CN210176669U

CN210176669U - Rural house energy-concerving and environment-protective system based on kitchen sewage treatment

Info

Publication number: CN210176669U
Application number: CN201920274189.1U
Authority: CN
Inventors: Yufeng Tian; 田育丰
Original assignee: Guangxi Polytechnic of Construction
Current assignee: Guangxi Polytechnic of Construction
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2020-03-24
Anticipated expiration: 2029-03-05

Abstract

The utility model discloses a rural house energy-concerving and environment-protective system based on kitchen sewage treatment relates to building energy-conserving technical field. The rural residential energy-saving environment-friendly system comprises a sewage pipeline arranged in a kitchen, a solar cell panel is arranged at the top of the kitchen, the sewage pipeline is connected with a water collecting tank, the water collecting tank is connected with an oil separation tank, the oil separation tank is connected with a coarse filtering device, the lower outlet of the coarse filtering device is connected with a sedimentation tank, the sedimentation tank is connected with a degradation tank, and the degradation tank is connected with the inlet of the coarse filtering device; the upper outlet of the coarse filtering device is connected with a biological rotating disc, the biological rotating disc is connected with a multi-stage medium filtering device, the multi-stage medium filtering device is connected with a multi-stage disinfection and sterilization device, and the biological rotating disc and the multi-stage disinfection and sterilization device are both connected with a solar cell panel. The utility model discloses make to reach the standard that discharges and recycle after the sewage treatment, and the electric energy that sewage treatment process used obtains energy-concerving and environment-protective for the conversion of solar cell panel.

Description

Rural house energy-concerving and environment-protective system based on kitchen sewage treatment

Technical Field

The utility model belongs to the technical field of building energy saving technology and specifically relates to a rural house energy-concerving and environment-protective system based on kitchen sewage treatment is related to.

Background

With the rapid development of the economy of China and the continuous improvement of the rural living standard, the requirements of people on the living environment are gradually improved, and the development speed of rural residential buildings is continuously accelerated. Meanwhile, the number of rural residential areas in China is huge. Domestic sewage is used as a main type of rural pollution, the domestic sewage comprises kitchen water, bath and washing water, toilet flushing water and the like, and due to the lack of a standard management and treatment scheme in rural areas, the sewage is discharged randomly, so that soil and surface water are polluted to different degrees.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, a rural house energy-concerving and environment-protective system based on kitchen sewage treatment is provided for reach the standard that discharges and recycle after sewage treatment, and the electric energy that sewage treatment process used obtains energy-concerving and environment-protective for the conversion of solar cell panel.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a rural residence energy-saving and environment-friendly system based on kitchen sewage treatment comprises a sewage discharge pipeline arranged in a kitchen, wherein a solar cell panel is arranged at the top of the kitchen; the sewage discharge pipeline is connected with a water collecting tank, the water collecting tank is connected with an oil separation tank through a pipeline, the oil separation tank is connected with a coarse filtering device, an outlet at the lower part of the coarse filtering device is connected with a deposition tank, the deposition tank is connected with a degradation tank, and the degradation tank is connected with an inlet of the coarse filtering device; the upper outlet of the coarse filtering device is connected with a biological rotating disc, the biological rotating disc is connected with a multi-stage medium filtering device, the multi-stage medium filtering device is connected with a multi-stage disinfection and sterilization device, and the biological rotating disc and the multi-stage disinfection and sterilization device are both connected with the solar cell panel.

Further, multistage medium filter equipment includes the device body and locates this internal first filter layer, second filter layer and the third filter layer that from top to bottom sets gradually of device, first filter layer is the haydite filter layer, the second filter is the quartz sand filter layer, the third filter is the active carbon filter layer.

Furthermore, a guide groove which is obliquely arranged is further arranged in the multistage medium filtering device, one end of the guide groove is connected with the periphery of the opening end of the upper part of the device body, and the lower end of the guide groove is connected with the inner surface of the device body and is positioned above the first filtering layer.

Furthermore, the bottom surface of the diversion trench is a net-shaped bottom surface.

Further, the degradation pond is a biological degradation pond.

Further, the multistage disinfection and sterilization device comprises an ozone generator and an ultraviolet sterilizer, and the ozone generator and the ultraviolet sterilizer are both connected with the solar panel.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

(1) the utility model discloses a set up solar cell panel, oil interceptor, biological rotating disc, multistage medium filter equipment and multistage disinfection and sterilization device etc. simultaneously, make kitchen sewage get rid of the grease through the oil interceptor earlier, subsequent filtration and degradation etc. of being convenient for. When the sewage after coarse filtration passes through the biological rotating disc, the biological rotating disc can remove nitrogen, phosphorus and the like in the sewage; and finally, the kitchen sewage reaches the standard of discharge and reuse through multi-stage filtration and sterilization, so that the pollution to the environment is reduced. Just the utility model discloses an electric energy that the sewage treatment in-process adopted can adopt the electric energy that obtains through the conversion of solar cell panel, and is energy-concerving and environment-protective.

(2) The multistage medium filtering device arranged in the utility model not only comprises a three-stage filtering layer, namely a ceramsite filtering layer, a quartz sand filtering layer and an active carbon filtering layer, but also comprises a diversion trench which is arranged above the three-stage filtering layer and is net-shaped in the bottom surface, the diversion trench not only filters the sewage obtained after coarse filtration, but also accelerates the flow velocity of the sewage and improves the efficiency of sewage treatment; the third-level filter layer further filters and purifies the sewage, so that the quality of sewage treatment is improved, and finally discharged water reaches the discharge recycling standard.

Drawings

FIG. 1 is a block diagram of a connection structure of an energy-saving and environment-friendly system for rural residences based on kitchen sewage treatment in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a multistage medium filtering device in a rural residence energy-saving and environment-friendly system based on kitchen sewage treatment in the embodiment of the utility model.

In the attached drawing, 1-a sewage discharge pipeline, 2-a water collecting tank, 3-an oil separation tank, 4-a coarse filtering device, 5-a sedimentation tank, 6-a degradation tank, 7-a biological rotating disc, 8-a multi-stage medium filtering device, 81-a device body, 82-a diversion trench, 83-a first filtering layer, 84-a second filtering layer, 85-a third filtering layer, 9-a multi-stage disinfection and sterilization device, 91-an ozone generator, 92-an ultraviolet sterilizer and 10-a solar panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Examples

As shown in figures 1 and 2, the energy-saving and environment-friendly system for rural residences based on kitchen sewage treatment comprises a sewage pipeline 1 arranged in a kitchen, and a solar cell panel 10 is arranged on the top of the kitchen. Sewage pipes 1 is connected with catch basin 2, catch basin 2 has oil interceptor 3 through the pipe connection, oil interceptor 3 is connected with coarse filtration device 4, coarse filtration device 4's lower part exit linkage has sedimentation tank 5, sedimentation tank 5 is connected with degradation pond 6, degradation pond 6 is the biodegradable pond. The degradation pool 6 is connected with an inlet of the coarse filtering device 4 so as to pump the liquid obtained after degradation to the coarse filtering device 4 for filtering. The upper outlet of the coarse filtering device 4 is connected with a biological rotating disk 7, the biological rotating disk 7 is connected with a multi-stage medium filtering device 8, the multi-stage medium filtering device 8 is connected with a multi-stage disinfection and sterilization device 9, the biological rotating disk 7 and the multi-stage disinfection and sterilization device 9 are both connected with a solar cell panel 10, so that electric energy used by the biological rotating disk 7 and the multi-stage disinfection and sterilization device 9 can adopt electric energy obtained by conversion of the solar cell panel 10, and the device is energy-saving and environment-friendly. Certainly the biological rotating disk 7 and the multistage disinfection and sterilization device 9 with still can pass through power supply system's connection of electric lines between the solar cell panel 10 to the electric energy is not enough to cause under the insufficient circumstances of prevention sunshine the utility model discloses can't carry out sewage treatment. The tanks or the tanks and the device are connected through pipelines.

Further, the multistage medium filtering device 8 comprises a device body 81, and a first filtering layer 83, a second filtering layer 84 and a third filtering layer 85 which are arranged in the device body 81 from top to bottom in sequence, wherein the first filtering layer 83 is a ceramsite filtering layer, the second filtering layer 84 is a quartz sand filtering layer, and the third filtering layer 85 is an activated carbon filtering layer. The multistage medium filtering device 8 is further provided with a guide groove 82 which is obliquely arranged, one end of the guide groove 82 is connected with the periphery of the upper opening end of the device body 81, and the lower end of the guide groove 82 is connected with the inner surface of the device body 81 and is positioned above the first filtering layer 83. The bottom surface of the diversion trench 82 is a net-shaped bottom surface. Because the multistage medium filtering device 8 comprises not only the three-stage filtering layer but also the diversion trench 82 with the bottom surface being net-shaped and arranged above the three-stage filtering layer, the diversion trench 82 not only filters the sewage obtained after the coarse filtration, but also accelerates the flow velocity of the sewage and improves the sewage treatment efficiency; the third-level filter layer further filters and purifies the sewage, so that the quality of sewage treatment is improved, and finally discharged water reaches the discharge recycling standard.

Further, the multistage disinfection and sterilization device 9 comprises an ozone generator 91 and an ultraviolet sterilizer 92, and both the ozone generator 91 and the ultraviolet sterilizer 92 are connected with the solar panel 10.

The utility model discloses a set up solar cell panel 2, oil interceptor 3, biological rotating disk 7, multistage medium filter equipment 8 and multistage disinfection and sterilization device 9 etc. simultaneously, make kitchen sewage can get rid of the grease through oil interceptor 3 earlier, subsequent filtration and degradation etc. of being convenient for. When the sewage after coarse filtration passes through the biological rotating disk 7, the biological rotating disk 7 can remove nitrogen, phosphorus and the like in the sewage; and finally, the kitchen sewage reaches the standard of discharge and reuse through multi-stage filtration and sterilization, so that the pollution to the environment is reduced. Just the utility model discloses an electric energy that the electric energy that adopts among the sewage treatment process can adopt the electric energy that obtains through the conversion of solar cell panel 10, and is energy-concerving and environment-protective.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a rural house energy-concerving and environment-protective system based on kitchen sewage treatment, includes the sewage pipes that sets up in the kitchen, its characterized in that: the top of the kitchen is provided with a solar cell panel, the sewage discharge pipeline is connected with a water collecting tank, the water collecting tank is connected with an oil separation tank through a pipeline, the oil separation tank is connected with a coarse filtering device, the lower outlet of the coarse filtering device is connected with a deposition tank, the deposition tank is connected with a degradation tank, and the degradation tank is further connected with the inlet of the coarse filtering device; the upper outlet of the coarse filtering device is connected with a biological rotating disc, the biological rotating disc is connected with a multi-stage medium filtering device, the multi-stage medium filtering device is connected with a multi-stage disinfection and sterilization device, and the biological rotating disc and the multi-stage disinfection and sterilization device are both connected with the solar cell panel.

2. The rural house energy-saving and environment-friendly system based on kitchen sewage treatment as claimed in claim 1, wherein: multistage medium filter equipment includes the device body and locates this internal first filter layer, second filter layer and the third filter layer that from top to bottom sets gradually of device, first filter layer is the haydite filter layer, the second filter layer is the quartz sand filter layer, the third filter layer is the active carbon filter layer.

3. The rural house energy-saving and environment-friendly system based on kitchen sewage treatment as claimed in claim 2, wherein: the multistage medium filtering device is characterized in that a guide groove is obliquely arranged in the multistage medium filtering device, one end of the guide groove is connected with the periphery of the upper opening end of the device body, and the lower end of the guide groove is connected with the inner surface of the device body and is positioned above the first filtering layer.

4. The rural house energy-saving and environment-friendly system based on kitchen sewage treatment as claimed in claim 3, wherein: the bottom surface of the diversion trench is a net-shaped bottom surface.

5. The rural house energy-saving and environment-friendly system based on kitchen sewage treatment as claimed in claim 3, wherein: the degradation pond is a biological degradation pond.

6. The rural house energy-saving and environment-friendly system based on kitchen sewage treatment as claimed in claim 4, wherein: the multi-stage disinfection and sterilization device comprises an ozone generator and an ultraviolet sterilizer, and the ozone generator and the ultraviolet sterilizer are both connected with the solar cell panel.