CN204543812U - Gas purification filter bag type packed bed equipment - Google Patents
Gas purification filter bag type packed bed equipment Download PDFInfo
- Publication number
- CN204543812U CN204543812U CN201520057957.XU CN201520057957U CN204543812U CN 204543812 U CN204543812 U CN 204543812U CN 201520057957 U CN201520057957 U CN 201520057957U CN 204543812 U CN204543812 U CN 204543812U
- Authority
- CN
- China
- Prior art keywords
- tubular shell
- flue
- anger
- packed bed
- gas purification
- 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
A kind of gas purification filter bag type packed bed equipment, comprise shell body and clean unit, each clean unit comprises tubular shell, outer filter course, inner lamina reticularis, discharge bucket, tubular shell is hollow form and tubular shell center is provided with flue of giving vent to anger, flue of giving vent to anger extends along the length direction of tubular shell, tubular shell and give vent to anger between flue and be provided with filler, through hole is equipped with on tubular shell sidewall and on flue sidewall of giving vent to anger, described discharge bucket is fixed on bottom described tubular shell, described outer filter course fits in outside described tubular shell, the netted laminating in described inside closes gives vent to anger on flue in described, shell body has air inlet on the sidewall of bottom, top has exhaust outlet, the exhaust tobacco pipe of each clean unit is all communicated with the exhaust outlet on shell body.The utility model gas purification filter bag type packed bed equipment, this equipment can prevent packed bed from being blocked by dust or other fine particle things, increases the service life.
Description
Technical field
The utility model relates to a kind of gas purifying equipment, particularly relates to a kind of gas purification packed bed equipment.
Background technology
Activated coke is the adsoption catalysis material through special exploitation, it has the several functions such as desulphurization and denitration, Tuo bioxin, removing heavy-metal, de-VOC, be often used as gas purification filler, but existing gas purification packed bed equipment, in Purge gas process, because easily causing blocking, the effect less loss of filler in gas containing a large amount of dust or other fine particle things, thus cause filler short for service life, add the cost of gas purification packed bed equipment.
Utility model content
The purpose of this utility model is to provide a kind of gas purification filter bag type packed bed equipment, and this equipment can prevent packed bed from being blocked by dust or other fine particle things, increases the service life.
To achieve these goals, technical solution of the present utility model is: a kind of gas purification filter bag type packed bed equipment, comprise shell body and be located at several clean units in shell body, each clean unit comprises tubular shell, outer filter course, inner lamina reticularis, discharge bucket, tubular shell is hollow form and tubular shell center is provided with flue of giving vent to anger, give vent to anger flue along tubular shell length direction extend and the length of flue of giving vent to anger is equal with the length of tubular shell, tubular shell and give vent to anger between flue and be provided with filler, through hole is equipped with on tubular shell sidewall and on flue sidewall of giving vent to anger, described discharge bucket is fixed on bottom described tubular shell, described outer filter course fits in outside described tubular shell, the netted laminating in described inside closes gives vent to anger on flue in described, shell body has air inlet on the sidewall of bottom, top has exhaust outlet, the exhaust tobacco pipe of each clean unit is all communicated with the exhaust outlet on shell body.
The utility model gas purification filter bag type packed bed equipment, wherein, described in flue top of giving vent to anger be fixed with exhaust tobacco pipe, exhaust tobacco pipe is up big and down small funnel-form, and exhaust tobacco pipe is positioned at outside described tubular shell.
The utility model gas purification filter bag type packed bed equipment, wherein, is provided with deashing device outside described tubular shell.
The utility model gas purification filter bag type packed bed equipment, wherein, is provided with cleaning door bottom described shell body.
The utility model gas purification filter bag type packed bed equipment, wherein, described discharge bucket is provided with valve.
After adopting such scheme, outer filter course is provided with outside tubular shell due to the clean unit of the utility model gas purification filter bag type packed bed equipment, therefore, it is possible to filter the particle in gas to be clean, filler blocks, effect is lost to prevent particle from making, and extends the service life of filler.
Accompanying drawing explanation
Fig. 1 is the structure chart of a clean unit in the utility model gas purification filter bag type packed bed equipment;
Fig. 2 is the structure chart of the utility model gas purification filter bag type packed bed equipment;
Fig. 3 is a kind of arrangement mode schematic diagram of clean unit in the utility model gas purification filter bag type packed bed equipment;
Fig. 4 is the another kind of arrangement mode schematic diagram of clean unit in the utility model gas purification filter bag type packed bed equipment.
Detailed description of the invention
As shown in Figure 2, a kind of gas purification filter bag type packed bed equipment of the utility model, comprise shell body 21 and be located at the multiple clean units in shell body 21, as shown in Figure 1, each clean unit comprises tubular shell 11, outer filter course 14, inner lamina reticularis 16, discharge bucket 17, tubular shell 11 is for hollow form and tubular shell 11 center is provided with flue 12 of giving vent to anger, give vent to anger flue 12 along tubular shell 11 length direction extend and the length of flue 12 of giving vent to anger is equal with the length of tubular shell 11, flue 12 welded top of giving vent to anger is fixed with exhaust tobacco pipe 121, exhaust tobacco pipe 121 is up big and down small funnel-form, exhaust tobacco pipe 121 is positioned at outside tubular shell 11, tubular shell 11, flue 12 of giving vent to anger forms by Plate Welding, tubular shell 11 and give vent to anger between flue 12 and be filled with filler, filler adopts activated coke, through hole is equipped with on tubular shell 11 sidewall and on flue 12 sidewall of giving vent to anger, discharge bucket 17 is fixedly welded on bottom tubular shell 11, discharge bucket 17 is provided with valve, outer filter course 14 can select by FTFE fiber or glass fibre work out bag-shaped, be enclosed within tubular shell 11 outer and fit tightly with tubular shell 11, it is outer and fit tightly with tubular shell 11 that outer filter course 14 also can adopt sheet FTFE fiber or sheet fiberglass to be wound in tubular shell 11, inner lamina reticularis 16 fits in gives vent to anger on flue 12, inner lamina reticularis 16 can make flue gas pass through, and filler is isolated with flue 12 of giving vent to anger, shell body 21 has air inlet on the sidewall of bottom, top has exhaust outlet, for ease of discharging dust stratification, cleaning door is provided with bottom shell body 21, the exhaust tobacco pipe 121 of each clean unit is all communicated with the exhaust outlet on shell body 21.
For the dust stratification of outer filter course 14, salification and fouling can be removed in running in time, deashing device is provided with outside tubular shell 11, deashing device can adopt vibration cleaning device, water to clean deashing device or pulse of compressed air deashing device, when the particle of attachment on outer filter course 14 reaches some, start deashing device, attachment removed clean, reduce running resistance, recover the filtering function of outer filter course 14.
When reality uses, the clean unit in shell body 21 can transversely arranged two or more, longitudinal arrangement is two or more, 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 preliminary purification of outer filter course 14, particle in gas is stayed on outer filter course 14, gas after preliminary purification enters in filler by the through hole on outer filter course 14, tubular shell 11, through the adsoption catalysis effect of filler, make gas activity recovery to be clean, the through hole then on flue 12 of giving vent to anger enters gives vent to anger in flue 12, discharged by exhaust tobacco pipe, exhaust outlet, filler is discharged by discharge bucket 17.
The above embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineers and technicians in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (5)
1. a gas purification filter bag type packed bed equipment, it is characterized in that: several clean units comprising shell body (21) and be located in shell body (21), each clean unit comprises tubular shell (11), outer filter course (14), inner lamina reticularis (16), discharge bucket (17), tubular shell (11) is for hollow form and tubular shell (11) center is provided with flue of giving vent to anger (12), give vent to anger flue (12) along tubular shell (11) length direction extend and the length of the length of flue of giving vent to anger (12) and tubular shell (11) is equal, filler is provided with between tubular shell (11) and flue of giving vent to anger (12), through hole is equipped with on tubular shell (11) sidewall and on flue of giving vent to anger (12) sidewall, described discharge bucket (17) is fixed on described tubular shell (11) bottom, described outer filter course (14) fits in described tubular shell (11) outward, give vent to anger described in described inner lamina reticularis (16) fits on flue (12), shell body (21) is upper has air inlet on the sidewall of bottom, top has exhaust outlet, the exhaust tobacco pipe (121) of each clean unit is all communicated with the exhaust outlet on shell body (21).
2. gas purification filter bag type packed bed equipment as claimed in claim 1, it is characterized in that: described in give vent to anger flue (12) top be fixed with exhaust tobacco pipe (121), exhaust tobacco pipe (121) is up big and down small funnel-form, and exhaust tobacco pipe (121) is positioned at described tubular shell (11) outward.
3. gas purification filter bag type packed bed equipment as claimed in claim 2, is characterized in that: be provided with deashing device outside described tubular shell.
4. gas purification filter bag type packed bed equipment as claimed in claim 3, is characterized in that: described shell body (21) bottom is provided with cleaning door.
5. gas purification filter bag type packed bed equipment as claimed in claim 4, is characterized in that: described discharge bucket (17) is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057957.XU CN204543812U (en) | 2015-01-28 | 2015-01-28 | Gas purification filter bag type packed bed equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057957.XU CN204543812U (en) | 2015-01-28 | 2015-01-28 | Gas purification filter bag type packed bed equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543812U true CN204543812U (en) | 2015-08-12 |
Family
ID=53818982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057957.XU Expired - Fee Related CN204543812U (en) | 2015-01-28 | 2015-01-28 | Gas purification filter bag type packed bed equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606973A (en) * | 2015-01-28 | 2015-05-13 | 邹炎 | Filter bag type packed bed device for gas purification |
-
2015
- 2015-01-28 CN CN201520057957.XU patent/CN204543812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606973A (en) * | 2015-01-28 | 2015-05-13 | 邹炎 | Filter bag type packed bed device for gas purification |
| CN104606973B (en) * | 2015-01-28 | 2018-01-23 | 邹炎 | Gas purification filter bag type filler bed apparatus |
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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 |
Granted publication date: 20150812 Termination date: 20200128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |