CN205549949U - Novel coal fired boiler dust remover - Google Patents
Novel coal fired boiler dust remover Download PDFInfo
- Publication number
- CN205549949U CN205549949U CN201620342292.1U CN201620342292U CN205549949U CN 205549949 U CN205549949 U CN 205549949U CN 201620342292 U CN201620342292 U CN 201620342292U CN 205549949 U CN205549949 U CN 205549949U
- Authority
- CN
- China
- Prior art keywords
- dust
- cyclone
- cyclone separator
- fired boiler
- bag
- 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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Abstract
The utility model provides a novel coal fired boiler dust remover, it is combining of cyclone and bag collector. Including anti -blow machine (1), poppet valve (2), cyclone (3), dust discharge pipe (4) but push -pull plate (5), ash bucket (6), box (7), filter bag (8), jetting pipe (9). The first order is cyclone, separates dust great in the flue gas, makes the dust discharge from dust discharge pipe, and the second level be bag collector, and it can the slight dust of high -efficient supplementary set, discharges in the dust follow ash bucket, dust remover, atmospheric dilution after the filtration of water are introduced by the draught fan to the flue gas. The utility model has the advantages that: primary cyclone can effectually collect particulate matter in the flue gas, reduces second level bag collector's burden, prolongs the life of sack, and this structure can not only effectively be removed dust, can also reduce intensity of labour, reduces the maintenance cost.
Description
Technical field
This utility model relates to the combination of a kind of dust remover for coal boiler, particularly cyclone separator and sack cleaner.
Background technology
Sack cleaner work efficiency is high, and simple to operate, the application at coal-burning boiler is the most universal at present.But owing to sack cleaner load is big, the filtration resistance of cloth bag is big, service life is short, and the renewal cost of cloth bag is high.Therefore, a kind of Novel coal-fired boiler cleaner unit of design is the most significant to solve sack cleaner unit load.
Utility model content
This utility model provides a kind of novel coal hot-water boiler cleaner unit, is combined with sack cleaner by cyclone separator, can play the advantage that dust-collecting efficiency is high, can reduce again the load of sack cleaner unit.Resistance of the filter bag reduces, deashing time interval extends, and life of bag filter increases, and reduces maintenance cost.
In order to solve above-mentioned technical problem, this utility model have employed techniques below scheme.
This utility model is mainly promoted valve by: (1) back blowing machine, (2), (3) cyclone separator, (4) ash releasing tube, (5) can push-pull plate, (6) ash bucket, (7) casing, (8) filter bag, (9) injection tube be constituted.Flue gas is entered cyclone separator by smoke inlet, the bulky grain dust in flue gas carries out initial gross separation and enters sack cleaner unit.
The utility model has the advantages that: one, combined with sack cleaner by cyclone separator, efficiency of dust collection will be greatly improved,；Two, before cyclone separator is placed in sack cleaner, first by the bulky grain dust separation in flue gas, reduce the burden of sack cleaner, extend the service life of filter bag, reduce maintenance cost.Three, sack cleaner unit is provided with blowback system, it is simple to remove the dust of absorption on filter bag.
Accompanying drawing illustrates:
Fig. 1: this utility model one dust remover for coal boiler structural representation.
In figure: 1 back blowing machine, 2 promote valves, 3 cyclone separator, 4 ash releasing tubes, 5 can push-pull plate, 6 ash buckets, 7 casings, 8 filter bags, 9 injection tubes
Detailed description of the invention:
Referring to the drawings 1 and detailed description of the invention the utility model is described in further detail.
As it is shown in figure 1, this utility model is a kind of Novel coal-fired boiler cleaner unit, including back blowing machine, promote valve, cyclone separator, ash releasing tube, can push-pull plate, ash bucket, casing, filter bag, injection tube.When cleaner unit is properly functioning, flue gas enters in cyclone separator, utilizes centrifugal force to be separated by the solid particle in flue gas, and the dust separated is discharged by ash releasing tube, flue gas through initial gross separation enters in sack cleaner, through filter bag filtration make gas purification and discharge.Sack cleaner unit is mainly by can push-pull plate, ash bucket, casing, filter bag, injection tube, back blowing machine, lifting valve constitute.When sack cleaner normally works, the dust being attached to cloth bag outer surface increases, when reaching the pressure reduction set, can close by push-pull plate, promote valve and drop to make position, blowback system starts automatically, by back blowing machine by compressed air by injection tube in bag to postpartum mastitis, make ash abscission, fall in ash bucket, reach the effect of cleaning.
Claims (3)
1. a Novel coal-fired boiler cleaner unit, including back blowing machine (1), promote valve (2), cyclone separator (3), ash releasing tube (4), can push-pull plate (5), ash bucket (6), casing (7), filter bag (8), injection tube (9), it is characterised in that connect organic with sack cleaner for cyclone separator (3).
A kind of Novel coal-fired boiler cleaner unit the most according to claim 1, it is characterised in that cyclone separator (3) front end sets smoke inlet, and cyclone separator (3) rear communicates with bag-type dusting district.
A kind of Novel coal-fired boiler cleaner unit the most according to claim 1, it is characterized in that below cyclone separator, being provided with ash releasing tube (4), being provided with at bag-type dusting district smoke inlet can push-pull plate (5), bottom is provided with ash bucket (6), inside is provided with filter bag (8) and is placed in casing (7), filter bag (8) is arranged over injection tube (9) and connects back blowing machine (1), and exhanst gas outlet is arranged over promoting valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342292.1U CN205549949U (en) | 2016-04-22 | 2016-04-22 | Novel coal fired boiler dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342292.1U CN205549949U (en) | 2016-04-22 | 2016-04-22 | Novel coal fired boiler dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549949U true CN205549949U (en) | 2016-09-07 |
Family
ID=56806052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620342292.1U Expired - Fee Related CN205549949U (en) | 2016-04-22 | 2016-04-22 | Novel coal fired boiler dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205549949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768399A (en) * | 2022-05-18 | 2022-07-22 | 南通澳润环保科技有限公司 | Air box pulse bag dust collector with box-separating ash removal structure and implementation method thereof |
-
2016
- 2016-04-22 CN CN201620342292.1U patent/CN205549949U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768399A (en) * | 2022-05-18 | 2022-07-22 | 南通澳润环保科技有限公司 | Air box pulse bag dust collector with box-separating ash removal structure and implementation method thereof |
| CN114768399B (en) * | 2022-05-18 | 2024-01-30 | 深圳市诺丞智能科技有限公司 | Air box pulse bag dust collector with box separation ash removal structure and implementation method thereof |
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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: 20160907 Termination date: 20170422 |