CN209519486U - A kind of hot air circulation type bag pulse dedusting device - Google Patents
A kind of hot air circulation type bag pulse dedusting device Download PDFInfo
- Publication number
- CN209519486U CN209519486U CN201822045965.9U CN201822045965U CN209519486U CN 209519486 U CN209519486 U CN 209519486U CN 201822045965 U CN201822045965 U CN 201822045965U CN 209519486 U CN209519486 U CN 209519486U
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- air
- straight tube
- cabinet
- pulse
- bag
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- 239000000428 dust Substances 0.000 claims abstract description 56
- 239000004744 fabric Substances 0.000 claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 238000004880 explosion Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to bag-type dust collector field more particularly to a kind of hot air circulation type bag pulse dedusting devices.It is impracticable it is novel include cabinet, be provided with air inlet on cabinet, several cloth bags be installed in cabinet, pulse dust cleaning mechanism is installed outside cabinet, pulse dust cleaning mechanism is connected to several cloth bags, is equipped with exhaust fan above cabinet, the air inlet of exhaust fan is connected to several cloth bags；The air outlet of the exhaust fan is connected with air draft mechanism, air draft mechanism includes sequentially connected first straight tube, the first bellows, the second straight tube, the second bellows, third straight tube, length adjustment mechanism for adjusting air draft mechanism extension elongation is installed on cabinet, the other end of length adjustment mechanism is fixed with the second straight tube, is connected with angle adjusting mechanism between the second straight tube and third straight tube.The utility model provides a kind of bag pulse dedusting device that dust removal efficiency can be improved by circulated air, solves the problems, such as that existing bag filter can not take farther away dust away.
Description
Technical field
The utility model relates to bag-type dust collector field more particularly to a kind of hot air circulation type bag pulse dedusting devices.
Background technique
The application of bag filter is very universal, can be used for the various places for needing dedusting.Why bag filter answers
It is since its unique advantage determines with so popularizing.The major advantage of bag filter is high dust collection efficiency, saves energy
Source mitigates air environmental pollution, at low cost, easy to operate, and maintenance is easy etc..
Number of patent application is that the utility model patent of CN201620692356.0 discloses a kind of preventing for on-line checking leakage
Quick-fried bag filter, including bag filter ontology, the bag filter ontology are equipped with admission line, outlet pipe and row
Dirt storehouse is provided with flame proof valve, the inner wall of the bag filter ontology and the outlet pipe connecting place on the admission line
It is equipped with friction electric-examination leakage device, the friction electric-examination leakage device is connected with contact conductor, and the contact conductor other end is connected with micro-
Current amplifier sound-light alarm instrument, the bag filter ontology top other side are equipped with venting of dust explosion piece, and the venting of dust explosion piece, which is connected with, to be let out
Pressure pipeline.The utility model is provided with friction electric-examination leakage device on outlet pipe, and whether there is or not breakages for energy real time on-line monitoring cloth bag
Situation, the cloth bag of adjustment replacement in time, the dust removal performance of guarantee deduster entirety, and the utility model are not only on admission line
It is provided with flame proof valve, is also equipped with venting of dust explosion piece and blowdown line on deduster top, dust concentration is can be avoided and increases bring
Explosion danger.
But clean air is directly discharged to outdoor after dust is gone out by above-mentioned bag filter, and with exhaust fan
When inspiration air, the outdoor air containing dust is pumped into interior again, causes indoor koniology content still higher.It is indoor
During air is drawn into bag filter, it is difficult to be sucked into bag filter apart from the dust of air inlet remotely, then
Dust removal efficiency is lower.
