CN107217709B - Be applied to floor effluent treatment's purifier - Google Patents
Be applied to floor effluent treatment's purifier Download PDFInfo
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- CN107217709B CN107217709B CN201710592487.0A CN201710592487A CN107217709B CN 107217709 B CN107217709 B CN 107217709B CN 201710592487 A CN201710592487 A CN 201710592487A CN 107217709 B CN107217709 B CN 107217709B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
- E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a purification device applied to floor wastewater treatment, and belongs to the field of floor wastewater purification devices. The utility model provides a be applied to floor effluent treatment's purifier, includes that waste water collecting pipe and pure water are responsible for, be connected with the flowmeter on the waste water collecting pipe, the pure water is responsible for and runs through in last building and lower building, waste water collecting pipe upper end is arranged in last building. It can realize that the purge tube passes through the net filter layer and the active carbon adsorption layer is tentatively got rid of impurity in the waste water, the further infiltration of round platform type RO osmotic membrane filters the rivers simultaneously, the degerming of hollow fiber filter membrane, the clarification rivers, thereby purify waste water, the waste water after the purification is discharged into the pure water and is responsible for, simultaneously through the water storage box from the pure water is responsible for and saves quantitative pure water, utilize the pure water to carry out the back flush to the screen filter layer and the active carbon adsorption layer after the upset, and wash round platform type RO osmotic membrane and hollow fiber filter membrane, the effectual pollution that causes the sewer of avoiding, the environmental protection.
Description
Technical Field
The invention relates to the field of floor wastewater purification devices, in particular to a purification device applied to floor wastewater treatment.
Background
People in the residential building need use a large amount of domestic water in the daily life, and used waste water is directly arranged the sewer through the drainage pipe in the floor mostly, and waste water directly arranges the sewer, can cause the pollution to the sewer, and waste water permeates underground soil easily, causes environmental pollution.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to solve the problems that the sewage is polluted by directly discharging the waste water to the sewer and the waste water is easy to permeate into underground soil to cause environmental pollution in the prior art, and provides a purification device applied to floor waste water treatment.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A purification device applied to floor wastewater treatment comprises a wastewater collecting pipe and a pure water main pipe, wherein a flowmeter is connected on the wastewater collecting pipe, the pure water main pipe penetrates through an upper building and a lower building, the upper end of the wastewater collecting pipe is positioned in the upper building, the lower end of the wastewater collecting pipe is positioned in the lower building, a purification pipe is fixedly connected at the lower end of the wastewater collecting pipe, the right side of the upper end of the purification pipe is connected with a water storage tank through a flushing pipe, a flushing electromagnetic valve is connected on the flushing pipe, a water inlet pipe is connected at the upper end of the water storage tank, one end of the water inlet pipe, which is far away from the water storage tank, is connected with the pure water main pipe, a first electromagnetic valve, a second electromagnetic valve and a third electromagnetic valve are sequentially connected on the purification pipe from top to bottom, a screen filtering layer is connected on, and the active carbon adsorption layer is positioned in the purification tube, the inner wall of the purification tube is fixedly connected with a round table type RO permeable membrane, the round table type RO permeable membrane is positioned below the active carbon adsorption layer, a guide cylinder is fixedly connected in the purification tube through a first stabilizing rod, the upper end of the guide cylinder is fixedly connected with the lower end of the round table type RO permeable membrane, the rotating shaft of a third electromagnetic valve is connected with a plugging plate, the plugging plate is positioned in the guide cylinder, the lower end of the purification tube is obliquely and fixedly connected with a hollow fiber filter membrane, the right side of the lower end of the purification tube is connected with a sewage discharge tube, the sewage discharge tube is positioned at the right side of the lower end of the hollow fiber filter membrane, the sewage discharge tube is connected with a sewage discharge electromagnetic valve, one end of the sewage discharge tube, far away from the purification tube, is connected with an excrement sewage discharge tube, the lower end of the purification tube is connected with a water outlet pipe, the toilet flushing connecting pipe is positioned between the second electromagnetic valve and the third electromagnetic valve, the floor-mopping water pipe is positioned at the lower side of the third electromagnetic valve, the purifying pipe is connected with a controller, the flowmeter, the flushing electromagnetic valve, the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the sewage discharge electromagnetic valve are electrically connected with the controller, wastewater of an upper building is collected through the wastewater collecting pipe and directly flows into the purifying pipe of a lower building by utilizing the height difference, impurities in the wastewater are preliminarily removed by the purifying pipe through the sieve net filtering layer and the activated carbon adsorption layer, the purifying effect is improved, meanwhile, the circular truncated cone type RO permeable membrane further permeates and filters water flow for further purification, the hollow fiber filtering membrane sterilizes bacteria, clarifies the water flow, purifies the wastewater, the purified wastewater is discharged into the pure water main pipe, quantitative pure water is stored from the pure water through the water storage tank, and the reversed sieve net filtering layer and the activated carbon adsorption layer are backwa, and wash round platform type RO osmotic membrane and hollow fiber filter membrane, improve purifying effect, the sewer is arranged to the waste water after purification treatment, and the effectual pollution that causes the sewer of avoiding protects the environment.
Preferably, the outer side of the circular truncated cone type RO permeable membrane is sleeved with a stabilizing ring, the stabilizing ring is fixedly connected to the inner wall of the purifying tube through a second stabilizing rod, and the stabilizing ring stabilizes the circular truncated cone type RO permeable membrane to ensure the permeation purification effect.
Preferably, the screen filtering layer comprises a first overturning sleeve and a stainless steel screen, the stainless steel screen is fixedly connected to the first overturning sleeve, the activated carbon adsorption layer comprises a second overturning sleeve and activated carbon adsorption sponge, the activated carbon adsorption sponge is fixedly connected to the second overturning sleeve, and the overturning sleeve is convenient for overturning each filtering layer.
Preferably, the outer sides of the first overturning sleeve and the second overturning sleeve are fixedly connected with elastic sealing gaskets, and the elastic sealing gaskets prevent water flow from leaking from the joint of the filtering layer and the purifying pipe, so that the filtering and purifying effects are ensured.
Preferably, the water outlet pipe, the closestool flushing connecting pipe and the floor mopping water pipe are all connected with one-way solenoid valves, the one-way solenoid valves are electrically connected with the controller, and the one-way solenoid valves prevent water flow from flowing backwards to ensure normal operation of the device.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the waste water of building is collected to the waste water collecting pipe of this scheme and the purge tube of building under utilizing the difference in height direct inflow, the purge tube is through tentatively getting rid of impurity in the waste water of sieve filter layer and active carbon adsorption layer, and the purification performance is improved, while round platform type RO osmotic membrane further permeate the filtration rivers, further purify, the degerming of hollow fiber filter membrane, clarification rivers, thereby purify waste water, the waste water after the purification is discharged into the pure water and is responsible for, simultaneously through the water storage box from the pure water and save quantitative pure water, utilize the pure water to carry out the back flush to the screen filter layer and the active carbon adsorption layer after the upset, and wash round platform type RO osmotic membrane and hollow fiber filter membrane, and the purification performance is improved, waste water discharges the sewer after the purification treatment, effectually avoid causing the pollution to the sewer, the environmental protection.
(2) The stabilizing ring stabilizes the circular truncated cone type RO permeable membrane, and ensures the permeation purification effect.
(3) The overturning sleeve is convenient for overturning each filter layer.
(4) The elastic sealing gasket prevents water flow from leaking from the joint of the filtering layer and the purifying pipe, and ensures the filtering and purifying effect.
(5) The one-way electromagnetic valve prevents water flow from flowing backwards, and normal operation of the device is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a purification tube configuration of the present invention;
FIG. 4 is a schematic cross-sectional view of FIG. 3;
FIG. 5 is a right side view of FIG. 3;
FIG. 6 is a schematic cross-sectional view of FIG. 5;
FIG. 7 is a schematic view of a connection structure of a first solenoid valve and a mesh filter layer according to the present invention;
fig. 8 is a schematic view of a connection structure of a second electromagnetic valve and an activated carbon adsorption layer according to the present invention.
The reference numbers in the figures illustrate:
1 upper building, 2 waste water collecting pipe, 3 lower building, 4 pure water main pipe, 5 excrement and urine blow-off pipe, 6 first electromagnetic valve, 7 purifying pipe, 8 second electromagnetic valve, 9 second stabilizing rod, 10 plugging plate, 11 third electromagnetic valve, 12 hollow fiber filter membrane, 13 blow-off pipe, 14 blow-off electromagnetic valve, 15 first stabilizing rod, 16 guide cylinder, 17 stabilizing ring, 18 round table type RO permeable membrane, 19 active carbon adsorption layer, 20 controller, 21 screen filtering layer, 22 first turning sleeve, 23 stainless steel screen, 24 elastic sealing gasket, 25 second turning sleeve, 26 active carbon adsorption sponge, 27 water inlet pipe, 28 water storage tank, 29 water outlet pipe, 30 floor-mopping water pipe, 31 toilet flushing connecting pipe, 32 flushing pipe, 33 flushing electromagnetic valve and 34 flowmeter.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; rather than all embodiments. Based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
Example 1:
referring to fig. 1-8, a purification device for floor wastewater treatment comprises a wastewater collection pipe 2 and a main pure water pipe 4, wherein the wastewater collection pipe 2 is connected with a flowmeter 34, the main pure water pipe 4 penetrates through an upper building 1 and a lower building 3, the upper end of the wastewater collection pipe 2 is positioned in the upper building 1, the lower end of the wastewater collection pipe 2 is positioned in the lower building 3, the lower end of the wastewater collection pipe 2 is fixedly connected with a purification pipe 7, the right side of the upper end of the purification pipe 7 is connected with a water storage tank 28 through a flushing pipe 32, the flushing pipe 32 is connected with a flushing electromagnetic valve 33, the upper end of the water storage tank 28 is connected with a water inlet pipe 27, one end of the water inlet pipe 27 far away from the water storage tank 28 is connected with the main pure water pipe 4, the purification pipe 7 is sequentially connected with a first electromagnetic valve 6, a second electromagnetic valve 8 and a third electromagnetic, the rotary shaft of the second electromagnetic valve 8 is connected with an active carbon adsorption layer 19, the active carbon adsorption layer 19 is positioned in the purifying pipe 7, the inner wall of the purifying pipe 7 is fixedly connected with a circular truncated cone type RO osmotic membrane 18, the circular truncated cone type RO osmotic membrane 18 is positioned below the active carbon adsorption layer 19, a guide cylinder 16 is fixedly connected in the purifying pipe 7 through a first stabilizing rod 15, the upper end of the guide cylinder 16 is fixedly connected with the lower end of the circular truncated cone type RO osmotic membrane 18, the rotary shaft of a third electromagnetic valve 11 is connected with a plugging plate 10, the plugging plate 10 is positioned in the guide cylinder 16, the lower end of the purifying pipe 7 is obliquely and fixedly connected with a hollow fiber filter membrane 12, the right side of the lower end of the purifying pipe 7 is connected with a sewage discharge pipe 13, the sewage discharge pipe 13 is positioned on the right side of the lower end of the hollow fiber filter membrane 12, the sewage discharge pipe 13 is connected with a sewage discharge electromagnetic valve 14, one end, one end of the water outlet pipe 29, which is far away from the purifying pipe 7, is connected with the pure water main pipe 4, the purifying pipe 7 is also connected with a closestool flushing connecting pipe 31 and a floor mopping water pipe 30, the closestool flushing connecting pipe 31 is positioned between the second electromagnetic valve 8 and the third electromagnetic valve 11, the floor mopping water pipe 30 is positioned at the lower side of the third electromagnetic valve 11, the purifying pipe 7 is connected with a controller 20, a flow meter 34, a flushing electromagnetic valve 33, a first electromagnetic valve 6, the second electromagnetic valve 8, the third electromagnetic valve 11 and a sewage discharging electromagnetic valve 14 are electrically connected with the controller 20, the waste water of the upper building 1 is collected through a waste water collecting pipe 2 and directly flows into the purifying pipe 7 of the lower building 3 by utilizing the height difference, the purifying pipe 7 removes impurities in the primary waste water through a screen filtering layer 21 and an active carbon adsorption layer 19, the purifying effect is improved, meanwhile, the circular platform type RO, the degerming of hollow fiber filter membrane 12, the clarification rivers, thereby purify waste water, the waste water after the purification is discharged into the pure water and is responsible for 4, be responsible for 4 from the pure water through water storage box 28 simultaneously and save quantitative pure water, utilize the pure water to carry out the back flush to screen cloth filter layer 21 and active carbon adsorption layer 19 after the upset, and wash round platform type RO osmotic membrane 18 and hollow fiber filter membrane 12, improve purifying effect, waste water discharges the sewer after purification treatment, the effectual pollution that causes the sewer of avoiding, the environmental protection.
The firm ring 17 has been cup jointed in the round platform type RO osmotic membrane 18 outside, and firm ring 17 passes through second firm pole 9 fixed connection on the inner wall of purge tube 7, and firm ring 17 stabilizes round platform type RO osmotic membrane 18, ensures the infiltration purifying effect.
The screen filtering layer 21 is composed of a first turning sleeve 22 and a stainless steel screen 23, the stainless steel screen 23 is fixedly connected to the first turning sleeve 22, the activated carbon adsorption layer 19 is composed of a second turning sleeve 25 and activated carbon adsorption sponge 26, the activated carbon adsorption sponge 26 is fixedly connected to the second turning sleeve 25, and the turning sleeve is convenient for turning over the filtering layers.
The outer sides of the first overturning sleeve 22 and the second overturning sleeve 25 are fixedly connected with elastic sealing gaskets 24, and the elastic sealing gaskets 24 prevent water flow from leaking from the joints of the filtering layers and the purifying tubes 7, so that the filtering and purifying effects are ensured.
The water outlet pipe 29, the toilet flushing connecting pipe 31 and the floor mopping water pipe 30 are all connected with one-way solenoid valves, the one-way solenoid valves are electrically connected with the controller 20, and the one-way solenoid valves prevent water flow from flowing backwards, so that the normal operation of the device is ensured.
The working principle is as follows: the waste water of the upper building 1 flows into the waste water collecting pipe 2 to be collected, and directly flows into the purifying pipe 7 of the lower building 3 by utilizing the height difference, the purifying pipe 7 primarily removes impurities in the waste water through the screen filtering layer 21 and the activated carbon adsorption layer 19, the screen filtering layer 21 removes impurity particles, the activated carbon adsorption layer 19 adsorbs and removes impurities, the purifying effect is improved, the twice filtered water is used for flushing the closestool through the closestool flushing connecting pipe 31, the water resource is fully utilized, the resource is saved, the environment is protected, meanwhile, the circular platform type RO osmotic membrane 18 further permeates and filters the water flow to be further purified, the permeated and filtered water flow is used for mopping the ground through the mopping water using pipe 30, the hollow fiber membrane 12 is sterilized and clarifies the water flow, thereby purifying the waste water, the purified waste water is discharged into the pure water main pipe 4, quantitative pure water is stored from the pure water main pipe 4 through the water storage tank, flowmeter 34 survey flow and with signal transmission to controller 20, controller 20 overturns screen cloth filter layer 21 and active carbon adsorption layer 19 respectively through first solenoid valve 6 and second solenoid valve 8, the flip angle is 330 degrees, wash solenoid valve 33 and beat, the pure water in the water storage box 28 flows into the purge tube 7 and carries out the back flush, simultaneously third solenoid valve 11 is beaten and is unsealed closure plate 10, the sewage after the washing is discharged through draft tube 16 and blow off pipe 13, wash round platform type RO osmotic membrane 18 and hollow fiber filter membrane 12, improve purifying effect, waste water discharges to the sewer after the purification treatment, the effectual pollution that causes the sewer of avoiding, the environmental protection.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a be applied to floor effluent treatment's purifier which characterized in that: be responsible for (4) including waste water collecting pipe (2) and pure water, be connected with flowmeter (34) on waste water collecting pipe (2), pure water is responsible for (4) and runs through in last building (1) and lower building (3), waste water collecting pipe (2) upper end is arranged in last building (1), waste water collecting pipe (2) lower extreme is arranged in lower building (3), waste water collecting pipe (2) lower extreme fixedly connected with purge tube (7), purge tube (7) upper end right side is connected with water storage box (28) through wash pipe (32), be connected with on wash pipe (32) and wash solenoid valve (33), water storage box (28) upper end is connected with inlet tube (27), the one end that water storage box (28) were kept away from in inlet tube (27) links to each other with pure water is responsible for (4), last to having connected gradually first solenoid valve (6) down on purge tube (7), A second electromagnetic valve (8) and a third electromagnetic valve (11), wherein the rotating shaft of the first electromagnetic valve (6) is connected with a screen filtering layer (21), the screen filtering layer (21) is positioned in the purifying tube (7), the rotating shaft of the second electromagnetic valve (8) is connected with an activated carbon adsorption layer (19), the activated carbon adsorption layer (19) is positioned in the purifying tube (7), the inner wall of the purifying tube (7) is fixedly connected with a circular truncated cone type RO permeable membrane (18), the circular truncated cone type RO permeable membrane (18) is positioned below the activated carbon adsorption layer (19), a guide cylinder (16) is fixedly connected in the purifying tube (7) through a first stabilizing rod (15), the upper end of the guide cylinder (16) is fixedly connected with the lower end of the circular truncated cone type RO permeable membrane (18), the rotating shaft of the third electromagnetic valve (11) is connected with a blocking plate (10), the blocking plate (10) is positioned in the guide cylinder (16), the lower end of the purifying tube (7) is obliquely and fixedly connected with a hollow fiber filter membrane (12), the right side of the lower end of the purification pipe (7) is connected with a sewage discharge pipe (13), the sewage discharge pipe (13) is positioned on the right side of the lower end of the hollow fiber filter membrane (12), a sewage discharge electromagnetic valve (14) is connected onto the sewage discharge pipe (13), one end of the sewage discharge pipe (13), far away from the purification pipe (7), is connected onto the excrement sewage discharge pipe (5), the lower end of the purification pipe (7) is connected with a water outlet pipe (29), one end of the water outlet pipe (29), far away from the purification pipe (7), is connected with a pure water main pipe (4), the purification pipe (7) is also connected with a closestool flushing connecting pipe (31) and a floor mopping water pipe (30), the closestool flushing connecting pipe (31) is positioned between a second electromagnetic valve (8) and a third electromagnetic valve (11), the floor mopping water pipe (30) is positioned on the lower side of the third electromagnetic valve (11), the purification pipe, the flowmeter (34), the flushing electromagnetic valve (33), the first electromagnetic valve (6), the second electromagnetic valve (8), the third electromagnetic valve (11) and the sewage discharge electromagnetic valve (14) are electrically connected with the controller (20);
waste water collecting pipe (2) collect the waste water of building (1) and utilize the difference in height directly to flow into the purge tube (7) of building (3) down, and impurity improvement purifying effect in the waste water is tentatively got rid of through screen cloth filter layer (21) and active carbon adsorption layer (19) in purge tube (7), and round platform type RO osmotic membrane (18) are further permeated filtration rivers simultaneously and are purified.
2. The purification device applied to floor wastewater treatment as claimed in claim 1, wherein: the outer side of the circular truncated cone type RO permeable membrane (18) is sleeved with a stabilizing ring (17), and the stabilizing ring (17) is fixedly connected to the inner wall of the purifying tube (7) through a second stabilizing rod (9).
3. The purification device applied to floor wastewater treatment as claimed in claim 1, wherein: the screen filtering layer (21) is composed of a first overturning sleeve (22) and a stainless steel screen (23), the stainless steel screen (23) is fixedly connected to the first overturning sleeve (22), the activated carbon adsorption layer (19) is composed of a second overturning sleeve (25) and activated carbon adsorption sponge (26), and the activated carbon adsorption sponge (26) is fixedly connected to the second overturning sleeve (25).
4. A purification device for floor wastewater treatment according to claim 3, wherein: and elastic sealing gaskets (24) are fixedly connected to the outer sides of the first overturning sleeve (22) and the second overturning sleeve (25).
5. The purification device applied to floor wastewater treatment as claimed in claim 1, wherein: the water outlet pipe (29), the closestool flushing connecting pipe (31) and the floor mopping water pipe (30) are all connected with one-way electromagnetic valves, and the one-way electromagnetic valves are electrically connected with the controller (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710592487.0A CN107217709B (en) | 2017-07-19 | 2017-07-19 | Be applied to floor effluent treatment's purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710592487.0A CN107217709B (en) | 2017-07-19 | 2017-07-19 | Be applied to floor effluent treatment's purifier |
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| CN107217709A CN107217709A (en) | 2017-09-29 |
| CN107217709B true CN107217709B (en) | 2020-11-17 |
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| CN114753081A (en) * | 2022-05-06 | 2022-07-15 | 绍兴金牡印染有限公司 | Dyeing process of chemical fiber cloth |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100457645C (en) * | 2005-09-23 | 2009-02-04 | 中国兵器工业第五二研究所 | Zero discharge and circular utilization method of industrial effluent in regeneration treatment |
| CN201883481U (en) * | 2010-10-08 | 2011-06-29 | 胡愈杰 | Water-saving device for multi-storey building |
| CN102926439B (en) * | 2012-11-09 | 2014-05-14 | 南京师范大学 | Resident housing living waste water treatment reused system |
| CN104358290B (en) * | 2014-11-13 | 2016-03-23 | 宛金晖 | A kind of overall household water reticulation system and method |
| CN204401710U (en) * | 2014-12-17 | 2015-06-17 | 李昊阳 | Domestic waste water the automatic recovery reutilizing device |
| US20160030862A1 (en) * | 2015-06-01 | 2016-02-04 | Oscar Hueimin Wang | Water filtering system |
| CA2911135A1 (en) * | 2015-11-04 | 2017-05-04 | Fereidoun Khadem | Process for treatment of high contaminated waters |
| CN205688851U (en) * | 2016-06-12 | 2016-11-16 | 上海荻卫实业有限公司 | The moveable house case with cleaning system is processed containing photovoltaic generation, solar thermal utilization and water |
| CN106396244A (en) * | 2016-06-21 | 2017-02-15 | 太仓市顺邦防腐设备有限公司 | A waste water treating system suitable for an electronic factory |
| CN206328809U (en) * | 2016-12-29 | 2017-07-14 | 李子潇 | A kind of water-saving type is washed one's face and rinsed one's mouth integrated device of flushing the toilet |
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Effective date of registration: 20221130 Address after: 274000 13F, Hawaii building, No. 289, Yongchang Road, Heze City, Shandong Province Patentee after: Shandong kangzhaichao air purification equipment Co.,Ltd. Address before: 252000 Room 202, 2nd floor, science and technology incubation building, Dongshou Jiuzhou Industrial Park, Hunan Road, high tech Zone, Liaocheng City, Shandong Province Patentee before: Shandong Hanjin Engineering Construction Co.,Ltd. |