CN110005018B - Integrated self-control reclaimed water recycling device and system - Google Patents

Integrated self-control reclaimed water recycling device and system Download PDF

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Publication number
CN110005018B
CN110005018B CN201910358486.9A CN201910358486A CN110005018B CN 110005018 B CN110005018 B CN 110005018B CN 201910358486 A CN201910358486 A CN 201910358486A CN 110005018 B CN110005018 B CN 110005018B
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China
Prior art keywords
bin
water
flocculation
filtering
reclaimed water
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CN201910358486.9A
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Chinese (zh)
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CN110005018A (en
Inventor
郭进保
郭瑞峰
谢飞
原伏生
席宏伟
赵雷
康龙龙
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Anyang Construction Engineering Group Co ltd
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Anyang Construction Engineering Group Co ltd
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Priority to CN201910358486.9A priority Critical patent/CN110005018B/en
Publication of CN110005018A publication Critical patent/CN110005018A/en
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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • E03B1/042—Details thereof, e.g. valves or pumps
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F2001/007—Processes including a sedimentation step
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • E03B2001/045—Greywater supply systems using household water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/30—Relating to industrial water supply, e.g. used for cooling

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

The application belongs to the technical field of wastewater reuse. The integrated self-control reclaimed water recycling device comprises a box body, a first flow guiding part, a second flow guiding part, a dosing assembly and a filtering assembly, wherein the box body is divided into a sedimentation bin, a flocculation bin and a filtering bin which are communicated in sequence through a middle partition plate; the first diversion part is used for conducting water into the precipitation bin; the second diversion part is used for conducting flow from the upper part of the sedimentation bin to the lower part of the flocculation bin; the dosing assembly is used for dosing the flocculation bin with medicine; the filtering component is arranged in the filtering bin and is used for filtering and discharging the reclaimed water in the filtering bin. The application also discloses an integrated self-control reclaimed water recycling system. The application integrally adopts an integrated structure, is more convenient for installation and configuration, and simultaneously has more compact overall structural layout, is more convenient for assembly and connection of component structures, so that the whole system is more stable, and the normal and orderly work of the whole system is easy to ensure.

Description

Integrated self-control reclaimed water recycling device and system
Technical Field
The invention belongs to the technical field of wastewater reuse, and particularly relates to an integrated self-control reclaimed water recycling device and system suitable for a multi-layer building structure.
Background
The urban residential building is mainly a multi-layer building and a high-rise building, the upper and lower households of the house are respectively provided with a relatively independent water supply system and a relatively independent water drainage system, and in life, a part of water (such as domestic water for washing clothes, vegetables, bathing and the like) cannot be treated and used secondarily, meanwhile, clean water is used for flushing a toilet, so that the waste of water resources is caused, and the water resources cannot be reasonably utilized.
Patent number 2010102679254 is the applicant's prior application and discloses a domestic wastewater treatment device which can treat domestic water on the previous floor and is used as toilet flushing water on the next floor, and relatively applicable technical conditions are implemented on the treatment process. However, the overall integration level is not high, and the automatic control performance is poor, so that the method still needs to be further optimized in the actual use process.
Disclosure of Invention
The invention aims to solve the problems and the defects, and provides an integrated self-control reclaimed water recycling device and system which are reasonable in structural design, high in integration level and capable of realizing self-control actions.
In order to achieve the above purpose, the technical scheme adopted is as follows:
An integrated self-controlled reclaimed water recycling device, comprising: the box body is divided into a sedimentation bin, a flocculation bin and a filtration bin which are sequentially communicated through a middle partition plate; the first diversion part is used for conducting water into the sedimentation bin, and the lower end of the first diversion part extends to the lower part of the sedimentation bin; the second diversion part is used for conducting flow from the upper part of the sedimentation bin to the lower part of the flocculation bin; the dosing assembly is used for dosing the flocculation bin with medicine; and the filtering component is arranged in the filtering bin and is used for filtering and discharging the reclaimed water in the filtering bin.
