CN108951761A - A kind of optimization production water supply valve control system - Google Patents
A kind of optimization production water supply valve control system Download PDFInfo
- Publication number
- CN108951761A CN108951761A CN201810654429.0A CN201810654429A CN108951761A CN 108951761 A CN108951761 A CN 108951761A CN 201810654429 A CN201810654429 A CN 201810654429A CN 108951761 A CN108951761 A CN 108951761A
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- China
- Prior art keywords
- water
- pipe
- supply
- internal thread
- connecting 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000005457 optimization Methods 0.000 title claims abstract description 17
- 239000012528 membrane Substances 0.000 claims abstract description 20
- 239000003651 drinking water Substances 0.000 claims abstract description 15
- 235000020188 drinking water Nutrition 0.000 claims abstract description 15
- 238000012384 transportation and delivery Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 241000270295 Serpentes Species 0.000 claims 1
- 238000005374 membrane filtration Methods 0.000 claims 1
- 206010053615 Thermal burn Diseases 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 208000034423 Delivery Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/071—Arrangement of safety devices in domestic pipe systems, e.g. devices for automatic shut-off
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/072—Arrangement of flowmeters
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses a kind of optimization production water supply valve control systems, including drinking-water pipe, described drinking-water pipe one end is equipped with the first clump weight and the other end is equipped with the first suction pump, and first suction pump one end is equipped with the first connecting tube, and the connection tube end is equipped with the first internal thread connecting tube.The present invention is by being combined work under different working conditions using multiple solenoid valve for water and suction pump, pipe-line system is attached using internal thread tee tube and multiple internal thread connecting tubes, under the premise of ensureing normal water supply, it is reasonable to arrange water supply switching mode, winter is eliminated to scald, anoxic and personnel's disengaging make a misstep and the security risks such as tumble injury occur, the safety of producers' operating environment is ensured, by carrying out primary filter using water source of the membrane filter to way train of drawing water, so that the solid particle in water is largely eliminated, avoid the phenomenon that solenoid valve for water and the internal thread connecting tube in pipe-line system block.
Description
Technical field
The present invention relates to water system field, in particular to a kind of optimization production water supply valve control system.
Background technique
In main warm ditch in water treatment station and coal washery in the control of water lines, staff need to often under warm ditch switch valve
Door, in winter when, staff is easy to appear scald, anoxic and personnel's disengaging and makes a misstep and the security risks such as tumble injury occur, and can not make
The guarantee that water system is operated normally is obtained, and the operation link safety coefficient of staff is low.
Water treatment station is to a set of electric control valve is added in water lines in the confession of coal washery in main warm ditch, for composite water pipe
A set of electric control valve is added to coal washery direction and underground fire sprinkler pond direction respectively in road.After the completion of the project, solution
The personnel of having determined need to often under warm ditch controlled valve, eliminating winter there is scald, anoxic and personnel's disengaging and makes a misstep that the peace such as tumble injury occurs
Full hidden danger.Reasonable to arrange water supply switching mode under the premise of ensureing normal water supply, control mode before comparing more ensures
The safety of producers' operating environments.
Therefore, it is necessary to solve the above problems to invent a kind of optimization production water supply valve control system.
Summary of the invention
The purpose of the present invention is to provide a kind of optimization production water supply valve control systems, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of optimization production water supply valve control system, packet
Drinking-water pipe is included, described drinking-water pipe one end is equipped with the first clump weight and the other end is equipped with the first suction pump, first suction pump
One end is equipped with the first connecting tube, and the connection tube end is equipped with the first internal thread connecting tube, and described first internal thread connecting tube one end is set
There is the first water-supply-pipe, the first water delivery tube end is equipped with membrane filter, and the membrane filter bottom is equipped with heater box, institute
It states heating box cavity and is equipped with heating tube, the heater box side is equipped with the second connecting tube, and second connecting tube one end is equipped with the
Two internal thread connecting tubes, described second internal thread connecting tube one end are equipped with the second water-supply-pipe, and second water-supply-pipe is equipped with the first water
With solenoid valve, the second water delivery tube end is equipped with internal thread tee tube, the internal thread threeway tube end be equipped with third water-supply-pipe and
4th water-supply-pipe, the third water-supply-pipe are equipped with the second solenoid valve for water, and third water-supply-pipe top is equipped with second and draws water
Pump, described second draws water pump output terminal equipped with the first drainpipe, and the 4th water-supply-pipe is equipped with third solenoid valve for water, described
Solenoid valve for water side is equipped with flowmeter, and the 4th water delivery tube end is equipped with third suction pump.
Preferably, the first row water pipe end is equipped with the second clump weight, and the third draws water pump output terminal equipped with second
Drainpipe, the second row water pipe end are equipped with third clump weight, first clump weight, the second clump weight and third clump weight
Stainless steel material is all made of to be made.
Preferably, the first connection tube end outer wall and the first water delivery tube end outer wall are equipped with screw thread, and described first
Internal thread connecting tube is detachably connected by screw thread and the first connecting tube and the first water-supply-pipe.
Preferably, the drinking-water pipe, the first drainpipe and the second drainpipe are made of Telescopic flexible pipe, the flowmeter
It is set on the 4th water-supply-pipe.
Preferably, the second connection tube end outer wall and the second water delivery tube end outer wall are equipped with screw thread, and described second
Internal thread connecting tube is detachably connected by screw thread and the second connecting tube and the second water-supply-pipe.
Preferably, the third water-supply-pipe is set to the top of internal thread tee tube, the third water delivery tube end outer wall and
4th water delivery tube end is equipped with screw thread, second water-supply-pipe, third water-supply-pipe and the 4th water-supply-pipe pass through screw thread with it is interior
Silk tee tube is detachably connected.
Preferably, the membrane filter is set to the top of heater box, and the membrane filter bottom end is equipped with communicating pipe,
The communicating pipe top is connect with membrane filter inner cavity and bottom end is connect with heating box cavity.
Preferably, the setting of second water-supply-pipe, third water-supply-pipe and the 4th water-supply-pipe Cheng " Shang " font, described first is defeated
Water pipe is set as snakelike.
Technical effect and advantage of the invention:
1: by being combined work under different working conditions using multiple solenoid valve for water and suction pump, using interior
Silk tee tube and multiple internal thread connecting tubes are attached pipe-line system, reasonable to arrange to supply under the premise of ensureing normal water supply
Water switching mode eliminates winter appearance scald, anoxic and personnel's disengaging and makes a misstep and the security risks such as tumble injury occur, ensured production people
The safety of member's operating environment；
2: by carrying out primary filter using water source of the membrane filter to way train of drawing water, so that the solid in water
Grain is largely eliminated, and avoids the phenomenon that solenoid valve for water and the internal thread connecting tube in pipe-line system block；
3: gauge check being carried out to the water source flowed through in the 4th water-supply-pipe using flowmeter, staff is facilitated and counts
According to statistics and measure.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is heater box schematic diagram of internal structure of the present invention.
In figure: 1 drinking-water pipe, 2 first clump weights, 3 first suction pumps, 4 first connecting tubes, 5 first internal thread connecting tubes, 6
One water-supply-pipe, 7 membrane filters, 8 heater boxes, 9 heating tubes, 10 second connecting tubes, 11 second internal thread connecting tubes, 12 second water deliverys
Pipe, 13 first solenoid valve for water, 14 internal thread tee tubes, 15 third water-supply-pipes, 16 the 4th water-supply-pipes, 17 second solenoid valve for water,
18 second suction pumps, 19 first drainpipes, 20 third solenoid valve for water, 21 flowmeters, 22 third suction pumps, 23 second counterweights
Block, 24 second drainpipes, 25 third clump weights, 26 communicating pipes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
The present invention provides a kind of optimization production water supply valve control system as shown in Figs. 1-2, including drinking-water pipe 1, institutes
It states 1 one end of drinking-water pipe and is equipped with the first suction pump 3 equipped with the first clump weight 2 and the other end, described first suction pump, 3 one end is equipped with
First connecting tube 4, the connection tube end are equipped with the first internal thread connecting tube 5, and described first internal thread connecting tube, 5 one end is equipped with first
Water-supply-pipe 6,6 end of the first water-supply-pipe are equipped with membrane filter 7, and 7 bottom of membrane filter is equipped with heater box 8, institute
8 side of heater box is stated equipped with the second connecting tube 10, described second connecting tube, 10 one end is equipped with the second internal thread connecting tube 11, and described the
Two internal thread connecting tubes, 11 one end is equipped with the second water-supply-pipe 12, and second water-supply-pipe 12 is equipped with the first solenoid valve for water 13, institute
12 end of the second water-supply-pipe is stated equipped with internal thread tee tube 14,14 end of internal thread tee tube is equipped with third water-supply-pipe 15 and the 4th
Water-supply-pipe 16, the third water-supply-pipe 15 are equipped with the second solenoid valve for water 17, and 15 top of third water-supply-pipe is equipped with second
Suction pump 18,18 output end of the second suction pump are equipped with the first drainpipe 19, and the 4th water-supply-pipe 16 is equipped with third water
With solenoid valve 20, the solenoid valve for water side is equipped with flowmeter 21, and 16 end of the 4th water-supply-pipe is equipped with third suction pump
22。
First drainpipe, 19 end is equipped with the second clump weight 23, and 22 output end of third suction pump is equipped with second row
Water pipe 24,24 end of the second drainpipe are equipped with third clump weight 25, the 4 end outer wall of the first connecting tube and the first water delivery
6 end outer wall of pipe is equipped with screw thread, and the first internal thread connecting tube 5 can by screw thread and the first connecting tube 4 and the first water-supply-pipe 6
Dismantling connection, the drinking-water pipe 1, the first drainpipe 19 and the second drainpipe 24 are made of Telescopic flexible pipe, the flowmeter
21 are set on the 4th water-supply-pipe 16, carry out gauge check, side to the water source flowed through in the 4th water-supply-pipe 16 using flowmeter 21
Staff carry out data statistics and measurement.
Second connecting tube, the 10 end outer wall and 12 end outer wall of the second water-supply-pipe are equipped with screw thread, second internal thread
Connecting tube 11 is detachably connected by screw thread with the second connecting tube 10 and the second water-supply-pipe 12, and the third water-supply-pipe 15 is set to
The top of internal thread tee tube 14, the 15 end outer wall of third water-supply-pipe and 16 end of the 4th water-supply-pipe are equipped with screw thread, described
Second water-supply-pipe 12, third water-supply-pipe 15 and the 4th water-supply-pipe 16 are detachably connected by screw thread and internal thread tee tube 14.
The membrane filter 7 is set to the top of heater box 8, and 7 bottom end of membrane filter is equipped with communicating pipe 26, institute
It states 26 top of communicating pipe to connect with 7 inner cavity of membrane filter, the water source transported in drinking-water pipe 1 is carried out using membrane filter 7
Primary filter, so that the solid particle in water is largely eliminated, the solenoid valve for water and internal thread avoided in pipe-line system connects
The phenomenon that adapter tube blocks, 16 Cheng " Shang of second water-supply-pipe 12, third water-supply-pipe 15 and the 4th water-supply-pipe " font setting,
First water-supply-pipe 6 is set as snakelike.
Embodiment 2:
A kind of optimization production water supply valve control system as shown in Figure 2,8 inner cavity of heater box are equipped with heating tube 9, institute
Show the serpentine-like inner cavity for being set to heater box 8 of heating tube 9, so that the water source contact area in heating tube 9 and heater box 8 reaches most
Bigization, the rate of heat addition is high, and shown 26 bottom end of communicating pipe and 10 end of the second connecting tube run through heater box 8 and extend to heater box
8 inner cavities, communicating pipe 26 after filtered water source is transmitted to and is heated in heater box 8, will pass through in membrane filter 7
Two connecting tubes 10 are transmitted to outside heater box 8.
Working principle of the present invention: drinking-water pipe 1 at work, is put into the reservoir of water treatment station in main warm ditch by the present apparatus
It is interior, bottom of pond is sunk to by the effect of the first clump weight 2 made of the stainless steel material of end 1 end of drinking-water pipe, while by the second drainpipe
24 are put into the fire sprinkler pond of underground, are influenced to sink to bottom of pond by end third clump weight 25, by the first drainpipe 19 and coal washery
Pipe-line system connection is taken out the water in the reservoir of water treatment station in main warm ditch by being worked using the first suction pump 3
It takes, carries out simple filtration into membrane filter 7, while adding to water source using the heating tube 9 in heater box 8
Heat, then opens the first solenoid valve for water 13 and the second solenoid valve for water 17, and the water source after filtering and heating passes through internal thread
Tee tube 14 enters in third water-supply-pipe 15, and the water in third water-supply-pipe 15 is extracted in then the second suction pump 18 work
Cooperation the first suction pump 3 of cooperation works at the same time, and accelerates the transmission speed at water source, the water in third water-supply-pipe 15 enters first row
Then into the pipe-line system of coal washery in water pipe 19, when needing to carry out water delivery to underground fire sprinkler pond, by the second water
It is closed with solenoid valve 17, opens the first solenoid valve for water 13 and third solenoid valve for water 20, then the work pair of third suction pump 22
Water in 4th water-supply-pipe 16, which carries out extracting the first suction pump 3 of cooperation, to be worked at the same time, and the water in the 4th water-supply-pipe 16 enters the
Then into the fire sprinkler pond of underground in two drainpipes 24.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of optimization production water supply valve control system, including drinking-water pipe (1), it is characterised in that: described drinking-water pipe (1) one end
The first suction pump (3) are equipped with equipped with the first clump weight (2) and the other end, described first suction pump (3) one end is equipped with first and connects
It takes over (4), the connection tube end is equipped with the first internal thread connecting tube (5), and the first internal thread connecting tube (5) one end is equipped with first
Water-supply-pipe (6), the first water-supply-pipe (6) end are equipped with membrane filter (7), and membrane filter (7) bottom, which is equipped with, to be added
Hot tank (8), heater box (8) inner cavity are equipped with heating tube (9), and heater box (8) side is equipped with the second connecting tube (10), institute
The second connecting tube (10) one end is stated equipped with the second internal thread connecting tube (11), the second internal thread connecting tube (11) one end is equipped with second
Water-supply-pipe (12), second water-supply-pipe (12) are equipped with the first solenoid valve for water (13), the second water-supply-pipe (12) end
Equipped with internal thread tee tube (14), internal thread tee tube (14) end is equipped with third water-supply-pipe (15) and the 4th water-supply-pipe (16),
The third water-supply-pipe (15) is equipped with the second solenoid valve for water (17), and third water-supply-pipe (15) top is equipped with second and draws water
It pumps (18), the second suction pump (18) output end is equipped with the first drainpipe (19), and the 4th water-supply-pipe (16) is equipped with the
Three solenoid valve for water (20), the solenoid valve for water side are equipped with flowmeter (21), and the 4th water-supply-pipe (16) end is equipped with
Third suction pump (22).
2. a kind of optimization production water supply valve control system according to claim 1, it is characterised in that: first draining
It manages (19) end and is equipped with the second clump weight (23), third suction pump (22) output end is equipped with the second drainpipe (24), described
Second drainpipe (24) end is equipped with third clump weight (25).
3. a kind of optimization production water supply valve control system according to claim 1, it is characterised in that: first connection
Pipe (4) end outer wall and the first water-supply-pipe (6) end outer wall are equipped with screw thread, and the first internal thread connecting tube (5) passes through screw thread
It is detachably connected with the first connecting tube (4) and the first water-supply-pipe (6).
4. a kind of optimization production water supply valve control system according to claim 1, it is characterised in that: the drinking-water pipe
(1), the first drainpipe (19) and the second drainpipe (24) are made of Telescopic flexible pipe, and the flowmeter (21) is set to the 4th
On water-supply-pipe (16).
5. a kind of optimization production water supply valve control system according to claim 1, it is characterised in that: second connection
Pipe (10) end outer wall and the second water-supply-pipe (12) end outer wall are equipped with screw thread, and the second internal thread connecting tube (11) passes through spiral shell
Line is detachably connected with the second connecting tube (10) and the second water-supply-pipe (12).
6. a kind of optimization production water supply valve control system according to claim 1, it is characterised in that: the third water delivery
Pipe (15) is set to the top of internal thread tee tube (14), third water-supply-pipe (15) the end outer wall and the 4th water-supply-pipe (16) end
Portion is equipped with screw thread, second water-supply-pipe (12), third water-supply-pipe (15) and the 4th water-supply-pipe (16) by screw thread with it is interior
Silk tee tube (14) is detachably connected.
7. a kind of optimization production water supply valve control system according to claim 1, it is characterised in that: the membrane filtration
Device (7) is set to the top of heater box (8), and membrane filter (7) bottom end is equipped with communicating pipe (26), the communicating pipe (26)
Top is connect with membrane filter (7) inner cavity and bottom end is connect with heater box (8) inner cavity.
8. a kind of optimization production water supply valve control system according to claim 1, it is characterised in that: second water delivery
Manage (12), third water-supply-pipe (15) and the 4th water-supply-pipe (16) Cheng " Shang " font is arranged, first water-supply-pipe (6) is set as snake
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654429.0A CN108951761A (en) | 2018-06-22 | 2018-06-22 | A kind of optimization production water supply valve control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654429.0A CN108951761A (en) | 2018-06-22 | 2018-06-22 | A kind of optimization production water supply valve control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108951761A true CN108951761A (en) | 2018-12-07 |
Family
ID=64486311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810654429.0A Pending CN108951761A (en) | 2018-06-22 | 2018-06-22 | A kind of optimization production water supply valve control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108951761A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2345995C (en) * | 1998-09-29 | 2005-11-22 | International Water-Guard Industries Inc. | Method of water distribution and apparatus therefor |
| CN204456269U (en) * | 2014-12-25 | 2015-07-08 | 江苏水智乐自动化设备有限公司 | A kind of energy saving water supply with warning function is without negative pressure line |
| EP2933232A1 (en) * | 2014-04-17 | 2015-10-21 | Grünbeck Wasseraufbereitung GmbH | Method for the filtration of drinking or process water in a water supply installation |
| CN206486919U (en) * | 2017-02-09 | 2017-09-12 | 王文 | A kind of building engineering construction energy-conservation detection means |
| CN206512786U (en) * | 2017-02-08 | 2017-09-22 | 新希望六和股份有限公司 | A kind of livestock and poultry water system |
| CN206616617U (en) * | 2017-04-13 | 2017-11-07 | 全南县彩美达科技发展有限公司 | A kind of efficient device for collecting rain water |
| CN207284593U (en) * | 2017-09-09 | 2018-05-01 | 刘彬 | A kind of town road Green belt rain collecting timing irrigation device |
| CN207376706U (en) * | 2017-11-03 | 2018-05-18 | 四川中科水务科技有限公司 | A kind of landscape water body self water feeding drainage system |
| CN207484583U (en) * | 2017-10-20 | 2018-06-12 | 成都西南交大驱动技术有限责任公司 | A kind of single pump multiinjector water rinse-system |
-
2018
- 2018-06-22 CN CN201810654429.0A patent/CN108951761A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2345995C (en) * | 1998-09-29 | 2005-11-22 | International Water-Guard Industries Inc. | Method of water distribution and apparatus therefor |
| EP2933232A1 (en) * | 2014-04-17 | 2015-10-21 | Grünbeck Wasseraufbereitung GmbH | Method for the filtration of drinking or process water in a water supply installation |
| CN204456269U (en) * | 2014-12-25 | 2015-07-08 | 江苏水智乐自动化设备有限公司 | A kind of energy saving water supply with warning function is without negative pressure line |
| CN206512786U (en) * | 2017-02-08 | 2017-09-22 | 新希望六和股份有限公司 | A kind of livestock and poultry water system |
| CN206486919U (en) * | 2017-02-09 | 2017-09-12 | 王文 | A kind of building engineering construction energy-conservation detection means |
| CN206616617U (en) * | 2017-04-13 | 2017-11-07 | 全南县彩美达科技发展有限公司 | A kind of efficient device for collecting rain water |
| CN207284593U (en) * | 2017-09-09 | 2018-05-01 | 刘彬 | A kind of town road Green belt rain collecting timing irrigation device |
| CN207484583U (en) * | 2017-10-20 | 2018-06-12 | 成都西南交大驱动技术有限责任公司 | A kind of single pump multiinjector water rinse-system |
| CN207376706U (en) * | 2017-11-03 | 2018-05-18 | 四川中科水务科技有限公司 | A kind of landscape water body self water feeding drainage system |
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Application publication date: 20181207 |
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| RJ01 | Rejection of invention patent application after publication |