CN205699854U - A kind of sack cleaner - Google Patents
A kind of sack cleaner Download PDFInfo
- Publication number
- CN205699854U CN205699854U CN201620516239.9U CN201620516239U CN205699854U CN 205699854 U CN205699854 U CN 205699854U CN 201620516239 U CN201620516239 U CN 201620516239U CN 205699854 U CN205699854 U CN 205699854U
- Authority
- CN
- China
- Prior art keywords
- cleaner body
- filter bag
- compressed air
- ash bucket
- air hose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of sack cleaner, including cleaner body, cleaner body is respectively arranged at two ends with smoke inlet and exhanst gas outlet, it is provided with the filter bag of multiple spaced setting inside cleaner body, the top of cleaner body is provided with compressed air hose, and compressed air hose one end is connected with gas collection bag, and the pipeline of compressed air hose is also associated with multiple Off-line valve and pulse valve, feature is that the bottom of cleaner body is additionally provided with an air inlet, and air inlet is spaced with described filter bag；Compressed air hose is provided with and filter bag injection hole one to one, injection hole and the outlet of described filter bag, compressed air flow direction is contrary with discharge directions during filtration condition, the bottom of cleaner body is provided with multiple ash bucket being arranged side by side successively, it is respectively equipped with unloading valve at the outlet port of ash bucket, it is respectively equipped with silo-wall shaker on the sidewall of ash bucket, the sidewall of ash bucket further respectively has maintenance door.Its deashing ability is strong, and efficiency of dust collection is high, and stable and reliable operation will not produce reentrainment of dust.
Description
Technical field
The utility model relates to a kind of sack cleaner.
Background technology
The working mechanism of sack cleaner is ash-laden gas when passing through filtering material, and grit is filtered, filtering material
Trapping coarse dust is mainly by inertial collision effect, and trapping grain dust is mainly by diffusion and sieving actoion.During work, flue gas because of
The effect of air-introduced machine is inhaled into and passes through deduster, and dusty gas enters ash bucket from air intake flue, and thick grit is through by nature weight
Falling directly into ash bucket after power sedimentation separation, dustshot is upwardly into casing with air-flow turnover.Under the effect of negative pressure, flue gas is uniform
And slowly pass through filter bag.Flue gas is when through filter bag, and solid grit is trapped in the outside of filter bag and long-pending is attached to outside filter bag
Surface.After clean gas after filtration enters the Jing Qi district set of upper box, then discharge through flue of giving vent to anger.With filtering operating mode
Carry out, when filter bag surface grit amass attached reach a certain amount of when, use pulse compression air by the dust that is captured on filter bag from
Peel off on filter bag and be allowed to fall in the ash bucket of bottom, then by conveying equipment, dust is transferred out in ash bucket.But, tradition
The sack cleaner of structure is easily generated reentrainment of dust when deashing.
Utility model content
In view of this, to be to provide a kind of deashing ability strong for the purpose of this utility model, and efficiency of dust collection is high, stable can
Lean on, a kind of sack cleaner of reentrainment of dust will not be produced.
In order to solve above-mentioned technical problem, the technical solution of the utility model is:
A kind of sack cleaner, including cleaner body, described cleaner body is respectively arranged at two ends with smoke inlet and cigarette
Gas exports, and is provided with the filter bag of multiple spaced setting inside described cleaner body, and the top of described cleaner body is provided with
Compressed air hose, described compressed air hose one end is connected with gas collection bag, and the pipeline of described compressed air hose is also associated with
Multiple Off-line valve and pulse valve, the bottom of wherein said cleaner body is additionally provided with an air inlet, described air inlet and described filter
Bag is spaced；Described compressed air hose is provided with and described filter bag injection hole one to one, described injection hole and described filter
The outlet of bag, compressed air flow direction is contrary with discharge directions during filtration condition, and the bottom of described cleaner body sets
It is equipped with multiple ash bucket being arranged side by side successively, at the outlet port of described ash bucket, be respectively equipped with unloading valve, the sidewall of described ash bucket
On be respectively equipped with silo-wall shaker, the sidewall of described ash bucket further respectively has maintenance door.
Preferably, above-mentioned a kind of sack cleaner, the top of wherein said cleaner body is provided with the upper guardrail in top, described
Upper guardrail is fixedly connected with described top for Off-line valve and described compressed air hose.
Preferably, above-mentioned a kind of sack cleaner, the oblique sidewall of wherein said ash bucket and horizontal plane angular separation >=55 °
Preferably, above-mentioned a kind of sack cleaner, is provided with inside in the cover plate of the top cover of wherein said cleaner body
Heat-insulation layer.
Preferably, above-mentioned a kind of sack cleaner, is provided with bag filter tubesheet inside wherein said cleaner body, described
Offering card hole on bag filter tubesheet, described filter bag hangs with described card hole and is connected.
Compared with prior art, the utility model has the technical effect that: deduster air intake in the utility model
Use lower air inlet mode, at air inlet, utilize the flue gas flow rate height of different wind inlet section to carry out part major diameter granule dust point
From, serve one and reduce larger particles flow velocity, pre-except the effect of big dust particle, gas enters dedusting from the bottom to top simultaneously
Device, make the flue gas of entrance have a smoke distribution and cigarette speed equilibrium time, space, air inlet has enough between at the bottom of cloth bag
Distance, thus avoids dusty gas and directly washes away filter bag, further increase the efficiency of whole dust arrester, making of filter bag
With life-span, the effective service life extending rear portion filter bag.Meanwhile, during deashing, blows air exports warp from top to bottom from filter bag
Being vented contrary direction and entering filter bag, make filter bag radial deformation shake off dust in ash bucket, deashing is pulse valve work in turn one by one
Making, deashing ability is strong, and efficiency of dust collection is high, and stable and reliable operation is good in economic efficiency.
Brief description
Fig. 1: the utility model structural representation；
Fig. 2: the utility model structural side view；
Fig. 3: part-structure enlarged diagram in the utility model Fig. 1；
Fig. 4: part-structure enlarged diagram in the utility model Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
As shown in Figures 1 to 4, a kind of sack cleaner, including cleaner body 1, described cleaner body 1 two ends are respectively
It is provided with smoke inlet 2 and exhanst gas outlet 3, the internal filter bag 4 being provided with multiple spaced setting of described cleaner body 1, described
The top of cleaner body 1 is provided with compressed air hose 5, and described compressed air hose 5 one end is connected with gas collection bag 6, described pressure
Being also associated with multiple Off-line valve 7 and pulse valve 8 on the pipeline of contracting air hose 5, the bottom of wherein said cleaner body 1 is additionally provided with
One air inlet (does not indicates in figure), and described air inlet is spaced with described filter bag 4；Described compressed air hose 5 is provided with and institute
State filter bag 4 injection hole one to one, the outlet of described injection hole and described filter bag, compressed air flow direction and filtration
During state, discharge directions is contrary, and the bottom of described cleaner body 1 is provided with multiple ash bucket 9 being arranged side by side successively, described ash
It is respectively equipped with unloading valve 10 at the outlet port of bucket 9, the sidewall of described ash bucket 9 is respectively equipped with silo-wall shaker 11, described ash
Maintenance door 12 is further respectively had on the sidewall of bucket 9.
The top of wherein said cleaner body 1 is provided with the upper guardrail 13 in top, described Off-line valve 7 and described compressed air hose 5
Upper guardrail 13 is fixedly connected with described top.
The oblique sidewall of wherein said ash bucket 9 and horizontal plane angular separation >=55 °
It is provided with base insulating layer in the cover plate of the top cover of wherein said cleaner body 1.
Wherein said cleaner body 1 is internal is provided with bag filter tubesheet 14, and described bag filter tubesheet 14 offers card
Hole, described filter bag hangs with described card hole and is connected.
In this technical scheme, deduster air intake uses lower air inlet mode, utilizes the flue gas flow rate of different wind inlet section at air inlet
Part major diameter granule dust is separated by height, serves one and reduces larger particles flow velocity, in advance except big dust particle
Effect, gas enters deduster from the bottom to top simultaneously, make the flue gas of entrance have a smoke distribution and cigarette speed equilibrium time, sky
Between, air inlet has enough distances between at the bottom of cloth bag, thus avoids dusty gas and directly washes away filter bag, improves further
The efficiency of whole dust arrester, the service life of filter bag, the effective service life extending rear portion filter bag.Meanwhile, during deashing,
Blows air enters filter bag through being vented contrary direction from top to bottom from filter bag outlet, makes filter bag radial deformation shake off dust to ash
In bucket, deashing is that pulse valve takes turns to operate one by one, and deashing ability is strong, and efficiency of dust collection is high, and stable and reliable operation is good in economic efficiency.
Certainly, being more than representative instance of the present utility model, in addition, the utility model can also have other multiple
The technical scheme that detailed description of the invention, all employing equivalents or equivalent transformation are formed, all falls within the utility model and claims
Within the scope of.
Claims (5)
1. a sack cleaner, including cleaner body, described cleaner body is respectively arranged at two ends with smoke inlet and flue gas
Outlet, is provided with the filter bag of multiple spaced setting inside described cleaner body, the top of described cleaner body is provided with pressure
Contracting air hose, described compressed air hose one end is connected with gas collection bag, the pipeline of described compressed air hose is also associated with many
Individual Off-line valve and pulse valve, it is characterised in that: the bottom of described cleaner body is additionally provided with an air inlet, described air inlet and institute
State filter bag spaced；Described compressed air hose is provided with and described filter bag injection hole one to one, described injection hole and institute
Stating the outlet of filter bag, compressed air flow direction is contrary with discharge directions during filtration condition, the end of described cleaner body
Portion is provided with multiple ash bucket being arranged side by side successively, is respectively equipped with unloading valve at the outlet port of described ash bucket, described ash bucket
It is respectively equipped with silo-wall shaker on sidewall, the sidewall of described ash bucket further respectively has maintenance door.
2. a kind of sack cleaner according to claim 1, it is characterised in that: the top of described cleaner body is provided with top
Upper guardrail is fixedly connected with described top for upper guardrail, described Off-line valve and described compressed air hose.
3. a kind of sack cleaner according to claim 1, it is characterised in that: the oblique sidewall of described ash bucket and horizontal plane side
To angle >=55 °.
4. a kind of sack cleaner according to claim 1, it is characterised in that: the cover plate of the top cover of described cleaner body
It is inside provided with base insulating layer.
5. a kind of sack cleaner according to claim 1, it is characterised in that: it is provided with dedusting inside described cleaner body
Device card, described bag filter tubesheet offers card hole, and described filter bag hangs with described card hole and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516239.9U CN205699854U (en) | 2016-05-31 | 2016-05-31 | A kind of sack cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516239.9U CN205699854U (en) | 2016-05-31 | 2016-05-31 | A kind of sack cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205699854U true CN205699854U (en) | 2016-11-23 |
Family
ID=57299520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620516239.9U Expired - Fee Related CN205699854U (en) | 2016-05-31 | 2016-05-31 | A kind of sack cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205699854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529506A (en) * | 2018-12-11 | 2019-03-29 | 株洲天桥起重机股份有限公司 | A kind of high-temperature material warehousing system based on bin double dedusting |
| CN110393998A (en) * | 2019-08-25 | 2019-11-01 | 湖北强达环保科技股份有限公司 | A kind of unpowered automatic adjustment bag-type dust collector |
-
2016
- 2016-05-31 CN CN201620516239.9U patent/CN205699854U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529506A (en) * | 2018-12-11 | 2019-03-29 | 株洲天桥起重机股份有限公司 | A kind of high-temperature material warehousing system based on bin double dedusting |
| CN109529506B (en) * | 2018-12-11 | 2024-05-17 | 株洲天桥起重机股份有限公司 | High-temperature material warehouse system based on double-bin dust removal |
| CN110393998A (en) * | 2019-08-25 | 2019-11-01 | 湖北强达环保科技股份有限公司 | A kind of unpowered automatic adjustment bag-type dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161123 Termination date: 20170531 |