CN106268084A - Separate type jetting deashing device - Google Patents
Separate type jetting deashing device Download PDFInfo
- Publication number
- CN106268084A CN106268084A CN201610894088.5A CN201610894088A CN106268084A CN 106268084 A CN106268084 A CN 106268084A CN 201610894088 A CN201610894088 A CN 201610894088A CN 106268084 A CN106268084 A CN 106268084A
- Authority
- CN
- China
- Prior art keywords
- gas bag
- bag
- gas
- pulse valve
- injection tube
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
Abstract
The invention provides separate type jetting deashing device, it is possible to reduce pulse valve and gas bag quantity, reduce investment cost, reduce maintenance load；It includes gas bag, pulse valve, injection tube, filter bag, described gas bag is provided with gas bag air inlet, compressed air gas source connects described gas bag air inlet, it also includes connecting short tube, described gas bag is provided with gas bag gas outlet, and it is positioned at the top of described gas bag, the valve seat of described pulse valve is flush-mounted in described gas bag gas outlet, the air inlet of described pulse valve connects described gas bag gas outlet, the gas outlet of described pulse valve is arranged at inside described gas bag, described connection short tube one end connects with the gas outlet of the described pulse valve within described gas bag after described gas bag, the other end of described connection short tube and the most corresponding detachable connection of described injection tube, jet expansion on the downside of described injection tube is towards the opening of corresponding described filter bag.
Description
Technical field
The present invention relates to the dedusting technology field of energy-conserving and environment-protective industry, specially separate type jetting deashing device.
Background technology
Existing pulse bag type dust collector mostly uses tubular type jetting deashing device, mainly by gas bag, pulse valve, winding-up
Pipe, filter bag etc. form, and gas bag and pulse valve are fixed, and a gas bag connects multiple pulse valves, and a pulse valve connects a winding-up
Pipe, a multiple filter bag of row is jetted by an injection tube, when filter bag needs deashing, first turns on a pulse valve, gas bag
Interior compressed air enters injection tube, is then sprayed by multiple nozzles on the downside of tube wall simultaneously, is ejected into the filter bag of correspondence respectively
In, but owing to the filter bag of pulse bag type dust collector is quite a lot of, filter bag row is tens of the most hundreds of, corresponding pulse valve and gas bag
Quantity is the most quite a lot of, and investment cost is high, and maintenance load is big.
Summary of the invention
For existing drawbacks described above, the invention provides separate type jetting deashing device, it is possible to reduce pulse valve and gas bag quantity,
Reduce investment cost, reduce maintenance load.
Separate type jetting deashing device, its technical scheme is such that it and includes gas bag, pulse valve, injection tube, filter bag,
Described gas bag is provided with gas bag air inlet, and compressed air gas source connects described gas bag air inlet, it is characterised in that: it also includes connecting
Short tube, described gas bag is provided with gas bag gas outlet, and is positioned at the top of described gas bag, and the valve seat of described pulse valve is flush-mounted in described
Gas bag gas outlet, the air inlet of described pulse valve connects described gas bag gas outlet, and the gas outlet of described pulse valve is arranged at described
Inside gas bag, described connection short tube one end is through gas outlet company with the described pulse valve described gas bag within after described gas bag
Logical, the other end of described connection short tube and the most corresponding detachable connection of described injection tube, on the downside of described injection tube
Jet expansion is towards the opening of corresponding described filter bag.
Its gas outlet being further characterized by described pulse valve connects the upper port of described connection short tube, described winding-up
Pipe is divided into horizontal segment and vertical section, the jet expansion on the downside of the horizontal segment of described injection tube towards the upper opening of corresponding filter bag,
The vertical section port of described injection tube is towards the lower port of corresponding described connection short tube, and described filter bag is positioned at the described winding-up of correspondence
The position directly below of pipe nozzle；
Described pulse valve uses submerging pulse valve, and described injection tube is connected with the described short tube that is connected by sealer.
The invention has the beneficial effects as follows, by gas bag, pulse valve, connection short tube are connected as an entirety, injection tube is passed through
Seal connector be connected the detachable connection of short tube, then injection tube carry out jet work time, the vertical section port of injection tube
With the lower port airtight connection being connected short tube, by nozzle, filter bag is jetted until deashing terminates, then form entirety
Gas bag, pulse valve, connection short tube move on to, above next injection tube, connect again by sealer, and jet filter bag
Deashing, by that analogy until terminating, thus not only gas bag, filter bag row that pulse valve is corresponding can be increased accordingly, but also
Greatly reduce gas bag, pulse valve quantity, saved investment and operation expense, improve economic benefit and social benefit,
Thus it is widely used in the industry-by-industries such as building materials, metallurgy, chemical industry, the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the left view of Fig. 1.
Detailed description of the invention
Seeing that Fig. 1, Fig. 2, the present invention include gas bag 1, pulse valve 2, connect short tube 3, injection tube 4, filter bag 5, pulse valve 2 uses
Submerging pulse valve, compressed air gas source connects gas bag air inlet 6, and gas bag 1 is provided with gas bag gas outlet, and is positioned at gas bag 1
Top, the valve seat of pulse valve 2 is flush-mounted in gas bag gas outlet, and the air inlet of pulse valve 2 connects gas bag gas outlet, going out of pulse valve 2
It is internal that QI KOU is arranged at gas bag 1, connect short tube 3 one end through after the bottom face of gas bag 1 with the pulse valve 2 within gas bag 1
Gas outlet connects, and the other end connecting short tube 3 passes through the detachable connection of sealer 7, winding-up with the most corresponding injection tube 4
Nozzle 8 on the downside of pipe 4 exports the opening towards corresponding filter bag 5.
The gas outlet of pulse valve 2 connects the upper port of short tube 3, and injection tube 4 is divided into horizontal segment 41 and vertical section 42, spray
10 nozzles 8 on the downside of the horizontal segment 41 of blowpipe 4 export the upper opening towards corresponding filter bag 5, vertical section 42 end of injection tube 4
Mouth connects the lower port of short tube 3 towards correspondence, and filter bag 5 is positioned at the position directly below of injection tube 4 nozzle 8 of correspondence, i.e. injection tube 4
Nozzle 8 be directly directed at the upper opening of filter bag 5, filter bag 5 only arranges upper opening.
In accompanying drawing, arrow is gas flow direction.
Its operation principle is as follows: during jetting deashing device work, pulse valve 2 is opened, and is stored in the compressed air in gas bag 1
Moment passes through pulse valve 2, sprays, carry out deashing in being directly injected to filter bag 5 after connecting short tube 3 and sending into injection tube 4；Pulse
Valve 2 cuts out, and winding-up terminates；The compressed air that gas bag 1 internal diabetes consumes is passed through compressed air piping by source of the gas, through gas bag 1 air inlet
Mouth constantly supplements；When a row (group) filter-bag blowing deashing terminates, the gas bag 1 that is combined into one, pulse valve 2, connect short tube
3, move to above next injection tube 4 upper port, by the sealer 7 of injection tube 4 by the vertical section port of injection tube 4 and company
Connecing short tube 3 lower port airtight connection, and next row (group) filter bag is carried out jetting deashing, by that analogy until terminating, wherein spraying
Blowpipe 4 is provided with 8, and each injection tube 4 is provided with 10 nozzles 8, and when non-winding-up work, can be by the vertical section of injection tube 4
42 port closeds, isolation connects with extraneous air, then can move due to gas bag 1, pulse valve 2, gas bag 1, pulse valve 2 correspondence
Filter bag 5 row has obtained correspondingly increasing, thus greatly reduces gas bag, pulse valve quantity, has saved investment and operation maintenance
Cost, improves economic benefit and social benefit, is widely used in the industry-by-industries such as building materials, metallurgy, chemical industry, the energy.
Claims (3)
1. separate type jetting deashing device, it includes that gas bag, pulse valve, injection tube, filter bag, described gas bag are provided with gas bag air inlet
Mouthful, compressed air gas source connects described gas bag air inlet, it is characterised in that: it also includes connecting short tube, and described gas bag is provided with
Gas bag gas outlet, and it is positioned at the top of described gas bag, the valve seat of described pulse valve is flush-mounted in described gas bag gas outlet, described pulse
The air inlet of valve connects described gas bag gas outlet, and the gas outlet of described pulse valve is arranged at inside described gas bag, and described connection is short
Pipe one end through connecting with the gas outlet of the described pulse valve within described gas bag after described gas bag, another of described connection short tube
Holding and the most corresponding detachable connection of described injection tube, the jet expansion on the downside of described injection tube is towards corresponding described filter
The opening of bag.