According to the integrated self-controlled water recycling device of the present invention, preferably, the dosing assembly comprises: a medicine bottle; a dosing pump; the medicine outlet end of the medicine adding pipe is arranged in the second flow guiding part; the bottom of the box body is provided with an integrated cavity, and the medicine bottle and the medicine adding pump are matched and integrated and arranged in the integrated cavity.
According to the integrated self-control reclaimed water recycling device, preferably, the flocculation bin is communicated with the top of the filtration bin, and a water supplementing assembly is arranged between the flocculation bin and the filtration bin, and the water supplementing assembly comprises: the water inlet of the water supplementing pump is arranged in the middle or lower part of the flocculation bin; the first end part of the water supplementing pipe is communicated with the water supplementing pump, and the second end part of the water supplementing pipe extends into the filtering bin; and the control unit detects the liquid levels of the flocculation bin and the filtering bin and controls the action of the water supplementing pump.
According to the invention, the integrated self-controlled water recycling device, preferably, the control unit comprises: a floating bin disposed within the flocculation bin; the magnetic switch floating ball is arranged in the floating bin; the magnetic proximity switch is arranged at the bottom of the floating bin and is linked with the magnetic switch floating ball; a floating ball liquid level switch arranged in the filtering bin; the floating ball liquid level switch detects the liquid level in the filtering bin and controls the water supplementing pump to act; the magnetic switch floating ball and the magnetic proximity switch detect the liquid level change in the flocculation bin and control the response of the floating ball liquid level switch; the magnetic proximity switch is also provided with an indicator lamp which is electrically connected with the magnetic proximity switch.
According to the integrated self-control reclaimed water recycling device, preferably, the water inlet of the first diversion part is provided with a hair filter, the middle part of the sedimentation bin is provided with a filter screen, and the lower end of the first diversion part is positioned in the sedimentation bin at the lower side of the filter screen; the sedimentation bin and the flocculation bin bottom are both provided with a drain pipe, a control valve is arranged on the drain pipe, and an observation window is also arranged on the sedimentation bin and the flocculation bin.
The integrated self-controlled water reclamation apparatus according to the present invention preferably further comprises a backflushing assembly comprising: the back flushing pipe is arranged at the bottom of the filtering bin or on a drain pipe of the filtering assembly, and a one-way back flushing valve is arranged on the back flushing pipe; a one-way bypass valve; the one-way bypass valve is communicated with the bottom of the filtering bin and the flocculation bin; or a one-way bypass valve is arranged between the bottom of the filtering bin and the flocculation bin, and between the flocculation bin and the sedimentation bin.
According to the integrated self-control reclaimed water recycling device, preferably, the first diversion part and the second diversion part are columnar pipe bodies; or the sedimentation bin and the flocculation bin are respectively provided with a first baffle and a second baffle, the first baffle and the sedimentation bin form a first flow guiding part, and the second baffle and the flocculation bin form a second flow guiding part.
The integrated self-control reclaimed water recycling device according to the invention preferably further comprises a three-way electromagnetic valve, wherein the water inlet of the first diversion part is communicated with the first port of the three-way electromagnetic valve, the second port of the three-way electromagnetic valve is connected with a reclaimed water inlet pipe, and the third port of the three-way electromagnetic valve is connected with a waste water drain pipe; the reclaimed water inlet pipe is provided with a turbidity detection module and a water inlet switch control module, and the turbidity detection module controls the action of the three-way electromagnetic valve.
According to the integrated self-control reclaimed water recycling device, preferably, a drain bin is also integrated in the box body, the waste water drain pipe is communicated with the drain bin, and the lower end of the drain bin is provided with a sewage discharge port; an overflow port is communicated between the top of the filtering bin and the drainage bin; or still integrate in the box and be provided with the normal water overflow storehouse, filter the storehouse top with the intercommunication is provided with the overflow mouth between the normal water overflow storehouse, the normal water overflow storehouse lower extreme is provided with the normal water discharge port.
An integrated self-controlled water recycling system comprising: a reclaimed water collecting pipe which is communicated with a water outlet of wastewater generated by at least partial water using equipment of the previous floor; and the integrated self-control reclaimed water recycling device is arranged in the next adjacent floor, the reclaimed water collecting pipe is communicated with the corresponding first drainage part, and the reclaimed water treated by the integrated self-control reclaimed water recycling device is communicated with partial reclaimed water equipment of the corresponding floor.
By adopting the technical scheme, the beneficial effects are that:
The application integrally adopts an integrated structure, is more convenient for installation and configuration, and simultaneously has more compact overall structural layout, is more convenient for assembly and connection of component structures, so that the whole system is more stable, and the normal and orderly work of the whole system is easy to ensure; the application is more convenient for self-control action through self-control setting, ensures the normal operation of the system, and can be convenient for ensuring the safety and reliability of use.
According to the application, each bin is divided by the partition plate based on the bin body, so that the integration is strong and the assembly position is relatively stable; the arrangement of the first flow guiding part and the second flow guiding part can ensure the communication of the chambers and the flow of water, and simultaneously avoid the disturbance to the clear liquid of the corresponding chambers and improve the sedimentation and flocculation effects.
The medicine adding component is arranged, so that uniformity can be ensured, equal-proportion synchronous addition is realized, waste is avoided, and the treatment effect is improved; the setting of hair filter, filter screen and filtration subassembly can be handled through the realization of different stage pertinence to avoid blockking up, reduce the frequency of maintaining, improve the stability of whole operation.
The water supplementing assembly and the control unit can realize the purposes of automatic water supplementing and water shortage indication, are more convenient for implementing observation, and adopt a treatment means to ensure the normal and orderly treatment of the whole system and domestic water, thereby achieving the automatic control treatment more finely.
The arrangement of the back flushing assembly can clean the inside of the water tank, avoid the problems of dirt accumulation, poor reclaimed water treatment effect and the like caused by long-term use, improve the stability of the whole operation, and enable the whole system to maintain a good operation state more simply, conveniently and quickly in the operation process.
The application is designed aiming at the problems of excessive turbidity of the reclaimed water and excessive water supply quantity of the reclaimed water, so that the whole system can meet different working condition conditions, thereby meeting the requirements of people, needing no artificial regulation and control and being more convenient to use.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the following description will briefly explain the drawings of the embodiments of the present invention. Wherein the showings are for the purpose of illustrating some embodiments of the invention only and not for the purpose of limiting the same.
Fig. 1 is a schematic front view of an integrated self-controlling water recycling apparatus according to an embodiment of the present invention, showing positional relationships and structural features of the respective components.
FIG. 2 is a schematic view of the structure in the direction A-A in FIG. 1.
FIG. 3 is a schematic view of the structure in the direction B-B in FIG. 1.
Fig. 4 is an enlarged schematic view of the portion C in fig. 1.
Fig. 5 is a schematic view of the structure in the D-D direction in fig. 1.
Fig. 6 is a schematic top view of fig. 1.
Fig. 7 is a schematic perspective view of an integrated self-controlling water recycling device according to an embodiment of the present invention.
Fig. 8 is an enlarged schematic view of the portion E in fig. 7.
Fig. 9 is an enlarged schematic view of the portion F in fig. 7.
Number in the figure:
100 is a box body, 110 is a sedimentation bin, 111 is a filter screen, 120 is a flocculation bin, 130 is a filtering bin, 141 is a drainage bin, 142 is a reclaimed water overflow bin, 151 is a first flow guiding part, 152 is a second flow guiding part, 160 is a hair filter, 170 is a blow-off pipe, 180 is a control valve, 181 is a control valve switch, and 190 is an observation window;
200 is a dosing assembly, 201 is a medicine bottle, 202 is a dosing pump, 203 is a dosing tube, 204 is an integrated cavity;
300 is a water supplementing component, 301 is a water supplementing pump, 302 is a water supplementing pipe, 303 is a floating bin, 304 is a magnetic switch floating ball, 305 is a magnetic proximity switch, 306 is a floating ball liquid level switch, 307 is an indicator lamp;
400 is a backflushing assembly, 401 is a backflushing pipe, 402 is a one-way bypass valve, and 403 is a one-way backflushing valve;
501 is a three-way electromagnetic valve, 502 is a reclaimed water inlet pipe, 503 is a waste water outlet pipe, 504 is a turbidity detection module, and 505 is a water inlet switch control module;
600 is a filter assembly.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments.
As shown in fig. 1 to 9, an integrated self-control reclaimed water recycling device comprises a box body 100, a first diversion part 151, a second diversion part 152, a dosing assembly 200 and a filtering assembly 600 arranged in a filtering bin, wherein the box body 100 is divided into a sedimentation bin 110, a flocculation bin 120 and a filtering bin 130 which are sequentially communicated through a middle partition plate; the first diversion part 151 is used for diversion to the interior of the sedimentation bin 110, and the lower end of the first diversion part 151 extends to the lower part of the sedimentation bin 110; a second diversion portion 152 for diverting water from the upper portion of the settling bin 110 to the lower portion of the flocculation bin 120; the dosing assembly 200 is used to dose the flocculation bin 120; the filter assembly 600 serves to filter the reclaimed water in the filter house 130 and drain the reclaimed water.
In the normal working process, the domestic wastewater on the previous floor enters the inlet end of the first diversion part 151 through confluence and is led to the middle lower part of the sedimentation bin 110, so that severe disturbance on the liquid on the upper layer in the sedimentation bin 110 is avoided; the solution processed by the sedimentation bin 110 enters the inlet end of the second diversion part 152 from the top and is drained to the middle lower part of the flocculation bin 120, so that the severe disturbance to the upper liquid in the flocculation bin 120 is avoided, after the medicine is added into the flocculation bin 120 and the treatment is completed, the reclaimed water in the flocculation bin 120 enters the filtration bin 130 for standby, and when water is needed, the reclaimed water in the filtration bin 130 is filtered and discharged through the filtration assembly 600.
In this embodiment, the box 100 has a rectangular structure, the upper portion of the box 100 is a bottom sink 110, a flocculation bin 120 and a filtration bin 130 which are arranged side by side, and the lower portion of the box 100 is a containing bin of valves, pipelines, filtration assemblies and other electronic control system components.
Further, in this embodiment, a three-way electromagnetic valve 501 is further provided, a water inlet of the first diversion portion 151 is communicated with a first port of the three-way electromagnetic valve 501, a second port of the three-way electromagnetic valve 501 is connected with a medium water inlet pipe 502, and a third port of the three-way electromagnetic valve 501 is connected with a waste water drain pipe 503; the turbidity detection module 504 and the water inlet switch control module 505 are arranged on the reclaimed water inlet pipe 502, the three-way electromagnetic valve 501 is controlled by the turbidity detection module 504 to act, when the condition that the domestic wastewater on the previous floor is too turbid is detected, the reclaimed water on the previous floor is directly discharged into the drainage vertical pipe of the building structure by the waste water drainage pipe 503, the water inlet switch control module 505 detects the flow of the reclaimed water, and meanwhile, the photosensitive element in the turbidity detection module detects the turbidity, so that the flow direction of the reclaimed water is determined.
Further, the dosing assembly 200 in this embodiment includes a medicine bottle 201, a dosing pump 202 and a dosing tube 203, where the dosing pump 202 in this embodiment is a peristaltic pump, and the dosing tube 203 is a hose and is disposed on a pump head of the peristaltic pump, and a medicine inlet end of the dosing tube 203 is connected with the medicine bottle 201; the medicine outlet end of the medicine adding pipe 203 is disposed in the second guiding portion 152; the bottom of the box body 100 is provided with an integrated cavity, the medicine bottle 201 is arranged in the accommodating bin, the medicine adding pump 202 is arranged in the integrated cavity 204 in a matching and integrating way, specifically, a herringbone integrated cavity is arranged at the lower part of a middle partition plate between the sedimentation bin 110 and the flocculation bin 120, the peristaltic pump is arranged in the integrated cavity 204, and a hose penetrates through the wall surface of the herringbone integrated cavity 204 and is arranged in the second diversion part 152; in order to ensure that the dosing and the water flow are synchronously carried out, the water inlet switch control module detects the flow of the water flow and determines whether to start the dosing according to the flow direction of the water, so that the synchronous dosing of a dosing pump is realized, the stable dosing proportion is ensured, and the treatment effect is improved.
