CN212818886U

CN212818886U - Dust collector for construction

Info

Publication number: CN212818886U
Application number: CN202020668809.2U
Authority: CN
Inventors: 王庆海; 刘纲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-03-30
Anticipated expiration: 2031-01-05

Abstract

The utility model provides a dust collector for construction, including base and dust removal case and the water tank of setting on base top surface, the top of dust removal case is connected with the fan, the input of fan is connected with cross four way connection, every joint department of cross four way connection all is connected with air hose, every air hose's one end all is connected with the suction hood, the dust removal incasement is equipped with first filter screen and second filter screen, the bottom of second filter screen is equipped with the dust exhaust pipe, the bottom of dust exhaust pipe is connected with the second valve, the top of water tank is connected with the suction pump, the output of suction pump is connected with the watering hose, be connected with first valve on the one end outer wall of watering hose, the one end of watering hose is connected with the water spout. The utility model discloses a water tank sprinkles the dust fall, takes out the dirt through the dust removal case simultaneously, removes dust with taking out the dirt combination with watering formula and is in the same place, can remove dust by the at utmost, ensures constructor's health.

Description

Dust collector for construction

Technical Field

The utility model relates to a construction equipment technical field mainly relates to a dust collector for construction.

Background

At present, the dust pollution of construction refers to the pollution of dust particles to the atmosphere generated in the production activities of building construction, road and pipeline construction, house demolition, material transportation, material stacking, road cleaning, mud land exposure and the like, the dust pollution brings serious influence to the living of residents in places with large living quantity of surrounding people such as residential areas, and in order to prevent the dust pollution and protect and improve the quality of the atmospheric environment, effective measures need to be taken to reduce and control the adverse influence of the dust generated by construction on the environment to the maximum extent. The existing dust removal device generally removes dust for a sprinkling type or takes out dust, and the existing dust removal device can not combine the sprinkling type dust removal with the dust taking out, so that dust in air can not be completely removed, and the dust removal effect is poor. Therefore, a dust removal device for building construction needs to be developed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a dust collector for construction for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a dust removal device for building construction comprises a base, a dust removal box and a water tank, wherein the dust removal box and the water tank are arranged on the surface of the top end of the base, the top end of the dust removal box is connected with a fan through an air duct, the input end of the fan is connected with a cross four-way joint, each joint of the cross four-way joint is connected with an air inlet hose, one end, far away from the cross four-way joint, of each air inlet hose is connected with a dust hood, a first filter screen and a second filter screen are sequentially arranged in the dust removal box in a separating mode from top to bottom, the bottom end of the second filter screen is provided with a dust exhaust pipe in an inverted circular truncated cone shape, the dust exhaust pipe is arranged on the surface of the bottom end of the dust removal box, and the bottom;

the water tank is characterized in that the top end of the water tank is connected with a water suction pump through a water guide pipe, the output end of the water suction pump is connected with a water spraying hose, a first valve is connected to the outer wall of one end of the water spraying hose, and the water spraying hose is far away from one end of the first valve and is connected with a water spraying nozzle.

Preferably, the filtration sieve mesh diameter of first filter screen is greater than the filtration sieve mesh diameter of second filter screen, first filter screen and second filter screen all are the slope setting, just the incline direction of first filter screen and second filter screen is opposite.

Preferably, four apex angles of base bottom are connected with the universal wheel one by one.

Preferably, be provided with the first driving motor who is the level setting on the infrabasal plate of dust removal case, first driving motor's output is connected with first bevel gear, first bevel gear is kept away from one side meshing of first driving motor is connected with second bevel gear, second bevel gear's top center department rotates and is connected with the rotation axis, the top of rotation axis runs through the rotation in proper order and is connected with first action wheel and second action wheel, one side of first action wheel and second action wheel is connected with first from driving wheel and second from the driving wheel through the belt rotation respectively.

Preferably, first action wheel and second action wheel with first from driving wheel and second are the triangle-shaped setting from the driving wheel, just first from the top center department of driving wheel and second from the driving wheel all rotate be connected with the rotation axis, it is three the top of rotation axis extends to the lantern ring, three are all welded on the top of dust removal case the lantern ring respectively with correspond air intake hose fixed connection.

Preferably, the bottom ends of the three rotating shafts extend to the inner bottom plate of the dust removal box and are connected with ball bearings in a rotating mode.

Preferably, the top surface of water tank is provided with the second driving motor that is the level setting, second driving motor's output is connected with first gear, the top meshing of first gear is connected with the second gear, one side of second gear is equipped with the support, just one side of second gear runs through the pivot the support side board with the watering hose rotates and is connected.

Preferably, one side of the water tank is provided with a control panel, and the control panel is electrically connected with the second driving motor, the first driving motor, the water suction pump and the fan through a lead.

Compared with the prior art, the beneficial effects of the utility model are that:

one is as follows: the utility model discloses mainly through opening first valve for the suction pump carries the water in the water tank to the watering hose through the aqueduct after through the water injection well choke blowout and carries out the watering and remove dust, through the fan with the air that the external world has the dust absorb through three suction hood, collect by the air hose and carry to the cross-shaped cross joint after and carry to the dust removal incasement through the air duct and filter the dust removal through first filter screen and second filter screen, will sprinkle formula dust removal and take out the dirt and combine together, can remove dust to the utmost, ensure constructor's health;

the second step is as follows: the first driving motor is started to work, so that the first driving motor drives the first bevel gear to rotate, the first bevel gear is meshed to drive the second bevel gear to rotate, the second bevel gear sequentially drives the first driving wheel and the second driving wheel to rotate through the rotating shaft, the first driving wheel and the second driving wheel drive the first driven wheel and the second driven wheel to rotate through the belts respectively, and the first driven wheel, the second driven wheel and the second driving wheel drive the lantern ring through the rotating shaft to drive the air inlet hose to rotate, so that the angle of the dust hood can be adjusted, and the dust removal effect is improved;

and thirdly: the second driving motor is started to work, so that the second driving motor drives the first gear to rotate, the first gear is meshed with the second gear to drive the second gear to rotate, and the second gear drives the sprinkling hose to rotate through the rotating shaft to improve the sprinkling area.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the angle adjustment mechanism of the dust hood of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is an enlarged view of area B of FIG. 1;

figure 5 is a cross-sectional view of the dust removal box and water tank of the present invention.

Reference numerals: 1. a base; 11. a universal wheel; 2. a dust removal box; 21. a first drive motor; 22. a first bevel gear; 23. a second bevel gear; 231. a rotating shaft; 24. a first drive wheel; 25. a second drive wheel; 26. a second driven wheel; 27. a first driven wheel; 271. a ball bearing; 28. a collar; 29. a dust exhaust pipe; 291. a second valve; 3. a water tank; 31. a second drive motor; 32. a first gear; 33. a second gear; 34. a support; 4. a control panel; 5. a fan; 51. a cross four-way joint; 52. an air intake hose; 53. a dust hood; 6. a water pump; 61. a water hose; 611. a first valve; 62. a water spray nozzle; 7. a first filter screen; 8. a second filter.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to the attached drawings 1-5, a dust removing device for building construction comprises a base 1, a dust removing box 2 and a water tank 3 which are arranged on the top surface of the base 1, wherein four vertex angles at the bottom of the base 1 are connected with universal wheels 11 one by one, the top of the dust removing box 2 is connected with a fan 5 through an air duct, the input end of the fan 5 is connected with a cross four-way joint 51, each joint of the cross four-way joint 51 is connected with an air inlet hose 52, one end of each air inlet hose 52, which is far away from the cross four-way joint 51, is connected with a dust hood 53, a first filter screen 7 and a second filter screen 8 are sequentially arranged in the dust removing box 2 in a separating manner from top to bottom, the diameter of the filter screen hole of the first filter screen 7 is larger than that of the second filter screen 8, and the first filter screen 7 and the second filter screen 8 are both arranged, just the incline direction of first filter screen 7 and second filter screen 8 is opposite, the bottom of second filter screen 8 is equipped with the dust exhaust pipe 29 that is radius platform form, dust exhaust pipe 29 sets up the bottom surface of dust removal case 2, the bottom of dust exhaust pipe 29 is run through be connected with second valve 291 behind base 1, the top of water tank 3 is connected with suction pump 6 through the aqueduct, the output of suction pump 6 is connected with watering hose 61, be connected with first valve 611 on the one end outer wall of watering hose 61, just watering hose 61 keeps away from the one end of first valve 611 is connected with water spout 62.

Referring to fig. 2 and 3, a first driving motor 21 horizontally disposed is disposed on an inner bottom plate of the dust removing box 2, an output end of the first driving motor 21 is connected with a first bevel gear 22, one side of the first bevel gear 22 away from the first driving motor 21 is engaged with a second bevel gear 23, a rotation shaft 231 is rotatably connected to a top center of the second bevel gear 23, a first driving wheel 24 and a second driving wheel 25 are sequentially connected to a top end of the rotation shaft 231 in a penetrating manner, one sides of the first driving wheel 24 and the second driving wheel 25 are respectively rotatably connected with a first driven wheel 27 and a second driven wheel 26 through belts, the first driving wheel 24 and the second driving wheel 25 and the first driven wheel 27 and the second driven wheel 26 are disposed in a triangular shape, and the rotation shafts 231 are rotatably connected to top centers of the first driven wheel 27 and the second driven wheel 26, it is three the top of rotation axis 231 extends to the lantern ring 28, three have all been welded on the top of dust removal case 2 the lantern ring 28 respectively with correspond air inlet hose 52 fixed connection, it is three the bottom of rotation axis 231 extends to all rotate on the interior bottom plate of dust removal case 2 and be connected with ball bearing 271. In this embodiment, by starting the first driving motor 21, the first driving motor 21 drives the first bevel gear 22 to rotate, the first bevel gear 22 meshes to drive the second bevel gear 23 to rotate, the second bevel gear 23 sequentially drives the first driving wheel 24 and the second driving wheel 25 to rotate through the rotating shaft 231, so that the first driving wheel 24 and the second driving wheel 25 respectively drive the first driven wheel 27 and the second driven wheel 26 to rotate through the belt, the first driven wheel 27, the second driven wheel 26 and the second driving wheel 25 both drive the lantern ring 28 through the rotating shaft 231 and further drive the air inlet hose 52 to rotate, thereby the angle of the dust hood 53 can be adjusted, and the dust removal effect is improved.

Referring to fig. 1 and 4, a second driving motor 31 is horizontally disposed on a top surface of the water tank 3, an output end of the second driving motor 31 is connected with a first gear 32, a top end of the first gear 32 is engaged with a second gear 33, a bracket 34 is disposed on one side of the second gear 33, one side of the second gear 33 penetrates through a side panel of the bracket 34 through a rotating shaft and is rotatably connected with the water spraying hose 61, a control panel 4 is disposed on one side of the water tank 3, and the control panel 4 is electrically connected with the second driving motor 31, the first driving motor 21, the water suction pump 6 and the fan 5 through wires. In this embodiment, the second driving motor 31 is started to operate, so that the second driving motor 31 drives the first gear 32 to rotate, the first gear 32 is meshed with the second gear 33 to rotate, and the second gear 33 drives the sprinkling hose 61 to rotate through the rotating shaft to increase the sprinkling area.

The utility model discloses a concrete operation as follows:

when the utility model is needed, firstly, the control panel 4 is opened, the second driving motor 31, the first driving motor 21, the water pump 6 and the fan 5 are started to work, firstly, the first valve 611 is opened, the water pump 6 conveys water in the water tank 3 to the sprinkling hose 61 through the water guide pipe and is sprayed out through the water nozzle 62, meanwhile, the second driving motor 31 drives the first gear 32 to rotate, the first gear 32 is meshed to drive the second gear 33 to rotate, and the second gear 33 drives the sprinkling hose 61 to rotate through the rotating shaft to evenly sprinkle and remove dust;

the fan 5 collects and conveys outside air with dust to the cross four-way joint 51 through the air inlet hose 52 after being absorbed by the dust hood 53, and then conveys the air into the dust removing box 2 to be filtered and removed through the first filter screen 7 and the second filter screen 8, the first driving motor 21 drives the first bevel gear 22 to rotate, the first bevel gear 22 is meshed to drive the second bevel gear 23 to rotate, the second bevel gear 23 sequentially drives the first driving wheel 24 and the second driving wheel 25 to rotate through the rotating shaft 231, the first driving wheel 24 and the second driving wheel 25 respectively drive the first driven wheel 27 and the second driven wheel 26 to rotate through the belt, and the first driven wheel 27, the second driven wheel 26 and the second driving wheel 25 all drive the lantern ring 28 through the rotating shaft 231 to drive the air inlet hose 52 to rotate and uniformly suck dust.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents, and thus the embodiments of the invention are intended only as illustrative examples of the invention and no limitation of the invention is intended whatsoever to be construed by the embodiments of the invention.

Claims

1. The utility model provides a dust collector for construction, including base (1) and dust removal case (2) and water tank (3) of setting at base (1) top surface, its characterized in that: the dust removal device is characterized in that the top end of the dust removal box (2) is connected with a fan (5) through an air duct, the input end of the fan (5) is connected with a cross four-way joint (51), each joint of the cross four-way joint (51) is connected with an air inlet hose (52), one end, away from the cross four-way joint (51), of each air inlet hose (52) is connected with a dust hood (53), a first filter screen (7) and a second filter screen (8) are sequentially arranged in the dust removal box (2) from top to bottom in a separated mode, a dust exhaust pipe (29) in an inverted circular truncated cone shape is arranged at the bottom end of the second filter screen (8), the dust exhaust pipe (29) is arranged on the bottom end surface of the dust removal box (2), and the bottom end of the dust exhaust pipe (29) penetrates through the base (1) and then is connected with a second;

the top of water tank (3) is connected with suction pump (6) through the aqueduct, the output of suction pump (6) is connected with watering hose (61), be connected with first valve (611) on the one end outer wall of watering hose (61), just watering hose (61) are kept away from the one end of first valve (611) is connected with water spout (62).

2. The dust removing device for building construction according to claim 1, wherein: the filter sieve mesh diameter of first filter screen (7) is greater than the filter sieve mesh diameter of second filter screen (8), first filter screen (7) and second filter screen (8) all are the slope setting, just the opposite direction of slope of first filter screen (7) and second filter screen (8).

3. The dust removing device for building construction according to claim 1, wherein: four apex angle departments of base (1) bottom are connected with universal wheel (11) one by one.

4. The dust removing device for building construction according to claim 1, wherein: be provided with first driving motor (21) that is the level setting on the infrabasal plate of dust removal case (2), the output of first driving motor (21) is connected with first bevel gear (22), first bevel gear (22) are kept away from one side meshing of first driving motor (21) is connected with second bevel gear (23), the top center department of second bevel gear (23) rotates and is connected with rotation axis (231), the top of rotation axis (231) runs through in proper order and rotates and be connected with first action wheel (24) and second action wheel (25), one side of first action wheel (24) and second action wheel (25) is connected with first from driving wheel (27) and second from driving wheel (26) through the belt rotation respectively.

5. The dust removing device for building construction according to claim 4, wherein: first action wheel (24) and second action wheel (25) with first follow driving wheel (27) and second are followed driving wheel (26) and are the triangle-shaped setting, just first follow driving wheel (27) and second all rotate from the top center department of driving wheel (26) and be connected with rotation axis (231), it is three the top of rotation axis (231) extends to lantern ring (28), three have all been welded on the top of dust removal case (2) lantern ring (28) respectively with correspond intake hose (52) fixed connection.

6. The dust removing device for building construction according to claim 5, wherein: the bottom ends of the three rotating shafts (231) extend to the inner bottom plate of the dust removal box (2) and are connected with ball bearings (271) in a rotating mode.

7. The dust removing device for building construction according to claim 4, wherein: the top surface of water tank (3) is provided with second driving motor (31) that is the level setting, the output of second driving motor (31) is connected with first gear (32), the top meshing of first gear (32) is connected with second gear (33), one side of second gear (33) is equipped with support (34), just one side of second gear (33) runs through the pivot support (34) side board with watering hose (61) rotate and are connected.

8. The dust removing device for building construction according to claim 7, wherein: one side of water tank (3) is equipped with control panel (4), control panel (4) through the wire with second driving motor (31), first driving motor (21), suction pump (6) and fan (5) electric connection.