CN2412112Y - Guide sucking device for water pump - Google Patents
Guide sucking device for water pump Download PDFInfo
- Publication number
- CN2412112Y CN2412112Y CN 00227559 CN00227559U CN2412112Y CN 2412112 Y CN2412112 Y CN 2412112Y CN 00227559 CN00227559 CN 00227559 CN 00227559 U CN00227559 U CN 00227559U CN 2412112 Y CN2412112 Y CN 2412112Y
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- Prior art keywords
- pump
- water
- water pump
- diversion
- rotary
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- Expired - Lifetime
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Abstract
The utility model relates to a water diversion sucking device for a water pump, which is a device for sucking the water pump to carry out water diversion to cause a bottom valve to be removed. At present the bottom valve is arranged on the water pump generally to not only cause maintenance to be difficult but also cause the efficiency of the water pump to be influenced, energy source is wasted, and the water pump can not be started to operate frequently caused by the bottom valve is not tightly sealed. After the bottom valve is removed by adopting the method of the sucking water diversion for the water pump, efficiency can be improved by 2-5%, power consumption can be reduced 5-10%, and utility model can cause the water pump to be started to operate. The water diversion sucking device for a water pump is mainly composed of a mechanical vacuum pump with a rotary piece type, a water level control part, a control box of an electric appliance, etc. The utility model has the advantages of simple structure, high degree of automation, small volume, good matched performance, etc. The utility model is an ideal method for popularizing and developing water pumps without bottom valves; the efficiency of the water pump can be improved, and the energy sources can be saved.
Description
The water pump diversion that the utility model relates to sucts machine, is a kind of water pump diversion that is used to suct, and makes water pump remove the pumping equipment of bottom valve.
Water pump is the standard equipment that an application has a large capacity and a wide range, general water pump is divided into the suction and two working procedure of pumping up water, for finishing suction work, before operation, must make and be full of water (appellation diversion) in the water pump pump chamber, make water pump in running, with diversion as sealing medium make in the water pump pump chamber obtain required vacuum after, nationality is finished suction work with atmospheric pressure.To fill diversion in order making in the water pump pump chamber, in the bottom of its suction sleeve a bottom valve will to be installed, bottom valve is maintenance difficult but also caused resistance not only, influence pump efficiency, waste energy, also often cause leakage, irritate discontented diversion and make water pump can not start operation because of bottom valve is poorly sealed.
The method that sucts diversion by employing is removed bottom valve, realizes that the application practice of without bottom valve water pump proves, water pump removes the bottom valve behind efficiency and improves 2～5%, energy consumption reduces by 5～10%, improves water pump and inhales journey, reduces cavitation phenomenons, increase the service life, and can guarantee the starting mode of pump operation.Suct the method that the water pump diversion mainly adopts Nash hytor to bleed at present, this method have complex structure, volume greatly, low, the Nash hytor impeller of degree of changing into shortcoming such as damage easily automatically.
Main purpose of the present utility model is to various model water pumps, provide a kind of simple in structure, automatically degree of changing into height, volume is little, matching performance is good sucts diversion equipment, penetration and promotion without bottom valve water pump improves pump efficiency, energy saving.
The diversion of the utility model water pump sucts machine, comprises the water level control section of being made up of increase-volume vacuum chamber, level sensor, solenoid valve etc.; Also comprise rotary-vane pump, plastic flexible pipe pipeline and be connected tube head; And comprise compositions such as electric appliance control box and bearing support.
The purpose of this utility model is achieved in that level sensor is installed in the bottom of increase-volume vacuum chamber, solenoid valve is installed in the upper end of increase-volume vacuum chamber, and its structure become one, form the water level control section, its water level control section is installed in above the water mouth of pipe of water pump by connecting tube head, by the plastic flexible pipe pipeline water level control section and rotary-vane pump are linked again, rotary-vane pump motor, solenoid valve, level sensor are connected with electric appliance control box by the electrical appliance connecting wire road.By the controlling electric device control box, solenoid valve is opened, make rotary-vane pump running work, the water pump pump chamber is extracted gas make it obtain required vacuum by connecting tube head, diversion is sucked the water pump pump chamber, when sucking diversion when rising to level sensor position in the increase-volume vacuum chamber, level sensor sends electrical signal, instruction electric appliance control box change work is closed solenoid valve, is stopped the rotary-vane pump motor rotation, and sends the electrical signal that starts pump working.
Below in conjunction with accompanying drawing to structure of the present utility model with dynamically be described below:
Accompanying drawing sucts the machine structural drawing for the water pump diversion.
As shown in drawings, level sensor 2 is installed in the bottom of increase-volume vacuum chamber 3, solenoid valve 4 is installed in the upper end of increase-volume vacuum chamber 3, each modular construction is integral, form the water level control section, and by connecting tube head 1 it is installed in above the water mouth of pipe 10 of water pump 9, by plastic flexible pipe pipeline 5 rotary-vane pump 8 being connected with solenoid valve 4 again, electric appliance control box 6 is fixedly mounted on above the base of rotary-vane pump by bearing support 7.By the enable switch above the controlling electric device control box 6, solenoid valve 4 is opened, make rotary-vane pump 8 running work, make it extract gas, suct diversion by connecting in 1 pair of water pump 9 pump chamber of tube head, during the position of the level sensor 2 in the diversion that sucts rises to increase-volume vacuum chamber 3, level sensor 2 sends electrical signal, and solenoid valve 4 is closed in the 6 change work of instruction electric appliance control box, stop the rotary-vane pump running, and send the electrical signal that starts pump operation work.
One of principal character of the present utility model is to have adopted rotary-vane pump for obtaining the means of vacuum, rotary vane type machine The tool vavuum pump has simple in structure, and volume is little, the efficient advantages of higher, but in the process of operation, do not allow water to suck in the pump chamber, for This can not be applied aspect water pump diversion sucting, and sucts at present the water pump diversion and mainly adopts water-ring vacuum pump degassing method, water ring The formula vavuum pump has the performance that extracts gas and water, but this method has the supporting cyclic water tank of need, and volume is big, complex structure, effect The shortcomings such as rate is low, and impeller is fragile. Owing to adopted safe and reliable rotary-vane pump, make its utility model can tool For reaching requirement simple in structure, that volume is little, efficient is high.
Again one of principal character of the present utility model is, designed the water level control section, this partial devices level sensor and Magnetic valve, and by connecting tube head its part is installed in above the water mouth of pipe of water pump, so the diversion that sucts at first touches Level sensor makes it in time send the signal of telecommunication, instruction electric appliance control box change work, and shut electromagnetic valve stops vavuum pump immediately Work stops diversion to enter the vavuum pump pump chamber, and reaching safe and reliable employing rotary-vane pump is the order that obtains vacuum means .
One of another principal character of the present utility model is, designed an increase-volume vacuum chamber at the water level control section, its chamber be by Increase large diameter tubing and consist of, its objective is enlarging volume, enlarge its indoor water capacity, and level sensor is installed in indoor lower Section is installed in the upper end of its chamber with magnetic valve, at first touches level sensor when the diversion that is sucted rises to the increase-volume vacuum chamber And make it send the signal of telecommunication, and can draw together big water capacity in the increase-volume vacuum chamber by utilizing like this, prolong diversion and risen to the electromagnetism valve position The time of putting, created prolongation magnetic valve and vaccum pump motor, by the control circuit condition of switching time, prevented that diversion from being inhaled Enter in the vavuum pump pump chamber, further guarantee to adopt the security of rotary-vane pump.
The utility model also has one of principal character to be, the water level control section is by plastic flexible pipe and rotary-vane pump phase Connect, this structure is convenient to be connected with water pump, has improved the matching performance with water pump.
The utility model one of major character again is, designed the electric appliance control box of level sensor, solenoid valve, suction motor, make startup of the present utility model, move, stop and sending startup water pump electrical signal and realize automation, improved degree of changing into automatically of the present utility model.
Claims (3)
1, a kind of water pump diversion sucts machine, includes the water level control section that increase-volume vacuum chamber, level sensor, solenoid valve etc. are formed; Also comprise rotary-vane pump, plastic flexible pipe pipeline and be connected tube head; And comprise compositions such as electric appliance control box, it is characterized in that rotary-vane pump is connected with the water level control section by the plastic flexible pipe pipeline, level sensor and solenoid valve and rotary-vane pump motor are connected with the control circuit of electric appliance control box by circuit.
2, water pump diversion according to claim 1 sucts machine, it is characterized in that the level sensor of water level control section is installed in the bottom of increase-volume vacuum chamber, solenoid valve is installed in the upper end of increase-volume vacuum chamber, connect the lower end that tube head is installed in the increase-volume vacuum chamber, and the water level control section is installed in above the water mouth of pipe of water pump by connecting tube head, this feature can make the diversion that is sucted, make it at first touch level sensor when entering into the water level control section, make level sensor in time send electrical signal, instruction control circuit change work, stop rotary-vane pump work, close solenoid valve, prevent that diversion from entering in the vacuum pump pump chamber, realize safe and reliable use rotary-vane pump, make that this use is novel to reach simple in structure, volume is little, automatically the high requirement of degree of changing into.
3, water pump diversion according to claim 1 sucts machine, it is characterized in that the increase-volume vacuum chamber is to be made of the tubing that increases diameter, increase its indoor volume, prolong the diversion that is sucted with this, rise to the time of solenoid valve position from the level sensor position of its indoor lower curtate, prolongation solenoid valve and vaccum pump motor have been created, condition by the control circuit switch operating time, prevent that diversion is inhaled in the rotary-vane pump pump chamber, further guarantee to adopt the Security of rotary-vane pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00227559 CN2412112Y (en) | 2000-03-17 | 2000-03-17 | Guide sucking device for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00227559 CN2412112Y (en) | 2000-03-17 | 2000-03-17 | Guide sucking device for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2412112Y true CN2412112Y (en) | 2000-12-27 |
Family
ID=33591177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00227559 Expired - Lifetime CN2412112Y (en) | 2000-03-17 | 2000-03-17 | Guide sucking device for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2412112Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443737C (en) * | 2005-07-28 | 2008-12-17 | 重庆海扶(Hifu)技术有限公司 | Pump capable of eliminating air resistor |
| CN1594887B (en) * | 2004-06-28 | 2010-05-05 | 上海连成（集团）有限公司 | Water self-priming apparatus for water pumps |
| CN101839244A (en) * | 2010-04-30 | 2010-09-22 | 扬州皓钢泵业科技有限公司 | Automatic water guide device of sewage pump |
| CN104350282A (en) * | 2012-04-11 | 2015-02-11 | 沃特劳斯公司 | Integrated reciprocating primer drive arrangement |
| CN105570114A (en) * | 2016-01-08 | 2016-05-11 | 安徽理工大学 | Vacuum detecting device applicable to water tank of water pump without bottom valve |
| CN108980054A (en) * | 2018-07-25 | 2018-12-11 | 成都西南水泵厂 | Vertical high-efficiency energy-saving automatic control self-priming scale pump |
-
2000
- 2000-03-17 CN CN 00227559 patent/CN2412112Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1594887B (en) * | 2004-06-28 | 2010-05-05 | 上海连成（集团）有限公司 | Water self-priming apparatus for water pumps |
| CN100443737C (en) * | 2005-07-28 | 2008-12-17 | 重庆海扶(Hifu)技术有限公司 | Pump capable of eliminating air resistor |
| CN101839244A (en) * | 2010-04-30 | 2010-09-22 | 扬州皓钢泵业科技有限公司 | Automatic water guide device of sewage pump |
| CN104350282A (en) * | 2012-04-11 | 2015-02-11 | 沃特劳斯公司 | Integrated reciprocating primer drive arrangement |
| US9587641B2 (en) | 2012-04-11 | 2017-03-07 | Waterous Company | Integrated reciprocating primer drive arrangement |
| CN105570114A (en) * | 2016-01-08 | 2016-05-11 | 安徽理工大学 | Vacuum detecting device applicable to water tank of water pump without bottom valve |
| CN108980054A (en) * | 2018-07-25 | 2018-12-11 | 成都西南水泵厂 | Vertical high-efficiency energy-saving automatic control self-priming scale pump |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20001227 |