CN103739047B - Chemicals dosing plant in circular water treating system for swimming pool - Google Patents
Chemicals dosing plant in circular water treating system for swimming pool Download PDFInfo
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- CN103739047B CN103739047B CN201310564822.8A CN201310564822A CN103739047B CN 103739047 B CN103739047 B CN 103739047B CN 201310564822 A CN201310564822 A CN 201310564822A CN 103739047 B CN103739047 B CN 103739047B
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- water
- control valve
- swimming pool
- buffer memory
- chemicals dosing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 122
- 230000009182 swimming Effects 0.000 title claims abstract description 61
- 239000000126 substance Substances 0.000 title claims abstract description 43
- 239000003814 drug Substances 0.000 claims abstract description 57
- 238000012806 monitoring device Methods 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000003206 sterilizing agent Substances 0.000 claims description 6
- 238000005189 flocculation Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 230000016615 flocculation Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 208000037386 Typhoid Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 201000008297 typhoid fever Diseases 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention relates to the chemicals dosing plant in a kind of circular water treating system for swimming pool.This device comprises swimming pool, control valve, filter plant, swimming pool water monitoring device, water circulating pump, chemicals dosing plant, described swimming pool has water-in, water outlet, water outlet is connected with water outlet control valve, water circulating pump, filter plant, control valve, water-in successively by pipeline, water circulating pump after described water outlet control valve is two water circulating pumps be arranged in parallel, and the dosing pipe of chemicals dosing plant and the pipeline between filter plant and control valve are connected.The present invention devises and a kind ofly closes to being in and adding the medicine system of medicament in the closing pipe line with certain pressure, can preferably resolve the problem of adding medicament in the closed container with pressure.
Description
Technical field
The present invention relates to the chemicals dosing plant in a kind of circular water treating system for swimming pool.
Background technology
Along with improving constantly of people's living standard, swimming pool, as a kind of amusement on water health-care facilities, comes into daily life more and more.The volume of normal tour swimming pool is about 2250m3, if swimming-pool water can not recycle, will cause huge waste.Swimming-pool water recycle be sewage recycling one embody, be the effective way that alleviation water is in short supply.Because swimming-pool water is directly connected to the health and safety of human body.So swimming pool hygienic quality is more and more subject to people's attention.
People are in swimming pool swimming process, pollutent will inevitably be served to swimming pool band, as grease with it, effluent sewerage, saliva, child urinate the pollutent etc. of water and human body surface, therefore swimming pool is made to produce muddy, and there is microorganism, in acid, the time is normal also produces algae thing, variable color, go out smelly.As purifying sterilizing process not in time, just may form tetter, typhoid fever, illness in eye etc., in order to ensure the health of swimmer, country, to swimming-pool water hygienic standard, has made strict regulation.
In current swimming pool, the purifying method at water source has three kinds:
1, change ability of swimming purification: by by with dirty pond water full scale clearance, more again change to the mode of fresh water.Because of it be pool water within dirtier time just change, therefore can not often ensure the transparent of Chi Shui and hygienic requirements, likely one of approach becoming communicate illness, and often change water waste water resource.Need again shining upon of 2-3 that water temperature just can be made to meet the demands, impact uses, therefore does not recommend this purification style.
2, overflow type purification: continuously supply the river, water,artesian-well or the thermal water that meet " Drinking Water matter standard " in swimming pool, continuously gets rid of with dirty Chi Shui, makes Chi Shui meet the mode of " swimming pool water hygienic standard ".This processing mode is equivalent to, to constantly diluting with dirty Chi Shui in swimming pool, require more, equally also there is the problem of water resource waste to the amount adding water.
3, circular filtration type purification: by the swimming-pool water having used dirty, continuously send into filter plant by certain flow, the dirt in the water of removing pond, makes water be clarified, and after adding sterilizing agent sterilization, then send into the mode of swimming pool use.This mode compares the purification style of saving water resource.
Summary of the invention
Technical problem to be solved by this invention is to provide the chemicals dosing plant in a kind of circular water treating system for swimming pool, water source in swimming pool can continue to use by this device after circularly purifying process, simultaneously, two water circulating pumps be arranged in parallel are equipped with in this system, when a water circulating pump needs repairing or safeguards, the cycle operation of this system can not be affected wherein.
The present invention solves the problems of the technologies described above adopted technical scheme: the chemicals dosing plant in circular water treating system for swimming pool, comprise swimming pool, control valve, filter plant, swimming pool water monitoring device, water circulating pump, chemicals dosing plant, described swimming pool has water-in, water outlet, water outlet by pipeline successively with water outlet control valve, water circulating pump, filter plant, control valve, water-in is connected, water circulating pump after described water outlet control valve is two water circulating pumps be arranged in parallel, the dosing pipe of chemicals dosing plant and the pipeline between filter plant and control valve are connected.Be equipped with two water circulating pumps be arranged in parallel in this circular water treating system, when a water circulating pump needs repairing or safeguards, the cycle operation of this system can not be affected wherein.Conveniently each water circulating pump safeguarded and overhaul, a control valve can be added again before and after the branch line of the water circulating pump of each parallel connection, like this when one of them water circulating pump needs to safeguard or keep in repair, as long as closed by the control valve before and after this water pump, so the work of another one water circulating pump can not be affected.
Pipe section between described filter plant, control valve carries out heat exchange through over-heat-exchanger.If constant temperature swimming pool, need to control the temperature of swimming pool, particularly winter, by heat exchanger, can the water in pipeline be heated, when the water heated is recycled in swimming pool, the water temperature in swimming pool can be adjusted.
Also comprise PLC control module, with the swimming pool water monitoring device connected of water source in swimming pool, the trip switch of swimming pool water monitoring device, chemicals dosing plant, heat exchanger is connected with PLC control module respectively.First swimming pool water monitoring device adds survey to the water quality in swimming pool, comprise the parameters such as the pH value of water, clarity, bacterial count, when the parameter of these monitorings exceedes set(ting)value, PLC control module just controls corresponding chemicals dosing plant, in pipeline, add treatment agent, be recycled to by the road in swimming pool and water source is processed.
Described chemicals dosing plant comprises flocculation agent chemicals dosing plant, sterilizing agent chemicals dosing plant.
Described chemicals dosing plant comprises control valve behind control valve before medicament storage tank, volume pump, buffer memory chamber, buffer memory chamber, medicament buffer memory chamber, medicament storage tank by pipeline successively with volume pump, buffer memory chamber before control valve, medicament buffer memory chamber, control valve is connected behind buffer memory chamber, behind buffer memory chamber, control valve is by pipeline and need the pipeline of dosing to connect.By arranging a medicament buffer memory chamber, the pipeline of front-end and back-end, medicament buffer memory chamber is respectively equipped with control valve, control valve before first opening buffer memory chamber when adding medicament, close control valve behind buffer memory chamber, by volume pump, medicament is joined in medicament buffer memory chamber, then close control valve before buffer memory chamber, open control valve behind buffer memory chamber, medicament in medicament buffer memory chamber can enter in pipeline, and circulation is by the road delivered in swimming pool and processed pool inner water source.The program preferably resolves the problem of adding medicament in the closing pipe line with pressure, if there is no medicament buffer memory chamber, control valve is not set before and after medicament buffer memory chamber, and in closed conduct, the words of medicament are directly added by pump, need the power of pump very big, the pressure of the medicament that at least will pump will exceed the hydraulic pressure in closing pipe line, medicament just can enter to be had in the closed conduct of pressure, like this, there is the problem that the working load of pump is large, and just in case the pressure pumping medicament is inadequate, the adverse current of sewage in closing pipe line also may be caused.
Described chemicals dosing plant also comprises unidirectional water flowing out structure, and unidirectional water flowing out structure is arranged on the pipeline before volume pump and buffer memory chamber between control valve, control current can only flow to buffer memory chamber from volume pump before control valve.This structure is to prevent medicament adverse current, accurately gives drug metering.
Described chemicals dosing plant also comprises pressure switch, and pressure switch is arranged on the pipeline between volume pump and unidirectional water flowing out structure.According to the pressure-bearing safety requirements of pipeline and equipment, when detecting that in pipeline, hydraulic pressure exceedes set(ting)value, volume pump can be closed with the hydrodynamicpressure in control tube.Further, the pipeline that pressure switch is set can also arrange pressure relief.
Measuring unit of liquid level is provided with in described medicament buffer memory chamber.By measuring unit of liquid level measure medicament buffer memory cavity fluid number so that control the open and close state of each valve preferably.
Described medicament buffer memory chamber is provided with the emptying pipeline connected with cavity top, and emptying pipeline is provided with the emptying control valve in buffer memory chamber.When medicament is joined medicament buffer memory chamber by volume pump, the emptying control valve in buffer memory chamber can be opened and carry out air defense, prevent medicament buffer memory cavity pressure from increasing.
Described medicament buffer memory chamber is provided with the drain line connected with cavity bottom, and drain line is provided with buffer memory chamber discharge opeing control valve.Control valve behind unlatching buffer memory chamber, after mixing with staying water in the pipeline that medicament in medicament buffer memory chamber enters staying water, staying water also can enter medicament buffer memory chamber simultaneously, on carrying out once dosing time, need first to close control valve behind control valve before buffer memory chamber, buffer memory chamber, open buffer memory chamber discharge opeing control valve, the staying water retained last in medicament buffer memory chamber is discharged, then carries out feeding operations next time by operation.
The invention has the beneficial effects as follows:
1, structure of the present invention is simple, water source in swimming pool can be continued after circularly purifying process to use, meanwhile, in this system, be equipped with two water circulating pumps be arranged in parallel, when a water circulating pump needs repairing or safeguards, the cycle operation of this system can not be affected wherein.
2, the present invention have also been devised simultaneously and a kind ofly closes to being in and adding the medicine system of medicament in the closing pipe line with certain pressure, can preferably resolve the problem of adding medicament in the closed container with pressure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of chemicals dosing plant of the present invention.
Component title corresponding to number in the figure is: 1-medicament storage tank, 2-volume pump, 3-pressure switch, the unidirectional water flowing out structure of 4-, control valve before 5-buffer memory chamber, 6-measuring unit of liquid level, the emptying control valve in 7-buffer memory chamber, 8-buffer memory chamber discharge opeing control valve, control valve behind 9-buffer memory chamber, 10-medicament buffer memory chamber, 11-swimming pool, 12-water-in, 13-water outlet, 14-control valve, 15-filter plant, 16-heat exchanger, 17-swimming pool water monitoring device, 18-water circulating pump, 19-flocculation agent chemicals dosing plant, 20-sterilizing agent chemicals dosing plant.
Embodiment
As Fig. 1, shown in Fig. 2, the swimming pool circular water treating system of the present embodiment comprises swimming pool 11, control valve 14, filter plant 15, swimming pool water monitoring device 17, water circulating pump 18, chemicals dosing plant, described swimming pool 11 has water-in 12, water outlet 13, water outlet 13 by pipeline successively with water outlet control valve, water circulating pump 18, filter plant 15, control valve 14, water-in 12 is connected, water circulating pump 18 after described water outlet control valve is two water circulating pumps be arranged in parallel 18, the dosing pipe of chemicals dosing plant and the pipeline between filter plant 15 and control valve 14 are connected.
Pipe section between described filter plant 15, control valve 14 carries out heat exchange through over-heat-exchanger 16.
Further, also comprise PLC control module, with the swimming pool water monitoring device 17 connected of water source in swimming pool, the monitoring caused in order to avoid local water pollution is inaccurate, swimming pool water monitoring device 17 can arrange multiple control point in swimming pool, so that comprehensive assessment, the trip switch of swimming pool water monitoring device 17, chemicals dosing plant, heat exchanger 16 is connected with PLC control module respectively.Chemicals dosing plant comprises flocculation agent chemicals dosing plant 19, sterilizing agent chemicals dosing plant 20, as required, also can comprise more medicament adding device.
The mechanism that chemicals dosing plant specifically adds medicament in pipeline comprises control valve 9 behind control valve 5 before medicament storage tank 1, volume pump 2, buffer memory chamber, buffer memory chamber, medicament buffer memory chamber 10, medicament storage tank 1 by pipeline successively with volume pump 2, buffer memory chamber before control valve 5, medicament buffer memory chamber 10, control valve 9 is connected behind buffer memory chamber, behind buffer memory chamber control valve 9 by pipeline with need the pipeline of dosing to connect.Pipeline before volume pump 2 and buffer memory chamber between control valve 5 is arranged a unidirectional water flowing out structure 4, control valve 5 before control current can only flow to buffer memory chamber from volume pump 2.Meanwhile, the pipeline between volume pump 2 and unidirectional water flowing out structure 4 is arranged a pressure switch 3.Measuring unit of liquid level 6 is provided with in medicament buffer memory chamber 10, medicament buffer memory chamber 10 is provided with the emptying pipeline connected with cavity top, emptying pipeline is provided with the emptying control valve 7 in buffer memory chamber, medicament buffer memory chamber 10 is provided with the drain line connected with cavity bottom simultaneously, and drain line is provided with buffer memory chamber discharge opeing control valve 8.
The present invention is applicable to the circular treatment of all kinds of swimming-pool water.Be characterized in being equipped with flocculation agent automatic Dosing System, water quality pH adjusts automatically, the supervisory system that sterilizing agent adds automatically, thus ensure that swimming pool water clarity, pH value and best residual chlorine concentration (keeping aseptic).And floor space is little, operational management is convenient, and maintenance is little, a large amount of province's medicament expenses with and avoid adding medicament polluted water more, be applicable to high-grade hotel, restaurant's recreational pool and competitive basin, family's swimming pool etc.
As mentioned above, the present invention can be implemented preferably.
Claims (6)
1. the chemicals dosing plant in circular water treating system for swimming pool, it is characterized in that, comprise swimming pool (11), control valve (14), filter plant (15), swimming pool water monitoring device (17), water circulating pump (18), chemicals dosing plant, described swimming pool (11) has water-in (12), water outlet (13), water outlet (13) by pipeline successively with water outlet control valve, water circulating pump (18), filter plant (15), control valve (14), water-in (12) is connected, water circulating pump (18) after described water outlet control valve is two water circulating pumps be arranged in parallel (18), the dosing pipe of chemicals dosing plant and the pipeline between filter plant (15) and control valve (14) are connected, described chemicals dosing plant comprises control valve (9) behind control valve (5) before medicament storage tank (1), volume pump (2), buffer memory chamber, buffer memory chamber, medicament buffer memory chamber (10), medicament storage tank (1) by pipeline successively with volume pump (2), buffer memory chamber before control valve (5), medicament buffer memory chamber (10), control valve (9) is connected behind buffer memory chamber, behind buffer memory chamber control valve (9) by pipeline with need the pipeline of dosing to connect, pipe section between described filter plant (15), control valve (14) carries out heat exchange through over-heat-exchanger (16), measuring unit of liquid level (6) is provided with in described medicament buffer memory chamber (10), described medicament buffer memory chamber (10) is provided with the emptying pipeline connected with cavity top, and emptying pipeline is provided with the emptying control valve in buffer memory chamber (7).
2. the chemicals dosing plant in circular water treating system for swimming pool according to claim 1, it is characterized in that, also comprise PLC control module, with the swimming pool water monitoring device (17) connected of water source in swimming pool, the trip switch of swimming pool water monitoring device (17), chemicals dosing plant, heat exchanger (16) is connected with PLC control module respectively.
3. the chemicals dosing plant in circular water treating system for swimming pool according to claim 1 and 2, is characterized in that, described chemicals dosing plant comprises flocculation agent chemicals dosing plant (19), sterilizing agent chemicals dosing plant (20).
4. the chemicals dosing plant in circular water treating system for swimming pool according to claim 1, it is characterized in that, described chemicals dosing plant also comprises unidirectional water flowing out structure (4), unidirectional water flowing out structure (4) is arranged on the pipeline before volume pump (2) and buffer memory chamber between control valve (5), control current can only flow to buffer memory chamber from volume pump (2) before control valve (5).
5. the chemicals dosing plant in circular water treating system for swimming pool according to claim 4, is characterized in that, described chemicals dosing plant also comprises pressure switch (3), and pressure switch (3) is arranged on the pipeline between volume pump (2) and unidirectional water flowing out structure (4).
6. the chemicals dosing plant in the circular water treating system for swimming pool according to claim 4 or 5, is characterized in that, described medicament buffer memory chamber (10) is provided with the drain line connected with cavity bottom, and drain line is provided with buffer memory chamber discharge opeing control valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564822.8A CN103739047B (en) | 2013-06-24 | 2013-11-14 | Chemicals dosing plant in circular water treating system for swimming pool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310252528.3 | 2013-06-24 | ||
| CN201310252528 | 2013-06-24 | ||
| CN201310564822.8A CN103739047B (en) | 2013-06-24 | 2013-11-14 | Chemicals dosing plant in circular water treating system for swimming pool |
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| Publication Number | Publication Date |
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| CN103739047A CN103739047A (en) | 2014-04-23 |
| CN103739047B true CN103739047B (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310564822.8A Expired - Fee Related CN103739047B (en) | 2013-06-24 | 2013-11-14 | Chemicals dosing plant in circular water treating system for swimming pool |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049909A (en) * | 2016-07-22 | 2016-10-26 | 肇庆市小凡人科技有限公司 | Intelligent water quality adjustment system based on swimming pool |
| CN107285398B (en) * | 2017-07-03 | 2020-09-11 | 大连船舶重工集团有限公司 | Drinking water tank water quality source treatment system and working method |
| CN107522317A (en) * | 2017-09-15 | 2017-12-29 | 佛山市澳霆环境设备制造有限公司 | A kind of multi-functional swimming pool water treatment system |
| CN116239259B (en) * | 2023-03-10 | 2023-09-19 | 青岛国信上实城市物业发展有限公司 | Quick-dissolving medicine fixed-point spraying device and method based on large-lag water quality control |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073127A (en) * | 2013-02-07 | 2013-05-01 | 南京城建环保水务投资有限公司 | Circulating water treatment device for swimming pool |
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2013
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073127A (en) * | 2013-02-07 | 2013-05-01 | 南京城建环保水务投资有限公司 | Circulating water treatment device for swimming pool |
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| CN103739047A (en) | 2014-04-23 |
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