are on 1 inner wall of water tank. Through setting up, can play the effect of fixed stay to the slip of slider 22, improve slider 22's stability.

The utility model discloses an environmental protection dust collecting equipment for building site still includes two sets of connecting rods 25 and cleaning brush 26, connecting rod 25 bottom and 22 top fixed connections of slider, connecting rod 25 top and 26 bottom fixed connections of cleaning brush, the contact of cleaning brush 26 top and 7 bottoms of first filter screen. Through setting up, when slider 22 was driven and is slided, connecting rod 25 and cleaning brush 26 were driven simultaneously and slided, and cleaning brush 26 can fall the adnexed dust impurity clearance in first filter screen 7 bottom, prevents that first filter screen 7 from blockking up, improves first filter screen 7's filter effect.

The utility model discloses an environmental protection dust collecting equipment for building site still includes protecting wire net 27, and protecting wire net 27 fixed mounting is in blow off pipe 6. Through setting up, can prevent that great stone granule from getting into, play the effect of protection.

The utility model discloses an environmental protection dust collecting equipment for building site still includes collecting box 28 and frame 29, and collecting box 28 is located 1 below of water tank, and blow off pipe 6 and collecting box 28 intercommunication, 28 bottoms of collecting box and 29 tops of frame are connected, and frame 29 bottom is equipped with the wheel. Through setting up, the impurity accessible blow off pipe 6 of water tank 1 bottom is discharged in collecting tank 28, the centralized processing of being convenient for.

The utility model discloses an environmental protection dust collecting equipment for building site still includes check valve 30, and check valve 30 fixed mounting is in intake pipe 3. By the arrangement, water in the water tank 1 can be prevented from flowing backward into the intake pipe 3.

The utility model discloses an environmental protection dust collecting equipment for building site, its during operation, at first the cover that induced drafts is located the environment that the dust is more, starts the fan, and the air that has the dust is sucked in the cover that induced drafts, gets into the exhaust column after the filtration of protection network; then in getting into the filter box through fan and play tuber pipe, and upwards discharge through going out the tuber head, start the water pump simultaneously, water in the water tank gets into the filter box through drinking-water pipe and outlet pipe, and spout downwards through the shower nozzle, with the dust adhesion in the air, make the dust fall in the filter box bottom, and discharge into the water tank bottom through arranging miscellaneous pipe, the air through preliminary dust removal in the filter box continues the upflow, get into the water tank through the intake pipe in, upward flow after the filtration of water and first filter screen, filter the back at last by the second filter screen, can through the blast pipe discharge. If need the clearance water tank, start the headstock so, the transmission drives the lead screw and rotates, drives the slider horizontal slip, when the slider slides from a left side to the right side, the activity scraper blade of slider bottom is the vertical state to strike off the impurity of water tank bottom etc. and discharge to the blow off pipe, fall into the collection box, the connecting rod is driven horizontal slip simultaneously, makes the clearance brush strike off the impurity etc. of first filter screen bottom, improves the filter effect of first filter screen.

The utility model discloses an environmental protection dust collecting equipment for building site, its mounting means, connected mode or set up the mode and be common mechanical type like welding, threaded connection, screw connection etc to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all implementation of its beneficial effect. The utility model discloses a water pump, fan and headstock for building site's environmental protection dust collecting equipment are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The environment-friendly dust removing equipment for the building site comprises a water tank (1), four groups of pillars (2) and an exhaust box (4), wherein the bottom end of the water tank (1) is fixedly connected with the top ends of the pillars (2), an air inlet pipe (3) is arranged at the right end of the water tank (1), an opening is formed in the top end of the water tank (1), the bottom end of the exhaust box (4) is fixedly connected with the top end of the water tank (1), the exhaust box (4) is located at the opening, an exhaust pipe (5) is arranged at the top end of the exhaust box (4), and a blow-off pipe (6) is arranged at the bottom end of the water tank (1), and is characterized by further comprising a first filter screen (7), a support (8), a filter box (9), a water pump (10), a fan (14) and; the bottom end of the bracket (8) is fixedly connected with the top end of the water tank (1); the bottom end of the filter box (9) is fixedly connected with the top end of the bracket (8); the bottom end of the water pump (10) is fixedly connected with the top end of the water tank (1), a water pumping pipe (11) is arranged at the input end of the water pump (10), a protective mesh cover is arranged at the bottom end of the water pumping pipe (11), and a water outlet pipe (12) is arranged at the output end of the water pump (10); the water outlet pipe (12) penetrates through the support (8) and extends into the filter box (9), and a plurality of groups of spray heads (13) are arranged at the bottom end of the water outlet pipe (12); the bottom end of the fan (14) is fixedly connected with the top end of the support (8), an exhaust pipe (15) is arranged at the input end of the fan (14), the exhaust pipe (15) is communicated with an air suction hood (16), and an air outlet pipe (17) is arranged at the output end of the fan (14); the air outlet pipe (17) extends into the filter box (9), the air outlet pipe (17) is positioned below the water outlet pipe (12), and a plurality of groups of air outlet heads (18) are arranged at the top end of the air outlet pipe (17); the bottom end of the filter box (9) is provided with a trash discharging pipe (19), and the trash discharging pipe (19) penetrates through the support (8) and the water tank (1) and extends into the lower portion of the first filter screen (7).

2. The environment-friendly dust removing device for the construction site as claimed in claim 1, further comprising a power box (20), a lead screw (21) and a slide block (22), wherein the power box (20) is fixedly arranged at the left end of the water tank (1); the right end of the screw rod (21) is rotatably arranged on the inner wall of the water tank (1), and the left end of the screw rod (21) penetrates through the water tank (1) and is connected with the output end of the power box (20); the sliding block (22) is arranged on the lead screw (21) in a threaded mode, and a movable scraper is arranged at the bottom end of the sliding block (22).

3. An eco-friendly dust removing apparatus for a construction site according to claim 1, further comprising a second filter (23), wherein the second filter (23) is fixedly installed in the exhaust box (4).

4. An environment-friendly dust removing device for construction sites as claimed in claim 1 or 2, further comprising two sets of guide rods (24), wherein the guide rods (24) penetrate through the sliding block (22), and two ends of the guide rods (24) are fixedly arranged on the inner wall of the water tank (1).

5. The environment-friendly dust removing device for the construction site as claimed in claim 1 or 2, further comprising two sets of connecting rods (25) and cleaning brushes (26), wherein the bottom ends of the connecting rods (25) are fixedly connected with the top ends of the sliding blocks (22), the top ends of the connecting rods (25) are fixedly connected with the bottom ends of the cleaning brushes (26), and the top ends of the cleaning brushes (26) are contacted with the bottom ends of the first filter screens (7).

6. An environmentally friendly dust removing apparatus for a construction site as claimed in claim 1, further comprising a protection net (27), wherein the protection net (27) is fixedly installed in the sewage drain pipe (6).

7. The environment-friendly dust removing equipment for the construction site as claimed in claim 1, further comprising a collection box (28) and a frame (29), wherein the collection box (28) is positioned below the water tank (1), the sewage draining pipe (6) is communicated with the collection box (28), and the bottom end of the collection box (28) is connected with the top end of the frame (29); wheels are arranged at the bottom end of the frame (29).

8. An eco-friendly dust removing apparatus for a construction site according to claim 1, further comprising a check valve (30), wherein the check valve (30) is fixedly installed on the air inlet pipe (3).