CN104695513A - Bathroom sewage omni-directional recycling and automatic cyclic utilization system - Google Patents

Bathroom sewage omni-directional recycling and automatic cyclic utilization system Download PDF

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CN104695513A
CN104695513A CN201510125691.2A CN201510125691A CN104695513A CN 104695513 A CN104695513 A CN 104695513A CN 201510125691 A CN201510125691 A CN 201510125691A CN 104695513 A CN104695513 A CN 104695513A
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China
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sewage
level
water
module
storage tank
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CN201510125691.2A
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Chinese (zh)
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CN104695513B (en
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梁慧荣
王旭
李建亮
李婷
张阳
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西安石油大学
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Abstract

A bathroom sewage omni-directional recycling and automatic cyclic utilization system comprises a sanitary ware sewage module, a primary recycling and processing module, a secondary recycling and processing module and a recycled water reuse module. The primary recycling and processing module comprises a primary lower water storage tank with a primary filter device. The secondary recycling and processing module comprises a secondary high water storage tank with a secondary filter device. Sewage generated by the sanitary ware sewage module enters a sewer or a sewage isolation chamber, the sewage in the sewage isolation chamber enters the primary lower water storage tank after being filtered through the primary filter device and then is conveyed to the secondary high water storage tank through a water pump to be secondarily filtered through the secondary high water storage tank, and secondarily filtered water is conveyed to the recycled water reuse module to achieve reuse. The bathroom sewage omni-directional recycling and automatic cyclic utilization system further comprises a pipe valve conveying module and an automatic control module, so that automatic cyclic utilization is achieved, and water resources are saved.

Description

The comprehensive recovery of bathroom sewage and automatic cycle utilize system

Technical field

The invention belongs to water-saving technology field, particularly the comprehensive recovery of a kind of bathroom sewage and automatic cycle utilize system.

Background technology

China is the serious country of a drought and water shortage.China per capita freshwater resources is one of 13 countries that water resource is the poorest per capita in the whole world, and distributed pole is unbalanced.All there is insufficient water problem in a lot of city, the current whole nation, even serious water shortage.In addition, the water pollution problems of China is also comparatively serious, not only exacerbates the contradiction of shortage of water resources further, but also to the safe drinking water of townsfolk with healthyly cause serious threat.

For alleviating the severe situation of water resource, China's develop actively industry, agriculture various water-saving technologies, widely popularize application water saving device, makes great efforts to create a water-saving society.The recycling of municipal wastewater not only reduces pollution, can also alleviate the contradiction of water resource anxiety.In our daily life, health bath water amount is maximum, and water quality is better, but is all directly be discharged to sewer substantially, and fail to make full use of further, this just makes bath water serious waste phenomenon.At present, about the research of water-saving technology, mainly concentrating both ways: one is sanitary apparatus itself, namely by changing structure or the profile of this equipment or product, researching and developing the sanitary apparatus of new and effective water saving, use from utensil and economize on water; Two is plumbing drain systems, namely redesigns drainage system, can recycle bath water, reaches water saving object.A lot of pertinent literature or the system designed by patent, although also have water saving effect, abundant not enough to the utilization rate of waste water, bias toward the draining of only reclaiming single sanitary apparatus, fail to reach comprehensive recovery of bath water, therefore still there is part wasting phenomenon.

In bath water system, washing machine, bathtub and shower water amount are larger, but draining has discontinuity, though and each water supply volume of washing basin is little, frequency of utilization is higher, if the water of this several fixture discharge is collected, by filtration, purification water treatment, secondary recovery utilizes, and can be used for rushing toilet, rinse mop and washing clothes, substantially increase the utilization rate of water resource, reduce unnecessary waste.But there is no related application at present, or have simple application but automaticity is lower.

Summary of the invention

In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide the comprehensive recovery of a kind of bathroom sewage and automatic cycle to utilize system, in conjunction with bath water feature, realizing automation and recycle, reach the object of saving water resource.

