CN203877278U - Liquid storage tank with automatically-controlled liquid level - Google Patents
Liquid storage tank with automatically-controlled liquid level Download PDFInfo
- Publication number
- CN203877278U CN203877278U CN201420152519.7U CN201420152519U CN203877278U CN 203877278 U CN203877278 U CN 203877278U CN 201420152519 U CN201420152519 U CN 201420152519U CN 203877278 U CN203877278 U CN 203877278U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- normally
- dry
- liquid storage
- reed tube
- 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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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a liquid storage tank with the automatically-controlled liquid level. The liquid storage tank reduces the production cost, and comprises a shell (11). A communication pipe (2) is arranged on the shell (11). A glass floating ball (4) with a magnet (5) is arranged inside the communication pipe (2). A normally-closed reed switch (3) and a normally-open reed switch (6) are arranged close to a vertical pipe of the communication pipe (2). A pipeline pump (9) is arranged on a water inlet pipe (1). A circuit (7) is connected with a power source (10), an alternating current contactor (8), a normally-closed reed switch (3), a normally-open reed switch (6) and the pipeline pump (9). The liquid storage tank is mainly used for the link of automatic liquid feeding in a production enterprise.
Description
Technical field
The utility model relates to a kind of fluid reservoir of liquid automatic control.
Background technology
At present, the fluid reservoir of common liquid level control, its control is normally immersed in metal probe in liquid, easily by liquid corrosion, and easily pollutes pot liquid.Change metal probe, process and certainly will improve production cost to the pollution of liquid.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of without metal probe, stop the fluid reservoir of the liquid automatic control of corrosion and pollution.
For solving the problems of the technologies described above, the utility model has housing, on housing, be provided with communicating pipe, be arranged in communicating pipe with the glass floating ball of magnet, close normally closed dry-reed tube and the Chang Kai dry-reed tube of arranging outside the vertical tube of communicating pipe, tubing pump is set on coolant inlet pipe, connection power supply, AC contactor, normally closed dry-reed tube, often drives dry-reed tube and tubing pump.
Adopt the utility model, can make pot liquid keep its quality having, can not be subjected to pollute because of the automatic control of liquid level.In addition can also reduce production costs.
Brief description of the drawings
Accompanying drawing is structural representation of the present utility model.
In figure: coolant inlet pipe 1, communicating pipe 2, normally closed dry-reed tube 3, glass floating ball 4, magnet 5, often open dry-reed tube 6, circuit 7, AC contactor 8, tubing pump 9, power supply 10, housing 11.
Detailed description of the invention
From accompanying drawing: the utility model has housing 11, on housing 11, be provided with communicating pipe 2, be arranged in communicating pipe 2 with the glass floating ball 4 of magnet 5, close normally closed dry-reed tube 3 and the Chang Kai dry-reed tube 6 of arranging outside the vertical tube of communicating pipe 2, tubing pump 9 is set on coolant inlet pipe 1, and circuit 7 connects power supply 10, AC contactor 8, normally closed dry-reed tube 3, often drives dry-reed tube 6 and tubing pump 9.Magnet 5 is wrapped up by one deck column type glass, and the bottom surface of its column type glass is sealed, and upper end is connected with glass floating ball 4.
Use the utility model, when liquid level declines, the magnet 5 in glass floating ball 4 is with often to open dry-reed tube 6 parallel when close, and the contact of often opening in dry-reed tube 6 is connected under the effect of magnetic force, tubing pump 9 just feeds water in a trend tank, and water level VM vertical magnet 5 floatings depart from often opens dry-reed tube 6 circuit disconnections.Normally closed dry-reed tube 3 non-magnets near time be closure state connect circuit, have magnet near time disconnect.When magnet 5 along with glass floating ball 4 floating and normally closed dry-reed tube 3 near time circuit disconnect, tubing pump 9 shuts down.The utility model can be widely used in boiler feed, light industry enterprise.
Claims (1)
1. the fluid reservoir of a liquid automatic control, it has housing (11), it is characterized in that: on housing (11), be provided with communicating pipe (2), be arranged in communicating pipe (2) with the glass floating ball (4) of magnet (5), outside the vertical tube of communicating pipe (2) near normally closed dry-reed tube (3) being set and often opening dry-reed tube (6), tubing pump (9) is set on coolant inlet pipe (1), circuit (7) connects power supply (10), AC contactor (8), normally closed dry-reed tube (3), often drive dry-reed tube (6) and tubing pump (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152519.7U CN203877278U (en) | 2014-03-24 | 2014-03-24 | Liquid storage tank with automatically-controlled liquid level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152519.7U CN203877278U (en) | 2014-03-24 | 2014-03-24 | Liquid storage tank with automatically-controlled liquid level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877278U true CN203877278U (en) | 2014-10-15 |
Family
ID=51677805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420152519.7U Expired - Fee Related CN203877278U (en) | 2014-03-24 | 2014-03-24 | Liquid storage tank with automatically-controlled liquid level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264402A (en) * | 2015-05-11 | 2017-01-04 | 青岛海尔洗碗机有限公司 | The water level decision maker of a kind of wash mill and water level decision method |
| CN108251640A (en) * | 2018-01-26 | 2018-07-06 | 陈建龙 | A kind of Simple energy saving constant pressure medicament add-on system |
| CN110665880A (en) * | 2019-10-10 | 2020-01-10 | 刘登芳 | Rubber shoe cleaning machine |
-
2014
- 2014-03-24 CN CN201420152519.7U patent/CN203877278U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264402A (en) * | 2015-05-11 | 2017-01-04 | 青岛海尔洗碗机有限公司 | The water level decision maker of a kind of wash mill and water level decision method |
| CN108251640A (en) * | 2018-01-26 | 2018-07-06 | 陈建龙 | A kind of Simple energy saving constant pressure medicament add-on system |
| CN110665880A (en) * | 2019-10-10 | 2020-01-10 | 刘登芳 | Rubber shoe cleaning machine |
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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: 20141015 Termination date: 20150324 |
|
| EXPY | Termination of patent right or utility model |