CN103073127B - Circulating water treatment device for swimming pool - Google Patents
Circulating water treatment device for swimming pool Download PDFInfo
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- CN103073127B CN103073127B CN201310048975.7A CN201310048975A CN103073127B CN 103073127 B CN103073127 B CN 103073127B CN 201310048975 A CN201310048975 A CN 201310048975A CN 103073127 B CN103073127 B CN 103073127B
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- swimming pool
- diaphragm
- treatment device
- water
- pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 230000009182 swimming Effects 0.000 title claims abstract description 43
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 34
- 239000012528 membrane Substances 0.000 claims abstract description 33
- 238000007670 refining Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 18
- 239000000645 desinfectant Substances 0.000 claims description 16
- 238000011176 pooling Methods 0.000 claims description 9
- 230000000630 rising effect Effects 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 230000003020 moisturizing effect Effects 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- 239000000701 coagulant Substances 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 4
- 230000003203 everyday effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 238000009287 sand filtration Methods 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a circulating water treatment device for a swimming pool. The circulating water treatment device comprises a programmable logic controller (PLC) system, and a swimming pool water outlet, a hair separator, an ultrafiltration membrane purification device, a circulating pump, a first pipeline mixer and a swimming pool water inlet which are connected in sequence, wherein the first pipeline mixer is further connected with a disinfection pump and a dosing device in sequence; the disinfection pump is further connected with a second pipeline mixer, a water charging pump and a water charging pool in sequence; the ultrafiltration membrane purification device is connected with an air compressor; and the PLC system is connected with the air compressor, the circulating pump, the water charging pump and the disinfection pump respectively. According to the circulating water treatment device, an ultrafiltration membrane is taken as the core of the water purification for the swimming pool, and no coagulant is needed, so that the effluent turbidity is enabled to be lower than 0.2NTU and the water quality safety is ensured; meanwhile, the water exchanging time is reduced for the swimming pool, and the circulating water treatment device has the characteristics of energy and water conservation.
Description
Technical field
The invention belongs to swimming-pool water process field, is a kind of energy-conservation, water-saving swimming pool recycle unit specifically.
Background technology
Swimming pool is as the important place of nowadays public entertainment, and the safety of its water quality relates to the public's personnel safety.And the present situation of swimming pool water makes people worried, a large amount of naked eyes visibles, and strong sterilization pungency taste, make the public's the joyful reduction greatly of body and mind.The core of current swimming pool circulation technology is quartz sand filtration, the turbidity in pond is below 5NTU, and the outlet effect of this kind equipment is general, and the fine particle in water can not be filtered, the quartz sand of the inside must be changed once about 2 years again, safeguards trouble.
Current swimming pool treatment process mostly needs dosing coagulant and coagulant aids before filtration simultaneously, improves unavoidably working cost, also may introduce new pollution factor.
Summary of the invention
In order to overcome existing swimming pool recycle unit high energy consumption, after processing, the deficiency of water quality inferiority, the object of the present invention is to provide a kind of energy-conservation, water-saving swimming pool circulating water treatment device.
In order to solve above-mentioned purpose, the technical solution adopted in the present invention is: a kind of swimming pool circulating water treatment device, comprise PLC Controlling System, and the swimming pool water outlet, hair separator, ultra-filtration membrane refining plant, recycle pump, the first line mixer, the swimming pool water-in that connect successively; On described the first line mixer, be also connected with disinfectant pump, chemicals dosing plant in turn, on described disinfectant pump, be also connected with second pipe mixing tank, small pump and moisturizing pond in turn; On described ultra-filtration membrane refining plant, be connected with air compressor machine, described PLC Controlling System is connected with described air compressor machine, recycle pump, small pump, disinfectant pump respectively.
In the present invention, described ultra-filtration membrane refining plant comprises separated casing, in the inner chamber of separated casing, be provided with successively from top to bottom the first stationary installation, the filtration unit being formed by multi-disc ultrafiltration diaphragm, the second stationary installation, body refuse pooling zone, between the second stationary installation and body refuse pooling zone, be provided with inlet pipe, rising pipe and Duo Gen air intake branch, every air intake branch is all connected with inlet pipe; The top of every diaphragm is arranged in described the first stationary installation, bottom is arranged in the second stationary installation; The bottom of every diaphragm is provided with diaphragm water outlet, and described diaphragm water outlet communicates with described rising pipe by special joint; On the top of separated cabinet exterior, be provided with water-in, bottom is provided with inlet mouth, water outlet, described inlet pipe communicates with described inlet mouth, described rising pipe communicates with described water outlet; On separated casing, be provided with the slag-drip opening communicating with described body refuse pooling zone.
In the present invention, described inlet pipe and described escape pipe are symmetrical arranged.
In the present invention, every described air intake branch comprises body, is being positioned at body on the wall on ground and along the many group through holes of being axially arranged with of body, and it is 45 ° that every group of through hole has two and each hole and body midperpendicular angle.Can guarantee like this to purge evenly.
In the present invention, all air intake branches are arranged side by side at the below of described diaphragm, and every air intake branch is all connected with described inlet pipe is vertical, can guarantee like this to connect closely.
In the present invention, described special joint comprises tube body, in the outer cover of tube body, has pipe box, on the outer wall of tube body and be provided with above pipe box on screw thread, outer wall at tube body and having rubber cradle in the lower square set of pipe box.So both connected closely, be convenient to again dismounting.
In the present invention, described ultrafiltration diaphragm is ceramic diaphragm or is pvdf membrane sheet.In the present invention, the form of described ultrafiltration diaphragm is curtain type membrane or is flat sheet membrane.
In order to make diaphragm be fixed in separated casing, described stationary installation comprises overhead gage, lower baffle plate and clamping groove plate, and the top of described diaphragm is fixed in described clamping groove plate, and the bottom of described diaphragm is fixed on lower baffle plate, and described overhead gage is connected with clamping groove plate.
In order to know the liquid level of liquid in separated casing, on the outer wall of described separated casing, liquidometer is installed.
Beneficial effect: compared with prior art, advantage of the present invention is:
(1) due to the core that adopts ultra-filtration membrane as Swimming-pool Purification, good without adding flocculation agent and coagulating agent and effluent quality, after this art breading, in water outlet, turbidity is only 0.2NTU, is far superior to conventional sand filtration treatment effect.
(2) what adopt that apparatus of the present invention can reduce swimming pool recirculated water changes water frequency; The existing water frequency of changing is every day 3-4 time, and the present invention is every day 1-2 time, can save energy 50%, economizes on water 10%, has effect energy-conservation, water saving.
(3)apparatus of the present invention and method level of automation are high, safe and reliable, are easy to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of swimming pool circulating water treatment device of the present invention;
Fig. 2 is the upper plane figure of ultra-filtration membrane refining plant in Fig. 1;
Fig. 3 is middle part gas, the water lines orthographic plan of ultra-filtration membrane refining plant in Fig. 1;
Fig. 4 is dreg discharging area, the bottom orthographic plan of ultra-filtration membrane refining plant in Fig. 1;
Fig. 5 is the front view of ultra-filtration membrane refining plant in Fig. 1;
Fig. 6 is the main pseudosection of ultra-filtration membrane refining plant in Fig. 1;
Fig. 7 is the left pseudosection of ultra-filtration membrane refining plant in Fig. 1;
Fig. 8 is the air intake branch venting hole position view of ultra-filtration membrane refining plant in Fig. 1;
Fig. 9 is the pipe box schematic diagram of ultra-filtration membrane refining plant in Fig. 1.
Embodiment
As shown in Figures 1 to 9, a kind of swimming pool 1 circulating water treatment device, comprises PLC Controlling System 6, and swimming pool 1 water outlet, hair separator 3, ultra-filtration membrane refining plant 4, recycle pump 10, the first line mixer 5, swimming pool 1 water-in that connect successively; On described the first line mixer 5, be also connected with disinfectant pump 11, chemicals dosing plant 12 in turn, on described disinfectant pump 11, be also connected with second pipe mixing tank 9, small pump 13 and moisturizing pond 8 in turn; On described ultra-filtration membrane refining plant 4, be connected with air compressor machine 7, at the water outlet of swimming pool 1, at the slag-drip opening 45 of separated casing 47, pneumatic or electrically operated valve 2 is all set between recycle pump 10 and the first line mixer 5, between recycle pump 10 and second pipe mixing tank 9.Described PLC Controlling System 6 is connected with described air compressor machine 7, recycle pump 10, small pump 13, disinfectant pump 11 and all pneumatic or electrically operated valve 2 respectively.
Above-mentioned ultra-filtration membrane refining plant 4 comprises separated casing 47, in the inner chamber of separated casing 47, be provided with successively from top to bottom the first stationary installation, the filtration unit being formed by multi-disc ultrafiltration diaphragm 42, the second stationary installation, body refuse pooling zone, between the second stationary installation and body refuse pooling zone, be provided with inlet pipe 43, rising pipe 44 and Duo Gen air intake branch 46, inlet pipe 43 is symmetrical arranged with described escape pipe; All air intake branches 46 are arranged side by side at the below of described diaphragm 42, and every air intake branch 46 all with described vertical connection of inlet pipe 43.Every air intake branch 46 comprises body, is being positioned at body on the wall on ground and along the many group through holes of being axially arranged with of body, and it is 45 ° with body midperpendicular angle that every group of through hole has two and each hole, and two through holes in every group are 90 ° of angles settings like this.
Above-mentioned the first stationary installation comprises overhead gage and clamping groove plate, and the second stationary installation comprises lower baffle plate, and the top of every diaphragm 42 is fixed in described clamping groove plate, these diaphragm 42 bottoms are fixed on lower baffle plate; The bottom of every diaphragm 42 is provided with diaphragm water outlet, and described diaphragm water outlet communicates with described rising pipe 44 by special joint; Described overhead gage is located at the top of clamping groove plate and is bolted with clamping groove plate.
Above-mentioned special joint comprises tube body, and the outer cover of tube body has pipe box 410, on the outer wall of tube body and be provided with above pipe box 410 on screw thread 48, outer wall at tube body and having rubber cradle 49 in the lower square set of pipe box 410.Described ultrafiltration diaphragm 42 is ceramic diaphragm 42 or for pvdf membrane sheet 42, diaphragm 42 forms can be curtain type membrane or are flat sheet membrane.
The material of separated casing 47 is PE plastics or for stainless steel or be glass reinforced plastic.
Top at separated casing 47 outer walls is provided with water-in, bottom is provided with inlet mouth, water outlet, and described inlet pipe 43 communicates with described inlet mouth, and described rising pipe 44 communicates with described water outlet; On separated casing 47, be provided with the slag-drip opening 45 communicating with described body refuse pooling zone.Wherein water-in, inlet mouth, water outlet, slag-drip opening 45 all can be connected with separated casing 47 by flange.
Top at the outer wall of described separated casing 47 is provided with liquidometer, and liquidometer transfers to Controlling System by liquid level data signal.Separated casing 47 can be intake continuously, and water intake mode can be gravity feed or pressure water inlet.Separated casing 47 water outlets and air inlet alternate run, water outlet and air inlet program can be controlled automatically.Deslagging can automatic sludge discharge, and during deslagging, inlet mouth and water outlet must be closed.During use, separated casing 47 can be positioned on concrete bed, or on steel base.In order to lift conveniently, on the top of separated casing 47, be provided with erection opening.
While adopting above-mentioned swimming pool 1 circulating water treatment device to process, first the water in swimming pool 1 is flow automatically and entered in ultra-filtration membrane refining plant 4 after hair separator 3 filters, after ultrafiltration diaphragm 42 in ultra-filtration membrane refining plant 4 filters, be purified water, above-mentioned purifying waste water pumped in the rear inflow swimming pool 1 of the first line mixer 5 by recycle pump 10; More than operation is continuously continual.
When turbidity is higher than 5NTU in swimming pool, detected result is inputed to PLC Controlling System 6, PLC Controlling System 6 is sent sterilizing operation signal to disinfectant pump 11; By disinfectant pump, to the first line mixer 5, pump into disinfectant, disinfectant is mixed with purification water in entering the first line mixer 5 after together with flow in swimming pool 1, with regard to realizing regularly, water in swimming pool is carried out disinfection like this.
Water level in swimming pool 1 during lower than set(ting)value, pumps into clean water by small pump 13 in swimming pool 1.In order to reduce the turbidity of the water filling into, in moisturizing, by disinfectant pump, disinfectant is added in second pipe mixing tank, this carries out disinfection with regard to the water of having realized filling into.
In PLC Controlling System 6, set air compressor machine 7 purge times, every day 1-2 time, after setting-up time, by the ultrafiltration diaphragm 42 in 7 pairs of ultra-filtration membrane refining plants 4 of air compressor machine, purge.
The present invention can realize all unit and automatically control, and without adding any coagulating agent, guarantee that delivery turbidity is lower than 0.2NTU, be far superior to conventional sand filtration filter effect, ensure water quality safety, adopt aforesaid method to carry out after circular treatment simultaneously, swimming pool only need change water 1-2 time 1 every day, greatly reduce swimming pool 1 and change waterside number, there is feature energy-conservation, water saving.
The disinfectant using in the present invention is conventional swimming pool clorox used.
Below be only the preferred embodiment of the present invention.It should be pointed out that for the person of ordinary skill of the art, under the premise without departing from the principles of the invention, can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
Claims (7)
1. a swimming pool circulating water treatment device, it is characterized in that, comprise PLC Controlling System (6), and swimming pool (1) water outlet, hair separator (3), ultra-filtration membrane refining plant (4), recycle pump (10), the first line mixer (5), swimming pool (1) water-in that connect successively; On described the first line mixer (5), be also connected with disinfectant pump (11), chemicals dosing plant (12) in turn, on described disinfectant pump (11), be also connected with second pipe mixing tank (9), small pump (13) and moisturizing pond (8) in turn; On described ultra-filtration membrane refining plant (4), be connected with air compressor machine (7), described PLC Controlling System (6) is connected with described air compressor machine (7), recycle pump (10), small pump (13), disinfectant pump (11) respectively;
Described ultra-filtration membrane refining plant (4) comprises separated casing (47), the filtration unit, the second stationary installation, the body refuse pooling zone that in the inner chamber of separated casing (47), be provided with successively from top to bottom the first stationary installation, by multi-disc ultrafiltration diaphragm (42), are formed, between the second stationary installation and body refuse pooling zone, be provided with inlet pipe (43), rising pipe (44) and many air intake branches (46), every air intake branch (46) is all connected with inlet pipe (43); The top of every diaphragm (42) is arranged in described the first stationary installation, bottom is arranged in the second stationary installation; The bottom of every diaphragm (42) is provided with diaphragm water outlet, and described diaphragm water outlet communicates with described rising pipe (44) by special joint; Top at separated casing (47) outer wall is provided with water-in, bottom is provided with inlet mouth, water outlet, and described inlet pipe (43) communicates with described inlet mouth, and described rising pipe (44) communicates with described water outlet; On separated casing (47), be provided with the slag-drip opening (45) communicating with described body refuse pooling zone; Described special joint comprises tube body, outer cover at tube body has pipe box (410), is provided with on screw thread (48), outer wall at tube body and has rubber cradle (49) in the lower square set of pipe box (410) on the outer wall of tube body and in the top of pipe box (410).
2. swimming pool circulating water treatment device according to claim 1, it is characterized in that, every described air intake branch (46) comprises body, be positioned at body on the wall on ground and along the many group through holes of being axially arranged with of body, it is 45 ° that every group of through hole has two and each hole and body midperpendicular angle.
3. swimming pool circulating water treatment device according to claim 1, is characterized in that, all air intake branches (46) are arranged side by side at the below of described diaphragm (42), and every air intake branch (46) all with vertical connection of described inlet pipe (43).
4. swimming pool circulating water treatment device according to claim 1, is characterized in that, described ultrafiltration diaphragm (42) is ceramic diaphragm or is pvdf membrane sheet.
5. swimming pool circulating water treatment device according to claim 1, is characterized in that, the form of described ultrafiltration diaphragm (42) is curtain type membrane or is flat sheet membrane.
6. swimming pool circulating water treatment device according to claim 1, is characterized in that, described the first stationary installation comprises overhead gage and the clamping groove plate arranging from top to bottom, and described overhead gage is connected with clamping groove plate; The second stationary installation comprises lower baffle plate, and the top of described diaphragm (42) is fixed in described clamping groove plate, and the bottom of described diaphragm (42) is fixed on lower baffle plate.
7. swimming pool circulating water treatment device according to claim 1, is characterized in that, on the outer wall of described separated casing (47), liquidometer is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310048975.7A CN103073127B (en) | 2013-02-07 | 2013-02-07 | Circulating water treatment device for swimming pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310048975.7A CN103073127B (en) | 2013-02-07 | 2013-02-07 | Circulating water treatment device for swimming pool |
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| Publication Number | Publication Date |
|---|---|
| CN103073127A CN103073127A (en) | 2013-05-01 |
| CN103073127B true CN103073127B (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310048975.7A Expired - Fee Related CN103073127B (en) | 2013-02-07 | 2013-02-07 | Circulating water treatment device for swimming pool |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739047B (en) * | 2013-06-24 | 2016-01-06 | 四川海普流体技术有限公司 | Chemicals dosing plant in circular water treating system for swimming pool |
| NZ728032A (en) | 2015-05-12 | 2019-03-29 | Intex Marketing Ltd | Water spraying device for above ground pool |
| CN105366842A (en) * | 2015-11-18 | 2016-03-02 | 杨刚强 | Shipping vessel swimming pool detection and sewage purification plant |
| CN111392903A (en) * | 2020-03-25 | 2020-07-10 | 中国建筑设计研究院有限公司 | A distributed swimming pool water treatment system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK1744991T3 (en) * | 2004-05-10 | 2013-01-14 | Srlight Aps | Method and system for purifying water from a basin, especially a swimming pool |
| CN2727152Y (en) * | 2004-09-28 | 2005-09-21 | 天津市寰昊科技有限公司 | Water purifying and circular treatment device for bathing pool and swimming pool |
| CN2786092Y (en) * | 2005-05-13 | 2006-06-07 | 朱国柱 | Apparatus for purifying and reclaiming bathing sewage |
| CN100503993C (en) * | 2006-12-20 | 2009-06-24 | 东华大学 | Comprehensive reuse equipment and method for hotel bath wastewater treatment |
| CN102863094A (en) * | 2012-05-22 | 2013-01-09 | 江苏博隆环保设备有限公司 | Swimming pool circulating water treatment system |
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Address after: 211100 building, C, The Creative Center, Nanjing, Jiangning, general Avenue, No. 55, building No. 10, Patentee after: NANJING URBAN CONSTRUCTION ENVIRONMENTAL PROTECTION WATER AFFAIRS CO., LTD. Address before: 211100 building, C, The Creative Center, Nanjing, Jiangning, general Avenue, No. 55, building No. 10, Patentee before: Nanjing Chengjian Environmental Protection Water Investment Co., Ltd. |
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Granted publication date: 20140219 Termination date: 20190207 |
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