CN201826355U - Negative pressure-free water supply equipment with ultraviolet sterilizer - Google Patents
Negative pressure-free water supply equipment with ultraviolet sterilizer Download PDFInfo
- Publication number
- CN201826355U CN201826355U CN2010205853953U CN201020585395U CN201826355U CN 201826355 U CN201826355 U CN 201826355U CN 2010205853953 U CN2010205853953 U CN 2010205853953U CN 201020585395 U CN201020585395 U CN 201020585395U CN 201826355 U CN201826355 U CN 201826355U
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- CN
- China
- Prior art keywords
- water
- ultraviolet sterilizer
- compensator
- water supply
- water inlet
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model provides negative pressure-free water supply equipment with an ultraviolet sterilizer, comprising a current regulating compensator, a vacuum suppressor, a water pump, a water inlet manifold, an electric control system, an ultraviolet sterilizer, change-over valves, a water pump, a pressure sensor, and the like, wherein a running water inlet pipe is connected with an inlet of the current regulating compensator, one end of the ultraviolet sterilizer is connected with a tee joint at a water outlet of the current regulating compensator, and the other end of the ultraviolet sterilizer is connected with the water inlet manifold through one change-over valve; and the other end of the tee joint at the water outlet of the current regulating compensator is connected with the water inlet manifold through another change-over valve. When the equipment works, through the adjustment of the change-over valves, water can pass through the ultraviolet sterilizer, then pressurized by the water pumps and finally supplied to users, so that sanitary and reliable water supply can be achieved.
Description
1, technical field
The utility model relates to a kind of water supply facilities, specifically a kind of no-negative-pressure water supply equipment that self has ultraviolet sterilization apparatus.
2, background technology
At present, in secondary pressurizing feedwater field, water pollution is comparatively serious, no-negative-pressure water supply equipment because of its totally-enclosed structure decrease secondary pollution be used widely, but also only be to have reduced the secondary pollution link, reduced degree of contamination, to some remote areas, away from the water spot of using of water factory, because of tap water is carried through long distance, originally the chlorine in the water is excessive, and content reduces, even reduces to zero, do not have due disinfective action, cause bacterium to exceed standard, do not meet the drinking water requirement, must carry out secondary sterilization, in order to solve this type of pollution problem, method now commonly used is, water is put into water tank, after chlorination carries out disinfection or adds ultraviolet sterilizer and carry out disinfection in water tank, be fed to via the equipment pressurization again and use water spot, though this method has solved pollution problem to a certain extent, original pressure is not used, and energy dissipation is serious, and this equipment takes up an area of bigger because of being provided with water tank, inconvenience is installed, and shortcomings such as cycle length make its use obtain restriction.
3, utility model content
The purpose of this utility model is the technical problem at existing secondary sterilization, and a kind of no-negative-pressure water supply equipment that self has ultraviolet sterilization apparatus is provided.This equipment both can directly be concatenated on the city planting ductwork, pressurizing feedwater, and itself has ultraviolet sterilization apparatus equipment, according to the user to requirements in water quality, whether by the conversion valve of automatic or manual conditioning equipment self, controlling transporting water needs both to have guaranteed the safety of water quality and water supply through ultraviolet sterilization apparatus, can make full use of municipal tap water pressure again, realize energy-conservation.
The purpose of this utility model is achieved through the following technical solutions:
A kind of no-negative-pressure water supply equipment that self has ultraviolet sterilization apparatus that the utility model provides.Form by steady flow compensator, vacuum suppresser, water pump, water inlet manifold, electric-control system, ultraviolet sterilization apparatus, conversion valve, water pump, pressure sensor etc.The tap water water inlet pipe is connected with the steady flow compensator import, one end of ultraviolet sterilization apparatus is connected with the threeway of steady flow compensator delivery port, the other end is connected with water inlet manifold by a conversion valve, the steady flow compensator outlet threeway other end is received water inlet manifold by another conversion valve, can be during work by adjusting conversion valve, make water behind ultraviolet sterilization apparatus, after the water pump pressurization, deliver to the user again, realize the health and the reliability that supply water.
The beneficial effects of the utility model are, itself has ultraviolet sterilization apparatus no-negative-pressure water supply equipment, and by automatic or manual adjusting conversion valve, the control transporting water ultraviolet sterilization apparatus of flowing through, reaching the purpose of killing the disease caused by infectious water bacterium, and equipment this as the totally-enclosed structure, reduced secondary pollution, it is energy-efficient to utilize municipal pressure to realize, and control is simple, and floor space is little.
4, description of drawings
Accompanying drawing 1 is a structure diagram of the present utility model.
Among the figure, 1, municipal water inlet pipe, 2, steady flow compensator, 3, vacuum suppresser, 4, ultraviolet sterilization apparatus, 5, conversion valve 1,6, conversion valve 2,7, water pump, 8, pressure sensor, 9, water inlet manifold, 10, electric-control system, 11, user's water pipe network.
5, the specific embodiment
As shown in drawings, a kind of no-negative-pressure water supply equipment with the band ultraviolet sterilization apparatus of the utility model is by steady flow compensator (2), vacuum suppresser (3), ultraviolet sterilization apparatus (4), conversion valve (5) and (6), water pump (7), pressure sensor (8), water inlet manifold (9), electric-control system (10) is formed, tap water water inlet pipe (1) is connected with steady flow compensator (2) import, ultraviolet sterilization apparatus (4) is connected with an end of the delivery port threeway of steady flow compensator (2), and the other end of the threeway of the delivery port of steady flow compensator (2) and water inlet manifold (9) directly join.When water quality meets requiring of user, close the power supply of ultraviolet sterilizer (4), close conversion valve (5) simultaneously, open conversion valve (6), transporting water will be delivered to by user's pipe network (9) and respectively use water spot without ultraviolet sterilization apparatus (4) directly after water pump (7) pressurization again.When water quality does not reach when requiring, close conversion valve (6), open conversion valve (5), open the power supply of ultraviolet sterilization apparatus (4) simultaneously, transporting water is flowed through after ultraviolet sterilization apparatus (4) sterilization, deliver to each through the water pump pressurization again and use water spot, to guarantee the health reliability of water quality.
Institute it should be noted that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, the technical solution of the utility model is made amendment or is equal to replacement, and do not break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. no-negative-pressure water supply equipment with ultraviolet sterilization apparatus, it is made up of steady flow compensator, vacuum suppresser, water pump, water inlet manifold, electric-control system, ultraviolet sterilization apparatus, conversion valve, water pump, pressure sensor etc., it is characterized in that: ultraviolet sterilization apparatus one end is connected with the threeway of steady flow compensator delivery port, and the other end is connected with water inlet manifold by conversion valve.
2. a kind of no-negative-pressure water supply equipment with ultraviolet sterilization apparatus according to claim 1 is characterized in that: the threeway of steady flow compensator delivery port is connected with water inlet manifold by conversion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205853953U CN201826355U (en) | 2010-10-26 | 2010-10-26 | Negative pressure-free water supply equipment with ultraviolet sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205853953U CN201826355U (en) | 2010-10-26 | 2010-10-26 | Negative pressure-free water supply equipment with ultraviolet sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201826355U true CN201826355U (en) | 2011-05-11 |
Family
ID=43964902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205853953U Expired - Fee Related CN201826355U (en) | 2010-10-26 | 2010-10-26 | Negative pressure-free water supply equipment with ultraviolet sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201826355U (en) |
-
2010
- 2010-10-26 CN CN2010205853953U patent/CN201826355U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO SANLI ZHONGDEMEI WATER EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHANG MINGLIANG Effective date: 20150114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150114 Address after: Hong Tan Street of Chengyang District of Shandong city in Qingdao province 266111 spine Industrial Road northbound No. 2 Patentee after: Qingdao Sanli Zhongdemei Water Equipment Co., Ltd. Address before: 266111 Shandong city of Qingdao Province Green Industrial Park of Chengyang District, Qingdao Sanli Group Co., Ltd. Patentee before: Zhang Mingliang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20181026 |