Utility model content
The utility model overcomes the deficiencies in the prior art, provides a kind of pulse cloth that dust removal efficiency can be improved by circulated air
Bag dust-extraction unit, solves the problems, such as that existing bag filter can not take farther away dust away.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of hot air circulation type bag pulse dedusting device, including cabinet are provided with air inlet on cabinet, are equipped in cabinet
Several cloth bags, cabinet are equipped with pulse dust cleaning mechanism outside, and pulse dust cleaning mechanism is connected to several cloth bags, are equipped with pumping above cabinet
Blower, the air inlet of exhaust fan are connected to several cloth bags；The air outlet of the exhaust fan is connected with air draft mechanism, air draft mechanism packet
Sequentially connected first straight tube, the first bellows, the second straight tube, the second bellows, third straight tube are included, is equipped with and is used on cabinet
The length adjustment mechanism of air draft mechanism extension elongation is adjusted, the other end of length adjustment mechanism is fixed with the second straight tube, and second is straight
Angle adjusting mechanism is connected between pipe and third straight tube.
As a preferred embodiment of the present invention, the length adjustment mechanism includes multi-stage cylinder, the cylinder sleeve of multi-stage cylinder
It is fixed on cabinet, pulling block is fixed on the piston rod of multi-stage cylinder, the other end of block is pulled to fix with the second straight tube.
As a preferred embodiment of the present invention, the angle adjusting mechanism includes arc groove, and arc groove is fixed on third
On straight tube, screw rod is fixed on the second straight tube, screw rod passes through arc groove rear thread and is connected with nut.
As a preferred embodiment of the present invention, air intake duct is fixed in the cabinet, air intake duct is located at below cloth bag, into
Blast pipe is connected between wind groove and air inlet, the side of air intake duct towards cloth bag is evenly equipped with several air inlet heads.
As a preferred embodiment of the present invention, the pulse dust cleaning mechanism includes air accumulator, and the exhaust outlet of air accumulator connects
It is connected to pulse control valve, the other end of pulse control valve is connected with exhaust pipe, and exhaust pipe extends to the top of each cloth bag, exhaust pipe
Opening is provided at cloth bag.
Compared with prior art, the utility model has the beneficial effects that
1, the air through Bag filter is extracted into air draft mechanism by the exhausting function of the utility model, then air draft mechanism energy will be clean
Net air is discharged to interior again, outdoor when pure air discharge outdoor, bag-type dust collector being avoided to be pumped into the air containing dust
The case where higher air of dust content can enter the room.Length adjustment mechanism can change the position of the second straight tube, third it is straight
The position of pipe can accordingly change.Angle adjusting mechanism is adjustable the angle of third straight tube, then third straight tube can be in accurate position
Air containing dust is blowed into air inlet, improves dust collection rate.
2, multi-stage cylinder can move pulling block, then pull block that the second straight tube can be driven accordingly to move, then the second straight tube and
The position of three straight tubes can be adjusted, and guarantee that the air containing dust accurately can be blowed to air inlet by third straight tube.
3, when needing to adjust the angle of third straight tube, it is only necessary to rotate third straight tube and screw rod is moved to arc groove really
Positioning is set, then is compressed arc groove with nut, so that the angle of third straight tube is adjusted.After the angle adjustment of third straight tube,
Air containing dust can accurately be blowed to the air inlet of bag-type dust collector by the air outlet of third straight tube, improve the collection of dust
Rate.
4, after exhaust fan starting, the air with dust enters blast pipe from air inlet, if air is again from air intake duct
Dry air inlet head is pumped into cloth bag region.Since the air with dust is flowed out from several air inlet heads, then air can be flowed to equably and respectively be removed
Dirt cloth bag guarantees that air can be by uniform filtering.
5, pulse dust cleaning mechanism can be shaken off the dust in cloth bag by pulse recoil, avoid the feelings of dust blocking cloth bag
Condition.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the part-structure figure of the utility model.
In figure, 1- cabinet, 2- cloth bag, 3- pulse dust cleaning mechanism, 4- exhaust fan, 5- air draft mechanism, 6- length adjustment mechanism,
7- angle adjusting mechanism, 8- air intake duct, 9- blast pipe, 11- air inlet, 31- air accumulator, 32- pulse control valve, 33- exhaust pipe,
The first straight tube of 51-, the first bellows of 52-, the second straight tube of 53-, the second bellows of 54-, 55- third straight tube, 61- multi-stage cylinder,
62- pulls block, 71- arc groove, 72- screw rod, 73- nut, 81- air inlet head.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment one
A kind of hot air circulation type bag pulse dedusting device, including cabinet 1, are provided with air inlet 11 on cabinet 1, in cabinet 1
Several cloth bags 2 are installed, pulse dust cleaning mechanism 3 are installed outside cabinet 1, pulse dust cleaning mechanism 3 is connected to several cloth bags 2, cabinet 1
Top is equipped with exhaust fan 4, and the air inlet of exhaust fan 4 is connected to several cloth bags 2；The air outlet of the exhaust fan 4 is connected with row
Blower structure 5, air draft mechanism 5 include sequentially connected first straight tube 51, the first bellows 52, the second straight tube 53, the second bellows
54, third straight tube 55 is equipped with the length adjustment mechanism 6 for adjusting 5 extension elongation of air draft mechanism, length adjustment on cabinet 1
The other end of mechanism 6 and the second straight tube 53 are fixed, are connected with angle adjusting mechanism 7 between the second straight tube 53 and third straight tube 55.
The exhaust fan 4 of the utility model can will be extracted into air draft mechanism 5 through 2 filtered air of cloth bag, then air draft mechanism 5 can incite somebody to action
Clean air is discharged to interior again, when pure air discharge outdoor, bag-type dust collector being avoided to be pumped into the air containing dust, room
The case where outer higher air of dust content can enter the room.Length adjustment mechanism 6 can change the position of the second straight tube 53,
The position of three straight tubes 55 can accordingly change.Angle adjusting mechanism 6 is adjustable the angle of third straight tube 55, then third straight tube 55 can be
Air containing dust is blowed to air inlet 11 by accurate position, improves dust collection rate.
Embodiment two
On the basis of example 1, the length adjustment mechanism 6 includes multi-stage cylinder 61, and the cylinder sleeve of multi-stage cylinder 61 is solid
Block 62 is pulled due to being fixed on cabinet 1 on the piston rod of multi-stage cylinder 61, pulls the other end of block 62 and the second straight tube 53 solid
It is fixed.
Multi-stage cylinder 61, which can move, pulls block 62, then pulls block 62 that the second straight tube 53 can be driven accordingly mobile, then second is straight
The position of pipe 53 and third straight tube 55 can be adjusted, and guarantee that the air containing dust accurately can be blowed to air inlet by third straight tube 55
Mouth 11.
Embodiment three
On the basis of embodiment one or embodiment two, the angle adjusting mechanism 7 includes arc groove 71, and arc groove 71 is solid
Due on third straight tube 55, being fixed with screw rod 72 on the second straight tube 53, screw rod 72 passes through 71 rear thread of arc groove and is connected with nut
73。
When needing to adjust the angle of third straight tube 55, it is only necessary to rotate third straight tube 55 and screw rod 72 is moved to arc groove
71 determination position, then compressed arc groove 71 with nut 73, so that the angle of third straight tube 55 is adjusted.Third straight tube 55
Angle adjustment after, the air containing dust can accurately be blowed to the air inlet of bag-type dust collector by the air outlet of third straight tube 55
11, improve the collection rate of dust.
Example IV
On the basis of above-mentioned any one embodiment, air intake duct 8 is fixed in the cabinet 1, air intake duct 8 is located at cloth bag
2 lower sections, are connected with blast pipe 9, the side of air intake duct 8 towards cloth bag 2 is evenly equipped with several air inlets between air intake duct 8 and air inlet 11
First 81.
After exhaust fan 4 starts, the air with dust enters blast pipe 9 from air inlet 11, and air is again from air intake duct 8
Several air inlet heads 81 are pumped into 2 region of cloth bag.Since the air with dust is flowed out from several air inlet heads 81, then air can equably flow
To each dust-removal cloth-bag 2, guarantee that air can be by uniform filtering.
