CN108395024B

CN108395024B - Self-control floor rainwater impurity water flow filtration disinfection storage water tank

Info

Publication number: CN108395024B
Application number: CN201810414003.8A
Authority: CN
Inventors: 张桂军; 张驰
Original assignee: Dalian Chijie Ecological Technology Co ltd
Current assignee: Dalian Chijie Ecological Technology Co ltd
Priority date: 2018-05-03
Filing date: 2018-05-03
Publication date: 2023-10-13
Anticipated expiration: 2038-05-03
Also published as: CN108395024A

Abstract

The invention relates to a rainwater impurity water flow filtration disinfection storage water tank in an automatic control floor. Comprising the following steps: external vent holes, rainwater, miscellaneous water, reclaimed water inlet pipes, a main pipe, a drain pipe and a water outlet pipe; the inside diversion pool, the oil separation pool, the disinfection pool and the water storage pool. The split flow pool is internally provided with a straight overflow demister, a water flow turbidity identifier, a switch, a floating ball/electromagnetic double-control drain valve and a buoyancy oil controller; the oil separation tank is provided with a secondary filter screen and a water inlet pipe; the disinfection pool is provided with disinfectant and adsorption material and is provided with a sealing gasket filling port; the water storage pool is communicated with the disinfection pool, the lower part of the water storage pool is connected with the water outlet, a buoyancy control valve is arranged in the water storage pool, and an air vent is arranged on the water surface to release waste gas generated in the water. The invention can collect, process and store three water sources of rainwater, miscellaneous drainage and reclaimed water simultaneously, can save a large amount of water resources during toilet flushing, improve the water utilization efficiency, relieve the problem of water supply shortage in water-deficient areas, and promote the acceptance of people on resource protection concepts and green low-carbon life modes.

Description

Self-control floor rainwater impurity water flow filtration disinfection storage water tank

Technical Field

The invention belongs to a water-saving appliance, and particularly relates to a self-control water tank for diversion, filtration, disinfection and storage of rainwater, miscellaneous water and reclaimed water in floors.

Background

Most families, hotels and units in modern cities use tap water to flush toilets, and the flushing is completed once through the control of a 4-9 liter water tank. Thus, hundreds of tons of tap water flow away with the excrement every year, and the waste is serious.

At present, in some cities, residents want to use secondary water and reclaimed water to flush a toilet, but some toilets are not designed and provided with a secondary water and reclaimed water system; some residents are afraid of occupying space, worrying about safety, troublesome use and peculiar smell, and are not willing to be popularized and used in a large quantity. So that the odor, occupying space and being troublesome to connect are three major obstacles of usable secondary water and medium water for residents. In addition, the recycled pipeline system after the treatment of the reclaimed water is high in manufacturing cost, and the running and maintenance cost is required to be shared by residents or a government bill, so that the cost performance is poor, the economic benefit is low, the utilization rate of the reclaimed water in each place is extremely low, and the method is a main reason that the reclaimed water produced by the most urban sewage treatment plants at high cost is directly discharged.

Based on the defects, a device capable of collecting and treating rainwater, miscellaneous drainage and reclaimed water in a building at the same time is developed, the device is placed in a ceiling or a side wall which does not occupy a using position, pumping is not needed, circulating regenerated water flushing can be carried out independently or in combination with a special two-time water double-flow three-way self-cleaning water tank control device, safe use is ensured, odor mixing is avoided, and a toilet can be automatically cleaned by using primary water and a clean water seal is replaced after flushing.

Disclosure of Invention

The invention aims to provide a self-control rainwater and water diversion, filtration and disinfection storage water tank in the rainwater and water impurities in floors, so as to solve a plurality of defects caused by the defects in the prior art.

The invention aims to solve the technical problems and adopts the technical scheme that a rainwater impurity water flow filtration disinfection storage water tank in an automatic control floor is provided. The storage water tank includes: the external rainwater pipe, the impurity water pipe and the intermediate water pipe are finally converged to the water inlet pipe of the storage water tank; the internal space box body is divided into a diversion tank, an oil separation tank, a disinfection tank and a water storage tank in sequence; the water inlet pipe of the storage water tank extends into the diversion pool, a turbidity identifier and a switch are arranged on the water inlet pipe of the storage water tank, a water blocking plate is hinged at the outlet of the water inlet pipe of the storage water tank, and a sealed grounding switch is arranged on the water blocking plate; the lower part in the reposition of redundant personnel pond is provided with floater/electromagnetic double control drain valve, floater/electromagnetic double control drain valve include: the electromagnetic iron, the buoyancy tank, there are magnet pieces in the upper end of buoyancy tank, the lower end is connected with the plug valve through the tie rod, there are water outlets cooperating with plug valve in the bottom of the diversion pool, the water outlet is connected to the drain pipe; the diversion pool is also provided with a straight overflow defoaming port, the upper water port of the diversion pool is flush with the top surface of the floating box in a closing state of the floating ball/electromagnetic double-control drainage valve, and the lower water port of the diversion pool is flush with the designed storage water surface in the box; a water inlet is formed in a partition plate on one side of the oil separation tank, which is close to the diversion tank; the floating box oil remover is a movable oil separation plate which is closely attached to the partition plate and can move up and down, the movable area of the movable oil separation plate exceeds the water inlet area of the partition plate, the upper end of the movable oil separation plate is welded with a floating box, and the movable oil separation plate is provided with a water inlet hole corresponding to the water inlet of the partition plate; the disinfection tank is communicated with the oil separation tank through a water inlet pipe, a secondary filter screen is arranged at the front end of the water inlet pipe, namely at one side of the oil separation tank, and a float switch is arranged at the tail end of the water inlet pipe, namely at one side of the disinfection tank; a communicating pipe is arranged at the lower part of the disinfection tank so as to be communicated with the water storage tank; the upper end of the water storage tank is provided with a vent hole, and the lower part is connected to the toilet bowl through a secondary water pipe and a valve.

Preferably, the connecting rod connecting the buoyancy tank and the plug valve is fixed in position by a bracket welded on the wall of the tank.

Preferably, a deodorizing core is arranged at the sewer inlet of the drain pipe at the lower part of the diversion pool.

Preferably, an anti-fouling grating is arranged outside the floating box oil remover.

Preferably, a medicine filling port is arranged on the wall of the sterilizing tank, and the medicine filling port is sealed by a sealing pad and a pressing plate.

Preferably, the water blocking plate is an elliptic plastic plate with a protruding upper part and is hung at the outlet of the water inlet pipe of the storage water tank by a rotating transverse shaft.

Preferably, the float switch is a buoyancy tank disposed within the reservoir.

The invention has the advantages that: through reasonable configuration of an external box body, rainwater, miscellaneous drainage, a reclaimed water inlet pipe and a main pipe, drainage, a main pipe and a water outlet pipe, the device is scientifically and organically combined with an internal diversion tank, an oil separation tank, a disinfection tank and a water storage tank facility, and realizes integration and miniaturization of secondary water collection, diversion, filtration, disinfection and storage. The foam is removed by utilizing the straight overflow foam removing port in the water tank; then a water flow turbidity identification controller and a floating ball/electromagnetic double-control drain valve are started to select and split flow; before the secondary water enters the disinfection tank, a filter screen plate is used for filtering hair and foreign matters in the water; then the buoyancy oil controller is used for blocking oil stains on the water surface; finally, the peculiar smell and the waste gas generated in the released water are resolved by using the chemical agent and the adsorption material which are placed in the disinfection tank and the vent holes arranged on the surface of the water tank, so that the peculiar smell and the harmful substances remained in the water are removed to the maximum extent.

After the device is matched with a special two-water two-flow three-way self-cleaning water tank control device for use, secondary water flushing in families and offices can be convenient, economical and sanitary, and rainwater, reclaimed water and miscellaneous drainage can be popularized and used in the whole society to replace tap water for flushing the toilet easily and effectively.

Drawings

Fig. 1 is a schematic diagram of a rainwater impurity water flow filtration disinfection storage water tank in an automatic control floor according to the invention.

Wherein: 1. the device comprises a rainwater pipe, 2, a water impurity pipe, 3, a middle water pipe, 4, a water storage tank water inlet pipe, 5, a diversion pool, 6, an oil separation pool, 7, a disinfection pool, 8, a water storage pool, 9, a turbidity identifier and a switch, 10, an electromagnet, 11, a buoyancy tank, 12, a magnet sheet, 13, a connecting rod, 14, a plug valve, 15, a water outlet, 16, a water drain pipe, 17, a straight overflow defoaming port, 18, a water inlet, 19, a buoyancy tank oil remover, 20, a water inlet hole, 21, a water inlet pipe, 22, a secondary filter screen, 23, a floating ball switch, 24, a communicating pipe, 25, a vent hole, 26, a secondary water pipe, 27, a bracket, 28, a deodorizing core, 29, a dirt-proof grille, 30 and a medicament filling port.

Detailed Description

The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

As shown in figure 1, the rainwater impurity water in the self-control building flows through the filtering and sterilizing storage water tank. The storage water tank includes: the external rainwater pipe 1, the impurity water pipe 2 and the reclaimed water pipe 3 are converged to the water inlet pipe 4 of the storage water tank in a final non-ordered way; the internal space box body is divided into a diversion tank 5, an oil separation tank 6, a disinfection tank 7 and a water storage tank 8 in sequence.

The water inlet pipe 4 of the storage water tank extends into the diversion pool 5, the turbidity identifier and the switch 9 are arranged on the water inlet pipe 4 of the storage water tank, a water blocking plate is hinged at the outlet of the water inlet pipe 4 of the storage water tank through a rotating transverse shaft, the water blocking plate is a plastic plate with an elliptical upper part protruding, and a sealed bonding switch is arranged on the upper part of the water blocking plate. When the water inlet pipe does not enter water or tiny water flows, the bevel water blocking plate sags, the ground is disconnected, and the controller circuit is in a closed state, so that electric energy is saved. When the water inlet pipe is used for feeding water, the water inlet pipe is provided with a water inlet pipe: the oblique angle of the oblique angle water-blocking plate is used for connecting a low-voltage (12/24V) circuit by bonding, and when the water turbidity identifier and the switch 9 monitor that the water turbidity is low (clear), the floating ball/electromagnetic double-control drain valve is not opened, so that the water storage and the tank entering are ensured. When the turbidity of the water flow in the water inlet pipe is high (muddy), the buoyancy tank/electromagnetic double-control drain valve is opened. The relay which is arranged outside the water tank and is insulated from the water body pulls up the magnet sheet 12 which is embedded at the upper part of the buoyancy tank by electromagnetic attraction, pulls the pull rod 16 and the drain plug valve 14 which are arranged under the buoyancy tank 11 to integrally lift, namely, opens the drain valve, so that turbid water flowing into the diversion tank 5 is directly discharged from the drain pipe 16.

The lower part in the shunt pool 5 is provided with a floating ball/electromagnetic double-control drain valve, and the floating ball/electromagnetic double-control drain valve comprises: the electromagnet 10 and the buoyancy tank 11 are provided with a magnet sheet 12 at the upper end of the buoyancy tank 11, a plug valve 14 is connected at the lower end of the buoyancy tank through a connecting rod 13, and the connecting rod 13 is fixed in position by a bracket 27 welded on the tank wall. A water outlet 15 matched with the plug valve 14 is arranged at the bottom of the diversion pond 5, the water outlet 15 is connected to a water outlet pipe 16, and a deodorizing core 28 is arranged at the position of the water outlet pipe 16 entering the sewer mouth so as to prevent sewer odor from going upwards.

The diversion pool 5 is also provided with a straight overflow defoaming port 17, the upper water port of the diversion pool is flush with the top surface of the buoyancy tank 11 in a closing state of the floating ball/electromagnetic double-control drainage valve, and the lower water port of the diversion pool is flush with the designed storage water surface in the tank, and the diversion pool has the function of removing floating matters such as floating foam, grease, hair and the like in water.

When the water level in the diversion pond does not exceed the overflow defoaming port 17 in a straight line, the water surface can overflow the floating ball/electromagnetic double-control drain valve buoyancy tank 11, and the buoyancy tank can drive the plug valve 14 to rise together, so that the drain valve is opened, and the smooth drainage is ensured.

2 rows of 6-8 water inlets 18 with the diameter of about 1 cm are drilled at the upward position of the bottom surface of the oil separation tank of the partition plate between the diversion tank 5 and the oil separation tank 6; the oil separator is characterized in that a floating tank oil remover 19 is additionally arranged on one surface of the outer diversion pool 5 of the oil separator partition plate, the floating tank oil remover 19 is preferably a movable oil separator with an area exceeding the area of the water inlet 18 of the partition plate, the movable oil separator is designed as a plastic flat plate which is closely attached to the partition plate and can float up and down, the plastic floating tank is welded on the upper part of the movable oil separator, the position of the oil separator, which corresponds to the water inlet 18 of the partition plate, is horizontally upwards 5 cm, and 2 rows of 6-8 water inlets 20 with diameters of about 1 cm are drilled horizontally. The function is that when the water surface of the diversion pool overflows the floating box on the movable oil separation plate, the generated buoyancy lifts the oil separation plate to a limited position, after the water inlets on the two groups of plates are overlapped, the oil-free water can flow into the oil separation pool 6, so that the floating grease is left in the diversion pool and is discharged along with the water flow from the overflow defoaming mouth at the upper part or the drainage valve at the lower part. The floating box oil remover 19 is also provided with an anti-fouling grid 29 to prevent foreign matters in the water from entering the oil separation tank.

The disinfection pond 7 is internally provided with disinfection chemical agents and adsorption materials, the disinfection pond 7 is communicated with the oil separation pond 6 through a water inlet pipe 21, a secondary filter screen 22 is arranged at the front end of the water inlet pipe 21 and is positioned at one side of the oil separation pond 6, a float switch 23 is arranged at the tail end of the water inlet pipe 21 and is positioned at one side of the disinfection pond 7, the secondary filter screen 22 is arranged on a water inlet pipe orifice in an inclined mode, a screen opening is smaller, small hair sundries can be prevented from entering the disinfection pond, the float switch 23 is a buoyancy tank arranged in the water storage pond 8, and the function is that when the water level of the water storage pond reaches full load, a float valve rises, water in the oil separation pond 6 is prevented from continuously entering the disinfection pond through the compression of a connecting rod, and the water is directly flowed away through a straight overflow demister opening, so that the disinfection agents are saved. A medicine filling port 30 is arranged on the wall of the disinfection tank 7, and the medicine filling port 30 is sealed by a sealing gasket and a pressing plate.

The upper end of the water storage tank 8 is provided with a vent hole 25, and the lower part is connected with the toilet bowl through a secondary water pipe 26 and a valve. The vent 25 is used to remove the secondary water storage and the smell generated by the chemical agent, and reduce the odor in the water.

The specific working principle of the invention is as follows:

1. stream selection and stream diversion: when the water flow passes through the turbidity identifier of the water inlet pipe and the switch 9, the photosensitive element starts the floating ball/electromagnetic double-control drain valve in the diversion pool to discharge sewage with high turbidity when the water flow is monitored to be turbid, and the water flow is closed until the water flow is clear; when the inflow water flow monitored by the photosensitive element is clear, the floating ball/electromagnetic double-control drain valve is not started to drain water, and the water tank starts water storage treatment.

When the buoyancy tank and the floating ball/electromagnetic double-control drain valve in the diversion pool are opened for a long time for draining, not only can turbid water in the diversion pool 5 be drained separately, but also accumulated water and accumulated matters accumulated in the oil separation pool can be drained through the two rows of water inlets on the oil separation plate.

2. Defoaming and deodorizing: the water flow is provided with a straight overflow demister 17 at a high position in the diversion pool 5, when water flows into the demisting port, the floating foam on the water surface naturally flows into the drain pipe 16 through the straight overflow demister 17, and the odor-resistant core arranged specially before flowing into the drain pipe can prevent sewer odor from entering the water tank.

3. Oil removal primary filtration: when the secondary water flows into the diversion tank 5, an anti-fouling grating 29 is arranged outside the buoyancy tank oil controller 19 in the diversion tank 5, so that sundries can be prevented from entering the oil separation tank 6. When the water level in the diversion pool 5 is at a low position, the accumulated water flow cannot pass through holes to enter the oil separation pool 6 due to dislocation of the double-plate drilling holes; when the water level overflows the buoyancy oil controller buoyancy tank, when the buoyancy tank floats upwards to enable the oil separation plate to rise to a designated position, water flows can flow into the oil separation tank from the small holes on the plate with the overlapped bottoms, and grease floating in the diversion tank 5 stagnates at the water surface position of the buoyancy tank and cannot flow into the oil separation tank from the small holes at the lower part, so that oil separation is realized.

4. Water full self-overflow: the front end of a water inlet pipe 21 communicated with the disinfection tank 7 of the oil separation tank 6 is provided with a secondary filter screen 22, and the tail end is provided with a float switch 23. The secondary filter screen 22 is arranged on the water inlet pipe 21 in an inclined way, has smaller screen openings and can prevent hair sundries from entering; the float switch 23 is arranged in the water storage tank and is controlled by a lever and a fulcrum. When the water storage tank is full, the water in the oil separation tank 6 can be prevented from entering the disinfection tank 7, so that the medicament is saved, and the water flow in the diversion tank 5 is directly discharged through the in-line overflow defoaming port 17.

5. Sterilizing and deodorizing: the sterilizing pond 7 is provided with a special sterilizing agent and an adsorption material, so that the sterilizing pond can be sterilized and deodorized, and the side surface of the sterilizing pond is provided with a movable medicine filling port 30 with a sealing gasket, so that the sterilizing pond can be periodically replaced with the sterilizing agent. In addition, the vent hole 25 is arranged on the water storage tank 8, and the vent channel of the building is communicated by a hose, so that the peculiar smell generated in the waste gas and the mixed water due to the chemical agent reaction can be removed to the maximum extent.

The invention utilizes the water pressure potential energy of reclaimed water in the building or the impurity drainage of upper users or the outdoor rainwater collection box, and does not need a power pump to send into the box. When water flows into the tank, a light-sensitive turbidity identifier and a switch 9 which are arranged at the tail end of the inlet of the water inlet main pipe in the tank are started, the turbidity identifier and the switch 9 can control a floating ball/electromagnetic double-control drain valve to select flow, secondary water after flow selection passes through a straight overflow defoaming port 17 to remove foam and an anti-fouling grating 29 to remove impurities, then the floating oil is removed by a special floating tank oil remover 19, finally the secondary water enters a disinfection tank 7 from an oil separation tank 6 through a water inlet pipe 21, flows into a water storage tank 8 after chemical adding and disinfection, and is used after peculiar smell is removed through a vent hole 25. The secondary water flow is transported by the gravity, and the turbidity identification diversion, overflow defoaming, oil control filtration, disinfection and deodorization are carried out and then stored, and the cleaning toilet flushing is completed independently or in combination with the primary water.

The invention is characterized in that the water inlet and the water outlet are arranged, split, oil-insulated, sterilized and stored, a straight overflow defoaming port, a water flow turbidity identification control switch, a floating ball/electromagnetic double-control drain valve, a floating box oil remover, a water inlet pipe secondary filter screen and a floating ball switch are arranged; the special disinfectant, the adsorption material, the communicating vessel, the vent hole, the deodorization core and the like are organically combined together to form a set of device capable of collecting, splitting, filtering, disinfecting and storing various water sources, thereby realizing the comprehensive utilization of the existing rainwater, reclaimed water and miscellaneous drainage in the building, and solving the problem that one device can not store and treat various secondary water sources at the same time. The device is matched with a special two-water two-flow three-way self-cleaning toilet flushing control device, so that the two-water toilet flushing of families and offices can be sanitary, convenient and economic. The device has a pushing effect on the popularization and use of rainwater, reclaimed water and impurity drainage in the whole society to replace tap water for flushing toilet.

Claims

1. Rainwater miscellaneous water flow filtration disinfection storage water tank in automatic control floor, its characterized in that, this storage water tank includes:

the external rainwater pipe (1), the impurity water pipe (2) and the reclaimed water pipe (3) are finally converged to the water inlet pipe (4) of the storage water tank;

the internal space box body is divided into a diversion tank (5), an oil separation tank (6), a disinfection tank (7) and a water storage tank (8) in sequence;

the storage water tank water inlet pipe (4) extends into the diversion pool (5), and a turbidity identifier and a switch (9) are arranged on the storage water tank water inlet pipe (4); a water blocking plate is hinged at the outlet of a water inlet pipe (4) of the storage water tank, and a sealed grounding switch is arranged on the water blocking plate;

the lower part in the shunt pool (5) is provided with a floating ball/electromagnetic double-control drain valve, and the floating ball/electromagnetic double-control drain valve comprises: the electromagnetic device comprises an electromagnet (10), a buoyancy tank (11), a magnet sheet (12) arranged at the upper end of the buoyancy tank (11), a plug valve (14) connected to the lower end of the buoyancy tank through a connecting rod (13), a water outlet (15) matched with the plug valve (14) arranged at the bottom of the diversion tank (5), and a water outlet (15) connected to a water outlet pipe (16);

the diversion pool (5) is also provided with a straight overflow defoaming port (17), the upper water port of the diversion pool is flush with the top surface of a buoyancy tank (11) in a closing state of the floating ball/electromagnetic double-control drainage valve, and the lower water port of the diversion pool is flush with the designed storage water surface in the tank;

a water inlet (18) is formed in a partition plate on one side of the oil separation tank (6) close to the diversion tank (5); the outer side of the partition plate is also provided with a floating box oil remover (19), the floating box oil remover (19) is a movable oil separation plate which is clung to the partition plate and can move up and down, the movable area of which exceeds the area of the water inlet (18) of the partition plate, the upper end of the movable oil separation plate is welded with a floating box, and the movable oil separation plate is provided with a water inlet hole (20) corresponding to the water inlet (18) of the partition plate;

the disinfection tank (7) is communicated with the oil separation tank (6) through a water inlet pipe (21), a secondary filter screen (22) is arranged at the front end of the water inlet pipe (21), namely at one side of the oil separation tank (6), and a floating ball switch (23) is arranged at the tail end of the water inlet pipe (21), namely at one side of the disinfection tank (7);

a communicating pipe (24) is arranged at the lower part of the disinfection tank (7) so as to be communicated with the water storage tank (8);

the upper end of the water storage tank (8) is provided with a vent hole (25), and the lower part is connected with the toilet bowl through a secondary water pipe (26) and a valve.

2. The self-controlled in-floor rainwater impurity flow filtration disinfection storage tank according to claim 1, wherein the connecting rod (13) connecting the buoyancy tank (11) and the plug valve (14) is fixed in position by a bracket (27) welded on the tank wall.

3. The self-controlled floor rainwater impurity water flow filtration disinfection storage tank according to claim 1, wherein a deodorizing core (28) is arranged at the sewer inlet of a drain pipe (16) at the lower part of the diversion tank (5).

4. The self-controlled in-floor rainwater drainage filtration disinfection storage tank of claim 1, wherein a dirt-proof grid (29) is arranged outside the pontoon degreaser (19).

5. The self-controlled floor rainwater impurity flow filtration disinfection storage water tank according to claim 1, wherein a medicament filling port (30) is formed in the tank wall of the disinfection tank (7), and the medicament filling port (30) is sealed by a sealing gasket and a pressing plate.

6. The self-control floor rainwater impurity water flow filtration disinfection storage water tank according to claim 1, wherein the water blocking plate is an elliptic plastic plate with a protruding upper part and is hung at the outlet of a water inlet pipe (4) of the storage water tank by a rotating cross shaft.

7. The self-controlled floor rainwater drainage filtration disinfection storage tank according to claim 1, wherein the float switch (23) is a buoyancy tank arranged in the water storage tank (8).