Separate type jetting deashing device the most according to claim 1, it is characterised in that: the gas outlet of described pulse valve connects
The upper port of described connection short tube, described injection tube is divided into horizontal segment and vertical section, the spray on the downside of the horizontal segment of described injection tube
Mouth outlet is towards the upper opening of corresponding filter bag, and the vertical section port of described injection tube is towards the lower end of corresponding described connection short tube
Mouthful, described filter bag is positioned at the position directly below of the described injection tube nozzle of correspondence.
Separate type jetting deashing device the most according to claim 1, it is characterised in that: described pulse valve uses submerged arteries and veins
Rushing valve, described injection tube is connected with the described short tube that is connected by sealer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894088.5A CN106268084A (en) | 2016-10-14 | 2016-10-14 | Separate type jetting deashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894088.5A CN106268084A (en) | 2016-10-14 | 2016-10-14 | Separate type jetting deashing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106268084A true CN106268084A (en) | 2017-01-04 |
Family
ID=57717285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610894088.5A Pending CN106268084A (en) | 2016-10-14 | 2016-10-14 | Separate type jetting deashing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106268084A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152407A (en) * | 2019-06-29 | 2019-08-23 | 山东耀华能源投资管理有限公司 | A kind of bag filter injection system and its application |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101543702A (en) * | 2009-04-01 | 2009-09-30 | 合肥水泥研究设计院 | Orientation installation fixture for drowned pulse valve of pocket type dust collector |
| CN202803018U (en) * | 2012-09-27 | 2013-03-20 | 常州好迪机械有限公司 | Sealing structure for blowing device of dust remover |
| CN203483989U (en) * | 2013-08-02 | 2014-03-19 | 无锡雪浪环境科技股份有限公司 | Short-process blowing dust cleaning device |
| CN204582808U (en) * | 2015-04-21 | 2015-08-26 | 湖北江环环保科技有限公司 | A kind of injection tube anti-drop device for pulse dust collector |
| CN105032060A (en) * | 2015-07-23 | 2015-11-11 | 江苏新中环保股份有限公司 | Mobile ash cleaning device of bag type dust collector |
| CN105498387A (en) * | 2015-11-25 | 2016-04-20 | 吕珩 | Air supply mechanism of pulse-jet bag dust collector |
| CN206262276U (en) * | 2016-10-14 | 2017-06-20 | 无锡雪浪环境科技股份有限公司 | A kind of separate type jetting deashing device |
-
2016
- 2016-10-14 CN CN201610894088.5A patent/CN106268084A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101543702A (en) * | 2009-04-01 | 2009-09-30 | 合肥水泥研究设计院 | Orientation installation fixture for drowned pulse valve of pocket type dust collector |
| CN202803018U (en) * | 2012-09-27 | 2013-03-20 | 常州好迪机械有限公司 | Sealing structure for blowing device of dust remover |
| CN203483989U (en) * | 2013-08-02 | 2014-03-19 | 无锡雪浪环境科技股份有限公司 | Short-process blowing dust cleaning device |
| CN204582808U (en) * | 2015-04-21 | 2015-08-26 | 湖北江环环保科技有限公司 | A kind of injection tube anti-drop device for pulse dust collector |
| CN105032060A (en) * | 2015-07-23 | 2015-11-11 | 江苏新中环保股份有限公司 | Mobile ash cleaning device of bag type dust collector |
| CN105498387A (en) * | 2015-11-25 | 2016-04-20 | 吕珩 | Air supply mechanism of pulse-jet bag dust collector |
| CN206262276U (en) * | 2016-10-14 | 2017-06-20 | 无锡雪浪环境科技股份有限公司 | A kind of separate type jetting deashing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152407A (en) * | 2019-06-29 | 2019-08-23 | 山东耀华能源投资管理有限公司 | A kind of bag filter injection system and its application |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |