CN107473506B - Bathroom sewage treatment recycles device - Google Patents
Bathroom sewage treatment recycles device Download PDFInfo
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- CN107473506B CN107473506B CN201710736156.XA CN201710736156A CN107473506B CN 107473506 B CN107473506 B CN 107473506B CN 201710736156 A CN201710736156 A CN 201710736156A CN 107473506 B CN107473506 B CN 107473506B
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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
- 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
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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
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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
- C02F1/28—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
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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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
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- 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
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- 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
Abstract
The invention discloses a toilet sewage treatment and recycling device which comprises a water collecting tank, a first filter tank, a second filter tank, a first water storage tank and a second water storage tank, wherein the first filter tank is arranged on the wall, the first water storage tank and the second filter tank are arranged below the first filter tank, the first filter tank is communicated with the water collecting tank through a water pipe, the front end panel of the first filter tank is divided into a detachable panel and a fixed panel, the lower bottom end of the first filter tank is communicated with the first water storage tank and the second filter tank through a water pipe, the second filter tank is composed of a filter layer, a membrane biological reaction device, an exhaust device and an air inlet device, and the lower end of the second filter tank is communicated with the second water storage tank through a water pipe. The invention has the advantages of simple structure and strong practicability.
Description
Technical Field
The invention relates to the field of household water treatment equipment, in particular to a toilet sewage treatment and recycling device.
Background
In daily life, the water-saving awareness of urban residents is not strong, and sewage generally flows into a sewage pipeline directly through a sewer pipeline, so that most of water is flushed away without being fully utilized, and the water consumption in families is large. If the water in the sewage can be recycled, the sewage is collected as toilet water with larger water consumption in family life, and is used for flushing a toilet through simple filtration, and the sewage which is simply filtered can be treated through the processes of 'refiltering + activated carbon + membrane bioreactor' to obtain reusable reclaimed water, so that the sewage can be reused in occasions with low requirements on water cleanliness, such as irrigation, cleaning, car washing and the like. At present, the sewage treatment equipment of the household toilet generally has the problems of complex operation, low sewage purification rate, single filtering equipment and the like, so that a sewage treatment recycling device which is simple in operation, high in sewage purification rate and capable of fully utilizing water resources to reduce water consumption of the household toilet is needed.
Disclosure of Invention
The invention aims to solve the problems and designs a toilet sewage treatment and recycling device.
The technical scheme of the invention is that the toilet sewage treatment and recycling device comprises a water collecting tank, a first filter tank, a second filter tank, a first water storage tank and a second water storage tank, wherein the water collecting tank is embedded into the ground, the upper end surface of the water collecting tank is a detachable water collecting cover, the water collecting cover is placed in a straight shape with the ground, a handle is arranged at the center of the upper surface of the water collecting cover, a plurality of hole-shaped water inlets are arranged on the upper surface of the water collecting cover, a large-diameter circular water inlet is arranged on the upper surface of the water collecting cover, the circular water inlet is connected with a water outlet of a hand washing basin through a water pipe, the first filter tank is arranged at the upper end part of the side wall of a toilet, the first water storage tank and the second filter tank are arranged below the first filter tank, the first water storage tank and the second filter tank are fixed on the wall in parallel, the upper end surface of the first filter tank is connected with a water inlet pipe, and the water inlet, the inner wall of the water inlet end of the water inlet pipe is provided with a water suction pump, the wall of a washroom is provided with a power switch and a control box, the power cord of the power switch is connected with an external power supply through a wall inner cavity, the power input end of the control box is connected with the power switch, the water suction pump is connected with the control box control port through a wire through the wall inner cavity, the front end panel of the first filter box is divided into a detachable panel and a fixed panel, the fixed panel is fixedly connected with the lower end panel of the first filter box and two side panels, the detachable panel is connected with the upper end panel of the first filter box and two side panels through screws, the upper part of the inner cavity of the first filter box is provided with an upper filter screen, the lower part of the inner cavity of the first filter box is provided with a lower filter screen, the lower end of the first filter box is provided with a first water outlet and a second water outlet, the first, the inner walls of the first water outlet and the second water outlet are respectively provided with a control switch valve, the control switch valve is connected with a control port of the control box through a wire, the lower end face of the first water storage tank is connected with a round pipe, one end of the round pipe penetrates through the lower end wall of the first water storage tank and extends into an inner cavity, the other end of the round pipe is connected with a toilet flushing device in a toilet, the inner wall of the round pipe is provided with an electromagnetic valve, the electromagnetic valve is connected with the control port of the control box through a wire, the second filter box comprises a filter layer, a membrane biological reaction device, an exhaust device and an air inlet device, the upper part of the inner cavity of the second filter box is provided with a filter layer, the lower part of the inner cavity of the second filter box is provided with a membrane biological reaction device, the lower part, the lower end of the membrane biological reaction device is provided with a transverse exhaust pipe, the exhaust pipe is provided with a plurality of exhaust holes at equal intervals and equal radians, the outer wall of the second filter box is provided with an exhaust port, the exhaust pipe is provided with a first air suction pump close to the inner wall of the position of the exhaust port, an exhaust valve is arranged in the exhaust port, the upper end of the membrane biological reaction device is provided with an air inlet device, the air inlet device consists of an air inlet pipe, an air inlet hole, a second air suction pump, an air inlet and an air inlet valve, the air inlet pipe is arranged at the upper end of the membrane biological reaction device, the outer wall of the second filter box is provided with an air inlet corresponding to the port position of the air inlet pipe and communicated with the air inlet pipe, the air inlet pipe is provided with a second air suction, the lower end of the second filter tank is communicated with a second water storage tank positioned below the second filter tank through a water pipe, the side wall of the lower bottom end of the second water outlet tank is provided with a third water outlet, the third water outlet is connected with a manual water outlet valve through a water pipe, and a water receiving device can be arranged below the manual water outlet valve.
The screw connection is that expansion pipe, screw are constituteed, terminal surface center department is equipped with the expansion pipe respectively before first rose box both sides board upper portion front end face wall and the upper end panel, can dismantle the panel and correspond the expansion pipe position is opened there is the screw, can dismantle the panel passes through the screw just inserts the intraductal screw of expansion with first rose box up end, the connection is realized to both sides panel.
The diameter of the mesh of the upper filter screen is 20-50 times that of the mesh of the lower filter screen, the diameter of the mesh of the upper filter screen can filter large granular substances, and the diameter of the mesh of the lower filter screen can filter micro granular substances.
The filter layer consists of a sponge layer, a modified cinder layer, a quartz sand layer and an activated carbon layer, wherein the sponge layer absorbs oily substances in the sewage; removing N, P substances in the sewage by the modified cinder layer; the quartz sand layer finely filters the sewage; the activated carbon layer removes a small amount of BOD5 and CODcr substances in the sewage.
The membrane biological reaction device is a water treatment technology combining a membrane separation unit and a biological treatment unit, and consists of a reaction membrane, an ion exchange membrane and a permeable membrane.
The control box is internally provided with a PLC system, a control module for controlling the water suction pump, the control switch valve, the air inlet valve, the air outlet valve and the electromagnetic valve is arranged in the control box, and a controller capacitive screen is arranged on the outer surface of the control box.
The first water storage tank and the second water storage tank are internally provided with liquid level displays, and the outer wall of the water storage tank is provided with an alarm electrically connected with the liquid level displays.
The upper filter screen with the lower floor's filter screen is higher than can dismantle the panel position setting and be convenient for unpack apart the panel and clear up impurity.
The water collection tank sets up the position in the bathroom and is lower slightly, the lid that catchments flushes with ground, and the higher authority is equipped with poroid water inlet, conveniently bathes the back and gets into the water collection tank with water, the lid that catchments can be dismantled, convenient regularly clearance.
The first water storage tank and the second water storage tank are made of transparent and hard plastic materials, so that the water level condition can be observed conveniently at any time, and meanwhile, the hydraulic alarm device can remind a user of the water storage condition of the water tank, so that redundant water storage can be cleared conveniently in time.
The device for treating and recycling the sewage in the toilet, which is manufactured by the technical scheme of the invention, has the advantages of simple operation and high sewage purification rate, and fully utilizes water resources to reduce the water consumption of the household toilet.
Drawings
FIG. 1 is a schematic view showing the overall structure of a sewage treatment and reuse apparatus for a toilet according to the present invention;
FIG. 2 is a plan view of the water collection cover of the present invention;
FIG. 3 is a schematic view of the screw connection of the present invention;
FIG. 4 is a plan view of the removable panel of the present invention;
FIG. 5 is a schematic view of a second filtration tank according to the present invention;
in the figure, 1, a water collecting tank; 2. a first filter tank; 3. a second filter tank; 4. a first water storage tank; 5. a second water storage tank; 6. a water collecting cover; 7. a handle; 8. a porous water inlet; 9. a circular water inlet; 10. washing hands in a sink; 11. a water inlet pipe; 12. a water pump; 13. a power switch; 14. a control box; 15. a removable panel; 16. fixing the panel; 17. screw connection; 18. an upper layer filter screen; 19. a lower layer filter screen; 20. a first water outlet; 21. a water outlet II; 22. controlling the switch valve; 23. a circular tube; 24. a toilet bowl; 25. an electromagnetic valve; 26. a filter layer; 27. a membrane bioreaction layer; 28. an exhaust device; 29. an air intake device; 30. an exhaust pipe; 31. an exhaust hole; 32. an exhaust port; 33. an exhaust valve; 34. a first air suction pump; 35. an air inlet pipe; 36. an air inlet; 37. a second air pump; 38. an air inlet; 39. an intake valve; 40. a water outlet III; 41. a manual water outlet valve; 42. an expansion tube; 43. a screw hole; 44. a screw; 45. a sponge layer; 46. modifying the cinder layer; 47. a quartz sand layer; 48. an activated carbon layer; 49. a liquid level display; 50. an alarm.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, and as shown in fig. 1-5, a toilet sewage treatment recycling device comprises a water collecting tank 1, a first filter tank 2, a second filter tank 3, a first water storage tank 4 and a second water storage tank 5, wherein the water collecting tank 1 is embedded in the ground, the upper end surface of the water collecting tank 1 is a detachable water collecting cover 6, the water collecting cover 6 is placed in a straight shape with the ground, a handle 7 is arranged at the center of the upper surface of the water collecting cover 6, a plurality of hole-shaped water inlets 8 are arranged on the upper surface of the water collecting cover 6, a large-diameter circular water inlet 9 is arranged on the upper surface of the water collecting cover 6, the circular water inlet 9 is connected with a water outlet of a hand washing basin 10 through a water pipe, the first filter tank 2 is arranged at the upper end part of the side wall of a toilet, a first water storage tank 4 and a second filter tank 3 are arranged below the first filter tank 2, and the first water, the upper end face of the first filter box 2 is connected with a water inlet pipe 11, the water inlet end of the water inlet pipe 11 penetrates through the side wall of the lower end of the water collecting box 1 and extends into the inner cavity of the water collecting box 1, the inner wall of the water inlet end of the water inlet pipe 11 is provided with a water suction pump 12, the wall of a toilet is provided with a power switch 13 and a control box 14, the power line of the power switch 13 is connected with an external power supply through the inner cavity of a wall body, the power input end of the control box 14 is connected with the power switch 13, the water suction pump 12 penetrates through the inner cavity of the wall body to be connected with the control port of the control box 14 through a lead, the front end panel of the first filter box 2 is divided into a detachable panel 15 and a fixed panel 16, the fixed panel 16 is fixedly connected with the lower end panel of the first filter box 2 and two side panels, the detachable panel 15 is fixedly connected with the upper end, the lower part of the inner cavity of the first filtering tank 2 is provided with a lower-layer filtering net 19, the lower bottom end of the first filtering tank 2 is provided with a first water outlet 20 and a second water outlet 21, the first water outlet 20 and the second water outlet 21 are communicated with the first water storage tank 4 and the second filtering tank 3 through water pipes respectively, the inner walls of the first water outlet 20 and the second water outlet 21 are provided with control switch valves 22 respectively, the control switch valves 22 are connected with control ports of the control tank 14 through wires, the lower end face of the first water storage tank 4 is connected with a circular pipe 23, one end of the circular pipe 23 penetrates through the lower end wall of the first water storage tank 4 and extends into the inner cavity, the other end of the circular pipe is connected with a toilet bowl 24 flushing device in a toilet, the inner wall of the circular pipe 23 is provided with an electromagnetic valve 25, the electromagnetic valve 25 is connected with the control ports, Exhaust apparatus 28, air intake device 29 constitute, 3 inner chamber upper portions of second rose box are equipped with filter layer 26, 3 inner chamber lower parts of second rose box are equipped with membrane biological reaction device 27, membrane biological reaction device 27 lower parts are equipped with exhaust apparatus 28, exhaust apparatus 28 comprises blast pipe 30, exhaust hole 31, gas vent 32, discharge valve 33, aspiration pump 34, membrane biological reaction device 27 lower extreme is equipped with horizontal blast pipe 30, the last equidistance equal radian of blast pipe 30 is equipped with a plurality of exhaust hole 31, second rose box 2 outer wall is opened has gas vent 32, blast pipe 30 is close to gas vent 32 position inner wall is equipped with aspiration pump 34, be equipped with discharge valve 33 in the gas vent 32, membrane biological reaction device 27 upper end is equipped with air intake device 29, air intake device 29 is intake pipe 35, inlet hole 36, aspiration pump two 37, intake pump, The membrane bioreactor 27 comprises an air inlet 38 and an air inlet valve 39, wherein the air inlet pipe 35 is arranged at the upper end of the membrane bioreactor 27, the outer wall of the second filter tank 3 is provided with an air inlet 38 corresponding to the port of the air inlet pipe 35, the air inlet 38 is communicated with the air inlet pipe 35, the air inlet pipe 35 is provided with a second air suction pump 37 close to the air inlet 38, the inner wall of the air inlet 38 is provided with the air inlet valve 39, the air inlet device 29 and the air exhaust device 28 are respectively connected with the control port of the control tank 14 through a conducting wire, the lower end of the second filter tank 3 is communicated with a second water storage tank 5 positioned below the second filter tank 3 through a water pipe, the side wall of the lower bottom end of the second water storage tank 5 is provided with a third water outlet 40, the third water outlet 40 is connected with; the screw connection 17 is composed of an expansion pipe 42, a screw hole 43 and a screw 44, the expansion pipe 42 is respectively arranged at the front end face wall of the upper part of the two side panels of the first filter tank 2 and the center of the front end face of the upper end panel, the screw hole 43 is arranged at the position of the detachable panel 15 corresponding to the expansion pipe 42, the detachable panel 15 passes through the screw hole 43 and is inserted into the screw 44 in the expansion pipe 43 to be connected with the upper end face of the first filter tank 2, and the two side panels are connected; the diameter of the mesh of the upper filter screen 18 is 20-50 times of that of the lower filter screen 19, the diameter of the mesh of the upper filter screen 18 can filter large-particle substances, and the diameter of the mesh of the lower filter screen 19 can filter micro-particle substances; the filter layer 26 consists of a sponge layer 45, a modified cinder layer 46, a quartz sand layer 47 and an activated carbon layer 48, wherein the sponge layer 45 absorbs oily substances in the sewage; the modified cinder layer 46 removes the substance N, P; the quartz sand layer 47 is used for finely filtering the sewage; the activated carbon layer 48 removes a small amount of BOD5 and CODcr substances in the sewage; the membrane biological reaction device 27 is a water treatment technology combining a membrane separation unit and a biological treatment unit, and consists of a reaction membrane, an ion exchange membrane and a permeable membrane; a PLC system is arranged in the control box 14, a control module for controlling the water pump, the control switch valve, the air inlet valve, the air outlet valve and the electromagnetic valve is arranged in the control box, and a controller capacitance screen is arranged on the outer surface of the control box; liquid level displays are installed in the first water storage tank 4 and the second water storage tank 5, and an alarm 50 electrically connected with the liquid level display 49 is arranged on the outer wall of each water storage tank; the upper layer filter screen 18 and the lower layer filter screen 19 are arranged higher than the detachable panel (15), so that the panel can be detached conveniently to clean impurities; the water collecting tank 1 is arranged at a position slightly lower than the ground in a toilet, the water collecting cover 6 is flush with the ground, a hole-shaped water inlet is formed in the upper surface of the water collecting cover, so that water can conveniently enter the water collecting tank after bathing, and the water collecting cover 6 can be detached to facilitate timing cleaning; the first water storage tank 4 and the second water storage tank 5 are made of transparent and hard plastic materials, so that the water level condition can be observed conveniently at any time, and meanwhile, the hydraulic alarm device can remind a user of the water storage condition of the water tank, so that redundant water storage can be cleared conveniently in time.
The invention is characterized by comprising a water collecting tank, a first filter tank, a second filter tank, a first water storage tank and a second water storage tank, wherein the water collecting tank is embedded into the ground, the upper end surface of the water collecting tank is a detachable water collecting cover, the water collecting cover is placed in a straight line with the ground, the center of the upper surface of the water collecting cover is provided with a handle, the upper surface of the water collecting cover is provided with a plurality of hole-shaped water inlets, the upper surface of the water collecting cover is provided with a large-diameter circular water inlet, the circular water inlet is connected with a water outlet of a hand washing basin through a water pipe, the first filter tank is arranged at the upper end part of the side wall of a toilet, the first water storage tank and the second filter tank are arranged below the first filter tank, the first water storage tank and the second filter tank are fixed on the wall in parallel, the upper end surface of the first filter tank is connected with a water inlet pipe, the water inlet end of the water, the power cord of the power switch is connected with an external power supply through an inner cavity of a wall body, the power input end of the control box is connected with the power switch, the water pump penetrates through the inner cavity of the wall body through a wire to be connected with a control port of the control box, the front end panel of the first filter box is divided into a detachable panel and a fixed panel, the fixed panel is connected with the lower end panel of the first filter box, two side panels are fixedly connected, the detachable panel is connected with the upper end panel of the first filter box through screws, the upper part of the inner cavity of the first filter box is provided with an upper filter screen, the lower part of the inner cavity of the first filter box is provided with a lower filter screen, the lower bottom end of the first filter box is provided with a first water outlet and a second water outlet, the first water outlet and the second water outlet are respectively communicated with the first water storage tank and the second filter box through water pipes, the inner walls of the first water outlet and the, the other end of the second filter tank is connected with a toilet flushing device in a toilet, the inner wall of the round pipe is provided with an electromagnetic valve, the electromagnetic valve is connected with a control port of a control box through a lead, the second filter tank consists of a filter layer, a membrane biological reaction device, an exhaust device and an air inlet device, the upper part of the inner cavity of the second filter tank is provided with the filter layer, the lower part of the inner cavity of the second filter tank is provided with the membrane biological reaction device, the exhaust device consists of an exhaust pipe, an exhaust hole, an exhaust port, an exhaust valve and an air pump I, the lower end of the membrane biological reaction device is provided with a transverse exhaust pipe, the exhaust pipe is provided with a plurality of exhaust holes at equal intervals and equal radians, the outer wall of the second filter tank is provided with the exhaust port, the inner wall of the, The air inlet, aspiration pump two, the air inlet, the admission valve is constituteed, the intake pipe sets up in membrane biological reaction device upper end, the second rose box outer wall corresponds intake pipe port position and opens there is the air inlet and intake pipe intercommunication, the intake pipe is close to the air inlet position and is equipped with aspiration pump two, the air inlet inner wall is equipped with the admission valve, air inlet unit passes through the wire with exhaust apparatus and is connected with the control port of control box respectively, the second rose box lower extreme leads to pipe intercommunication to be located the second storage water tank of second rose box below, second play water tank lower extreme lateral wall is opened there is delivery port three, delivery port tee bend leads to pipe connects manual outlet valve, manual outlet valve below can be provided with water collector, can realize sewage treatment in the bathroom and recycle, reduce the domestic water consumption, make full use of water resource.
In the invention, a power switch and a control box are arranged on the wall, the power switch is connected with an external power supply through a power line to supply power to the whole device, and the control box is electrified to operate to control the whole device to operate. The water collecting tank is arranged in the inner cavity of the bottom surface of the toilet, the water collecting cover is arranged on the upper portion of the water collecting tank, the surface of the water collecting cover is provided with a porous water inlet for collecting water for bathing, the water collecting cover is provided with a circular water inlet, and the circular water inlet is communicated with the water outlet of the water pool through a circular pipe. Be equipped with first rose box in the wall upper end, first rose box upper end is through inlet tube intercommunication header tank, and the inlet tube inner wall is equipped with the suction pump for draw the sewage in the header tank. An upper filtering layer and a lower filtering layer are arranged in the first filtering box, the upper filtering layer is used for filtering large granular substances, and the lower filtering layer is used for filtering small granular substances. First rose box front end panel divide into the fixed plate and can dismantle the panel, can dismantle the upper end panel of panel and first rose box, and both sides panel screw connection. The lower part of the first filtering tank is provided with a first water storage tank and a second filtering tank, the lower bottom part of the first filtering tank is communicated with the first water storage tank and the second filtering tank through water pipes respectively, and a control valve for controlling the water outlet direction is arranged in a water outlet at the bottom of the first filtering tank. The first water storage tank is connected with a flushing device of the toilet bowl through a circular pipe, filtered water is used for flushing, an electromagnetic valve is arranged in the circular pipe, and the water yield is controlled through the electromagnetic valve. The second filter tank is internally provided with a filter layer and a membrane bioreaction layer, the upper part and the lower part of the membrane bioreaction layer are respectively provided with an air inlet device and an air outlet device, the air outlet device can discharge gas generated in the membrane bioreaction layer in time, and the air inlet device supplements passenger gas in time, so that the water purification efficiency is improved. And a second water storage tank is arranged below the second filter tank, and the second filter tank and the second water storage tank are communicated through a water pipe. The side wall of the lower bottom of the second water storage tank is provided with a water outlet, a water outlet improving pipe is connected with a manual water outlet valve, and a water receiving device is arranged below the manual water outlet valve. The liquid level displays are installed in the first water storage tank and the second water storage tank, the alarm electrically connected with the liquid level displays is arranged on the outer wall of the water storage tank, and a user can know the volume of water in the water storage tank in time.
In the invention, a second filter box consists of a filter layer, a membrane biological reaction device, an exhaust device and an air inlet device, the upper part of the inner cavity of the second filter box is provided with the filter layer, the lower part of the inner cavity of the second filter box is provided with the membrane biological reaction device, the lower part of the membrane biological reaction device is provided with the exhaust device, the exhaust device consists of an exhaust pipe, an exhaust hole, an exhaust port, an exhaust valve and a first air suction pump, the lower end of the membrane biological reaction device is provided with a transverse exhaust pipe, the exhaust pipe is provided with a plurality of exhaust holes with equal radian at equal intervals, the outer wall of the second filter box is provided with the exhaust port, the inner wall of the exhaust pipe close to the exhaust port is provided with the first air suction pump, the exhaust port is internally provided with the exhaust valve, the upper end of the membrane biological reaction device is provided with the air inlet device, the air, the air inlet pipe is provided with a second air suction pump close to the air inlet, the inner wall of the air inlet is provided with an air inlet valve, the air inlet device and the exhaust device are respectively connected with a control port of the control box through leads, the lower end of the second filter box is communicated with a second water storage tank below the second filter box through a water pipe, the filter box can accurately filter impurities and can also remove partial harmful substances in sewage, and the filtered sewage can be directly used for watering flowers, mopping the ground and the like for reutilization.
According to the invention, the front panel of the first filter box is divided into a detachable panel and a fixed panel, the fixed panel is fixedly connected with the lower end panel of the first filter box, the two side panels are fixedly connected, the detachable panel is connected with the upper end panel of the first filter box, and the two side panels are in screw connection, so that impurities in the filter box can be cleaned regularly by detaching the front panel.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a bathroom sewage treatment recycles device, includes header tank (1), first rose box (2), second rose box (3), first storage water tank (4), second storage water tank (5), its characterized in that, header tank (1) embedding ground, header tank (1) up end is detachable collection water lid (6) just collection water lid (6) are a font with ground and place, collection water lid (6) upper surface center department is equipped with handle (7), collection water lid (6) upper surface is equipped with a plurality of poroid water inlets (8), collection water lid (6) upper surface is equipped with the circular water inlet of major diameter (9) just circular water inlet (9) are through the delivery port of water piping connection pond of washing hand (10), first rose box (2) set up at the lateral wall upper end of washing hand, first rose box (2) below is equipped with first storage water tank (4) and second rose box (3) and first storage water tank (4) and second rose box (5) 3) Be fixed in the wall side by side, first rose box (2) up end is connected with inlet tube (11) just the end of intaking of inlet tube (11) sees through header tank (1) lower extreme lateral wall stretches into in header tank (1) inner chamber, the end inner wall of intaking of inlet tube (11) is equipped with suction pump (12), is equipped with switch (13) and control box (14) on the wall between the lavatory, the power cord of switch (13) passes through wall body inner chamber and connects external power, control box (14) power input end connects switch (13), suction pump (12) see through the wall body inner chamber through the wire and connect control box (14) control port, first rose box (2) front end panel divide into can dismantle panel (15) and fixed panel (16), fixed panel (16) with first rose box (2) lower extreme panel, two side panel fixed connection, can dismantle panel (15) with first rose box (2) upper end panel, both sides panel screwed connection (17), first rose box (2) inner chamber upper portion is equipped with upper filter screen (18), first rose box (2) inner chamber lower part is equipped with lower floor's filter screen (19), first rose box (2) lower bottom end is opened there are delivery port one (20) and delivery port two (21), delivery port one (20) with delivery port two (21) leads to pipe intercommunication respectively first storage water tank (4) with second rose box (3), delivery port one (20) with delivery port two (21) inner wall is equipped with control switch valve (22) respectively, control switch valve (22) are connected through the wire the control port of control box (14), terminal surface is connected with pipe (23) under first storage water tank (4) and pipe (23) one end sees through the terminal wall stretches into under first storage water tank (4) and advances The inner chamber, toilet bowl (24) washing unit in the bathroom is connected to the other end, pipe (23) inner wall is equipped with solenoid valve (25), solenoid valve (25) pass through the control port of wire connection control box (14), second rose box (3) comprises filter layer (26), membrane biological reaction device (27), exhaust apparatus (28), air inlet unit (29), second rose box (3) inner chamber upper portion is equipped with filter layer (26), second rose box (3) inner chamber lower part is equipped with membrane biological reaction device (27), membrane biological reaction device (27) lower part is equipped with exhaust apparatus (28), exhaust apparatus (28) comprises blast pipe (30), exhaust hole (31), gas vent (32), discharge valve (33), aspiration pump (34), membrane biological reaction device (27) lower extreme is equipped with horizontal blast pipe (30), the exhaust pipe (30) is provided with a plurality of exhaust holes (31) at equal intervals and in equal radian, the outer wall of the second filtering box (2) is provided with an exhaust port (32), the exhaust pipe (30) is close to the inner wall of the position of the exhaust port (32) and is provided with a first air suction pump (34), an exhaust valve (33) is arranged in the exhaust port (32), the upper end of the membrane biological reaction device (27) is provided with an air inlet device (29), the air inlet device (29) is composed of an air inlet pipe (35), an air inlet hole (36), a second air suction pump (37), an air inlet (38) and an air inlet pipe (35) which are communicated with each other are arranged at the position of the outer wall of the second filtering box (3) corresponding to the port of the air inlet pipe (35), the air inlet pipe (35) is provided with the second air suction pump (37) close to the position of the air inlet pipe (38), the air inlet (38) inner wall is equipped with admission valve (39), admission gear (29) with exhaust apparatus (28) pass through the wire and are connected with the control port of control box (14) respectively, second rose box (3) lower extreme leads to pipe intercommunication and is located second storage water tank (5) of second rose box (3) below, second storage water tank (5) lower bottom end lateral wall is opened there is delivery port three (40), delivery port three (40) lead to pipe connection manual outlet valve door (41), can be provided with water collector below manual outlet valve door (41).
2. The device for treating and recycling the sewage in the toilet according to claim 1, wherein the screw connection (17) is composed of an expansion pipe (42), a screw hole (43) and a screw (44), the expansion pipe (42) is respectively arranged at the center of the front end surface wall of the upper part of the two side panels and the front end surface of the upper end panel of the first filtering tank (2), the screw hole (43) is arranged at the position of the detachable panel (15) corresponding to the expansion pipe (42), the screw (44) which is inserted into the expansion pipe (42) through the screw hole (43) of the detachable panel (15) is connected with the upper end surface of the first filtering tank (2), and the two side panels are connected.
3. The device for treating and recycling sewage in a toilet according to claim 1, wherein the diameter of the mesh of the upper filter (18) is 20-50 times that of the mesh of the lower filter (19), the diameter of the mesh of the upper filter (18) can filter large particulate matters, and the diameter of the mesh of the lower filter (19) can filter micro particulate matters.
4. The device for treating and recycling sewage in a toilet according to claim 1, wherein the filter layer (26) is composed of a sponge layer (45), a modified cinder layer (46), a quartz sand layer (47) and an activated carbon layer (48), wherein the sponge layer (45) absorbs oily substances in the sewage; the modified cinder layer (46) removes the substance N, P; the quartz sand layer (47) is used for finely filtering the sewage; the activated carbon layer (48) removes a small amount of BOD5 and CODcr substances in the sewage.
5. The device for treating and recycling the sewage in the toilet according to claim 1, wherein the membrane biological reaction device (27) is a water treatment technology combining a membrane separation unit and a biological treatment unit and consists of a reaction membrane, an ion exchange membrane and a permeable membrane.
6. The device for treating and recycling the sewage in the toilet according to claim 1, wherein a PLC system is arranged in the control box (14), a control module for controlling the water pump, the control switch valve, the air inlet valve, the air outlet valve and the electromagnetic valve is arranged in the control box, and a controller capacitive screen is arranged on the outer surface of the control module.
7. The device for treating and recycling the sewage in the toilet according to claim 1, wherein a liquid level display is installed in the first water storage tank (4) and the second water storage tank (5), and an alarm (50) electrically connected with the liquid level display (49) is arranged on the outer wall of the water storage tanks.
8. The device for treating and recycling sewage in a toilet according to claim 1, wherein the upper layer filter screen (18) and the lower layer filter screen (19) are arranged higher than the detachable panel (15) so as to be convenient for detaching the panel to clean impurities.
9. The device for treating and recycling the sewage in the toilet according to claim 1, wherein the water collecting tank (1) is arranged at a lower position in the toilet, the water collecting cover (6) is flush with the ground and is provided with a hole-shaped water inlet, so that the water can conveniently enter the water collecting tank after bathing, and the water collecting cover (6) can be detached and is convenient to clean at regular time.
10. The toilet sewage treatment and recycling device according to claim 1, wherein the first water storage tank (4) and the second water storage tank (5) are made of transparent and hard plastic materials, so that the water level condition can be observed conveniently at any time, and meanwhile, the hydraulic alarm device can remind a user of the water storage condition of the water tank, so that redundant water storage can be cleared conveniently in time.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736156.XA CN107473506B (en) | 2017-08-24 | 2017-08-24 | Bathroom sewage treatment recycles device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736156.XA CN107473506B (en) | 2017-08-24 | 2017-08-24 | Bathroom sewage treatment recycles device |
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| CN107473506A CN107473506A (en) | 2017-12-15 |
| CN107473506B true CN107473506B (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101391849A (en) * | 2007-09-19 | 2009-03-25 | 上海万森水处理有限公司 | Waste water purifying machine of car wash |
| CN105836924A (en) * | 2016-05-12 | 2016-08-10 | 成都点石创想科技有限公司 | Underground car washing wastewater filtering recycling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7390419B2 (en) * | 2005-02-17 | 2008-06-24 | Con-Serv Manufacturing | Waste water recovery system |
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2017
- 2017-08-24 CN CN201710736156.XA patent/CN107473506B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101391849A (en) * | 2007-09-19 | 2009-03-25 | 上海万森水处理有限公司 | Waste water purifying machine of car wash |
| CN105836924A (en) * | 2016-05-12 | 2016-08-10 | 成都点石创想科技有限公司 | Underground car washing wastewater filtering recycling device |
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| Publication number | Publication date |
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| CN107473506A (en) | 2017-12-15 |
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Effective date of registration: 20191212 Address after: 234000 Xichang road in Anhui province Suzhou City Yongqiao District No. 157 Applicant after: Suzhou Huiteng Intellectual Property Consulting Co., Ltd. Address before: 266042 Shandong province Qingdao City, Zhengzhou Road No. 53 Applicant before: Cao Xinxin |
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