CN2457638Y - Pressure type liquid level automatic regulator - Google Patents
Pressure type liquid level automatic regulator Download PDFInfo
- Publication number
- CN2457638Y CN2457638Y CN 00252264 CN00252264U CN2457638Y CN 2457638 Y CN2457638 Y CN 2457638Y CN 00252264 CN00252264 CN 00252264 CN 00252264 U CN00252264 U CN 00252264U CN 2457638 Y CN2457638 Y CN 2457638Y
- Authority
- CN
- China
- Prior art keywords
- guiding valve
- liquid
- liquid level
- slide valve
- hole
- 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 pressure type liquid level automatic regulator, which is composed of a floating ball (1), a slide valve (2), a top cover (3) of the slide valve, an output duct (4), a slide valve sleeve (5), a lower hole (6) of the slide valve, a slide valve (7), an input duct (8) and an upper hole (9) of the slide valve. The slide valve sleeve (5) is erectly arranged in a pressure liquid container; the slide valve (7) in the inner cavity of the slide valve sleeve (5) can move up and down with the liquid level in the container; the liquid position is regulated and controlled by the self liquid level height of the liquid, so as to achieve the purpose of automatic input and output. The utility model has the advantages of simple structure, convenient installation and use, good stability quality, low cost and good effect.
Description
The utility model relates to a kind of pressure type liquid level self-checking device in the container.
Present pressure vessel liquid level control is by the electric contact type liquid level gauge, and transmitter, benefit discharge opeing body solenoid valve constitute this system complex, cost an arm and a leg, and poor reliability, solenoid valve is because long-term capacitor easy burn-out, be difficult to realize controlling automatically the purpose of liquid level, fall short of the reality.
The purpose of this utility model is to provide a kind of pressure type liquid level self-checking device in order to overcome above-mentioned weak point, it is to utilize the liquid level of liquid self just to regulate and the controlling liquid position, its simple in structure, flexible practicality is used for replacing expensive electronic control system.
Below in conjunction with Figure of description the utility model is described in detail:
Fig. 1: be the utility model global shape structural representation.
The utility model is achieved in that it is made of hole (9) on hole (6), guiding valve (7), input channel (8), the guiding valve under ball float (1), lever (2), guiding valve top cover (3), output channel (4), slide valve buckle (5), the guiding valve.This pressure type liquid level self-checking device is to erect to be contained in the pressure liquid container, utilize the liquid level of liquid self just to regulate and the controlling liquid position, pipeline (4) and pipeline (8) propelling container outer wall and solid welding with it, pipeline (8) is connected on the liquid-transport pipe-line, pipeline (4) is connected on the output back liquid pipeline, be installed on guiding valve (7) in the slide valve buckle (5) in the air, on guiding valve (7), be provided with upper and lower annular groove [I], [II].Because the effect from gravity of guiding valve (7), ball float (1) and lever (2), force the bottom that is sunken to slide valve buckle (5) under the guiding valve (7), at this moment the endoporus of align with tube (8) just in time of the following annular groove [I] on the guiding valve (7), liquid by annular groove [I] under the guiding valve hole (6) with in the liquid input pod.When liquid level has reached certain height, because ball float (1) buoyancy, ball float (1) drives lever (2) and moves up, guiding valve (7) up spurred move, when the last annular groove [II] of guiding valve (7) reached output channel (4) leakage opening, the liquid in the container then flowed into hole (9) from guiding valve, discharges from pipeline (4) overflow to reflux line through annular groove [II], at this moment the outer wall of guiding valve (7) is closed pipeline (8) feed tube, and liquid no longer flows into.This installs under the effect of ball float power, moves up and down hole under the guiding valve (6) is opened, and liquid stream flows into hole on the guiding valve (9) is opened, and liquid overflows the purpose that reaches liquid level height in the control container.
The top of the slide valve buckle of this device (5) and bottom are provided with the A hole and the B hole makes guiding valve (7) reduce resistance when moving up and down.
The utility model is simple in structure, and is easy to install, and cost is low, and stability is good.
Claims (3)
1, a kind of pressure type liquid level self-checking device, constitute by hole (9) on hole (6), guiding valve (7), input channel (8), the guiding valve under ball float (1), lever (2), guiding valve top cover (3), output channel (4), slide valve buckle (5), the guiding valve, its feature: this device spool cover (5) is erect and is contained in the pressure liquid container, be provided with guiding valve (7) in the slide valve buckle (5) in the air, export, go into pipeline (4), (8), be provided with ball float (1), lever (2) in guiding valve (7) upper end, by liquid self liquid level just regulate, the controlling liquid position.
2, pressure type liquid level self-checking device according to claim 1, its feature is provided with on guiding valve (7), following annular groove [I] [II], when at the bottom of the liquid position, be sunken to the bottom of slide valve buckle (5) under the guiding valve (7), make following annular groove [I] endoporus of align with tube (8) just in time on the guiding valve (7), liquid by annular groove [I] under the guiding valve hole (6) with in the liquid input pod, when liquid level raises, because ball float (1) buoyancy drives lever (2) and moves up, make on the guiding valve (7) and move, when the last annular groove [II] of guiding valve (7) reaches output channel (4) leakage opening, liquid agent in the container flows into hole (9) through annular groove [II] from guiding valve and overflows to the reflux line discharge from pipeline (4) again, the outer wall of guiding valve (7) is closed pipeline (8) feed tube, and liquid no longer flows into.
3, according to claim 1,2 described pressure type liquid level self-checking devices, its feature is provided with A hole and B hole in the top and the bottom of slide valve buckle (5); Make guiding valve (7) at the upper and lower resistance that reduces when mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252264 CN2457638Y (en) | 2000-12-13 | 2000-12-13 | Pressure type liquid level automatic regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252264 CN2457638Y (en) | 2000-12-13 | 2000-12-13 | Pressure type liquid level automatic regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2457638Y true CN2457638Y (en) | 2001-10-31 |
Family
ID=33609964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00252264 Expired - Fee Related CN2457638Y (en) | 2000-12-13 | 2000-12-13 | Pressure type liquid level automatic regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2457638Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076818A (en) * | 2013-01-23 | 2013-05-01 | 永兴鑫裕环保镍业有限公司 | Liquid level control device |
| CN103468946A (en) * | 2013-09-06 | 2013-12-25 | 中铝稀土（常熟）有限公司 | Device for automatically controlling flow rate of rare-earth feed liquid |
| CN104481600A (en) * | 2014-12-25 | 2015-04-01 | 重庆卓山机械制造有限公司 | Lever mechanism for safety switch of steam turbine |
-
2000
- 2000-12-13 CN CN 00252264 patent/CN2457638Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076818A (en) * | 2013-01-23 | 2013-05-01 | 永兴鑫裕环保镍业有限公司 | Liquid level control device |
| CN103468946A (en) * | 2013-09-06 | 2013-12-25 | 中铝稀土（常熟）有限公司 | Device for automatically controlling flow rate of rare-earth feed liquid |
| CN104481600A (en) * | 2014-12-25 | 2015-04-01 | 重庆卓山机械制造有限公司 | Lever mechanism for safety switch of steam turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |