CN116199365A - An intelligent and environmentally friendly toilet sewage treatment method and device - Google Patents

Abstract

The invention discloses an intelligent and environment-friendly toilet sewage treatment method and device, including a toilet device, a toilet sewage filter device, a toilet sewage sedimentation device, a toilet sewage treatment chamber, a toilet sewage collection box, a bathing device, a bathing Water treatment chamber, bath water collection box, and purified water treatment device; the intelligent and environmentally friendly toilet sewage treatment method and device disclosed in the present invention can separately and specifically treat toilet sewage and bath water, reducing the treatment cost. For households with squatting toilets where it is difficult to separate the sewage water source, it can also be separated, and the sewage of different components can be purified accordingly. The water obtained after the treatment has a high degree of purification and can be applied to toilets of different types and environments. It can effectively purify the sewage in the toilet, recycle and reuse it; achieve the recycling of sewage, which is conducive to saving water and greatly alleviating the problem of excessive water resource load.

Description

An intelligent and environmentally friendly toilet sewage treatment method and device

technical field

The invention relates to the technical field of sewage treatment, in particular to an intelligent and environment-friendly toilet sewage treatment method and device.

Background technique

Sewage treatment is the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc. Various fields have increasingly entered the daily life of ordinary people; according to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage and medical sewage, etc., while domestic sewage is the sewage produced in daily life, which refers to the complex mixture of various forms of inorganic and organic matter. In daily life, most of the sewage in most households It is usually produced by toilets and bathrooms. Therefore, how to simply treat the sewage from toilets and bathrooms to achieve recycling is a problem to be solved;

The prior art public patent CN201811116736.X is a toilet sewage treatment device suitable for intelligent and environmentally friendly mobile toilets. It proposes a toilet house and a toilet device located in the bathroom house. The toilet device is connected to a sewage collection tank and also includes A reuse pool connected to the sewage collection pool and a sterilizing device connected to the reuse pool, the sterilizing device is connected to the toilet device through a guide pipe, and the waste water generated by the toilet is used for secondary recovery and treatment Yet this sewage treatment device can only be processed for the sewage of toilet, can't carry out the separate treatment of bathing water and toilet sewage, for present China still has the situation that many families adopt household squatting toilet, can't carry out bathing water and toilet sewage After separation, the sewage is treated separately, and the purification cost is too high;

Therefore, those skilled in the art are devoting themselves to developing an intelligent and environmentally friendly toilet sewage treatment method and device to solve the above-mentioned deficiencies in the prior art.

Contents of the invention

In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is that the intelligent and environmentally friendly toilet sewage treatment device disclosed in the prior art cannot separate bath water and toilet sewage. In the case of household squatting toilets, it is impossible to separate the bath water and toilet sewage, and carry out targeted sewage treatment respectively, and the defect of purification cost is too high.

In order to achieve the above object, the first aspect of the present invention provides an intelligent and environmentally friendly toilet sewage treatment device, including a toilet device, a toilet sewage filter device, a toilet sewage sedimentation device, a toilet sewage treatment chamber, a toilet sewage Collection box, bathing device, bathing water treatment chamber, bathing water collection box, purified water treatment device; said toilet device is connected to toilet sewage filter device, said toilet sewage filter device is connected to toilet sewage sedimentation device, said The toilet sewage sedimentation device is connected to the toilet sewage treatment chamber, and the toilet sewage treatment chamber is connected to the toilet sewage collection box, and the toilet sewage collection box is connected to the toilet device through the purified water treatment device; the bath water treatment The chamber is connected to a bathing water collection box, and the bathing water collection box is connected to the bathing device through a purified water treatment device; the various parts are connected through a delivery pipe;

Further, the toilet device includes a squatting pan and a water tank; the water tank is connected to the squatting pan; the squatting pan is connected to the toilet sewage filter device through a delivery pipe; the tail end of the squatting pan includes a turning plate, the size of which is Larger than the size of the squatting pan, it includes a raised part that fits the inner shape of the squatting pan. The base of the rotating plate is fixed on the floor and is in a vertical state when not in use. When in use, the plate can be rotated to cover the squatting pan. Block the squatting pan through the raised part to prevent the external water source from flowing into the squatting pan;

Further, the rotation of the rotating plate can be controlled manually or by a switch;

Further, the toilet sewage filtering device includes a plurality of filter groups; the filter groups are connected by delivery pipes; the filter groups may also include a first feeding port, which can be placed through the first feeding port into the precipitating agent to facilitate rapid sedimentation of sewage; each of the filter groups includes a solid collection box and a filter box; the filter box is connected to the solid collection box; The interior of the filter box is divided into two parts; among the two parts divided by the filter screen, the part that can communicate with the upper conveying pipe is connected to the solid collection box; the filter group is close to the toilet device as the front end, from the front filter group to The mesh size of the filter screens of the terminal filter group decreases successively; the solid collection boxes are connected by conveying pipes;

Further, the toilet sewage sedimentation device includes a first water level monitor; the upper liquid of the toilet sewage sedimentation device flows into the toilet sewage treatment chamber; the lower solid of the toilet sewage sedimentation device flows into the sediment collection box; A valve is included between the toilet sewage sedimentation device and the filter box, the sediment collection box, and the toilet sewage treatment chamber; the sediment collection box is connected to the solid collection box; the sediment collection box includes a switch valve, which can It is further processed by connecting an external collection device via an on-off valve;

Further, the toilet sewage treatment chamber includes a first rotating device and a second feed port; the first rotating device passes through the top of the toilet sewage treatment chamber and enters the interior of the toilet sewage treatment chamber; The top of the toilet sewage treatment chamber includes a second feed port; the toilet sewage treatment chamber is connected to the toilet sewage collection tank through a delivery pipe; the connection between the toilet sewage treatment chamber and the delivery pipe includes a first valve , the first valve is controlled by a first switch;

Further, the inside of the toilet sewage collection box includes a second water level monitor, and the bottom includes a water outlet valve; the treated water in the toilet sewage collection box leads to the water tank through the delivery pipe through the water filter; to achieve closed-loop treatment of toilet sewage ;

Further, the bath water treatment chamber includes a second rotating device, a third feed inlet, a bath water channel, a filter screen, and a third water level monitor; the second rotating device passes through the top of the bath water treatment chamber , into the inside of the bath water treatment chamber; the top of the bath water treatment chamber includes a third feed port; the bath water channel is located at the top of the bath water treatment chamber, and the top is connected to the bathroom floor drain; the bath water channel bottom, bath The water treatment chamber includes a filter screen, which surrounds the bathing water channel opening, so that the bathing water flowing down can be filtered through the filter screen; the bathing water treatment chamber is connected to the bathing water collection box through a delivery pipe; the bathing water treatment chamber The connection between the chamber and the delivery pipe includes a second valve, and the second valve is controlled by a second switch;

Further, the inside of the bathing water collection box includes a fourth water level monitor, and the bottom includes a water outlet valve; the treated water in the bathing water collection box is led to the bathing device through the delivery pipe through the water filter; the closed-loop treatment of bathing water is achieved; The bathing device includes a shower;

Further, the water purification treatment device is a water filter;

Further, a switch door is included between the bath water collection tank and the toilet sewage collection tank, and the water in the two tanks can be mixed for use;

Further, the first rotating device and the second rotating device both include a rotating motor, a rotating rod, and a rotating blade; the rotating motor is connected to the rotating blade through a rotating rod;

In a specific embodiment of the present invention, there are two filter groups;

The second aspect of the present invention provides an intelligent and environmentally friendly toilet sewage treatment method, which specifically includes the following steps:

Toilet sewage treatment

Step 1-1. Turn the rotating plate to seal the squatting pan;

Step 1-2, adding a precipitating agent to the first feed port to further precipitate the solid; the solid flows into the solid collection box for collection;

Step 1-3. Open the valve between the toilet sewage sedimentation device and the filter box, and preset the first water level monitor to respond to the water level. When the liquid enters the toilet sewage sedimentation device to the preset water level, the first water level monitor responds and closes The valve between the toilet sewage sedimentation device and the filter box is used for sedimentation operation;

Steps 1-4. After the sedimentation is completed, open the valve between the toilet sewage sedimentation device and the toilet sewage treatment chamber to allow the upper liquid to flow into the toilet sewage treatment chamber, then open the toilet sewage sedimentation device and the sediment collection box The valve in between allows the lower sediment to flow into the sediment collection tank;

