CN217613593U

CN217613593U - Dust collector is used in building engineering construction

Info

Publication number: CN217613593U
Application number: CN202221209724.3U
Authority: CN
Inventors: 王丽娜; 李启龙
Original assignee: Henan Zhongyue Construction Engineering Co ltd
Current assignee: Henan Zhongyue Construction Engineering Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-10-21
Anticipated expiration: 2032-05-19

Abstract

The utility model belongs to the technical field of the technique of building engineering and specifically relates to a dust collector is used in building engineering construction is related to, it includes the dust removal case, divide into the suction chamber and store up the dirt room through the horizontally baffle in the dust removal incasement, install the fan on the suction chamber, a plurality of dust absorption mouths have been seted up to the suction chamber lateral wall, be equipped with the filter plate that is vertical setting that is located between fan and the dust absorption mouth in the suction chamber, a clean piece for cleaning the filter plate, the elevating system that the drive clean piece goes up and down along the filter plate direction of height, be equipped with four bellows that communicate in storing up the dirt room on the clean piece, clean mouth has all been seted up to suction chamber and storage dirt room lateral wall, clean mouth department is equipped with the sealing door of looks adaptation. This application can improve dust collector's dust removal effect.

Description

Dust collector is used in building engineering construction

Technical Field

The application relates to building engineering's technical field especially relates to a dust collector for building engineering construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on the design drawing into a real object in a designated place; can produce a large amount of dusts in the building construction process, the dust not only harms constructor's health, still influences the normal construction operation of constructor, consequently can use dust collector to reduce the dust in the construction environment at the job site.

However, most of the conventional dust removing devices directly treat dust through the filter plate, so that a large amount of dust adheres to the filter plate, the filter plate is blocked if the dust adheres to the surface of the filter plate and is not cleaned in time, the dust removing effect of the dust removing device is greatly reduced, and the service life of the dust removing device is short, so that the improvement is needed.

Disclosure of Invention

In order to improve dust collector's dust removal effect, this application provides a dust collector for building engineering construction.

The application provides a pair of dust collector for building engineering construction adopts following technical scheme: the utility model provides a dust collector is used in building engineering construction, including the dust removal case, divide into the suction chamber and store up the dirt room through the horizontally baffle in the dust removal incasement, install the fan on the suction chamber, a plurality of dust absorption mouths have been seted up to the suction chamber lateral wall, be equipped with the filter plate that is vertical setting that is located between fan and the dust absorption mouth in the suction chamber, a cleaning member for cleaning the filter plate, the elevating system that the drive cleaning member goes up and down along the filter plate direction of height, be equipped with four bellows that communicate in storing up the dirt room on the cleaning member, clean mouthful has all been seted up to suction chamber and storage dirt room lateral wall, clean mouthful department is equipped with the sealing door of looks adaptation.

Optionally, the cleaning piece includes two spouts of seting up in the filter plate along vertical direction, and two spouts slide jointly and inlay to be equipped with and contradict in the frame of scraping of filter plate lateral wall, scrape and be equipped with two openings up that are located the filter plate both sides on the frame and hold the box, hold the box and be located and scrape the frame below, and with scrape frame, filter plate lateral wall and all be the interval setting.

Optionally, the receiving box and the scraping frame are arranged in an inverted V shape, and the corrugated pipe is connected to the bottom end of the receiving box.

Optionally, a baffle inclined towards the direction away from the filter plate is arranged at the top end of the receiving box.

Optionally, elevating system is including locating the motor on the dust removal case, and the output shaft fixedly connected with of motor rotates the reciprocal lead screw of connecting in the baffle, and reciprocal lead screw thread fit is close to the box of accepting of fan, and it all slides on the box and wears to be equipped with a plurality of fixed connection in the gag lever posts of dust absorption indoor wall to accept, and gag lever post and reciprocal lead screw all extend along the filter plate direction of height.

Optionally, a rotating shaft is arranged at the lower part of the receiving box, two vibrating plates which are symmetrically arranged are hinged to the rotating shaft, and the vibrating plates are connected to the inner bottom wall of the receiving box through a plurality of springs.

Optionally, a cross shaft which is rotatably arranged in the bearing box in the thickness direction of the bearing box in a penetrating manner is arranged below the vibration plate, a cam which is abutted to the lower surface of the vibration plate is fixedly sleeved on the cross shaft, and a driving piece which drives the corresponding cross shaft to rotate is arranged on the filter plate.

Optionally, the driving member includes a fixing groove opened in the filter plate along the vertical direction, a rack extending along the height direction of the filter plate is arranged in the fixing groove, and a gear meshed with the rack is fixedly arranged at one end of the cross shaft exposed out of the receiving box.

To sum up, the application comprises the following beneficial technical effects:

1. the lifting mechanism is arranged, so that the cleaning piece is driven to do lifting motion along the height direction of the filter plate;

2. in the lifting process of the cleaning piece, the scraping frame can scrape dust off the filter plate, and the receiving box receives the scraped dust;

3. the driving piece drives the cross shaft to rotate, the cross shaft drives the cam to rotate, the rotating cam drives the corresponding vibration plate to shake, and dust in the bearing box is better promoted to slide into the corrugated pipe.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

fig. 2 is a schematic structural view for showing a lifting mechanism in the embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present application illustrating a splice cassette;

fig. 4 is a schematic diagram illustrating a filter plate according to an embodiment of the present invention.

Reference numerals are as follows: 1. a dust removal box; 11. cleaning the mouth; 12. a sealing door; 13. a sealing strip; 2. a partition plate; 3. a dust collection chamber; 31. a fan; 32. a dust suction port; 33. filtering the plate; 4. a dust storage chamber; 41. a dust collection box; 5. a cleaning member; 51. a chute; 52. scraping the frame; 53. a receiving box; 54. a bellows; 55. a baffle plate; 6. a lifting mechanism; 61. a motor; 62. a reciprocating screw rod; 63. a limiting rod; 7. a rotating shaft; 71. a vibrating plate; 72. a spring; 73. a horizontal axis; 74. a cam; 8. a drive member; 81. a fixing groove; 82. a rack; 83. a gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses dust collector for building engineering construction. As shown in fig. 1, the dust removing device for the construction of the building engineering comprises a dust removing box 1 placed on the ground, wherein a handle can be arranged on the upper surface of the dust removing box 1, so that workers can move the dust removing box 1 conveniently; install in the dust removal case 1 and be the baffle 2 of horizontal setting, baffle 2 divides into suction chamber 3 and dust storage chamber 4 in with dust removal case 1, and suction chamber 3 is located dust storage chamber 4 top.

The dust chamber 3 is provided with a fan 31, the side wall of the dust chamber 3 is provided with a plurality of dust suction ports 32, and a filter plate 33 which is vertically arranged and is positioned between the fan 31 and the dust suction ports 32 is arranged in the dust chamber 3. After the dust removal box 1 is placed at a using position, the fan 31 is started, dust-containing gas generated in a construction site enters the dust absorption chamber 3 from the dust absorption port 32, the gas can penetrate through the filtering holes of the filtering plates 33 and then is discharged out of the dust absorption chamber 3 from the fan 31, the dust of the gas cannot penetrate through the filtering holes of the filtering plates 33 and then is adsorbed on the filtering plates 33, and the arrangement of the filtering plates 33 realizes the purification of the dust-containing gas entering the dust absorption chamber 3.

As shown in fig. 2, 3, and 4, a cleaning member 5 for cleaning the filter plate 33 is disposed in the dust collection chamber 3, the cleaning member 5 includes two sliding grooves 51 that are opened in the filter plate 33 along a vertical direction, the two sliding grooves 51 are slidably inserted into a scraping frame 52 that abuts against a sidewall of the filter plate 33, two receiving boxes 53 that are disposed on the scraping frame 52 and have upward openings are disposed on both sides of the filter plate 33, the receiving boxes 53 are disposed below the scraping frame 52, and are spaced apart from both the scraping frame 52 and the sidewall of the filter plate 33.

When the scraping frame 52 ascends along the two chutes 51, since the inner walls of the scraping frame 52 abut against the two sides of the scraping frame 52, the scraping frame 52 can scrape dust adsorbed on the filter sheet 33 off the side walls of the filter sheet 33 while moving, and the dust scraped off the filter sheet 33 falls down inside the receiving box 53 due to gravity, so that the receiving box 53 receives the dust cleaned by the scraping frame 52.

Because the scraping frame 52 and the receiving box 53 are arranged at intervals, and the receiving box 53 and the filter plate 33 are arranged at intervals, when the scraping frame 52 falls, dust cleaned by the scraping frame 52 can fall into the receiving box 53 from the opening of the receiving box 53; the top end of the receiving box 53 is provided with a baffle 55 inclined towards the direction away from the filter plate 33, and the baffle 55 has the functions of protection and guidance, so that dust scraped away by the scraping frame 52 can enter the receiving box 53 more easily.

The dust chamber 3 is internally provided with a lifting mechanism 6 for driving the cleaning part 5 to lift along the height direction of the filter plate 33, the lifting mechanism 6 comprises a motor 61 installed on the dust removing box 1, an output shaft of the motor 61 is fixedly connected with a reciprocating screw rod 62 which is rotatably connected to the partition plate 2, the reciprocating screw rod 62 is in threaded fit with a bearing box 53 close to the fan 31, the bearing box 53 is provided with a plurality of limiting rods 63 which are fixedly connected to the inner wall of the dust chamber 3 in a penetrating mode in a sliding mode, and the limiting rods 63 and the reciprocating screw rod 62 extend along the height direction of the filter plate 33.

The motor 61 is started, the output shaft of the motor 61 drives the reciprocating screw rod 62 to rotate, the limit rod 63 limits the receiving box 53, the rotating reciprocating screw rod 62 drives the receiving box 53 in threaded fit with the reciprocating screw rod 62 to lift along the height direction of the reciprocating screw rod 62, the receiving box 53 drives the other receiving box 53 to move through the scraping frame 52, and therefore the lifting mechanism 6 is arranged, the driving of the scraping frame 52 and the lifting of the two receiving boxes 53 on the scraping frame 52 along the height direction of the filter plate 33 are achieved.

One side of the filter plate 33 in the dust collection chamber 3 facing the dust collection port 32 is filled with dust-containing gas, and dust in the gas can cause the receiving box 53 to be clamped on the reciprocating screw rod 62 after being adsorbed in the thread groove of the reciprocating screw rod 62, so that the normal use of the lifting mechanism 6 is influenced, therefore, the reciprocating screw rod 62 is in thread fit with the receiving box 53 close to the fan 31, and the reciprocating screw rod 62 is convenient to keep clean.

The cleaning piece 5 is provided with four corrugated pipes 54 communicated with the dust storage chamber 4, the receiving box 53 and the scraping frame 52 are arranged in an inverted V shape, and the corrugated pipes 54 are connected to the bottom end of the receiving box 53; the obliquely arranged receiving box 53 has a guiding function, and dust entering the receiving box 53 slides down to the bottom end of the receiving box 53 due to gravity, then slides into the corresponding corrugated pipe 54, and finally slides down along the corrugated pipe 54 to enter the dust storage chamber 4, so that the dust in the receiving box 53 is cleaned.

The lower part of the receiving box 53 is provided with a rotating shaft 7, two vibrating plates 71 which are symmetrically arranged are hinged on the rotating shaft 7, the vibrating plates 71 are connected to the inner bottom wall of the receiving box 53 through a plurality of springs 72, and dust entering the interior of the receiving box 53 falls on the vibrating plates 71 in the receiving box 53.

The lower part of the vibrating plate 71 is provided with a cross shaft 73 which is rotatably arranged in the thickness direction of the receiving box 53 and penetrates through the receiving box 53, the cross shaft 73 is fixedly sleeved with a cam 74 which is abutted against the lower surface of the vibrating plate 71, and the filter plate 33 is provided with a driving piece 8 which drives the corresponding cross shaft 73 to rotate. The driving member 8 drives the transverse shaft 73 to rotate, the transverse shaft 73 drives the cam 74 to rotate, and the distance from the side wall of the cam 74 to the vibration plate 71 is changed continuously, so that the rotating cam 74 drives the vibration plate 71 to shake, and the shaking effect of the vibration plate 71 is better.

The driving member 8 includes a fixing groove 81 opened in the filter plate 33 along the vertical direction, a rack 82 extending along the height direction of the filter plate 33 is provided in the fixing groove 81, and a gear 83 engaged with the rack 82 is fixedly provided at the end of the lateral shaft 73 exposed out of the receiving box 53. When the lifting mechanism 6 drives the scraping frame 52 and the two receiving boxes 53 to lift, the receiving boxes 53 drive the gear 83 to lift through the transverse shaft 73, and the gear 83 is meshed with the rack 82, so that the rack 82 drives the gear 83 and the transverse shaft 73 to rotate while the gear 83 rises, and the driving piece 8 is arranged to drive the transverse shaft 73 to rotate.

As shown in fig. 1, cleaning openings 11 are formed in the side walls of the dust collection chamber 3 and the dust storage chamber 4, sealing doors 12 are arranged at the cleaning openings 11, the sealing doors 12 are matched with the corresponding cleaning openings 11, sealing strips 13 which abut against the opening walls of the corresponding cleaning openings 11 are arranged on one sides of the sealing doors 12 facing the inner wall of the dust removal box 1, and when the sealing doors 12 are closed, the sealing performance of the joints of the sealing doors 12 and the cleaning openings 11 is improved by the sealing strips 13; the sealing door 12 of the dust storage chamber 4 is rotated to open, so that the dust accumulated in the dust storage chamber 4 can be cleaned, in the embodiment, the dust collection box 41 can be placed in the dust storage chamber 4, and the dust in the dust storage chamber 4 can be cleaned more conveniently; the inside of the dust chamber 3 can be cleaned by rotating and opening the sealing door 12 of the dust chamber 3.

The embodiment of the application provides a dust collector for building engineering construction's implementation principle does: when the dust removing device is used, after the dust removing box 1 is placed at a using position, the fan 31 and the motor 61 are started, dust-containing gas generated in a construction site enters the dust collecting chamber 3 from the dust collecting port 32, the filter plate 33 in the dust collecting chamber 3 purifies the dust-containing gas entering the dust collecting chamber 3, and dust in the dust-containing gas is adsorbed on the filter plate 33.

The lifting mechanism 6 drives the cleaning piece 5 to do circular lifting motion along the height direction of the filter plate 33, the dust is scraped away from the filter plate 33 while the scraping frame 52 moves, the cleaned dust falls on the vibrating plate 71 in the receiving box 53, in the lifting process of the cleaning piece 5, the rack 82 drives the gear 83 to rotate, the gear 83 drives the cam 74 to rotate through the transverse shaft 73, the rotating cam 74 drives the vibrating plate 71 to shake, so that the dust entering the receiving box 53 slides to the bottom end of the receiving box 53 due to gravity, then slides into the corresponding corrugated pipe 54, finally slides into the dust storage chamber 4 along the corrugated pipe 54, and the corresponding sealing door 12 is opened, so that the dust storage chamber 4 and the dust collection chamber 3 can be cleaned.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dust collector for building engineering construction which characterized in that: including dust removal case (1), divide into suction chamber (3) and dust storage chamber (4) through horizontally baffle (2) in dust removal case (1), install fan (31) on suction chamber (3), a plurality of dust absorption mouth (32) have been seted up to suction chamber (3) lateral wall, be equipped with filter plate (33) that are vertical setting that are located between fan (31) and dust absorption mouth (32) in suction chamber (3), cleaning member (5) for cleaning filter plate (33), elevating system (6) that drive cleaning member (5) gone up and down along filter plate (33) direction of height, be equipped with four bellows (54) that communicate in dust storage chamber (4) on cleaning member (5), cleaning mouth (11) have all been seted up to suction chamber (3) and dust storage chamber (4) lateral wall, sealing door (12) of looks adaptation are located to be equipped with in cleaning mouth (11).

2. The dust removing device for constructional engineering construction as claimed in claim 1, wherein: cleaning member (5) include two spout (51) of seting up in filter plate (33) along vertical direction, and two spout (51) slide jointly and inlay and be equipped with contradict in scraping frame (52) of filter plate (33) lateral wall, scrape and be equipped with two opening up that are located filter plate (33) both sides on frame (52) and accept box (53), accept box (53) and be located and scrape frame (52) below, and with scrape frame (52), filter plate (33) lateral wall and all be the interval setting.

3. The dust removing device for constructional engineering construction as claimed in claim 2, wherein: the bearing box (53) and the scraping frame (52) are arranged in an inverted V shape, and the corrugated pipe (54) is connected to the bottom end of the bearing box (53).

4. The dust removing device for constructional engineering construction as claimed in claim 2, wherein: the top end of the receiving box (53) is provided with a baffle (55) which inclines towards the direction departing from the filter plate (33).

5. The dust removing device for constructional engineering construction as claimed in claim 3, wherein: elevating system (6) are including locating motor (61) on dust removal case (1), and the output shaft fixedly connected with of motor (61) rotates and connects in reciprocal lead screw (62) of baffle (2), and reciprocal lead screw (62) screw-thread fit is close to accepting box (53) of fan (31), accepts and all slides on box (53) and wears to be equipped with gag lever post (63) of a plurality of fixed connection in suction chamber (3) inner wall, and gag lever post (63) and reciprocal lead screw (62) all extend along filter plate (33) direction of height.

6. The dust removing device for construction engineering according to claim 5, wherein: the bearing box (53) lower part is equipped with pivot (7), and articulated on pivot (7) have two to be the board (71) that shakes of symmetry setting, shake board (71) and connect in the interior diapire of bearing box (53) through a plurality of springs (72).

7. The dust removing device for construction engineering according to claim 6, wherein: the vibrating plate is characterized in that a transverse shaft (73) which is rotatably arranged in the bearing box (53) in the thickness direction of the bearing box (53) is arranged below the vibrating plate (71), a cam (74) which is abutted to the lower surface of the vibrating plate (71) is fixedly sleeved on the transverse shaft (73), and a driving piece (8) which drives the corresponding transverse shaft (73) to rotate is arranged on the filter plate (33).

8. The dust removing device for construction engineering according to claim 7, wherein: the driving piece (8) comprises a fixing groove (81) which is arranged on the filter plate (33) along the vertical direction, a rack (82) which extends along the height direction of the filter plate (33) is arranged in the fixing groove (81), and a gear (83) which is meshed with the rack (82) is fixedly arranged at one end, exposed out of the bearing box (53), of the transverse shaft (73).