CN205296285U - Exit end has secondary pressured water supply equipment of water quality processing unit - Google Patents
Exit end has secondary pressured water supply equipment of water quality processing unit Download PDFInfo
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- CN205296285U CN205296285U CN201520510912.3U CN201520510912U CN205296285U CN 205296285 U CN205296285 U CN 205296285U CN 201520510912 U CN201520510912 U CN 201520510912U CN 205296285 U CN205296285 U CN 205296285U
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- supply equipment
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Abstract
The utility model relates to an exit end has secondary pressured water supply equipment of water quality processing unit, include to come water pipe net and user's pipe network secondary pressured water supply equipment and water quality processing unit, come the water pipe net to be connected with the input of secondary pressured water supply equipment, the output of secondary pressured water supply equipment links to each other with the income water end (W. E. ) of water quality processing unit, and the play water end (W. E. ) of water quality processing unit is connected with user's pipe network, through this technical scheme, have the water quality processing unit to secondary pressurization water supply installation front end and improve, solved because the municipal administration comes the water pressure, change often on water low ebb and peak, in case the water peak, the front end municipal administration comes water water pressure low excessively, it is too big to pass through water quality processing equipment hydraulic losses, brings in the water shortage before leading to the fact, perhaps can not come water, influences the rear end user to the water yield, water pressure, the problem of quality of water demand for water supply system moves safety and stability more, and is energy -efficient.
Description
Technical field
This utility model relates to a kind of second pressure water supply equipment, particularly relates to a kind of port of export second pressure water supply equipment with water treatment unit.
Background technology
In existing Design of Waterworks process, when the water yield and hydraulic pressure of carrying out grid can not meet second pressure water supply equipment requirements, all needing, second pressure water supply equipment is set a water is promoted, and carry out water treatment.
And at present, the second pressure water supply equipment with water correction function main on market is all the front end that Water-quality treater is arranged in second pressure water supply equipment, but in actual application, owing to carrying out grid hypotony of water when with water low ebb and peak, the pressure loss of flood can be added then through the Water-quality treater being positioned at front end, thus causing the front end water water yield more not enough, or stopping water, thus having had a strong impact on the user's pipe network the being positioned at rear end demand to the water yield, water quality and hydraulic pressure.
Utility model content
In view of this, main purpose of the present utility model is in that the second pressure water supply equipment providing a kind of port of export with water treatment unit, pass through the technical program, when can effectively avoid water use peak or water pipe network water pressure too low, carry out the hydraulic loss aggravation phenomenon that water pressure causes due to Water-quality treater, and directly water treatment facilities are arranged on the water side of second pressure water supply equipment, and through sand filtration apparatus, carbon filter equipment, fine straining equipment, under the multiple times of filtration of ultrafiltration apparatus, not only ensure that user's pipe network demand to the water yield and hydraulic pressure, and also meet water quality requirement simultaneously, stop the generation of water failure, it is effectively guaranteed the safe operation of supply equipment.
In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of port of export second pressure water supply equipment with water treatment unit, including coming grid and user's pipe network, including second pressure water supply equipment and water treatment unit, described come grid be connected with the input of second pressure water supply equipment, the outfan of second pressure water supply equipment is connected with the water intake end of water treatment unit, and the water side of water treatment unit is connected with user's pipe network.
Described water treatment unit is by sand filtration apparatus, carbon filter equipment and fine straining equipment are constituted, described sand filtration apparatus water inlet end is connected with second pressure water supply equipment water side, and sand filtration apparatus water side is filtered equipment water inlet end with carbon and is connected, and described carbon filter equipment water side is connected with fine straining equipment water inlet end.
Described water treatment unit includes ultrafiltration apparatus, and the water inlet end of described ultrafiltration apparatus is connected with the water side of fine straining equipment in water treatment unit.
Filter medium in described sand filtration apparatus is quartz sand; Filter medium in carbon filter equipment is granular active carbon, and in fine straining equipment, filter medium is PP cotton filter element.
The filter medium of described ultrafiltration apparatus is cellulose acetate sheets, composite fibre ester filter membrane, any one of nitrocellulose filter, polyamide filter membrane and teflon membrane filter.
Provide the benefit that after adopting technique scheme: a kind of port of export is with the second pressure water supply equipment of water treatment unit, pass through the technical program, second pressure water supply front equipment end is increased water treatment unit improved, water treatment unit is increased in second pressure water supply equipment rear end, solve owing to municipal administration carrys out water pressure, change when with water low ebb and peak, municipal administration water hydraulic pressure in water treatment front end is too low, excessive through Water-quality treater hydraulic loss, front end then can be caused to carry out water shortage, or can not water, affect backend user to the water yield, water quality, the problem of hydraulic demand, water system is made to run safety and stability more, energy-efficient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 comes grid, 2 user's pipe networks, 3 second pressure water supply equipment, 4 sand filtration apparatus, 5 carbon filter equipment, 6 fine straining equipment, 7 ultrafiltration apparatuss.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model and technology contents are described further.
As shown in Figure 1, the port of export that this utility model relates to is with the second pressure water supply equipment of water treatment unit, including coming grid 1 and user's pipe network 2, including second pressure water supply equipment 3 and water treatment unit, described come grid 1 be connected with the input of second pressure water supply equipment 3, the outfan of second pressure water supply equipment 3 is connected with the water intake end of water treatment unit, and the water side of water treatment unit is connected with user's pipe network 2.
Described water treatment unit is by sand filtration apparatus 4, carbon filter equipment 5 and fine straining equipment 6 are constituted, described sand filtration apparatus 4 water inlet end is connected with second pressure water supply equipment water side, sand filtration apparatus 4 water side is filtered equipment 5 water inlet end with carbon and is connected, and described carbon filter equipment 5 water side is connected with fine straining equipment 6 water inlet end.
Described water treatment unit includes ultrafiltration apparatus 7, and the water inlet end of described ultrafiltration apparatus 7 is connected with the water side of fine straining equipment 6 in water treatment unit.
Filter medium in described sand filtration apparatus 4 is quartz sand; Filter medium in carbon filter equipment 5 is granular active carbon, and in fine straining equipment 6, filter medium is PP cotton filter element.
The filter medium of described ultrafiltration apparatus 7 is cellulose acetate sheets, composite fibre ester filter membrane, any one of nitrocellulose filter, polyamide filter membrane and teflon membrane filter.
Sand filtration apparatus 4 described in this utility model is that one utilizes filter medium to remove each middle float, microorganism and other subparticles in water, being finally reached a kind of High-cfficiency Filtration equipment reducing water turbidity, the effect that purifies water, what adopt in the present embodiment is quartz sand.
In this utility model, carbon filter arranges 5 is the pressure vessel of interior filling activated carbon; active carbon filter be utilize granular active carbon to remove in mechanical filter water outlet further the chlorine residue of remaining, Organic substance, float impurity, provide good condition for follow-up reverse-osmosis treated.
In this utility model, fine straining equipment 6 is also cartridge filter, and its built-in PP cotton filter element, ultrafiltration apparatus 7 adopts micro-filtration membrane the minute impurities particulate leaching in water.
The above, be only preferred embodiment of the present utility model, is not intended to limit protection domain of the present utility model.
Claims (5)
1. the port of export is with the second pressure water supply equipment of water treatment unit, including coming grid and user's pipe network, it is characterized in that, including second pressure water supply equipment and water treatment unit, described come grid be connected with the input of second pressure water supply equipment, the outfan of second pressure water supply equipment is connected with the water intake end of water treatment unit, and the water side of water treatment unit is connected with user's pipe network.
2. the port of export according to claim 1 is with the second pressure water supply equipment of water treatment unit, it is characterized in that, described water treatment unit is by sand filtration apparatus, carbon filter equipment and fine straining equipment are constituted, described sand filtration apparatus water inlet end is connected with second pressure water supply equipment water side, sand filtration apparatus water side is filtered equipment water inlet end with carbon and is connected, and described carbon filter equipment water side is connected with fine straining equipment water inlet end.
3. the port of export according to claim 2 is with the second pressure water supply equipment of water treatment unit, it is characterized in that, described water treatment unit includes ultrafiltration apparatus, and the water inlet end of described ultrafiltration apparatus is connected with the water side of fine straining equipment in water treatment unit.
4. the port of export according to claim 2 is with the second pressure water supply equipment of water treatment unit, it is characterised in that the filter medium in described sand filtration apparatus is quartz sand; Filter medium in carbon filter equipment is granular active carbon, and in fine straining equipment, filter medium is PP cotton filter element.
5. the port of export according to claim 3 is with the second pressure water supply equipment of water treatment unit, it is characterized in that, the filter medium of described ultrafiltration apparatus is cellulose acetate sheets, composite fibre ester filter membrane, any one of nitrocellulose filter, polyamide filter membrane and teflon membrane filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510912.3U CN205296285U (en) | 2015-07-15 | 2015-07-15 | Exit end has secondary pressured water supply equipment of water quality processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510912.3U CN205296285U (en) | 2015-07-15 | 2015-07-15 | Exit end has secondary pressured water supply equipment of water quality processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296285U true CN205296285U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520510912.3U Active CN205296285U (en) | 2015-07-15 | 2015-07-15 | Exit end has secondary pressured water supply equipment of water quality processing unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN205296285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642126A (en) * | 2017-09-11 | 2018-01-30 | 攀枝花鑫华节能技术服务有限公司 | A kind of energy saving water supply device of the intelligent control based on PLC |
| CN110112025A (en) * | 2019-05-13 | 2019-08-09 | 上海威派格智慧水务股份有限公司 | Full manual key device for supply equipment |
-
2015
- 2015-07-15 CN CN201520510912.3U patent/CN205296285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642126A (en) * | 2017-09-11 | 2018-01-30 | 攀枝花鑫华节能技术服务有限公司 | A kind of energy saving water supply device of the intelligent control based on PLC |
| CN110112025A (en) * | 2019-05-13 | 2019-08-09 | 上海威派格智慧水务股份有限公司 | Full manual key device for supply equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 201806 Jiading District Road, Shanghai, No. 1 Patentee after: WPG (SHANGHAI) SMART WATER PUBLIC CO., LTD. Address before: 201806 Shanghai City, Jiading District Heng Road, Lane 2, No. 1, B District, layer 518 Patentee before: WPG (SHANGHAI) SMART WATER PUBLIC CO., LTD. |