As for the structures of the first guide portion 151 and the second guide portion 152, a columnar tube may be used; the present embodiment adopts an integral structure, specifically, a first partition plate and a second partition plate are respectively disposed in the sedimentation bin 110 and the flocculation bin 120, the first partition plate and the sedimentation bin form the first diversion portion 151 therebetween, and the second partition plate and the flocculation bin form the second diversion portion 152 therebetween.
Further, when the reclaimed water supply of the previous floor is insufficient and the water level in the filtering bin 130 is insufficient, the supply of the treated reclaimed water cannot be ensured, and the flocculation bin 120 and the filtering bin 130 are communicated with each other at the top, so that the flocculation treatment effect is ensured; in order to further improve the water replenishing effect, a water replenishing assembly 300 needs to be disposed between the flocculation bin 120 and the filtration bin 130, and the water replenishing assembly 300 in this embodiment includes a water replenishing pump 301, a water replenishing pipe 302 and a control unit, where a water inlet of the water replenishing pump 301 is disposed in the middle or lower part of the flocculation bin 120; the first end of the water supplementing pipe 301 is communicated with the water supplementing pump 302, and the second end of the water supplementing pipe 302 extends into the filter bin 130; the control unit detects the liquid level of the flocculation bin 120 and the filtration bin 130 and controls the action of the water replenishment pump 301.
Specifically, the control unit includes a floating bin 303, a magnetic switch floating ball 304, a magnetic proximity switch 305 and a floating ball liquid level switch 306, wherein the magnetic switch floating ball 304 and the magnetic proximity switch 305 are arranged in the floating bin 303, the floating bin 303 is arranged in the flocculation bin 120; the floating ball liquid level switch 306 detects the liquid level in the filter bin 130 and controls the water supplementing pump 301 to act, and when the floating ball liquid level switch 306 detects that the liquid level in the filter bin 130 is too low, the water supplementing pump 301 is driven to act for supplementing water; the magnetic proximity switch 305 is arranged at the bottom of the floating bin 303 and is linked with the magnetic switch floating ball 304, in the water supplementing process of the water supplementing pump 301, the magnetic switch floating ball 304 descends along with the descending of the liquid level in the flocculation bin 120, when the magnetic proximity switch 305 descends to a certain height, the magnetic switch floating ball 304 is detected and acts, and at the moment, the floating ball liquid level switch 306 is disconnected, so that the magnetic proximity switch 305 cannot respond to the liquid level in the filtering bin 130 and control the water supplementing pump 301, namely the water supplementing pump 301 is powered off, the work is stopped, and idle running is avoided; in the whole working process, the liquid levels in the filtering bin 130 and the flocculation bin 120 are detected, and the linkage control between the filtering bin and the flocculation bin is realized, so that the normal running of water supplementing is ensured, and the idling is avoided; in this embodiment, an indicator lamp 307 may be further provided, where the indicator lamp 307 is controlled by the magnetic proximity switch 305, and when the liquid levels in the filtration bin 130 and the flocculation bin 120 are both reduced to a certain extent, the indicator lamp 307 is turned on, and prompts the system to lack water; the method comprises the following specific steps: when the liquid level is too low and water is lacking, the magnetic proximity switch 305 acts to disconnect the power supply of the water supplementing pump 301, so that the continuous operation of the water supplementing pump 301 in the water lacking state is avoided, and meanwhile, the indicator lamp is lightened to display the water lacking state.
