CN105297832B - Water suction device and water suction method thereof - Google Patents
Water suction device and water suction method thereof Download PDFInfo
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- CN105297832B CN105297832B CN201510647481.XA CN201510647481A CN105297832B CN 105297832 B CN105297832 B CN 105297832B CN 201510647481 A CN201510647481 A CN 201510647481A CN 105297832 B CN105297832 B CN 105297832B
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Abstract
The invention provides a water suction device, which comprises multiple groups of n-shaped pipelines (1), a water source cabin (8) and a sealed water tank (10), wherein the water source cabin (8) is communicated with a water pump (5) in an upstream water source by virtue of a water pump pipeline (4); the tops of the multiple groups of the n-shaped pipelines (1) are respectively communicated with the water source cabin (8) by virtue of water injection pipes (6) with water injection pipe valves (7); the n-shaped pipelines (1) are communicated with the sealed water tank (10) on a high position by virtue of negative pressure pipelines (11) with negative pressure control valves (12); and a vent pipeline with a vent valve (15) is connected to the upper part of the sealed water tank (10), and blow-off pipeline with a high water outlet valve (16) is connected to the lower part of the sealed water tank (10). The water suction device disclosed by the invention has the advantages that the water suction device can reduce energy consumption nearly to zero and can achieve unattended water pumping; and the water suction device is safe to operate and is capable of greatly reducing relative expenses and expenditures on pump station managers, so as to achieve unattended management of a pump station actually.
Description
Technical field
The present invention relates to water conservancy irrigation and drainage technical field, and in particular to a kind of water absorber and its water suction method.
Background technology
Farmland-use water mostly using gravity irrigation and pumping plant irrigation by pumping, when water pumper irrigation by pumping runs, need power consumption,
Oil consumption, power consumption source.And whenever flood season, large stretch of farmland is not had by water logging, quick water drainage is the cardinal task of peasant, but because of electric power facility
Damage, road caves in, and causes irrigation station to be not normally functioning, ultimately result in agricultural and take a bath.How draw water effect is improved
Rate and the energy consumption for reducing irrigation and drainage, annoying always numerous scientific research personnel.
The content of the invention
It is an object of the invention to provide a kind of water absorber of low energy consumption and its water suction method.
A kind of water absorber, including multigroup n shapes pipeline 1, water source storehouse 8 and sealing radiator 10, it is characterised in that：Described water
Source storehouse 8 is connected by water pump pipeline 4 with the water pump 5 in the water source of upstream, and the described top of multigroup n shapes pipeline 1 passes through respectively
Water injection pipe 6 with water filling tube valve 7 is connected with water source storehouse 8, and the n shapes pipeline 1 is by the negative pressure with negative pressure control valve 12
Pipeline 11 is connected with the sealing radiator 10 positioned at a high position, and the upper connecting straps of sealing radiator 10 have the breather line of breather valve 15,
Lower connecting strap has the blow-off line of high-order outlet valve 16, and the side of sealing radiator 10 controls drawing water for valve 14 by being provided with suction hose
Pipeline 13 connects hydrating structure 24.
The upstream water inlet end of described n shapes pipeline 1 is provided with n shape water inlet tube mouths valve 2, and water side is to be provided with n shape pipe water outlets
The n shape pipes delivery port 18 of mouth valve 17.
Described hydrating structure 24 includes Waterskiing board 20, is arranged on the buoyancy circle 21 of the top edge of Waterskiing board 20, is arranged on
Waterskiing board central authorities hydrating structure water inlet 19, be arranged on Waterskiing board bottom guiding gutter 22 and connect with guiding gutter it is some
Suction hose 23, described one end of suction hose 23 connects with pumping conduit 13, is easy to for downstream water to introduce sealing water from water absorber
Case 10, the described alignment n shape pipes of hydrating structure water inlet 19 delivery port 18.
Described n shape pipes delivery port 18 is higher than the downstream water surface less than up-stream face.
The water inlet end of described n shapes pipeline 1 is provided with dirt barrier hood 3.
A kind of water suction method using above-mentioned water absorber, comprises the steps of：
1. the entery and delivery port valve of n shape pipelines is closed, starts pumping for water pump to water source storehouse, open water source storehouse water filling pipe valve
Door, is the shape pipeline water filling of least one set n；
2. after n shape pipe full water, water filling tube valve is closed, opens the entery and delivery port valve of n shape pipelines, current connect
Afterflow is downstream；
3. the breather valve and high-order outlet valve of sealing radiator, and pumping conduit control valve are closed, sealing radiator is opened
Negative pressure control valve, the gas in sealing radiator is gradually extracted out by the upper negative-pressure pipeline of n shape pipelines, makes to form negative in sealing radiator
Pressure condition, opens drinking-water pipe control valve, the water inlet of hydrating structure is directed at into n shape pipe delivery ports, under suction function, under riverbed
The water source of trip low water level is extracted in sealing radiator, and water tank to be sealed is controlled full of negative pressure control valve after water, is closed with pumping conduit
Valve, opens the breather valve of sealing radiator and the high-order outlet valve of sealing radiator, and the water in sealing radiator is under atmospheric pressure
Needed at water to highland by blow-off line stream；
4. when the sealing radiator process of discharging water starts, another group of n shapes pipeline is started working, repeat step 1.-be 3. remaining n
Shape pipeline water filling, the water source of riverbed downstream low water level is extracted in another sealing radiator, is put by another sealing radiator after pumping full
Waterpipe stream to highland is needed at water.
This have the advantage that：Can reach energy resource consumption to go to zero, draw water unmanned, operation safety significantly drops
The correlative charges expenditure of low pumping plant administrative staff, has been truly realized the unattended of pumping plant.
Description of the drawings
Fig. 1 is the overall structure diagram of apparatus of the present invention；
Fig. 2 is the side schematic view of hydrating structure in the present invention；
Fig. 3 is the schematic top plan view of hydrating structure in the present invention；
In figure：1- n shape pipelines, 2- n shape water inlet tube mouth valves, 3- dirt barrier hoods, 4- water pump pipelines, 5- water pumps, 6- water fillings
Pipe, 7- water filling tube valves, 8- water sources storehouse, 9- water sources storehouse breather pipe, 10- sealing radiators, 11- negative-pressure pipelines, 12- vacuum cavitations
Valve, 13- pumping conduits, 14- suction hoses control valve, 15- breather valves, 16- high position outlet valves, 17-n shape pipe outlet valves, 18-
N shape pipe delivery ports, 19- hydrating structure water inlets, 20- Waterskiing boards, 21- buoyancy circles, 22- guiding gutters, 23- suction hoses, 24- water suctions
Structure.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is further described：As Figure 1-3, a kind of water absorber, including it is multigroup
N shapes pipeline 1, water source storehouse 8 and sealing radiator 10, it is characterised in that：Described water source storehouse 8 is by water pump pipeline 4 and positioned at upstream
Water pump 5 in water source is connected, and the described top of multigroup n shapes pipeline 1 is respectively by the water injection pipe 6 with water filling tube valve 7 and water
Source storehouse 8 connects, and multigroup n shapes pipeline 1 is by the negative-pressure pipeline 11 with negative pressure control valve 12 and positioned at high-order sealing water
Case 10 is connected, and the upper connecting straps of sealing radiator 10 have the breather line of breather valve 15, and lower connecting strap has high-order outlet valve 16
Blow-off line, the side of sealing radiator 10 by be provided with suction hose control valve 14 pumping conduit 13 connect hydrating structure 24.
The upstream water inlet end of described multigroup n shapes pipeline 1 is provided with n shape water inlet tube mouths valve 2, and water side is to be provided with n shape pipes
The n shape pipes delivery port 18 of outlet valve 17.
Described water absorber 24 includes Waterskiing board 20, is arranged on the buoyancy circle 21 of the top edge of Waterskiing board 20, is arranged on
Waterskiing board central authorities hydrating structure water inlet 19, be arranged on Waterskiing board bottom guiding gutter 22 and connect with guiding gutter it is some
Suction hose 23, described one end of suction hose 23 connects with pumping conduit 13, is easy to for downstream water to introduce sealing water from water absorber
Case 10, the described alignment n shape pipes of hydrating structure water inlet 19 delivery port 18.
Described n shape pipes delivery port 18 is higher than the downstream water surface less than up-stream face.
The water inlet end of described n shapes pipeline 1 is provided with dirt barrier hood 3.
A kind of water suction method using above-mentioned water absorber, comprises the steps of：
1. the entery and delivery port valve of n shape pipelines is closed, starts pumping for water pump to water source storehouse, open water source storehouse water filling pipe valve
Door, is the shape pipeline water filling of least one set n；
2. after n shape pipe full water, water filling tube valve is closed, opens the entery and delivery port valve of n shape pipelines, current connect
Afterflow is downstream；
3. the breather valve and high-order outlet valve of sealing radiator, and pumping conduit control valve are closed, sealing radiator is opened
Negative pressure control valve, the gas in sealing radiator is gradually extracted out by the upper negative-pressure pipeline of n shape pipelines, makes to form negative in sealing radiator
Pressure condition, opens pumping conduit control valve, and the water inlet of hydrating structure is aligned into n shape pipe delivery ports, under suction function, riverbed
The water source of downstream low water level is extracted in sealing radiator, and full of after water, closing negative tube controls valve and pumping conduit to water tank to be sealed
Control valve, opens the breather valve of sealing radiator and the high-order outlet valve of sealing radiator, work of the water in sealing radiator in atmospheric pressure
Needed at water to highland by blow-off line stream with lower；
4. when the sealing radiator process of discharging water starts, another group of n shapes pipeline is started working, repeat step 1.-be 3. remaining n
Shape pipeline water filling, the water source of riverbed downstream low water level is extracted in another sealing radiator, is put by another sealing radiator after pumping full
Waterpipe stream to highland is needed at water.
At present the valve in laboratory test is control manually, in actual applications for convenient operation, adopts
With each valve switch of control program remotely control.The employing of the sensor and Automatic Control Strategy that are adapted to by selection, so as to
Make pump process enhanced convenience reliability.
Claims (5)
1. a kind of water absorber, including multigroup n shapes pipeline（1）, water source storehouse（8）And sealing radiator（10）, it is characterised in that：It is described
Water source storehouse（8）By water pump pipeline（4）With the water pump in the water source of upstream（5）Connection, described multigroup n shapes pipeline（1）
Top is respectively by with water filling tube valve（7）Water injection pipe（6）With water source storehouse（8）Connection, the n shapes pipeline（1）By band
There is negative pressure control valve（12）Negative-pressure pipeline（11）With the sealing radiator positioned at a high position（10）Connection, sealing radiator（10）Top
Connection carries breather valve（15）Breather line, lower connecting strap has high-order outlet valve（16）Blow-off line, sealing radiator
（10）Side controls valve by being provided with suction hose（14）Pumping conduit（13）Connection hydrating structure（24）, described water suction knot
Structure（24）Including Waterskiing board（20）, be arranged on Waterskiing board（20）The buoyancy circle of top edge（21）, be arranged on Waterskiing board central authorities
Hydrating structure water inlet（19）, be arranged on the guiding gutter of Waterskiing board bottom（22）And some suction hoses connected with guiding gutter
（23）, described some suction hoses（23）One end and pumping conduit（13）Connection, is easy to for downstream water to introduce close from water absorber
Seal water tank（10）, described hydrating structure water inlet（19）Alignment n shape pipe delivery ports（18）.
2. a kind of water absorber as claimed in claim 1, it is characterised in that：N shape pipelines（1）Upstream water inlet end be provided with n shapes
Water inlet tube mouth valve（2）, water side is to be provided with n shape pipe outlet valves（17）N shape pipe delivery ports（18）.
3. a kind of water absorber as claimed in claim 1, it is characterised in that：Described n shape pipe delivery ports（18）Less than upstream
The water surface is higher than the downstream water surface.
4. a kind of water absorber as claimed in claim 1, it is characterised in that：Described n shape pipelines（1）Water inlet end be provided with and block
Dirt cover（3）.
5. a kind of water suction method using the water absorber as described in any one of claim 1-4, it is characterised in that comprising walking as follows
Suddenly：
1. the entery and delivery port valve of n shape pipelines is closed, starts pumping for water pump to water source storehouse, open water source storehouse water filling tube valve, be
The shape pipeline water filling of least one set n；
2. after n shape pipe full water, water filling tube valve is closed, opens the entery and delivery port valve of n shape pipelines, current continuous stream
Downstream；
3. the breather valve and high-order outlet valve of sealing radiator, and pumping conduit control valve are closed, the negative pressure of sealing radiator is opened
Control valve, the gas in sealing radiator is gradually extracted out by the upper negative-pressure pipeline of n shape pipelines, makes to form negative pressure shape in sealing radiator
State, opens pumping conduit control valve, and the water inlet of hydrating structure is aligned into n shape pipe delivery ports, under suction function, riverbed downstream
The water source of low water level is extracted in sealing radiator, and water tank to be sealed controls valve full of negative pressure control valve after water, is closed with pumping conduit,
The breather valve of sealing radiator and the high-order outlet valve of sealing radiator are opened, the water in sealing radiator passes through under atmospheric pressure
Blow-off line stream to highland is needed at water；
4. when the sealing radiator process of discharging water starts, another group of n shapes pipeline is started working, repeat step 1.-be 3. remaining n shape pipe
Road water filling, the water source of riverbed downstream low water level is extracted in another sealing radiator, and another sealing radiator adjutage is passed through after pumping full
Road stream to highland is needed at water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647481.XA CN105297832B (en) | 2015-10-09 | 2015-10-09 | Water suction device and water suction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647481.XA CN105297832B (en) | 2015-10-09 | 2015-10-09 | Water suction device and water suction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105297832A CN105297832A (en) | 2016-02-03 |
| CN105297832B true CN105297832B (en) | 2017-05-10 |
Family
ID=55195587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510647481.XA Expired - Fee Related CN105297832B (en) | 2015-10-09 | 2015-10-09 | Water suction device and water suction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105297832B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409562B (en) * | 2019-07-03 | 2020-08-25 | 武汉大学 | Energy-gathering water pumping device with ball valve for controlling air inflow and water pumping method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10299646A (en) * | 1997-04-25 | 1998-11-10 | Mitsuo Kootaka | Vacuum pumping device |
| CN2878504Y (en) * | 2006-03-28 | 2007-03-14 | 文德萍 | Automatic water draining apparatus |
| CN203320616U (en) * | 2013-06-28 | 2013-12-04 | 武汉大学 | Low-energy-consumption pump station |
| CN103321196B (en) * | 2013-06-28 | 2015-09-02 | 武汉大学 | One is drawn water irrigation and drainage system and irrigation and drainage method |
| CN104906830B (en) * | 2015-05-19 | 2017-04-19 | 汕头市华天富工业发展有限公司 | Water suction device |
| CN205000403U (en) * | 2015-10-09 | 2016-01-27 | 武汉大学 | Water absorbing device |
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2015
- 2015-10-09 CN CN201510647481.XA patent/CN105297832B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105297832A (en) | 2016-02-03 |
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Granted publication date: 20170510 Termination date: 20171009 |