CN212152028U - Waterless excrement and urine pollution discharge treatment system for toilet - Google Patents
Waterless excrement and urine pollution discharge treatment system for toilet Download PDFInfo
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- CN212152028U CN212152028U CN202020198487.XU CN202020198487U CN212152028U CN 212152028 U CN212152028 U CN 212152028U CN 202020198487 U CN202020198487 U CN 202020198487U CN 212152028 U CN212152028 U CN 212152028U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The utility model discloses a waterless excrement and urine sewage disposal system for toilet, which comprises an excrement and urine separation device, a conveying unit and a post-processing unit in sequence; the excrement and urine separation device is used for identifying and separating excrement or urine after toilet use and collecting the excrement or urine in an excrement box and a urine box; the conveying unit is used for conveying the excrement box and the urine box to the post-processing unit; and the post-treatment unit is used for performing harmless treatment and resource utilization on the received excrement and urine. The utility model discloses to like the anhydrous blowdown of lavatory excrement and urine to handle, water economy resource greatly, just need not to establish the anhydrous pipe network of life, domestic sewage treatment plant and integration equipment after adopting this system, greatly reduced construction cost, and can carry out innocent treatment, resource utilization to the domestic pollution source, finally become the fertilizer and return the farmland, improve the soil structure, improve the crop quality, really realize changing waste into valuables, comprehensive utilization realizes ecological cycle, has very big universality.
Description
Technical Field
The utility model relates to a like lavatory fecaluria blowdown field of handling, concretely relates to like anhydrous blowdown processing system of lavatory fecaluria.
Background
Excrement and urine are once an important source of agricultural fertilizers in China. In recent years, as water flushing toilets are gradually popularized, a large amount of water resources are used for flushing the toilets, the water consumption for flushing the toilets in urban families accounts for 10% -30% of the total water consumption for flushing the toilets in the urban areas, and the water consumption for flushing the toilets in public places accounts for almost 90% of the total water consumption. On one hand, the transportation and management cost is multiplied, farmers are not capable of bearing expensive operation cost, and the original utilization value is lost; on the other hand, the popularization of water-flushed toilets is a great obstacle to saving water resources due to the lack of fresh water resources at present.
The septic tank is used as a simple and common waste water collecting facility, and mainly reduces surface water and underground water environment pollution caused by direct discharge of domestic waste water, and needs to be cleaned regularly after long-term use. The septic tank wastewater contains a large amount of organic matters, nitrogen, phosphorus and other substances, and if the septic tank wastewater is directly discharged to an earth surface basin, the river water body is blackened and smelled, so that the section of the septic tank wastewater seriously exceeds the standard.
The ammonia, hydrogen sulfide, mercaptan, thioether and other harmful gases with malodorous components contained in the wastewater can cause serious pollution to water bodies. Especially, the excrement of patients and various parasitic ova, pathogenic bacteria and viruses contained in the excrement are directly discharged into water, immeasurable disasters can be brought to production and life of people, a large amount of organic matters contained in the excrement wastewater provide places for reproduction and breeding of mosquitoes, flies, fleas and mice, the organic matters become vectors of infectious diseases, and a large amount of toxic and harmful malodorous gases can be generated after the organic matters are decomposed. And soil, water and atmosphere are seriously polluted, a biological community is influenced, the ecological environment is deteriorated, and the health of people is seriously influenced.
The wastewater collected by the septic tank is different from general domestic wastewater, and the septic tank wastewater refers to the general term of urine, all excrement or residual excrement and wastewater generated in the flushing process. The main pollutant indexes in the wastewater are CODcr, BOD 5, SS, NH 3-N, TN, TP, fecal coliform bacteria, viruses and the like, the pollution indexes are far larger than those of common domestic wastewater, and are several times or even more than ten times of that of the common domestic wastewater, and the treatment and recycling process is complex.
At present, no toilet excrement and urine pollution discharge system can realize full pollution discharge treatment on excrement and urine while meeting the requirement of saving water resources and does not pollute the environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a like anhydrous blowdown processing system of lavatory fecaluria, it has realized carrying out abundant blowdown to the domestic pollution source and non-staining environment when satisfying the water economy resource.
The technical scheme of the utility model as follows:
a waterless excrement and urine pollution discharge treatment system for toilet comprises an excrement and urine separation device, a conveying unit and a post-treatment unit in sequence;
the excrement and urine separation device is used for identifying and separating excrement or urine after toilet use and collecting the excrement or urine in an excrement box and a urine box;
the conveying unit is used for conveying the excrement box and the urine box to the post-processing unit;
and the post-treatment unit is used for performing harmless treatment and resource utilization on the received excrement and urine.
And further, the excrement and urine separating device further comprises an excrement and urine packing device, wherein the excrement and urine packing device is positioned in the preorder of the excrement and urine separating device, and a packing film is adopted to independently pack excrement or urine and then cut off the packed excrement or urine to form an excrement bag and a urine bag, and then the excrement bag and the urine bag are separated and centralized.
Further, the packaging film is a completely biodegradable film.
Furthermore, the excrement and urine separation device adopts spectral separation.
Furthermore, the excrement and urine separating device is provided with an excrement and urine input end, an excrement output end and an urine output end, the excrement and urine input end of the excrement and urine separating device is communicated with the closestool through an excrement and urine conveying pipeline, the excrement output end of the excrement and urine separating device is communicated with the excrement box through an excrement output pipeline, and the urine output end of the excrement and urine separating device is communicated with the urine box through an urine output pipeline.
Furthermore, a plurality of the excrement input ends are arranged, and each excrement input end corresponds to an excrement conveying pipeline.
Further, the conveying unit adopts a conveying vehicle.
Further, the post-treatment unit comprises a feces treatment device and a urine treatment device;
the excrement treatment device is used for treating the received excrement;
the urine processing device processes the received urine.
Further, the excrement treatment device is an excrement fermentation device, and energy and organic fertilizer are generated by fermenting the received excrement.
Further, the urine treatment device comprises a urine active matter extraction system and a urine fermentation device, the urine box is conveyed to the urine active matter extraction system and the urine fermentation device to be sequentially treated, and the urine active matter is extracted and then subjected to fermentation treatment to generate urokinase ulinastatin and liquid bacterial manure.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the utility model aims at the waterless sewage disposal of the excrement of the toilet, can directly save 20 percent of raw water, and can directly save 25 ten thousand cubic meters of raw water and indirectly save 100 ten thousand cubic meters of water every day after a city with 1000 ten thousand population uses the system;
(2) the last drop of the excrement and the urine can be collected, the excrement and the urine are completely packed and sealed, no dirt is left, and the toilet is used for the first time every time, so that the toilet is cleaner and more sanitary than the traditional flush toilet;
(3) the excrement and the urine can be separated from the domestic sewage, so that the pollution source is reduced;
(4) after the feces and urine are independently packed and collected, harmless treatment and resource utilization can be carried out, energy is generated, the feces and urine are finally changed into organic fertilizer to return to farmlands, the soil structure is improved, the crop quality is improved, waste is truly changed into valuable, comprehensive utilization is realized, and ecological cycle is realized;
(5) the packaging film adopts a completely biodegradable film, the packaging bag can be completely degraded in the post-treatment process, no secondary pollution is generated, the packaging bag can replace the traditional plastic, and the pollution of the plastic to the environment is fundamentally solved;
(6) after the system is adopted, a domestic waterless pipe network, a domestic sewage treatment plant and integrated equipment do not need to be established, and the construction cost is greatly reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic block diagram of a waterless toilet excrement and urine disposal system according to the present invention;
FIG. 2 is a block diagram of the structure of the waterless toilet excrement and urine disposal system provided by the present invention;
FIG. 3 is a block diagram of the excrement box of the present invention;
fig. 4 is a processing block diagram of the urine tank of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to explain the technical solution of the present invention, the following description is made by using specific examples.
Examples
The utility model provides a like anhydrous blowdown processing system of lavatory fecaluria is one kind and need not the water-washed based on the closestool, but fecaluria automatic independent packing is collected, the ecological system of packaging film rapid degradation, water economy resource, filth resourceful treatment, and it has overturned traditional domestic sewage blowdown mode, belongs to a revolutionary reform.
General principle description: referring to fig. 1, the waterless toilet excrement and urine sewage disposal system comprises an excrement and urine separating device, a conveying unit and a post-treatment unit in sequence, wherein the excrement and urine separating device is used for identifying and separating excrement or urine after toilet and collecting the excrement or urine into an excrement box and a urine box; the conveying unit is used for conveying the excrement box and the urine box to the post-processing unit; and the post-treatment unit is used for performing harmless treatment and resource utilization on the received excrement and urine.
Specifically, as shown in fig. 2, the excrement and urine separating device further comprises an excrement and urine packing device, wherein the excrement and urine packing device is located in the front of the excrement and urine separating device, and is used for independently packing excrement or urine by using a packing film, then cutting the packed excrement or urine to form an excrement bag and a urine bag, and then performing separation and centralized treatment.
During implementation, the feces and urine packing device is installed in a closestool, the installation film is placed through a folding film technology, the packing film is firstly folded in an annular mode to reduce the size, then the feces and urine packing device of the closestool is placed, the feces and urine packing device sequentially pulls down, seals and cuts off the packing film to form a plurality of continuous independent sealed packages, 100% of dirt collection is achieved, no dirt is left, and the condition that the packing film is new every time is guaranteed. The packaging film can be set to a certain length at the beginning, so that the packaging film can be continuously used for a plurality of times after each film is replaced with a new film.
The packaging film adopts a completely biodegradable film, the completely biodegradable film (PHA) is a biological polymer material which is directly synthesized in microorganisms by using renewable agricultural products and agricultural wastes as raw materials through microbial fermentation, at present, China realizes industrialization and establishes the largest PHA industrialization base in the world, PHA is a completely biodegradable material, the degradation time and the degradation speed are controllable, traditional plastics can be replaced, and the pollution of plastics to the environment is fundamentally solved.
The excrement and urine separating device is provided with an excrement and urine input end, an excrement output end and an urine output end, the excrement and urine input end of the excrement and urine separating device is communicated with the closestool through an excrement and urine conveying pipeline, spectral separation is adopted after packaging is completed in the last procedure, the excrement output end of the excrement and urine separating device is communicated with the excrement box through an excrement output pipeline, and the urine output end of the excrement and urine separating device is communicated with the urine box through an urine output pipeline. In implementation, the number of the excrement input ends can be several, and each excrement input end corresponds to an excrement conveying pipeline, so that several families are served. For high-rise users, a vertical conveying mode is generally used for a feces conveying pipeline, a feces output pipeline and a urine output pipeline which are used by the high-rise users, so that the problem is solved, and the speed control is required for the conveying speed of the feces and urine packaging film, so that the conveying safety of the feces and urine packaging film and the integrity of the packaging film are ensured. Therefore, when the device is implemented, the speed can be controlled by additionally arranging a speed reducer in the excrement and urine conveying pipeline, the excrement output pipeline and the urine output pipeline, and the uniform descending is realized.
The post-processing unit comprises a feces processing device and a urine processing device, and the feces processing device is used for processing the received feces; the urine processing device processes the received urine.
As shown in fig. 3 and 4, the conveying unit adopts a modern conveying system for conveying, such as: and the transport vehicle is used for respectively conveying the excrement box and the urine box to the excrement treatment device and the urine treatment device.
The solid treatment device is an excrement fermentation device, and energy and organic fertilizer are generated through fermentation treatment. The urine treatment device comprises a urine active matter extraction system and a urine fermentation device, the urine box is conveyed to the urine active matter extraction system and the urine fermentation device to be sequentially treated, and the urine active matter is extracted and then subjected to fermentation treatment to generate urokinase ulinastatin and liquid bacterial manure. Preferably, the urine collecting box can adopt an intelligent temperature control box to ensure the freshness of urine. The produced fertilizer can return to farmland, improve soil structure, improve crop quality, really realize changing waste into valuables, comprehensively utilize and realize ecological cycle.
Through installing in the closestool fecaluria packing apparatus forms an anhydrous closestool, anhydrous closestool can design into full-automatic, need not artificial intervention, through the mode of response, sets up the sensor before the closestool, and the sensor is when sensing the man-hour, and flip can be opened automatically, leaves the back like the lavatory, and flip can be automatic closed, and excrement and urine is automatic to be packed, need not the water-washed, and fecaluria independently packs into the bag in succession, carries aftertreatment department. Really realizes high-efficiency cleaning. Preferably, an intelligent alarm can be added on the waterless closestool, and the waterless closestool has a fault alarm function when no coating is applied, so that a new coating is conveniently and timely replaced. Furthermore, in order to save energy, the toilet is operated with low energy consumption when no one is going to the toilet.
The system can directly save 20% of raw water, and can directly save 25 ten thousand cubic meters of raw water and indirectly save 100 ten thousand cubic meters of water every day after a city with 1000 ten thousand population uses the system.
