CN202672224U - Non-negative pressure water supply equipment capable of offering purified drinking water - Google Patents
Non-negative pressure water supply equipment capable of offering purified drinking water Download PDFInfo
- Publication number
- CN202672224U CN202672224U CN 201220220985 CN201220220985U CN202672224U CN 202672224 U CN202672224 U CN 202672224U CN 201220220985 CN201220220985 CN 201220220985 CN 201220220985 U CN201220220985 U CN 201220220985U CN 202672224 U CN202672224 U CN 202672224U
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- water
- negative pressure
- supply equipment
- water supply
- pressure water
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- Expired - Lifetime
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model relates to non-negative pressure water supply equipment capable of offering purified drinking water and belongs to the water supply equipment field. The non-negative pressure water supply equipment capable of offering the purified drinking water comprises the non-negative pressure water supply equipment, wherein a lower collecting pipe of the non-negative pressure water supply equipment is connected with an upper collecting pipe by a pressure system. The non-negative pressure water supply equipment capable of offering the purified drinking water is characterized by further comprising a water purification system, wherein the water purification system is communicated with the upper collecting pipe. Due to the fact that the non-negative pressure water supply equipment of the non-negative pressure water supply equipment capable of offering the purified drinking water is utilized to directly supply high quality of purified water for a whole user unit, water cost of users is saved, furthermore, service level for the user unit such as residential areas, office buildings and the like is enhanced, and therefore good economic and social effectiveness is achieved.
Description
Technical field
The utility model relates to a kind of non-negative pressure water-supply installation that purifying direct drinking is provided, and belongs to the supply equipment field.
Background technology
The mostly all pollutions of various degrees, particularly the Changjiang river of domestic drinking water, the Huanghe valley or particularly outstanding as the area on drinking water source ground with surface water.At present, Drinking Water adopts the disinfection mode of chlorination, chlorine dioxide, ozone, chloramines more.And there are a large amount of secondary water-supply facilities in part multilayer and high residential building.Because of the difference of water supply volume, the time of staying that stores water in the part secondary water-supply facility is often greater than 24 hours, even the longer time.In this case, adopt its residue disinfectant of pipe network water by chlorine, chlorine dioxide, ozone, sterilization often to disappear totally, can't guarantee the sterilization ability that continues, and because the holdup time of water in pipeline or in the container lengthens, automatically breeding of bacterium in the water.The residuals of special chlorine exists in the water, and very large corrosivity is not only arranged, and also has harmful carcinogen.So the safety of water quality is difficult to guarantee.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of secondary pollution that do not produce in water supply process is provided, can carries out the re-pasteurization sterilizing and purifying to water again and process.Improve drinking water quality, ensure that people's health is easy to use, the non-negative pressure water-supply installation of the provided purifying direct drinking of user's water cost can be provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of non-negative pressure water-supply installation that purifying direct drinking is provided, comprise non-negative pressure water-supply installation, the lower collecting pipe of non-negative pressure water-supply installation connects upper collecting pipe by pressure system, it is characterized in that: also comprise water cleaning systems, water cleaning systems is connected with upper collecting pipe.
The exit of described upper collecting pipe arranges tee piece, and an end of tee piece connects the outlet of upper collecting pipe, and the other two ends of tee piece connect respectively entrance and user's pipeline of water cleaning systems.
Non-negative pressure water-supply installation enters user's pipeline with the rear tee piece part by upper collecting pipe of tap water pressurization, and another part enters water cleaning systems and carries out pure processing, and the pure water that obtains after the processing also enters user's pipeline.Water cleaning systems is general on the market water cleaning systems.
The beneficial effect that the utility model has is: invest little, the maintenance and repair safe ready, running cost is low, improves quality of drinking water, ensures people's health.Floor space is little, on former basis without the negative pressure automatic water supply device, only increases water cleaning systems (direct drinking water treatment system).At the bottom of the running cost.Increase filtration, purification, sterilization unit on former basis without the negative pressure automatic water supply device, at the bottom of the running cost.Sterilization, disinfect, sterilization, sterilization are thoroughly.Bacterium, the general sterilizing rate that can reach 99%-99.9% to two second of virus.Equipment life, direct drinking dual system.One the tunnel is living water use, and one the tunnel directly drinks after filtering, purifying.In water supply process, remove the hazardous substances in the water.To pollutant removals such as the colloid in the water, iron, organic matter, residual chlorine residue, agricultural chemicals, manganese, bacterium, viruses, suitably keep the material (such as some trace element) to the human body beneficial.The direct drinking guarantee water quality.Be to guarantee drinking water quality, direct drinking water pipe network water supply main all is provided with return duct, processes rear secondary in the flow compensator again and confesses in order at ordinary times the water of stagnating is back to.The various configurations form, can be according to customer requirements, that manufactures pure water, mineral water, weak base water can directly directly provide the high-quality pure water to whole subscriber unit by non-negative pressure water-supply installation without the negative pressure automatic water supply device, save user's water cost, can promote again the service level of the subscriber units such as residential block, office building, have good economic benefit and social benefit.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: 1, tap water pipe network; 2, flow compensator; 3, lower collecting pipe; 4, pressure system; 5, upper collecting pipe; 6, tee piece; 7, water cleaning systems; 8, user's pipeline.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
As shown in Figure 1: the described non-negative pressure water-supply installation that purifying direct drinking is provided, comprise non-negative pressure water-supply installation, the lower collecting pipe 3 of non-negative pressure water-supply installation connects upper collecting pipe 5 by pressure system 4, upper collecting pipe 5 places arrange tee piece 6, one end of tee piece 6 connects the outlet of upper collecting pipe 5, and the other two ends of tee piece 6 connect respectively entrance and user's pipeline 8 of water cleaning systems 7.Water cleaning systems 7 is general on the market water cleaning systems.
Tap water enters the flow compensator 2 of non-negative pressure water-supply installation by tap water pipe network 1, then import lower collecting pipe 3 by flow compensator 2 and entering collecting pipe 5 under the effect of pressure system 4, tee piece 6 by upper collecting pipe 5 exits enters respectively user's pipeline 8 and water cleaning systems 7, the tap water that enters user's pipeline 8 can be used as common life and uses, after being purified by water cleaning systems, the tap water that enters water cleaning systems 7 obtains pure water, access user again, can be directly as drinking, do not need the user to buy separately again pure water, improve service quality, and reduce user's water cost.
The type selecting points for attention:
When dividing two districts to supply water, the non-negative pressure water-supply installation in high district is except satisfying height district living water use, and direct drinking will satisfy the water demand of the whole resident family in high and low district.So when the non-negative pressure water-supply installation type selecting, consider under the prerequisite that satisfies the life of high district resident family, direct drinking, also will consider the demand of low district resident family direct drinking.High district water supply flow will add low district direct drinking 1m
3Flow about/h satisfies the direct drinking demand of all resident families of whole building.
When the Fen San district supplied water, the non-negative pressure water-supply installation in high district will satisfy the water demand of the life of high district, direct drinking resident family.Under the prerequisite of middle district the non-negative pressure water-supply installation life of district resident family, direct drinking in satisfying, also to consider the demand of low district resident family direct drinking.Middle district water supply flow will add low district direct drinking 1m
3Flow about/h, the direct drinking demand of district, all resident families of low district in satisfying.
The selection of lift, because direct drinking will be by filtering disinfection unit, flow has certain loss, is assure feed water pressure, and the non-negative pressure water-supply installation pressure of supply water is more bigger than normal type selecting pressure, could satisfy life, direct drinking pressure of supply water demand.
Claims (2)
1. non-negative pressure water-supply installation that purifying direct drinking can be provided, comprise non-negative pressure water-supply installation, the lower collecting pipe of non-negative pressure water-supply installation connects upper collecting pipe by pressure system, and it is characterized in that: also comprise water cleaning systems, water cleaning systems is connected with upper collecting pipe.
2. the non-negative pressure water-supply installation that purifying direct drinking is provided according to claim 1, it is characterized in that: the exit of described upper collecting pipe arranges tee piece, one end of tee piece connects the outlet of upper collecting pipe, and the other two ends of tee piece connect respectively entrance and user's pipeline of cleaning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220985 CN202672224U (en) | 2012-05-16 | 2012-05-16 | Non-negative pressure water supply equipment capable of offering purified drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220985 CN202672224U (en) | 2012-05-16 | 2012-05-16 | Non-negative pressure water supply equipment capable of offering purified drinking water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672224U true CN202672224U (en) | 2013-01-16 |
Family
ID=47493133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220220985 Expired - Lifetime CN202672224U (en) | 2012-05-16 | 2012-05-16 | Non-negative pressure water supply equipment capable of offering purified drinking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108739A (en) * | 2021-11-17 | 2022-03-01 | 淄博四方给水设备有限公司 | Multi-quality water supply equipment capable of providing domestic water, purified water and reclaimed water |
-
2012
- 2012-05-16 CN CN 201220220985 patent/CN202672224U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108739A (en) * | 2021-11-17 | 2022-03-01 | 淄博四方给水设备有限公司 | Multi-quality water supply equipment capable of providing domestic water, purified water and reclaimed water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |