CN102249373A - Wastewater self-controlled discharge device of water machine - Google Patents
Wastewater self-controlled discharge device of water machine Download PDFInfo
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- CN102249373A CN102249373A CN 201110066756 CN201110066756A CN102249373A CN 102249373 A CN102249373 A CN 102249373A CN 201110066756 CN201110066756 CN 201110066756 CN 201110066756 A CN201110066756 A CN 201110066756A CN 102249373 A CN102249373 A CN 102249373A
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Abstract
The invention discloses a wastewater self-controlled discharge device of a water machine, and the wastewater self-controlled discharge device comprises a water quality sensor detector mounted in a raw water inflow pipeline at the front end of a filtration membrane, wherein the circuit of the water quality sensor detector is connected with an intelligent control module, the circuit of the intelligent control module controls an electric actuator installed on a wastewater outflow pipeline at the rear end of the filtration membrane, and the intelligent control module is equipped with raw water standard comparison parameters inside; and the water quality sensor detector detects the water quality parameters of the raw water entering the filtration membrane all the time and transmits detected parameters to the intelligent control module in the form of signals, and the intelligent control module receives the signal parameters, treats the signal parameters by a series of parameter operation and comparison according to standard comparison parameters and sends programmed instruction to drive the electric actuator for dynamically adjusting the opening angle of the electric actuator in real time, thereby achieving accurate and reasonable self-controlled discharge of wastewater. By using the device, the effective discharge rate of wastewater is greatly increased and the product use cost of people is lowered; and the device has the characteristics of economy, environmental friendliness, wastewater saving and resource waste reduction.
Description
Technical field
The present invention relates to be applied to carry out a kind of automatic control device of discharge of wastewater, especially to being applied to have the device that needs to carry out discharge of wastewater in reverse osmosis membrane or the ultrafiltration membrance filter system, specifically a kind of water organic waste water self-control drainage device.
Background technology
Along with the raising of people's living standard, people have proposed requirements at the higher level to the health and the safety standards of drinking water source, in the prior art, have the popularizing of water dispenser, water-purifying machine of reverse osmosis membrane or ultrafiltration membrance filter system, have well satisfied people's drinking-water requirement.Reverse osmosis membrane or ultrafiltration membrance filter system are generally all passed through in the municipal tap water, and it is filtered into the pure water that can directly drink, but such filtering membrane need produce a certain amount of waste water when producing pure water, and need discharge.At present, in the existing product, the discharging of waste water all adopts a kind of discharge of wastewater valve of special use or waste water ratio device to carry out the emission control of waste water.But its weak point is, these wastewater discharge devices, its wastewater discharge is that people set in advance, it keeps a constant quantity discharged, can not adjust automatically with the duration of service and the water quality requirement of film, the waste water that discharges under the good situation of condition of water quality will be too many relatively like this, cause serious water resource waste, not only uneconomical but also do not meet the spirit of environmental protection and saving, and when under the relatively poor environment of condition of water quality, using, can waste water can't in time be discharged owing to quantity discharged is a constant again, and cause the decline of the quality that produces pure water, be unfavorable for the use of film so again, the standard of health of people drinking-water can not be satisfied,, the work-ing life of film and the discharging of saving waste water will be prolonged to a great extent if the discharging of waste water can be regulated in real time according to the difference of filtering water in filtering system.
Summary of the invention
Technical problem to be solved by this invention is at above-mentioned prior art present situation, a kind of water organic waste water self-control drainage device that can regulate wastewater discharge according to the different quality difference condition in real time is provided, it has economic environmental protection, saves waste water, reduces the characteristics of the wasting of resources, and can prolong the work-ing life of film greatly.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of water organic waste water self-control drainage device, comprise water quality sensing detection device, water quality sensing detection device is fitted in and filters in the pipeline that the former water of film body front end enters, water quality sensing detection device circuit is connected with intelligent control module, and the control of intelligent control module circuit has the electric execution element that is installed on the wastewater effluent pipeline of filtration film body rear end, and intelligent control module inside is provided with former water quality standard reduced parameter; Water quality sensing detection device detects the raw water quality parameter and the signal that enter the filtration film body constantly and is transferred to intelligent control module, intelligent control module with the signal parameter received and standard reduced parameter after series of parameters computing, comparison process, programmed instruction drives the opening angle that the electric execution element Real-time and Dynamic is adjusted electric execution element, realizes the accurately rational self-control drainage of waste water.
For optimizing technique scheme, the concrete measure of taking also comprises:
Above-mentioned intelligent control module is made of the circuit card that is laid with internal circuit, and the control chip of the program of being provided with is installed on the circuit card, and control chip is responsible for the computing and the contrast of parameter and is sent the programmed instruction electric impulse signal.
Above-mentioned electric execution element is a motor-operated control valve, and the electric impulse signal that motor-operated control valve sends according to the intelligent control module programmed instruction correspondingly rotarily opens or close corresponding pulse angle.
The above-mentioned former water admission port of filtration film body front end is connected with and connects threeway soon, connects soon in other two interfaces of threeway, and an interface is connected and installed with former water water inlet pipe, and water quality sensing detection device inserts fixing equipped mutually with another interface that connects threeway soon.
Above-mentioned filtration film body rear end is shaped on pure water inlet and wastewater outlet, and pure water inlet and wastewater outlet all connected quick coupled angle fitting, and the wastewater effluent pipeline is connected with wastewater outlet through quick coupled angle fitting.
Power supply source device in above-mentioned intelligent control module connection is equipped with, interior power supply source device is a store battery, store battery provides required electric power for intelligent control module.
Above-mentioned intelligent control module has connected external power supply device, and external power supply device is provided with transformer.
Above-mentioned intelligent control module sets promising its interior confession and the external power supply device of required electric power is provided, and interior power supply source device is a store battery, and external power supply device is provided with transformer, the preferential external source that uses of intelligent control module intelligence.
Compared with prior art, the present invention is provided with water quality sensing detection device in the pipeline that the former water of filtration film body front end enters, water quality sensing detection device can detect the raw water quality parameter and the signal that enter the filtration film body constantly and be transferred to the intelligent control module that is connected with its circuit, intelligent control module inside is provided with former water quality standard reduced parameter, intelligent control module with the signal parameter received and standard reduced parameter through the series of parameters computing, after the comparison process, send the control of electric impulse signal circuit and pass to electric execution element, thereby reach the purpose of the opening angle of real-time control and adjustment electric execution element, realize the accurately rational self-control drainage of waste water.The present invention can in time follow the tracks of the water quality situation that detects, and adjust discharged waste water automatically according to the condition of current water quality, available technology adopting waste water ratio or bleed valve water displacement constant problem have been avoided fully, improved effective ER for emission rate of waste water greatly, saved and used water resources, reduced people's product use cost, can prolong the work-ing life of film to a great extent, it has economic environmental protection, saving waste water, reduces the characteristics of the wasting of resources, can satisfy the demand of health of people drinking-water simultaneously.
Description of drawings
Fig. 1 is that the structural group partition of the embodiment of the invention is separated synoptic diagram;
Fig. 2 is the circuit working principle block diagram of the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Fig. 1 is to shown in Figure 2.
Reference numeral wherein is: water quality sensing detection device 1, filter film body 2, pure water inlet 21, wastewater outlet 22, intelligent control module 3, electric execution element 4, motor-operated control valve 41, connect threeway 5, former water water inlet pipe 6, quick coupled angle fitting 7, wastewater effluent pipeline 8, interior power supply source device 91, external power supply device 92 soon.
Embodiment one, extremely shown in Figure 2 as Fig. 1, a kind of water organic waste water self-control drainage device of the present invention, comprise water quality sensing detection device 1, water quality sensing detection device 1 is fitted in and filters in the pipeline that the former water of film body 2 front ends enters, water quality sensing detection device 1 circuit is connected with intelligent control module 3, and intelligent control module 3 circuit control has and be installed in the electric execution element 4 that filters on the film body 2 rear end wastewater effluent pipelines 8, and intelligent control module 3 inside are provided with former water quality standard reduced parameter; Water quality sensing detection device 1 detects the raw water quality parameter and the signal that enter filtration film body 2 constantly and is transferred to intelligent control module 3, intelligent control module 3 with the signal parameter received and standard reduced parameter after series of parameters computing, comparison process, programmed instruction drives the opening angle that electric execution element 4 Real-time and Dynamic are adjusted electric execution element 4, realizes the accurately rational self-control drainage of waste water.People generally adopt waste water ratio or bleed valve will filter the discharge of wastewater that film body 2 produces in the prior art, because waste water ratio or common its water displacement of bleed valve all are that people are predefined, therefore its water displacement is a constant, no matter the water quality quality is all discharged waste water by a certain percentage, like this in water quality preferably under the situation, system also can discharge waste water in the ratio of setting, thereby caused the very big waste of water resources, increased client's use cost, and when water quality is relatively poor relatively, again can be owing to water displacement constant, the quality of purifying waste water of generation is reduced, also can influence the work-ing life of film, be difficult to satisfy the demand of health of people drinking-water, the present invention is by inserting the water quality sensing detection device of installing 1 on the pipeline that enters at the former water of filtration film body 2 front ends, can detect the water quality situation of former water constantly, and the data that detect are sent to intelligent control module 3 by data line, the parameter of having set with intelligent control module 3 inside compares, intelligent control module 3 angle that control electric execution element 4 is opened or closed during according to relatively fruitage, thereby can adjust the size of water displacement in time in real time according to the situation of current water quality, thereby the present invention uses more economically, reduced client's use cost, because its water displacement can be done the corresponding dynamic adjustment according to water quality, therefore can control discharged waste water effectively, improve the utilization ratio of water resources, had the efficient height, economic environmental protection, the characteristics while of saving waste water, it was rational in infrastructure, clear layer, install very convenient.
Among the embodiment, intelligent control module 3 is made of the circuit card that is laid with internal circuit, and the control chip of the program of being provided with is installed on the circuit card, and control chip is responsible for the computing and the contrast of parameter and is sent the programmed instruction electric impulse signal.
Electric execution element 4 is a motor-operated control valve 41, and the electric impulse signal that motor-operated control valve 41 sends according to intelligent control module 3 programmed instruction correspondingly rotarily opens or close corresponding pulse angle.Control chip of the present invention is exactly that a kind of microcomputer chip can calculate and store, it is the core of intelligent control module 3, the data that water quality sensing detection device 1 detects are all handled computing by control chip, and send instruction according to operation result, motor-operated control valve 41 can be selected rational quantity discharged according to the size of instruction control valve.
The former water admission port of filtration film body 2 front ends is connected with and connects threeway 5 soon, connects soon in other two interfaces of threeway 5, and an interface is connected and installed with former water water inlet pipe 6, and water quality sensing detection device 1 inserts fixing equipped mutually with another interface that connects threeway 5 soon.1 employing of water quality sensing detection device connects threeway 5 soon maintenance and the replacing that is beneficial to detector is installed, and makes assembling simple and convenient, can certainly be directly installed in the pipeline.
Power supply source device 91 in intelligent control module 3 connections of the present invention are equipped with, interior power supply source device 91 is a store battery, store battery provides required electric power for intelligent control module 3.The store battery circuit is connected with intelligent control module 3, for intelligent control module 3 provides stable work electricity consumption, certainly intelligent control module 3 also can only connect external power supply device 92, and external power supply device 92 should be provided with the requirement of transformer with the operating voltage that satisfies intelligent control module 3.
Embodiment two, embodiment moderate water apparatus waste water self-control drainage device comprises the water quality sensing detection device 1 that is fitted in the former water inlet channel of filtration film body 2 front ends, water quality sensing detection device 1 circuit is connected with intelligent control module 3, intelligent control module 3 sets promising its interior confession and the external power supply device of required electric power is provided, interior power supply source device 91 is a store battery, external power supply device 92 is provided with transformer, and intelligent control module 3 can the preferential external source that uses of intelligence.The raw water quality data that intelligent control module 3 detects according to water quality sensing detection device 1 be set in the normal data of intelligent control module 3 inside after computing relatively, signal control is installed in the electric execution element 4 that filters on the film body 2 rear end wastewater effluent pipelines 8, drive electric execution element 4 Real-time and Dynamic and adjust the opening angle of electric execution element 4, realize the accurately rational self-control drainage of waste water.Present embodiment except that being fitted with dual power supply other all with embodiment one.
Principle of work of the present invention is such:
With former water water inlet pipe be connected with the water source, water quality sensing detection device inserts and be fixed in the former water, water purification water port and waste outlet all are connected to specified containers; Intelligent control module connects socket by circuit and is connected with water quality sensing detection device, motor-operated control valve.Intelligent control module institute must can be set to in-line power or externally fed mode according to the different condition requirement by electric power.After installing, power-on, the former water that has certain hydraulic pressure enters the filtration film body by former water water inlet pipe, after filtering, isolates pure water by pure water inlet, gets rid of filtered wastewater by wastewater outlet.Water quality sensing detection device detects the raw water quality parameter constantly, be transferred to intelligent control module by signal conductor then, intelligent control module passes through the series of parameters computing, relatively waits handling procedure to drive the motorized valve operation, motorized valve is adjusted its opening angle, select rational quantity discharged, be that waste water discharge is provided according to accurate computing before by intelligent control module, guarantee the reasonableness of discharge of wastewater flow.
Most preferred embodiment of the present invention is illustrated, and various variations or the remodeling made by those of ordinary skills can not depart from the scope of the present invention.
Claims (8)
1. water organic waste water self-control drainage device, comprise water quality sensing detection device (1), it is characterized in that: described water quality sensing detection device (1) is fitted in and filters in the pipeline that the former water of film body (2) front end enters, water quality sensing detection device (1) circuit is connected with intelligent control module (3), and the control of intelligent control module (3) circuit has the electric execution element (4) that is installed on filtration film body (2) the rear end wastewater effluent pipeline (8), and intelligent control module (3) inside is provided with former water quality standard reduced parameter; Described water quality sensing detection device (1) detects the raw water quality parameter and the signal that enter filtration film body (2) constantly and is transferred to intelligent control module (3), intelligent control module (3) with the signal parameter received and standard reduced parameter after series of parameters computing, comparison process, programmed instruction drives the opening angle that electric execution element (4) Real-time and Dynamic is adjusted electric execution element (4), realizes the accurately rational self-control drainage of waste water.
2. water organic waste water self-control drainage device according to claim 1, it is characterized in that: described intelligent control module (3) is made of the circuit card that is laid with internal circuit, the control chip of the program of being provided with is installed on the circuit card, and described control chip is responsible for the computing and the contrast of parameter and is sent the programmed instruction electric impulse signal.
3. water organic waste water self-control drainage device according to claim 2, it is characterized in that: described electric execution element (4) is a motor-operated control valve (41), and the electric impulse signal that motor-operated control valve (41) sends according to intelligent control module (3) programmed instruction correspondingly rotarily opens or close corresponding pulse angle.
4. water organic waste water self-control drainage device according to claim 3, it is characterized in that: the former water admission port of described filtration film body (2) front end is connected with and connects threeway (5) soon, connect soon in other two interfaces of threeway (5), one interface is connected and installed with former water water inlet pipe (6), and described water quality sensing detection device (1) inserts fixing equipped mutually with another interface that connects threeway (5) soon.
5. water organic waste water self-control drainage device according to claim 4, it is characterized in that: described filtration film body (2) rear end is shaped on pure water inlet (21) and wastewater outlet (22), and pure water inlet (21) and wastewater outlet (22) have all connected quick coupled angle fitting (7), and described wastewater effluent pipeline (8) is connected with wastewater outlet (22) through quick coupled angle fitting (7).
6. water organic waste water self-control drainage device according to claim 5, it is characterized in that: power supply source device (91) in described intelligent control module (3) connection is equipped with, interior power supply source device (91) is a store battery, and described store battery is that intelligent control module (3) provides required electric power.
7. water organic waste water self-control drainage device according to claim 5, it is characterized in that: described intelligent control module (3) has connected external power supply device (92), and external power supply device (92) is provided with transformer.
8. water organic waste water self-control drainage device according to claim 5, it is characterized in that: described intelligent control module (3) sets promising its interior confession and the external power supply device of required electric power is provided, power supply source device (91) is a store battery in described, described external power supply device (92) is provided with transformer, the preferential external source that uses of described intelligent control module (3) intelligence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110066756 CN102249373B (en) | 2011-03-17 | 2011-03-17 | Wastewater self-controlled discharge device of water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110066756 CN102249373B (en) | 2011-03-17 | 2011-03-17 | Wastewater self-controlled discharge device of water machine |
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| CN102249373A true CN102249373A (en) | 2011-11-23 |
| CN102249373B CN102249373B (en) | 2012-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110066756 Active CN102249373B (en) | 2011-03-17 | 2011-03-17 | Wastewater self-controlled discharge device of water machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589948A (en) * | 2019-09-09 | 2019-12-20 | 广东聚源管业实业有限公司 | Method and system for monitoring water quality in pipeline based on dissolved oxygen sensor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285324A (en) * | 2000-09-22 | 2001-02-28 | 北京中环康裕环保工程技术有限公司 | Automatic controller for sewage treatment process |
| CN2575167Y (en) * | 2002-10-14 | 2003-09-24 | 王晓东 | Domestic waste water reutilizing apparatus |
| CN2617756Y (en) * | 2003-05-14 | 2004-05-26 | 林贵生 | Household moderate water treating apparatus |
| CN101134613A (en) * | 2007-07-23 | 2008-03-05 | 上海轻工业研究所有限公司 | Microorganism index control system for quality of ozonization cooling water circulation |
-
2011
- 2011-03-17 CN CN 201110066756 patent/CN102249373B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285324A (en) * | 2000-09-22 | 2001-02-28 | 北京中环康裕环保工程技术有限公司 | Automatic controller for sewage treatment process |
| CN2575167Y (en) * | 2002-10-14 | 2003-09-24 | 王晓东 | Domestic waste water reutilizing apparatus |
| CN2617756Y (en) * | 2003-05-14 | 2004-05-26 | 林贵生 | Household moderate water treating apparatus |
| CN101134613A (en) * | 2007-07-23 | 2008-03-05 | 上海轻工业研究所有限公司 | Microorganism index control system for quality of ozonization cooling water circulation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589948A (en) * | 2019-09-09 | 2019-12-20 | 广东聚源管业实业有限公司 | Method and system for monitoring water quality in pipeline based on dissolved oxygen sensor |
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| CN102249373B (en) | 2012-10-31 |
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