To achieve these goals, the technical solution used in the present invention is:

The comprehensive recovery of bathroom sewage and automatic cycle utilize system, comprise sanitary apparatus sewage module, one-level recycling module, secondary recovery processing module and Treated sewage reusing module, it is characterized in that,

Described one-level recycling module comprises the one-level low level storage tank 8 with filter 28 on top cover, sewage isolation room 26 is provided with in one-level low level storage tank 8, the upper port of the corresponding sewage isolation room 26 of filter 28, sewage isolation room 26 and one-level low level storage tank 8 are communicated with by means of only the lower port of sewage isolation room 26 and the lower port of sewage isolation room 26 is provided with first level filtering device 7;

Described secondary recovery processing module comprises secondary high-level water storage case 17, the delivery port of one-level low level storage tank 8, by being connected with the water inlet of secondary high-level water storage case 17 with the pipeline of flap valve 11 with water pump 10, stop valve 21, arranges two-stage filter 18 in its water inlet in secondary high-level water storage case 17;

The sewage that described sanitary apparatus sewage module produces enters sewer or described sewage isolation room 26, sewage in sewage isolation room 26 enters one-level low level storage tank 8 after filtering via first level filtering device 7, secondary high-level water storage case 17 is delivered to again by water pump 10, carry out secondary filter by secondary high-level water storage case 17, the water after secondary filter is sent to Treated sewage reusing module and realizes reuse.

The present invention also comprises pipe valve conveyor module and automatic control module, wherein:

Described pipe valve conveyor module comprises:

Connect the diversion three-way electromagnetic valve 5 of sanitary apparatus sewage module, one-level recycling module and sewer respectively;

Be arranged at the electromagnetic valve 1 between sanitary apparatus sewage module and sewer;

Electromagnetic valve 2 19 between the water inlet being arranged at water supply pipe and secondary high-level water storage case 17;

Be arranged at the electromagnetic valve 3 20 between the delivery port of one-level low level storage tank 8 and sewer;

Connect the cross valve 22 of each water use sector water inlet in secondary high-level water storage case 17 delivery port and Treated sewage reusing module respectively;

And described water pump 10, stop valve 21 and flap valve 11;

Described automatic control module comprises:

Be arranged at sanitary apparatus sewage module and one-level and recycle transmissometer 4 between module;

Be arranged at the floating-ball level switch 1 in one-level low level storage tank 8;

Be arranged at the floating-ball level switch 2 16 in secondary high-level water storage case 17;

And control processor 15;

Wherein, described transmissometer 4, diversion three-way electromagnetic valve 5, electromagnetic valve 1, electromagnetic valve 2 19, electromagnetic valve 3 20, water pump 10, floating-ball level switch 1 and floating-ball level switch 2 16 are all connected with described control processor 15.

Described sanitary apparatus sewage module comprises bathtub 1, washing machine 2, washing basin 3 and shower nozzle 25, and the sewage that shower nozzle 25 produces directly enters sewage isolation room 26 by filter 28.

Described Treated sewage reusing module comprises washing machine 2, pond 12 and toilet 13.

Be provided with bleed off pipe 24 in described one-level low level storage tank 8, the overflow water outlet of bleed off pipe 24 enters sewer.

Transparent communicating pipe 23 is provided with in described secondary high-level water storage case 17.

Compared with prior art, the invention has the beneficial effects as follows:

(1) sewage is collected comprehensive.Native system have collected the sewage likely recycled in bathroom, comprise wash one's face, wash one's hands, the water such as (shower and bathtub), laundry of having a bath, especially the recovery of shower water, lower water box is adopted directly to collect, bathroom sewage yield is maximized, substantially there is no wasting phenomenon.

(2) Cycle Automation is reclaimed.Native system achieves the automatic fitration process of sewage, the automatic cycle conveying of middle water and automatically supplementing of tap water by Control Component, and whole process is without the need to manual operation, and automaticity is higher.

(3) conserve space water storage is many.The low level storage tank of native system design is equivalent to shower cubicle platform, and be combined with shower house and install, good visual effect, conserve space, high level cistern can design its size according to user's request, even can omit, and saves space.Have employed two storage tank centering water in system altogether to store, according to native system storage tank size estimation, if premium on currency more than 200 can be stored when water tank is full capacity, fully meet daily life water needs, have good market prospects.

(4) multiple filtration water quality is good.The waste water quality degree of contamination that native system is collected is low, and without microorganisms such as coliforms, turbidity is low, belongs to high-quality sewage, and water treatment technology is comparatively simple.System adopts two-stage water treatment pattern, and one-level water treatment comprises three layer filtration, and secondary water treatment comprises five layers of filtration, to the abundant purification filtering of high-quality sewage collected, makes its water quality meet middle water instructions for use.

(5) Treated sewage reusing efficiency is high.Middle water is mainly delivered to washing machine, pond and toilet and again utilizes by native system, the middle water capacity of system recoveries is large, and waste is few, and service condition is good, especially washing machine reuses middle water, constitutes a complete bathroom sewage the automatic recovery and utilizes circulation.

(6) change easy for installation is few.Native system is easy for installation, without the need to reequiping existing sanitary bath equipment, reduces use cost, practical, is especially applicable to water-deficient area and widely uses.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

Fig. 2 is the top view of one-level low level storage tank of the present invention.

Fig. 3 is the transverse sectional view of one-level low level storage tank of the present invention.

Detailed description of the invention

Embodiments of the present invention are described in detail below in conjunction with drawings and Examples.

As shown in Figure 1, the present invention is primarily of compositions such as sanitary apparatus sewage module, one-level recycling module, secondary recovery processing module, Treated sewage reusing module, pipe valve conveyor module, automatic control modules.Its objective is the comprehensive collection of daily for bathroom sewage, after two-stage water treatment, carry out secondary utilization, reach water-saving object.Below modules is specifically described.

Sanitary apparatus sewage module

Sanitary apparatus sewage module refers in bathroom and produces sewage and the sewage source that can recycle, generally in Household sanitary, mainly comprise the devices such as bathtub 1, washing machine 2, washing basin 3, shower nozzle 25, the comprehensive collection of sewage that this several device can be discharged by native system, make it be fully used, improve the sewage rate of recovery.

In module, washing basin 3 utilization rate is higher, and draining is relatively more frequent, and degree of contamination is lower, and water quality is relatively better, can collect for a long time.Bathtub 1 and shower nozzle 25 draining water quality slightly good, degree of contamination is not high, and each water supply volume is comparatively large, but frequency is slightly low, can enter one-level low level storage tank 8 centralized collection.Washing machine 2 water supply volume is also comparatively large, and draining of wherein doing washing is comparatively dirty, and the draining of rinsing and dehydration is comparatively clean, and the water yield is larger, can according to circumstances select it directly to be entered sewer or the unified collection of one-level low level storage tank 8.

Particularly, the sewage that sanitary apparatus sewage module produces first is detected by transmissometer 4, if water quality condition is better, turbidity is lower, then flowed in the sewage isolation room 26 in one-level low level storage tank 8 by one of them shunting outlet of diversion three-way electromagnetic valve 5, once filter; On the contrary, if turbidity is higher, then directly enter sewer by another shunting outlet.When the sewage in bathtub 1 and washing machine 2 can not all enter in sewage isolation room 26, or when sanitary apparatus sewage is too muddy, control to open electromagnetic valve 1 by control processor 15, need not detect and directly enter sewer, shut electromagnetic valve 1 again when if desired monitoring is reclaimed.

One-level recycling module

After one-level recycling module refers to the daily sewage collecting of sanitary apparatus sewage module being discharged, carry out a water treatment, preliminary purification sewage, mainly comprise first level filtering device 7, one-level low level storage tank 8, bleed off pipe 24, sewage isolation room 26 etc.

In this module, the physical dimension of one-level low level storage tank 8 is 900 × 900 × 250 (units: mm), and material can select stainless steel or highstrenghtpiston.This water tank is positioned at shower region, and user stands on shower on water tank, can combine and install, conserve space with shower house.The window wall of shower house can stand on one-level low level storage tank 8 end face, with tank wall close proximity, or stands on ground, is close to tank wall.Shower sewage is flowed in case by filter 28 on one-level low level storage tank 8 top cover.Shape and the large I of one-level low level storage tank 8 adjust accordingly according to shower house specification, or fan-shaped, or bore shape.Shower house wall has dash effect, the shower water of one-level low level storage tank 8 end face can be made not overflow, if without shower house facility between bathroom, then end face can be designed to have certain slope, filter 28 place is minimum, also can increase water tank two wall do not contacted with wall simultaneously, make it be boss-shaped, thus ensure that the shower water of water tank end face flows into sewage isolation room 26 by filter smoothly.

One-level low level storage tank 8 end face has a square removable cover on by one jiao of wall, is sewage isolation room 26 below cover plate.As shown in Figure 2, removable cover is provided with handle 29, is easy to open removable cover, and circular filter 28 is on the cover board embedding, flows into sewage isolation room 26 after carrying out first filtration to shower water.

After sewage isolation room intermediate lateral is cut open, as shown in Figure 3.Sewage isolation room 26 is square, bottom it with adopt buckle to be connected blend compounds pad between first level filtering device 7 to seal, sewage can only be flowed in one-level low level storage tank 8 by filter.First level filtering device 7 mainly carries out a water treatment to collected sewage, removes hair, dirt bits and impurity, make Preliminary sewage clean after coarse filtration.First level filtering device 7 is cylindric, and top is screen pack, and tundish is containing three metafiltration cores, and be made up of filter cotton, active carbon, fibrage, bottom is poroid dividing plate, drainage is flowed out from bottom and enters one-level low level storage tank 8.First level filtering device 7 can be dismantled flexibly, is convenient to cleaning and more renew cartridge.

Bleed off pipe 24 is positioned at storage tank by one jiao, wall, and with sewage isolation room position consistency, bottom communicates with sewer, and top is close to removable cover.When in sewage isolation room 26, sewage is close to full capacity, then flowed out by bleed off pipe 24.In one-level low level storage tank 8, floating-ball level switch 1 is installed, when liquid level is close to bottom in one-level low level storage tank 8, can stops pumping by corresponding control micro pump 10.There is relief port 27 bottom one-level low level storage tank 8, be connected with sewer by electromagnetic valve 3 20, mainly in order to facilitate effluent sewerage when maintenance clean.If water degradation is smelly in case, thimerosal can be added, sterilizing deodorizing successful.

Secondary recovery processing module

Secondary recovery processing module refers to sewage after one-level recycling resume module, be transported in secondary storage tank, carry out intermediate water process again, further purification filtered water, increase water quality, make it reach middle water and use standard, mainly comprise two-stage filter 18, secondary high-level water storage case 17, communicating pipe 23 etc.

In this module, the physical dimension of secondary high-level water storage case 17 is 500 × 500 × 300 (units: mm), and material can select stainless steel or highstrenghtpiston.This water tank setting height(from bottom) can be determined according to actual conditions, need higher than the water inlet of the water inlet of washing machine 2 and water-closet tank 14 bottom it, water in being convenient to supply wherein under gravity.Secondary high-level water storage case 17 end face is designed to removable cover, is easy to open water tank, and upgrade in time two-stage filter 18, is convenient to maintenance clean.

In secondary high-level water storage case 17, two-stage filter 18 is installed, be connected with water inlet pipe by secondary high-level water storage case 17 top cover, can adopt and be threaded and seal, the filtered water that micro pump 10 is carried can only be flowed in storage tank 17 by two-stage filter 18, and can improve the rate of filtration by water pump pressurization.Two-stage filter 18 mainly carries out intermediate water process to the filtered water that micro pump 10 is carried, and can remove minute impurities, peculiar smell, sediment and bacterium and virus etc., make the more healthy cleaning of water quality after essence filter.Two-stage filter 18 is in cylindric, and top is screen pack, and tundish is containing five metafiltration cores, and be made up of active carbon, soften resin, quartz sand, micropore ceramics, milipore filter, bottom is poroid dividing plate, drainage is flowed out from bottom and enters storage tank.Two-stage filter 18 can be dismantled flexibly, is convenient to cleaning and more renew cartridge.

Secondary high-level water storage case 17 wherein one jiao be provided with communicating pipe 23, adopt transparent material, be convenient to observe liquid level height in water tank.Be provided with delivery port bottom storage tank, by cross valve 22 respectively to washing machine 2, pond 12 and water-closet tank 14 supply twice filtration obtain in water, make it be fully used.In secondary high-level water storage case 17, floating-ball level switch 2 16 is installed, when the water yield is close to full capacity, can stop supplying water by corresponding control micro pump 10, when central water is finished, can automatically open by corresponding Controlling solenoid valve 2 19, and then tap water is supplemented in secondary high-level water storage case 17, reach the object continuing supply clear water.

Treated sewage reusing module

Water during Treated sewage reusing module refers to and obtained after twice water treatment by sewage, is supplied to the device of water in can using in bathroom, makes it be recycled, and mainly comprises washing machine 2, pond 12, toilet 13 etc.

The middle water that filtration, purification obtains flows out from delivery port bottom secondary high-level water storage case 17, flows to washing machine 2, pond 12, water-closet tank 14 respectively through cross valve 22.Middle water is flowed into by the water inlet pipe of washing machine 2, and can be used to laundry and rinsing function, the sewage of discharge can carry out twice water treatment again, stored in secondary high-level water storage case 17, this completes a complete cycle of wastewater ocean disposal.Middle water directly enters water-closet tank 14, and can use original device of purchase, in utilization, water is flushed the toilet, and finally enters sewer.During pond 12 can utilize, water carries out the thing such as rinse mop or cleaning rag, can enter sewer with rear waste water from basin bottom.

Pipe valve conveyor module

Pipe valve conveyor module refers to the feeding devices such as pipeline, valve, water pump all in this wastewater ocean disposal system, mainly comprises micro pump 10, diversion three-way electromagnetic valve 5, electromagnetic valve 1, electromagnetic valve 2 19 and electromagnetic valve 3 20, flap valve 11, stop valve 21, cross valve 22 etc.

Micro pump 10 is mainly used to low level filtered water be transported in secondary high-level water storage case 17, namely from one-level low level storage tank 8, a filtered water is extracted, be pressed and delivered to after stop valve 21 and flap valve 11 in two-stage filter 18, flow into secondary high-level water storage case 17 after filtering, ensure that filtering the middle water obtained can continue to recycle.

Sewage is mainly shunted by diversion three-way electromagnetic valve 5, have two shunting outlets, one is muddy water outlet, directly and water passage, another is relative clean water out, sewage isolation room 26 in one-level low level storage tank 8, diversion three-way electromagnetic valve 5 can open the split channel that should flow to automatically according to the instruction of transmissometer 4, closes another passage simultaneously.

The supply of water during cross valve 22 is mainly used for controlling, comprise four passages, i.e. an entrance and three outlets, lead to washing machine 2, pond 12, water-closet tank 14 respectively, certain passage can be opened or closed as required, also can open simultaneously or close two or three passages simultaneously.

Automatic control module

Automatic control module refers to and utilizes sensing element signal transmission to control the valve in system and water pump, mainly comprises the device such as sensor and data wire of transmissometer 4, floating-ball level switch 1 and floating-ball level switch 2 16, control processor 15 and some necessity.

Transmissometer 4 is mainly used for monitoring sewage turbidity, and is controlled the action of diversion three-way electromagnetic valve 5 by control processor 15.Bathroom effluent stream is when transmissometer 4, sensor sensing sewage turbidity in transmissometer 4 produces the signal of telecommunication, transfer to control processor 15, the electromagnet action in diversion three-way electromagnetic valve 5 is controlled after process, electromagnet is with movable valve plug action again, make sewage separation, with serious pollution water directly enters sewer from the outlet of diversion three-way electromagnetic valve 5 muddy water, pollutes lighter flowing into one-level low level storage tank 8 from relative clean water out and reclaims.

Floating-ball level switch 1 is mainly used for monitoring liquid level in one-level low level storage tank 8, and is controlled the start and stop of micro pump 10 by control processor 15.When in storage tank 8, liquid level is close to water tank bottom, the sensor sensing Signal transmissions on floating-ball level switch 1, to control processor 15, controls micro pump and stops pumping after process; When a filtered water flows into water tank again, when liquid level rises to certain altitude, sensor sensing signal and then control water pump are opened.

Floating-ball level switch 2 16 is mainly used for monitoring liquid level in secondary high-level water storage case 17, and controls the start and stop of micro pump 10 and the switch of electromagnetic valve 2 19 by control processor 15.When storage tank 17 full capacity, when namely liquid level is close to water tank top cover, the sensor sensing Signal transmissions on floating-ball level switch 2 16, to control processor 15, controls micro pump and stops supplying water after process; After clear water in water tank discharges utilization again, when liquid level drops to certain altitude, sensor sensing signal and then control water pump water supply start, so that a filtered water can be recycled in time.When floating-ball level switch one 9 and 16 controls water pump start and stop contradiction, stop as prioritizing selection to control water pump.When in storage tank 17, liquid level is close to water tank bottom, the sensor sensing signal on floating-ball level switch 2 16 and then Controlling solenoid valve 2 19 are opened, and supplement tap water to water tank; When liquid level rises to certain altitude, sensor sensing signal and then Controlling solenoid valve 2 19 are closed, and stop supply tap water, so that using water wisely.

Workflow of the present invention is as follows:

The present invention can complete the omnibearing collection of all sewage in bathroom when implementing, and automatic cycle utilizes after recycling.In the specific implementation, first open diversion three-way electromagnetic valve 5, flap valve 11, stop valve 21 and cross valve 22, other valves are closed condition, and are energized to all consumers.

When using washing basin 3, tap water is through pipeline section ABCC ' water supply, and sewage is discharged by exporting G, flow to transmissometer 4 through pipeline section GG ' HH '; When using bathtub 1, tap water supplies water through pipeline section ABCD, and sewage, by exporting D ' discharge, flow to transmissometer 4 through pipeline section D ' F ' G ' HH '; When using washing machine 2, through pipeline section EE ' water supply, sewage is discharged by exporting F, flow to transmissometer 4 through pipeline section FF ' G ' HH '; When using shower nozzle 25, tap water is through pipeline section ABB ' water supply, and shower sewage flows into sewage isolation room 26 by the filter 28 on one-level low level storage tank 8 top cover.The sewage of being discharged by bathtub 1, washing machine 2, washing basin 3 is after transmissometer 4 is monitored, diversion three-way electromagnetic valve 5 action is controlled by control processor 15 according to muddy degree height, the with serious pollution water that turbidity is higher exports J by muddy water and flows out, sewer is discharged into through pipeline section JJ ' K ' L ' M ' N ', the water that turbidity is lower is flowed out by relative clean water out I, the sewage isolation room 26 in pipeline section II ' inflow one-level low level storage tank 8.When user selects sewage to be directly discharged into sewer, or in washing machine and bathtub during the non-emptying of sewage, control to open electromagnetic valve 1 by control processor 15, make sewage enter sewer through pipeline section H J ' K ' L ' M ' N '.

Sewage in sewage isolation room 26 is when first level filtering device 7 filters, speed is lower than sewage inflow velocity, when in isolation room during full capacity, then the bleed off pipe 24 by being provided with in one-level low level storage tank 8 flows out, and directly enters sewer through pipeline section KK ' L ' M ' N '.Sewage enters first level filtering device 7, through three layers of filter element filtering, flows out from bottom, be a filtered water, flow in one-level low level storage tank 8, liquid level rises gradually, when higher than certain altitude, floating-ball level switch 1 induced signal controls micro pump 10 by control processor 15 and opens, water pump starts to draw water, and a filtered water is delivered in secondary high-level water storage case 17 by pipeline OO ' A ' P, if storage tank 17 full capacity, then water pump can not be opened, and is still in closed condition.When in storage tank 8, water is evacuated, liquid level is close to water tank bottom surface, and floating-ball level switch 1 induced signal controls micro pump 10 by control processor 15 and closes, and water pump stops pumping.Go round and begin again so circulation, can ensure that a filtered water can be delivered in secondary high-level water storage case 17, to recycle as early as possible in time.Be provided with earial drainage outlet L bottom one-level low level storage tank 8, when maintenance clean water tank, control to open electromagnetic valve 20 by control processor 15, current directly enter sewer through pipeline section LL ' M ' N '.

One time filtered water enters secondary high-level water storage case 17 by water inlet P, first by two-stage filter 18, through five layers of filter element filtering, obtain middle water, after entering water tank from bottom outflow, liquid level rises gradually, when reaching full capacity, liquid level is close to water tank top cover, and floating-ball level switch 2 16 induced signal controls micro pump 10 by control processor 15 and closes, and water pump stops conveying filtered water.After in storage tank 17, water is utilized again by outlet at bottom P ' outflow, liquid level declines gradually, and when lower than certain altitude, floating-ball level switch 2 16 induced signal controls micro pump 10 by control processor 15 and opens, and water pump continues supply filtered water.If now anhydrous in one-level low level storage tank 8, then micro pump 10 can not be opened, and is still in closed condition.Along with the discharge of middle water, in storage tank 17, liquid level constantly reduces, when close to bottom, floating-ball level switch 2 16 induced signal is opened by control processor 15 Controlling solenoid valve 2 19, in storage tank 17, tap water is supplemented through pipeline section AA ' P, liquid level rises again gradually, and when higher than certain altitude, floating-ball level switch 2 16 induced signal is by control processor 15 Controlling solenoid valve 2 19 closedown again.This height set need control the height of water pump unlatching lower than floating-ball level switch 2 16, to supplement a filtered water in time, can preferentially use after secondary filter.Go round and begin again so circulation, can ensure that secondary high-level water storage case 17 in time to water in the supply of Treated sewage reusing module, can be user-friendly to.

Middle water after secondary filter process, by secondary high-level water storage case 17 outlet at bottom P ' outflow, starts shunting by cross valve 22, supplies water to Treated sewage reusing module.When using toilet 13, be delivered to water-closet tank 14 with water through pipeline section P ' QQ ', produce sewage and enter sewer through pipeline section NN '; When making millpond 12, with water through pipeline section P ' QRR ' conveying, produce sewage and enter sewer through pipeline section MM '; When using washing machine 2, with water through pipeline section P ' EE ' conveying, produce sewage and discharge by exporting F, enter one-level recycling module, forms a complete wastewater ocean disposal and circulate.

The present invention can modify according to actual conditions in the specific implementation or supplement, such as can by system extension, introduce kitchen waste water to recycle, also can by system simplification, removing high level cistern, improves in lower water box and filters rank, thus reduces cost, save space, system of also can revising is to better adapting to user's request.

Claims (8)

1. the comprehensive recovery of bathroom sewage and automatic cycle utilize system, comprise sanitary apparatus sewage module, one-level recycling module, secondary recovery processing module and Treated sewage reusing module, it is characterized in that,
Described one-level recycling module comprises the one-level low level storage tank (8) with filter (28) on top cover, sewage isolation room (26) is provided with in one-level low level storage tank (8), the upper port of the corresponding sewage isolation room (26) of filter (28), sewage isolation room (26) and one-level low level storage tank (8) are communicated with by means of only the lower port of sewage isolation room (26) and the lower port of sewage isolation room (26) is provided with first level filtering device (7);
Described secondary recovery processing module comprises secondary high-level water storage case (17), the delivery port of one-level low level storage tank (8), by being connected with the water inlet of secondary high-level water storage case (17) with the pipeline of flap valve (11) with water pump (10), stop valve (21), arranges two-stage filter (18) in its water inlet in secondary high-level water storage case (17);
The sewage that described sanitary apparatus sewage module produces enters sewer or described sewage isolation room (26), sewage in sewage isolation room (26) enters one-level low level storage tank (8) after filtering via first level filtering device (7), deliver to secondary high-level water storage case (17) by water pump (10) again to carry out carrying out secondary filter by secondary high-level water storage case (17), the water after secondary filter is sent to Treated sewage reusing module and realizes reuse.
2. the comprehensive recovery of bathroom sewage and automatic cycle utilize system according to claim 1, it is characterized in that, also comprise pipe valve conveyor module and automatic control module, wherein:
Described pipe valve conveyor module comprises:
Connect the diversion three-way electromagnetic valve (5) of sanitary apparatus sewage module, one-level recycling module and sewer respectively;
Be arranged at the electromagnetic valve one (6) between sanitary apparatus sewage module and sewer;
Electromagnetic valve two (19) between the water inlet being arranged at water supply pipe and secondary high-level water storage case (17);
Be arranged at the electromagnetic valve three (20) between the delivery port of one-level low level storage tank (8) and sewer;
Connect the cross valve (22) of each water use sector water inlet in secondary high-level water storage case (17) delivery port and Treated sewage reusing module respectively;
And described water pump (10), stop valve (21) and flap valve (11);
Described automatic control module comprises:
Be arranged at sanitary apparatus sewage module and one-level and recycle transmissometer (4) between module;
Be arranged at the floating-ball level switch one (9) in one-level low level storage tank (8);
Be arranged at the floating-ball level switch two (16) in secondary high-level water storage case (17);
And control processor (15);
Wherein, described transmissometer (4), diversion three-way electromagnetic valve (5), electromagnetic valve one (6), electromagnetic valve two (19), electromagnetic valve three (20), water pump (10), floating-ball level switch one (9) are all connected with described control processor (15) with floating-ball level switch two (16).
3. the comprehensive recovery of bathroom sewage and automatic cycle utilize system according to claim 1, it is characterized in that, described sanitary apparatus sewage module comprises bathtub (1), washing machine (2), washing basin (3) and shower nozzle (25), and the sewage that shower nozzle (25) produces directly enters sewage isolation room (26) by filter (28).
4. the comprehensive recovery of bathroom sewage and automatic cycle utilize system according to claim 1, it is characterized in that, described Treated sewage reusing module comprises washing machine (2), pond (12) and toilet (13).
5. the comprehensive recovery of bathroom sewage and automatic cycle utilize system according to claim 1, it is characterized in that, be provided with bleed off pipe (24) in described one-level low level storage tank (8), the overflow water outlet of bleed off pipe (24) enters sewer.
6. the comprehensive recovery of bathroom sewage and automatic cycle utilize system according to claim 1, it is characterized in that, are provided with transparent communicating pipe (23) in described secondary high-level water storage case (17).
7. the comprehensive recovery of bathroom sewage and automatic cycle utilize system according to claim 1, it is characterized in that, described first level filtering device (7) is for cylindric, top is screen pack, tundish is containing three metafiltration cores, be made up of filter cotton, active carbon, fibrage, bottom is poroid dividing plate, drainage is flowed out from bottom and enters one-level low level storage tank (8).
8. the comprehensive recovery of bathroom sewage and automatic cycle utilize system according to claim 1, it is characterized in that, described two-stage filter (18) is in cylindric, top is screen pack, tundish is containing five metafiltration cores, be made up of active carbon, soften resin, quartz sand, micropore ceramics, milipore filter, bottom is poroid dividing plate, drainage is flowed out from bottom and enters secondary high-level water storage case (17).
CN201510125691.2A 2015-03-20 2015-03-20 The comprehensive recovery of bathroom sewage and Automatic Cycle utilize system CN104695513B (en)

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CN105147165A (en) * 2015-09-24 2015-12-16 宁语聪 Shower system
CN106759640A (en) * 2016-12-14 2017-05-31 中山市得高行知识产权中心(有限合伙) A kind of smart home environment-friendly water-saving water system
CN108958100A (en) * 2018-06-05 2018-12-07 重庆市智权之路科技有限公司 Automatic energy-saving drainage works method for sewage treatment

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US5173180A (en) * 1990-12-06 1992-12-22 Gary Stewart Domestic water conservation system
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CN105147165A (en) * 2015-09-24 2015-12-16 宁语聪 Shower system
CN106759640A (en) * 2016-12-14 2017-05-31 中山市得高行知识产权中心(有限合伙) A kind of smart home environment-friendly water-saving water system
CN108958100A (en) * 2018-06-05 2018-12-07 重庆市智权之路科技有限公司 Automatic energy-saving drainage works method for sewage treatment

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