CN200999216Y - Circulating type highly effective high-purity water purifier - Google Patents

Circulating type highly effective high-purity water purifier Download PDF

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Publication number
CN200999216Y
CN200999216Y CNU2007201234365U CN200720123436U CN200999216Y CN 200999216 Y CN200999216 Y CN 200999216Y CN U2007201234365 U CNU2007201234365 U CN U2007201234365U CN 200720123436 U CN200720123436 U CN 200720123436U CN 200999216 Y CN200999216 Y CN 200999216Y
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CN
China
Prior art keywords
water
film
filter
inlet
pure water
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Expired - Fee Related
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CNU2007201234365U
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Chinese (zh)
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李伟
彭军
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李伟
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Abstract

A circulated purified water machine which is provided with high efficiency and high purity; such utility model comprises the first level roughing filter, a RO film combined filter and a pure water box, all of which are jointed together via the pipes as well as the valves and instrumentation equipment arranged on the pipes. The inlet of the RO film combined filter is arranged with the high-pressure pump; the outlet of the RO film combined filter is connected with the water intake via the water quality examining instrument. The series connection is made between the condensed water end of the RO film combined filter and two magnetic valves; the film condensed water regulating valve is arranged at the inlet of the two magnetic valves and the condensed water outlet. The inlet of the pure water box is connected with the outlet of the water quality examining instrument via the magnetic valve. The outlet of the pure water box is connected with the inlet of the high-pressure pump via the magnetic valve. This utility model has the advantages of reliable operation, electricity-saving, environmental protection, high rate of raw water recovery, simple maintenance and low running cost. Also, this purified water machine integrated the pure water making with the pipelining as well as realizes the cascade filtration via the manifold cycles so as to greatly improve the pureness of the treating water.

Description

Circulating efficient high purity water purification machine
Technical field
The utility model relates to a kind of water treating equipment, particularly a kind of water purification machine.
Background technology
Owing in the tap water many impurity are arranged, these impurity disturb to experiment, therefore being unsuitable for being directly used in experiment uses, when the strong electrolyte that is easy in the water remove must be removed, again weak electrolytes such as the silicic acid that is difficult in the water remove and carbonic acid gas are removed to a certain degree, to satisfy the demand of experiments such as chemistry to reagent water water quality. former reagent water adopts the distillatory method to obtain more, but distillation method has more shortcoming: 1, cost is too high; 2, distilled water purity is not high; 3, energy loss is very serious, and every liter of pure water current consumption of single flash is 1 degree nearly, and former water use efficiency has only about 6% simultaneously; 4, use is extremely inconvenient needs the special messenger to keep an eye on, easily booster, system water time length etc.In recent years in the laboratory reagent water produce more and more ion exchange methods that adopt, but still there are problems in this method: 1, ion exchange method claims the Water Treatment method again, carry out manipulation of regeneration because of it adopts acid ﹠ alkali liquid, have a large amount of exhaust emission environment of acid ﹠ alkali liquid; 2, regeneration period weak point, operation is inconvenience extremely; 3, running cost height; 4, moved by former ripples influences greatly; 5, only suitable scale laboratory is used.
Summary of the invention
The purpose of this utility model is to provide a kind of easy and simple to handle, reliable, stable effluent quality, power saving, environmental protection, former water rate of recovery height, safeguards the circulating efficient high purity water purification machine simple, that running cost is low.
The purpose of this utility model is to realize by following technical scheme, it is a kind of circulating efficient high purity water purification machine, comprise one-level primary filter, RO film assembled filter, pure water case, they link together by pipeline and the valve member and the measuring instrument that are arranged on the pipeline, wherein, the inlet side of RO film assembled filter is provided with high-pressure pump; It is characterized in that: RO film assembled filter goes out end and connects intake by water quality testing meter, at the dense water end (W.E.) of RO film assembled filter two magnetic valves of having connected, and be provided with the dense water regulating valve of film at the inlet side and the dense water out of two magnetic valves, the inlet side of pure water case is connected with the end that goes out of water quality testing meter by magnetic valve, and the end that goes out of pure water case is connected with the inlet side of high-pressure pump by magnetic valve.
One-level primary filter in the utility model can carry out serial or parallel connection together for a plurality of strainers, and the filter core of its strainer can reasonably be arranged in pairs or groups according to concrete demand, as the strainer with first filter filter core and active carbon filter core.The utility model is like this work: with the utility model with after the water source is connected, one-level primary filter and the accurate filter of source water by constituting by first filter filter core and active carbon filter core, detect the source pressure size by pressure detector, its objective is for this device is protected when source pressure is not enough, water source after the filtration becomes product water through the high-pressure pump supercharging for RO film assembled filter provides behind certain working pressure and the working flow a part of water to see through the RO film again, a part of water discharges by the dense water regulating valve that is connected on the reverse osmosis membrane, this dense water regulating valve is to be in little logical state, regulates the size of film scouring electromagnetic valve and can control the interior pressure of RO film assembled filter; Product water enters the pure water case after by water quality monitoring system and stores.The water that monitors after treatment when water quality monitoring system does not also reach requirement, open magnetic valve again, by water RO film assembled filter in circulate several times of high-pressure pump with the pure water case more, make it reach specified requirement, when water intaking, open the magnetic valve of intake, high-pressure pump is fetched water from the pure water case, the high-pressure pump supercharging becomes product water for reverse osmosis membrane system provides behind certain working pressure and the working flow a part of water to see through reverse osmosis membrane then, and a part of water discharges by dense water side; Product water is discharged pure water by the intake from water purification machine behind the water quality monitoring system.
Owing to adopted technique scheme, the utlity model has easy and simple to handle, reliable, power saving, environmental protection, former water rate of recovery height, safeguard the advantage simple, that running cost is low, it not only becomes one the preparation and the pipeline conveying of pure water, can also realize cascade filtration by repeatedly circulating, obviously improve the purity for the treatment of water.
Description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is the structural representation of first kind of embodiment of the utility model;
Fig. 2 is the structural representation of second kind of embodiment of the utility model.
Among the figure: 1. one-level primary filter; 2. accurate filter; 3. intake; 4. pressure detector; 5. magnetic valve; 6. high-pressure pump; 7.RO film assembled filter; 8. film scouring electromagnetic valve; 9. the dense water regulating valve of film; 10. liquid level detector; 11. Sterilizers; 12. magnetic valve; 13. magnetic valve; 14. high-pressure pump; 15.RO film assembled filter; 16. magnetic valve; 17. the dense water regulating valve of film; 18. water quality testing meter; 19. magnetic valve; 20. magnetic valve; 21. pure water case; 22. pure water case; 25. magnetic valve; 26. the dense water regulating valve of film.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Shown in Fig. 1 or 2, the utility model comprises one-level primary filter 1, RO film assembled filter 15, pure water case 21, they link together by pipeline and the valve member and the measuring instrument that are arranged on the pipeline, and wherein, the inlet side of RO film assembled filter is provided with high-pressure pump 14; It is characterized in that: RO film assembled filter 15 goes out end and connects 18 by water quality testing meter and access the mouth of a river, at the dense water end (W.E.) of RO film assembled filter two magnetic valves 16,25 of having connected, and be provided with the dense water regulating valve 17,26 of film at the inlet side and the dense water out of two magnetic valves, the inlet side of pure water case is connected with the end that goes out of water quality testing meter 18 by magnetic valve 19, and the end that goes out of pure water case is connected with the inlet side of high-pressure pump 14 by magnetic valve 13.
One-level primary filter in the utility model can carry out serial or parallel connection together for a plurality of strainers, and the filter core of its strainer can reasonably be arranged in pairs or groups according to concrete demand, as the strainer with first filter filter core and active carbon filter core.The utility model is like this work: with the utility model with after the water source is connected, one-level primary filter and the accurate filter of source water by constituting by first filter filter core and active carbon filter core, detect the source pressure size by pressure detector, its objective is for this device is protected when source pressure is not enough, water source after the filtration becomes product water through the high-pressure pump supercharging for RO film assembled filter 15 provides behind certain working pressure and the working flow a part of water to see through the RO film again, a part of water discharges by the dense water regulating valve that is connected on the reverse osmosis membrane, this dense water regulating valve is to be in little logical state, regulates the size of film scouring electromagnetic valve and can control the interior pressure of RO film assembled filter; Product water enters the pure water case after by water quality monitoring system and stores.The water that monitors after treatment when water quality monitoring system does not also reach requirement, open magnetic valve again, by water RO film assembled filter in circulate several times of high-pressure pump with the pure water case more, make it reach specified requirement, when water intaking, open the magnetic valve of intake, high-pressure pump is fetched water from the pure water case, the high-pressure pump supercharging becomes product water for reverse osmosis membrane system provides behind certain working pressure and the working flow a part of water to see through reverse osmosis membrane then, and a part of water discharges by dense water side; Product water is discharged pure water by the intake from water purification machine behind the water quality monitoring system.
As shown in Figure 2, in order to handle the higher water of total solids concn, pipeline between RO film assembled filter 15 and the one-level primary filter 1 is provided with pre-procesor, and it comprises by the placed in-line successively high-pressure pump 6 of pipeline, RO film assembled filter 7 and pure water case 22; Wherein, their inlet side is connected with the end that goes out of pressure detector 4 by magnetic valve 5, and their end that goes out is connected with magnetic valve 12; The two ends parallel connection of the dense water regulating valve 9 of film that on the dense water end (W.E.) of this RO film assembled filter 7, connects a film scouring electromagnetic valve 8.
Shown in Fig. 1 or 2, intake 3 is set on the pure water case for the ease of water intaking; In order to control bacterial multiplication speed, the pure water case is provided with Sterilizers 11.Described Sterilizers is an immersion ultraviolet Sterilizers.The pure water case is installed immersion ultraviolet Sterilizers, directly immerse in the treating water germicidal lamp, from water inside with the energy-efficient germicidal irradiation, more economical again than heating or interpolation pharmacy security, can or suppress bacterial multiplication to the long-time sterilization of water storage, make like this and in flushing process, obviously reduced the speed of bacterial multiplication and breeding.
Shown in Fig. 1 or 2, between one-level primary filter 1 and pressure detector 4, be provided with accurate filter 2.
Shown in Fig. 1 or 2, on pure water case 21,22, liquid level detector 10 is set.
In sum, clean no corner or spot as yet untouched by a clean-up campaign, make and clean noresidue liquid, can be taper at the bottom of the case of pure water case 18 in order to make.In the pure water case, can add certain density sterilizing agent (as methyl alcohol, citric acid etc.), make long-time circulation can reduce bacterial multiplication, proliferative speed on the pipe network inner tubal wall, make discharging, cleaning, sterilization in the pipe network more thorough.All operations of the present utility model can concentrate on control panel, realizes that fully the human-machine intelligence talks with.
1) former water excessive low water level protection function: on the low side or machine is out of service automatically when cutting off the water when intake pressure, the excessive low water level protection pilot lamp is bright, send alarm simultaneously.
2) pure water case water level is controlled automatically: stop when water level rises to high-water in the pure water case toward pure water case inner water-supply, water level stops water intaking after dropping to low level automatically.

Claims (5)

1. circulating efficient high purity water purification machine, comprise one-level primary filter (1), RO film assembled filter (15), pure water case (21), they link together by pipeline and the valve member and the measuring instrument that are arranged on the pipeline, and wherein, the inlet side of RO film assembled filter is provided with high-pressure pump (14); It is characterized in that: RO film assembled filter (15) goes out end and is connected intake by water quality testing meter (18) with magnetic valve (20) successively, at the dense water end (W.E.) of RO film assembled filter two magnetic valves (16,25) of having connected, and be provided with the dense water regulating valve of film (17,26) at the inlet side and the dense water out of two magnetic valves, the inlet side of pure water case is connected with the end that goes out of water quality testing meter (18) by magnetic valve (19), and the end that goes out of pure water case is connected with the inlet side of high-pressure pump (14) by magnetic valve (13).
2. circulating efficient high purity water purification machine as claimed in claim 1, it is characterized in that: the pipeline between RO film assembled filter (15) and the one-level primary filter (1) is provided with pre-procesor, and it comprises by the placed in-line successively high-pressure pump of pipeline (6), RO film assembled filter (7) and pure water case (22); Wherein, their inlet side is connected with the end that goes out of pressure detector (4) by magnetic valve (5), and their end that goes out is connected with magnetic valve (12); The two ends parallel connection of the dense water regulating valve of film (9) that on the dense water end (W.E.) of this RO film assembled filter (7), connects a film scouring electromagnetic valve (8).
3. circulating efficient high purity water purification machine as claimed in claim 1 is characterized in that: the pure water case is provided with intake (3) or/and Sterilizers (11).
4. as claim 1,2 or 3 described circulating efficient high purity water purification machines, it is characterized in that: between one-level primary filter (1) and pressure detector (4), be provided with accurate filter (2).
5. circulating efficient high purity water purification machine as claimed in claim 1 is characterized in that: on pure water case (21,22) liquid level detector (10) is set.
CNU2007201234365U 2007-01-26 2007-01-26 Circulating type highly effective high-purity water purifier Expired - Fee Related CN200999216Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201234365U CN200999216Y (en) 2007-01-26 2007-01-26 Circulating type highly effective high-purity water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201234365U CN200999216Y (en) 2007-01-26 2007-01-26 Circulating type highly effective high-purity water purifier

Publications (1)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103011479A (en) * 2011-09-22 2013-04-03 陈明初 Multifunctional RO water production machine and preparation method thereof
CN103626310A (en) * 2012-08-24 2014-03-12 岳勇斌 Low-yield dual-pump two-stage reverse osmosis system
CN103626311A (en) * 2012-08-24 2014-03-12 岳勇斌 Low-yield single-pump two-stage reverse osmosis system
CN107073369A (en) * 2014-09-11 2017-08-18 三菱重工业株式会社 Water treatment facilities and method for treating water
CN110342670A (en) * 2018-04-03 2019-10-18 上海泰邑节能环保科技有限公司 A kind of water purification equipment equipped with cleaning device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103011479A (en) * 2011-09-22 2013-04-03 陈明初 Multifunctional RO water production machine and preparation method thereof
CN103626310A (en) * 2012-08-24 2014-03-12 岳勇斌 Low-yield dual-pump two-stage reverse osmosis system
CN103626311A (en) * 2012-08-24 2014-03-12 岳勇斌 Low-yield single-pump two-stage reverse osmosis system
CN107073369A (en) * 2014-09-11 2017-08-18 三菱重工业株式会社 Water treatment facilities and method for treating water
CN110342670A (en) * 2018-04-03 2019-10-18 上海泰邑节能环保科技有限公司 A kind of water purification equipment equipped with cleaning device

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CU03 Correction of utility model patent gazette

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Correct: Peng Jun

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Volume: 24

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CU01 Correction of utility model patent

Correction item: Co-patentee

Correct: Peng Jun

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Volume: 24

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