CN202441905U - Poppet valve suitable for high-temperature bag-type dust remover - Google Patents
Poppet valve suitable for high-temperature bag-type dust remover Download PDFInfo
- Publication number
- CN202441905U CN202441905U CN2011205391959U CN201120539195U CN202441905U CN 202441905 U CN202441905 U CN 202441905U CN 2011205391959 U CN2011205391959 U CN 2011205391959U CN 201120539195 U CN201120539195 U CN 201120539195U CN 202441905 U CN202441905 U CN 202441905U
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- valve
- cylinder
- connecting rod
- valve body
- plate
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Abstract
The utility model discloses a poppet valve suitable for a high-temperature bag-type dust remover. The poppet valve comprises a valve body, a cylinder, a cylinder support, a valve-body top board, a valve plate and a valve-body base plate. The poppet valve is characterized in that a connecting rod is arranged between a cylinder rod of the cylinder and the valve plate, wherein the upper part of the connecting rod is connected with the lower part of the cylinder rod outside the valve body and the lower part of the connecting rod is connected with the valve plate inside the valve body. The cylinder provided by the utility model is convenient to disassemble and has a long service life.
Description
Technical field
The utility model relates to a kind of poppet valve of sack cleaner, particularly a kind of poppet valve that is applicable to house-bag duster for high temperature.
Background technique
At present, mostly sack cleaner commonly used both at home and abroad is that with poppet valve cylinder is fixed on the deduster top board, and cylinder column is connected with the lifting valve plate of air-purifying chamber lower end.When deduster is handled the normal temperature flue gas, can get into air-purifying chamber through access door and unload lower valve plate replacing cylinder, but when deduster is handled high-temperature flue gas; Because the high-temperature flue gas in the air-purifying chamber; The workman can't get into air-purifying chamber and change cylinder, can only shut down replacing, influences working efficiency; And cylinder is located to influence its working life in day high-temperature flue gas for a long time.
Summary of the invention
The utility model technical problem to be solved provides a kind of poppet valve that is applicable to house-bag duster for high temperature, cylinder convenient disassembly, and long service life.
The technological scheme that the utility model technical solution problem adopts is: a kind of poppet valve that is applicable to house-bag duster for high temperature; Comprise valve body, cylinder, cylinder support, valve body top board, valve plate, valve body base plate; It is characterized in that: be provided with connecting rod between the cylinder column of said cylinder and the valve plate; Said connecting rod top is connected outside valve body with the cylinder column bottom, and said connecting rod bottom is connected in valve body with valve plate.
As a kind of preferred, said connecting rod top is connected through bearing pin with the cylinder column bottom, is connected through connecting plate between said connecting rod bottom and the valve plate.
As further improvement, said valve body top board is provided with the through hole of installing connecting rods, and said through hole is provided with Stuffing box, is connected through bolt between said Stuffing box and the valve body top board, and is provided with sealing gasket in said joint.
As further improvement, be provided with Packing seat and oil immersion asbestos packing in the said Stuffing box successively, and through gland seal.
Only need unload cotter pin and bearing pin during the utility model dismounting cylinder, take off fixing bolt between cylinder and cylinder support then with regard to removable lower cylinder; Fix cylinder and cylinder support with bolt earlier when new cylinder is installed, fix U-joint on the cylinder column and connecting rod with bearing pin and cotter pin again, can accomplish installation, very convenient.
The beneficial effect of the utility model is: cylinder is arranged at the poppet valve outside through connecting rod, and connecting rod is connected dismounting cylinder convenience through bearing pin with cylinder column.Stuffing box makes sealing and air tight between connecting rod and the valve body top board.
Description of drawings
Structural representation when Fig. 1 closes for the present embodiment poppet valve.
Structural representation when Fig. 2 opens for the present embodiment poppet valve.
Fig. 3 is an A place partial enlarged drawing among Fig. 1.
Fig. 4 is a B place partial enlarged drawing among Fig. 2.
Below in conjunction with accompanying drawing the utility model is further specified.
Embodiment
Shown in each figure, a kind of poppet valve that is applicable to house-bag duster for high temperature comprises valve body, cylinder 1, cylinder support 2, valve body top board 3, valve plate 12, valve body base plate 13; Cylinder support 2 is welded on the valve body top board 3, and the cylinder column 6 of cylinder 1 has the U-shaped connecting head, is provided with connecting rod 4 between cylinder column 6 and the valve plate 12; On valve body top board 3, be provided with the through hole of installing connecting rods 4, be provided with Stuffing box 7 in the through hole, be connected through bolt between Stuffing box 7 and the valve body top board 3; The joint is provided with sealing gasket 8; In Stuffing box 7, be provided with Packing seat 9 and oil immersion asbestos packing 10 successively, and compress, sealing and air tight when guaranteeing that connecting rod 4 stretches out valve body top board 3 through gland 11.On the U-shaped connecting head of connecting rod 4 upper ends and cylinder column 6, be respectively equipped with a through hole that is complementary, and with cotter pin connecting rod 4 be connected outside valve body with cylinder column 6 through bearing pin 5; Be provided with outside thread in connecting rod 4 lower ends; Valve plate 12 has connecting plate 14 through bolt; Be provided with the interior threaded hole that is complementary with the set outside thread in connecting rod 4 lower ends in connecting plate 14 centers; Be connected in valve body through connecting plate 14 between connecting rod 4 bottoms and the valve plate 12, and tighten fixing with a round nut 15.
Claims (4)
1. poppet valve that is applicable to house-bag duster for high temperature; Comprise valve body, cylinder (1), cylinder support (2), valve body top board (3), valve plate (12), valve body base plate (13); It is characterized in that: be provided with connecting rod (4) between the cylinder column (6) of said cylinder (1) and the valve plate (12); Said connecting rod (4) top is connected outside valve body with cylinder column (6) bottom, and said connecting rod (4) bottom is connected in valve body with valve plate (12).
2. a kind of poppet valve that is applicable to house-bag duster for high temperature as claimed in claim 1; It is characterized in that: said connecting rod (4) top is connected through bearing pin (5) with cylinder column (6) bottom, is connected through connecting plate (14) between said connecting rod (4) bottom and the valve plate (12).
3. a kind of poppet valve that is applicable to house-bag duster for high temperature as claimed in claim 1; It is characterized in that: said valve body top board (3) is provided with the through hole of installing connecting rods (4); Said through hole is provided with Stuffing box (7); Be connected through bolt between said Stuffing box (7) and the valve body top board (3), and be provided with sealing gasket (8) in said joint.
4. a kind of poppet valve that is applicable to house-bag duster for high temperature as claimed in claim 2 is characterized in that: be provided with Packing seat (9) and oil immersion asbestos packing (10) in the said Stuffing box (7) successively, and through gland (11) sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205391959U CN202441905U (en) | 2011-12-21 | 2011-12-21 | Poppet valve suitable for high-temperature bag-type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205391959U CN202441905U (en) | 2011-12-21 | 2011-12-21 | Poppet valve suitable for high-temperature bag-type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441905U true CN202441905U (en) | 2012-09-19 |
Family
ID=46823356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205391959U Expired - Lifetime CN202441905U (en) | 2011-12-21 | 2011-12-21 | Poppet valve suitable for high-temperature bag-type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441905U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084251A (en) * | 2017-05-17 | 2017-08-22 | 中冶节能环保有限责任公司 | A kind of double-layer seal by-passing valve with gas check |
| CN108825794A (en) * | 2018-08-29 | 2018-11-16 | 江苏保丽洁环境科技股份有限公司 | the waste gas outlet structure of adsorption box |
| CN112855952A (en) * | 2021-04-26 | 2021-05-28 | 江苏雄飞环保科技有限公司 | Poppet valve for bag filter in high-temperature occasions |
-
2011
- 2011-12-21 CN CN2011205391959U patent/CN202441905U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084251A (en) * | 2017-05-17 | 2017-08-22 | 中冶节能环保有限责任公司 | A kind of double-layer seal by-passing valve with gas check |
| CN108825794A (en) * | 2018-08-29 | 2018-11-16 | 江苏保丽洁环境科技股份有限公司 | the waste gas outlet structure of adsorption box |
| CN112855952A (en) * | 2021-04-26 | 2021-05-28 | 江苏雄飞环保科技有限公司 | Poppet valve for bag filter in high-temperature occasions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |