CN201184059Y - Filter device backwashing water recovery apparatus - Google Patents
Filter device backwashing water recovery apparatus Download PDFInfo
- Publication number
- CN201184059Y CN201184059Y CNU2008200047883U CN200820004788U CN201184059Y CN 201184059 Y CN201184059 Y CN 201184059Y CN U2008200047883 U CNU2008200047883 U CN U2008200047883U CN 200820004788 U CN200820004788 U CN 200820004788U CN 201184059 Y CN201184059 Y CN 201184059Y
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- water
- filter plant
- backwashing water
- equipment
- reclamation set
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Abstract
The utility model discloses a back wash water recycling device for filtering equipment, which is designed to solve the problem in the prior art that the back wash water for the filtering equipment can not be effectively recycled. The back wash water recycling device for the filtering equipment comprises coagulation equipment, deposition or air-float equipment and disinfection equipment. The device is suitable for water circulating devices such as swimming pools that require back wash of the filtering equipment.
Description
Technical field
The utility model relates to a kind of filter plant backwashing water reclamation set, particularly a kind of filter plant backwashing water reclamation set of circular water treating system for swimming pool.
Background technology
In order to satisfy the needs of social sustainable development, be a important content in the water-saving technology to effective recycling of water resource.
The backwash water amount that the filter plant of swimming-pool water cycle of treatment system is required accounts for larger specific gravity in the total water amount of swimming place and hall.Backwash is meant that filter plant purifies back water back flush, to recover the filter plant purification function, removes and stops up, and reduces filter plant two ends pressure reduction.For the draining of these backwashes, the following two kinds for the treatment of methods of the general employing in most of swimming hall: first kind of way is direct discharging; Second kind of way be handle the back as in water use, according to the difference of degree of treatment, can be back to flush the toilet, aspects such as greening, place are watered and spilt, cooling water, view moisturizing.
In the operation process of swimming place and hall, generally be used to flush the toilet, greening, place are watered and are spilt, the water yield of cooling water, view moisturizing, compare very little with the water yield that is used for the filter plant backwash, and because factors such as season, building setting, landscape planting form, one the water of only flushing the toilet is a stable existence, other waters or do not exist, or only just have demand in some season, this just makes in actual engineering, even adopt above-mentioned second kind of way also can't accomplish effective water saving.
Swimming-pool water cycle of treatment system form is more, and general common swimming-pool water circulating disposal process flow process is seen Fig. 1, and swimming pool recirculated water flows to balanced pond (or equalizing reservoir) from swimming pool, and running water pipe can carry out moisturizing to balanced pond.Then swimming pool recirculated water is carried out preliminary treatment, by circulating water pump water is delivered to filter plant then and filter, pass through the sterilization of disinfection apparatus again after, swimming pool recirculated water finally flows back to the swimming pool reuse.The backwash water of filter plant directly discharges, and generally all no longer considers to be back to swimming pool.
The utility model content
The utility model provides a kind of filter plant backwashing water reclamation set, can carry out reuse to the backwashing water of filter plant, effectively the conserve water resource.
For achieving the above object, the utility model adopts following technical scheme:
A kind of filter plant backwashing water reclamation set comprises coagulation apparatus, precipitation or airfloat equipment, sterilizing equipment decontaminating apparatus that pipeline successively connects.
Filter plant backwashing water reclamation set of the present utility model has adopted the pure materialization treatment process of coagulation, precipitation or air supporting, sterilization successively to sewage, cost is less relatively, it is higher to handle back water quality, reached the circular water treating system for swimming pool instructions for use, can carry out circulating and recovering, reduced the water consumption of swimming pool, thus effective conserve water resource.
Description of drawings
Fig. 1 is existing swimming-pool water circular treatment flow chart;
Fig. 2 is used for the flow chart of swimming-pool water circular treatment for the utility model.
The specific embodiment
The utility model provides a kind of filter plant backwashing water reclamation set, can carry out reuse to the backwashing water of filter plant, and effectively the conserve water resource is described in further detail embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 2, swimming-pool water cycle of treatment system comprises swimming pool, balanced pond, pre-processing device, circulating water pump, filter plant and the disinfection apparatus that pipeline successively connects, and swimming pool recirculated water these equipment of flowing through successively constantly obtain handling.
The coagulation apparatus pipeline of the utility model filter plant backwashing water reclamation set is connected to the backwashing water gutter of filter plant, and long-acting disinfection equipment is connected to balanced pond.The system of original swimming pool circulating water treatment is expressed as first circulating system among Fig. 2, and the circulating system that filter plant backwashing water device is formed after adding is called second circulating system.
The backwashing water of filter plant is handled through the pure materialization of coagulation apparatus, precipitation or airfloat equipment, sterilizing equipment decontaminating apparatus successively.Coagulation comprise the dispensing of former water and mixes with water, two stages that medicine reaction (taking off steady, flocculation) forms oarse-grained flocculate, the coagulant of the coagulation apparatus employing at this place is aluminium polychloride, polyacrylamide, aluminum sulfate, iron aluminide etc.Precipitation or airfloat equipment have adopted the precipitation method or air supporting method, are used for removing the suspended particulate that water produces.The precipitation method are by freely the precipitating and flocculation of suspended particulate, under action of gravity, sink, thereby with moisture from, sink to lower floor.The air supporting method is by air-blowing in the pond, makes the suspended particulate of hydrophobic adsorb combination mutually with bubble, and its global density is diminished, and come-up is removed by Slag Scraping Device again.Sterilizing equipment decontaminating apparatus drops into disinfecting substance and realizes disinfective action in water, as liquor potassic permanganate, ozone or chlorine.
Higher through water quality after the above-mentioned processing, can reach the circular water treating system for swimming pool instructions for use, carry out circulating and recovering thereby can deliver to balanced pond.
As the improvement to present embodiment, described sterilizing equipment decontaminating apparatus adopts oxidation sterilizing, as chlorine-containing disinfectant.The oxidation sterilizing bactericidal effect is better, and to not injury of skin, is fit to swimming pool and uses.
As to further improvement of this embodiment, in order to guarantee water quality, can also between sterilizing equipment decontaminating apparatus and balanced pond, connect filter plant by pipeline, water is filtered.
In addition, can also between described filter plant and balanced pond, connect long-acting disinfection equipment by pipeline, water is carried out long-acting disinfection, suppress bacteriological aftergrowth.
Filter plant backwashing water reclamation set of the present utility model is arranged in the existing swimming-pool water cycle of treatment system, backwashing water has been carried out pure materialization to be handled, cost is less relatively, handle back water quality and reach instructions for use, can carry out circulating and recovering, reduced the water consumption of swimming pool, effective conserve water resource, and reduced the swimming pool operation cost.
The utility model is applicable to the cycling use of water device that need such as swimming pool carry out backwash to filter plant, is specially adapted to the swimming pool that adopts the quartz sand filtration water circulation to handle.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.
Claims (5)
1, a kind of filter plant backwashing water reclamation set is characterized in that: coagulation apparatus, precipitation or the airfloat equipment, the sterilizing equipment decontaminating apparatus that comprise pipeline connection successively.
2, filter plant backwashing water reclamation set according to claim 1, it is characterized in that: described sterilizing equipment decontaminating apparatus is an oxidation sterilizing equipment.
3, filter plant backwashing water reclamation set according to claim 1, it is characterized in that: pipeline is connected with filter plant behind described sterilizing equipment decontaminating apparatus.
4, filter plant backwashing water reclamation set according to claim 3, it is characterized in that: pipeline is connected with long-acting disinfection equipment behind described filter plant.
5, filter plant backwashing water reclamation set according to claim 4, it is characterized in that: described coagulation apparatus pipeline is connected to the gutter of the filter plant backwashing water of circular water treating system for swimming pool, and described long-acting disinfection equipment is connected to the balanced pond of circular water treating system for swimming pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200047883U CN201184059Y (en) | 2008-01-29 | 2008-01-29 | Filter device backwashing water recovery apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200047883U CN201184059Y (en) | 2008-01-29 | 2008-01-29 | Filter device backwashing water recovery apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184059Y true CN201184059Y (en) | 2009-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200047883U Expired - Lifetime CN201184059Y (en) | 2008-01-29 | 2008-01-29 | Filter device backwashing water recovery apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN201184059Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895811A (en) * | 2012-10-26 | 2013-01-30 | 天津太平洋机电技术及设备有限公司 | Water-backwashing, zero-emission, environment-friendly and plate frame-reversible diatomite filtering machine |
| CN103265152A (en) * | 2013-06-14 | 2013-08-28 | 山西太钢不锈钢股份有限公司 | Domestic sewage treatment method |
| CN108928948A (en) * | 2018-08-28 | 2018-12-04 | 山东禹王生态食业有限公司 | A kind of filter cleaning system |
| FR3074795A1 (en) * | 2017-12-13 | 2019-06-14 | Thierry Contrel | METHOD AND DEVICE FOR RECOVERING, SANITIZING, AND REUSING WATER AGAINST WASHING OF SWIMMING POOL |
| CN110436596A (en) * | 2019-09-05 | 2019-11-12 | 辽宁城建设计院有限公司 | A kind of processing of combined type backwashing water and reclaiming system |
-
2008
- 2008-01-29 CN CNU2008200047883U patent/CN201184059Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895811A (en) * | 2012-10-26 | 2013-01-30 | 天津太平洋机电技术及设备有限公司 | Water-backwashing, zero-emission, environment-friendly and plate frame-reversible diatomite filtering machine |
| CN103265152A (en) * | 2013-06-14 | 2013-08-28 | 山西太钢不锈钢股份有限公司 | Domestic sewage treatment method |
| FR3074795A1 (en) * | 2017-12-13 | 2019-06-14 | Thierry Contrel | METHOD AND DEVICE FOR RECOVERING, SANITIZING, AND REUSING WATER AGAINST WASHING OF SWIMMING POOL |
| CN108928948A (en) * | 2018-08-28 | 2018-12-04 | 山东禹王生态食业有限公司 | A kind of filter cleaning system |
| CN108928948B (en) * | 2018-08-28 | 2021-02-19 | 山东禹王生态食业有限公司 | Filter cleaning system |
| CN110436596A (en) * | 2019-09-05 | 2019-11-12 | 辽宁城建设计院有限公司 | A kind of processing of combined type backwashing water and reclaiming system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CCDI INTERNATIONAL DESIGN CONSULTANT (SHENZHEN) CO Free format text: FORMER NAME: CCDI (SHENZHEN) |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518033 Guangdong city of Shenzhen province Futian District Fuhua Road No. 98 building five floor of excellence Patentee after: International Design Consultants (Shenzhen) Co., Ltd. Address before: 518033 Guangdong city of Shenzhen province Futian District Fuhua Road No. 98 building five floor of excellence Patentee before: CSCEC International (Shenzhen) Design Consultant Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090121 |
|
| CX01 | Expiry of patent term |