CN104606973B - Gas purification filter bag type filler bed apparatus - Google Patents
Gas purification filter bag type filler bed apparatus Download PDFInfo
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- CN104606973B CN104606973B CN201510041500.4A CN201510041500A CN104606973B CN 104606973 B CN104606973 B CN 104606973B CN 201510041500 A CN201510041500 A CN 201510041500A CN 104606973 B CN104606973 B CN 104606973B
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- tubular shell
- shell
- outlet flue
- outlet
- exhaust
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- Treating Waste Gases (AREA)
Abstract
A kind of gas purification filter bag type filler bed apparatus, including shell body and clean unit, each clean unit includes tubular shell, outer filter layer, internal lamina reticularis, discharge bucket, tubular shell is hollow form and tubular shell center is provided with outlet flue, length direction extension of the outlet flue along tubular shell, filler is provided between tubular shell and outlet flue, through hole is equipped with tubular shell side wall and on outlet flue sidewall, the discharge bucket is fixed on the tubular shell bottom, the outer filter layer is fitted in outside the tubular shell, the internal lamina reticularis is fitted on the outlet flue, on shell body air inlet is provided with the side wall of bottom, top is provided with exhaust outlet, the exhaust tobacco pipe of each clean unit connects with the exhaust outlet on shell body.Gas purification of the present invention filter bag type filler bed apparatus, the equipment can prevent packed bed from being blocked by dust or other tiny particles contents, increase the service life.
Description
Technical field
The present invention relates to a kind of gas purifying equipment, more particularly to a kind of gas purification filler bed apparatus.
Background technology
Activated coke is adsoption catalysis material Jing Guo special exploitation, its have desulphurization and denitration, Tuo bioxin, removing heavy-metal,
The multiple functions such as de- VOC, are often used as gas purification filler, but existing gas purification filler bed apparatus, in purified gas
During body, because easily causing the blocking of filler, effect less loss containing a large amount of dust or other tiny particles contents in gas, so as to
Cause filler service life short, add the cost of gas purification filler bed apparatus.
The content of the invention
It is an object of the invention to provide a kind of gas purification filter bag type filler bed apparatus, the equipment can prevent packed bed quilt
Dust or other tiny particles contents block, and increase the service life.
To achieve these goals, technical solution of the invention is：A kind of gas purification is set with filter bag type packed bed
Standby, including shell body and several clean units in shell body, each clean unit includes tubular shell, outer filtering
Layer, internal lamina reticularis, discharge bucket, tubular shell is hollow form and tubular shell center is provided with outlet flue, outlet flue edge
The length direction extension of tubular shell and the length of outlet flue and the equal length of tubular shell, tubular shell and outlet cigarette
It is provided with filler between road, through hole is equipped with tubular shell side wall and on outlet flue sidewall, the discharge bucket is fixed on described
Tubular shell bottom, the outer filter layer are fitted in outside the tubular shell, and the internal lamina reticularis fits in the outlet cigarette
On road, on shell body close to bottom side wall on be provided with air inlet, top is provided with exhaust outlet, the exhaust tobacco pipe of each clean unit is equal
Connected with the exhaust outlet on shell body.
Gas purification of the present invention filter bag type filler bed apparatus, wherein, exhaust tobacco pipe is fixed with the top of the outlet flue,
Exhaust tobacco pipe is up big and down small funnel-form, and exhaust tobacco pipe is located at outside the tubular shell.
Gas purification of the present invention filter bag type filler bed apparatus, wherein, it is provided with deashing device on the outside of the tubular shell.
Gas purification of the present invention filter bag type filler bed apparatus, wherein, the shell body bottom is provided with cleaning door.
Gas purification of the present invention filter bag type filler bed apparatus, wherein, the discharge bucket is provided with valve.
After such scheme, due to the gas purification of the present invention cylindrical case of the clean unit of filter bag type filler bed apparatus
Outer filter layer is provided with vitro, therefore can filter the particulate matter in gas to be clean, prevents particulate matter from block filler, effect funeral
Lose, extend the service life of filler.
Brief description of the drawings
Fig. 1 is the structure chart of a clean unit in gas purification filter bag type filler bed apparatus of the present invention；
Fig. 2 is the structure chart of gas purification filter bag type filler bed apparatus of the present invention；
Fig. 3 is a kind of arrangement mode schematic diagram of clean unit in gas purification filter bag type filler bed apparatus of the present invention；
Fig. 4 is another arrangement mode signal of clean unit in gas purification filter bag type filler bed apparatus of the present invention
Figure.
Embodiment
As shown in Fig. 2 a kind of gas purification filter bag type filler bed apparatus of the present invention, including shell body 21 and located at shell
Multiple clean units in body 21, as shown in figure 1, each clean unit is netted including tubular shell 11, outer filter layer 14, inside
Layer 16, discharge bucket 17, tubular shell 11 is hollow form and the center of tubular shell 11 is provided with outlet flue 12, the edge of outlet flue 12
The length direction extension of tubular shell 11 and the length of outlet flue 12 and the equal length of tubular shell 11, outlet flue 12
Top is welded with exhaust tobacco pipe 121, and exhaust tobacco pipe 121 is up big and down small funnel-form, and exhaust tobacco pipe 121 is located at cylindrical case
Outside body 11, tubular shell 11, outlet flue 12 are welded by steel plate, are filled between tubular shell 11 and outlet flue 12
Filler, filler use activated coke, are equipped with through hole in the side wall of tubular shell 11 and in the side wall of outlet flue 12, discharge bucket 17 welds
The bottom of tubular shell 11 is fixed on, discharge bucket 17 is provided with valve, and outer filter layer 14 can be selected by FTFE fibers or glass fibre
That works out is bag-shaped, is enclosed on outside tubular shell 11 and is brought into close contact with tubular shell 11, outer filter layer 14 can also use piece
Shape FTFE fibers or sheet fiberglass are wound in outside tubular shell 11 and are brought into close contact with tubular shell 11, internal lamina reticularis 16
Fit on outlet flue 12, internal lamina reticularis 16 can make flue gas by and isolating filler and outlet flue 12, shell
On body 21 close to bottom side wall on be provided with air inlet, top is provided with exhaust outlet, for ease of discharge dust stratification, the bottom of shell body 21 is set
There is cleaning door, the exhaust tobacco pipe 121 of each clean unit connects with the exhaust outlet on shell body 21.
For dust stratification, salification and the fouling of outer filter layer 14 can be removed in time in the process of running, in the outside of tubular shell 11
Provided with deashing device, deashing device can use vibration cleaning device, water cleaning deashing device or pulse of compressed air deashing device,
When the particulate matter adhered on outer filter layer 14 reaches certain amount, start deashing device, attachment is removed to clean, reduction fortune
Row resistance, the filtering function for recovering outer filter layer 14.
In actual use, clean unit in shell body 21 can transversely arranged two or more, longitudinal arrangement two or
It is multiple, as shown in Figure 3,4.
Gas to be clean enters in shell body 21 from the air inlet of shell body 21, through the outer preliminary purification of filter layer 14, gas
In particulate matter stay on outer filter layer 14, the gas after preliminary purification passes through the through hole on outer filter layer 14, tubular shell 11
Into in filler, the adsoption catalysis effect through filler, make gas activity recovery to be clean, then through the through hole on outlet flue 12
Into in outlet flue 12, by being vented tobacco pipe, exhaust outlet is discharged, and filler is discharged by discharge bucket 17.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the scope of the present invention
It is defined, on the premise of design spirit of the present invention is not departed from, technology of this area ordinary skill technical staff to the present invention
The various modifications and improvement that scheme is made, it all should fall into the protection domain of claims of the present invention determination.
Claims (3)
- A kind of 1. gas purification filter bag type filler bed apparatus, it is characterised in that：Including shell body (21) and located at shell body (21) several clean units in, each clean unit include tubular shell (11), outer filter layer (14), internal lamina reticularis (16), discharge bucket (17), tubular shell (11) is hollow form and tubular shell (11) center is provided with outlet flue (12), outlet Length direction extension and the length of outlet flue (12) and the length of tubular shell (11) of the flue (12) along tubular shell (11) Spend equal, filler is provided between tubular shell (11) and outlet flue (12), filler uses activated coke, tubular shell (11) side wall Through hole is equipped with upper and outlet flue (12) side wall, the discharge bucket (17) is fixed on the tubular shell (11) bottom, institute State outer filter layer (14) outer filter layer (14) and tubular shell (11) is wound in outside using sheet FTFE fibers or sheet fiberglass And be brought into close contact in the tubular shell (11) outside, the internal lamina reticularis (16) is fitted on the outlet flue (12), outside Air inlet is provided with the side wall of bottom, top is provided with exhaust outlet, the exhaust tobacco pipe (121) of each clean unit on housing (21) Connected with the exhaust outlet on shell body (21), shell body (21) bottom is provided with cleaning door, is set on the outside of the tubular shell There is deashing device, deashing device is using vibration cleaning device or water cleaning deashing device, the purification list in shell body (21) The transversely arranged two or more of member or longitudinal arrangement two or more, gas to be clean enter shell from the air inlet of shell body (21) In body (21), through outer filter layer (14) preliminary purification, the particulate matter in gas is stayed on outer filter layer (14), after preliminary purification Gas is entered in filler by the through hole on outer filter layer (14), tubular shell (11), the adsoption catalysis effect through filler, makes to treat Purification gas activity recovery, then enter by the through hole on outlet flue (12) in outlet flue (12), by being vented tobacco pipe (121), exhaust outlet is discharged, and filler is discharged by discharge bucket (17).
- 2. gas purification as claimed in claim 1 filter bag type filler bed apparatus, it is characterised in that：The outlet flue (12) Top is fixed with exhaust tobacco pipe (121), and exhaust tobacco pipe (121) is up big and down small funnel-form, and exhaust tobacco pipe (121) is positioned at described Tubular shell (11) is outside.
- 3. gas purification as claimed in claim 2 filter bag type filler bed apparatus, it is characterised in that：On the discharge bucket (17) Provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510041500.4A CN104606973B (en) | 2015-01-28 | 2015-01-28 | Gas purification filter bag type filler bed apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510041500.4A CN104606973B (en) | 2015-01-28 | 2015-01-28 | Gas purification filter bag type filler bed apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104606973A CN104606973A (en) | 2015-05-13 |
| CN104606973B true CN104606973B (en) | 2018-01-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510041500.4A Expired - Fee Related CN104606973B (en) | 2015-01-28 | 2015-01-28 | Gas purification filter bag type filler bed apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104606973B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964203A (en) * | 2017-06-01 | 2017-07-21 | 江苏永益环保科技有限公司 | A kind of high-temperature dust processing equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042374U (en) * | 1989-01-27 | 1989-08-09 | 王振声 | Filter for granular with auto-moving bed |
| CN202015552U (en) * | 2011-04-08 | 2011-10-26 | 福建万泰兴化工发展有限公司 | Bag type dust collector |
| CN102805986A (en) * | 2012-05-25 | 2012-12-05 | 浙江农林大学 | Multi-effect dust cleaner with whirlwind double-shutter moving layer particles arranged ahead |
| CN103265978A (en) * | 2013-05-31 | 2013-08-28 | 陕西煤业化工技术研究院有限责任公司 | Integrated system and method for catalytic cracking and dust removal of medium-and-low temperature dry distillation coal gas |
| CN203315881U (en) * | 2013-05-09 | 2013-12-04 | 南昌航空大学 | Packed mechanical vibration bag type deduster |
| CN203440329U (en) * | 2013-05-31 | 2014-02-19 | 陕西煤业化工技术研究院有限责任公司 | Catalytic cracking and dust removal integration system for medium-and-low-temperature dry distillation gas |
| KR101390786B1 (en) * | 2012-09-20 | 2014-05-27 | 고등기술연구원연구조합 | Ash discharging apparatus and method of the high pressure dust collector |
| CN204543812U (en) * | 2015-01-28 | 2015-08-12 | 邹炎 | Gas purification filter bag type packed bed equipment |
-
2015
- 2015-01-28 CN CN201510041500.4A patent/CN104606973B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042374U (en) * | 1989-01-27 | 1989-08-09 | 王振声 | Filter for granular with auto-moving bed |
| CN202015552U (en) * | 2011-04-08 | 2011-10-26 | 福建万泰兴化工发展有限公司 | Bag type dust collector |
| CN102805986A (en) * | 2012-05-25 | 2012-12-05 | 浙江农林大学 | Multi-effect dust cleaner with whirlwind double-shutter moving layer particles arranged ahead |
| KR101390786B1 (en) * | 2012-09-20 | 2014-05-27 | 고등기술연구원연구조합 | Ash discharging apparatus and method of the high pressure dust collector |
| CN203315881U (en) * | 2013-05-09 | 2013-12-04 | 南昌航空大学 | Packed mechanical vibration bag type deduster |
| CN103265978A (en) * | 2013-05-31 | 2013-08-28 | 陕西煤业化工技术研究院有限责任公司 | Integrated system and method for catalytic cracking and dust removal of medium-and-low temperature dry distillation coal gas |
| CN203440329U (en) * | 2013-05-31 | 2014-02-19 | 陕西煤业化工技术研究院有限责任公司 | Catalytic cracking and dust removal integration system for medium-and-low-temperature dry distillation gas |
| CN204543812U (en) * | 2015-01-28 | 2015-08-12 | 邹炎 | Gas purification filter bag type packed bed equipment |
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| CN104606973A (en) | 2015-05-13 |
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