CN202251994U - Mud cutting device of electrodynamic mud discharging valve - Google Patents
Mud cutting device of electrodynamic mud discharging valve Download PDFInfo
- Publication number
- CN202251994U CN202251994U CN2011202879994U CN201120287999U CN202251994U CN 202251994 U CN202251994 U CN 202251994U CN 2011202879994 U CN2011202879994 U CN 2011202879994U CN 201120287999 U CN201120287999 U CN 201120287999U CN 202251994 U CN202251994 U CN 202251994U
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- Prior art keywords
- valve
- mud
- valve body
- fixed
- electrodynamic
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- 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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- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses a mud cutting device of an electrodynamic mud discharging valve, which comprises a cylindrical valve body with the bottom end serving as an inlet end and the lateral wall serving as an outlet end. A valve cover is installed at the top end of the valve body, a spiral seat is fixed at the top end of the valve cover, and a servo motor is installed at the top end of the valve cover. A valve rod is connected to a rotating shaft of the servo motor, the lower end of the valve rod penetrates through the valve cover to be connected with a valve clack, the valve rod is in spiral matching with the spiral seat, a retaining board is fixed on the inner wall at the upper end of the valve body, and a plurality of annularly distributed cutting fragments are fixed on the inner wall of the inlet end. The mud cutting device of the electrodynamic mud discharging valve adopts electromotion to serve as staring power, a valve opening is provided with a crushing device capable of effectively crushing mud blocks, thereby having fast starting speed, small resistant coefficient, short starting and shut-down time and good seal performance and reliability.
Description
Technical field
The utility model relates to the soil discharging valve field, and what specifically belong to the electrodynamic type soil discharging valve cuts open the mud device.
Background technique
Soil discharging valve has another name called and covers valve, be usually used in the deposition tank of city water factory, sewage treatment works at the bottom of discharging mud use.The Applicable media of soil discharging valve is a native sewage water, and the temperature of medium generally should be less than 50 ℃, and its operating depth is less than 10 meters.Soil discharging valve also is used for water treatment plant as mud and waste water in the discharging pond.Soil discharging valve is a corner-shape structure, and inner nylon reinforcing rubber barrier film can supply to use for a long time soil discharging valve.
The model utility content
What the purpose of the utility model provided a kind of electrodynamic type soil discharging valve cuts open the mud device, adopts electronic conduct to turn on the power, and valve port is provided with breaker, can be effectively that clod is broken, and opening speed is fast, and resistance coefficient is little, and opening and closing time is short, the sealability good reliability.
The technological scheme of the utility model is following:
The electrodynamic type soil discharging valve cut open the mud device, include the valve body of tubular, the bottom of described valve body is an entrance point; The sidewall of valve body is an outlet end, and the top of valve body is equipped with valve gap, and the top of valve gap is fixed with spiral base; The top of valve gap is equipped with actuating motor, is connected with valve rod in the rotating shaft of actuating motor, and the valve rod lower end is passed valve gap and is connected with flap; Valve rod and spiral base screw fit; The upper end inwall of valve body is fixed with baffle plate, and the inwall of entrance point is fixed with the fragment that cuts open that a plurality of annulars arrange, and cuts open fragment shape in the shape of a spiral.
The sidewall of described flap has conical surface.
The utility model adopts electronic conduct to turn on the power, and valve port is provided with breaker, can be effectively that clod is broken, and opening speed is fast, and resistance coefficient is little, and opening and closing time is short, the sealability good reliability.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing, the electrodynamic type soil discharging valve cut open the mud device, include the valve body 1 of tubular; The bottom of valve body 1 is an entrance point 2, and the sidewall of valve body is an outlet end 3, and the top of valve body is equipped with valve gap 4; The top of valve gap is fixed with spiral base 5, and the top of valve gap is equipped with actuating motor 6, is connected with valve rod 7 in the rotating shaft of actuating motor 6; Valve rod 7 lower ends are passed valve gap and are connected with flap 8, valve rod and spiral base screw fit, and the upper end inwall of valve body is fixed with baffle plate 9; The inwall of entrance point is fixed with that a plurality of annulars arrange cuts open fragment 10, cuts open fragment 10 shape in the shape of a spiral, and the sidewall of flap 8 has conical surface.
Claims (2)
- The electrodynamic type soil discharging valve cut open the mud device, include the valve body of tubular, it is characterized in that: the bottom of described valve body is an entrance point; The sidewall of valve body is an outlet end, and the top of valve body is equipped with valve gap, and the top of valve gap is fixed with spiral base; The top of valve gap is equipped with actuating motor, is connected with valve rod in the rotating shaft of actuating motor, and the valve rod lower end is passed valve gap and is connected with flap; Valve rod and spiral base screw fit; The upper end inwall of valve body is fixed with baffle plate, and the inwall of entrance point is fixed with the fragment that cuts open that a plurality of annulars arrange, and cuts open fragment shape in the shape of a spiral.
- 2. electrodynamic type soil discharging valve according to claim 1 cut open the mud device, it is characterized in that: the sidewall of described flap has conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202879994U CN202251994U (en) | 2011-08-09 | 2011-08-09 | Mud cutting device of electrodynamic mud discharging valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202879994U CN202251994U (en) | 2011-08-09 | 2011-08-09 | Mud cutting device of electrodynamic mud discharging valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251994U true CN202251994U (en) | 2012-05-30 |
Family
ID=46113237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202879994U Expired - Fee Related CN202251994U (en) | 2011-08-09 | 2011-08-09 | Mud cutting device of electrodynamic mud discharging valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202251994U (en) |
-
2011
- 2011-08-09 CN CN2011202879994U patent/CN202251994U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120809 |