CN215692608U

CN215692608U - Centralized dust removal device

Info

Publication number: CN215692608U
Application number: CN202121955884.8U
Authority: CN
Inventors: 刘国; 苏常春; 陈强
Original assignee: Qingyuan Loubang Building Material Technology Co ltd
Current assignee: Qingyuan Loubang Building Material Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-01
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a centralized dust removal device, which comprises a box body, wherein a dust removal chamber and a cleaning chamber which are separated by a partition plate are arranged in the box body, a vibration mechanism is arranged in the dust removal chamber, a filter element mounting seat is arranged on the vibration mechanism, an air filter element is arranged on the filter element mounting seat, a flexible pipe which is communicated with the dust removal chamber and the cleaning chamber is arranged on the partition plate, one end of the flexible pipe is fixed on the partition plate, the other end of the flexible pipe is fixed on an air outlet of the air filter element, and the dust removal chamber and the cleaning chamber are respectively connected with a main air inlet and a main air outlet. The vibration mechanism vibrates to drive the air filter element to shake, so that dust attached to the surface of the air filter element falls off, the air permeability effect of the air filter element is prevented from being influenced due to excessive dust accumulation, and the air filter element is continuously shaken due to continuous vibration of the vibration mechanism, so that continuous dust removal can be performed, the air filter element can keep a more balanced and long-term air permeability effect, and the service life of the air filter element is prolonged.

Description

Centralized dust removal device

Technical Field

The utility model belongs to the field of industrial production, and particularly relates to a centralized dust removal device.

Background

The centralized dust removal device is widely applied to the field of industrial production, such as industries with dust generation, such as paint production, limestone production, wood plate sawing and the like. Concentrate dust collector and be equipped with air filter in, filter the dust through air filter, thereby filter the dust in the air, and air filter uses the time more and more of a specified duration, will be at air filter's the very thick dust of surface accumulation, influence ventilation effect, thereby can't carry out filtration, need change air filter or remove dust to air filter this moment, it is higher to change air filter cost, generally just can change when air filter structure became invalid, it is conventional operation means to remove dust the event to air filter. At present, the dust is removed by means of back blowing, but the centralized dust removing device has the following defects: the air permeability of the air filter element is continuously reduced, and the air filtering amount is unbalanced; due to the rapid accumulation of dust, frequent back blowing is required, and the working efficiency is affected.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects and problems in the prior art, the utility model provides the centralized dust removal device which can remove dust from the air filter element in the working process and ensure the ventilation effect of the air filter element.

The utility model is realized by the following technical scheme:

the utility model provides a concentrate dust collector, includes the box, is equipped with dust removal chamber and clean room with the division of division board in the box, be equipped with vibration mechanism in the dust removal chamber, be equipped with the filter core mount pad in the vibration mechanism, install air filter on the filter core mount pad, be equipped with the soft pipe of intercommunication dust removal chamber and clean room on the division board, on the one end of soft pipe was fixed in the division board, on the other end was fixed in air filter's gas outlet, dust removal chamber and clean room were connected with total air inlet and total gas outlet respectively.

The vibrating mechanism comprises a fixing plate and a vibrating plate, the fixing plate is connected with the vibrating plate through a spring, a rolling wheel is arranged at the bottom of the vibrating plate, a vibrating motor is arranged on the fixing plate and connected with a cam, the cam is meshed with the rolling wheel, and the filter element mounting seat is fixed on the vibrating plate.

The fixed plate is fixed on the inner wall of the dust removing chamber through a fixed frame.

The air filter element is provided with a plurality of filter element mounting seats corresponding to the air filter element, and the isolation plate is provided with a plurality of soft pipes corresponding to the air filter element.

The air filter element is obliquely arranged, and an air outlet of the air filter element is positioned at a high-position end.

The bottom of box is for leaking hopper-shaped, and bottom half and clean room intercommunication are equipped with the slag removal mouth bottom the box.

Supporting legs are arranged at four corners of the box body.

An air blowing pump is arranged in the cleaning chamber, and an air blowing pipe extending into the flexible pipe is arranged on the air blowing pump.

The vibration mechanism is arranged in the dust removal device, and vibrates to drive the air filter element to shake during work, so that dust attached to the surface of the air filter element falls off, the problem that the dust is accumulated too thickly to influence the ventilation effect of the air filter element is avoided, and the vibration mechanism vibrates continuously to shake the air filter element continuously, so that continuous dust removal can be performed, the air filter element keeps a more balanced and long ventilation effect, and the service cycle of the air filter element is prolonged.

Drawings

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

fig. 2 is a schematic view of the structure of the vibration mechanism in the present invention.

In the figure: 1-box body, 11-dust removing chamber, 12-cleaning chamber, 13-partition plate, 14-supporting legs, 2-vibration mechanism, 21-fixing plate, 22-vibration plate, 23-spring, 24-vibration motor, 25-cam, 26-rolling wheel, 3-filter element mounting seat, 4-air filter element, 5-flexible tube, 6-air blowing pump, 7-air blowing tube, 8-total air inlet, 9-total air outlet and 10-slag removing port.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, a centralized dust removing device comprises a box body 1, a dust removing chamber 11 and a cleaning chamber 12 which are separated by a partition plate 13 are arranged in the box body 1, and the dust removing chamber 11 and the cleaning chamber 12 are respectively connected with a main air inlet 8 and a main air outlet 9. Air enters the dust removing chamber 11 from the main air inlet 8, and clean air enters the cleaning chamber 12 after dust removing and filtering and is discharged from the main air outlet 9. Supporting legs 14 are arranged at four corners of the box body 1 and used for supporting the box body 1.

The dust chamber 11 is provided with a vibration mechanism 2 which performs a continuous vibration action. Be equipped with filter core mount pad 3 on the vibration mechanism 2, install air filter 4 on the filter core mount pad 3, drive air filter 4 vibration through filter core mount pad 3 during vibration mechanism 2 vibrates. The separating plate 13 is provided with a soft pipe 5 which is communicated with the dust removing chamber 11 and the cleaning chamber 12, one end of the soft pipe 5 is fixed on the separating plate 13, the other end of the soft pipe 5 is fixed on an air outlet of the air filter element 4, and the air filter element 4 is in continuous vibration, so that the arranged soft pipe 5 can adapt to the swing of the air filter element 4, and the falling between the soft pipe 5 and the air filter element 4 is avoided. The air removes dust through air filter 4 and filters, and clean air gets into soft pipe 5 by air filter's gas outlet, and in getting into clean room 12 through soft pipe 5 again, the filterable dust can be collected on air filter 4's surface among the dust removal filtering process, and air filter 4 lasts the shake under the effect of vibration mechanism 2 to shake off the dust, avoid too much dust to pile up the gas permeability that influences air filter 4.

Air filter 4 is equipped with a plurality ofly, is equipped with a plurality of filter core mount pads 3 that correspond with air filter 4 on the vibration mechanism 2, is equipped with a plurality of soft pipes 5 that correspond with air filter 4 on the division board 13, and the holistic work efficiency of this structure multiplicable equipment increases filtration volume.

The air filter element 4 is obliquely arranged, and an air outlet of the air filter element 4 is positioned at a high-position end. The arrangement of the structure reduces the dust adhesion, and is convenient for removing the dust on the surface of the air filter element 4.

The bottom of the box body 1 is funnel-shaped, the bottom of the box body 1 is communicated with a dust chamber 11, and a slag removal opening 10 is arranged at the bottom of the box body 1. The hopper-shaped design of the bottom of the box body 1 is convenient for collecting dust, the dust removed by the air filter element 4 is collected through the bottom of the box body 1, and the dust can be conveniently discharged through the slag removing opening 10.

Be equipped with the air pump 6 of blowing in the clean room 12, be equipped with the gas blow pipe 7 that stretches into in the soft pipe 5 on the air pump 6 of blowing, but the air pump 6 intermittent type nature of blowing blows, blows in air filter 4 through soft pipe 5 with gas through the gas blow pipe 7 and recoil for the dust on air filter 4 surface drops, further promotes the dust removal effect on air filter 4 surface.

