CN201339009Y - Totally sealed switching flue gas lower water-sealed valve for carbonization stove - Google Patents
Totally sealed switching flue gas lower water-sealed valve for carbonization stove Download PDFInfo
- Publication number
- CN201339009Y CN201339009Y CNU2009203005035U CN200920300503U CN201339009Y CN 201339009 Y CN201339009 Y CN 201339009Y CN U2009203005035 U CNU2009203005035 U CN U2009203005035U CN 200920300503 U CN200920300503 U CN 200920300503U CN 201339009 Y CN201339009 Y CN 201339009Y
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- sealed
- tube
- water
- switching
- flue gas
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Abstract
The utility model discloses a totally sealed switching smoke gas lower water-sealed valve for a carbonization stove, comprising an upper smoke tube (1) and a lower smoke tube (2). A switching tube (3) is arranged between the upper smoke tube (1) and the lower smoke tube (2); the upper smoke tube (1) is provided with a pulley (4) which is connected with the upper end of the switching tube (3) through a wire cable (5); and the switching tube (3) is connected with an end cover (7) of a lower opening through a connecting rod (6). By adopting water seal, the utility model is hard to be blocked by tar in smoke gas for making carbon, and prevents the problem of untight closing resulting from large oil viscosity. During operation, people operate through the wire cable on the pulley to avoid contacting high-temperature pipelines and valves by hands. The utility model can adapt to control the carbonization smoke gas, and has the characteristics of high-temperature resistance, favorable sealing performance and convenient operation.
Description
Technical field
The utility model relates to a kind of valve, water-sealed valve under the all-sealed switching flue gas that particularly a kind of charring furnace is used.
Background technology
In the process that adopts the generating of charcoal processing flue gas, need the flow that uses many pipelines and valve to control the charcoal processing flue gas.But owing to contain a large amount of tar, these tar viscosity are big in the charcoal processing flue gas, and common valve is not suitable for the control to the charcoal processing flue gas, the common valve that some is new, it is close to use just existence to be not closed completely at the beginning, causes the leakage of charcoal processing flue gas, can't normally control the flow direction of charcoal processing flue gas.Because the charcoal processing flue-gas temperature is spent up to more than 700, common valve also is not easy to operation in addition.
The utility model content
The purpose of this utility model is, water-sealed valve under the all-sealed switching flue gas that a kind of charring furnace uses is provided, adapting to the control needs of charing flue gas, and have high temperature resistant, good seal, the characteristics of being convenient to operate.
The technical solution of the utility model: water-sealed valve under the all-sealed switching flue gas that a kind of charring furnace is used, comprise upper smoke tube and lower smoke tube, between upper smoke tube and lower smoke tube, be provided with switching tube; Upper smoke tube is provided with pulley, and pulley is connected with the switching tube upper end through wireline; Be connected with the capping of upper shed through connecting rod in the switching tube.
Under the all-sealed switching flue gas that above-mentioned charring furnace is used in the water-sealed valve, described upper smoke tube be provided with water sealed tank.
In the water-sealed valve, described lower smoke tube is provided with down water sealed tank under the all-sealed switching flue gas that aforesaid charring furnace is used.
In the water-sealed valve, the top of described switching tube is provided with the interior pipe of upper end sealing lower ending opening under the all-sealed switching flue gas that aforesaid charring furnace is used.
In the water-sealed valve, described going up in water sealed tank and the lower seal tank is equipped with water under the all-sealed switching flue gas that aforesaid charring furnace is used.
Compared with prior art, the utility model is to adopt water-lute, can do not stopped up by the tar in the charcoal processing flue gas, close problem can not be not closed completely because of tar viscosity is big yet, when operation, personnel operate by the wireline that is through on the pulley, and can avoid catches touches pyritous pipeline and valve.The utility model can adapt to the control needs of charing flue gas fully, and have high temperature resistant, good seal, the characteristics of being convenient to operate.
Description of drawings
Fig. 1 is the structural representation of the utility model connected state;
Fig. 2 is the structural representation of the utility model closing condition.
Being labeled as in the accompanying drawing: 1-upper smoke tube, 2-lower smoke tube, 3-switching tube, 4-pulley, 5-wireline, 6-connecting rod, the capping of 7-lower opening, the last water sealed tank of 8-, pipe in the water sealed tank under the 9-, 10-, 11-water.
Embodiment
Water-sealed valve is described in further detail under the all-sealed switching flue gas of a kind of charring furnace of the present utility model being used below in conjunction with drawings and Examples, but not as the foundation of the utility model being done any restriction.
Embodiment.Water-sealed valve under the all-sealed switching flue gas that a kind of charring furnace of the present utility model is used, as depicted in figs. 1 and 2.Comprise upper smoke tube 1 and lower smoke tube 2, upper smoke tube 1 be provided with water sealed tank 8.Lower smoke tube 2 is provided with down water sealed tank 9.In water sealed tank 8 and the lower seal tank 9 water 11 is housed.Between upper smoke tube 1 and lower smoke tube 2, be provided with switching tube 3; The top of switching tube 3 is provided with the interior pipe 10 of upper end sealing lower ending opening.Upper smoke tube 1 is provided with pulley 4, and pulley 4 is connected with switching tube 3 upper ends through wireline 5; Be connected with lower opening capping 7 through connecting rod 6 in the switching tube 3.Switching tube 3 does not leave the water 11 in the lower seal tank 9 putting down when coming with pull-up.
Working process of the present utility model and principle
Connected state of the present utility model as shown in Figure 1, arrow among Fig. 1 is expression charcoal processing flow of flue gas path, at connected state, wireline 5 on the pulley 4 comes switching tube 3 pull-ups, because the lower opening capping 7 in the switching tube 3 links together through connecting rod 6 and switching tube 3, so lower opening capping 7 is also along with switching tube 3 is pulled up together, the water 11 in the following water sealed tank 8 on the lower smoke tube 2 is left in the bottom of lower opening capping 7, makes the charcoal processing flue gas in the lower smoke tube 2 enter upper smoke tube 1 by the gap between connecting rod 6 and the switching tube 3.
Closing condition of the present utility model as shown in Figure 2, arrow among Fig. 2 is expression charcoal processing flow of flue gas path, in off position, wireline 5 on the pulley 4 puts down switching tube 3, because the lower opening capping 7 in the switching tube 3 links together through connecting rod 6 and switching tube 3, so lower opening capping 7 is also along with switching tube 3 is put down together, insert in the water 11 of the following water sealed tank 8 on the lower smoke tube 2 bottom of lower opening capping 7, charcoal processing flue gas in the lower smoke tube 2 is sealed by the following water sealed tank 8 on the lower smoke tube 2, can not be flowed into upper smoke tube 1 from the charcoal processing flue gas of lower smoke tube 2.Because in the connected sum closing condition, the bottom of lower opening capping 7 is arranged in the following water sealed tank 8 on the lower smoke tube 2 all the time, the charcoal processing flue gas in the lower smoke tube 2 can not be disposed to atmosphere all the time, so be closed water-sealed valve.
Claims (5)
1. water-sealed valve under the all-sealed switching flue gas used of a charring furnace is characterized in that: comprise upper smoke tube (1) and lower smoke tube (2), be provided with switching tube (3) between upper smoke tube (1) and lower smoke tube (2); Upper smoke tube (1) is provided with pulley (4), and pulley (4) is connected with switching tube (3) upper end through wireline (5); Be connected with lower opening capping (7) through connecting rod (6) in the switching tube (3).
2. water-sealed valve under the all-sealed switching flue gas that charring furnace according to claim 1 is used is characterized in that: upper smoke tube (1) be provided with water sealed tank (8).
3. water-sealed valve under the all-sealed switching flue gas that charring furnace according to claim 1 is used is characterized in that: described lower smoke tube (2) is provided with down water sealed tank (9).
4. water-sealed valve under the all-sealed switching flue gas that charring furnace according to claim 1 is used is characterized in that: the top of described switching tube (3) is provided with the interior pipe (10) of upper end sealing lower ending opening.
5. water-sealed valve under the all-sealed switching flue gas of using according to claim 2 or 3 described charring furnaces, it is characterized in that: described going up in water sealed tank (8) and the lower seal tank (9) is equipped with water (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203005035U CN201339009Y (en) | 2009-02-09 | 2009-02-09 | Totally sealed switching flue gas lower water-sealed valve for carbonization stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203005035U CN201339009Y (en) | 2009-02-09 | 2009-02-09 | Totally sealed switching flue gas lower water-sealed valve for carbonization stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339009Y true CN201339009Y (en) | 2009-11-04 |
Family
ID=41234554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009203005035U Expired - Fee Related CN201339009Y (en) | 2009-02-09 | 2009-02-09 | Totally sealed switching flue gas lower water-sealed valve for carbonization stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339009Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105087080A (en) * | 2015-08-29 | 2015-11-25 | 湖南普丝环保能源有限公司 | Biomass gasified fuel gas pipeline switch device |
| CN110562617A (en) * | 2019-10-12 | 2019-12-13 | 山东海银节能有限公司 | water seal device of pulverized coal drying buffer bin |
-
2009
- 2009-02-09 CN CNU2009203005035U patent/CN201339009Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105087080A (en) * | 2015-08-29 | 2015-11-25 | 湖南普丝环保能源有限公司 | Biomass gasified fuel gas pipeline switch device |
| CN110562617A (en) * | 2019-10-12 | 2019-12-13 | 山东海银节能有限公司 | water seal device of pulverized coal drying buffer bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huzhou Fusheng Charcoal Co.,Ltd. Assignor: Li Guande Contract record no.: 2011330000159 Denomination of utility model: Totally sealed switching flue gas lower water-sealed valve for carbonization stove Granted publication date: 20091104 License type: Exclusive License Record date: 20110328 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20120209 |