CN207838526U - Chlorine bag filter - Google Patents
Chlorine bag filter Download PDFInfo
- Publication number
- CN207838526U CN207838526U CN201820072524.5U CN201820072524U CN207838526U CN 207838526 U CN207838526 U CN 207838526U CN 201820072524 U CN201820072524 U CN 201820072524U CN 207838526 U CN207838526 U CN 207838526U
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- chlorine
- bag
- card
- air
- baghouse
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Abstract
The problem of the utility model discloses a kind of chlorine bag filter, causes babinet weld seam to easily corrode when filtering out chlorine impurity to solve bag filter in the prior art, and high vibration leads to weld cracking.Including：Box house is separated by cloth bag card, and top is air-purifying chamber, and lower part is baghouse, and the grey small room of bottom of box opening connection, ash hole is arranged in grey small room bottom；Chlorine gas outlet is arranged in air-purifying chamber, and air-purifying chamber is stretched into injection tube one end, several card holes on face cloth bag card, and a bag cage is installed in corresponding each card hole in baghouse, and cloth bag is set in each bag cage, and chlorine air inlet is arranged in baghouse；Babinet is in the cuboid that tetragonous is arc surface, and grey small room is in the terrace with edge that tetragonous is arc surface；Pulse valve is linked in sequence with chlorine specialized ball valve to the injection tube other end, is connected by steel flanges disk between pulse valve and chlorine specialized ball valve.It has the beneficial effect that and eliminates stress concentration point, ensure that weldquality so that babinet, which is not easy to be corroded, to be caused to crack.
Description
Technical field：
The utility model is related to chlorine purification equipment technical field, more particularly to a kind of chlorine bag filter.
Background technology：
Industrial producing chlorine is a kind of by the way of being electrolysed saturated salt solution, and another kind uses the side of electrolyzing fused magnesium chloride
Formula；The chlorine that electrolyzing fused method is prepared contains a large amount of electrolyte granular impurity, and the chlorine being discharged when being mainly electrolysed contains
Sublimate, sublimate are mainly the magnesium chloride solids not being electrolysed completely.It is limited its scope of application without the chlorine of purification, meeting
Cause the blocking of pipeline and other equipment.Due to the strong corrosive of chlorine, bag filter babinet weld seam easily corrodes, existing cloth
For bag dust collector in the impurity in filtering out chlorine, since the conveying technique of chlorine is negative pressure operation, and blowback is operation under positive pressure, such as
This alternately operating causes chlorine to cause the weld cracking of bag filter babinet, and the Quick Extended under the corrosion of chlorine
Spillage risk, therefore, existing bag filter can not directly apply to filtering out for impurity in chlorine.
Invention content：
The utility model provides a kind of chlorine bag filter, and chlorine is being filtered out to solve bag filter in the prior art
When gas impurity, babinet weld seam is caused to easily corrode, the problem of high vibration leads to weld cracking, and chlorine leaks.
The utility model provides a kind of chlorine bag filter, including：Cloth bag card, air-purifying chamber, baghouse, grey small room,
Ash hole, chlorine gas outlet, injection tube, card hole, bag cage, chlorine air inlet, pulse valve and chlorine specialized ball valve；In babinet
Portion is separated by cloth bag card, and top is air-purifying chamber, and lower part is baghouse, the grey small room of bottom of box opening connection, grey small room bottom
Ash hole is set；Chlorine gas outlet is arranged in air-purifying chamber, and air-purifying chamber, several cards on face cloth bag card are stretched into injection tube one end
A bag cage is installed in hole, corresponding each card hole in baghouse, and cloth bag is set in each bag cage, and chlorine air inlet is arranged in baghouse
Mouthful；Babinet is in the cuboid that tetragonous is arc surface, and grey small room is in the terrace with edge that tetragonous is arc surface；Pulse valve and chlorine specialized ball valve
It is linked in sequence to the injection tube other end, is connected by steel flanges disk between pulse valve and chlorine specialized ball valve.
It is made using Woven glass cloth of the polytetrafluoroethylene (PTFE) Compound filtering material of base fabric preferably, cloth bag is used.
Preferably, ash hole connects the special unloading valve of chlorine.
The utility model advantageous effect includes：Circular arc excessive structural is used around babinet, ash bucket, eliminates stress concentration point,
It ensure that weldquality so that be not easy to lead to weld cracking by chlorine corrosion in bag filter course of work middle case；Pulse
By flanged joint between valve and injection tube, the General Purpose Rubber valve block between flange changes corrosion resistant fluorubber flange gasket into, increases
Strong security so that improved bag filter can meet the requirement for filtering out impurity in chlorine, be unlikely to that equipment is caused to damage
It ruins, chlorine leakage accident；Using chlorine as injection air source, the purity of chlorine is improved.
Description of the drawings：
Attached drawing 1 is the positive structure diagram of the chlorine bag filter of a width better embodiment.
Attached drawing 2 is the side structure schematic view of the chlorine bag filter of a width better embodiment.
Attached drawing 3 is the inside card arrangement schematic diagram of the chlorine bag filter of a width better embodiment.
Specific implementation mode：
In consideration of it, the utility model provides a kind of chlorine bag filter, below in conjunction with Figure of description to this practicality
Novel preferred embodiment illustrates.
Refering to fig. 1, shown in Fig. 2 and Fig. 3, a kind of chlorine bag filter, including：Cloth bag card 1, air-purifying chamber 2, baghouse
3, grey small room 4, ash hole 5, chlorine gas outlet 6, injection tube 7, card hole 8, bag cage 9, chlorine air inlet 10, pulse valve and chlorine
Gas ball-valve dedicated；Box house is separated by cloth bag card 1, and top is air-purifying chamber 2, and lower part is baghouse 3, and bottom of box opening connects
Ash hole 5 is arranged in ash small room 4,4 bottom of grey small room；Chlorine gas outlet 6 is arranged in air-purifying chamber 2, and air-purifying chamber is stretched into 7 one end of injection tube
2, a bag cage 9, each bag cage are installed in several card holes 8 on face cloth bag card 1, corresponding each card hole 8 in baghouse 3
Cloth bag is set on 9, chlorine air inlet 10 is arranged in baghouse 3；For babinet in the cuboid that tetragonous is arc surface, grey small room 4 is in tetragonous
For the terrace with edge of arc surface；Pulse valve is linked in sequence with chlorine specialized ball valve to 7 other end of injection tube, pulse valve and chlorine Special ball
It is connected by steel flanges disk between valve.Cloth bag is used to be made using Woven glass cloth of the polytetrafluoroethylene (PTFE) Compound filtering material of base fabric.Go out
Grey mouth 5 connects the special unloading valve of chlorine.Deduster is erected by the fixation of deduster bearing 11 at middle part.
Polytetrafluoroethylmicroporous microporous membrane composite filtering material has high dust collection efficiency, not by particle diameter distribution compared with traditional filtrate
Influence, superfine dust can be trapped, concentration of emission is low, and surface filtration is easy to deashing, and dedusting resistance is low and stablizes, and permeability is good
And acid-fast alkali-proof, the features such as there is hydrophobicity, non-stick, be suitble to processing sticky dust.Simultaneously because Woven glass cloth is with good
Good high temperature resistance, therefore it is highly suitable for filtrating smoke dust by the polytetrafluoroethylene (PTFE) composite filtering material of base fabric of Woven glass cloth.
A card hole is arranged in each right-angled intersection position in Fig. 3, and cloth bag card 1 is set as six fritters in Fig. 3, often
A fritter is all arranged 5 and multiplies 10 card holes 8, card hole 8 install gas by filter cloth bag and support cloth bag steel bag cage
9.The dust adhered on filter bag falls into ash bucket by being placed in 7 blowback of injection tube in card hole 8.For ensure safety, pulse valve it
After a chlorine specialized ball valve is set to security isolation.Pulse valve is different from general aluminum thread connection, but steel flanges
Connection.The pneumatic gas being discharged after pulse valve work is by pipeline inlet box body, into system, preventing chlorine leakage pollution.
The operation principle of the chlorine bag filter is that impure chlorine is filled with from the chlorine air inlet 10 of wall box, miscellaneous
Matter is filtered out by filter bag, and clean chlorine is discharged by chlorine gas outlet 6.When deashing, pulse valve is opened, by being filled with compression chlorine
Gas is blown, and compression chlorine passes through injection tube 7, is blown against filter bag, forms air wave, makes filter bag by sack to bottom
Expansion drastically and impact vibration are generated, the dust on filter bag is shaken off.Babinet is cuboid with rounded corners, and ash bucket is with rounded corners
Tetragonous stage body, weld cracking caused by when fillet design can not only prevent from vibrating, equipment fatigue damage were extended using the longevity
Life, and it is not easy dust stratification.Compressed air deashing is replaced using compression chlorine, it is contemplated that the corrosivity of chlorine, by pulse valve and spray
Chlorine specialized ball valve is set between blowpipe 7, and screwed connection is changed to flanged joint, enhances safety.
Claims (3)
1. a kind of chlorine bag filter, which is characterized in that including：Cloth bag card, air-purifying chamber, baghouse, grey small room, ash discharge
Mouth, chlorine gas outlet, injection tube, card hole, bag cage, chlorine air inlet, pulse valve and chlorine specialized ball valve；Box house by
Cloth bag card separates, and top is air-purifying chamber, and lower part is baghouse, the grey small room of bottom of box opening connection, grey small room bottom setting
Ash hole；Chlorine gas outlet is arranged in air-purifying chamber, and air-purifying chamber is stretched into injection tube one end, several card holes on face cloth bag card,
A bag cage is installed in corresponding each card hole in baghouse, and cloth bag is set in each bag cage, and chlorine air inlet is arranged in baghouse；Case
Body is in the cuboid that tetragonous is arc surface, and grey small room is in the terrace with edge that tetragonous is arc surface；Pulse valve and chlorine specialized ball valve sequence
It is connected to the injection tube other end, is connected by steel flanges disk between pulse valve and chlorine specialized ball valve.
2. chlorine bag filter as described in claim 1, which is characterized in that cloth bag is used using Woven glass cloth as base fabric
Polytetrafluoroethylene (PTFE) Compound filtering material is made.
3. chlorine bag filter as described in claim 1, which is characterized in that ash hole connects the special unloading valve of chlorine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072524.5U CN207838526U (en) | 2018-01-17 | 2018-01-17 | Chlorine bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072524.5U CN207838526U (en) | 2018-01-17 | 2018-01-17 | Chlorine bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207838526U true CN207838526U (en) | 2018-09-11 |
Family
ID=63414678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820072524.5U Active CN207838526U (en) | 2018-01-17 | 2018-01-17 | Chlorine bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207838526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116139606A (en) * | 2023-03-30 | 2023-05-23 | 徐州宏达新能源科技有限公司 | Device with high-efficient tail gas treatment capacity is used in phosphorus pentachloride production |
-
2018
- 2018-01-17 CN CN201820072524.5U patent/CN207838526U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116139606A (en) * | 2023-03-30 | 2023-05-23 | 徐州宏达新能源科技有限公司 | Device with high-efficient tail gas treatment capacity is used in phosphorus pentachloride production |
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