CN108178358A - One kind water pressure control structure in water purifier - Google Patents
One kind water pressure control structure in water purifier Download PDFInfo
- Publication number
- CN108178358A CN108178358A CN201810127164.9A CN201810127164A CN108178358A CN 108178358 A CN108178358 A CN 108178358A CN 201810127164 A CN201810127164 A CN 201810127164A CN 108178358 A CN108178358 A CN 108178358A
- Authority
- CN
- China
- Prior art keywords
- pressure
- water
- storage tank
- filter vat
- valve
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 159
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 48
- 229920000742 Cotton Polymers 0.000 claims abstract description 32
- 238000005245 sintering Methods 0.000 claims abstract description 17
- 239000008399 tap water Substances 0.000 claims abstract description 14
- 235000020679 tap water Nutrition 0.000 claims abstract description 14
- 239000002351 wastewater Substances 0.000 claims abstract description 13
- 241000219146 Gossypium Species 0.000 claims description 29
- 238000009530 blood pressure measurement Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000009298 carbon filtering Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- OKTJSMMVPCPJKN-IGMARMGPSA-N Carbon-12 Chemical compound [12C] OKTJSMMVPCPJKN-IGMARMGPSA-N 0.000 description 4
- 238000004321 preservation Methods 0.000 description 3
- 208000001034 Frostbite Diseases 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses one kind in water purifier water pressure control structure, including tap water three-way valve, RO films and pressure water storage tank, PP cotton filter vats are provided on the left of the tap water three-way valve, and flowmeter is installed on the left of PP cotton filter vats, high-pressure hydraulic pump is provided on the left of the flowmeter, and entering water electromagnetic valve is installed on the left of high-pressure hydraulic pump, granulated carbon filter vat is provided on the left of the entering water electromagnetic valve, and sintering carbon filter vat is installed on the left of granulated carbon filter vat, non-return valve is provided on the left of the RO films, and RO films are located at the top of sintering carbon filter vat, waste water solenoid valve is installed above the RO films, the outer wall of the pressure water storage tank is provided with the warm cotton of shield, and pressure water storage tank is located at the lower section of pressure pot ball valve.The water pressure control structure in water purifier makes full use of the capacity of water butt, when the pressure of pressure pot being made to drop to 1.3 kilograms or so, then harnesses the river again, reduces energy consumption, increases the service life of high-pressure hydraulic pump.
Description
Technical field
The present invention relates to water purifier technical fields, specially one kind water pressure control structure in water purifier.
Background technology
To the control harnessed the river directly controlled by high-voltage switch gear, high-voltage switch gear generally exists at present in water purification industry
When bearing 2.5 ± 0.2 kilograms of pressure, will automatic tripping, expression harnesses the river end, when hydraulic pressure returns 1.9 kilograms, high pressure
Switch is closed, and is harnessed the river and is restarted.And the pressure of water storage pressure barrel and the characteristic curve of the water of internal water storage are not linear
, using pressure value as 2.5 kilograms, the water of water butt is for 1, and at 1.9 kilograms, water is 0.9, then practical to take very
It after few water, harnesses the river and just starts again, cause stress pump and ceaselessly work repeatedly, and be to work under high pressure, do not fill
Divide the capacity using pressure pot, for this purpose, it is proposed that a kind of capacity for making full use of water butt, drops to the pressure of pressure pot
At 1.3 kilograms or so, then the water pressure control structure in the water purifier harnessed the river again.
Invention content
The purpose of the present invention is to provide one kind in water purifier water pressure control structure, to solve in above-mentioned background technology
The practical of proposition harnesses the river and just starts again after seldom water is taken, and causes stress pump and ceaselessly works repeatedly, and be in height
The problem of depressing work, not making full use of the capacity of pressure pot.
To achieve the above object, the present invention provides following technical solution：One kind water pressure control structure in water purifier, packet
Tap water three-way valve, RO films and pressure water storage tank are included, PP cotton filter vats are provided on the left of the tap water three-way valve, and
Flowmeter on the left of PP cotton filter vats is installed, high-pressure hydraulic pump, and the left side of high-pressure hydraulic pump are provided on the left of the flowmeter
Entering water electromagnetic valve is installed, granulated carbon filter vat, and the left side of granulated carbon filter vat are provided on the left of the entering water electromagnetic valve
Sintering carbon filter vat is installed, non-return valve is provided on the left of the RO films, and RO films are located at the top of sintering carbon filter vat, institute
It states and waste water solenoid valve is installed above RO films, and high-voltage switch gear is provided with above waste water solenoid valve, the high-voltage switch gear
Top is equipped with the first post active carbon, and water pipe is provided on the right side of the first post active carbon, the right side installation of the water pipe
There is pressure pot ball valve, the outer wall of the pressure water storage tank is provided with the warm cotton of shield, and pressure water storage tank is located under pressure pot ball valve
Side, the internal welding of the pressure water storage tank are connected to fixed frame, and the centre of fixed frame is through having pressure measurement column, the table of the pressure measurement column
Face is equipped with pressure inductor, and control unit, a left side for first post active carbon are provided on the right side of the pressure water storage tank
Side is equipped with the second post active carbon, and pure water tap is provided on the left of the second post active carbon.
Preferably, the PP cottons filter vat, granulated carbon filter vat are equal with sintering carbon filter vat length and width dimensions, and PP cotton mistakes
Height is concordant between lauter tub, granulated carbon filter vat and sintering carbon filter vat.
Preferably, diameter dimension is equal between the water pipe, and water pipe is two-layer pipe.
Preferably, the warm cotton of the shield is evenly distributed on the outside of pressure water storage tank, and thickness is equal between the warm cotton of shield.
Preferably, the pressure inductor is uniformly distributed along the vertical direction of pressure measurement column, and the central axes of pressure measurement column and pressure
The vertical centerline of power water tank overlaps.
Preferably, it is to be electrically connected between described control unit and high-pressure hydraulic pump, pressure pot ball valve and pressure inductor,
And mutual onrelevant between high-pressure hydraulic pump, pressure pot ball valve and pressure inductor.
Compared with prior art, the beneficial effects of the invention are as follows：It water pressure control structure should be made full use of in water purifier
The capacity of water butt when the pressure of pressure pot being made to drop to 1.3 kilograms or so, then is harnessed the river again, reduces energy consumption, increases high-pressure hydraulic pump
Service life, PP cottons filter vat, granulated carbon filter vat and sintering carbon filter vat to tap water carry out classified filtering, pass sieve layer by layer, it is complete
The cleaning process of pairs of tap water, reaches water purification purpose, protects warm cotton and carries out heat preservation protection to the outer wall of pressure water storage tank, avoids trembling with fear
Water storage tank wall frostbite is caused stress under cold environment, influences the water characteristic of itself, water pipe, will be in water purifier for transmitting flow
Portion is connected everywhere, is transmitted transport to flow, and water pipe is two-layer pipe, and structure is compared for common pipeline more
Firm, not easily damaged or deform upon, pressure inductor is uniformly distributed, and pressure water storage tank inside water pressure is supervised layer by layer
It surveys, the hydraulic pressure information inside pressure water storage tank is timely feedbacked, pressure signal transmission is preferably met into control to control unit
Flexibly harness the river control requirement of the unit to water purifier, control unit can receive the pressure signal from pressure inductor, and right
Pressure signal is handled, and high-pressure hydraulic pump and pressure pot ball valve are directly controlled by control unit, and high-pressure hydraulic pump is avoided frequently to open,
Also the capacity of pressure water storage tank can be made full use of while reducing water waste.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is pressure water storage tank structure diagram of the present invention；
Fig. 3 is workflow schematic diagram of the present invention.
In figure：1st, tap water three-way valve, 2, PP cotton filter vats, 3, flowmeter, 4, high-pressure hydraulic pump, 5, entering water electromagnetic valve,
6th, granulated carbon filter vat, 7, sintering carbon filter vat, 8, RO films, 9, non-return valve, 10, waste water solenoid valve, 11, high-voltage switch gear, 12, the
One post active carbon, 13, water pipe, 14, pressure pot ball valve, 15, pressure water storage tank, 16, the warm cotton of shield, 17, fixed frame, 18, pressure measurement
Column, 19, pressure inductor, 20, control unit, the 21, second post active carbon, 22, pure water tap.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：One kind water pressure control structure in water purifier, including
Tap water three-way valve 1, RO films 8 and pressure water storage tank 15, the left side of tap water three-way valve 1 are provided with PP cottons filter vat 2, and
The left side of PP cottons filter vat 2 is equipped with flowmeter 3, and the left side of flowmeter 3 is provided with high-pressure hydraulic pump 4, and the left side of high-pressure hydraulic pump 4
Entering water electromagnetic valve 5 is installed, the left side of entering water electromagnetic valve 5 is provided with granulated carbon filter vat 6, and the left side of granulated carbon filter vat 6
Sintering carbon filter vat 7 is installed, PP cottons filter vat 2, granulated carbon filter vat 6 are equal with sintering 7 length and width dimensions of carbon filter vat, and PP
Height is concordant between cotton filter vat 2, granulated carbon filter vat 6 and sintering carbon filter vat 7, PP cottons filter vat 2, granulated carbon filter vat 6
Classified filtering is carried out to tap water with sintering carbon filter vat 7, sieve is passed layer by layer, completes the cleaning process to tap water, reach water purification
Purpose, the left side of RO films 8 are provided with non-return valve 9, and RO films 8 are located at the top of sintering carbon filter vat 7, the top installation of RO films 8
There is waste water solenoid valve 10, and the top of waste water solenoid valve 10 is provided with high-voltage switch gear 11, the top of high-voltage switch gear 11 is equipped with
One post active carbon 12, and the right side of the first post active carbon 12 is provided with water pipe 13, diameter dimension is equal between water pipe 13, and
Water pipe 13 is two-layer pipe, and water purifier various places inside is connected for transmitting flow, fortune is transmitted to flow by water pipe 13
Defeated, and water pipe 13 is two-layer pipe, it is more firm for common pipeline that structure is compared, not easily damaged or deform upon,
The right side of water pipe 13 is equipped with pressure pot ball valve 14, and the outer wall of pressure water storage tank 15 is provided with the warm cotton 16 of shield, and pressure water storage tank
15 are located at the lower section of pressure pot ball valve 14, protect warm cotton 16 and are evenly distributed on the outside of pressure water storage tank 15, and protect between warm cotton 16
Thickness is equal, protects warm cotton 16 and carries out heat preservation protection to the outer wall of pressure water storage tank 15, avoids causing stress water storage under cold environment
15 outer wall frostbite of tank, influences the water characteristic of itself, and the internal welding of pressure water storage tank 15 is connected to fixed frame 17, and fixed frame 17
Through there is a pressure measurement column 18, the surface of pressure measurement column 18 is equipped with pressure inductor 19 for centre, and pressure inductor 19 is along pressure measurement column 18
Vertical direction is uniformly distributed, and the central axes of pressure measurement column 18 are overlapped with the vertical centerline of pressure water storage tank 15, pressure inductor
19 are uniformly distributed, and 15 inside water pressure of pressure water storage tank is monitored layer by layer, by the hydraulic pressure information inside pressure water storage tank 15 and
When feed back, preferably by pressure signal transmission to control unit 20, meet flexibly harness the river control of the control unit 20 to water purifier
It is required that the right side of pressure water storage tank 15 is provided with control unit 20, control unit 20 and high-pressure hydraulic pump 4, pressure pot ball valve 14 and
It is to be electrically connected between pressure inductor 19, and mutually unrelated between high-pressure hydraulic pump 4, pressure pot ball valve 14 and pressure inductor 19
Connection, control unit 20 can receive the pressure signal from pressure inductor 19, and pressure signal be handled, high-pressure hydraulic pump
4 and pressure pot ball valve 14 directly controlled by control unit 20, avoid high-pressure hydraulic pump 4 frequently open, reduce water waste while
The capacity of pressure water storage tank 15 can be made full use of, the left side of the first post active carbon 12 is equipped with the second post active carbon 21,
And second the left side of post active carbon 21 be provided with pure water tap 22.
Operation principle：Tap water three-way valve 1 is connected in water supply pipe by this kind of control method first, from
Water passes through PP cottons filter vat 2, granulated carbon filter vat 6 and is sintered the classified filtering of carbon filter vat 7, passs sieve layer by layer, gets rid of big
The impurities in water of amount opens waste water solenoid valve 10, and by treated, waste water is released, and RO films 8 pass water purification and waste water respectively
It send, water purification is flowed, and be stored in pressure water storage tank 15 by non-return valve 9 to 11 direction of high-voltage switch gear, avoids water purification by outer
Boundary's environmental pollution, when high-voltage switch gear 11 is opened, full of water purification in pressure water storage tank 15, hydraulic pressure is big, when high-voltage switch gear 11 is closed
Afterwards, 15 inside water pressure of pressure water storage tank declines, and control unit 20 receives the hydraulic pressure information for coming from pressure inductor 19, to high pressure
Water pump 4 sends the information that is stopped, and open command is sent to pressure pot ball valve 14, completes water outlet, by adding up the amount of water outlet,
Estimation water outlet to 15 total capacity of pressure water storage tank 0.7 when, control unit 20 allows high-pressure hydraulic pump 4 to work normally, continue to harness the river to
High-voltage switch gear 11 disconnects, and starts a new cycle, and during this, control unit 20 receives pressure signal, calculates,
And control instruction is sent respectively to pressure pot ball valve 14 and high-pressure hydraulic pump 4, the starting point harnessed the river is closed in high-voltage switch gear 11
Afterwards, it but by the control of program, and clocks, that is, the flow of water is controlled, until 15 inside water pressure pressure of pressure water storage tank
At 1.2 kilograms, i.e., the capacity of pressure water storage tank 15 is utilized at 0.7, then starts to harness the river, and is improved 15 inside of pressure water storage tank and is held
The utilization rate of amount plays good energy-saving effect, daily using such control method（According to the pressure water storage of 400 gallons of 5G
Tank 15,20L-60L/100 calculating of water intaking daily）At least save water 150L（Traditional RO films 8, which are often opened, once to be needed to rinse repeatedly
30 seconds, 10 flow of waste water solenoid valve was more than 3L/min）, power cost saving about 1-2 degree, increase pressure water storage tank 15 service life, subtract
The on-off frequency of few high-pressure hydraulic pump 4, entering water electromagnetic valve 5 and waste water solenoid valve 10, the service life of entire water purifier at least increase 5-7
Times, the model MPX5999 of pressure inductor 19, pressure inductor 19 is uniformly distributed along the vertical direction of pressure measurement column 18, to pressure
15 inside water pressure of power water tank is monitored layer by layer, and the hydraulic pressure inside pressure water storage tank 15 is timely feedbacked, and protects warm cotton 16
Heat preservation protection is carried out to the outer wall of pressure water storage tank 15, water pipe 13 uses two-layer pipe, structural strength higher, and water purification passes through water
Pipe 13 is flowed out from the first post active carbon 12 and the second post active carbon 21 successively, eliminates peculiar smell in water, ensures that water quality is sweet,
The use process of entire control structure is completed like this.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. one kind water pressure control structure in water purifier, including tap water three-way valve（1）, RO films（8）And pressure water storage tank
（15）, it is characterised in that：The tap water three-way valve（1）Left side be provided with PP cotton filter vats（2）, and PP cotton filter vats
（2）Left side flowmeter is installed（3）, the flowmeter（3）Left side be provided with high-pressure hydraulic pump（4）, and high-pressure hydraulic pump（4）'s
Left side is equipped with entering water electromagnetic valve（5）, the entering water electromagnetic valve（5）Left side be provided with granulated carbon filter vat（6）, and granulated carbon
Filter vat（6）Left side be equipped with sintering carbon filter vat（7）, the RO films（8）Left side be provided with non-return valve（9）, and RO films
（8）Positioned at sintering carbon filter vat（7）Top, the RO films（8）Top waste water solenoid valve is installed（10）, and waste water electromagnetism
Valve（10）Top be provided with high-voltage switch gear（11）, the high-voltage switch gear（11）Top the first post active carbon is installed
（12）, and the first post active carbon（12）Right side be provided with water pipe（13）, the water pipe（13）Right side pressure pot is installed
Ball valve（14）, the pressure water storage tank（15）Outer wall be provided with the warm cotton of shield（16）, and pressure water storage tank（15）Positioned at pressure pot
Ball valve（14）Lower section, the pressure water storage tank（15）Internal welding be connected to fixed frame（17）, and fixed frame（17）Centre pass through
It is installed with pressure measurement column（18）, the pressure measurement column（18）Surface pressure inductor is installed（19）, the pressure water storage tank（15）'s
Right side is provided with control unit（20）, first post active carbon（12）Left side the second post active carbon is installed（21）,
And second post active carbon（21）Left side be provided with pure water tap（22）.
2. one kind water pressure control structure in water purifier according to claim 1, it is characterised in that：The PP cottons filtering
Bucket（2）, granulated carbon filter vat（6）With sintering carbon filter vat（7）Length and width dimensions are equal, and PP cotton filter vats（2）, granulated carbon filtering
Bucket（6）With sintering carbon filter vat（7）Between height it is concordant.
3. one kind water pressure control structure in water purifier according to claim 1, it is characterised in that：The water pipe（13）
Between diameter dimension it is equal, and water pipe（13）For two-layer pipe.
4. one kind water pressure control structure in water purifier according to claim 1, it is characterised in that：The warm cotton of shield
（16）It is evenly distributed on pressure water storage tank（15）Outside, and protect warm cotton（16）Between thickness it is equal.
5. one kind water pressure control structure in water purifier according to claim 1, it is characterised in that：The pressure sensitive
Device（19）Along pressure measurement column（18）Vertical direction be uniformly distributed, and pressure measurement column（18）Central axes and pressure water storage tank（15）It is perpendicular
Straight center line overlaps.
6. one kind water pressure control structure in water purifier according to claim 1, it is characterised in that：Described control unit
（20）With high-pressure hydraulic pump（4）, pressure pot ball valve（14）And pressure inductor（19）Between be to be electrically connected, and high-pressure hydraulic pump
（4）, pressure pot ball valve（14）And pressure inductor（19）Between mutual onrelevant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127164.9A CN108178358A (en) | 2018-02-08 | 2018-02-08 | One kind water pressure control structure in water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127164.9A CN108178358A (en) | 2018-02-08 | 2018-02-08 | One kind water pressure control structure in water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108178358A true CN108178358A (en) | 2018-06-19 |
Family
ID=62552394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810127164.9A Pending CN108178358A (en) | 2018-02-08 | 2018-02-08 | One kind water pressure control structure in water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108178358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020191130A1 (en) * | 2019-03-21 | 2020-09-24 | Safe Foods Corporation | Water recycling system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2396041Y (en) * | 1999-11-08 | 2000-09-13 | 泰州凤凰电器产品有限公司 | Running water purifier for automatically producing warm, hot or ice purified water |
| CN201952301U (en) * | 2011-03-17 | 2011-08-31 | 广东康宝电器有限公司 | Reverse-osmosis water-purifying machine |
| CN103936179A (en) * | 2014-03-18 | 2014-07-23 | 张伟斌 | Drinking water treatment equipment |
| CN104556306A (en) * | 2015-01-22 | 2015-04-29 | 上海开能环保设备股份有限公司 | Reverse osmosis water making machine |
| CN204702587U (en) * | 2015-06-03 | 2015-10-14 | 合肥航太净水设备有限责任公司 | A kind of reverse osmosis water purifier of non-wastewater discharge |
| CN105417758A (en) * | 2015-12-23 | 2016-03-23 | 江苏安荣电气设备有限公司 | Water purification system without reverse osmosis of waste water |
| CN106698710A (en) * | 2015-11-17 | 2017-05-24 | 哈尔滨皓威伟业科技发展有限公司 | Water purification and water production device |
| CN207973591U (en) * | 2018-02-08 | 2018-10-16 | 青岛德诚誉电器科技有限公司 | One kind water pressure control structure in water purifier |
-
2018
- 2018-02-08 CN CN201810127164.9A patent/CN108178358A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2396041Y (en) * | 1999-11-08 | 2000-09-13 | 泰州凤凰电器产品有限公司 | Running water purifier for automatically producing warm, hot or ice purified water |
| CN201952301U (en) * | 2011-03-17 | 2011-08-31 | 广东康宝电器有限公司 | Reverse-osmosis water-purifying machine |
| CN103936179A (en) * | 2014-03-18 | 2014-07-23 | 张伟斌 | Drinking water treatment equipment |
| CN104556306A (en) * | 2015-01-22 | 2015-04-29 | 上海开能环保设备股份有限公司 | Reverse osmosis water making machine |
| CN204702587U (en) * | 2015-06-03 | 2015-10-14 | 合肥航太净水设备有限责任公司 | A kind of reverse osmosis water purifier of non-wastewater discharge |
| CN106698710A (en) * | 2015-11-17 | 2017-05-24 | 哈尔滨皓威伟业科技发展有限公司 | Water purification and water production device |
| CN105417758A (en) * | 2015-12-23 | 2016-03-23 | 江苏安荣电气设备有限公司 | Water purification system without reverse osmosis of waste water |
| CN207973591U (en) * | 2018-02-08 | 2018-10-16 | 青岛德诚誉电器科技有限公司 | One kind water pressure control structure in water purifier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020191130A1 (en) * | 2019-03-21 | 2020-09-24 | Safe Foods Corporation | Water recycling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110565744A (en) | intelligent control water supply system and water supply method | |
| CN105781961A (en) | Process pump unit machine seal cooling water circulation reuse device and application method thereof | |
| CN207973591U (en) | One kind water pressure control structure in water purifier | |
| CN113476942A (en) | Filter backwashing system, process and control method | |
| CN108178358A (en) | One kind water pressure control structure in water purifier | |
| CN207596969U (en) | A kind of circulating stainless steel tube pickling tube of efficient acid solution | |
| CN206717531U (en) | One kind cutting liquid processing device | |
| CN207259636U (en) | A kind of electrolytic cleaned circulator | |
| CN208470155U (en) | A kind of quantitative dialyzate filling apparatus | |
| CN203316136U (en) | Ion exchange column backwashing device | |
| CN201952289U (en) | Partial cleaning prefilming device of circulating water cooling water system | |
| CN114959726A (en) | Cold-rolled strip steel acid pickling system and method | |
| CN105268574B (en) | One kind spraying main frame and its method of work | |
| CN209736223U (en) | Recycling device for overflow water of cleaning machine | |
| CN206549658U (en) | Resin regeneration system in a kind of water process | |
| CN108301489B (en) | Pipeline system and control method thereof | |
| CN207221709U (en) | A kind of new reverse osmosis cleaning system | |
| CN206232508U (en) | The flow sensing formula water saving water cleaning systems of reverse osmosis water purification machine | |
| CN104478062B (en) | A kind of spent acid treatment system and cleaning system thereof | |
| CN205995465U (en) | One kind is from friendship regeneration back washing device | |
| CN215250111U (en) | High-rod water treatment station | |
| CN210886112U (en) | Annealing stove sealing water recovery unit | |
| CN212309053U (en) | Backwashing device for RH turbid ring high-speed filter | |
| CN105481130B (en) | Water purification unit and inlet pressure control assembly | |
| CN220038785U (en) | Water heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180619 |
|
| RJ01 | Rejection of invention patent application after publication |