CN202946060U - Automatic adjusting device for liquid level of vacuum degasser - Google Patents
Automatic adjusting device for liquid level of vacuum degasser Download PDFInfo
- Publication number
- CN202946060U CN202946060U CN 201220662241 CN201220662241U CN202946060U CN 202946060 U CN202946060 U CN 202946060U CN 201220662241 CN201220662241 CN 201220662241 CN 201220662241 U CN201220662241 U CN 201220662241U CN 202946060 U CN202946060 U CN 202946060U
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- CN
- China
- Prior art keywords
- liquid level
- floating body
- adjusting device
- buoyancy body
- hollow shaft
- 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 discloses an automatic adjusting device for a liquid level of a vacuum degasser, and relates to the field of well drilling solid control. The automatic adjusting device comprises floating body bottom plates, centralizing sleeves, cushion blocks, column head bolts, floating bodies, connection rods, limiting blocks and a hollow shaft, wherein the floating body bottom plates are fixedly connected with the connection rods; the limiting blocks are arranged at the upper ends of the connection rods; the centralizing sleeve is fixedly connected with the floating body bottom plate through the column head bolts; the cushion block is fixedly connected with the floating body bottom plate and the centralizing sleeve through the column head bolts; the floating body is arranged above the cushion block; and the floating body penetrates through the hollow shaft and is guided and limited by the centralizing sleeve and the limiting blocks. According to the automatic adjusting device, as the hollow shaft with a vane wheel penetrates through a rectifying and adjusting device, the size of a hollow shaft outlet is controlled by floating the floating body at a liquid level height, and automatic control of the liquid level is realized.
Description
Technical field:
The utility model relates to drilling well solid controlling field, is specifically related to vacuum degasser liquid level automatic regulating apparatus in solid controlling system.
Background technology:
The vacuum degasser that present solid controlling system uses, be the Water-ring vacuum formula, adjust liquid level by adjusting the negative pressure degree, yet vacuum need to show numerical value by vacuum meter, and the switch of reducing valve is controlled in artificial going, when unavoidably carelessness being arranged, mud enters in water ring vacuum pump, thereby cause vacuum pump to damage, design comparison is simple, and functional performance is poor.
The utility model content:
The purpose of this utility model is to provide vacuum degasser liquid level automatic regulating apparatus, and its simplicity of design can not cause the damage of vacuum pump, and functional performance is good.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: its bag buoyancy body base plate 1, supporting positive cover 2, cushion block 3, cylinder head bolt 4, buoyancy body 5, connecting rod 6, limited block 7, hollow shaft 8; Buoyancy body base plate 1 is connected and fixed with connecting rod 6, and the upper end of connecting rod 6 is provided with limited block 7, supporting positive cover 2 is connected and fixed by cylinder head bolt 4 and buoyancy body base plate 1, cushion block 3 is connected and fixed by cylinder head bolt 4 and buoyancy body base plate 1 and supporting positive cover 2, and the top of cushion block 3 is provided with buoyancy body 5.
Described cylinder head bolt 4 is interior hexagonal cylindrical hook bolt 4.
Described buoyancy body 5 is passed hollow shaft 8 and is passed through supporting positive cover 2 and limited block 7 guiding and spacing.
The utility model floats by liquid level the size that buoyancy body 5 is controlled the hollow shaft outlet, thereby realizes automatic control of liquid by passing the rectification adjusting device with the hollow shaft of impeller.
The utlity model has following beneficial effect: simplicity of design, can not cause the damage of vacuum pump, functional performance is good.
Description of drawings:
Fig. 1 is the structural representation that the utility model buoyancy body is not floated;
Fig. 2 is the structural representation that the utility model buoyancy body is floated.
The specific embodiment:
Referring to Fig. 1-2, this specific embodiment by the following technical solutions: its bag buoyancy body base plate 1, supporting positive cover 2, cushion block 3, cylinder head bolt 4, buoyancy body 5, connecting rod 6, limited block 7, hollow shaft 8; Buoyancy body base plate 1 is connected and fixed with connecting rod 6, and the upper end of connecting rod 6 is provided with limited block 7, supporting positive cover 2 is connected and fixed by cylinder head bolt 4 and buoyancy body base plate 1, cushion block 3 is connected and fixed by cylinder head bolt 4 and buoyancy body base plate 1 and supporting positive cover 2, and the top of cushion block 3 is provided with buoyancy body 5.
Described cylinder head bolt 4 is interior hexagonal cylindrical hook bolt 4.
Described buoyancy body 5 is passed hollow shaft 8 and is passed through supporting positive cover 2 and limited block 7 guiding and spacing.
This specific embodiment is floated by liquid level the size that buoyancy body 5 is controlled the hollow shaft outlet, thereby is realized automatic control of liquid by passing the rectification adjusting device with the hollow shaft of impeller.
This specific embodiment simplicity of design can not cause the damage of vacuum pump, and functional performance is good.
Claims (2)
1. vacuum degasser liquid level automatic regulating apparatus, is characterized in that its bag buoyancy body base plate (1), supporting positive cover (2), cushion block (3), cylinder head bolt (4), buoyancy body (5), connecting rod (6), limited block (7), hollow shaft (8); Buoyancy body base plate (1) is connected and fixed with connecting rod (6), and the upper end of connecting rod (6) is provided with limited block (7), supporting positive cover (2) is connected and fixed by cylinder head bolt (4) and buoyancy body base plate (1), cushion block (3) is connected and fixed by cylinder head bolt (4) and buoyancy body base plate (1) and supporting positive cover (2), and the top of cushion block (3) is provided with buoyancy body (5).
2. vacuum degasser liquid level automatic regulating apparatus according to claim 1, is characterized in that described cylinder head bolt (4) is interior hexagonal cylindrical hook bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662241 CN202946060U (en) | 2012-12-05 | 2012-12-05 | Automatic adjusting device for liquid level of vacuum degasser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662241 CN202946060U (en) | 2012-12-05 | 2012-12-05 | Automatic adjusting device for liquid level of vacuum degasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946060U true CN202946060U (en) | 2013-05-22 |
Family
ID=48421767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220662241 Expired - Fee Related CN202946060U (en) | 2012-12-05 | 2012-12-05 | Automatic adjusting device for liquid level of vacuum degasser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225015A (en) * | 2023-09-18 | 2023-12-15 | 河北冠能石油机械制造有限公司 | Vacuum degree adjusting and controlling system of vacuum deaerator |
-
2012
- 2012-12-05 CN CN 201220662241 patent/CN202946060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225015A (en) * | 2023-09-18 | 2023-12-15 | 河北冠能石油机械制造有限公司 | Vacuum degree adjusting and controlling system of vacuum deaerator |
| CN117225015B (en) * | 2023-09-18 | 2024-05-24 | 河北冠能石油机械制造有限公司 | Vacuum degree adjusting and controlling system of vacuum deaerator |
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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: 20130522 Termination date: 20131205 |