As shown in fig. 2, the vibration mechanism 2 includes a fixing plate 21 and a vibration plate 22, and the fixing plate 21 is fixed to the inner wall of the dust chamber 11 by a fixing frame 27. The fixed plate 21 and the vibrating plate 22 are connected through a spring 23, a rolling wheel 26 is arranged at the bottom of the vibrating plate 22, a vibrating motor 24 is arranged on the fixed plate 21, a cam 25 is connected with the vibrating motor 24, the cam 25 is meshed with the rolling wheel 26, and the filter element mounting seat 3 is fixed on the vibrating plate 22. The vibration motor 24 rotates the cam 25, and the rolling wheel 26 moves backward under the action of the cam 25, thereby shaking the vibration plate 22.

The working process is as follows: air enters the dust removing chamber 11 from the main air inlet 8, the air is subjected to dust removal and filtration by the air filter element 4, clean air enters the flexible pipe 5 from the air outlet of the air filter element 4, enters the cleaning chamber 12 from the flexible pipe 5 and is discharged from the main air outlet 9. Meanwhile, the vibration motor 24 continuously moves, the vibration motor 24 drives the cam 25 to rotate, the rolling wheel 26 moves backwards under the action of the cam 25, the vibration plate 22 is driven to shake, the air filter element 4 is driven to shake through the filter element mounting seat 3, the filtered dust can be accumulated on the surface of the air filter element 4 in the dust removal and filtration process, and the air filter element 4 continuously shakes to shake off the dust. Meanwhile, the air blowing pump 6 can blow air intermittently, and air is blown into the air filter element 4 through the soft pipe 5 through the air blowing pipe 7 to be backflushed, so that dust on the surface of the air filter element 4 falls off. The dust is accumulated at the bottom of the box body 1 and can be discharged through the slag discharge port 10.

The above embodiments are preferred implementations of the present invention, and are not intended to limit the present invention, and any obvious alternative is within the scope of the present invention without departing from the inventive concept thereof.

Claims

1. The utility model provides a concentrate dust collector, includes box (1), is equipped with in the box with division board (13) divided clean room (11) and clean room (12), its characterized in that: be equipped with vibration mechanism (2) in the clean room, be equipped with filter core mount pad (3) in the vibration mechanism, install air filter (4) on the filter core mount pad, be equipped with soft pipe (5) that communicate clean room and clean room on the division board, on the one end of soft pipe was fixed in the division board, on the other end was fixed in air filter's gas outlet, clean room and clean room were connected with total air inlet (8) and total gas outlet (9) respectively.

2. The centralized dust removal device of claim 1, wherein: the vibrating mechanism (2) comprises a fixing plate (21) and a vibrating plate (22), the fixing plate is connected with the vibrating plate through a spring (23), a rolling wheel (26) is arranged at the bottom of the vibrating plate, a vibrating motor (24) is arranged on the fixing plate (21), the vibrating motor is connected with a cam (25), the cam is meshed with the rolling wheel, and the filter element mounting seat is fixed on the vibrating plate.

3. The centralized dust removal device of claim 2, wherein: the fixed plate (21) is fixed on the inner wall of the dust chamber (11) by a fixed frame (27).

4. The centralized dust removal device of claim 3, wherein: air filter (4) are equipped with a plurality ofly, are equipped with a plurality of filter core mount pads (3) that correspond with air filter on vibration mechanism (2), are equipped with a plurality of soft pipes (5) that correspond with air filter on the division board.

5. The centralized dust removal device of claim 4, wherein: the air filter element (4) is obliquely arranged, and an air outlet of the air filter element is positioned at a high-position end.

6. The centralized dust removal device of claim 5, wherein: the bottom of box (1) is for leaking hopper-shaped, and bottom half communicates with clean room (11), and bottom half is equipped with slag notch (10).

7. The centralized dust removal device of claim 6, wherein: supporting legs (14) are arranged at four corners of the box body (1).

8. The centralized dust removal device of any one of claims 1-7, wherein: an air blowing pump (6) is arranged in the cleaning chamber (12), and an air blowing pipe (7) extending into the flexible pipe is arranged on the air blowing pump.