Embodiment five
On the basis of above-mentioned any one embodiment, the pulse dust cleaning mechanism 3 includes air accumulator 31, air accumulator 31
Exhaust outlet is connected with pulse control valve 32, and the other end of pulse control valve 32 is connected with exhaust pipe 33, and exhaust pipe 33 extends to respectively
The top of cloth bag 2, exhaust pipe 33 are provided with opening at cloth bag 2.
Pulse dust cleaning mechanism 3 can be shaken off the dust in cloth bag 2 by pulse recoil, and the feelings of dust blocking cloth bag 2 are avoided
Condition.
Claims (5)
1. a kind of hot air circulation type bag pulse dedusting device, including cabinet (1), air inlet (11), cabinet are provided on cabinet (1)
(1) it is equipped with several cloth bags (2) in, is equipped with pulse dust cleaning mechanism (3) outside cabinet (1), pulse dust cleaning mechanism (3) and several cloth
Bag (2) connection, cabinet (1) top are equipped with exhaust fan (4), and the air inlet of exhaust fan (4) is connected to several cloth bags (2)；It is special
Sign is that the air outlet of the exhaust fan (4) is connected with air draft mechanism (5), and air draft mechanism (5) includes sequentially connected first straight
(51), the first bellows (52), the second straight tube (53), the second bellows (54), third straight tube (55) are managed, cabinet is installed on (1)
There are the length adjustment mechanism (6) for adjusting air draft mechanism (5) extension elongation, the other end and second of length adjustment mechanism (6)
Straight tube (53) is fixed, and angle adjusting mechanism (7) are connected between the second straight tube (53) and third straight tube (55).
2. a kind of hot air circulation type bag pulse dedusting device according to claim 1, which is characterized in that the length adjustment
Mechanism (6) includes multi-stage cylinder (61), and the cylinder sleeve of multi-stage cylinder (61) is fixed on cabinet (1), the piston of multi-stage cylinder (61)
It is fixed on bar and pulls block (62), pull the other end of block (62) and the second straight tube (53) fixed.
3. a kind of hot air circulation type bag pulse dedusting device according to claim 1, which is characterized in that the angular adjustment
Mechanism (7) includes arc groove (71), and arc groove (71) is fixed on third straight tube (55), and the second straight tube is fixed with screw rod on (53)
(72), screw rod (72) passes through arc groove (71) rear thread and is connected with nut (73).
4. a kind of hot air circulation type bag pulse dedusting device according to claim 1, which is characterized in that the cabinet (1)
Inside be fixed with air intake duct (8), air intake duct (8) is located at below cloth bag (2), be connected between air intake duct (8) and air inlet (11) into
Air hose (9), the side of air intake duct (8) towards cloth bag (2) are evenly equipped with several air inlet heads (81).
5. a kind of hot air circulation type bag pulse dedusting device described in any one according to claim 1~4, which is characterized in that
The pulse dust cleaning mechanism (3) includes air accumulator (31), and the exhaust outlet of air accumulator (31) is connected with pulse control valve (32), pulse
The other end of control valve (32) is connected with exhaust pipe (33), and exhaust pipe (33) extends to the top of each cloth bag (2), exhaust pipe (33)
Opening is provided at cloth bag (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045965.9U CN209519486U (en) | 2018-12-06 | 2018-12-06 | A kind of hot air circulation type bag pulse dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045965.9U CN209519486U (en) | 2018-12-06 | 2018-12-06 | A kind of hot air circulation type bag pulse dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209519486U true CN209519486U (en) | 2019-10-22 |
Family
ID=68226323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822045965.9U Expired - Fee Related CN209519486U (en) | 2018-12-06 | 2018-12-06 | A kind of hot air circulation type bag pulse dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209519486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495074A (en) * | 2020-11-10 | 2021-03-16 | 安徽侯王面业有限公司 | Dust-settling equipment for flour mill and application method thereof |
-
2018
- 2018-12-06 CN CN201822045965.9U patent/CN209519486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495074A (en) * | 2020-11-10 | 2021-03-16 | 安徽侯王面业有限公司 | Dust-settling equipment for flour mill and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 |