In order to optimize the whole treatment process, the embodiment carries out different filtration and treatment aiming at different stages, specifically: a hair filter 160 is arranged at the water inlet of the first diversion part 151, a containing chamber can be arranged at the top of the box body 100, and the hair filter 160 is sealed and placed in the containing chamber, so that the hair filter is convenient to replace and clean; after the hair filter 160 completes the first-step cleaning, a filter screen 111 is arranged in the middle of the sedimentation bin 110, the second-step filtering is performed, sundries in the sedimentation bin 110 are prevented from entering the flocculation bin 120, the lower end of the first flow guiding part 151 is positioned in the sedimentation bin 110 at the lower side of the filter screen 111, disturbance can be reduced, and the sedimentation effect can be improved; in order to facilitate cleaning, the bottom of the sedimentation bin 110 and the bottom of the flocculation bin 120 are respectively provided with a drain pipe 170, so that the sewage can be cleaned at regular time, the drain pipes 170 are provided with control valves 180, the control valves 180 can be electromagnetic control valves, the drain pipes 170 are directly communicated with a drainage riser of a building structure, and a control valve switch 181 is arranged to be linked with the control valves 180, so that the sewage cleaning can be controlled conveniently; the sedimentation bin 110 and the flocculation bin 120 are also provided with an observation window 190, so that the internal condition can be observed, and the dirt cleaning operation is convenient.
The present embodiment is also provided with a recoil assembly, specifically: the backflushing assembly 400 comprises a backflushing pipe 401 and a one-way bypass valve 402, wherein the backflushing pipe 401 is arranged at the bottom of the filter bin 130 or on a drain pipe of the filter assembly 600 and is mainly used for backflushing the filter assembly, therefore, the embodiment is preferably arranged on the drain pipe of the filter assembly 600, the backflushing pipe 401 is provided with the one-way backflushing valve which can flow unidirectionally after a water supply pipe is connected, backflow does not occur when the water supply pipe is disassembled, and a quick connector is arranged on the backflushing pipe for quick connection and quick disassembly with the water supply pipe for convenience of installation; the one-way bypass valve 402 in this embodiment is a turnover partition plate, and the one-way bypass valve 402 communicates the bottom of the filtration bin 130 with the flocculation bin 120; a one-way bypass valve 402 may be provided between the bottom of the filtering bin 130 and the flocculation bin 120, and between the flocculation bin 120 and the sedimentation bin 110, and when the back flushing is required, the one-way bypass valve 402 and the control valve 180 on the drain pipe 170 are opened, and the back flushing pipe 401 is connected with a tap water pipe to perform back flushing.
By integrally providing the drainage bin 141 in the tank 100, the above-mentioned waste water drain pipe 503 is communicated with the drainage bin 141, and the lower end of the drainage bin 141 is provided with a sewage discharge port, and the sewage discharge port is communicated with a drain riser of the same floor. When the domestic wastewater of the previous floor is too much, the whole integrated automatic control reclaimed water recycling device is too much in water, so that an overflow port can be communicated between the top of the filter bin 130 and the drain bin 141; the water overflow bin 142 can be integrated in the box body, an overflow port is communicated between the top of the filtering bin 130 and the water overflow bin, a water discharge port is arranged at the lower end of the water overflow bin 142, and redundant water can flow into the next floor again through the water discharge port instead of being directly discharged into the water discharge vertical pipe.
As shown in fig. 5, the position relationship of the integrated structure of each bin is shown, so that the internal space can be fully utilized, and the components can be reasonably configured; all integrated setting in the box of each part among the above-mentioned structure, box outside shape is whole smooth, standard, is convenient for install, and automatic control nature is strong simultaneously, and the automatic steady operation of entire system of being convenient for is convenient for to the part that needs to change the maintenance simultaneously, is convenient for wash the change, and local part easy dismounting.
The DC motor of the peristaltic pump can be 3V, 6V, 12V and 24V according to working conditions, the flow range is 5.2ml/min-90ml/min, the dosing tube is a silicone tube or a BPT pump tube, the pump head is three rollers, and the pulsation is small; the model of the submersible pump is DC40H-24110; the floating ball liquid level switch is selected as EM15-2; the proximity switch is selected as NJK-5002C; the filter element in the filter component is of a detachable structure and can be replaced regularly, and the material of the filter element is selected according to different requirements, and the material of the filter element is selected as the grading granule in the embodiment.
The application also discloses an integrated self-control reclaimed water recycling system, which is characterized in that an integrated self-control reclaimed water recycling device is arranged in a multi-layer building structure, and the integrated self-control reclaimed water recycling device specifically comprises a reclaimed water collecting pipe and an integrated self-control reclaimed water recycling device, wherein the reclaimed water collecting pipe is communicated with a water outlet for generating waste water of at least part of water using equipment of the previous floor; an integrated self-control reclaimed water recycling device is arranged in a floor where the reclaimed water collecting pipe is arranged on the roof, namely, the integrated self-control reclaimed water recycling device is arranged on each layer except the highest layer; at this time, the reclaimed water collecting pipe (collected domestic wastewater of the last floor) of the floor roof is communicated with the first drainage part of the integrated self-control reclaimed water recycling device of the floor to form a reclaimed water recycling unit, and the reclaimed water treated by the integrated self-control reclaimed water recycling device is communicated with partial reclaimed water equipment of the corresponding floor to realize reclaimed water recycling, treatment and secondary utilization.
The domestic wastewater of the previous floor collected by the medium water collecting pipe in the embodiment mainly comprises kitchen water, washing water, shower and washing water; the reclaimed water equipment in the embodiment is mainly toilet flushing water, so that the toilet flushing water of the upper floor is directly discharged into a drainage vertical pipe of a building structure.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, so that the same or similar parts between the embodiments are referred to each other.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms first, second and the like in the description and in the claims, are not used for any order, quantity or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. "connected" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
While the exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that various modifications and adaptations can be made to the above-described specific embodiments and that various combinations of the features and structures can be made without departing from the scope of the present invention as defined in the appended claims.

Claims (8)

1. An integrated self-controlled reclaimed water recycling device, comprising:
The box body is divided into a sedimentation bin, a flocculation bin and a filtration bin which are sequentially communicated through a middle partition plate;
The first diversion part is used for conducting water into the sedimentation bin, and the lower end of the first diversion part extends to the lower part of the sedimentation bin;
The second diversion part is used for conducting flow from the upper part of the sedimentation bin to the lower part of the flocculation bin;
The dosing assembly is used for dosing the flocculation bin with medicine; and
The filtering component is arranged in the filtering bin and is used for filtering and discharging the reclaimed water in the filtering bin;
The flocculation bin with filter the storehouse top intercommunication, and flocculation bin with be provided with moisturizing subassembly between the filtration bin, moisturizing subassembly includes:
the water inlet of the water supplementing pump is arranged in the middle or lower part of the flocculation bin;
The first end part of the water supplementing pipe is communicated with the water supplementing pump, and the second end part of the water supplementing pipe extends into the filtering bin; and
The control unit detects the liquid levels of the flocculation bin and the filtering bin and controls the action of the water supplementing pump;
The control unit includes:
a floating bin disposed within the flocculation bin;
The magnetic switch floating ball is arranged in the floating bin;
The magnetic proximity switch is arranged at the bottom of the floating bin and is linked with the magnetic switch floating ball; and
A floating ball liquid level switch arranged in the filtering bin;
the floating ball liquid level switch detects the liquid level in the filtering bin and controls the water supplementing pump to act; the magnetic switch floating ball and the magnetic proximity switch detect the liquid level change in the flocculation bin and control the response of the floating ball liquid level switch;
The magnetic proximity switch is also provided with an indicator lamp which is electrically connected with the magnetic proximity switch.
2. The integrated self-controlled water reclamation device of claim 1, wherein the dosing assembly comprises:
A medicine bottle;
A dosing pump; and
The medicine outlet end of the medicine adding pipe is arranged in the second flow guiding part;
The bottom of the box body is provided with an integrated cavity, and the medicine bottle and the medicine adding pump are matched and integrated and arranged in the integrated cavity.