Step 1-5: Add reaction substances for toilet sewage purification to the second feed port of the toilet sewage treatment chamber, including decomposers, bactericides, pH regulators, etc., control the motor to start stirring, so that the reactants are fully reaction;

Steps 1-6. After the reaction is over, open the first valve to flow the treated toilet sewage into the toilet sewage collection tank, preset the second water level monitor to respond to the water level, and when the response water level is reached, open the toilet sewage collection The water outlet valve of the tank allows the treated water to be filtered again by the water filter and then enters the water tank for recycling;

bath water treatment

Step 2-1. The bathing water flows into the bathing water treatment chamber from the bathing water channel, and the third water level monitor responds to the water level by default. When the corresponding water level is reached, the floor drain is blocked, and the water is supplied to the second feed port of the bathing water treatment chamber. Add reactive substances for bath water purification, including decomposers, bactericides, pH regulators, etc., control the motor to start and stir, so that the reactants can fully react;

Step 2-2. After the reaction is over, open the second valve to flow the treated bath water into the bath water collection tank, preset the fourth water level monitor to respond to the water level, and when the response water level is reached, open the bath water collection tank outlet valve , so that the treated water is re-filtered by the water filter, and then recycled through the shower head;

Adopting the above scheme, the intelligent and environment-friendly toilet sewage treatment method and device disclosed in the present invention have the following advantages:

(1) The intelligent and environmentally friendly toilet sewage treatment method and device of the present invention can separately and specifically treat toilet sewage and bath water, reducing the treatment cost;

(2) The intelligent and environmentally friendly toilet sewage treatment method and device of the present invention can also be separated for squatting pan families where the sewage water source is difficult to separate, and the corresponding purification treatment is performed for sewage of different components, and the resulting water purification degree is high. , can be applied to different types of toilets in different environments, and has good applicability;

(3) The intelligent and environmentally friendly toilet sewage treatment method and device of the present invention can effectively purify the sewage in the toilet, recycle and reuse it; achieve the recycling of sewage, help save water, and greatly alleviate the overload of water resources question;

To sum up, the intelligent and environmentally friendly toilet sewage treatment method and device disclosed in the present invention can separately and specifically treat toilet sewage and bath water, which reduces the treatment cost. It can also be separated, and corresponding purification treatment is carried out for different components of sewage. The water obtained after the treatment has a high degree of purification and can be applied to toilets of different types and environments. It has good applicability and can effectively purify the sewage in the toilet. , Recycled and reused; to achieve the recycling of sewage, which is conducive to saving water and greatly alleviating the problem of overloading water resources.

The idea, specific technical solutions and technical effects of the present invention will be further described below in conjunction with specific embodiments, so as to fully understand the purpose, features and effects of the present invention.

Description of drawings

Fig. 1 is a structural schematic diagram of a kind of intelligent environment-friendly toilet sewage treatment device of the present invention;

In the figure, 1. water tank; 2. rotating plate; 3. squatting pan; 4. solid collection box; 5. sediment collection box; 6. filter box; 7. filter screen; 8. first feeding port; 9. Toilet sewage sedimentation device; 10. The first water level monitor; 11. The second feed port; 12. The first rotating device; 13. The third feeding port; 14. The second rotating device; 15. Bathing water channel; 16. Bathing device; 17. Water filter; 18. The third water level monitor; 19. Toilet sewage collection box; 20. The first valve; 21. The second valve; 22. The second water level monitor; 23. The first Four water level monitors; 24, switch door; 25, bath water treatment chamber; 26, toilet sewage treatment chamber; 27, bath water collection box;

Detailed ways

A number of preferred embodiments of the present invention are introduced below to make the technical content clearer and easier to understand. The present invention can be embodied in many different forms of embodiments, and these embodiments are described as examples, and the protection scope of the present invention is not limited to the embodiments mentioned herein.

If there is an experimental method that does not indicate specific conditions, it is usually implemented according to conventional conditions, such as relevant instructions or manuals.

In a specific embodiment of the present invention, an intelligent and environmentally friendly toilet sewage treatment method and device, including a toilet device, a toilet sewage filter device, a toilet sewage sedimentation device 9, a toilet sewage treatment chamber 26, a toilet sewage Sewage collection box 19, bathing device 16, bathing water treatment chamber 25, bathing water collection box 27, purified water treatment device; said toilet device is connected to toilet sewage filter device, and said toilet sewage filter device is connected to toilet sewage Precipitation device 9, described toilet sewage sedimentation device 9 is connected with toilet sewage treatment chamber 26, and described toilet sewage treatment chamber 26 is connected with toilet sewage collection box 19, and described toilet sewage collection box 19 is treated by purified water The device is connected to the toilet device; the bathing water treatment chamber 25 is connected to the bathing water collection box 27, and the bathing water collection box 27 is connected to the bathing device 16 through the purified water treatment device; the various parts are connected through the delivery pipe;

The toilet device includes a squatting pan 3 and a water tank 1; the water tank 1 is connected to the squatting pan 3; the squatting pan 3 is connected to the toilet sewage filter device through a delivery pipe; the tail end of the squatting pan 3 includes a rotating plate 2, The size of the rotating plate 2 is larger than that of the squatting pan 3, and includes a raised part that fits the inner shape of the squatting pan 3. The base of the rotating plate 2 is fixed on the floor and is in a vertical state when not in use. The body rotates to cover the squatting pan 3, and blocks the squatting pan 3 through the raised part to prevent the external water source from flowing into the squatting pan 3;

The rotation of the rotating plate 2 is manually controlled;

The toilet sewage filtering device includes a plurality of filter groups; the filter groups are connected by conveying pipes; the filter groups can also include a first feeding port 8, which can be put into the filter group through the first feeding port 8 A precipitating agent is convenient for rapid precipitation of sewage; each of the filter groups includes a solid collection box 4 and a filter box 6; the filter box 6 is connected to the solid collection box 4; the filter box 6 includes an oblique The filter screen 7 divides the interior of the filter box 6 into two parts; in the two parts divided by the filter screen 7, the part that can communicate with the upper conveying pipe is connected to the solid collection box 4; the filter group is close to the toilet device For the front end, the mesh size of the filter screen 7 from the front filter group to the end filter group decreases successively; the various solid collection boxes 4 are connected by conveying pipes; there are two filter groups;

The toilet sewage sedimentation device 9 includes a first water level monitor 10; the toilet sewage sedimentation device 9 upper liquid flows into the toilet sewage treatment chamber 26; the toilet sewage sedimentation device 9 bottom solids flow into the sediment collection box 5; valves are included between the toilet sewage sedimentation device 9 and the filter box 6, the sediment collection box 5, and the toilet sewage treatment chamber 26; the sediment collection box 5 is connected to the solid collection box 4; the precipitation The material collection box 5 includes a switch valve, which can be connected to an external collection device through the switch valve, and it is further processed;

The toilet sewage treatment chamber 26 includes a first rotating device 12 and a second feed port 11; the first rotating device 12 passes through the top of the toilet sewage treatment chamber 26 and enters the toilet sewage treatment chamber 26 Inside; the top of the toilet sewage treatment chamber 26 includes the second feed port 11; the toilet sewage treatment chamber 26 is connected to the toilet sewage collection box 19 by a delivery pipe; the toilet sewage treatment chamber 26 and The connection of the conveying pipe includes a first valve 20, and the first valve 20 is controlled by a first switch;

The inside of described toilet sewage collection box 19 includes a second water level monitor 22, and the bottom includes a water outlet valve; the treated water of described toilet sewage collection box 19 leads to water tank 1 through delivery pipe through water filter 17; reaches toilet sewage Closed-loop processing;

The bath water treatment chamber 25 includes a second rotating device 14, a third feed port 13, a bath water channel 15, a filter screen 7, and a third water level monitor 18; The top of the chamber 25 passes through and enters the inside of the bath water treatment chamber 25; the top of the bath water treatment chamber 25 includes a third feed port 13; the bath water channel 15 is located at the top of the bath water treatment chamber 25, and the top is connected to the bathroom Floor drain; the bottom of the bathing water channel 15, the bathing water treatment chamber 25 includes a filter screen 7, which surrounds the bathing water channel 15, so that the bathing water flowing down can be filtered through the filter screen 7; the bathing water treatment chamber The chamber 25 is connected to the bath water collection tank 27 through a delivery pipe; the connection between the bath water treatment chamber 25 and the delivery pipe includes a second valve 21, and the second valve 21 is controlled by a second switch;

The inside of the bathing water collection box 27 includes a fourth water level monitor 23, and the bottom includes a water outlet valve; the treated water in the bathing water collection box 27 leads to the bathing device 16 through the water filter 17 through the delivery pipe; to achieve closed-loop treatment of bathing water ; The bathing device 16 includes a shower;

A switch door 24 is included between the bath water collection box 27 and the toilet sewage collection box 19, and the water of the two casings can be mixed for use;

The water purification treatment device is a water filter 17;

The first rotating device 12 and the second rotating device 14 both include a rotating motor, a rotating rod, and a rotating blade; the rotating motor is connected to the rotating blade through a rotating rod;

Embodiment 1. Using an intelligent and environmentally friendly toilet sewage treatment method and device of the present invention to treat toilet sewage

Toilet sewage treatment

Step 1-1. Turn the rotating plate to seal the squatting pan;

Step 1-2, adding a precipitating agent to the first feed port to further precipitate the solid; the solid flows into the solid collection box for collection;

Step 1-3. Open the valve between the toilet sewage sedimentation device and the filter box, and preset the first water level monitor to respond to the water level. When the liquid enters the toilet sewage sedimentation device to the preset water level, the first water level monitor responds and closes The valve between the toilet sewage sedimentation device and the filter box is used for sedimentation operation;

Steps 1-4. After the sedimentation is completed, open the valve between the toilet sewage sedimentation device and the toilet sewage treatment chamber to allow the upper liquid to flow into the toilet sewage treatment chamber, then open the toilet sewage sedimentation device and the sediment collection box The valve in between allows the lower sediment to flow into the sediment collection tank;

Step 1-5: Add reaction substances for toilet sewage purification to the second feed port of the toilet sewage treatment chamber, including decomposers, bactericides, pH regulators, etc., control the motor to start stirring, so that the reactants are fully reaction;

Steps 1-6. After the reaction is over, open the first valve to flow the treated toilet sewage into the toilet sewage collection tank, preset the second water level monitor to respond to the water level, and when the response water level is reached, open the toilet sewage collection The water outlet valve of the tank allows the treated water to be filtered again by the water filter and then enters the water tank for recycling;

bath water treatment

Step 2-1. The bathing water flows into the bathing water treatment chamber from the bathing water channel, and the third water level monitor responds to the water level by default. When the corresponding water level is reached, the floor drain is blocked, and the water is supplied to the second feed port of the bathing water treatment chamber. Add reactive substances for bath water purification, including decomposers, bactericides, pH regulators, etc., control the motor to start and stir, so that the reactants can fully react;

Step 2-2. After the reaction is over, open the second valve to flow the treated bath water into the bath water collection tank, preset the fourth water level monitor to respond to the water level, and when the response water level is reached, open the bath water collection tank outlet valve , so that the treated water is re-filtered by the water filter, and then recycled through the shower head;

Comparative example 2. Using the prior art public patent CN201811116736.X, a toilet sewage treatment device suitable for intelligent environmental protection mobile toilets to treat toilet sewage

Test example 3, the processed result of embodiment 1 and comparative example 2 is compared

In Comparative Example 2, toilet sewage and bathroom sewage cannot be treated separately. For the sewage treatment in the same area, the treatment cost of Comparative Example 2 is 35.84% higher than that of Example 1;

To sum up, an intelligent and environmentally friendly toilet sewage treatment method and device of the present invention can separately and specifically treat toilet sewage and bathing water, which reduces treatment costs. , can also be separated, and corresponding purification treatment is carried out for different components of sewage. The treated water has a high degree of purification and can be applied to toilets of different types and environments. It has good applicability and can effectively purify sewage in toilets. Treatment, recycling and reuse; achieve recycling of sewage, which is conducive to saving water and greatly alleviating the problem of overloading water resources;

The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative efforts. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning or limited experiments on the basis of the prior art shall be within the scope of protection defined by the claims.

Claims (6)

1. An intelligent environment-friendly toilet and bathroom sewage treatment device is characterized in that,

comprises a toileting device, a toileting sewage filtering device, a toileting sewage precipitating device (9), a toileting sewage treatment chamber (26), a toileting sewage collecting box (19), a bathing device (16), a bathing water treatment chamber (25), a bathing water collecting box (27) and a purified water treatment device; the toilet device is connected with a toilet sewage filtering device, the toilet sewage filtering device is connected with a toilet sewage precipitation device (9), the toilet sewage precipitation device (9) is connected with a toilet sewage treatment chamber (26), the toilet sewage treatment chamber (26) is connected with a toilet sewage collecting box (19), and the toilet sewage collecting box (19) is connected with a toilet device through a purified water treatment device; the bath water treatment chamber (25) is connected with a bath water collecting box (27), and the bath water collecting box (27) is connected with a bath device (16) through a purified water treatment device; the parts are connected through a conveying pipe.

2. The intelligent environment-friendly toilet and bathroom sewage treatment device according to claim 1, which is characterized in that,

the toilet device comprises a squatting pan (3) and a water tank (1); the water tank (1) is connected with the squatting pan (3); the squatting pan (3) is connected with a toilet sewage filtering device through a conveying pipe; the tail end of the squatting pan (3) comprises a rotating plate (2), the size of the rotating plate (2) is larger than that of the squatting pan (3), the rotating plate comprises a protruding part which is attached to the inner shape of the squatting pan (3), the base of the rotating plate (2) is fixed on the floor, when the squatting pan is not used, the plate body can be rotated to cover the squatting pan (3) and block the squatting pan (3) through the protruding part, and external water sources are prevented from flowing into the squatting pan (3);

the rotation of the rotating plate (2) can be controlled by manual operation or a switch;

the toilet sewage filtering device comprises a plurality of filtering groups; the filter groups are connected through a conveying pipe; a first feed inlet (8) can be arranged between the filtering groups, and a precipitating agent can be put into the filtering groups through the first feed inlet (8), so that sewage can be precipitated quickly; each filtering group comprises a solid collecting box (4) and a filtering box (6); the filter box (6) is connected with the solid collecting box (4); the diagonal of the filter box (6) comprises an inclined filter screen (7) which divides the interior of the filter box (6) into two parts; among the two parts divided by the filter screen (7), the part which can be communicated with the upper conveying pipe is connected with the solid collecting box (4); the filter group takes a device close to a toilet as the front end, and the mesh sizes of filter screens (7) from the front end filter group to the tail end filter group are sequentially reduced; the solid collecting boxes (4) are connected through conveying pipes;

the toilet sewage precipitation device (9) comprises a first water level monitor (10); the liquid at the upper part of the toilet sewage sedimentation device (9) flows into a toilet sewage treatment chamber (26); the solid at the lower part of the toilet sewage precipitation device (9) flows into a precipitate collecting box (5); valves are arranged between the toilet sewage precipitation device (9) and the filter box (6), between the precipitate collecting box (5) and between the toilet sewage treatment chamber (26); the sediment collecting box (5) is connected with the solid collecting box (4); the sediment collection box (5) comprises a switch valve, and an external collection device can be connected through the switch valve for further treatment;

the toilet sewage treatment chamber (26) comprises a first rotating device (12) and a second feeding port (11); the first rotating device (12) passes through the top of the toilet sewage treatment chamber (26) and enters the toilet sewage treatment chamber (26); the top of the toilet sewage treatment chamber (26) comprises a second feeding port (11); the toilet sewage treatment chamber (26) is connected with a toilet sewage collecting box (19) through a conveying pipe; the joint of the toilet sewage treatment chamber (26) and the conveying pipe comprises a first valve (20), and the first valve (20) is controlled by a first switch;

the toilet sewage collecting box (19) comprises a second water level monitor (22) inside, and the bottom of the toilet sewage collecting box comprises a water outlet valve; the treated water of the toilet sewage collecting box (19) is led to the water tank (1) through the water filter (17) by the conveying pipe; the closed-loop treatment of the toilet sewage is achieved;

the bath water treatment chamber (25) comprises a second rotating device (14), a third feed inlet (13), a bath water channel (15), a filter screen (7) and a third water level monitor (18); the second rotating device (14) passes through the top of the bath water treatment chamber (25) and enters the bath water treatment chamber (25); the top of the bath water treatment chamber (25) comprises a third feed inlet (13); the bath water channel (15) is positioned at the top of the bath water treatment chamber (25), and the top is connected with a bathroom floor drain; the bottom of the bath water channel (15) is internally provided with a filter screen (7), and the mouth of the bath water channel (15) is enclosed, so that the flowing bath water can be filtered by the filter screen (7); the bath water treatment chamber (25) is connected with a bath water collecting box (27) through a conveying pipe; the joint of the bath water treatment chamber (25) and the conveying pipe comprises a second valve (21), and the second valve (21) is controlled by a second switch;

the inside of the bathing water collecting box (27) comprises a fourth water level monitor (23), and the bottom of the bathing water collecting box comprises a water outlet valve; the treated water of the bath water collecting box (27) is led to the bath device (16) through a water filter (17) by a conveying pipe; the closed loop treatment of bath water is achieved; the bathing device (16) comprises a shower head;

the purified water treatment device is a water filter (17);

the water collecting box (27) for bath and the toilet sewage collecting box (19) are provided with a switch door (24) therebetween, and the water of the two boxes can be mixed for use;

the first rotating device (12) and the second rotating device (14) comprise a rotating motor, a rotating rod and rotating blades; the rotating motor is connected with the rotating blades through rotating rods.

3. The intelligent environment-friendly toilet and bathroom sewage treatment device according to claim 2, wherein,

the filtering groups are two in total.

4. An intelligent environment-friendly toilet and bathroom sewage treatment method is characterized in that,

comprises a toilet sewage treatment method and a bath water treatment method.

5. The intelligent environmental protection toilet and bathroom sewage treatment method according to claim 4, characterized in that,

the toilet sewage treatment method specifically comprises the following steps:

step 1-1, rotating the rotating plate (2) to seal the squatting pan (3);

step 1-2, adding a precipitant into the first feed inlet (8) to further precipitate solids; the solids flow into a solids collection box (4) for collection;

step 1-3, opening a valve between the toilet sewage precipitation device (9) and the filter box (6), presetting a first water level monitor (10) to respond to the water level, and closing the valve between the toilet sewage precipitation device (9) and the filter box (6) to perform precipitation operation when liquid enters the toilet sewage precipitation device (9) to the preset water level, wherein the first water level monitor (10) responds to the water level;

after the sedimentation is finished, the valve between the toilet sewage sedimentation device (9) and the toilet sewage treatment chamber (26) is opened, so that the upper liquid flows into the toilet sewage treatment chamber (26), and after the valve between the toilet sewage sedimentation device (9) and the sediment collection box (5) is opened, the lower sediment flows into the sediment collection box (5);

step 1-5, adding reaction substances aiming at purification of the toilet sewage to a second feed inlet (11) of the toilet sewage treatment chamber (26), wherein the reaction substances comprise decomposers, bactericides, pH value regulators and the like, and controlling a motor to start to stir so as to enable the reactants to fully react;

after the reaction is finished, the first valve (20) is opened, the treated toilet sewage flows into the toilet sewage collecting box (19), the second water level monitor (22) is preset to respond to the water level, when the response water level is reached, the water outlet valve of the toilet sewage collecting box (19) is opened, and the treated water is filtered again by the water filter (17) and enters the water tank (1) for recycling.

6. The intelligent environmental protection toilet and bathroom sewage treatment method and device according to claim 4, which is characterized in that,

the bath water treatment method specifically comprises the following steps:

step 2-1, the bath water flows into a bath water treatment chamber (25) from a bath water channel (15), a third water level monitor (18) is preset to respond to the water level, when the water level reaches the responding water level, a floor drain is plugged, a reaction substance for purifying the bath water, including a decomposer, a bactericide, a pH value regulator and the like, is added into a second feed inlet (11) of the bath water treatment chamber (25), and a motor is controlled to start to stir so as to fully react the reactants;

and 2-2, after the reaction is finished, opening a second valve (21), flowing the treated bath water into a bath water collecting box (27), presetting a fourth water level monitor (23) to respond to the water level, and opening a water outlet valve of the bath water collecting box (27) when the water level reaches the responding water level, so that the treated water enables a water filter (17) to be filtered again and then to be recycled through a shower head.

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