After the system is adopted, a domestic waterless pipe network, a domestic sewage treatment plant and integrated equipment do not need to be established, and the construction cost is greatly reduced.
The utility model discloses an application range is very extensive, and application field is as follows:
(1) public latrine: the urban public toilet is convenient to dismantle and build without water and water, saves land and investment, is clean and sanitary, can be defined as a public toilet, and can be combined with a bus station and a vending machine;
(2) public buildings: toilets in public buildings such as office buildings, government buildings, schools, hotels, and hospitals;
(3) movable toilets in venues: the system is used in stadiums, large-scale gatherings, construction sites, emergency rescue and disaster relief, field hospitals, military camps and the like, water and water are not needed, and the system is clean, sanitary and convenient to disassemble;
(4) tourist attraction: scenic spots, bathing on the beach, parks, amusement parks, ski fields, golf courses, etc.;
(5) a vehicle: airplanes, trains, high-speed rails, ships, highway service areas, etc.;
(6) under severe natural conditions: severe natural environments such as plateaus, deserts, islands and the like;
(7) residence/community: newly-built cells, old cell transformation, new rural toilet revolution and the like.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a waterless blowdown processing system of like lavatory fecaluria which characterized in that: the system consists of a feces-urine separation device, a conveying unit and a post-processing unit in sequence;
the excrement and urine separation device is used for identifying and separating excrement or urine after toilet use and collecting the excrement or urine in an excrement box and a urine box;
the conveying unit is used for conveying the excrement box and the urine box to the post-processing unit;
and the post-treatment unit is used for performing harmless treatment and resource utilization on the received excrement and urine.
2. The waterless toilet excrement disposal system as set forth in claim 1, wherein: the excrement and urine separating device is characterized by further comprising an excrement and urine packing device, wherein the excrement and urine packing device is located in the preorder of the excrement and urine separating device, and is used for independently packing excrement or urine by adopting a packing film and then cutting the packed excrement or urine to form an excrement bag and a urine bag, and then carrying out separation and centralized treatment.
3. The waterless toilet excrement disposal system according to claim 2, wherein: the packaging film is a completely biodegradable film.
4. The waterless toilet excrement disposal system as set forth in claim 1, wherein: the excrement and urine separation device adopts spectral separation.
5. The waterless toilet excrement disposal system as set forth in claim 1, wherein: the excrement and urine separating device is provided with an excrement and urine input end, an excrement output end and an urine output end, the excrement and urine input end of the excrement and urine separating device is communicated with the closestool through an excrement and urine conveying pipeline, the excrement and urine output end of the excrement and urine separating device is communicated with the excrement box through an excrement and urine output pipeline, and the urine output end of the excrement and urine separating device is communicated with the urine box through an urine output pipeline.
6. The waterless toilet excrement disposal system according to claim 5, wherein: the excrement input end is provided with a plurality of, and each excrement input end corresponds to an excrement pipeline.
7. The waterless toilet excrement disposal system as set forth in claim 1, wherein: the conveying unit adopts a conveying vehicle.
8. The waterless toilet excrement disposal system as set forth in claim 1, wherein: the post-treatment unit comprises a feces treatment device and a urine treatment device;
the excrement treatment device is used for treating the received excrement;
the urine processing device processes the received urine.
9. The waterless toilet excrement disposal system according to claim 8, wherein: the excrement treatment device is an excrement fermentation device, and energy and organic fertilizer are generated by fermenting the received excrement.
10. The waterless toilet excrement disposal system according to claim 8, wherein: the urine treatment device comprises a urine active matter extraction system and a urine fermentation device, the urine box is conveyed to the urine active matter extraction system and the urine fermentation device to be sequentially treated, and the urine active matter is extracted and then subjected to fermentation treatment to generate urokinase ulinastatin and liquid bacterial manure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198487.XU CN212152028U (en) | 2020-02-24 | 2020-02-24 | Waterless excrement and urine pollution discharge treatment system for toilet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198487.XU CN212152028U (en) | 2020-02-24 | 2020-02-24 | Waterless excrement and urine pollution discharge treatment system for toilet |
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| CN212152028U true CN212152028U (en) | 2020-12-15 |
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| CN202020198487.XU Active CN212152028U (en) | 2020-02-24 | 2020-02-24 | Waterless excrement and urine pollution discharge treatment system for toilet |
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