CN212283398U

CN212283398U - Environmental protection dust collecting equipment of building engineering construction

Info

Publication number: CN212283398U
Application number: CN202020807544.XU
Authority: CN
Inventors: 张成安; 唐玉芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-01-05
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses an environmental protection dust collecting equipment of building engineering construction belongs to construction equipment technical field, the power distribution box comprises a box body, the intake pipe has been cup jointed through the round hole slip to the upper end left side inner wall of box, round hole and fixedly connected with dust cage are passed to the upper end of intake pipe, the mounting panel of fixedly connected with L shape structure in the box, the vertical portion one side of mounting panel is through mounting hole fixedly connected with sleeve pipe, sheathed tube upper end inner wall rotates through first antifriction bearing and is connected with the pivot, the lower extreme of pivot is connected with dust absorption mechanism, first antifriction bearing and fixedly connected with worm are passed to the upper end of pivot, the rectangle through-hole has been seted up to. The utility model discloses, can select suitable dust removal mode according to the pollution sources of difference to dust collecting equipment is difficult to be blockked up and has improved the dust collection efficiency height, and dust collecting equipment water spray dust removal's mode optional uses simultaneously can not lead to the ground wet and slippery emergence danger.

Description

Environmental protection dust collecting equipment of building engineering construction

Technical Field

The utility model relates to a construction equipment technical field especially relates to an environmental protection dust collecting equipment of building engineering construction.

Background

During construction, due to the loading and unloading of materials such as cement, concrete, stone or backfill soil, and the operation processes such as site earthwork finishing and concrete stirring, dust can be generated on the construction operation site in the transportation and operation processes, a large amount of dust can be sucked for workers in construction, great harm is caused to the health of the workers for a long time, meanwhile, dust pollution is one of important links for treating air environmental pollution, and at present, in order to treat the dust generated during construction of construction engineering, atomized tap water is mostly adopted for spraying at a construction site to achieve the purposes of dust reduction and dust removal.

Among the prior art, spray and to a certain extent dust fall removes dust, but need long-time the running water that sprays, lead to building site water cost to increase to atomizer's spraying range is limited, and the position is also comparatively fixed, and the dust fall effect is unsatisfactory, and long-time water spray can lead to the ground wet and smooth moreover, is unfavorable for the workman to carry out work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art long-time tap water that sprays, lead to building site water cost to increase, atomizer's the scope of spraying is limited, and the position is also comparatively fixed, and dust suppression effect is unsatisfactory, and long-time water spray can lead to the ground wet and smooth moreover, is unfavorable for the workman to carry out the problem of work, and the environmental protection dust collecting equipment of building engineering construction who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an environment-friendly dust removing device for construction engineering construction comprises a box body, wherein an air inlet pipe is sleeved on the inner wall of the left side of the upper end of the box body in a sliding mode through a round hole, the upper end of the air inlet pipe penetrates through the round hole and is fixedly connected with a dust collection cover, a mounting plate of an L-shaped structure is fixedly connected in the box body, a sleeve is fixedly connected to one side of the vertical part of the mounting plate through a mounting hole, the inner wall of the upper end of the sleeve is rotatably connected with a rotating shaft through a first rolling bearing, the lower end of the rotating shaft is connected with a dust suction mechanism, the upper end of the rotating shaft penetrates through the first rolling bearing and is fixedly connected with a worm, a rectangular through hole is formed in the upper side of the right end of the box body, two opposite sides of the rectangular through hole are rotatably connected with a rectangular pipe, the output of motor extend to in the box and with the upper end fixed connection of worm, the right-hand member fixedly connected with horn pipe of rectangular pipe, and the right-hand member mouth of pipe department of horn pipe is interior along fixed connection has a plurality of evenly distributed's atomizer.

Preferably, the dust absorption mechanism includes the horizontal transfer line that sets up in the cover, it is connected with two bracing pieces, two to rotate through sealed bearing on the pole wall of transfer line the upper and lower both ends of bracing piece all with sheathed tube inner wall fixed connection, the one end fixed connection of transfer line has the flabellum, the other end fixedly connected with connecting rod of transfer line, the left end fixedly connected with annular slab of connecting rod, the inboard fixedly connected with filter of annular slab, the right side of annular slab and sheathed tube left end mouth of pipe edge sliding connection, fixedly connected with first bevel gear on the pole wall of transfer line, one side meshing of first bevel gear has second bevel gear, the upper end of second bevel gear and the lower extreme of pivot are with axle center fixed connection.

Preferably, drive mechanism includes the rotation axis of connecting on the mounting panel through the horizontal rotation of second antifriction bearing, the one end fixedly connected with worm wheel of rotation axis, worm wheel and worm meshing, the other end fixedly connected with eccentric wheel of rotation axis, the right-hand member upside fixedly connected with pivot of eccentric wheel, the upper end fixedly connected with connecting plate of rectangular pipe, the lateral wall of connecting plate passes through elliptical hole and pivot sliding connection, the upper end fixedly connected with tension spring of rectangular pipe, tension spring's upper end and the inner wall fixed connection of box.

Preferably, the inner wall of the upper end of the box body is fixedly connected with an arc plate, the arc plate is connected with the right side pipe wall of the air inlet pipe in a sliding mode, and the upper side of the left end of the box body is connected with a limiting bolt through a threaded hole in a threaded mode.

Preferably, the inner wall of the upper end of the box body is fixedly connected with a hanging rod, the lower end of the hanging rod is fixedly connected with a scrubbing brush, and one side of the scrubbing brush is connected with one side of the filter plate in a sliding mode.

Preferably, the pipe wall of the rectangular pipe is fixedly connected with a rubber plate, and the right end of the rubber plate is connected with the inner wall of the right side of the box body in a sliding mode.

Preferably, the lower extreme fixedly connected with backup pad of box, the equal fixedly connected with walking wheel in lower extreme four corners department of backup pad, the left end downside fixedly connected with blow off pipe of box, fixedly connected with blowoff valve on the pipe wall of blow off pipe.

Compared with the prior art, the utility model provides an environmental protection dust collecting equipment of building engineering construction possesses following beneficial effect:

1. this environmental protection dust collecting equipment of building engineering construction, motor through being equipped with, the starter motor drives the worm and makes second bevel gear rotatory, second bevel gear is rotatory to drive first bevel gear and makes the transfer line rotatory, the rotatory flabellum that drives of transfer line, the connecting rod, annular and filter are rotatory simultaneously, when the flabellum is rotatory, outside air is through the dust cage, the intake pipe, the filter, the sleeve pipe, rectangular pipe and horn tube discharge, the filter can filter the dust granule in the air, and the dust granule is difficult for being adsorbed on the filter when the filter is rotatory, thereby can effectually remove dust to the raise dust that the architectural equipment during operation produced.

2. This environmental protection dust collecting equipment of building engineering construction, through the atomizer that is equipped with, the wind energy in the horn tube can blow away the water smoke that the atomizer produced, and then can select different dust removal modes according to the pollution sources of difference, dust collecting equipment's versatility has been increased, it makes the rotation axis rotatory to drive the worm wheel when the worm is rotatory, the rotation axis is rotatory to drive the eccentric wheel and makes the pivot do circular motion, cooperate with the elliptical aperture on the connecting plate during the pivot motion and make the rectangular pipe atress, because oval-shaped irregularity, can around connecting axle reciprocating swing during the rectangular pipe atress, thereby can make the wind direction in the horn tube change, the diffusion area of water smoke has been increased, the dust collection efficiency has been improved.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, can select suitable dust removal mode according to the pollution sources of difference to dust collecting equipment is difficult to block up and has improved the dust collection efficiency height, and dust collecting equipment water spray dust removal's mode optional use simultaneously can not lead to the ground wet and smooth emergence danger.

Drawings

FIG. 1 is a schematic structural view of an environmental dust-removing apparatus for construction engineering of the present invention;

fig. 2 is the utility model provides an interior structure schematic diagram of box among environmental protection dust collecting equipment of building engineering construction.

In the figure: the dust collector comprises a box body 1, a dust collection cover 2, an air inlet pipe 3, a motor 4, a rectangular pipe 5, a horn pipe 6, a supporting plate 7, a sleeve 8, a worm wheel 9, a worm 10, an eccentric wheel 11, fan blades 12, a second bevel gear 13, a first bevel gear 14, a mounting plate 15, a filter plate 16, a scrubbing brush 17, an annular plate 18, a connecting plate 19, a tension spring 20 and an arc plate 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an environment-friendly dust removing device for construction engineering construction comprises a box body 1, an air inlet pipe 3 is sleeved on the left inner wall of the upper end of the box body 1 through a round hole in a sliding manner, the upper end of the air inlet pipe 3 penetrates through the round hole and is fixedly connected with a dust hood 2, an arc plate 21 is fixedly connected with the inner wall of the upper end of the box body 1, the arc plate 21 is connected with the right pipe wall of the air inlet pipe 3 in a sliding manner, a limit bolt is connected with the upper side of the left end of the box body 1 through a threaded hole in a threaded manner, the arc plate 21 and the limit bolt are matched to position the height of the dust hood 2, the environment-friendly dust removing device is suitable for different engineering machinery, an L-shaped mounting plate 15 is fixedly connected in the box body 1, a sleeve 8 is, the upper end of the rotating shaft penetrates through a first rolling bearing and is fixedly connected with a worm 10, a rectangular through hole is formed in the upper side of the right end of the box body 1, two opposite sides of the rectangular through hole are rotatably connected with a rectangular pipe 5 through a connecting shaft, the left end of the rectangular pipe 5 extends into the box body 1 and is connected with a transmission mechanism, the rod wall of the worm 10 is connected with the transmission mechanism, a rubber plate is fixedly connected onto the pipe wall of the rectangular pipe 5, the right end of the rubber plate is slidably connected with the inner wall of the right side of the box body 1, the rubber plate can increase the sealing performance of the rectangular through hole and increase the air flow rate in the rectangular pipe 5, a motor 4 is fixedly connected to the upper end of the box body 1, the output end of the motor 4 extends into the box body 1 and is fixedly connected with the upper end of the worm 10, a horn-shaped pipe 6 is fixedly connected, the lower extreme fixedly connected with backup pad 7 of box 1, the equal fixedly connected with walking wheel in the lower extreme four corners department of backup pad 7, the left end downside fixedly connected with blow off pipe of box 1, fixedly connected with blowoff valve on the pipe wall of blow off pipe.

The dust collection mechanism comprises a transmission rod which is transversely arranged in a sleeve 8, the rod wall of the transmission rod is rotatably connected with two support rods through a sealing bearing, the upper end and the lower end of each support rod are fixedly connected with the inner wall of the sleeve 8, one end of the transmission rod is fixedly connected with a fan blade 12, the other end of the transmission rod is fixedly connected with a connecting rod, the left end of the connecting rod is fixedly connected with a ring-shaped plate 18, the inner side of the ring-shaped plate 18 is fixedly connected with a filter plate 16, the inner wall of the upper end of a box body 1 is fixedly connected with a suspension rod, the lower end of the suspension rod is fixedly connected with a plate brush 17, one side of the plate brush 17 is slidably connected with one side of the filter plate 16, the plate brush 17 can brush dust falling soil when the filter plate 16 rotates to avoid the blockage of the filter plate 16, the right side of the ring-shaped plate 18 is, the number of teeth of second bevel gear 13 is more than first bevel gear 14, can improve the rotational speed of transfer line, the upper end of second bevel gear 13 and the lower extreme of pivot are with axle center fixed connection, drive mechanism includes the rotation axis of connecting on mounting panel 15 through the horizontal rotation of second antifriction bearing, the one end fixedly connected with worm wheel 9 of rotation axis, worm wheel 9 and worm 10 meshing, can realize the deceleration and increase the square when worm wheel 9 meshes the transmission with worm 10, the other end fixedly connected with eccentric wheel 11 of rotation axis, the right-hand member upside fixedly connected with pivot of eccentric wheel 11, the upper end fixedly connected with connecting plate 19 of rectangular pipe 5, the lateral wall of connecting plate 19 passes through elliptical hole and pivot sliding connection, the upper end fixedly connected with tension spring 20 of rectangular pipe 5, the upper end of tension spring 20 and the inner.

In the utility model, when in use, the dust removing device is moved to the vicinity of the building device, the starting motor 4 drives the worm 10 to rotate the second bevel gear 13, the second bevel gear 13 rotates to drive the first bevel gear 14 to rotate the transmission rod, the transmission rod rotates to drive the fan blade 12, the connecting rod, the ring 18 and the filter plate 16 rotate simultaneously, when the fan blade 12 rotates, the external air passes through the dust hood 2, the air inlet pipe 3, the filter plate 16, the sleeve pipe 8, the rectangular pipe 5 and the horn tube 6 to discharge, the filter plate 16 can filter dust particles in the air, and the dust particles are not easy to be adsorbed on the filter plate 16 when the filter plate 16 rotates, thereby effectively removing dust generated when the building device works, the atomizing nozzle on the horn tube 6 is connected with the external water supply device, the wind in the horn tube 6 can blow away the water mist, and then the dust removing mode can be selected according to different pollution sources, the versatility of dust collecting equipment is increased, the worm wheel 9 is driven to rotate the rotating shaft when the worm 10 rotates, the rotating shaft rotates to drive the eccentric wheel 11 to enable the shaft pin to do circular motion, the shaft pin is matched with the elliptical hole in the connecting plate 19 during motion to enable the rectangular tube 5 to bear force, due to the fact that the rectangular tube 5 can swing around the connecting shaft in a reciprocating mode when bearing force is applied, the wind direction in the horn tube 6 can be changed, the diffusion area of water mist is increased, and the dust collecting efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The environment-friendly dust removing equipment for building engineering construction comprises a box body (1) and is characterized in that an air inlet pipe (3) is sleeved on the inner wall of the left side of the upper end of the box body (1) in a sliding mode through a round hole, the upper end of the air inlet pipe (3) penetrates through the round hole and is fixedly connected with a dust collection cover (2), an installation plate (15) of an L-shaped structure is fixedly connected in the box body (1), a sleeve (8) is fixedly connected to one side of the vertical portion of the installation plate (15) through an installation hole, the inner wall of the upper end of the sleeve (8) is rotatably connected with a rotating shaft through a first rolling bearing, the lower end of the rotating shaft is connected with a dust collection mechanism, the upper end of the rotating shaft penetrates through the first rolling bearing and is fixedly connected with a worm (10), a rectangular through hole is, the left end of rectangular pipe (5) extends to in box (1) and is connected with drive mechanism, the pole wall and the drive mechanism of worm (10) are connected, the upper end fixedly connected with motor (4) of box (1), the output of motor (4) extend to in box (1) and with the upper end fixed connection of worm (10), the right-hand member fixedly connected with horn tube (6) of rectangular pipe (5), and follow the atomizer that fixed connection has a plurality of evenly distributed in the right-hand member mouth of pipe department of horn tube (6).

2. The environment-friendly dust removing device for building engineering construction according to claim 1, wherein the dust suction mechanism comprises a transmission rod transversely arranged in the sleeve (8), the rod wall of the transmission rod is rotatably connected with two support rods through sealed bearings, the upper and lower ends of the two support rods are fixedly connected with the inner wall of the sleeve (8), one end of the transmission rod is fixedly connected with a fan blade (12), the other end of the transmission rod is fixedly connected with a connecting rod, the left end of the connecting rod is fixedly connected with a ring-shaped plate (18), the inner side of the ring-shaped plate (18) is fixedly connected with a filter plate (16), the right side of the ring-shaped plate (18) is slidably connected with the edge of the pipe orifice at the left end of the sleeve (8), the rod wall of the transmission rod is fixedly connected with a first bevel gear (14), one side of the first bevel gear (14) is engaged with a second bevel gear, the upper end of the second bevel gear (13) is coaxially and fixedly connected with the lower end of the rotating shaft.

3. The environment-friendly dust removing device for building engineering construction as claimed in claim 1, wherein the transmission mechanism comprises a rotating shaft which is transversely and rotatably connected to the mounting plate (15) through a second rolling bearing, a worm wheel (9) is fixedly connected to one end of the rotating shaft, the worm wheel (9) is meshed with a worm (10), an eccentric wheel (11) is fixedly connected to the other end of the rotating shaft, a shaft pin is fixedly connected to the upper side of the right end of the eccentric wheel (11), a connecting plate (19) is fixedly connected to the upper end of the rectangular tube (5), the side wall of the connecting plate (19) is slidably connected with the shaft pin through an elliptical hole, a tension spring (20) is fixedly connected to the upper end of the rectangular tube (5), and the upper end of the tension spring (20) is fixedly connected with the inner wall of.

4. The environment-friendly dust removing equipment for building engineering construction according to claim 1, wherein an arc-shaped plate (21) is fixedly connected to the inner wall of the upper end of the box body (1), the arc-shaped plate (21) is slidably connected with the right side pipe wall of the air inlet pipe (3), and a limit bolt is in threaded connection with the upper side of the left end of the box body (1) through a threaded hole.

5. The environment-friendly dust removing device for building engineering construction as claimed in claim 1, wherein a suspension rod is fixedly connected to the inner wall of the upper end of the box body (1), a scrubbing brush (17) is fixedly connected to the lower end of the suspension rod, and one side of the scrubbing brush (17) is slidably connected with one side of the filter plate (16).

6. The environment-friendly dust removal equipment for building engineering construction according to claim 1, wherein a rubber plate is fixedly connected to the wall of the rectangular pipe (5), and the right end of the rubber plate is slidably connected with the right inner wall of the box body (1).

7. The environment-friendly dust removing equipment for building engineering construction as claimed in claim 1, wherein the lower end of the box body (1) is fixedly connected with a supporting plate (7), four corners of the lower end of the supporting plate (7) are fixedly connected with walking wheels, the lower side of the left end of the box body (1) is fixedly connected with a sewage discharge pipe, and a sewage discharge valve is fixedly connected to the pipe wall of the sewage discharge pipe.