CN2499448Y - Civil waste water reutilizing device - Google Patents

Abstract

The utility model relates to a civil waste water reuse device, which comprises a motor, a water pump, water inlet and outlet pipes, a water tank, and a control circuit. There is a buoyancy actuator on the upper part of the water storage tank, a forward switch connected to the buoyancy actuator of the water suction tank, and a reverse switch connected to the buoyancy actuator of the water storage tank. An overflow pipe connected by pipes, a water inlet pipe is arranged between the suction box and the hand basin and the bathtub, between the suction box and the water storage tank, and between the water storage tank and the toilet water tank, and the buoyancy starter is a rack and pinion transmission structure. The utility model has the advantages of convenient manufacture, use and installation, wide application range, and can be installed in the toilet and kitchen of newly-built living rooms, and can also be installed in renovated toilets and kitchens. The waste water produced by residents in daily life can be effectively recycled for secondary use such as flushing toilets, so as to achieve the purpose of water saving.

Description

Civil waste water reuse device

technical field

The utility model relates to a civil waste water reuse device, in particular to a civil waste water reuse device which recycles waste water generated by residents in daily life and uses it as water for toilet flushing or cleaning.

Background technique

At present, with the improvement of people's daily life standards, the water consumption of residents' daily life is increasing, and many cities have a shortage of water supply and demand; and the original water supply pipeline structure has an independent water supply system that directly uses tap water to flush Toilets, in daily life, the domestic water for bathing, laundry, and vegetable washing is directly discharged after being used once, thus causing a lot of waste of tap water, and a lot of domestic wastewater that can be used as secondary water is not reused.

Contents of the invention

The technical problem to be solved by the utility model is to provide a civil waste water reuse device which can recycle waste water generated by residents in daily life and reuse it.

In order to solve the above-mentioned technical problems, the utility model civil wastewater reuse device includes a motor, a water pump, an inlet and outlet pipe, a water storage tank, and a control circuit. The water suction box with a partition and the upper part of the water storage tank are each provided with a buoyancy starter, which is connected with the water storage tank. The buoyancy starter of the water suction box is connected with a forward switch, and the buoyancy starter of the water storage tank is connected with a reverse switch. The upper part of the water suction box is provided with an overflow pipe that communicates with the sewer pipe; Between, between the suction tank and the water storage tank, between the water storage tank and the toilet water tank, there is a water inlet pipe; the buoyancy starter is a gear and rack transmission structure.

After the above structure is adopted, the water used for washing, bathing and laundry in daily life flows into the suction tank through the water inlet pipe. One end of the swing rod fixed to the floating ball rotates around the other end coaxially connected with the gear, so that the rack meshed with the gear moves in a straight line, thereby starting the forward switch and starting the water pump to pump the water in the suction tank into the water storage In the tank, when the water level in the water storage tank reaches a certain position, the buoyancy starter acts on the reverse switch in the same way, and the reverse switch sends a signal to stop the water pump, and the water storage tank stops storing water; at this time, the waste water in the suction tank from The overflow pipe is flowing out.

As a further improvement of the utility model, a water wheel connected to the motor drive shaft is fixedly connected to the partition, and a water wheel connected to the motor through gear transmission is arranged in the water suction box. After adopting the above structure, when the water pump starts, the water wheel also rotates at the same time, so as to promote the flow of waste water in the water tank, prevent the dirt in the waste water from adhering to the inner wall surface of the tank, and achieve the purpose of anticorrosion. As a further improvement of the utility model, a retractable bathtub water absorber, a linkage buoyancy switch, and a waterway circuit converter are fixedly connected to the outer wall of the water suction box, and an automatic water suction water inlet is installed in the toilet water tank as a water storage tank. . The bottom of the suction box is provided with a water wheel connected with the motor transmission shaft. After adopting the above structure, it can be realized that the waste water in the bathtub is actively sucked and the toilet water tank is directly fed from the water suction tank under the condition of no height difference.

As a further improvement of the utility model, a sundry filter is provided in the water inlet pipeline connected with the water suction tank, and an external water filter is provided in the water inlet pipeline connected with the water storage tank. The end of the water pipe is connected with a one-way stop valve. After adopting this structure, impurities in the domestic waste water can be filtered out so as to improve the water quality and realize the reuse of the kitchen waste water.

In summary, the utility model has the advantages of: easy manufacture, use and installation, both can be installed in the bathroom and kitchen of newly built living rooms, and can also be installed in renovated bathrooms and kitchens. The waste water used by residents in daily life can be effectively recovered and used for secondary use such as flushing toilets, so it is economical, practical and has good water-saving effects.

Description of drawings

Fig. 1 is a structural schematic diagram of a structure of a civil wastewater reuse device of the present invention.

Fig. 2 is another schematic diagram of the structure of the utility model civil waste water reuse device.

Fig. 3 is a schematic diagram of the structure of the utility model civil wastewater reuse device suitable for use in kitchens.

Fig. 4 is a schematic diagram of the structure of the utility model for the combined use of the civil waste water reuse device and the vegetable garbage pulverizer in the kitchen.

Fig. 5 is a cross-sectional view of the automatic water aspirator for the bathtub in the structure shown in Fig. 2 .

Fig. 6 is a sectional view of the linkage switch in the structure shown in Fig. 2 .

FIG. 7 is a schematic diagram of the structure of the water circuit converter in the structure shown in FIG. 2 .

Fig. 8 is an automatic suction water feeder in the toilet seat in the structure shown in Fig. 2 .

FIG. 9 is a schematic structural view of the debris filter in the structure shown in FIG. 3 .

Fig. 10 is a schematic structural view of the vegetable waste disintegrator with the structure shown in Fig. 4 .

FIG. 11 is a schematic circuit diagram of the structure shown in FIG. 1 .

FIG. 12 is a schematic circuit diagram of the structure shown in FIG. 2 .

FIG. 13 is a schematic circuit diagram of the structure shown in FIG. 3 .

FIG. 14 is a schematic circuit diagram of the structure shown in FIG. 4 .

Specific preferred way

As shown in Figure 1, the utility model domestic wastewater reuse device includes a common motor 1, a water pump 2, inlet and outlet pipes 3, a thin iron plate water tank 4 and a control circuit, and an iron partition 4 with a water pump 2 fixed in the center -3 divide the water tank 4 into a water suction box 4-1 and a water storage tank 4-2, and the tops of the inner side walls of the above-mentioned water suction box 4-1 and the water storage tank 4- are each equipped with a gear and a rack drive structure through screws The buoyancy starter 4-4 is connected with the buoyancy starter 4-4 of the suction tank 4-1 and has a forward switch 5, and is connected with the buoyancy starter 4-4 of the water storage tank 4-2 with a reverse switch 6, The above-mentioned switches are all fixed outside the casing by screws; the upper part of the inner side wall of the water suction box 4-1 is fixedly connected with a plastic overflow pipe 4-6 communicated with the sewer pipe through the discharge valve 4-5, and the water suction box is connected with the hand basin, Between the bathtub, between the water suction tank and the water storage tank and between the water storage tank and the toilet water tank, the water inlet pipe 3 is all provided with plastic. The upper surface of the dividing plate 4-3 is fixedly connected with the plastic water wheel 4-7 connected with the motor drive shaft by screws, and the water suction box is provided with the plastic water wheel 4-7 connected with the motor drive shaft through gear transmission. When the above-mentioned structure is installed, the horizontal height of the water suction box needs to be lower than the horizontal height of the bathtub and the water basin, which is suitable for the bathroom of a newly built house.

In actual daily use, the waste water produced by washing, bathing and laundry can flow into the suction box through the water inlet pipe, and after the liquid level in the box reaches a certain position, under the action of water buoyancy, the buoyancy starter 4-4 at one end will be supported. The floating ball 4-4-1 makes the swing rod 4-4-2 fixedly connected to the floating ball at one end rotate around the other end coaxially connected with the gear 4-4-3, so that the rack 4-4 meshed with the gear -4 makes a horizontal linear motion, starts the forward switch 5, and makes the water pump work to pump the water in the water suction box 4-1 into the water storage tank 4-2. When the liquid level in the water storage tank reaches a certain height, the buoyancy will The starter acts on the reverse switch 6, and the reverse switch sends a signal to make the water pump stop working, and the water storage tank stops storing water, and is in a state of waiting for toilet water. At this moment, if waste water continues to enter water in the suction box, it will flow out from the overflow pipe. The buoyancy starter adopts a rack and pinion structure to ensure stable working conditions, accurate and reliable actions, and prevent accidental leakage. At the same time, it is necessary to place some rubber water balls in the water suction tank and the water storage tank. When the water wheel in the water tank rotates, the waste water flows to drive the water balls to rub against the inner wall of the tank to prevent the dirt in the waste water from adhering to the inner wall surface of the tank. Anti-corrosion and anti-odor effect, of course, the method of regular dosing can also be used to solve the anti-corrosion and anti-odor problem.

As shown in Figure 2, as another structure of the present utility model, a retractable bathtub water absorber 7 (as shown in Figure 5 ) is fixedly connected to the outer wall of the water suction box, and a buoyancy switch 8 (as shown in Figure 6 ), Waterway circuit converter 9 (as shown in Figure 7), is provided with automatic suction water feeder 10 (as shown in Figure 8) in the toilet water tank as water storage tank. Adopting the above-mentioned structure has realized that the waste water in the bathtub is actively sucked and the toilet water tank directly enters water from the water suction tank under the condition of no height difference.

