CN207071290U - A kind of final dusting device of pulse bag type dust collector - Google Patents
A kind of final dusting device of pulse bag type dust collector Download PDFInfo
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- CN207071290U CN207071290U CN201720941814.4U CN201720941814U CN207071290U CN 207071290 U CN207071290 U CN 207071290U CN 201720941814 U CN201720941814 U CN 201720941814U CN 207071290 U CN207071290 U CN 207071290U
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- propelling device
- rotary propelling
- power transmission
- transmission shaft
- spray equipment
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Abstract
The utility model discloses a kind of final dusting device of pulse bag type dust collector, including conduit, spray equipment, rotary propelling device and grout outlet, the port of export of conduit is connected with rotary propelling device feed end, spray equipment is additionally provided with the junction of conduit and rotary propelling device, the water jet of spray equipment connects grout outlet through pipe inner wall and towards the material conveying intracavitary of rotary propelling device in rotary propelling device discharge end；Rotary propelling device includes conveying barrel, power transmission shaft and motor, the helical blade with material spilling hole is provided with power transmission shaft, stirring rod is additionally provided between helical blade, stirring rod one end is fixedly connected with power transmission shaft, and the other end sets the scraper for removing conveying material tube inner wall dust；Described stirring rod is obliquely installed multiple puddlers along its outer wall, and puddler outer wall is staggered the teeth of some increase stirring dynamics；For final dusting device by setting rotary propelling device etc., efficiency of dust collection is high, and deashing rate is high.
Description
Technical field
It the utility model is related to dust removal field, the final dusting device of specially a kind of pulse bag type dust collector.
Background technology
Pulse bag type dust collector is a kind of dry type dust filtration device, is by filtrate and the dust layer being attached on filtrate
Mechanical filter effect simultaneously with injecting pulse air flow cloth bag inside, blowback cleaning cloth bag outer surface dust, reach the purpose of dedusting,
Suitable for collecting tiny, dry, non-fiber dust.After dusty gas enters pulse bag type dust collector, particle is big, than great
Dust settled down due to the effect of gravity, fall into ash bucket, the gas containing fine dusts is when passing through filtrate, dust
Filtered, be purified gas.But existing pulse bag type dust collector processing air quantity is small, ash-removal effect is poor, efficiency of dust collection
It is low, safeguard inconvenient, the shortcomings of floor space is big.
The content of the invention
In order to solve the above problems, the purpose of this utility model is to propose a kind of final dusting of pulse bag type dust collector
Device, by setting final dusting device, accelerate the sedimentation of dust on the basis of pulse bag type dust collector pretreatment, lead to simultaneously
Water injector to be crossed, reduces dust, ash-removal effect is good, adds the efficiency of dedusting, and has broken away from conventional smokestack dedusting pattern,
It is simple in construction, it is easy to maintenance.
In order to solve the above problems, taken technical scheme is：A kind of final dusting dress of pulse bag type dust collector
Put, including be arranged on the conduit of pulse bag type dust collector lower box bottom, be additionally provided with spray equipment, rotary propelling device and pulp
Pipe, the port of export of conduit are connected with rotary propelling device feed end, are additionally provided with the junction of conduit and rotary propelling device
Spray equipment, the water jet of spray equipment push away through pipe inner wall and towards the material conveying intracavitary of rotary propelling device in rotation
Enter device discharge end connection grout outlet；Rotary propelling device includes conveying barrel, the power transmission shaft being rotatably arranged in conveying barrel
And the motor of power transmission shaft rotation is driven, power transmission shaft is consistent with the bearing of trend for conveying barrel, is provided with power transmission shaft some
Helical blade with material spilling hole, stirring rod is additionally provided between helical blade, stirring rod one end is fixedly connected with power transmission shaft, another
End sets the scraper for removing conveying material tube inner wall dust, and described stirring rod is obliquely installed multiple puddlers along its outer wall, stirs
Bar outer wall be staggered it is some increase stirring dynamics teeth；
Water inlet switch is additionally provided with described spray equipment；
Described rotary propelling device discharge end is provided with spray equipment, and the water jet of spray equipment passes through pulp inside pipe wall
And towards the material conveying intracavitary of rotary propelling device；
Described power transmission shaft both sides are obliquely installed stirring rod, and the angle between scraper and stirring rod is 75-135 °；
Tooth on the puddler is arranged to conical tooth.
The beneficial effects of the utility model：
1st, a kind of final dusting device of pulse bag type dust collector described in the utility model, dust pass through impulse bag
Deduster is pre-processed, and has reached the purpose for being lowered into koniology content in final dusting device, achieves secondary remove
Dirt device is in the beneficial effect of efficient operation, ensure that overall dust removal efficiency；
2nd, the utility model is by setting spray equipment, and repeatedly spray, has reached reduction dust, spray thoroughly purpose,
Achieve the high beneficial effect of deashing rate；The utility model is by setting rotary propelling device, the spiral shell on motor driven power transmission shaft
Vane piece rotates quickly propels discharge end by the dust of sedimentation, has reached the purpose of increase ash fall and discharge, has achieved
Increase the beneficial effect of efficiency of dust collection, and it is simple in construction, it is easy to maintenance；
3rd, the dust for conveying material tube inner wall can be wiped off by setting puddler and scraper, avoid scraping by the utility model
Dust is reunited on knife, meanwhile, material spilling hole can also give scraper certain pressure in material leakage, remove the dust for being close to scraper wall, and
Puddler is set simultaneously, puddler outer wall is staggered some conical tooths, increases the dynamics of stirring, can quickly be stirred
Mix, prevent dust from reuniting, achieve the beneficial effect of good dedusting effect.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the final dusting device of pulse bag type dust collector；
Fig. 2 is the schematic diagram of rotary propelling device；
Marked in figure：1st, pulse bag type dust collector, 2, conduit, 3, spray equipment, 4, rotary propelling device, 401, helical-blade
Piece, 402, material spilling hole, 403, stirring rod, 4031, puddler, 4032, tooth, 404, scraper, 5, grout outlet, 6, water inlet switch.
Embodiment
The utility model is elaborated with specific embodiment below in conjunction with the accompanying drawings, the present embodiment is with the utility model skill
Premised on art scheme, detailed embodiment and specific operating process are given, but the scope of protection of the utility model is unlimited
In following embodiments.
Embodiment 1
As described in Figure, the utility model is a kind of final dusting device of pulse bag type dust collector, including is arranged on arteries and veins
The conduit 2 of the lower box bottom of sack cleaner 1 is rushed, is additionally provided with spray equipment 3, rotary propelling device 4 and grout outlet 5, conduit 2 can
Using hollow steel pipe, the dust of part is removed by the first processing of pulse bag type dust collector 1, the dust of bulky grain is with conduit
2 settle down；The port of export of conduit 2 is connected with the feed end of rotary propelling device 4, in the connection of conduit 2 and rotary propelling device 4
Place is additionally provided with spray equipment 3, and the water jet of spray equipment 3 is through the inwall of conduit 2 and towards the material conveying of rotary propelling device 4
Intracavitary, water inlet switch 6 is additionally provided with spray equipment 3, water inlet switch 6 is once sprayed, and increases the proportion of dust, beneficial to dust
Sedimentation, double purification is carried out to dust, and moisture film is formed on tube wall, prevent dust from adhering on tube wall；Rotary propelling device 4 wraps
Include conveying barrel, the power transmission shaft being arranged in conveying barrel and the motor for driving power transmission shaft rotation, power transmission shaft and conveying barrel
Bearing of trend it is consistent, some helical blades 401 with material spilling hole 402 are provided with power transmission shaft, are also set between helical blade
Stirring rod 403 is equipped with, the one end of stirring rod 403 is fixedly connected with power transmission shaft, and the other end, which is set, removes conveying material tube inner wall dust
Scraper 404, described stirring rod 403 are obliquely installed multiple puddlers 4031 along its outer wall, and the outer wall of puddler 4031 is staggered
The teeth 4032 of some increase stirring dynamics, the helical blade 401 on motor driven power transmission shaft, which rotates, quickly pushes away the dust of sedimentation
Enter discharge end.
Embodiment 2
As described in Figure, the utility model is a kind of final dusting device of pulse bag type dust collector, including is arranged on arteries and veins
The conduit 2 of the lower box bottom of sack cleaner 1 is rushed, is additionally provided with spray equipment 3, rotary propelling device 4 and grout outlet 5, conduit 2 can
Using hollow steel pipe, the dust of part is removed by the first processing of pulse bag type dust collector 1, the dust of bulky grain is with conduit
2 settle down；The port of export of conduit 2 is connected with the feed end of rotary propelling device 4, in the connection of conduit 2 and rotary propelling device 4
Place is additionally provided with spray equipment 3, and the water jet of spray equipment 3 is through the inwall of conduit 2 and towards the material conveying of rotary propelling device 4
Intracavitary, water inlet switch 6 is additionally provided with spray equipment 3, water inlet switch 6 is once sprayed, and increases the proportion of dust, beneficial to dust
Sedimentation, double purification is carried out to dust, and moisture film is formed on tube wall, prevent dust from adhering on tube wall；Rotary propelling device 4 wraps
Include conveying barrel, the power transmission shaft being arranged in conveying barrel and the motor for driving power transmission shaft rotation, power transmission shaft and conveying barrel
Bearing of trend it is consistent, some helical blades 401 with material spilling hole 402 are provided with power transmission shaft, are also set between helical blade
Stirring rod 403 is equipped with, the one end of stirring rod 403 is fixedly connected with power transmission shaft, and the other end, which is set, removes conveying material tube inner wall dust
Scraper 404, described stirring rod 403 are obliquely installed multiple puddlers 4031 along its outer wall, and the outer wall of puddler 4031 is staggered
The teeth 4032 of some increase stirring dynamics, the helical blade 401 on motor driven power transmission shaft, which rotates, quickly pushes away the dust of sedimentation
Enter discharge end.
The discharge end of rotary propelling device 4 is provided with spray equipment 3, and water inlet switch 6 is additionally provided with spray equipment 3, is beaten
Drive taps 6 into, carry out secondary spraying, will once spray may uneven dust spray more thorough, increase dedusting
Efficiency.
The described discharge end of rotary propelling device 4 is provided with spray equipment 3, and the water jet of spray equipment 3 passes through grout outlet 5
Inwall simultaneously connects grout outlet 5, dust towards the material conveying intracavitary of rotary propelling device 4, the described discharge end of rotary propelling device 4
Flow out, be flowed among the collection stock tank that lower section is set from grout outlet 5, collect the water for laying in about 1/2 volume in stock tank in advance, prevent ash
The secondary pollution of dirt.
Embodiment 3
As described in Figure, the utility model is a kind of final dusting device of pulse bag type dust collector, including is arranged on arteries and veins
The conduit 2 of the lower box bottom of sack cleaner 1 is rushed, is additionally provided with spray equipment 3, rotary propelling device 4 and grout outlet 5, conduit 2 can
Using hollow steel pipe, the dust of part is removed by the first processing of pulse bag type dust collector 1, the dust of bulky grain is with conduit
2 settle down；The port of export of conduit 2 is connected with the feed end of rotary propelling device 4, in the connection of conduit 2 and rotary propelling device 4
Place is additionally provided with spray equipment 3, and the water jet of spray equipment 3 is through the inwall of conduit 2 and towards the material conveying of rotary propelling device 4
Intracavitary, water inlet switch 6 is additionally provided with spray equipment 3, water inlet switch 6 is once sprayed, and increases the proportion of dust, beneficial to dust
Sedimentation, double purification is carried out to dust, and moisture film is formed on tube wall, prevent dust from adhering on tube wall；Rotary propelling device 4 wraps
Include conveying barrel, the power transmission shaft being arranged in conveying barrel and the motor for driving power transmission shaft rotation, power transmission shaft and conveying barrel
Bearing of trend it is consistent, some helical blades 401 with material spilling hole 402 are provided with power transmission shaft, are also set between helical blade
Stirring rod 403 is equipped with, the one end of stirring rod 403 is fixedly connected with power transmission shaft, and the other end, which is set, removes conveying material tube inner wall dust
Scraper 404, described stirring rod 403 are obliquely installed multiple puddlers 4031 along its outer wall, and the outer wall of puddler 4031 is staggered
The teeth 4032 of some increase stirring dynamics, the helical blade 401 on motor driven power transmission shaft, which rotates, quickly pushes away the dust of sedimentation
Enter discharge end.
The discharge end of rotary propelling device 4 is provided with spray equipment 3, and water inlet switch 6 is additionally provided with spray equipment 3, is beaten
Drive taps 6 into, carry out secondary spraying, will once spray may uneven dust spray more thorough, increase dedusting
Efficiency.
The described discharge end of rotary propelling device 4 is provided with spray equipment 3, and the water jet of spray equipment 3 passes through grout outlet 5
Inwall simultaneously connects grout outlet 5, dust towards the material conveying intracavitary of rotary propelling device 4, the described discharge end of rotary propelling device 4
Flow out, be flowed among the collection stock tank that lower section is set from grout outlet 5, collect the water for laying in about 1/2 volume in stock tank in advance, prevent ash
The secondary pollution of dirt.
Described power transmission shaft both sides are obliquely installed stirring rod 403, and the angle between scraper 404 and stirring rod 403 is
75-135 °, stirring rod 403 may be configured as multiple, and its set-up mode is not limited to power transmission shaft both sides, also can be along power transmission shaft outer wall spoke
It is multiple to penetrate setting, as long as not touching helical blade 401 during its stirring, after tilting certain angle, can prevent it from stirring
The inwall of conveying barrel is touched during mixing, the dynamics of and can increase stirring, the reunion of dust is prevented, achieves and quickly push away
Enter, the high beneficial effect of efficiency of dust collection.
Tooth 4032 on the puddler 4031 is arranged to conical tooth, conical tooth can perpendicular to the inwall of puddler 4031,
Also tiltable is set, and increases the stirring dynamics of puddler, increases the frictional force of its outer wall and dust, increases the speed of propulsion
Degree, good dedusting effect.
The utility model preferred embodiment and embodiment are explained in detail above in conjunction with accompanying drawing, but this
Utility model is not limited to the above-described embodiment and examples, in those skilled in the art's possessed knowledge, may be used also
So that various changes can be made without departing from the concept of the premise utility.
Claims (5)
1. a kind of final dusting device of pulse bag type dust collector, including it is arranged on pulse bag type dust collector（1）Lower box bottom
The conduit in portion（2）, it is characterised in that：It is additionally provided with spray equipment（3）, rotary propelling device（4）And grout outlet（5）, conduit（2）'s
The port of export and rotary propelling device（4）Feed end connects, in conduit（2）With rotary propelling device（4）Junction be additionally provided with
Spray equipment（3）, spray equipment（3）Water jet pass through conduit（2）Inwall and towards rotary propelling device（4）Material conveying chamber
It is interior, in rotary propelling device（4）Discharge end connects grout outlet（5）；Rotary propelling device（4）Including conveying barrel, rotate setting
The motor of power transmission shaft and drive power transmission shaft rotation in conveying barrel, power transmission shaft and the bearing of trend phase one for conveying barrel
Cause, some band material spilling holes are provided with power transmission shaft（402）Helical blade（401）, stirring rod is additionally provided between helical blade
（403）, stirring rod（403）One end is fixedly connected with power transmission shaft, and the other end sets the scraper for removing conveying material tube inner wall dust
（404）, described stirring rod（403）Multiple puddlers are obliquely installed along its outer wall（4031）, puddler（4031）Outer wall interlocks
The tooth of some increase stirring dynamics is set（4032）.
A kind of 2. final dusting device of pulse bag type dust collector as claimed in claim 1, it is characterised in that：Described spray
Shower device（3）On be additionally provided with water inlet switch（6）.
A kind of 3. final dusting device of pulse bag type dust collector as claimed in claim 1, it is characterised in that：Described rotation
Turn propulsion plant（4）Discharge end is provided with spray equipment（3）, spray equipment（3）Water jet pass through grout outlet（5）Inwall and court
To rotary propelling device（4）Material conveying intracavitary.
A kind of 4. final dusting device of pulse bag type dust collector as claimed in claim 1, it is characterised in that：Described biography
Moving axis both sides are obliquely installed stirring rod（403）, and scraper（404）With stirring rod（403）Between angle be 75-135 °.
A kind of 5. final dusting device of pulse bag type dust collector as claimed in claim 1, it is characterised in that：The stirring
Bar（4031）On tooth（4032）It is arranged to conical tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941814.4U CN207071290U (en) | 2017-07-31 | 2017-07-31 | A kind of final dusting device of pulse bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941814.4U CN207071290U (en) | 2017-07-31 | 2017-07-31 | A kind of final dusting device of pulse bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207071290U true CN207071290U (en) | 2018-03-06 |
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ID=61523195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720941814.4U Expired - Fee Related CN207071290U (en) | 2017-07-31 | 2017-07-31 | A kind of final dusting device of pulse bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207071290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075647A (en) * | 2019-04-03 | 2019-08-02 | 华北水利水电大学 | Dust pelletizing system is used in a kind of improvement of atmospheric haze |
-
2017
- 2017-07-31 CN CN201720941814.4U patent/CN207071290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075647A (en) * | 2019-04-03 | 2019-08-02 | 华北水利水电大学 | Dust pelletizing system is used in a kind of improvement of atmospheric haze |
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| 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: 20180306 Termination date: 20210731 |