CN214936930U - Novel fecal urine handles device - Google Patents
Novel fecal urine handles device Download PDFInfo
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- CN214936930U CN214936930U CN202120815201.2U CN202120815201U CN214936930U CN 214936930 U CN214936930 U CN 214936930U CN 202120815201 U CN202120815201 U CN 202120815201U CN 214936930 U CN214936930 U CN 214936930U
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- urine
- excrement
- collecting box
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- source separation
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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
Abstract
The utility model discloses a novel excrement and urine treatment device, which relates to the technical field of excrement and urine treatment and comprises a source separation sanitary appliance, an excrement collection box and an excrement collection box, wherein the urine outlet of the source separation sanitary appliance is connected with the excrement collection box, and the excrement outlet of the source separation sanitary appliance is connected with the excrement collection box; the excrement collecting box is connected with a drying device through a controller, a filtering device and a urine processing device are arranged in the urine collecting box, the urine collecting box is divided into a first compartment and a second compartment by the filtering device, a urine outlet of the source separation sanitary ware is communicated with the first compartment, the urine processing device is arranged in the second compartment, and an external discharge port is arranged in the second compartment; the controller, the drying device and the urine treatment device are all connected with the circuit control device. The utility model discloses make the excrement and urine after handling can be used as fertilizer raw materials, the security of the urine after the processing can be guaranteed, avoids causing cross infection.
Description
Technical Field
The utility model relates to a technical field is handled to the fecaluria, especially relates to a novel excrement and urine handles device.
Background
Most of the existing sanitary ware devices are excrement and urine mixed and intensively discharged to a pipeline and sent to a sewage treatment plant for treatment, part of the existing sanitary ware devices adopt source separation sanitary ware, the excrement and urine is discharged or treated in situ respectively, but the excrement and urine treatment means has non-ideal places, the treatment process is complex, the treatment effect is poor, the device occupies large area, is complex to install, inconvenient to maintain and frequent in maintenance, the water quality of the treated urine does not reach the standard, and if the existing sanitary ware devices are used for recycling, the water splashes onto the bodies of people in a toilet, so that cross infection and the like can be caused. The treated excrement has high water content and still needs to be dehydrated to be used as fertilizer and the like.
Therefore, it is desirable to provide a new fecal urine management device to solve the above problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel excrement and urine handles device to solve the problem that above-mentioned prior art exists, make excrement and urine after the processing can be used as fertilizer raw materials, the security of the urine after the processing can be guaranteed, avoids causing cross infection.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a novel excrement and urine treatment device, which comprises a source separation sanitary appliance, an excrement collection box and an excrement collection box, wherein the urine outlet of the source separation sanitary appliance is connected with the excrement collection box, and the excrement outlet of the source separation sanitary appliance is connected with the excrement collection box; the excrement collecting box is connected with a drying device through a controller, a filtering device and a urine processing device are arranged in the urine collecting box, the urine collecting box is divided into a first compartment and a second compartment by the filtering device, a urine outlet of the source separation sanitary ware is communicated with the first compartment, the urine processing device is arranged in the second compartment, and an external discharge port is arranged in the second compartment; the controller, the drying device and the urine processing device are all connected with the circuit control device.
Preferably, the drying device is positioned below the manure collecting box, and the bottom of the manure collecting box is communicated with the top of the drying device through the controller; the controller adopts an electromagnetic valve, and the drying device adopts a low-temperature vacuum drying device.
Preferably, the top of the side wall of the low-temperature vacuum drying device is communicated with the first compartment of the urine collection box through a pipeline, and one end of the pipeline connected with the low-temperature vacuum drying device is higher than the other end of the pipeline; and the bottom of the low-temperature vacuum drying device is provided with an outlet.
Preferably, the filtration device is a membrane filtration device.
Preferably, the membrane filtering device adopts a plate-type ceramic membrane, the aperture of the plate-type ceramic membrane is 1um, and the aeration rate is 5 mL/min.
Preferably, the urine treatment device comprises an aeration device and a phosphorus recovery device, and the phosphorus recovery device is positioned above the aeration device.
Preferably, the aeration device is an ozone aeration device, the ozone aeration device comprises a blower, an aeration pipeline, an ozone aeration head and an ozone generator, one end of the blower is communicated with the ozone aeration head through the aeration pipeline, and the other end of the blower is communicated with the ozone generator.
Preferably, the phosphorus recovery device comprises a biochar composite layer, and the biochar composite layer is prepared from goethite and biomass porous carbon; the biochar composite layer is arranged in the urine collection box through a fixed support and is positioned above the aeration device.
Preferably, a pump is further arranged in the second chamber of the urine collection tank, and the pump is connected with the circuit control device.
Preferably, the manure collecting box is positioned below the source separation sanitary ware, and a manure outlet of the source separation sanitary ware is communicated with the top of the manure collecting box through a manure discharging pipe; a urine outlet of the source separation sanitary ware is communicated with the first compartment of the urine collection box through a urine discharge pipe, and one end of the urine discharge pipe, which is connected with the urine outlet, is higher than the other end of the urine discharge pipe; the outward discharge port is used for discharging the treated urine and recycling the treated urine.
The utility model discloses for prior art gain following technological effect:
in the utility model, after the excrement enters the middle filter chamber of the source separation sanitary ware and is treated in each stage, solid-liquid two-phase separation is completed, the dried excrement is discharged, and the liquid generated by filter pressing of the middle filter chamber and vacuum drying of the drying device enters the urine collection box; the membrane filtering device is arranged in the urine collecting box, a membrane filtering pump is adopted for pumping water, the urine collecting box is divided into two compartments by the membrane filtering device, and liquid filtered by the plate-type ceramic membrane enters the next compartment; the ozone aeration device is located in the second compartment, the biochar composite layer is located above the ozone aeration device, when the ozone aeration device conducts aeration, liquid is disturbed, the biochar composite layer can be fully contacted with the liquid to absorb phosphorus and antibiotics in the liquid, and the treated urine can be recycled for the second time.
The utility model has simple pipeline, easy installation, convenient maintenance, high excrement dehydration rate, good urine treatment effect and up-to-standard water quality; and moreover, a vacuum drying technology and a membrane filtration, ozone oxidation and biochar composite material adsorption coupling technology are introduced, so that water in excrement can be effectively removed, the size of the excrement is reduced, colloid and suspended matters in the urine can be filtered, the chromaticity and turbidity of the urine are reduced, COD (chemical oxygen demand), ammonia nitrogen and phosphorus in the urine are reduced, and medicinal components such as antibiotics in the urine are reduced, so that the treated excrement can be used as a fertilizer raw material, the safety of the treated urine is ensured, and the cross infection is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the novel fecal urine treatment device of the present invention;
Wherein: 1: source separation sanitary ware, 2: excrement discharge pipe, 3: excrement collection box, 4: urinary catheter, 5: urine collection box, 6: membrane filtration device, 7: circuit control device, 8: biochar composite layer, 9: outer discharge port, 10: ozone generator, 11: ozone aeration head, 12: blower, 13: ozone aeration apparatus, 14: pump, 15: piping, 16: discharge port, 17: controller, 18: provided is a low-temperature vacuum drying device.
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 efforts belong to the protection scope of the present invention.
The utility model aims at providing a novel excrement and urine handles device to solve the problem that above-mentioned prior art exists, make excrement and urine after the processing can be used as fertilizer raw materials, the security of the urine after the processing can be guaranteed, avoids causing cross infection.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the present embodiment provides a novel fecal urine treatment device, which mainly includes a source separation sanitary fixture 1, a circuit control device 7, a fecal discharge pipe 2, a urinary discharge pipe 4, a fecal collection box 3, a urinary collection box 5, a low-temperature vacuum drying device 18, a membrane filtration device 6, an ozone aeration device 13, a biochar composite material layer 8, and a connecting pipeline.
Specifically, excrement collection box 3 links to each other through excrement discharge pipe 2 with source separation sanitary wares 1, and excrement and urine flows into excrement collection box through the action of gravity, and wherein, source separation sanitary wares 1 can select from prior art according to the work needs, mainly is provided with well filter chamber in it, separates urine and excrement and urine through the filter-pressing. The excrement collecting box 3 is connected with the low-temperature vacuum drying device 18 through a controller 17, the excrement enters the low-temperature vacuum drying device 18 through the controller 17 to be dried, the treated excrement is discharged outside through a discharge port 16, liquid condensed in vacuum flows into the urine collecting box 5 through a pipeline 15, the urine collecting box 5 is connected with the source separation sanitary device 1 through a urine discharge pipe 4, and urine flows into the urine collecting box 5 through the action of gravity. The low-temperature vacuum drying device 18 mainly comprises a cylindrical vacuum drying tank, and can be vacuumized by negative pressure or other vacuum drying structures selected from the prior art according to working requirements.
In the embodiment, liquid in the excrement and the excrement are subjected to solid-liquid separation by adopting filter pressing, air blowing and flowing through and vacuum drying, the dried excrement is discharged and treated, and liquid generated by filter pressing and vacuum drying and condensation is communicated with the front part of the first compartment of the urine collection box 5 through a pipeline 15 and enters the urine collection box 5 for treatment.
Further, the liquid converges in the urine collection box 5, a membrane filtering device 6 is arranged in the urine collection box, the membrane filtering device 6 adopts a plate-type ceramic membrane, and after the pump 14 is started, the liquid in the urine collection box passes through the plate-type ceramic membrane for filtering treatment. The biochar composite layer 8 is fixed in the urine collection tank 5 by a fixing device, and is immersed in liquid, wherein the fixing device can adopt a fixing bracket which is welded at the bottom or the side wall of the urine collection tank 5. The ozone aeration device 13 is positioned at the lower end of the biochar composite layer 8 and is formed by communicating one end of a blower 12 with the ozone aeration head 11 and communicating the other end with the ozone generation device 10 through a pipeline. The urine is treated by the plate-type ceramic membrane, the biochar composite layer 8 and the ozone aeration device 13 and then is discharged through the outer discharge port 9.
In this embodiment, the circuit control device 7 is connected with a controller 17, a low-temperature vacuum drying device 18, a pump 14, an ozone generating device 10 and a blower 12; wherein, the circuit control device 7 can adopt a conventional PLC controller.
In this embodiment, when the source separation sanitary ware 1 is used, the membrane filtration device 6 starts to work, the pump 14 is started, the plate-type ceramic membrane starts to filter the liquid in the first compartment, the plate-type ceramic membrane filters the alternating suspended matters and COD ammonia nitrogen and the like that can effectively get rid of in water, the liquid comes to the second compartment after the membrane filtration, the ozone aeration device 13 in the second compartment starts to work, water body disturbance during ozone aeration sterilization, disinfection, decoloration and deodorization, and the composite biochar material layer 8 starts to adsorb antibiotics and phosphorus in water. The treated liquid can be directly discharged or recycled for flushing a toilet, and can also enter a water storage device for irrigation and the like, so long as the water quality after urine treatment is ensured to reach the standard.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. A novel excrement and urine treatment device comprises a source separation sanitary appliance, an excrement collecting box and a urine collecting box, wherein a urine outlet of the source separation sanitary appliance is connected with the urine collecting box, and an excrement outlet of the source separation sanitary appliance is connected with the excrement collecting box; the method is characterized in that: the excrement collecting box is connected with a drying device through a controller, a filtering device and a urine processing device are arranged in the urine collecting box, the urine collecting box is divided into a first compartment and a second compartment by the filtering device, a urine outlet of the source separation sanitary ware is communicated with the first compartment, the urine processing device is arranged in the second compartment, and an external discharge port is arranged in the second compartment; the controller, the drying device and the urine processing device are all connected with the circuit control device.
2. The novel fecal urine management device of claim 1 characterized in that: the drying device is positioned below the manure collecting box, and the bottom of the manure collecting box is communicated with the top of the drying device through the controller; the controller adopts an electromagnetic valve, and the drying device adopts a low-temperature vacuum drying device.
3. The novel fecal urine management device of claim 2 characterized in that: the top of the side wall of the low-temperature vacuum drying device is communicated with the first compartment of the urine collection box through a pipeline, and one end of the pipeline connected with the low-temperature vacuum drying device is higher than the other end of the pipeline; and the bottom of the low-temperature vacuum drying device is provided with an outlet.
4. The novel fecal urine management device of claim 1 characterized in that: the filtering device is a membrane filtering device.
5. The novel fecal urine management device of claim 4 characterized in that: the membrane filtering device adopts a plate-type ceramic membrane, the aperture of the plate-type ceramic membrane is 1um, and the aeration rate is 5 mL/min.
6. A novel fecal urine management device according to claim 1 or 5 characterized in that: the urine treatment device comprises an aeration device and a phosphorus recovery device, and the phosphorus recovery device is positioned above the aeration device.
7. The novel fecal urine management device of claim 6 wherein: the aeration device adopts an ozone aeration device, the ozone aeration device comprises an air blower, an aeration pipeline, an ozone aeration head and an ozone generator, one end of the air blower is communicated with the ozone aeration head through the aeration pipeline, and the other end of the air blower is communicated with the ozone generator.
8. The novel fecal urine management device of claim 6 wherein: the phosphorus recovery device comprises a biochar composite layer, and the biochar composite layer is arranged in the urine collection box through a fixed support and is positioned above the aeration device.
9. The novel fecal urine management device of claim 1 characterized in that: and a pump is also arranged in the second chamber of the urine collection box and is connected with the circuit control device.
10. The novel fecal urine management device of claim 1 characterized in that: the excrement collecting box is positioned below the source separation sanitary appliance, and an excrement outlet of the source separation sanitary appliance is communicated with the top of the excrement collecting box through an excrement discharging pipe; a urine outlet of the source separation sanitary ware is communicated with the first compartment of the urine collection box through a urine discharge pipe, and one end of the urine discharge pipe, which is connected with the urine outlet, is higher than the other end of the urine discharge pipe; the outward discharge port is used for discharging the treated urine and recycling the treated urine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815201.2U CN214936930U (en) | 2021-04-20 | 2021-04-20 | Novel fecal urine handles device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815201.2U CN214936930U (en) | 2021-04-20 | 2021-04-20 | Novel fecal urine handles device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214936930U true CN214936930U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120815201.2U Active CN214936930U (en) | 2021-04-20 | 2021-04-20 | Novel fecal urine handles device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214936930U (en) |
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2021
- 2021-04-20 CN CN202120815201.2U patent/CN214936930U/en active Active
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