In actual use, the water from the hand basin directly enters the water suction box, and the toilet is in the state of directly absorbing water from the water suction box. However, since the waste water generated by the water in the hand basin often cannot meet the needs of daily flushing, it is necessary to automatically flush the toilet through a retractable bathtub. The water absorber 7 absorbs water from the bathtub, and when in use, the front end of the automatic water absorber 7 for the bathtub is stretched into the bathtub, and the handle 9-1 of the manual water circuit circuit converter 9 makes the sliding porcelain core 9-2 be in the state of the water absorbing water channel of the bathtub, and press Link the open key 8-1 of the buoyancy switch 8 to make the water pump work; pump the water into the suction tank, and after reaching the liquid level requirement, the floating ball drives the pendulum to push the close key 8-2 to stop the water pump; The waste water flows out from the overflow pipe. When the waste water in the suction box does not reach the liquid level requirement and the waste water in the bathtub has sucked up this moment, then manually close the stop key 8-3 to make the water pump stop working. The automatic water-absorbing water inlet device 10 located in the toilet mainly solves the problem of absorbing water from the water-absorbing box under the condition of no pressure and no height difference, and is in the state of direct water-absorbing under normal circumstances. Finally, the floating ball is positioned at the switch 10-1 outside the toilet seat casing through the rack and pinion transmission structure, so that the water pump stops working. The bottom of the suction box is fixed with a water wheel connected to the motor drive shaft by screws. After the motor works, the waste water in the suction box flows, which plays an anti-corrosion role. This structure is suitable for use in the renovated bathroom.

As shown in Figure 3. As another structure of the present utility model, a sundry filter 11 (as shown in Figure 9 ) is fixedly connected to the water inlet pipeline connected with the water suction tank by screws, and a water inlet pipeline connected with the water storage tank is provided with There is an external water filter 12, and the end of the outlet pipe of the water storage tank is connected with a one-way stop valve. This structure is suitable for use in the kitchen, and the waste water generated by daily washing of vegetables and rice can be filtered and reused as water to improve water utilization efficiency.

Certainly this structure can be used in combination with the vegetable waste breaker 14 (as shown in Figure 4), and can be fixedly connected with a vegetable waste breaker 14 (as shown in Figure 10) in the drainage pipeline below the sink where the one-way stop valve is located. The recovered waste water is used to wash the vegetable waste to achieve the purpose of water saving.

The above three structures are provided with an external water outlet on the casing of the water suction box, and the recovered waste water can be used for other tasks such as cleaning.

Figure 11-14 is the circuit schematic diagram of the above three structures and the circuit schematic diagram of the third structure combined with the vegetable garbage shredder.

Claims (6)

1. A device for reusing civil waste water, comprising a motor (1), a water pump (2), an inlet and outlet pipe (3), a water tank (4), and a control circuit, characterized in that: a water absorbing device with a partition (4-3) Case (4-1) and water storage tank (4-2) interior top respectively are provided with a buoyancy starter (4-4), join with the buoyancy starter (4-4) of suction box (4-1) and have a positive To the switch (5); a reverse switch (6) is connected with the buoyancy starter (4-4) of the water storage tank (4-2); The overflow pipe (4-6) that pipeline communicates, between water suction box (4-1) and hand basin, bathtub, between water suction box (4-1) and water storage tank (4-2), water storage box (4 A water inlet pipe (3) is provided between -2) and the toilet water tank. 2. The civil wastewater reuse device according to claim 1, characterized in that: the buoyancy actuator (4-4) is a gear and rack transmission structure. 3. The civil waste water reuse device according to claim 2, characterized in that: on the partition (4-3), a water wheel (4-7) connected to the motor transmission shaft is fixedly connected, and the water suction box (4-3) 1) A water wheel (4-7) connected to the motor drive shaft through gear transmission is arranged inside. 4. The civil waste water reuse device according to claim 1, characterized in that: a retractable bathtub water absorber (7) and a buoyancy switch (8) are fixedly connected to the outer wall of the water suction box (4-1) , Waterway circuit converter (9), be provided with automatic water suction water feeder (10) in the toilet water tank as water storage tank (4-2). 5. The device for reusing civil wastewater according to claim 4, characterized in that: the bottom of the suction box (4-1) is provided with a water wheel (4-7) connected to the drive shaft of the motor. 6. The civil waste water reuse device according to claim 1, characterized in that: a debris filter (11) is provided in the water inlet pipeline connected with the water suction tank (4-1), and is connected with the water storage tank ( 4-2) An external water filter (12) is arranged in the connected water inlet pipeline, and a one-way stop valve is connected to the end of the water outlet pipe of the water storage tank (4-2).

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