CN203284382U - Filtering device for carbonization gas of biomass - Google Patents
Filtering device for carbonization gas of biomass Download PDFInfo
- Publication number
- CN203284382U CN203284382U CN2013202927821U CN201320292782U CN203284382U CN 203284382 U CN203284382 U CN 203284382U CN 2013202927821 U CN2013202927821 U CN 2013202927821U CN 201320292782 U CN201320292782 U CN 201320292782U CN 203284382 U CN203284382 U CN 203284382U
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- filtration unit
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- lower chamber
- cartridge filter
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Abstract
The utility model provides a filtering device for carbonization gas of biomass. The filtering device comprises a lower chamber and an upper chamber; the lower chamber comprises a pedestal, a baseboard, a lower barrel body, an air inlet, a middle-level flange ring and a tar exhaust opening; the upper chamber comprises an upper barrel body, a filtering cartridge, upper-level flanges, an upper top cover, an air exhaust opening and two sealing rings. Beneficial effects of the filtering device are that: the filtering device is simple in structure, and excellent in filtering effect; is convenient for maintenance and cleaning; and is capable of purifying combustible gas further, and ensuring excellent operation of blower fans.
Description
Technical field:
The utility model belongs to filter plant, is specifically related to a kind of filtration unit, is used at the end purification filtering of biomass regeneration to the charing inflammable gas.
Background technology
In the inflammable gas scavenging process to straw charring, there is the operation of rearmost end roots blower to the gas holder delivering gas, find to have in blower fan impurity and the micro-tar of trace during due to parking maintenance, this is a kind of infringement to blower fan, life-time service can cause the running of blower fan to be lost efficacy, and the purity of the inflammable gas after causing purifying is subject to relevant impact.We have developed the filtration unit of charring gas in order to get rid of this phenomenon, to supplement the deficiency of improving the front end purification system.
The utility model content
The utility model, in order to overcome the deficiency that in prior art, straw charring purifies, provides a kind of filtration unit of charring gas of biomass, and inflammable gas is further purified, and has guaranteed the good operation of blower fan.
The technical solution of the utility model is to provide a kind of filtration unit of charring gas of biomass, described filtration unit comprises lower chamber and upper cavity, wherein said lower chamber comprises base, base plate, lower shell, inlet mouth, middle level flange circle and coke discharging hydraulic fluid port, and described upper cavity comprises upper shell, cartridge filter, upper flanges, upper top cover, venting port and two sealing-rings;
Further, be separated by by base plate between described base and described lower shell;
Further, have ring groove above the flange circle of described middle level, with the lower end of fixed seal ring one and cartridge filter;
Further, described upper flanges is used for fixedly upper top cover and upper shell;
Further, described cartridge filter is one and comprises internal layer and outer field Stainless Steel Cloth, internal layer and the outer middle spongy layer that accompanies;
Further, described upper top cover the inside is welded with ring groove, with the upper end of fixed seal ring two and cartridge filter;
Further, described venting port is arranged on a side of upper shell.
Further, described inlet mouth is arranged on lower chamber one side, and described coke discharging hydraulic fluid port is arranged on the opposite side of lower chamber;
Further, described upper shell and lower shell are the cylindrical tubes that is combined as a whole;
Further, described filtration unit is hay tank.
The beneficial effects of the utility model are that hay tank is simple in structure, and the filter effect is remarkable, and maintenance of clean-up is convenient, and inflammable gas is further purified, and has guaranteed the good operation of blower fan.
Description of drawings:
Fig. 1 is the structural representation of the filtration unit of charring gas of biomass in the utility model.
Embodiment:
Following content elaborates to embodiment of the present utility model in connection with Figure of description:
Referring to accompanying drawing 1, the hay tank of charring gas of biomass is comprised of lower chamber and upper cavity, wherein lower chamber comprises base 1, base plate 2, lower shell 3, inlet mouth 4, middle level flange circle 5, coke discharging hydraulic fluid port 12, upper cavity comprises upper shell 3 ', cartridge filter 6, upper flanges 7, upper top cover 8, venting port 10, sealing- ring 9,11, wherein is separated by by base plate 2 between base 1 and lower shell 3; The cylindrical tube that upper shell 3 ' and lower shell 3 are integrated, inlet mouth 4 connects the charring gas through the front end purification system; Have ring groove above described middle level flange circle 5, with the lower end of fixed seal ring 11 and cartridge filter 6; Upper flanges 7 is used for fixedly upper top cover 8 and upper shell 3 '.
Described cartridge filter 6 is inside and outside Stainless Steel Cloths, and centre accompanies spongy layer, and two ends are fixed by ring groove.Described top cover 8 the insides are welded with ring groove, with the upper end of fixed seal ring 9 and cartridge filter 6.Venting port 10 is arranged on the right side of upper shell 3 ', connects roots blower.
Inflammable gas in carbonization process after the front end purification system, enters this hay tank inlet mouth 4, arrives upper cavity through lower chamber, then from cartridge filter 6, oozes out, and through venting port 10, enters roots blower, changes lower road system over to.In being flow to lower chamber under after trace impurity in inflammable gas after front end purifies in this process and micro-tar are intercepted and captured by filter cylinder 6 from coke discharging hydraulic fluid port 12 enters storage pool.Thereby inflammable gas is further purified, guaranteed again the good operation of blower fan.
This Novel filtration jar structure is simple, and the filter effect is remarkable, and maintenance of clean-up is convenient, as long as open top cover 8 taking-up filter cylinders, opens the outer stainless (steel) wire of cylinder, and sponge is cleaned up, and again loads onto and can recover normal operation.
Above content is in conjunction with the embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. the filtration unit of a charring gas of biomass, it is characterized in that, described filtration unit comprises lower chamber and upper cavity, wherein said lower chamber comprises base (1), base plate (2), lower shell (3), inlet mouth (4), middle level flange circle (5) and coke discharging hydraulic fluid port (12), and described upper cavity comprises upper shell (3 '), cartridge filter (6), upper flanges (7), upper top cover (8), venting port (10) and two sealing-rings (9,11).
2. filtration unit according to claim 1, is characterized in that, is separated by by base plate (2) between described base (1) and described lower shell (3).
3. filtration unit according to claim 1, is characterized in that, has ring groove above described middle level flange circle (5), with the lower end of fixed seal ring one (11) and cartridge filter (6).
4. filtration unit according to claim 1, is characterized in that, upper flanges (7) is used for fixedly upper top cover (8) and upper shell (3 ').
5. filtration unit according to claim 1, is characterized in that, described cartridge filter (6) is one and comprises internal layer and outer field Stainless Steel Cloth, internal layer and the outer middle spongy layer that accompanies.
6. filtration unit according to claim 1, is characterized in that, described upper top cover (8) the inside is welded with ring groove, with the upper end of fixed seal ring two (9) and cartridge filter (6).
7. filtration unit according to claim 1, is characterized in that, described venting port (10) is arranged on a side of upper shell (3 ').
8. filtration unit according to claim 1, is characterized in that, described inlet mouth (4) is arranged on lower chamber one side, and described coke discharging hydraulic fluid port (12) is arranged on the opposite side of lower chamber.
9. filtration unit according to claim 1, is characterized in that, described upper shell (3 ') and lower shell (3) are the cylindrical tubes that is combined as a whole.
10. filtration unit according to claim 1, is characterized in that, described filtration unit is hay tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202927821U CN203284382U (en) | 2013-05-24 | 2013-05-24 | Filtering device for carbonization gas of biomass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202927821U CN203284382U (en) | 2013-05-24 | 2013-05-24 | Filtering device for carbonization gas of biomass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284382U true CN203284382U (en) | 2013-11-13 |
Family
ID=49540755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202927821U Expired - Fee Related CN203284382U (en) | 2013-05-24 | 2013-05-24 | Filtering device for carbonization gas of biomass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621615A (en) * | 2015-10-28 | 2017-05-10 | 上海华林工业气体有限公司 | CO filter for HYCO apparatus |
-
2013
- 2013-05-24 CN CN2013202927821U patent/CN203284382U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621615A (en) * | 2015-10-28 | 2017-05-10 | 上海华林工业气体有限公司 | CO filter for HYCO apparatus |
| CN106621615B (en) * | 2015-10-28 | 2018-12-11 | 上海华林工业气体有限公司 | A kind of CO filter for HYCO device |
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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: 20131113 Termination date: 20190524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |