CN2597558Y - Automatic scale-cleaning environmental protection water tank - Google Patents
Automatic scale-cleaning environmental protection water tank Download PDFInfo
- Publication number
- CN2597558Y CN2597558Y CNU032199406U CN03219940U CN2597558Y CN 2597558 Y CN2597558 Y CN 2597558Y CN U032199406 U CNU032199406 U CN U032199406U CN 03219940 U CN03219940 U CN 03219940U CN 2597558 Y CN2597558 Y CN 2597558Y
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- CN
- China
- Prior art keywords
- water tank
- pipe
- water
- relay
- snaking
- 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
An environmental water tank which can clean the dirt automatically comprises a water tank, a probe, a liquid level relay and a final control relay. The water tank is provided with three water line probes. The ends of the water tank are connected with the liquid level relay. The bottom of the water tank is provided with a blow off pipe. A solenoid valve is arranged on the blow off pipe. The lower part of the water tank is provided with a water outlet pipe. A one way check valve is arranged at the position where the water outlet pipe is close to the water tank. A water inlet pipe is arranged on the upper part of the water tank. A water inlet solenoid valve is arranged at the position where the water inlet pipe is close to the water tank. A connecting bypass pipe is arranged and connected between the water inlet pipe and the water outlet pipe. The connecting bypass pipe is provided with a bypass solenoid valve. A timer relay is connected with the final control relay J model-(1) and an intermediate relay J model-(2). The utility model can clean the dirt timely with no influence on ordinary application, thereby resolving the shortcomings of the present water tank which requires cutting off water when cleaning dirty and affects the ordinary application.
Description
The utility model belongs to the water supply field, the device of the automatic snaking of a kind of more precisely building water tank.
Along with the raising day by day of people's living standard, living high building has been extremely common thing, but thing followed problem is a water, and insufficient pressure during water use peak has influenced people's life.The present way that solves: build water tank with booster pump supercharging, roof.So far the building word of thumping majority all adopts the way of building water tank to solve.Use the water tank cost low, but its shortcoming is water tank bottom meeting fouling, the snaking of need regularly cutting off the water is very inconvenient, influences user's water.
The purpose of this utility model is to provide a kind of: regularly snaking does not influence the automatic snaking water tank of water again.
The purpose of this utility model adopts following technical measures to realize: three water-level probe A, B, its end of C and liquid level relay are housed in the water tank join, its effect is to drive execution relay control water inlet, snaking electromagnetic valve open and close, the water tank conical lower portion is equipped with blow-off pipe, one snaking electromagnetic valve is arranged on the blow-off pipe, water tank upper is equipped with water inlet pipe, entering water electromagnetic valve is housed on the pipe, and it also joins with the execution relay.An one way stop peturn valve is equipped with at the water outlet of water tank place, and it is unidirectional, and water flows out in the water tank in order to allow, and the blocking-up current advance.Between outlet pipe and water inlet pipe one bypass pipe that is connected is arranged, electromagnetic valve is housed on the pipe, and it is also carried out relay and is controlled, and when entering water electromagnetic valve was closed when at snaking, it was opened and guarantees the normal water of user, because the effect of one way stop peturn valve, water can not flow to water tank.The time relay can be provided with the time of snaking, regularly automatic snaking.
Below in conjunction with accompanying drawing the utility model is further elaborated.
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is an electrical schematic diagram of the present utility model.
Referring to accompanying drawing, three water-level probe A, B, its end of C and liquid level relay 2 are housed in the water tank 1 join, the water tank conical lower portion is equipped with blow-off pipe 3, and a snaking electromagnetic valve 4 is arranged on the blow-off pipe, it and execution relay J
1One group of constant open contact J of 5
1-1Join, outlet pipe 6 is equipped with in the water tank bottom, and outlet pipe is equipped with one way stop peturn valve 7 near the water tank place, and water tank upper is equipped with water inlet pipe 8, and entering water electromagnetic valve 9 is equipped with at nearly water tank place on the pipe, it also with the execution relay J
1One group of constant close contact J
1-3Join.Between outlet pipe and water inlet pipe one bypass pipe that is connected 10 is arranged, bypass solenoid valve 11 is housed on the pipe, it with carry out relay J
1Another group constant open contact J
1-2Join.The time relay 12 is serially connected in the execution relay J
1, auxiliary reclay J
2In 13 circuit.
Claims (3)
1, a kind of automatic snaking Environmental protection water tank, form by water tank, probe, liquid level relay, execution relay, it is characterized in that: water tank has three its ends of water-level probe and liquid level relay to join, water tank bottom has blow-off pipe, the snaking electromagnetic valve is arranged on the blow-off pipe, outlet pipe is equipped with in the water tank bottom, one way stop peturn valve is equipped with at the nearly water tank of outlet pipe place, water tank upper is equipped with water inlet pipe, and entering water electromagnetic valve is equipped with at nearly water tank place on the pipe, between outlet pipe and water inlet pipe one bypass pipe that is connected is arranged, bypass solenoid valve is housed on the pipe, and the time relay is serially connected in the execution relay J
1, auxiliary reclay J
2In the circuit.
2, by the described automatic snaking Environmental protection water tank of claim 1, it is characterized in that: water tank bottom is tapered.
3, by the described automatic snaking Environmental protection water tank of claim 1, it is characterized in that: snaking electromagnetic valve and execution relay J
1Constant open contact J
1-1Join bypass solenoid valve and execution relay J
1Another group constant open contact J
1-2Join entering water electromagnetic valve and execution relay J
1Constant close contact J
1-3Join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032199406U CN2597558Y (en) | 2003-02-17 | 2003-02-17 | Automatic scale-cleaning environmental protection water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032199406U CN2597558Y (en) | 2003-02-17 | 2003-02-17 | Automatic scale-cleaning environmental protection water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2597558Y true CN2597558Y (en) | 2004-01-07 |
Family
ID=34161560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032199406U Expired - Fee Related CN2597558Y (en) | 2003-02-17 | 2003-02-17 | Automatic scale-cleaning environmental protection water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2597558Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127881A (en) * | 2010-12-29 | 2011-07-20 | 中冶美利纸业股份有限公司 | Device for automatically controlling surface glue level of glue metering tank |
| CN105570509A (en) * | 2016-03-01 | 2016-05-11 | 枣庄矿业集团高庄煤业有限公司 | Electric timing blowdown apparatus of steam separator |
| WO2017128900A1 (en) * | 2016-01-31 | 2017-08-03 | 冯海涛 | Intelligent instant drinking-water heating device |
| WO2018028116A1 (en) * | 2016-08-05 | 2018-02-15 | 冯海涛 | Instant drinking water heating device |
-
2003
- 2003-02-17 CN CNU032199406U patent/CN2597558Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127881A (en) * | 2010-12-29 | 2011-07-20 | 中冶美利纸业股份有限公司 | Device for automatically controlling surface glue level of glue metering tank |
| WO2017128900A1 (en) * | 2016-01-31 | 2017-08-03 | 冯海涛 | Intelligent instant drinking-water heating device |
| CN105570509A (en) * | 2016-03-01 | 2016-05-11 | 枣庄矿业集团高庄煤业有限公司 | Electric timing blowdown apparatus of steam separator |
| WO2018028116A1 (en) * | 2016-08-05 | 2018-02-15 | 冯海涛 | Instant drinking water heating device |
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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 |