CN207584077U - A kind of gas control mud valve - Google Patents
A kind of gas control mud valve Download PDFInfo
- Publication number
- CN207584077U CN207584077U CN201721510728.4U CN201721510728U CN207584077U CN 207584077 U CN207584077 U CN 207584077U CN 201721510728 U CN201721510728 U CN 201721510728U CN 207584077 U CN207584077 U CN 207584077U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- main shaft
- diaphragm
- valve deck
- 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 is related to a kind of gas control mud valves.The mud valve includes valve body, hanging ring, connect bolt, valve deck, axle sleeve, sealing element, driving mechanism, main shaft, telescoping mechanism and diaphragm, the valve body is symmetrical structure, the hanging ring is arranged on valve body, the valve deck is opposite with valve body to should be symmetrical structure, the valve deck is connected by connecting bolt with valve body, the main shaft is arranged in valve deck, the axle sleeve is mounted on main shaft, the main shaft is connected with driving mechanism, the main shaft and the engaging portion of valve deck are provided with sealing element, the valve body is internally provided with valve deck and adjusts inner cavity, the telescoping mechanism is made of several temperature sensing metal balls being serially connected, the diaphragm, which is arranged on, to be adjusted in inner cavity, the diaphragm is fixed for nylon wire by connecting bolt.The utility model is simple in structure, automatically control, the operation is stable, production cost is low, easy for installation, service life is long, and neutral air, which enters, to be adjusted in inner cavity, is adjusted chamber pressure and is risen, mud valve is closed；It during spoil disposal, adjusts chamber pressure and declines, diaphragm is opened under the promotion of pressure, and mud valve is opened.
Description
Technical field
The utility model is related to a kind of neutral gas control valve more particularly to a kind of gas control mud valves.
Background technology
Mud valve also known as lid valve are usually used in urban water plant, the sedimentation basin bottom discharge sludge of sewage treatment plant is used.Mud valve
Applicable media is native sewage water, and the temperature of medium generally should be smaller than 50 DEG C, and operating depth is less than 10 meters.Mud valve is also used for water
Processing plant is as the sludge and waste water in discharge pond.Mud valve is corner-shape structure, internal nylon reinforcing rubber diaphragm, can
For mud valve is used for a long time.
Utility model content
The utility model provide in order to solve problem above it is a kind of it is simple in structure, automatically control, the operation is stable, be produced into
This is low, easy for installation, the gas control mud valve of service life length.
The technical solution of the utility model is：The mud valve include valve body, hanging ring, connection bolt, valve deck, axle sleeve,
Sealing element, driving mechanism, main shaft, telescoping mechanism and diaphragm, the valve body are symmetrical structure, and the hanging ring is arranged on valve body
On, the valve deck is opposite with valve body to should be symmetrical structure, and the valve deck is connected by connecting bolt with valve body, described
Main shaft is arranged in valve deck, and the axle sleeve is mounted on main shaft, and the main shaft is connected with driving mechanism, the main shaft
The engaging portion of valve deck is provided with sealing element, the valve body is internally provided with valve deck adjusts inner cavity, the telescoping mechanism by
Several temperature sensing metal balls being serially connected are formed, and the diaphragm, which is arranged on, to be adjusted in inner cavity, and the diaphragm is nylon wire
It is fixed by connecting bolt.
The utility model is simple in structure, automatically control, the operation is stable, production cost is low, easy for installation, service life is long,
Neutral air, which enters, to be adjusted in inner cavity, is adjusted chamber pressure and is risen, mud valve is closed；During spoil disposal, adjust chamber pressure and decline, film
Piece is opened under the promotion of pressure, and mud valve is opened.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
1 is valve body in figure, and 2 be hanging ring, and 3 be connection bolt, and 4 be valve deck, and 5 be axle sleeve, and 6 be sealing element, and 7 be driving machine
Structure, 8 be main shaft, and 9 be telescoping mechanism, and 10 be diaphragm, and 11 be to adjust inner cavity.
Specific embodiment
A kind of gas control mud valve, the mud valve include valve body 1, hanging ring 2, connection bolt 3, valve deck 4, axle sleeve 5, sealing
Part 6, driving mechanism 7, main shaft 8, telescoping mechanism 9 and diaphragm 10, the valve body 1 are symmetrical structure, and the hanging ring 2 is arranged on
On valve body 1, the valve deck 4 is opposite with valve body 1 to should be symmetrical structure, and the valve deck 4 is by connecting bolt 3 and 1 phase of valve body
Connection, the main shaft 8 are arranged in valve deck 4, and the axle sleeve 5 is mounted on main shaft 8, the main shaft 8 and driving mechanism 7
It is connected, the engaging portion of the main shaft 8 and valve deck 4 is provided with sealing element 6, and the valve body 1 is internally provided with adjusting with valve deck 4
Inner cavity 11, the telescoping mechanism 9 are made of several temperature sensing metal balls being serially connected, and the diaphragm 10 is arranged on adjusting
In inner cavity 11, the diaphragm 10 is fixed for nylon wire by connecting bolt 3.
Above example is only to illustrate the invention and not limits the described technical solution of the invention；Cause
This, is although this specification has been carried out being described in detail with reference to above-mentioned each embodiment to the invention, this field
It is to be appreciated by one skilled in the art that still can modify to the invention or equivalent replacement；And all do not depart from this
The technical solution of the spirit and scope of innovation and creation and its improvement should all cover the right in the invention
In.
Claims (1)
1. a kind of gas control mud valve, it is characterised in that：The mud valve include valve body, hanging ring, connection bolt, valve deck, axle sleeve,
Sealing element, driving mechanism, main shaft, telescoping mechanism and diaphragm, the valve body are symmetrical structure, and the hanging ring is arranged on valve body
On, the valve deck is opposite with valve body to should be symmetrical structure, and the valve deck is connected by connecting bolt with valve body, described
Main shaft is arranged in valve deck, and the axle sleeve is mounted on main shaft, and the main shaft is connected with driving mechanism, the main shaft
The engaging portion of valve deck is provided with sealing element, the valve body is internally provided with valve deck adjusts inner cavity, the telescoping mechanism by
Several temperature sensing metal balls being serially connected are formed, and the diaphragm, which is arranged on, to be adjusted in inner cavity, and the diaphragm is nylon wire
It is fixed by connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510728.4U CN207584077U (en) | 2017-11-14 | 2017-11-14 | A kind of gas control mud valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510728.4U CN207584077U (en) | 2017-11-14 | 2017-11-14 | A kind of gas control mud valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584077U true CN207584077U (en) | 2018-07-06 |
Family
ID=62731526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721510728.4U Expired - Fee Related CN207584077U (en) | 2017-11-14 | 2017-11-14 | A kind of gas control mud valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207584077U (en) |
-
2017
- 2017-11-14 CN CN201721510728.4U patent/CN207584077U/en not_active Expired - Fee Related
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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: 20180706 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |