CN213388245U - Environment-friendly toilet system - Google Patents
Environment-friendly toilet system Download PDFInfo
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- CN213388245U CN213388245U CN202022107321.5U CN202022107321U CN213388245U CN 213388245 U CN213388245 U CN 213388245U CN 202022107321 U CN202022107321 U CN 202022107321U CN 213388245 U CN213388245 U CN 213388245U
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Abstract
The utility model discloses an environment-friendly toilet system, which comprises a toilet stool, wherein a storage compartment is arranged below the toilet stool and is divided into a first compartment and a second compartment, and sewage discharged by the toilet stool falls into the first compartment; a filtering device for filtering solid objects is arranged between the first compartment and the second compartment; the second compartment is provided with a sewage discharge pipe communicated with the treatment device; the treatment device comprises a first treatment tank, wherein a first overflow pipe is arranged in the first treatment tank, and sewage is discharged through the first overflow pipe; the first treatment box comprises a chemical treatment device or a biological degradation treatment device. This environmental protection lavatory system can be when practicing thrift the treatment cost, fully carries out environmental protection to excrement and urine filth and handles.
Description
Technical Field
The utility model relates to a public lavatory technical field especially, relates to an environmental protection lavatory.
Background
People can produce excrement and urine filth when like the lavatory, can cause the influence to the surrounding environment if directly discharging, so need discharge after carrying out environmental protection processing to excrement and urine filth.
For large toilets arranged in crowded areas, the large septic tanks are distributed concentratedly, so that the generated sewage is uniformly subjected to environmental protection treatment conveniently; however, in small toilets installed in areas with scarce people flow, for example, in remote parks, scenic spots, suburbs, etc., since the small toilets are sparsely distributed and generate a small amount of waste, a method of uniformly performing environmental protection treatment by communicating the small toilets to a large septic tank is very inconvenient and very costly, and therefore, the small toilet treatment device is usually selected to be installed separately to meet the environmental protection requirement of the small toilet.
However, due to the small size of the compact faecal management device, it is difficult to achieve a sufficiently efficient handling of faecal waste.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide an environmental protection toilet system, which can fully perform environmental protection treatment on excrement and urine filth while saving treatment cost.
In order to achieve the purpose, the utility model provides an environment-friendly toilet system, which comprises a toilet stool, wherein a storage compartment is arranged below the toilet stool and is divided into a first compartment and a second compartment, and sewage discharged by the toilet stool falls into the first compartment; a filtering device for filtering solid objects is arranged between the first compartment and the second compartment; the second compartment is provided with a sewage discharge pipe communicated with the treatment device; the treatment device comprises a first treatment tank, wherein a first overflow pipe is arranged in the first treatment tank, and sewage is discharged through the first overflow pipe; the first treatment box comprises a chemical treatment device or a biological degradation treatment device.
Further, the filtering device is a filter screen, and the first compartment and the second compartment are separated by the filter screen in whole or in part.
Further, the bottom surface of the first compartment is higher than the bottom surface of the second compartment.
Furthermore, the first compartment is provided with an opening, and an opening and closing device is arranged on the opening.
Further, a second treatment tank is arranged below the first treatment tank, and sewage in the first treatment tank is discharged into the second treatment tank through the first overflow pipe; the second treatment tank is provided with a second overflow pipe, and sewage in the second treatment tank is discharged through the second overflow pipe; the second treatment box comprises a chemical treatment device or a biological degradation treatment device.
Still further, a third treatment tank is arranged below the second treatment tank, and sewage in the second treatment tank is discharged into the third treatment tank through the second overflow pipe; the third treatment tank is provided with a third overflow pipe, and sewage in the third treatment tank is discharged through the third overflow pipe; the third treatment box comprises a chemical treatment device or a biological degradation treatment device.
The first treatment box is isolated from the interior and is in contact with the outside air, and an anaerobic fermentation treatment device is arranged in the first treatment box and comprises an anaerobic bacteria throwing device; an ozone generator is arranged in the third treatment box.
Furthermore, the sewage treatment device also comprises a water pump, and the water pump pumps the sewage in the second compartment into the first treatment box through the sewage discharge pipe. Still further, be equipped with level sensor in the second compartment, level sensor electric connection the water pump when level sensor detects the liquid level and reaches the setting value, control water pump work.
The beneficial effects of the utility model reside in that: when the environment-friendly toilet system is used, dirt discharged by the toilet bowl falls into the storage compartment, a solid part in the dirt is intercepted and stayed in the first compartment by the filtering device, and only a liquid part enters the second compartment through the filtering device; the sewage in the second compartment enters the treatment device through the sewage discharge pipe for treatment; because people need to flush after using the toilet, the liquid components in the sewage usually occupy the vast majority, and the liquid components have less pollution and are easier to be processed in an environment-friendly way compared with the solid components, the environment-friendly toilet system only collects the solid components which occupy less sewage and processes the liquid components, and the discharged sewage is fully processed in an environment-friendly way on the basis of saving the processing cost; in addition, sewage gets into the inside back of treatment case, because the design of warning pipe, just can discharge after the liquid level rises to the warning pipe mouth of pipe, the time that sewage accepted the processing has been increased from this, make sewage can obtain abundant environmental protection and handle, processing apparatus is when continuous operation simultaneously, the liquid level can keep in warning pipe mouth of pipe department in the treatment case, this makes the inside sewage that always has the fixed quantity of treatment incasement, be convenient for sewage is at the inside abundant fermentation of treatment incasement, be favorable to degrading the cultivation of fungus crowd, breed, thereby improve processing apparatus's treatment effeciency, make sewage obtain abundant processing.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
Detailed Description
The following is a detailed description of a preferred embodiment of the present invention:
in the embodiment shown in fig. 1, the eco-friendly toilet system includes a toilet bowl 1, a storage compartment is provided below the toilet bowl 1, the storage compartment is divided into a first compartment 21 and a second compartment 22 by a screen 4, and waste discharged from the toilet bowl 1 falls into the first compartment 21.
The filter 4 filters the filth falling into the first compartment 21, so that only the liquid component of the filth can naturally enter the second compartment 22 through the filter 4, and the solid component is intercepted and stays in the first compartment 21; that is, only liquid contaminants are present in the second compartment 22. The sieve 4 here simultaneously serves to separate the first compartment 21 from the second compartment 22 and to filter solids.
The second compartment 22 is provided with a drain pipe 3 communicating with the treating apparatus to discharge the liquid filth inside the second compartment 22 into the treating apparatus for the eco-friendly treatment. That is, the eco-friendly toilet system environmentally treats only the liquid component of the toilet waste, and the solid component is collected in the first compartment 21.
Because people can flush after finishing using the toilet, most of the sewage generated by using the toilet is liquid components, the solid components only occupy a very small proportion, the toilet device only collects the solid components which occupy less amount in the sewage, and only needs to be manually cleaned once for a long time, particularly for the toilet arranged in a remote area, the use frequency is low, the time for carrying out two cleaning operations is possibly separated by years, and the workload of cleaning personnel is greatly reduced; meanwhile, compared with solid components, liquid components in the dirt are easier to treat, and the pollution to the outside is smaller. This environmental protection lavatory system carries out environmental protection through only carrying out environmental protection to the liquid composition in the filth and handles, on the basis of practicing thrift treatment cost, has greatly alleviateed the pollution to external environment, has made the balance between cost and environmental protection, is suitable for and uses widely, is particularly suitable for setting up in remote area, frequency of use is less, to the relatively sensitive small-size lavatory of cost.
The treatment device comprises a first treatment box 5, a second treatment box 6 and a third treatment box 7 from top to bottom; the first treatment tank 5 is provided with a first overflow pipe 51, and sewage enters the first treatment tank 5 from the second compartment 22 through the sewage drain pipe 3 and is discharged into the second treatment tank 6 through the first overflow pipe 51; the second treatment tank 6 is provided with a second overflow pipe 61, and the sewage in the second treatment tank 6 is discharged into the third treatment tank 7 through the second overflow pipe 61; the third treatment tank 7 is provided with a third overflow pipe 71, and the sewage in the third treatment tank 7 is discharged to the outside through the third overflow pipe 71; the first treatment tank 5, the second treatment tank 6 and the third treatment tank 7 are each provided with a chemical treatment device or a biodegradation treatment device.
The overflow pipe is designed with a pipe orifice at a certain distance from the bottom of the container, and is characterized in that when the liquid level in the container does not reach the pipe orifice of the overflow pipe, the liquid in the container cannot be discharged.
Therefore, when the treatment device is used, after sewage enters the treatment tank, due to the design of the overflow pipe, the sewage cannot be directly discharged but stays in the treatment tank for a period of time until the liquid level in the treatment tank rises to the opening of the overflow pipe, so that the time for the sewage to be treated can be prolonged, and the sewage can be discharged after being sufficiently treated in the treatment tank; simultaneously, this processing apparatus is when lasting work, and the liquid level of processing incasement portion can keep in the mouth of pipe department of overflow pipe, and this makes the inside sewage that always has the fixed quantity of processing incasement portion, makes sewage can fully ferment in processing incasement portion, is favorable to degrading the cultivation, the reproduction of fungus crowd to greatly improve the treatment effeciency of device, make sewage obtain fully processed.
In this embodiment, the first treatment box 5 is isolated from the inside to contact with the outside air, and an anaerobic fermentation treatment device including an anaerobic bacteria feeding device 52 is provided inside; the anaerobic fermentation treatment is a treatment method for biologically degrading organic matters through the biochemical action of anaerobic microorganisms under the condition of stopping contact with air, and the treatment method can convert the organic matters in the excrement, such as carbohydrates, fat, proteins and the like, into methane with less environmental pollution under the anaerobic condition and the action of the microorganisms, and is very suitable for primary treatment of the excrement. The second treatment tank 6 is subjected to a further biodegradation treatment on the basis of an anaerobic fermentation treatment.
In this embodiment, an ozone generator 72 is disposed in the third treatment tank 7 for generating ozone to sterilize and disinfect the sewage.
Thus, the first treatment tank 5, the second treatment tank 6, and the third treatment tank 7 together constitute two-stage treatment of the sewage, that is, biodegradation treatment of the first treatment tank 5 and the second treatment tank 6, and chemical treatment of the third treatment tank 7.
Through the treatment process, the fecal sewage can be treated in an all-round way, so that various indexes such as Chemical Oxygen Demand (COD), phosphorus content (TP), ammonia nitrogen content index (NH3-N) and the like in the fecal sewage are remarkably reduced in an all-round way, and the method is very suitable for treating the fecal sewage.
It should be noted that the embodiment of the present invention using three processing chambers for processing is only a preferred embodiment, and in practice, any number of processing chambers can be freely adopted to form the processing apparatus, and these combinations are easily conceived on the basis of the present invention, and do not exceed the protection scope of the present invention.
In addition, the bottom surface of the first compartment 21 is higher than the bottom surface of the second compartment 22, so that the liquid components of the dirt falling into the first compartment 21 naturally fall into the second compartment 22 under the action of self gravity, and the filtering mode is efficient and energy-saving; at the same time, this structure enables only the solid to exist in the first compartment 21, thereby improving the solid-liquid separation efficiency.
In addition, the first compartment 21 is provided with an opening, and an opening and closing device 8 is arranged on the opening; therefore, when more solid dirt is accumulated in the first compartment 21, the opening and closing device 8 can be opened by a cleaning person, and the first compartment 21 is cleaned through the opening and closing device 8.
In addition, a water pump 9 is also included, and the water pump 9 pumps the sewage in the second compartment 22 to the interior of the first treatment box 5 through the sewage discharge pipe 3; therefore, when the level of the sewage in the second compartment 22 is lower than that in the first treatment tank 5, the sewage can be pumped by the water pump 9, and the application range of the embodiment is expanded. Furthermore, a liquid level sensor is arranged in the second compartment 22 and electrically connected with the water pump 9, and when the liquid level sensor detects that the liquid level reaches a set value, the water pump 9 is controlled to work to discharge sewage into the first treatment tank 5; from this, water pump 9 need not remain operating condition all the time, only works when there is more sewage in second compartment 22, can reduce water pump 9's power consumption, especially to setting up in remote area, the lower lavatory of frequency of use, can greatly reduce power consumption, has extremely strong practical value.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather as the subject matter of the invention is intended to cover all modifications, equivalents and alternatives falling within the spirit and scope of the present invention.
Claims (10)
1. An environmental protection lavatory system, includes stool pot (1), its characterized in that: a storage compartment is arranged below the toilet bowl (1), the storage compartment is divided into a first compartment (21) and a second compartment (22), and the dirt discharged by the toilet bowl (1) falls into the first compartment (21); a filtering device for filtering solid matters is arranged between the first compartment (21) and the second compartment (22); the second compartment (22) is provided with a sewage discharge pipe (3) communicated with the treatment device; the treatment device comprises a first treatment tank (5), wherein a first overflow pipe (51) is arranged in the first treatment tank (5), and sewage is discharged through the first overflow pipe (51); the first treatment box (5) comprises a chemical treatment device or a biological degradation treatment device.
2. The eco-friendly toilet system according to claim 1, wherein: the filtering device is a filter screen (4), and the first compartment (21) and the second compartment (22) are completely or partially separated by the filter screen (4).
3. The eco-friendly toilet system according to claim 1 or 2, wherein: the bottom surface of the first compartment (21) is higher than the bottom surface of the second compartment (22).
4. The eco-friendly toilet system according to claim 1, wherein: the first compartment (21) is provided with an opening, and an opening and closing device (8) is arranged on the opening.
5. The eco-friendly toilet system according to claim 1, wherein: a second treatment tank (6) is arranged below the first treatment tank (5), and sewage in the first treatment tank (5) is discharged into the second treatment tank (6) through the first overflow pipe (51); the second treatment tank (6) is provided with a second overflow pipe (61), and sewage in the second treatment tank (6) is discharged through the second overflow pipe (61); the second treatment box (6) comprises a chemical treatment device or a biological degradation treatment device.
6. The eco-friendly toilet system as set forth in claim 5, wherein: a third treatment tank (7) is arranged below the second treatment tank (6), and sewage in the second treatment tank (6) is discharged into the third treatment tank (7) through a second overflow pipe (61); the third treatment tank (7) is provided with a third overflow pipe (71), and sewage in the third treatment tank (7) is discharged through the third overflow pipe (71); the third treatment box (7) comprises a chemical treatment device or a biological degradation treatment device.
7. The eco-friendly toilet system as set forth in claim 6, wherein: the first treatment box (5) is isolated from the inside and is in contact with the outside air, and an anaerobic fermentation treatment device is arranged inside the first treatment box and comprises an anaerobic bacteria feeding device (52).
8. The eco-friendly toilet system as set forth in claim 6, wherein: an ozone generator (72) is arranged in the third treatment box (7).
9. The eco-friendly toilet system according to claim 1, wherein: the sewage treatment device also comprises a water pump (9), wherein the water pump (9) pumps the sewage in the second compartment (22) to the interior of the first treatment box (5) through the sewage discharge pipe (3).
10. The eco-friendly toilet system as set forth in claim 9, wherein: be equipped with level sensor in second compartment (22), level sensor electric connection water pump (9) when level sensor detects the liquid level and reaches the setting value, control water pump (9) work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107321.5U CN213388245U (en) | 2020-09-23 | 2020-09-23 | Environment-friendly toilet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107321.5U CN213388245U (en) | 2020-09-23 | 2020-09-23 | Environment-friendly toilet system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213388245U true CN213388245U (en) | 2021-06-08 |
Family
ID=76182061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022107321.5U Expired - Fee Related CN213388245U (en) | 2020-09-23 | 2020-09-23 | Environment-friendly toilet system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213388245U (en) |
-
2020
- 2020-09-23 CN CN202022107321.5U patent/CN213388245U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |