CN104773895A - Recirculation-type sewage treatment recycling system operation method - Google Patents
Recirculation-type sewage treatment recycling system operation method Download PDFInfo
- Publication number
- CN104773895A CN104773895A CN201510199904.6A CN201510199904A CN104773895A CN 104773895 A CN104773895 A CN 104773895A CN 201510199904 A CN201510199904 A CN 201510199904A CN 104773895 A CN104773895 A CN 104773895A
- Authority
- CN
- China
- Prior art keywords
- water
- vessel
- electric field
- sewage
- electrically operated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000004064 recycling Methods 0.000 title claims abstract description 27
- 238000011282 treatment Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 224
- 230000005684 electric field Effects 0.000 claims abstract description 29
- 238000000746 purification Methods 0.000 claims description 77
- 238000003149 assay kit Methods 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 230000004913 activation Effects 0.000 claims description 6
- 230000001186 cumulative effect Effects 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 4
- 239000011496 polyurethane foam Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to a control method of a recirculation-type sewage treatment recycling system. The control method comprises the following steps: a, when a water quality analyzer detects that the water quality at the electric field water treatment device outlet reaches a set indicator, a controller opens a previously closed electric valve on a three-way connection pipe, and closes a previously open electric valve on a two-way connection pipe, such that water meeting the set indicator is delivered into a clean water storage tank; b, when the water quality analyzer detects that the water quality at the electric field water treatment device outlet does not reach the set indicator, the controller closes the previously open electric valve on the three-way connection pipe, and opens the previously closed valve electric valve on the two-way connection valve, such that disqualified water is delivered into a sewage stirring tank and is subjected to a recirculation treatment. With the system, disqualified sewage is subjected to the recirculation treatment, such that disqualified water is prevented from being stored as clean water, and clean water meeting the set indicator can be reliably supplied.
Description
Technical field
The present invention relates to a kind of water treatment method, be specifically related to a kind of operation method of recirculation type water treatment recycling system, belong to technical field of sewage.
Background technology
The integrated control of water pollutions oneself cause the most attention of countries in the world, improve the treatment technology of sewage, improve processing efficiency, reduce expense and energy consumption, be still important research contents.Solving the most effective means of water pollutions is consider water resources, water body purposes, Developing Regional Material-circulation water prevention and cure of pollution, current domestic sewage disposal device is mostly for large-scale stateowned enterprise, equipment bulky systems is numerous and diverse, to being in starting stage numerous medium-sized and small enterprises, because sewage disposal device is invested and operation and maintenance cost is all very high, sewage disposal is almost talk about stratagems on paper, because treatment process specific aim is not mated by force or not, also gets half the result with twice the effort even if sewage disposal runs.Often this, can not be ignored the harm that municipal sewage treatment facility and the in line impact receiving sewage body bring in the past.
The existing method processed sewage comprises traditional Physical and chemical method, and the biological treatment of new life.But adopt chemical method usually can bring secondary pollution, and its processing cost of biological treatment is higher, and follow-up separation of heavy metal ions is also comparatively complicated, therefore adopts Physical to be recycled into a direction into people's research to sewage.Existing treater is mostly storing complete just being passed in water purification by water of sewage primary treatment, can not carry out circular treatment like this for the turbidity of sewage, and for this reason, the present invention proposes a kind of control method of recirculation type water treatment recycling system.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, a kind of control method of recirculation type water treatment recycling system is provided, to effluent cycle process, sewage can be avoided and do not touch the mark and be taken as water purification storage, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of control method of recycled water process recycling system, recycled water recycling system comprises sewage stirred pot, electric field water treater, water purification hold-up vessel and controller, sewage stirred pot is connected with electric field water treater top by a connecting pipe, the outer top of electric field water treater is provided with Water Test Kits, the outlet of electric field water treater is connected with water purification hold-up vessel by voltage stabilizing split flow pump difference Jing San Road pipe connecting, Jing Two Road pipe connecting is connected with sewage stirred pot, one connecting pipe is provided with motor-operated control valve, two connecting pipes and three connecting pipes are configured with an electrically operated valve respectively, described Water Test Kits, voltage stabilizing split flow pump, motor-operated control valve, above-mentioned two electrically operated valves are all connected with controller, this control method comprises the steps:
A. after Water Test Kits detects that water quality that electric field water treater exports reaches setting index, controller starts the electrically operated valve opened on three connecting pipes of previously cut out, close the electrically operated valve on two connecting pipes of first front opening simultaneously, the water meeting setting index is transported in water purification hold-up vessel;
B. after Water Test Kits detects that water quality that electric field water treater exports does not meet setting index, controller starts to cut out the electrically operated valve on three connecting pipes of first front opening, open the electrically operated valve on two connecting pipes of previously closedown simultaneously, the water not meeting setting index is transported in sewage stirred pot and carries out recycling processing.
Always the water purification meeting setting index can be transported in water purification hold-up vessel by technique scheme of the present invention, and the water not reaching setting index can not be caused to be transported in water purification storage tank, cause the technical problem of the unholiness health with water.
As a preferred technical solution of the present invention, controller is also integrated with timing register, when electrically operated valve on three connecting pipes is in closing condition, after timing register cumulative activation reached for first scheduled time, after described Water Test Kits detects that the water quality in electric field water treater exit does not reach setting index, the flow of motor-operated control valve turned down by controller, to reduce the purification water yield of recycled water process recycling system, a small amount of water meeting setting index can be supplied fast and be transported in water purification hold-up vessel.This optimal technical scheme, when can avoid producing required water purification in the long period, now due to the water purification in water purification hold-up vessel because the use of people becomes less, when can not meet the technical problem of people's needs, a small amount of water purification can be supplemented fast, so that people can use, there is the beneficial effect preventing people's long period from waiting for.
As a preferred technical solution of the present invention, controller is also integrated with timing register, when electrically operated valve on three connecting pipes is in open mode, after timing register cumulative activation reached for second scheduled time, the flow of motor-operated control valve turned down by controller, to reduce the purification water yield of recycled water process recycling system, the technical problem that the water in water purification hold-up vessel overflows can be prevented.Having can the Advantageous Effects of water purification of production reasonable amount.Wherein second scheduled time was greater than for first scheduled time.
As a preferred technical solution of the present invention, liquid level sensor is had in water purification hold-up vessel, when the water yield that described liquid level sensor detects in water purification hold-up vessel is less than the first set amount, and three road electrically operated valves are when being in closing condition, the flow of motor-operated control valve turned down by controller, to reduce the purification water yield of described recycled water process recycling system, a small amount of water meeting setting index can be supplied fast and be transported in water purification hold-up vessel.This optimal technical scheme, due to the water purification in water purification hold-up vessel because the use of people becomes less, when can not meet the technical problem of people's needs, a small amount of water purification can be supplemented fast, so that people can use, there is the beneficial effect that can supplement water purification in time and prevent people's long period from waiting for.
As a preferred technical solution of the present invention, liquid level sensor is had in water purification hold-up vessel, when the water yield that liquid level sensor detects in water purification hold-up vessel is greater than the second set amount, and three road electrically operated valves are when being in open mode, the flow of motor-operated control valve turned down by controller, to reduce the purification water yield of described recycled water process recycling system, can prevent the water in water purification hold-up vessel from overflowing.This optimal technical scheme, can when detecting that the water yield in water purification hold-up vessel is more, adjust the production rate of water purification timely, prevent the too fast water purification meeting setting index to the supply of water purification water tank, the technical problem that the water in water purification hold-up vessel overflows can be prevented.Having can the Advantageous Effects of water purification of production reasonable amount.Wherein said second set amount is greater than the first set amount.
As a preferred technical solution of the present invention, be provided with whipping appts in sewage stirred pot, whipping appts comprise be arranged on sewage stirred pot top motor, be fixedly connected with and the turning axle being positioned at sewage stirred pot inside and the agitating vane fixedly mounted on the rotary shaft with motor.This optimal technical scheme, by the stirring action to sewage, can reach the technique effect accelerating purifying treatment speed.
As a preferred technical solution of the present invention, the outlet position of electric field water treater is configured with water quality sensor, and water quality sensor is electrically connected with Water Test Kits.This optimal technical scheme, by detecting the index of water at outlet position place, because space, outlet position is narrower and small, there is the index can reacting water after the process of electric field water treater more accurately, can more timely according to the index of the water of this position, dynamic adjustment judges that water is be input in water purification hold-up vessel by voltage stabilizing split flow pump, or the Advantageous Effects in stirred pot.And water quality sensor is arranged on other positions, as in electric field water treater, then may meet the requirements due to the water quality of measuring position, the water quality of other positions does not meet the requirements, and causes the technical problem be by mistake transported to by the water purification not meeting setting index in water purification hold-up vessel.
As a preferred technical solution of the present invention, bottom sewage stirred pot, be provided with one deck polyurethane foam.This optimal technical scheme, by selecting the filtering material of super quality and competitive price, has the Advantageous Effects of the running cost that can reduce whole system.
To those skilled in the art, can as required, above-mentioned technical characteristic be combined.
The beneficial effect that the present invention reaches is: a kind of recirculation type sewage treatment and recovery utilizes the control method of system, can be detected by water quality sensor and be about to flow into the water quality in water purification hold-up vessel, then Water Test Kits can to the data analysis of water quality sensor, again by controlling the opening and closing of electrically operated valve, to sewage recycling processing, sewage can be avoided and do not touch the mark and be taken as water purification storage.In addition by the interlock effect between timing register, liquid level sensor, motor-operated control valve, controller, a small amount of water purification can be supplied timely, but also the Advantageous Effects of the water overflow prevented in water purification hold-up vessel can be had.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is a kind of recirculation type water treatment recycling system one-piece construction schematic diagram described in the embodiment of the present invention;
Fig. 2 is the control schematic diagram of a kind of recirculation type water treatment recycling system Water Test Kits described in the embodiment of the present invention;
Number in the figure: 1, motor; 2, turning axle; 3, wastewater inlet; 4, agitating vane; 5, sewage stirred pot; 6, polyurethane foam; 7, a connecting pipe; 8, motor-operated control valve; 9, electric field water treater; 10, voltage stabilizing split flow pump; 11, water purification hold-up vessel; 12, water outlet; 13, Water Test Kits; 14, water quality sensor.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment: refer to Fig. 1-2, a kind of recirculation type sewage treatment and recovery utilizes system: comprise sewage stirred pot 5, electric field water treater 9, water purification hold-up vessel 11 and controller (not shown), described sewage stirred pot 5 is connected with described electric field water treater 9 top by a connecting pipe 7, the described outer top of electric field water treater 9 is provided with Water Test Kits 13, electric field water treater 9 export by voltage stabilizing split flow pump 10 respectively Jing Two Road pipe connecting be connected with water purification hold-up vessel 11, Jing San Road pipe connecting is connected with sewage stirred pot 5, a described connecting pipe 7 is provided with motor-operated control valve 8, described two connecting pipes and three connecting pipes are configured with an electrically operated valve (not shown) respectively, described Water Test Kits 13, voltage stabilizing split flow pump 10, motor-operated control valve 8, above-mentioned two electrically operated valves are all connected with described controller, the control method of this system comprises the steps: that a. works as after water quality that Water Test Kits 13 detects that electric field water treater 9 exports reaches setting index, controller starts the electrically operated valve opened on three connecting pipes of previously cut out, close the electrically operated valve on two connecting pipes of first front opening simultaneously, the water meeting setting index is transported in water purification hold-up vessel 11, b. after Water Test Kits 13 detects that water quality that electric field water treater 9 exports does not meet setting index, controller starts to cut out the electrically operated valve on three connecting pipes of first front opening, open the electrically operated valve on two connecting pipes of previously closedown simultaneously, the water not meeting setting index is transported in sewage stirred pot 5 and carries out recycling processing.
As preferably, described controller is also integrated with timing register (not shown), when electrically operated valve on three connecting pipes is in closing condition, after described timing register cumulative activation reached for first scheduled time, after described Water Test Kits 13 detects that the water quality in described electric field water treater 9 exit does not reach described setting index, the flow of motor-operated control valve 8 turned down by described controller, to reduce the purification water yield of described recycled water process recycling system, a small amount of water meeting setting index can be supplied fast and be transported in water purification hold-up vessel 11.
As preferably, described controller is also integrated with timing register, when electrically operated valve on three connecting pipes is in open mode, after described timing register cumulative activation reached for second scheduled time, the flow of motor-operated control valve 8 turned down by described controller, to reduce the purification water yield of described recycled water process recycling system, can prevent the water in water purification hold-up vessel 11 from overflowing.Wherein said second scheduled time is greater than described first scheduled time.
As preferably, liquid level sensor (not shown) is had in described water purification hold-up vessel 11, when the water yield that described liquid level sensor detects in water purification hold-up vessel 11 is less than the first set amount, and described three road electrically operated valves are when being in closing condition, the flow of motor-operated control valve 8 turned down by described controller, to reduce the purification water yield of described recycled water process recycling system, a small amount of water meeting setting index can be supplied fast and be transported in water purification hold-up vessel 11.
As preferably, liquid level sensor is had in described water purification hold-up vessel 11, when the water yield that described liquid level sensor detects in water purification hold-up vessel 11 is greater than the second set amount, and described three road electrically operated valves are when being in open mode, the flow of motor-operated control valve 8 turned down by described controller, to reduce the purification water yield of described recycled water process recycling system, can prevent the water in water purification hold-up vessel 11 from overflowing.
As preferably, be provided with whipping appts in described sewage stirred pot 5, described whipping appts comprise be arranged on described sewage stirred pot 5 top motor 1, be fixedly connected with and the turning axle 2 being positioned at sewage stirred pot 5 inside and the agitating vane 4 be fixedly mounted on turning axle 2 with motor 1.
As preferably, the outlet position of described electric field water treater 9 is configured with water quality sensor 14, and described water quality sensor 14 is electrically connected with described Water Test Kits 13.
As preferably, bottom described sewage stirred pot 5, be provided with one deck polyurethane foam 6.
The beneficial effect that the present invention reaches is: a kind of recirculation type sewage treatment and recovery utilizes the control method of system, can be detected by water quality sensor 14 and be about to flow into the water quality in water purification hold-up vessel, then Water Test Kits 13 can to the data analysis of water quality sensor, again by controlling the opening and closing of electrically operated valve, to sewage recycling processing, sewage can be avoided and do not touch the mark and be taken as water purification storage.In addition by the interlock effect between this timing register, liquid level sensor, motor-operated control valve 8, controller, can supply a small amount of water purification timely only needs frequently with solution, but also has the Advantageous Effects of the water overflow prevented in water purification hold-up vessel.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a recirculation type sewage treatment and recovery utilizes the control method of system, described recirculation type water treatment recycling system comprises sewage stirred pot (5), electric field water treater (9), water purification hold-up vessel (11) and controller, described sewage stirred pot (5) is connected with described electric field water treater (9) top by a connecting pipe (7), the outer top of described electric field water treater (9) is provided with Water Test Kits (13), it is characterized in that: electric field water treater (9) outlet is connected with sewage stirred pot (5) by voltage stabilizing split flow pump (10) difference Jing Two Road pipe connecting, Jing San Road pipe connecting is connected with water purification hold-up vessel (11), a described connecting pipe (7) is provided with motor-operated control valve (8), described two connecting pipes and three connecting pipes are configured with an electrically operated valve respectively, described Water Test Kits (13), voltage stabilizing split flow pump (10), motor-operated control valve (8), above-mentioned two electrically operated valves are all connected with described controller, this control method comprises the steps:
A. after Water Test Kits (13) detects that water quality that electric field water treater (9) exports reaches setting index, controller starts the electrically operated valve opened on three connecting pipes of previously cut out, close the electrically operated valve on two connecting pipes of first front opening simultaneously, the water meeting setting index is transported in water purification hold-up vessel (11);
B. after Water Test Kits (13) detects that water quality that electric field water treater (9) exports does not meet setting index, controller starts to cut out the electrically operated valve on three connecting pipes of first front opening, open the electrically operated valve on two connecting pipes of previously closedown simultaneously, the water not meeting setting index is transported in sewage stirred pot (5) and carries out recycling processing.
2. control method according to claim 1, it is characterized in that: described controller is also integrated with timing register, when electrically operated valve on three connecting pipes is in closing condition, after described timing register cumulative activation reached for first scheduled time, after described Water Test Kits (13) detects that the water quality in described electric field water treater (9) exit does not reach described setting index, the flow of motor-operated control valve (8) turned down by described controller, to reduce the purification water yield of described recycled water process recycling system, a small amount of water meeting setting index can be supplied fast be transported in water purification hold-up vessel (11).
3. control method according to claim 2, it is characterized in that: described controller is also integrated with timing register, when electrically operated valve on three connecting pipes is in open mode, after described timing register cumulative activation reached for second scheduled time, the flow of motor-operated control valve (8) turned down by described controller, to reduce the purification water yield of described recycled water process recycling system, can prevent the water in water purification hold-up vessel (11) from overflowing; Wherein said second scheduled time was greater than for first scheduled time.
4. the control method according to any one of claim 1 to 2, it is characterized in that: in described water purification hold-up vessel (11), have liquid level sensor, when the water yield that described liquid level sensor detects in water purification hold-up vessel (11) is less than the first set amount, and described three road electrically operated valves are when being in closing condition, the flow of motor-operated control valve (8) turned down by described controller, to reduce the purification water yield of described recycled water process recycling system, a small amount of water meeting setting index can be supplied fast and be transported in water purification hold-up vessel (11).
5. the control method according to any one of claim 1 to 2, it is characterized in that: in described water purification hold-up vessel (11), have liquid level sensor, when the water yield that described liquid level sensor detects in water purification hold-up vessel (11) is greater than the second set amount, and described three road electrically operated valves are when being in open mode, the flow of motor-operated control valve (8) turned down by described controller, to reduce the purification water yield of described recycled water process recycling system, can prevent the water in water purification hold-up vessel (11) from overflowing.
6. the control method according to any one of claim 1 to 2, it is characterized in that: in described sewage stirred pot (5), be provided with whipping appts, described whipping appts comprise be arranged on described sewage stirred pot (5) top motor (1), to be fixedly connected with motor (1) and the agitating vane (4) being positioned at the inner turning axle (2) of sewage stirred pot (5) and being fixedly mounted on turning axle (2).
7. control method according to claim 1, is characterized in that: the outlet position of described electric field water treater (9) is configured with water quality sensor (14), and described water quality sensor (14) is electrically connected with described Water Test Kits (13).
8. control method according to claim 1, is characterized in that, described sewage stirred pot (5) bottom is provided with one deck polyurethane foam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199904.6A CN104773895B (en) | 2015-04-25 | 2015-04-25 | A kind of recirculation type sewage treatment and recovery utilizes the operation method of system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199904.6A CN104773895B (en) | 2015-04-25 | 2015-04-25 | A kind of recirculation type sewage treatment and recovery utilizes the operation method of system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104773895A true CN104773895A (en) | 2015-07-15 |
| CN104773895B CN104773895B (en) | 2016-07-06 |
Family
ID=53615713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510199904.6A Active CN104773895B (en) | 2015-04-25 | 2015-04-25 | A kind of recirculation type sewage treatment and recovery utilizes the operation method of system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104773895B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698818A (en) * | 2016-12-08 | 2017-05-24 | 苏州陈恒织造有限公司 | Intelligent rural domestic sewage treatment system |
| CN106828426A (en) * | 2017-04-07 | 2017-06-13 | 湖南工业大学 | One kind recycles water-saving and emission-reducing Mobile vehicle-washing equipment |
| CN113860401A (en) * | 2021-10-11 | 2021-12-31 | 海澜智云科技有限公司 | Multilayer intelligent supervision system and working method of sewage mixing and collecting pipe network |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002107352A (en) * | 2000-09-29 | 2002-04-10 | Shimadzu Corp | Water quality analyzer |
| DE10302888A1 (en) * | 2002-02-26 | 2003-09-04 | Winfried Schellbach | Process control system for use in water monitoring and treatment plants, comprises hardness determination unit with test chamber containing ion-selective electrode |
| CN204039077U (en) * | 2014-05-28 | 2014-12-24 | 江西桔王药业有限公司 | A kind of purified water manufactures device |
| CN204079720U (en) * | 2014-10-08 | 2015-01-07 | 惠州市茂荣智能科技有限公司 | Based on the Intelligent sewage Monitoring systems that automatic-discharging controls |
-
2015
- 2015-04-25 CN CN201510199904.6A patent/CN104773895B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002107352A (en) * | 2000-09-29 | 2002-04-10 | Shimadzu Corp | Water quality analyzer |
| DE10302888A1 (en) * | 2002-02-26 | 2003-09-04 | Winfried Schellbach | Process control system for use in water monitoring and treatment plants, comprises hardness determination unit with test chamber containing ion-selective electrode |
| CN204039077U (en) * | 2014-05-28 | 2014-12-24 | 江西桔王药业有限公司 | A kind of purified water manufactures device |
| CN204079720U (en) * | 2014-10-08 | 2015-01-07 | 惠州市茂荣智能科技有限公司 | Based on the Intelligent sewage Monitoring systems that automatic-discharging controls |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698818A (en) * | 2016-12-08 | 2017-05-24 | 苏州陈恒织造有限公司 | Intelligent rural domestic sewage treatment system |
| CN106828426A (en) * | 2017-04-07 | 2017-06-13 | 湖南工业大学 | One kind recycles water-saving and emission-reducing Mobile vehicle-washing equipment |
| CN113860401A (en) * | 2021-10-11 | 2021-12-31 | 海澜智云科技有限公司 | Multilayer intelligent supervision system and working method of sewage mixing and collecting pipe network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104773895B (en) | 2016-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201305463Y (en) | Waste acid or waste alkali recovery device for automatic diffusion dialysis industry | |
| CN104761026A (en) | Recirculation type wastewater treatment recycling system | |
| CN105536755A (en) | Macroporous adsorbing resin automatic regeneration device | |
| CN104773895A (en) | Recirculation-type sewage treatment recycling system operation method | |
| CN202356025U (en) | Full-automatic control water-saving type reverse osmosis water machine | |
| CN103977584B (en) | The automatic feed of copper sulphate vacuum evaporator and discharge control method | |
| CN214734600U (en) | Water purification machine reverse osmosis concentrated water recycling device | |
| CN204265602U (en) | Integrated effluent disposal system | |
| CN205328844U (en) | Sludge thickening strains water installation | |
| CN202356026U (en) | Automatic manager for reverse osmosis purified water generator | |
| CN105621531A (en) | Purified water machine with characteristics of energy saving, water saving and long service life | |
| CN202346801U (en) | Recycling system for waste water discharged by reverse osmosis (RO) water purifier with pump | |
| CN101746847B (en) | Device for recycling industrial waste acid or waste alkali by adopting automatic diffusion dialysis | |
| CN204384927U (en) | A kind ofly just wash draining recovery system for heat power plant boiler supplementary feed ion-exchange salt removing system | |
| CN204848413U (en) | Can in time clear up controllable bological aerated filter of temperature | |
| CN203683193U (en) | Automatic acid-base regulating device for purifying cyanide-containing wastewater | |
| CN204151164U (en) | A kind of containing heavy metal acid-base waste fluid materialization total system | |
| CN203474503U (en) | Device for treating washing machine rinsing wastewater and kitchen oily wastewater | |
| CN206359331U (en) | A kind of replaceable raw water box exempt from install counter-infiltration system | |
| CN208814823U (en) | A kind of Intellectual water treatment system recycled suitable for magnetic water treatment agent | |
| CN204550346U (en) | Can the waste disposal plant of safe operation | |
| CN211620038U (en) | Physical and chemical laboratory wastewater separation and treatment system | |
| CN202099393U (en) | Electrolytic recovery device | |
| CN202803117U (en) | Automatic manager for reverse osmosis water machine | |
| CN204803027U (en) | Industrial waste water retrieves to recycle and judges circulation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Tieqiang Inventor before: Zhu Mingde |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160608 Address after: 312000 Qian Tao Road, Keqiao District, Zhejiang City, Shaoxing province (east side of Ke Hua Road) Applicant after: SHAOXING KEQIAO DRAIN CO., LTD. Address before: Zhifu District of Shandong city of Yantai province Fuk Wa Street 264000 No. 16-24 Applicant before: Zhu Mingde |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |