CN216726386U

CN216726386U - Dust collector is used in building engineering construction

Info

Publication number: CN216726386U
Application number: CN202122792141.XU
Authority: CN
Inventors: 何正超; 何佳育
Original assignee: Nantong Xinyue Construction And Installation Engineering Co ltd
Current assignee: Nantong Xinyue Construction And Installation Engineering Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-06-14
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a dust removal device for constructional engineering construction, which comprises a dust collector and a base, wherein the top end of the base is fixedly connected with a dust removal box, a stirring and filtering component is installed in the dust removal box, the left side of the top end of the base is fixedly connected with a fixed column, the top end of the fixed column is slidably provided with an adjusting column, the adjusting column is provided with a strip-shaped groove which penetrates through the front and the back, an adjusting block is slidably arranged in the strip-shaped groove, the inner part of the adjusting block is in threaded connection with an adjusting screw rod, the adjusting screw rod is rotatably connected with the adjusting column, the top end of the adjusting column is provided with an adjusting motor connected with the adjusting screw rod, the front end and the rear end of the adjusting block are rotatably connected with supporting rods through rotary seats, and one ends of the two supporting rods, which are close to the adjusting column, are respectively provided with a convex groove; it is convenient for adjust the height of dust cage, is convenient for adjust the scope of dust absorption, has improved dust removal effect, has improved the practicality of its use.

Description

Dust collector is used in building engineering construction

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a dust removal device for constructional engineering construction.

Background

Dust collector for building engineering construction is the equipment that is arranged in the engineering work progress to flying upward the dust and clear away, through flying upward of dust and restrain, reduces the dust among the construction environment to protect constructor's healthy, avoid the dust to inhale the human health that causes constructor in a large number and be impaired, reduce constructor's during operation health potential safety hazard.

The dust collector for the construction of the existing building engineering comprises a dust collector and a dust hood, wherein the dust hood is fixedly arranged on a support, the dust hood is inconvenient to adjust the height of the dust hood according to actual conditions, the dust collection range is inconvenient to adjust, the dust collection effect is reduced, and the use practicability is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the dust removal device for the building engineering construction, which is convenient for adjusting the height of the dust hood and the dust removal range, has good dust removal effect and strong practicability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal device for building engineering construction comprises a dust collector and a base, wherein a dust removal box is fixedly connected to the top end of the base, a stirring and filtering component is installed inside the dust removal box, a fixed column is fixedly connected to the left side of the top end of the base, an adjusting column is slidably arranged at the top end of the fixed column, a strip-shaped groove which penetrates through the front and the back of the adjusting column is formed in the adjusting column, an adjusting block is slidably arranged inside the strip-shaped groove, an adjusting screw is connected to the inner thread of the adjusting block and is rotatably connected with the adjusting column, an adjusting motor connected with the adjusting screw is installed at the top end of the adjusting column, supporting rods are rotatably connected to the front end and the rear end of the adjusting block through a rotary base, convex grooves are formed in one ends of the two supporting rods, which are close to the adjusting column, convex blocks are slidably arranged inside the convex grooves, the two convex blocks are rotatably connected with the adjusting column through the rotary base, and dust collection hoods are installed at the top ends of the two supporting rods, the left end of dust removal case upside fixedly connected with mounting panel, the dust catcher is installed on the top of mounting panel, and the input of dust catcher passes through hose and connecting pipe and two suction hood switches-ons, and the output of dust catcher passes through the inside switch-ons of intake pipe and dust removal case.

Preferably, the stirring and filtering component comprises a stirring motor and a filtering screen plate, the filtering screen plate is in sliding fit with the inner side wall of the dust removal box, the front inner side wall, the left inner side wall, the rear inner side wall and the right inner side wall of the dust removal box are respectively provided with an arc-shaped chute, two adjacent arc-shaped chutes are communicated through a connecting chute, the front end, the left end, the rear end and the right end of the filter screen plate are all connected with fixed shafts, the four fixed shafts are in sliding fit with the four arc-shaped sliding grooves and the four connecting sliding grooves, a square groove is arranged at the central position of the filter screen plate, a square column is arranged in the square groove in a sliding manner, the top end of the dust removal box is provided with a box plate, the stirring motor is arranged at the top end of the box plate, an output shaft of the stirring motor extends into the dust removal box and is fixedly connected with the top end of the square column, the bottom of filtering the otter board is four puddlers of circular array fixedly connected with, and equal fixedly connected with a plurality of stirring boards on four puddlers.

Furthermore, four universal wheels with a self-locking function are installed at the bottom end of the base, and a pushing handle is fixedly connected to the right side of the top end of the base.

Still further, the connecting pipe is fixedly connected with the adjusting column through a fixing block.

According to a further scheme, an exhaust port communicated with the interior of the dust removal box is installed on the box plate, and an exhaust pipe is fixedly connected to the interior of the exhaust port.

On the basis of the scheme, the bottom side of the right end of the dust removal box is communicated with a drain pipe, and a valve is installed on the drain pipe.

Further on the basis of aforementioned scheme, the left end upside threaded connection of fixed column has the fixed screw, and the fixed screw extends to the one end of the inside of fixed column and the lateral wall contact of regulation post, and the left end fixedly connected with push rod of regulation post.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust removal device for constructional engineering construction, which has the following beneficial effects:

1. this dust collector for building engineering construction promotes the height that adjusts two suction hoods that the post reciprocated through promoting the push rod, drives adjusting screw through adjusting the motor and rotates, and adjusting screw rotates and makes the regulating block slide in the inside in bar groove, and the cooperation through roating seat, protruding type piece and bracing piece makes two suction hoods rotatory to both sides, adjusts the distance between two suction hoods, increases the scope of removing dust.

2. This dust collector for building engineering construction, the air that will contain the dust through the suction hood through the dust catcher, the connecting pipe, hose and intake pipe are carried to the inside of dust removal case, water through the dust removal incasement portion adsorbs the dust of air, drive the square column through agitator motor, filter the otter board, puddler and stirring board rotate, the sliding fit who passes through fixed axle and arc spout and be connected the spout simultaneously makes the square column, filter the otter board, puddler and stirring board rock from top to bottom, transversely stir and vertically stir the water of dust removal incasement portion, make water and the air intensive mixing who contains the dust, play the effect that filters the hindrance through filtering the otter board, prevent that the bubble that contains the dust from discharging along with the air current from the inside of water, guarantee that the dust is all adsorbed in the inside of water, the effect of removing dust is improved, the practicality of its use is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic left-side sectional structure view of the structural connection of the adjusting column, the adjusting motor, two support rods and two suction hoods of the present invention;

fig. 4 is a schematic view of the enlarged structure of a portion a in fig. 2 according to the present invention.

In the figure: 1. a dust collector; 2. a base; 3. a dust removal box; 4. fixing a column; 5. an adjustment column; 6. an adjusting block; 7. adjusting the screw rod; 8. adjusting the motor; 9. a rotating base; 10. a support bar; 11. a convex block; 12. a dust hood; 13. mounting a plate; 14. a hose; 15. a connecting pipe; 16. an air inlet pipe; 17. a stirring motor; 18. a filter screen plate; 19. a fixed shaft; 20. a square column; 21. a boxboard; 22. a stirring rod; 23. a stirring plate; 24. a universal wheel; 25. a push handle; 26. a fixed block; 27. an exhaust pipe; 28. a drain pipe; 29. a valve; 30. fixing screws; 31. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a dust removing device for building engineering construction comprises a dust collector 1, four universal wheels 24 with self-locking function are installed at the bottom end of a base 2, a push handle 25 is fixedly connected to the right side of the top end of the base 2, the push handle 25 and the universal wheels 24 are convenient for pushing the device to move, the universal wheels 24 can be locked by the self-locking function of the universal wheels 24 to prevent the universal wheels 24 from rolling on the ground, the stability of the device is improved, the dust removing device also comprises the base 2, a dust removing box 3 is fixedly connected to the top end of the base 2, a drain pipe 28 is communicated with the bottom side of the right end of the dust removing box 3, a valve 29 is installed on the drain pipe 28, the valve 29 is unscrewed to facilitate discharging water in the dust removing box 3, a stirring and filtering assembly is installed in the dust removing box 3, a fixed column 4 is fixedly connected to the left side of the top end of the base 2, and an adjusting column 5 is slidably arranged at the top end of the fixed column 4, the upper side of the left end of the fixed column 4 is connected with a fixed screw 30 through threads, one end of the fixed screw 30 extending to the inside of the fixed column 4 is contacted with the outer side wall of the adjusting column 5, the left end of the adjusting column 5 is fixedly connected with a push rod 31, the adjusting column 5 is conveniently pushed to move upwards through the push rod 31, the height of the dust hood 12 is adjusted, the adjusting column 5 is conveniently fixed through the fixed screw 30, a strip-shaped groove which penetrates forwards and backwards is arranged on the adjusting column 5, an adjusting block 6 is arranged in the strip-shaped groove in a sliding manner, an adjusting screw 7 is connected with the inner threads of the adjusting block 6 in a rotating manner, the adjusting screw 7 is connected with the adjusting column 5 in a rotating manner, an adjusting motor 8 connected with the adjusting screw 7 is arranged at the top end of the adjusting column 5, supporting rods 10 are rotatably connected with the front end and the rear end of the adjusting block 6 through a rotating base 9, convex grooves are arranged at one ends of the two supporting rods 10 close to the adjusting column 5, convex grooves are respectively arranged in a sliding manner, and are respectively provided with a convex block 11, the two convex blocks 11 are rotatably connected with the adjusting column 5 through the rotary base 9, the top ends of the two support rods 10 are respectively provided with a dust hood 12, the upper side of the left end of the dust removing box 3 is fixedly connected with a mounting plate 13, the dust collector 1 is arranged at the top end of the mounting plate 13, the input end of the dust collector 1 is communicated with the two dust hoods 12 through a hose 14 and a connecting pipe 15, the connecting pipe 15 is fixedly connected with the adjusting column 5 through a fixing block 26 to fix the connecting pipe 15, the output end of the dust collector 1 is communicated with the inside of the dust removing box 3 through an air inlet pipe 16, the adjusting column 5 is pushed by a push rod 31 to move up and down to adjust the heights of the two dust hoods 12, the adjusting motor 8 drives the adjusting screw 7 to rotate, the adjusting screw 7 rotates to enable the adjusting blocks 6 to slide in the strip-shaped grooves, and the two dust hoods 12 rotate towards two sides through the matching of the rotary base 9, the convex blocks 11 and the support rods 10, the distance between the two dust hoods 12 is adjusted, and the dust removal range is increased.

It should be further noted that the stirring and filtering assembly includes a stirring motor 17 and a filtering screen 18, the filtering screen 18 is in sliding fit with the inner side wall of the dust removing box 3, the front inner side wall, the left inner side wall, the rear inner side wall and the right inner side wall of the dust removing box 3 are all provided with arc chutes, two adjacent arc chutes are communicated with each other through a connecting chute, the front end, the left end, the rear end and the right end of the filtering screen 18 are all connected with a fixed shaft 19, four fixed shafts 19 are in sliding fit with the four arc chutes and the four connecting chutes, a square groove is arranged at the central position of the filtering screen 18, a square column 20 is arranged inside the square groove in a sliding manner, a box plate 21 is installed at the top end of the dust removing box 3, an exhaust port communicated with the inside of the dust removing box 3 is installed on the box plate 21, an exhaust pipe 27 is fixedly connected inside the exhaust port, filtered air is exhausted from the exhaust port, and water is convenient to be added into the dust removing box 3 through the exhaust port, the stirring motor 17 is installed at the top end of the box plate 21, the output shaft of the stirring motor 17 extends into the dust removing box 3 and is fixedly connected with the top end of the square column 20, the bottom end of the filter screen plate 18 is fixedly connected with four stirring rods 22 in a circular array, a plurality of stirring plates 23 are fixedly connected on the four stirring rods 22, air containing dust is conveyed into the dust removing box 3 through the dust collector 1 through the dust hood 12, the connecting pipe 15, the hose 14 and the air inlet pipe 16, the dust in the air is adsorbed by the water in the dust removing box 3, the square column 20, the filter screen plate 18, the stirring rods 22 and the stirring plates 23 are driven to rotate by the stirring motor 17, meanwhile, the square column 20, the filter screen plate 18, the stirring rods 22 and the stirring plates 23 are shaken up and down through the sliding fit of the fixed shaft 19, the arc-shaped sliding chute and the connecting sliding chute, so as to transversely stir and longitudinally stir the water in the dust removing box 3, make water and the air intensive mixing who contains the dust, play the effect that filters and block through filtering otter board 18, prevent that the bubble that contains the dust from discharging along with the air current from the inside of water, guarantee that the dust is whole to be adsorbed in the inside of water, improve the effect of removing dust, improve the practicality of its use.

In this embodiment, the adjusting motor 8, the stirring motor 17, and the dust collector 1 are all publicly known devices directly purchased from the market, and can be customized or selected according to actual needs, and we only use them here, and do not improve them in structure and function, and we will not describe here in detail, and the adjusting motor 8, the stirring motor 17, and the dust collector 1 are all provided with control switches matching with them, and the installation position of the control switches is selected according to actual needs, so that an operator can conveniently perform operation control, and the adjusting motor 8 is a forward/reverse motor, and for forward/reverse rotation of the adjusting motor 8, it can be known from a patent with a patent number of CN106504401B, and forward/reverse rotation of the adjusting motor 8 is a publicly known technology of technicians in this field, and the technology is well-developed and can be implemented.

To sum up, this dust collector for building engineering construction, when using, at first add water to the inside of dust removal case 3 through blast pipe 27 to make the surface of water height of the inside water of dust removal case 3 be higher than the height of filter plate 18, then push away 25 with the device to suitable position, then lock up universal wheel 24, then promote the regulation post 5 through promoting push rod 31 and reciprocate, adjust two suction hoods 12 to suitable height, then the tight fixed screw 30 of spiral shell is fixed to regulation post 5, drive adjusting screw 7 through adjusting motor 8 and rotate, adjusting screw 7 rotates and makes regulating block 6 slide in the inside of bar groove, make two suction hoods 12 rotate to both sides through the cooperation of roating seat 9, protruding type piece 11 and bracing piece 10, adjust the distance between two suction hoods 12, then start dust collector 1 and agitator motor 17, will contain the air of dust through dust collector 1 through suction hood 12, Connecting pipe 15, hose 14 and intake pipe 16 carry to the inside of dust removal case 3, adsorb the dust of air through the inside water of dust removal case 3, drive square column 20 through agitator motor 17, filter plate 18, puddler 22 and stirring board 23 rotate, sliding fit through fixed axle 19 and arc spout and connection spout makes square column 20 simultaneously, filter plate 18, puddler 22 and stirring board 23 rock from top to bottom, transversely stir and vertically stir the inside water of dust removal case 3, make water and the air intensive mixing who contains the dust, the air after the purification is discharged from blast pipe 27.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector for building engineering construction, includes dust catcher (1), its characterized in that: the device is characterized by further comprising a base (2), the top end of the base (2) is fixedly connected with a dust removal box (3), a stirring and filtering component is installed inside the dust removal box (3), the left side of the top end of the base (2) is fixedly connected with a fixed column (4), the top end of the fixed column (4) is provided with an adjusting column (5) in a sliding manner, the adjusting column (5) is provided with a strip-shaped groove which penetrates forwards and backwards, an adjusting block (6) is arranged inside the strip-shaped groove in a sliding manner, an adjusting screw rod (7) is connected to the inner thread of the adjusting block (6), the adjusting screw rod (7) is rotatably connected with the adjusting column (5), the top end of the adjusting column (5) is provided with an adjusting motor (8) connected with the adjusting screw rod (7), the front end and the rear end of the adjusting block (6) are rotatably connected with supporting rods (10) through rotary seats (9), and one ends of the two supporting rods (10) close to the adjusting column (5) are provided with convex grooves, the inside in each protruding type groove all slides and is provided with protruding type piece (11), and two protruding type pieces (11) all rotate with regulation post (5) through roating seat (9) and are connected, and suction hood (12) are all installed on the top of two bracing pieces (10), side fixedly connected with mounting panel (13) on the left end of dust removal case (3), the top at mounting panel (13) is installed in suction cleaner (1), and the input of suction cleaner (1) passes through hose (14) and connecting pipe (15) and two suction hoods (12) switch-ons, and the output of suction cleaner (1) passes through intake pipe (16) and the inside switch-ons of dust removal case (3).

2. The dust removing device for constructional engineering construction as claimed in claim 1, wherein: the stirring and filtering component comprises a stirring motor (17) and a filtering screen plate (18), wherein the filtering screen plate (18) is in sliding fit with the inner side wall of the dust removing box (3), the front inner side wall, the left inner side wall, the rear inner side wall and the right inner side wall of the dust removing box (3) are respectively provided with an arc-shaped sliding groove, two adjacent arc-shaped sliding grooves are communicated through connecting sliding grooves, the front end, the left end, the rear end and the right end of the filtering screen plate (18) are respectively connected with a fixed shaft (19), the four fixed shafts (19) are in sliding fit with the four arc-shaped sliding grooves and the four connecting sliding grooves, a square groove is arranged at the central position of the filtering screen plate (18), a square column (20) is arranged in the square groove in a sliding manner, a box plate (21) is installed at the top end of the dust removing box (3), the stirring motor (17) is installed at the top end of the box plate (21), an output shaft of the stirring motor (17) extends to the inside of the dust removing box (3) and is fixedly connected with the top end of the square column (20), the bottom end of the filter screen plate (18) is fixedly connected with four stirring rods (22) in a circular array, and a plurality of stirring plates (23) are fixedly connected to the four stirring rods (22).

3. The dust removing device for constructional engineering construction as claimed in claim 2, wherein: four universal wheels (24) with self-locking function are installed to the bottom of base (2), and the top right side fixedly connected with of base (2) pushes away handle (25).

4. The dust removing device for construction engineering according to claim 3, wherein: the connecting pipe (15) is fixedly connected with the adjusting column (5) through a fixing block (26).

5. The dust removing device for construction engineering according to claim 4, wherein: the box plate (21) is provided with an exhaust port communicated with the interior of the dust removing box (3), and the interior of the exhaust port is fixedly connected with an exhaust pipe (27).

6. The dust removing device for construction engineering according to claim 5, wherein: the right end bottom side of the dust removing box (3) is communicated with a drain pipe (28), and a valve (29) is installed on the drain pipe (28).

7. The dust removing device for construction engineering according to claim 6, wherein: the left end upper side thread connection of fixed column (4) has fixed screw (30), and fixed screw (30) extend to the one end of the inside of fixed column (4) and the lateral wall contact of adjusting post (5), and the left end fixedly connected with push rod (31) of adjusting post (5).