CN218252079U

CN218252079U - Concrete production dust cleaning device

Info

Publication number: CN218252079U
Application number: CN202222942131.4U
Authority: CN
Inventors: 吴肃利
Original assignee: Wenshang Liqiang Building Materials Co ltd
Current assignee: Wenshang Liqiang Building Materials Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-01-10
Anticipated expiration: 2032-11-05

Abstract

The utility model relates to a dust clearance technical field specifically is a concrete production dust cleaning device, the power distribution box comprises a box body, there are suction chamber and device room in the box by the baffle partition, the indoor fixed mounting of device has the air exhauster, just the convulsions end of air exhauster stretches into in the suction chamber, the convulsions of air exhauster is served and is connected with first filter plate, the indoor fixed mounting that goes back of device has the motor, just stretch into the indoor dwang of dust absorption through shaft coupling coaxial coupling on the output shaft of motor, just it is connected with the second filter plate through the connecting rod in the suction chamber to be located in the periphery of dwang. The utility model discloses make a plurality of seconds filter the otter board intermittent type and filter the dust and stop, avoid appearing the dust and concentrate to block up a filter the otter board and cause the problem that the air flow speed reduces, the extension is to the time of filtering the otter board clearance and changing.

Description

Concrete production dust cleaning device

Technical Field

The utility model relates to a dust clearance technical field specifically is a concrete production dust cleaning device.

Background

Concrete is a common building material, different stones need to be crushed in a plant and then mixed according to different proportions in the preparation process of the concrete, and a large amount of dust is generated in the plant and harmful to human bodies and needs to be treated in time in the stone crushing and mixing processes.

The existing dust cleaning device usually adopts the principle of a dust collector to collect dust in the air of a factory building, and because the dust in the factory building is more, the dust can block the filter screen plate at the end opening of the air draft end of an air exhauster after the cleaning device cleans for a period of time, so that the dust collection efficiency is reduced, and the filter screen plate needs to be frequently replaced and cleaned, which is more tedious.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model aims to provide a concrete production dust cleaning device to solve the problem in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a concrete production dust cleaning device, includes the box, there are suction chamber and device room by the partition board separation in the box, the indoor fixed mounting of device has the air exhauster, just the convulsions end of air exhauster stretches into in the suction chamber, the convulsions of air exhauster is served and is connected with first filtration otter board, the indoor fixed mounting that goes back of device has the motor, just there is the dwang in stretching into the suction chamber through shaft coupling coaxial coupling on the output shaft of motor, it is connected with the second through the connecting rod and crosses the otter board to just be located in the suction chamber in the periphery of dwang.

Optionally, the first filter screen plate is detachably connected with the air exhaust end of the air exhauster in a threaded connection mode, and the second filter screen plate is detachably connected with the connecting rod in a clamping connection mode.

Optionally, one side of the box body is further communicated with a dust collection hose communicated with the dust collection chamber, and one end, far away from the box body, of the dust collection hose is communicated with a dust collection head.

Optionally, the bottom of box is fixedly connected with the backup pad, just the equal fixed mounting in four corners of backup pad bottom has the universal wheel.

Optionally, an open collecting box is placed in the box body and below the first filter screen plate, and a box door for taking and placing the open collecting box is installed on the front side of the box body.

(III) advantageous effects

Compared with the prior art, the utility model provides a concrete production dust cleaning device possesses following beneficial effect: the utility model discloses a set up first filter plate and avoid the dust to inhale in the convulsions machine, and set up by motor and dwang and connecting rod driven second filter plate between first filter plate and dust absorption hose, it blocks to make the second filter plate carry out the prefilter to the dust, thereby it blocks to make a plurality of second filter plate intermittence to filter the dust, avoid appearing the dust and concentrate to block up a filter plate and cause the problem that the air velocity reduces, the extension is to the time of filtering filter plate clearance and change, the efficiency of dust collection is improved.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a front sectional view of the structure of the present invention.

In the figure: 1. a box body; 2. a dust collection chamber; 3. an apparatus chamber; 4. an exhaust fan; 5. a first filter screen plate; 6. a motor; 7. rotating the rod; 8. a connecting rod; 9. a second filter screen plate; 10. a dust collection hose; 11. a dust collection head; 12. a support plate; 13. a universal wheel; 14. an open collection box; 15. and a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a concrete production dust cleaning device comprises a box body 1, wherein a supporting plate 12 is fixedly connected to the bottom of the box body 1, universal wheels 13 are fixedly mounted at four corners of the bottom of the supporting plate 12, a dust chamber 2 and a device chamber 3 are separated from the box body 1 by a partition plate, one side of the box body 1 is also communicated with a dust suction hose 10 communicated with the dust chamber 2, one end, far away from the box body 1, of the dust suction hose 10 is communicated with a dust suction head 11, an exhaust fan 4 is fixedly mounted in the device chamber 3, an exhaust end of the exhaust fan 4 extends into the dust chamber 2, a first filter screen plate 5 is connected to the exhaust end of the exhaust fan 4, a motor 6 is further fixedly mounted in the device chamber 3, an output shaft of the motor 6 is coaxially connected with a rotating rod 7 extending into the dust chamber 2 through a coupler, a second filter screen plate 9 is connected to the periphery of the rotating rod 7 and located in the dust chamber 2 through a connecting rod 8, the first filter screen plate 5 is detachably connected to the exhaust end of the exhaust fan 4 through a threaded connection mode, the second filter screen plate 9 is connected to the connecting rod 8 through a clamping mode, and the second filter screen plate 9 is arranged between the first filter screen plate 5 and the dust suction hose 10;

an open collecting box 14 is arranged in the box body 1 and below the first filter screen plate 5, and a box door 15 for taking and placing the open collecting box 14 is arranged on the front surface of the box body 1.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated 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 in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete production dust cleaning device, includes box (1), its characterized in that: there are suction chamber (2) and device room (3) by the baffle separation in box (1), fixed mounting has air exhauster (4) in device room (3), just the convulsions end of air exhauster (4) stretches into in suction chamber (2), the convulsions of air exhauster (4) are served and are connected with first filter screen board (5), it has motor (6) to go back fixed mounting in device room (3), just have dwang (7) that stretch into in suction chamber (2) through shaft coupling coaxial coupling on the output shaft of motor (6), just be connected with second filter screen board (9) through connecting rod (8) in being located suction chamber (2) in the periphery of dwang (7).

2. A concrete production dust cleaning device according to claim 1, characterized in that: first filter plate (5) are connected with the convulsions end of air exhauster (4) is detachable through threaded connection's mode, second filter plate (9) are connected with connecting rod (8) are detachable through the mode of joint.

3. A concrete production dust cleaning device according to claim 1, characterized in that: one side of the box body (1) is also communicated with a dust collection hose (10) communicated with the dust collection chamber (2), and one end, far away from the box body (1), of the dust collection hose (10) is communicated with a dust collection head (11).

4. A concrete production dust cleaning device according to claim 1, characterized in that: the bottom fixedly connected with backup pad (12) of box (1), just the equal fixed mounting in four corners of backup pad (12) bottom has universal wheel (13).

5. A concrete production dust cleaning device according to claim 1, characterized in that: an open collecting box (14) is placed in the box body (1) and is located below the first filter screen plate (5), and a box door (15) used for taking and placing the open collecting box (14) is installed on the front face of the box body (1).