CN104973709A - Device for water purification and classification - Google Patents

Device for water purification and classification Download PDF

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Publication number
CN104973709A
CN104973709A CN201510409133.9A CN201510409133A CN104973709A CN 104973709 A CN104973709 A CN 104973709A CN 201510409133 A CN201510409133 A CN 201510409133A CN 104973709 A CN104973709 A CN 104973709A
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CN
China
Prior art keywords
water
pipe
dense
classification
intake pipe
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
Application number
CN201510409133.9A
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Chinese (zh)
Inventor
黄俊昌
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Foochow Mei Long Medical Science And Technology Co Ltd
Original Assignee
Foochow Mei Long Medical Science And Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foochow Mei Long Medical Science And Technology Co Ltd filed Critical Foochow Mei Long Medical Science And Technology Co Ltd
Priority to CN201510409133.9A priority Critical patent/CN104973709A/en
Publication of CN104973709A publication Critical patent/CN104973709A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a device for water purification and classification. The device comprises a device body, which is provided with a water inlet pipe, a DI-water intaking pipe, a RO-water intaking pipe, and a concentrated-water intaking pipe. The device body is internally provided with a filter group, a reverse osmosis device, a purifying column group, and a concentrated water storage container. One end of the water inlet pipe is connected to a tap-water pipe; the other end is connected to a water inlet end of the filter group; a water outlet end of the filter group is connected to the reverse osmosis device; the reverse osmosis device is connected to a concentrated-water outlet pipe and a RO water outlet pipe; the other end of the concentrated-water outlet pipe is connected to the concentrated water storage container; the other end of the RO water outlet pipe is connected to the RO-water intaking pipe and the purifying column group, respectively; the water outlet end of the purifying column group is connected to the DI-water intaking pipe; and the water outlet end of the concentrated water storage container is connected to the concentrated-water intaking pipe. Concentrated water generated by the device for water purification and classification is provided for people to wash hand or utensils. Waste of water resources is reduced, and the purpose of water conservation is achieved.

Description

A kind of desalt and classification use equipment
Technical field
The present invention relates to a kind of water purifying device, specifically a kind of desalt and classification use equipment.
Background technology
At present, laboratory uses water purification machine to carry out pure water preparation, by city tap-water is carried out filtration at different levels, namely through the method such as filtration, absorption, ion-exchange of filter core at different levels, film, resin, prepares the pure water, the ultrapure water that are suitable for requirement of experiment.This equipment preparing pure water or ultrapure water take city tap-water as water source, after the purified equipment of tap water filters, a part has become pure water needed for laboratory or ultrapure water, and the dense water that another part filters to isolate then has become " waste water ", directly enter sewer line, given it up.This part by the dense water number amount directly entering water drain be the 1-3 of pure water or the ultrapure water made doubly, it is significant wastage to water resources that these dense water are directly drained.Because medical institutions at different levels, research institutions, laboratory at different levels all use water purification equipment, some large-scale water purification equipment, the pure water output of one day reaches several tons, even tens tons, and the dense water number amount of discharge is larger, causes huge water resource waste.
Summary of the invention
A kind of desalt and classification is the object of the present invention is to provide to use equipment, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of desalt and classification use equipment, comprise device body, it is characterized in that, described device body is provided with water inlet pipe, DI water intake pipe, RO water intake pipe, dense water intake pipe; Be provided with filter set, reverse osmosis unit, purification column group and dense water holder in described device body, water inlet pipe one end connects running water pipe, and the other end is connected to the feed-water end of filter set; The water side of described filter set is connected to reverse osmosis unit by reverse osmosis pipeline, the concentrated water spout of reverse osmosis unit is connected to dense water rising pipe, the RO mouth of a river is connected to RO rising pipe, the other end of dense water rising pipe is connected to dense water holder, and the other end of RO rising pipe is connected to RO water intake pipe and purification column group respectively; The water side of described purification column group connects DI water intake pipe; The water side of described dense water holder is connected to dense water intake pipe.
As the further scheme of the present invention: described filter set is made up of the strainer of three kinds of series connection, in three kinds of strainers, be respectively equipped with PP cotton filter core, particle charcoal filter core and active carbon filter core.
As the further scheme of the present invention: described reverse osmosis pipeline is provided with into water low pressure sensor, entering water electromagnetic valve and topping-up pump, the tap water after topping-up pump filters filter set carries out supercharging and sends in reverse osmosis unit.
As the further scheme of the present invention: described dense water rising pipe is provided with waste liquid than variable valve, and RO water intake pipe is provided with RO outlet valve; Described DI water intake pipe is provided with DI flowing water Valve; Described dense water intake pipe is provided with dense water flowing water Valve.
As the further scheme of the present invention: the purification column that described purification column group is connected by one or more forms.
As the further scheme of the present invention: the pipeline between described purification column group feed-water end and RO rising pipe is also provided with water outlet high pressure sensor.
As the further scheme of the present invention: described dense water holder upper end is provided with pressure relief opening.
Compared with prior art, the invention has the beneficial effects as follows: this desalt and classification use equipment process tap water, RO water needed for productive experiment and DI water, the dense water produced in the process then wash one's hands for people or ware washing etc. as domestic water (undrinkable water), compared with traditional mode that dense water is directly discharged, decrease the waste of water resources, reach water-saving object.
Accompanying drawing explanation
Fig. 1 is the structural representation of desalt and classification use equipment.
In figure: 1-water inlet pipe, 2-filter set, 3-intake low pressure sensor, 4-entering water electromagnetic valve, 5-topping-up pump, 6-reverse osmosis unit, 7-RO rising pipe, 8-dense water rising pipe, 9-waste liquid than the dense water intake pipe of variable valve, 10-water outlet high pressure sensor, 11-RO outlet valve, 12-DI flowing water Valve, 13-purification column group, 14-DI water intake pipe, 15-RO water intake pipe, 18-pressure relief opening, 19-dense water holder, 21-dense water flowing water Valve, 22-, 23-device body.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1, a kind of desalt and classification use equipment, and comprise device body 23, device body 23 is provided with water inlet pipe 1, DI water intake pipe 14, RO water intake pipe 15 and dense water intake pipe 22, filter set 2, reverse osmosis unit 6, purification column group 13 and dense water holder 19 is provided with in described device body 23, water inlet pipe 1 one end connects running water pipe, the other end is connected to the feed-water end of filter set 2, filter set 2 is made up of the strainer of three kinds of series connection, is respectively equipped with PP cotton filter core, particle charcoal filter core and active carbon filter core in three kinds of strainers, the water side of described filter set 2 is connected to reverse osmosis unit 6 by reverse osmosis pipeline, reverse osmosis pipeline is provided with into water low pressure sensor 3, entering water electromagnetic valve 4 and topping-up pump 5, tap water after topping-up pump 5 pairs of filter set filtrations carries out supercharging and sends in reverse osmosis unit 6, the concentrated water spout of reverse osmosis unit 6 is connected to dense water rising pipe 8, the RO mouth of a river is connected to RO rising pipe 7, reverse osmosis unit 6 pairs of tap water process, and the dense water produced is sent in dense water rising pipe 8, the RO water produced is sent in RO rising pipe 7, the other end of dense water rising pipe 8 is connected to dense water holder 19, the other end of RO rising pipe 7 is connected to RO water intake pipe 15 and purification column group 13 respectively, the dense water that reverse osmosis unit 6 produces is sent in dense water holder 19, directly taken by dense water intake pipe 22.The RO water part that reverse osmosis unit 6 produces directly directly is taken by RO water intake pipe 15, and another part is sent in purification column group 13 and is further purified;
Described dense water rising pipe 8 is provided with waste liquid and is provided with RO outlet valve 11 than variable valve 9, RO water intake pipe 15; The purification column that described purification column group 13 is connected by one or more forms, pipeline between purification column group 13 feed-water end and RO rising pipe 7 is also provided with water outlet high pressure sensor 10, the water side of purification column group 13 connects DI water intake pipe 14, DI water intake pipe 14 and is provided with DI flowing water Valve 12;
The water side of described dense water holder 19 is connected to dense water intake pipe 22, and dense water intake pipe 22 is provided with dense water flowing water Valve 21; Described dense water holder 19 upper end is provided with pressure relief opening 18, for carrying out pressure release to dense water holder 19, avoids dense water holder 19 internal pressure excessive.
Principle of work of the present invention is: described desalt and classification use equipment, tap water sends into filter set 2 through water inlet pipe 1, and successively through the cotton candle filter of PP of filter set 2, after particle charcoal candle filter and active carbon filter core metre filter, send into reverse osmosis pipeline, and send in reverse osmosis unit 6 after topping-up pump 5 supercharging, reverse osmosis unit 6 pairs of tap water process, the RO water produced is sent in RO rising pipe 7, and after RO rising pipe 7, a part is directly taken by RO water intake pipe 15, needed for experiment, another part is sent in purification column group 13 and is further purified, water after purified post group 13 purifying sends into DI water intake pipe 14, take for people's experiment.The dense water that reverse osmosis unit 6 produces is sent in dense water rising pipe 8, and dense water, after overrich water rising pipe 8, is sent in dense water holder 19.Dense water in dense water holder 19 is sent into dense water intake pipe 22 and is washed one's hands for people or ware washing etc.
Described desalt and classification use equipment to process tap water, RO water needed for productive experiment and DI water, the dense water produced in the process is then washed one's hands or ware washing for people, or stored in dense water holder 19, for people wash one's hands, ware washing or other daily needed for, compared with traditional mode that dense water is directly discharged, decrease the waste of water resources, reach water-saving object.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.

Claims (7)

1. desalt and a classification use equipment, comprise device body (23), it is characterized in that, described device body (23) is provided with water inlet pipe (1), DI water intake pipe (14), RO water intake pipe (15), dense water intake pipe (22); Be provided with filter set (2), reverse osmosis unit (6), purification column group (13) and dense water holder (19) in described device body (23), water inlet pipe (1) one end connects running water pipe, and the other end is connected to the feed-water end of filter set (2); The water side of described filter set (2) is connected to reverse osmosis unit (6) by reverse osmosis pipeline, the concentrated water spout of reverse osmosis unit (6) is connected to dense water rising pipe (8), the RO mouth of a river is connected to RO rising pipe (7), the other end of dense water rising pipe (8) is connected to dense water holder (19), and the other end of RO rising pipe (7) is connected to RO water intake pipe (15) and purification column group (13) respectively; The water side of described purification column group (13) connects DI water intake pipe (14); The water side of described dense water holder (19) is connected to dense water intake pipe (22).
2. desalt according to claim 1 and classification use equipment, and it is characterized in that, described filter set (2) is made up of the strainer of three kinds of series connection, are respectively equipped with PP cotton filter core, particle charcoal filter core and active carbon filter core in three kinds of strainers.
3. desalt according to claim 1 and 2 and classification use equipment, it is characterized in that, described reverse osmosis pipeline is provided with into water low pressure sensor (3), entering water electromagnetic valve (4) and topping-up pump (5), and the tap water after topping-up pump (5) filters filter set carries out supercharging and sends in reverse osmosis unit (6).
4. desalt according to claim 3 and classification use equipment, and it is characterized in that, described dense water rising pipe (8) is provided with waste liquid than variable valve (9), and RO water intake pipe (15) is provided with RO outlet valve (11); Described DI water intake pipe (14) is provided with DI flowing water Valve (12); Described dense water intake pipe (22) is provided with dense water flowing water Valve (21).
5. the desalt according to claim 1 or 2 or 4 and classification use equipment, it is characterized in that, the purification column that described purification column group (13) is connected by one or more forms.
6. desalt according to claim 5 and classification use equipment, it is characterized in that, the pipeline between described purification column group feed-water end and RO rising pipe (7) are also provided with water outlet high pressure sensor (10).
7. the desalt according to claim 1 or 6 and classification use equipment, it is characterized in that, described dense water holder (19) upper end is provided with pressure relief opening (18).
CN201510409133.9A 2015-07-14 2015-07-14 Device for water purification and classification Pending CN104973709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510409133.9A CN104973709A (en) 2015-07-14 2015-07-14 Device for water purification and classification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510409133.9A CN104973709A (en) 2015-07-14 2015-07-14 Device for water purification and classification

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106219798A (en) * 2016-07-01 2016-12-14 郭剑 A kind of full-automatic printing water purifying machine

Citations (5)

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Publication number Priority date Publication date Assignee Title
KR20120035531A (en) * 2010-10-06 2012-04-16 (주) 시온텍 Manufacturing apparatus of ultrapure water using capacitive deionization electrode
CN102603089A (en) * 2012-03-30 2012-07-25 朱玉民 Water-saving drinking machine
JP2013000725A (en) * 2011-06-21 2013-01-07 Nomura Micro Sci Co Ltd Method of operating water purification system, and the water purification system
CN104163472A (en) * 2014-08-19 2014-11-26 杭州永洁达净化科技有限公司 Energy-saving water-saving safe-water-quality medical reverse-osmosis pure water system
CN204803125U (en) * 2015-07-14 2015-11-25 福州美龙医学科技有限公司 Desalt and categorised use equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120035531A (en) * 2010-10-06 2012-04-16 (주) 시온텍 Manufacturing apparatus of ultrapure water using capacitive deionization electrode
JP2013000725A (en) * 2011-06-21 2013-01-07 Nomura Micro Sci Co Ltd Method of operating water purification system, and the water purification system
CN102603089A (en) * 2012-03-30 2012-07-25 朱玉民 Water-saving drinking machine
CN104163472A (en) * 2014-08-19 2014-11-26 杭州永洁达净化科技有限公司 Energy-saving water-saving safe-water-quality medical reverse-osmosis pure water system
CN204803125U (en) * 2015-07-14 2015-11-25 福州美龙医学科技有限公司 Desalt and categorised use equipment

Non-Patent Citations (1)

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Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106219798A (en) * 2016-07-01 2016-12-14 郭剑 A kind of full-automatic printing water purifying machine
CN106219798B (en) * 2016-07-01 2019-04-23 郭剑 A kind of full-automatic printing water purifying machine

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Application publication date: 20151014

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