3. The integrated self-control reclaimed water recycling device according to claim 1, wherein a hair filter is arranged at a water inlet of the first diversion part, a filter screen is arranged in the middle of the sedimentation bin, and the lower end of the first diversion part is positioned in the sedimentation bin at the lower side of the filter screen;
The sedimentation bin and the flocculation bin bottom are both provided with a drain pipe, a control valve is arranged on the drain pipe, and an observation window is also arranged on the sedimentation bin and the flocculation bin.
4. The integrated self-contained water recycling apparatus according to claim 3, further comprising a backflushing assembly comprising:
the back flushing pipe is arranged at the bottom of the filtering bin or on a drain pipe of the filtering assembly, and a one-way back flushing valve is arranged on the back flushing pipe; and
A one-way bypass valve;
The one-way bypass valve is communicated with the bottom of the filtering bin and the flocculation bin; or a one-way bypass valve is arranged between the bottom of the filtering bin and the flocculation bin, and between the flocculation bin and the sedimentation bin.
5. The integrated self-control reclaimed water recycling device according to claim 1, wherein the first diversion part and the second diversion part are columnar pipe bodies;
or the sedimentation bin and the flocculation bin are respectively provided with a first baffle and a second baffle, the first baffle and the side wall of the sedimentation bin form a first flow guiding part, and the second baffle and the side wall of the flocculation bin form a second flow guiding part.
6. The integrated self-control reclaimed water recycling device according to claim 1, further comprising a three-way electromagnetic valve, wherein the water inlet of the first diversion part is communicated with a first port of the three-way electromagnetic valve, a second port of the three-way electromagnetic valve is connected with a reclaimed water inlet pipe, and a third port of the three-way electromagnetic valve is connected with a waste water drain pipe;
the reclaimed water inlet pipe is provided with a turbidity detection module and a water inlet switch control module, and the turbidity detection module controls the action of the three-way electromagnetic valve.
7. The integrated self-control reclaimed water recycling device according to claim 6, wherein a drain bin is further integrated in the box body, the waste water drain pipe is communicated with the drain bin, and a sewage discharge port is arranged at the lower end of the drain bin;
An overflow port is communicated between the top of the filtering bin and the drainage bin; or still integrate in the box and be provided with the normal water overflow storehouse, filter the storehouse top with the intercommunication is provided with the overflow mouth between the normal water overflow storehouse, the normal water overflow storehouse lower extreme is provided with the normal water discharge port.
8. An integrated self-controlled water recycling system, comprising:
a reclaimed water collecting pipe which is communicated with a water outlet of wastewater generated by at least partial water using equipment of the previous floor; and
The integrated self-controlled reclaimed water recycling device according to any one of claims 1-7, which is arranged in the next adjacent floor, wherein the reclaimed water collecting pipe is communicated with the corresponding first drainage part, and the reclaimed water treated by the integrated self-controlled reclaimed water recycling device is communicated with partial reclaimed water using equipment of the corresponding floor.
CN201910358486.9A 2019-04-30 2019-04-30 Integrated self-control reclaimed water recycling device and system Active CN110005018B (en)

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CN110005018B true CN110005018B (en) 2024-05-14

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CN208633189U (en) * 2018-05-22 2019-03-22 蒋玉昆 A kind of self-overflow type full-automatic wastewater recycling transfer water system
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509531A1 (en) * 1995-03-16 1996-09-19 Grohe Kg Hans Method and device for recycling gray water
JP2002186956A (en) * 2000-12-19 2002-07-02 Sanyo Electric Co Ltd Wastewater treatment system
CN1995562A (en) * 2006-12-20 2007-07-11 东华大学 Hotel bathing waste water treatment and integral reclamation apparatus and its method
KR100853253B1 (en) * 2007-04-20 2008-08-20 (주)진성하이테크 A device for collecting waste water for kitchen
CN101629427A (en) * 2008-07-15 2010-01-20 中国科学院地质与地球物理研究所 Automatic mixed drainage recycling and purifying system
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