CN210631880U

CN210631880U - Filtering and flow equalizing integrated dust remover

Info

Publication number: CN210631880U
Application number: CN201921405020.1U
Authority: CN
Inventors: 陈小燕
Original assignee: Kunshan Xiyun Environmental Protection Technology Co Ltd
Current assignee: Kunshan Xiyun Environmental Protection Technology Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-29
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a filter integral type dust remover that flow equalizes. The technical scheme of the utility model is that: the utility model provides a filter integral type dust remover that flow equalizes, includes the tower body, the tower body includes air inlet, ash bucket, well box and goes up the box, well box and ash bucket intercommunication, be provided with the whirl board on the well box, be provided with two filtration flow equalization boards that have the through-hole between well box and the ash bucket, two filtration flow equalization boards are provided with the electromagnetism vibrations piece between the board, the percent opening that filters flow equalization board is 30%, two filtration flow equalization board on the through-hole correspond the setting in the vertical direction, be provided with the stop collar respectively in the top and the below that filter flow equalization board on the tower body inner wall. The utility model provides a scheme can prolong the maintenance cycle of packing and reduce the manpower simultaneously.

Description

Filtering and flow equalizing integrated dust remover

Technical Field

The utility model relates to a sack cleaner technical field, in particular to filter integral type dust remover that flow equalizes.

Background

After the dust-containing gas enters the dust hopper of the dust remover, because the section of the gas flow is suddenly enlarged, a part of coarse particles in the gas flow are settled in the dust hopper under the action of power and inertia force, dust particles with fine particle size and small density enter the dust filtering chamber, the dust is deposited on the surface of a filter material through the combined effects of Brown diffusion, sieving and the like, and the purified gas enters the gas purifying chamber and is discharged by the exhaust pipe through the fan.

The resistance of the bag-type dust collector is increased along with the increase of the thickness of the dust layer on the surface of the filter material, and the dust is removed when the resistance reaches a certain specified value. At the moment, the PLC controls the pulse valve to be opened and closed, then the electromagnetic pulse valve is opened, compressed air rapidly expands in the upper box body in a short time and flows into the filter bag, so that the filter bag expands and deforms to generate vibration, and under the action of reverse airflow scouring, dust attached to the outer surface of the filter bag is peeled off and falls into the dust hopper. After the ash removal is finished, the electromagnetic pulse valve is closed, the filtering state is recovered, and the fallen dust falls into the ash bucket and is discharged through the pressing plate bucket. The dust remover meets the condition that the sack can easily block up and the ash is not easily cleaned when meeting the condition that dust particles are large or fibrous dust is brought in the dust remover in the process of processing dust, and the packing in the packing washing tower is easy to block up and cause the inefficacy of the packing washing tower when the waste gas of paint mist and large viscous substance exists in the box under the sack dust remover.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model discloses a main aim at provides one kind can prolong the maintenance cycle of packing and reduce the integral type dust remover that flow equalizes of manpower simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a filter integral type dust remover that flow equalizes, includes the tower body, the tower body includes air inlet, ash bucket, well box and goes up the box, well box and ash bucket intercommunication, be provided with the whirl board on the well box, be provided with two filtration flow equalization boards that have the through-hole between well box and the ash bucket, be provided with the electromagnetism vibrations piece between two filtration flow equalization boards.

Preferably, the filtration flow equalizing plate has an aperture ratio of 30%.

Preferably, the through holes on the two filtering flow equalizing plates are correspondingly arranged in the vertical direction.

Preferably, the upper part and the lower part of the filtering flow equalizing plate on the inner wall of the tower body are respectively provided with a limiting sleeve.

The utility model has the following advantage for prior art, pack the first layer of the air inlet of waste gas and get rid of, change into and filter the coarse processing of flow equalizing plate, the atomizing water droplet that comes down through rotatory whirl board and spray carries out coarse processing to the waste gas of large granule thing, coating cloud and big viscidity, greatly reduced the jam injury of packing in this type of adhesion thing particulate matter centering box, the life of extension scrubbing tower to and prolonged the maintenance cycle of the scrubbing tower that packs, reduce the manual work simultaneously. Wherein it is provided with two-layerly to filter the flow equalizing board, its purpose reduces the resistance of waste gas, two-layerly filter the flow equalizing board simultaneously and can be better to the large granule thing, coating cloud and big viscidity material filter the separation, protect the filler of top, because be provided with two-layer filtration flow equalizing board, so big particulate matter, the adhesion volume of coating cloud and big viscidity material is more, thereby can drive the vibrations of two filtration flow equalizing boards through setting up the electromagnetism vibrations piece and shake off big particulate matter, coating cloud and big viscidity material, the electromagnetism vibrations piece is the bulkhead vibrator, can effectively shake off the attachment on the flow equalizing board of filtering.

Drawings

FIG. 1 is a schematic structural view of a filtering and flow equalizing integrated dust collector of the present invention;

fig. 2 is a schematic structural diagram of a filtering flow equalizing plate of the filtering flow equalizing integrated dust collector of the present invention.

In the figure: 1. a tower body; 2. an air inlet; 3. an ash hopper; 4. a middle box body; 5. an upper box body; 6. a swirl plate; 7. filtering the flow equalizing plate; 8. an electromagnetic seismic mass; 9. a limiting sleeve.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1, a filter integral type dust remover that flow equalizes, including tower body 1, tower body 1 includes air inlet 2, ash bucket 3, well box 4 and last box 5, well box 4 and ash bucket 3 intercommunication, be provided with whirl board 6 on the well box 4, be provided with two filtration flow equalizing plates 7 that have the through-hole between well box 4 and the ash bucket 3, be provided with electromagnetism vibrations piece 8 between two filtration flow equalizing plates 7.

The utility model provides a filter integral type dust remover that flow equalizes, its working process is, pack the first layer of 2 of air inlet with waste gas and get rid of, change into and filter the thick processing of flow equalizing plate 7, the atomizing water droplet that comes down through rotatory whirl board 6 and spray comes the large granule thing, the waste gas of coating cloud and big viscidity material carries out thick processing, greatly reduced the jam injury of filler in this type of adhesion thing particulate matter centering box 4, the life of extension scrubbing tower, and the maintenance cycle of the scrubbing tower that has lengthened packs, reduce the manual work simultaneously. Wherein filter flow equalizing plate 7 and be provided with two-layerly, its purpose reduces the resistance of waste gas, two-layerly filter flow equalizing plate 7 simultaneously can be better to large granule thing, the separation is filtered to coating cloud and big viscidity material, the filler of protection top, because be provided with two-layerly filter flow equalizing plate 7, so big particulate matter, the adhesion volume of coating cloud and big viscidity material is more, thereby can drive the vibrations of two filter flow equalizing plate 7 through setting up electromagnetism vibrations piece 8 and shake off big particulate matter, coating cloud and big viscidity material, electromagnetism vibrations piece 8 is the bulkhead vibrator, can effectively shake off the attachment on the filter flow equalizing plate 7.

Preferably, the filtration flow equalizing plate 7 has an aperture ratio of 30%. The advantage of this arrangement is that the flow velocity of the exhaust gas is reduced so that large particles, paint mist and large sticky substances can be filtered as much as possible.

Preferably, the through holes on the two filtering flow-equalizing plates 7 are correspondingly arranged in the vertical direction. The advantage of this arrangement is that it can be ensured that the rate of passage of the exhaust gases is not too low to cause a backflow of the exhaust gases.

Preferably, the inner wall of the tower body 1 is provided with a limit sleeve 9 above and below the filtering flow equalizing plate 7. The arrangement of the limiting sleeve 9 can prevent the filtering flow equalizing plate 7 from falling off or being misplaced in the working process of the electromagnetic vibration block 8.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a filter integral type dust remover that flow equalizes, includes the tower body, the tower body includes air inlet, ash bucket, well box and goes up the box, well box and ash bucket intercommunication, its characterized in that: the middle box body is provided with a rotational flow plate, two filtering flow equalizing plates with through holes are arranged between the middle box body and the ash bucket, and an electromagnetic vibration block is arranged between the two filtering flow equalizing plates.

2. The integrated filter flow-equalizing dust remover according to claim 1, characterized in that: the aperture ratio of the filtering flow equalizing plate is 30%.

3. The integrated filter flow-equalizing dust remover according to claim 1, characterized in that: the through holes on the two filtering flow equalizing plates are correspondingly arranged in the vertical direction.

4. The integrated filter flow-equalizing dust remover according to claim 1, characterized in that: and the upper part and the lower part of the filtering flow equalizing plate on the inner wall of the tower body are respectively provided with a limiting sleeve.