CN202580046U - Pneumatic tank bottom valve - Google Patents
Pneumatic tank bottom valve Download PDFInfo
- Publication number
- CN202580046U CN202580046U CN 201220253739 CN201220253739U CN202580046U CN 202580046 U CN202580046 U CN 202580046U CN 201220253739 CN201220253739 CN 201220253739 CN 201220253739 U CN201220253739 U CN 201220253739U CN 202580046 U CN202580046 U CN 202580046U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- valve
- valve rod
- valve seat
- tank bottom
- 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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Abstract
The utility model relates to a pneumatic tank bottom valve, which comprises a valve seat, a flange, a valve rod and a cylinder, wherein the valve seat is fixedly connected with the flange; a material channel is formed in the middle of the valve seat and the middle of the flange; a bent material guide pipe is arranged at the position, which is opposite to the material channel, of the other side of the flange opposite to the valve seat; a connection component is arranged on the other side, which is opposite to the flange, of the material guide pipe; two ends of the connection component are fixedly connected with the material guide pipe and the cylinder respectively; a valve clack component matched with the valve seat is arranged at one end of the valve rod; and the other end of the valve rod penetrates through the connection component, extends into the cylinder and is provided with a piston matched with the cylinder. By the technical scheme, the pneumatic tank bottom valve has a good emptying effect and does not have dead corners; and effects of easily cleaning and disinfecting the pneumatic tank bottom valve are achieved.
Description
Technical field
The utility model relates to a kind of pneumatic tank bottom valve.
Background technique
The liquid material holding vessel all need be installed the valve that is used to discharge liquid material in the tank body on tank body, existing this kind valve exists the dead angle many usually, is difficult for the shortcoming of cleaning, sterilization, and the emptying weak effect, easy residual material in the tank body.
Summary of the invention
To the deficiency that existing technology exists, the purpose of the utility model is to provide a kind of emptying effective, and the pneumatic tank bottom valve with sterilization is cleaned at no dead angle easily.
For realizing above-mentioned purpose; The utility model provides following technological scheme: a kind of pneumatic tank bottom valve; Comprise valve seat, flange plate, valve rod and cylinder; Said valve seat is fixedly connected with flange plate, and is provided with material channel in the middle part of valve seat and the flange plate, and the corresponding material channel position of the relative valve seat opposite side of said flange plate is provided with and is the material conduit that curved shape is provided with; The relative flange plate opposite side of material conduit is provided with connection part; Said connection part two ends are fixedly connected with material conduit and cylinder respectively, and said valve rod one end is provided with the flap assembly suitable with valve seat, and the valve rod the other end passes connection part and extends in the cylinder and be provided with the piston that matches with cylinder.
Through adopting technique scheme; During use, be connected, connect source of the gas through cylinder then and make piston drive valve rod move up and down through the tank base of valve seat with the material holding vessel; Valve rod drives the flap assembly and opens or closes conducting tank interior and material conduit; Thereby it is effective to reach emptying, and the effect with sterilization is cleaned at no dead angle easily.
The utility model further is provided with: the end cap that said cylinder comprises cylinder body and is arranged on corresponding connection part one side of cylinder body; Said connection part comprises land that places cylinder one side and the adapter sleeve that places material conduit one side; The relative land the other end of said adapter sleeve and the welding of material conduit fix; Said land is connected through bolt with said end cap, and is provided with O-ring seal between said adapter sleeve and the valve rod, is provided with lining between land and the valve rod.
Through adopting technique scheme, make to have good sealing effect between material conduit and the cylinder, further improve no dead angle, clean effect easily with sterilization.
The utility model further is provided with: be provided with seal ring between the inboard of said end cap and the valve rod, be provided with circlip between the outside of end cap and the inwall of cylinder body.
Through adopting technique scheme, further make to have good sealing effect between material conduit and the cylinder, further improve no dead angle, clean effect easily with sterilization.
The utility model further is provided with: said flap assembly comprises Sealing, pad and end cover; The inboard of said seal ring is folded between said end cover and the pad, and the middle part of corresponding valve rod one side of said end cover also is provided with the screw rod that is connected with threaded stem.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the pneumatic tank bottom valve example structure of a utility model sectional view.
Embodiment
Referring to accompanying drawing 1; The disclosed pneumatic tank bottom valve of the utility model; Comprise valve seat 1, flange plate 2, valve rod 3 and cylinder 4; Said valve seat 1 is fixedly connected with flange plate 2, and valve seat 1 is provided with material channel with flange plate 2 middle parts, and the corresponding material channel positions of said flange plate 2 relative valve seat 1 opposite sides are provided with the material conduit 5 that is the curved shape setting; Material conduit 5 relative flange plate 2 opposite sides are provided with connection part 6; Said connection part 6 two ends are fixedly connected with material conduit 5 and cylinder 4 respectively, and said valve rod 3 one ends are provided with the flap assembly 7 suitable with valve seat 1, and valve rod 3 the other ends pass connection part 6 and extend in the cylinder 4 and be provided with the piston 8 that matches with cylinder 4.Through adopting technique scheme; During use, be connected, connect source of the gas through cylinder 4 then and make piston 8 drive valve rods 3 move up and down through the tank base of valve seat 1 with the material holding vessel; Valve rod 3 drives flap assembly 7 and opens or closes conducting tank interior and material conduit 5; Thereby it is effective to reach emptying, and the effect with sterilization is cleaned at no dead angle easily.
Present embodiment further is provided with: the end cap 402 that said cylinder 4 comprises cylinder body 401 and is arranged on corresponding connection part one side of cylinder body; Said connection part 6 comprises land 601 that places cylinder 4 one sides and the adapter sleeve 602 that places material conduit 5 one sides; Said adapter sleeve 602 relative land 601 the other ends and 5 welding of material conduit fix; Said land 601 is fixedly connected through bolt 9 with said end cap 402; And be provided with O-ring seal 10 between said adapter sleeve 602 and the valve rod 3, be provided with lining 11 between land 601 and the valve rod 3.So be provided with, make to have good sealing effect between material conduit 5 and the cylinder 4, further improve no dead angle, clean effect easily with sterilization.
Present embodiment further is provided with: be provided with seal ring 12 between the inboard of said end cap 402 and the valve rod 3, be provided with circlip 13 between the inwall of the outside of end cap 402 and cylinder body 401.So be provided with, further make to have good sealing effect between material conduit 5 and the cylinder 4, further improve no dead angle, clean effect easily with sterilization.
Present embodiment is preferred; Said flap assembly 7 comprises Sealing 701, pad 702 and end cover 703; The inboard of said seal ring 701 is folded between said end cover 703 and the pad 702, and the middle part of said end cover 703 corresponding valve rod 3 one sides also is provided with the screw rod 7031 that is threaded with valve rod 3.
Claims (4)
1. pneumatic tank bottom valve; It is characterized in that: comprise valve seat, flange plate, valve rod and cylinder; Said valve seat is fixedly connected with flange plate, and is provided with material channel in the middle part of valve seat and the flange plate, and the corresponding material channel position of the relative valve seat opposite side of said flange plate is provided with and is the material conduit that curved shape is provided with; The relative flange plate opposite side of material conduit is provided with connection part; Said connection part two ends are fixedly connected with material conduit and cylinder respectively, and said valve rod one end is provided with the flap assembly suitable with valve seat, and the valve rod the other end passes connection part and extends in the cylinder and be provided with the piston that matches with cylinder.
2. pneumatic tank bottom valve according to claim 1; It is characterized in that: the end cap that said cylinder comprises cylinder body and is arranged on corresponding connection part one side of cylinder body; Said connection part comprises land that places cylinder one side and the adapter sleeve that places material conduit one side; The relative land the other end of said adapter sleeve and the welding of material conduit fix; Said land is connected through bolt with said end cap, and is provided with O-ring seal between said adapter sleeve and the valve rod, is provided with lining between land and the valve rod.
3. pneumatic tank bottom valve according to claim 2 is characterized in that: be provided with seal ring between the inboard of said end cap and the valve rod, be provided with circlip between the outside of end cap and the inwall of cylinder body.
4. pneumatic tank bottom valve according to claim 3; It is characterized in that: said flap assembly comprises Sealing, pad and end cover; The inboard of said seal ring is folded between said end cover and the pad, and the middle part of corresponding valve rod one side of said end cover also is provided with the screw rod that is connected with threaded stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253739 CN202580046U (en) | 2012-05-29 | 2012-05-29 | Pneumatic tank bottom valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253739 CN202580046U (en) | 2012-05-29 | 2012-05-29 | Pneumatic tank bottom valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580046U true CN202580046U (en) | 2012-12-05 |
Family
ID=47249459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220253739 Expired - Fee Related CN202580046U (en) | 2012-05-29 | 2012-05-29 | Pneumatic tank bottom valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273278A (en) * | 2018-03-14 | 2018-07-13 | 王周林 | A kind of rotor and industrial wastes drain sump of industrial wastes drain sump rabbling mechanism |
| CN108455693A (en) * | 2018-03-14 | 2018-08-28 | 王周林 | A kind of industrial wastes recovery and processing system and recovery and treatment method |
-
2012
- 2012-05-29 CN CN 201220253739 patent/CN202580046U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273278A (en) * | 2018-03-14 | 2018-07-13 | 王周林 | A kind of rotor and industrial wastes drain sump of industrial wastes drain sump rabbling mechanism |
| CN108455693A (en) * | 2018-03-14 | 2018-08-28 | 王周林 | A kind of industrial wastes recovery and processing system and recovery and treatment method |
| CN108455693B (en) * | 2018-03-14 | 2023-11-17 | 深圳市科伟达超声波设备有限公司 | Industrial waste liquid recycling system and recycling method |
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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: 20121205 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |