CN2379661Y - Ash valve - Google Patents
Ash valve Download PDFInfo
- Publication number
- CN2379661Y CN2379661Y CN 99228614 CN99228614U CN2379661Y CN 2379661 Y CN2379661 Y CN 2379661Y CN 99228614 CN99228614 CN 99228614 CN 99228614 U CN99228614 U CN 99228614U CN 2379661 Y CN2379661 Y CN 2379661Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- ash
- utility
- model
- 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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- Sliding Valves (AREA)
Abstract
The utility model relates to an ash valve belonging to the technical field of valves, which is composed of a valve body, a valve plate, a supporting frame, a regulator, etc. The utility model is characterized in that both sides and the bottom of the ash valve are provided with ash discharging holes; surfaces of both ends of the valve body are provided with sealing waterlines; a through hole at one side of the valve body is provided with a closing-up taper. The utility model has the advantages that leavings in the valve body are easy to clear; the sealing property and the service life of the valve can be enhanced.
Description
The utility model relates to the structure of Ash valve, belongs to valve technology field.
Existing Ash valve, form by valve body, valve plate, gland, support, screw rod, regulator, seal ring etc., by rotary actuator, screw rod, make about the valve plate, reach the purpose that opens and closes, valve body is taked fully closed, and the interior residual ash of valve pocket, slurry can't be got rid of in the using process, influence the sealing between valve plate and the valve body, increase the wearing and tearing of valve body.
The purpose of this utility model is the Ash valve that the good mixing effect of residual material, that reduce wear in a kind of easy eliminating valve body, long service life will be provided.
The purpose of this utility model is to realize by the improvement to existing Ash valve: Ash valve, comprise valve body, valve plate, gland, support, screw rod, regulator, seal ring, it is characterized in that Ash valve is provided with mud hole and sealing waterline, mud hole is arranged on the both sides and the bottom of valve body, the sealing waterline is arranged on valve body and the both ends of the surface that pipeline is connected, and the through hole of a side of valve body is provided with the closing in tapering.
The utility model is rational in infrastructure, simple, manufactures easily, and cost is low.This valve can be made the dry ash valve, also can make liquid slurry valve.Residual material is got rid of conveniently in the valve body, helps improving the sealing between valve plate and the valve body, and the installation good airproof performance of valve body and pipeline, closing in tapering have improved the passing ability of thousand ashes.
Accompanying drawing 1 is a structural representation of the present utility model, and 1 valve body, 2 mud holes, 3 glands, 4 are regulated bolt, 5 regulators, 6 supports, 7 control screws, 8 screw rods among the figure.
Accompanying drawing 2 is a sectional structure schematic representation of the present utility model, 1 valve body, 2 mud holes, 5 regulators, 6 supports, 7 control bolts, 8 screw rods, 9 valve plates, 10 seal rings, 11 combined seal rings among the figure.
Accompanying drawing 3 is a valve body end-face structure schematic representation, 1 valve body, 12 sealing waterlines among the figure.
Narrate case study on implementation of the present utility model below in conjunction with accompanying drawing.
Bottom and top, both sides at valve body are provided with the screw thread mud hole respectively, stop up mud hole with bolt, when getting rid of the residual material in the valve body, screw off bolt and get final product.On valve body and two ends that pipeline is connected, be provided with two to the three seals waterline.Valve body one side through hole is designed to the valve opening with the closing in tapering.Valve plate both sides and bottom are designed to have the garden curved edge, and valve plate can have the shearing function to residual material when closing, and improve the sealing of valve.Seal ring is embedded in valve body, and the control bolt is set on the valve body, the control valve plate move up and down when opening and closing steadily, guarantee that valve body is close to seal ring.
Claims (1)
- A kind of Ash valve, comprise valve body, valve plate, gland, support, screw rod, regulator, seal ring, it is characterized in that Ash valve is provided with mud hole and sealing waterline, mud hole is arranged on the both sides and the bottom of valve body, the sealing waterline is arranged on valve body and the both ends of the surface that pipeline is connected, and the through hole of valve body one side is provided with the closing in tapering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228614 CN2379661Y (en) | 1999-06-11 | 1999-06-11 | Ash valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228614 CN2379661Y (en) | 1999-06-11 | 1999-06-11 | Ash valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2379661Y true CN2379661Y (en) | 2000-05-24 |
Family
ID=34017966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228614 Expired - Fee Related CN2379661Y (en) | 1999-06-11 | 1999-06-11 | Ash valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2379661Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111126A (en) * | 2013-02-01 | 2013-05-22 | 浙江海丰电力设备有限公司 | Dust exhaust control device for electric power unit (EPU) dust remover |
-
1999
- 1999-06-11 CN CN 99228614 patent/CN2379661Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111126A (en) * | 2013-02-01 | 2013-05-22 | 浙江海丰电力设备有限公司 | Dust exhaust control device for electric power unit (EPU) dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |