CN210034437U - Turning plate type wear-resistant double-layer ash discharge valve - Google Patents
Turning plate type wear-resistant double-layer ash discharge valve Download PDFInfo
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- CN210034437U CN210034437U CN201920481768.3U CN201920481768U CN210034437U CN 210034437 U CN210034437 U CN 210034437U CN 201920481768 U CN201920481768 U CN 201920481768U CN 210034437 U CN210034437 U CN 210034437U
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- fixedly connected
- lower valve
- turning plate
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Abstract
The utility model provides a turn over wear-resisting double-deck unloading valve of board, including last valve body, lower valve body, the feed inlet has been seted up to the top of going up the valve body, go up the valve body and seted up the connector down between the valve body, the top of connector is rotated and is connected with and prevents stifled rotary drum, the feed inlet, the bottom of connector is all rotated and is connected with the board that turns over, the one end fixedly connected with rocking arm of board turns over, the flexible pneumatic cylinder of other end fixedly connected with of rocking arm, go up the valve body, the inner wall of lower valve body all rotates and is connected with the buffer board, the even fixedly connected with of upper surface of buffer board blocks the strip, the bottom surface fixedly connected with spring of. The falling speed of the materials can be relieved through the buffer plate, the impact force and the abrasion capacity of the materials to the valve body are reduced, few materials can be intercepted by the interception strips on the buffer plate, the materials are accumulated on the upper surface of the buffer plate, the falling materials can not directly contact the buffer plate, and the abrasion resistance effect of the buffer plate is improved.
Description
Technical Field
The utility model relates to a double-deck unloading valve technical field specifically is a wear-resisting double-deck unloading valve of panel turnover formula.
Background
The ash discharging valve is a main device for discharging ash, blowing air and feeding other devices of a dust removing device, is suitable for powdery materials and granular materials, and is widely applied to industrial departments such as environmental protection, metallurgy, chemical engineering, grain, food, electric power and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a turn over wear-resisting double-deck unloading valve of board-like falls by the eminence in order to solve above-mentioned particulate material that provides, can be ceaselessly hit the inner wall of beating the valve body, leads to the valve body can wearing and tearing very fast, seriously influences the problem of unloading valve's life.
The utility model provides a turning plate type wear-resistant double-layer unloading valve, which comprises an upper valve body and a lower valve body and is characterized in that the upper valve body is fixedly connected above the lower valve body, a feed inlet is arranged above the upper valve body, a connecting port is arranged between the upper valve body and the lower valve body, an anti-blocking rotary drum is rotatably connected above the connecting port, a feeding groove is uniformly arranged on the outer surface of the anti-blocking rotary drum, the bottoms of the feed inlet and the connecting port are rotatably connected with a turning plate, one end of the turning plate is fixedly connected with a rocker arm, the other end of the rocker arm is fixedly connected with a telescopic hydraulic cylinder, the telescopic hydraulic cylinder is fixedly connected with the outer surfaces of the upper valve body and the lower valve body, the inner walls of the upper valve body and the lower valve body are rotatably connected with a buffer plate, the upper surface of the buffer, the other end of the spring is fixedly connected with the wall surfaces of the upper valve body and the lower valve body.
Furthermore, the rocker arm penetrates through the wall surfaces of the upper valve body and the lower valve body and is rotatably connected with the wall surfaces of the upper valve body and the lower valve body.
Further, the anti-blocking rotary drum is provided with a motor in a matching way.
Furthermore, the telescopic hydraulic cylinder is provided with a driving hydraulic pump in a matching way.
Furthermore, the joints of the turning plate, the upper valve body and the lower valve body and the joints of the buffer plate, the upper valve body and the lower valve body are provided with rotating hinges.
Further, the anti-blocking drum is cylindrical.
The turnover plate type wear-resistant double-layer ash discharge valve has the following beneficial effects:
the falling speed of the material can be relieved through the buffer plate, the impact force and the abrasion capacity of the material to the valve body are reduced, the interception strip on the buffer plate can intercept few materials, the materials are accumulated on the upper surface of the buffer plate, the dropped materials can not directly contact the buffer plate, the abrasion resistance effect of the buffer plate is improved, the anti-blocking rotary drum can rotate at the connecting port and convey the materials, and the materials are prevented from being blocked at the connecting port.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the front internal structure of the present invention.
Fig. 3 is a schematic side view of the buffer board of the present invention.
Fig. 4 is the structure schematic diagram of the buffer plate after the material is stacked.
In FIGS. 1-4: 1-an upper valve body, 2-a lower valve body, 3-a feed inlet, 4-a turning plate, 5-a rocker arm, 6-a telescopic hydraulic cylinder, 7-a buffer plate, 701-a blocking strip, 8-a spring, 9-an anti-blocking rotary drum, 901-a feeding groove and 10-a connecting port.
Detailed Description
Please refer to fig. 1 to 4:
the utility model provides a turning plate type wear-resistant double-layer ash discharge valve, which comprises an upper valve body 1 and a lower valve body 2;
the upper valve body 1 is fixedly connected above the lower valve body 2, a feed inlet 3 is arranged above the upper valve body 1, and materials enter the upper valve body 1 from the feed inlet 3;
a connecting port 10 is formed between the upper valve body 1 and the lower valve body 2, an anti-blocking rotary drum 9 is rotatably connected above the connecting port 10, and feeding grooves 901 are uniformly formed in the outer surface of the anti-blocking rotary drum 9; specifically, materials in the upper valve body 1 can enter the lower valve body 2 through the connecting port 10, the rotating anti-blocking rotary drum 9 can actively convey the materials through the feeding groove 901, the materials are prevented from being accumulated on the connecting port 10 and being blocked, meanwhile, the cylindrical anti-blocking rotary drum 9 is stronger in impact force resistance and more stable in working;
the bottom of the feed port 3 and the bottom of the connecting port 10 are both rotatably connected with a turning plate 4, one end of the turning plate 4 is fixedly connected with a rocker arm 5, the other end of the rocker arm 5 is fixedly connected with a telescopic hydraulic cylinder 6, and the telescopic hydraulic cylinder 6 is fixedly connected with the outer surfaces of the upper valve body 1 and the lower valve body 2; specifically, the turning plate 4 can seal the feed port 3 and the connecting port 10, and when the valve needs to be opened, the telescopic hydraulic cylinder 6 can extend, so that the rocker arm 5 is pushed to rotate on the valve body, and then the rocker arm 5 drives the turning plate 4 to rotate and open;
the inner walls of the upper valve body 1 and the lower valve body 2 are both rotatably connected with a buffer plate 7, and the upper surface of the buffer plate 7 is uniformly and fixedly connected with intercepting strips 701; specifically, the buffer plate 7 can buffer the materials falling into the ash discharge valve, so that the materials are prevented from directly striking the inner wall of the ash discharge valve, the anti-abrasion effect of the ash discharge valve is improved, and the service life of the ash discharge valve is prolonged, the interception strip 701 on the upper surface of the buffer plate 7 can intercept few materials and accumulate the materials on the surface, so that the materials falling above the buffer plate 7 can directly strike the accumulated materials and cannot be directly contacted with the buffer plate 7, the anti-abrasion capability of the buffer plate 7 is improved, and the service life of the buffer plate is prolonged, as shown in fig. 4;
the bottom surface of the buffer plate 7 is fixedly connected with a spring 8, and the other end of the spring 8 is fixedly connected with the wall surfaces of the upper valve body 1 and the lower valve body 2; specifically, when the amount of the material above the buffer plate 7 is large, the buffer plate 7 is more inclined by being pressed, so that the blanking speed of the material is automatically increased, and when the amount of the material is small, the spring 8 can push the buffer plate 7 back to the original position.
Claims (6)
1. A turnover plate type wear-resistant double-layer ash discharging valve comprises an upper valve body (1) and a lower valve body (2), and is characterized in that the upper valve body (1) is fixedly connected above the lower valve body (2), a feed inlet (3) is formed above the upper valve body (1), a connecting port (10) is formed between the upper valve body (1) and the lower valve body (2), an anti-blocking rotary drum (9) is rotatably connected above the connecting port (10), feeding grooves (901) are uniformly formed in the outer surface of the anti-blocking rotary drum (9), turnover plates (4) are rotatably connected at the bottoms of the feed inlet (3) and the connecting port (10), a rocker arm (5) is fixedly connected at one end of each turnover plate (4), a telescopic hydraulic cylinder (6) is fixedly connected at the other end of the rocker arm (5), and the telescopic hydraulic cylinder (6) is fixedly connected to the outer surfaces of the upper valve body (1, go up the inner wall of valve body (1), lower valve body (2) and all rotate and be connected with buffer board (7), the even fixedly connected with interception strip (701) of upper surface of buffer board (7), the bottom surface fixedly connected with spring (8) of buffer board (7), the other end of spring (8) and the wall fixed connection of last valve body (1), lower valve body (2).
2. The turning plate type wear-resistant double-layer cindervalve according to claim 1, characterized in that: the rocker arm (5) penetrates through the wall surfaces of the upper valve body (1) and the lower valve body (2) and is rotatably connected with the wall surfaces of the upper valve body (1) and the lower valve body (2).
3. The turning plate type wear-resistant double-layer cindervalve according to claim 1, characterized in that: the anti-blocking rotary drum (9) is provided with a motor in a matching way.
4. The turning plate type wear-resistant double-layer cindervalve according to claim 1, characterized in that: the telescopic hydraulic cylinder (6) is provided with a driving hydraulic pump in a matching way.
5. The turning plate type wear-resistant double-layer cindervalve according to claim 1, characterized in that: the connection parts of the turning plate (4) and the upper valve body (1) and the lower valve body (2) and the connection parts of the buffer plate (7) and the upper valve body (1) and the lower valve body (2) are all provided with rotating hinges.
6. The turning plate type wear-resistant double-layer cindervalve according to claim 1, characterized in that: the anti-blocking rotary drum (9) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920481768.3U CN210034437U (en) | 2019-04-10 | 2019-04-10 | Turning plate type wear-resistant double-layer ash discharge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920481768.3U CN210034437U (en) | 2019-04-10 | 2019-04-10 | Turning plate type wear-resistant double-layer ash discharge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210034437U true CN210034437U (en) | 2020-02-07 |
Family
ID=69358605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920481768.3U Expired - Fee Related CN210034437U (en) | 2019-04-10 | 2019-04-10 | Turning plate type wear-resistant double-layer ash discharge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210034437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850166A (en) * | 2020-12-23 | 2021-05-28 | 黑龙江乔继增农业科技有限公司 | Automatic grain feeding machine |
-
2019
- 2019-04-10 CN CN201920481768.3U patent/CN210034437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850166A (en) * | 2020-12-23 | 2021-05-28 | 黑龙江乔继增农业科技有限公司 | Automatic grain feeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |