CN213895643U - Harmless closestool composting device - Google Patents
Harmless closestool composting device Download PDFInfo
- Publication number
- CN213895643U CN213895643U CN202021433003.1U CN202021433003U CN213895643U CN 213895643 U CN213895643 U CN 213895643U CN 202021433003 U CN202021433003 U CN 202021433003U CN 213895643 U CN213895643 U CN 213895643U
- Authority
- CN
- China
- Prior art keywords
- storage cylinder
- composting
- filter screen
- toilet
- stage sedimentation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Abstract
A harmless closestool composting device belongs to the technical field of rural toilet modification. Solves the problems that the existing outdoor composting barrel discharged by the water-saving closestool has dry-wet separation which can not reach the standard and has poor fermentation effect. The compost storage cylinder and the outer side of the cover body of the utility model are both provided with a heating layer and a heat preservation layer; the heating layer is positioned between the heat-insulating layer and the compost storage cylinder 1 or the cover body; the compost storage cylinder comprises an upper filtering and fermenting cavity and a lower purifying and separating cavity; a filter screen and a fermentation box body are arranged in the upper filtering fermentation cavity, the filter screen is arranged below the liquid inlet and used for carrying out solid-liquid separation on the mixed garbage discharged from the toilet bowl, the fermentation box body is arranged on the side surface of the filter screen, and the filter screen 9 is driven by the rotating shaft to turn towards the fermentation box body 8; pouring the solid garbage into a fermentation box body; the lower purifying and separating cavity is separated into a first-stage sedimentation tank, a second-stage sedimentation and purification tank and a third-stage sedimentation and purification tank. The utility model is suitable for a rural lavatory transformation uses.
Description
Technical Field
The utility model belongs to the technical field of rural lavatory transformation.
Background
At present, the rural toilet modification work is carried out in the nation with intense bombing, and a plurality of advanced toilet products appear in the rural toilet modification: basically, three major categories can be distinguished; the first type: such as three or five septic tanks; the second type: such as ecologically degradable toilet series; in the third category: such as water saving toilets and the like. When the product is used outdoors, convenient life is really brought to farmers, but the products have great defects; three check or five check septic tanks need regularly to draw clearly, have increased peasant's expense firstly, secondly can not the centralized processing reach the dirty emission after drawing clearly, and the centralized processing needs to invest a large amount of funds, and the construction sewage treatment pond has increased the financial burden for the government. The existing outdoor composting barrel discharged by the water-saving closestool cannot achieve the standard dry-wet separation and has the problem of poor fermentation effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a harmless closestool compost device in order to solve the problem that the existing outdoor compost bucket discharged by the water-saving closestool has the dry-wet separation which can not reach the standard and has the poor fermentation effect.
The utility model relates to a harmless toilet composting device, which comprises a composting storage cylinder 1, wherein the top end of the composting storage cylinder 1 is provided with a cover body 2, and the top surface of the cover body 2 is provided with an air vent 6 and a liquid inlet 7; a heating layer and a heat-insulating layer are respectively adhered to the outer sides of the compost storage cylinder 1 and the cover body 2; the heating layer is positioned between the heat-insulating layer and the compost storage cylinder 1 or between the heat-insulating layer and the cover body 2;
the compost storage cylinder 1 comprises an upper filtering and fermenting cavity and a lower purifying and separating cavity;
a filter screen 9 and a fermentation box body 8 are arranged in the upper filtering fermentation cavity, the filter screen 9 is arranged below the liquid inlet 7 and used for performing solid-liquid separation on mixed garbage discharged from the toilet, the fermentation box body 8 is arranged on the side surface of the filter screen 9, a rotating shaft 10 is arranged between the filter screen 9 and the fermentation box body 8, the rotating shaft 10 penetrates through the compost storage cylinder 1, two ends of the rotating shaft are embedded on the side wall of the compost storage cylinder 1, and the rotating shaft 10 drives the filter screen 9 to turn towards the fermentation box body 8; pouring the solid garbage into a fermentation box body 8;
the lower purifying and separating cavity is separated into a first-stage sedimentation tank, a second-stage sedimentation and purification tank and a third-stage sedimentation and purification tank by a first partition plate 12 and a second partition plate 13; the second-stage sedimentation and purification tank is arranged between the first-stage sedimentation tank and the third-stage sedimentation and purification tank;
the primary sedimentation tank is arranged at the lower side of the filter screen 9;
the bottom of the side walls of the first-stage sedimentation tank, the second-stage sedimentation and purification tank and the third-stage sedimentation and purification tank is provided with a discharge port 3.
Further, the utility model discloses in, still include the blow off pipe, the blow off pipe is connected between closestool blowdown export and compost storage cylinder 1's inlet 7.
Further, the utility model discloses in, the outside of blow off pipe is equipped with zone of heating and heat preservation in proper order.
Further, the utility model discloses in, still include temperature control device and temperature sensor, temperature sensor is used for gathering the temperature in compost storage cylinder 1 and the blowdown pipe, and temperature control device's temperature signal input part is connected to temperature sensor's signal output part, the control signal input part of zone of heating is connected to temperature control device's temperature signal output part.
Furthermore, in the utility model, the body of the fermenting case body 8 is fully distributed with through holes.
Further, the utility model discloses in, filter screen 9 is the arc, and the concave side is towards inlet 7.
Further, the utility model discloses in, the zone of heating adopts heating band, heating film, heating rod or heating core.
Further, the utility model discloses in, viewing aperture 14 has been seted up on the lateral wall of compost storage cylinder 1, be provided with the transparent plate on the viewing aperture 14, sealing connection between transparent plate and the 1 lateral wall of compost storage cylinder, viewing aperture 14 is used for observing the height of liquid in the tertiary sedimentation purification tank.
Further, in the utility model, the compost storage cylinder 1 is a circular body, a square body or a trapezoidal body.
The utility model discloses an all set up zone of heating and heat preservation in the outside of compost storage cylinder 1 and its lid 2, effectually prevent to save the closestool emission in winter in the severe cold area in the north and easily freeze, cause blow off pipe and fertile storage cylinder to freeze bad problem, and simultaneously, set up solid-liquid separation and fermentation structure in fertile storage cylinder, can directly regard as the fertilizer of crops after solid waste ferments, avoid the direct discharge of solid waste of excreting to the pollution that the environment caused, carry out the cubic to the liquid waste after filtering simultaneously and precipitate the purification sterilization back and get rid of once more, the effectual pollution to the environment that has reduced. In addition, the fermentation box is arranged in the compost storage cylinder, so that the fermentation box is kept in a proper fermentation environment, and the fermentation efficiency and the fermentation effect are effectively improved.
Drawings
FIG. 1 is a schematic structural view of a harmless toilet composting apparatus according to the invention;
fig. 2 is a sectional view a-a of fig. 1.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The first embodiment is as follows: the following description is made with reference to fig. 1 and fig. 2, and the harmless toilet composting device of the embodiment comprises a composting storage barrel 1, a cover body 2 is arranged at the top end of the composting storage barrel 1, and a vent hole 6 and a liquid inlet 7 are arranged on the top surface of the cover body 2; a heating layer and a heat-insulating layer are respectively adhered to the outer sides of the compost storage cylinder 1 and the cover body 2;
the heating layer is positioned between the heat-insulating layer and the compost storage cylinder 1 or between the heat-insulating layer and the cover body 2;
the compost storage cylinder 1 comprises an upper filtering and fermenting cavity and a lower purifying and separating cavity;
a filter screen 9 and a fermentation box body 8 are arranged in the upper filtering fermentation cavity, the filter screen 9 is arranged below the liquid inlet 7 and used for performing solid-liquid separation on mixed garbage discharged from the toilet, the fermentation box body 8 is arranged on the side surface of the filter screen 9, a rotating shaft 10 is arranged between the filter screen 9 and the fermentation box body 8, the rotating shaft 10 penetrates through the compost storage cylinder 1, two ends of the rotating shaft are embedded on the side wall of the compost storage cylinder 1, and the rotating shaft 10 drives the filter screen 9 to turn towards the fermentation box body 8; pouring the solid garbage into a fermentation box body 8;
the lower purifying and separating cavity is separated into a first-stage sedimentation tank, a second-stage sedimentation and purification tank and a third-stage sedimentation and purification tank by a first partition plate 12 and a second partition plate 13; the second-stage sedimentation and purification tank is arranged between the first-stage sedimentation tank and the third-stage sedimentation and purification tank;
the primary sedimentation tank is arranged at the lower side of the filter screen 9;
the bottom of the side walls of the first-stage sedimentation tank, the second-stage sedimentation and purification tank and the third-stage sedimentation and purification tank is provided with a discharge port 3.
The filter screen of the embodiment can be realized by adopting a concave structure such as a semicircular structure, a cylindrical structure and the like.
The utility model discloses a tertiary sedimentation purifies, and has all spilt the germicide in one-level sedimentation tank, second grade sedimentation purification tank and tertiary sedimentation purification tank. Effectual realized carrying out the precipitation separation with solid organic rubbish, going on to the liquid of getting rid of and getting rid of after purifying and sterilizing many times, the effectual purification of getting rid of liquid that has realized sets up joint strip simultaneously between lid and compost storage cylinder 1, the effectual leakproofness of having guaranteed compost storage cylinder 1, needs anaerobic fermentation room, and vent department sets up one-way valve, carries out one-way exhaust.
Further, in the embodiment, the device also comprises a drain pipe which is connected between the drain outlet of the closestool and the liquid inlet 7 of the compost storage cylinder 1.
Further, in the embodiment, a heating layer and a heat preservation layer are sequentially arranged on the outer side of the sewage draining pipe.
In the embodiment, the heating layer and the heat preservation layer are arranged on the outer side of the sewage discharge pipe, so that the smoothness of the sewage discharge pipe is effectively guaranteed and the sewage discharge pipe is not damaged by frost.
Further, in this embodiment, still include temperature control device and temperature sensor, temperature sensor is used for gathering the temperature in compost storage cylinder 1 and the blowdown pipe, and temperature control device's temperature signal input part is connected to temperature sensor's signal output part, temperature control device's temperature signal output part connects the control signal input part of zone of heating.
In this embodiment, adopt temperature control device and temperature sensor to realize that the temperature in the compost storage cylinder 1 of control keeps in certain extent, the fermentation of suitable fertilizer makes more thorough of fertilizer fermentation, opens the lid 2 of compost storage cylinder 1 after the fertilizer fermentation is accomplished, clears away fertilizer, and direct use for farmland fertilizer can.
Further, in the present embodiment, the main body of the fermentation tank 8 is filled with through holes.
Further, in the present embodiment, the filter screen 9 is arc-shaped, and the concave side faces the liquid inlet 7.
Further, in the present embodiment, the heating layer employs a heating belt, a heating film, a heating rod, or a heating core.
In this embodiment, the heating layer is heated by a power supply module or by a solar panel.
Furthermore, in the present embodiment, the overflow port 11 of the first partition 12 is higher than the overflow port 11 of the second partition 13, and a filter screen 9 is disposed on each overflow port 11.
The overflow port 11 on the first partition plate 12 is higher than the overflow port 11 on the second partition plate 13 and the second partition plate 13, which effectively ensures that the liquid flows from the primary sedimentation tank to the secondary sedimentation and purification tank and then flows from the secondary sedimentation and purification tank to the tertiary sedimentation and purification tank.
Further, in this embodiment, an observation port 14 is formed in a side wall of the compost storage cylinder 1, a transparent plate is arranged on the observation port 14, the transparent plate is hermetically connected with the side wall of the compost storage cylinder 1, and the observation port 14 is used for observing the height of liquid in the tertiary sedimentation purification tank.
The observation port 14 according to the present embodiment is used to control the time for discharging the liquid by observing the liquid level in the third sedimentation purification tank.
Further, in the present embodiment, the compost storage cylinder 1 has a circular body, a square body, or a trapezoidal body.
The pivot can adopt the motor to drive the automatic upset of filter screen 9, also can set up upset handle 5 in the outside of compost storage cylinder 1, drive the pivot through upset handle 5 and rotate and then drive the solid waste after the upset of filter screen 9 will filter and empty to fermentation box 8 in, fermentation box 8 can adopt rectangle, cylindrical or other easy to assemble's shape, the full through-hole of equipartition on fermentation box 8's the lateral wall, the through-hole realizes making the moisture in the fermentation process directly spill, fermentation box 8 sets up in the top of second grade sedimentation purification tank and tertiary sedimentation purification tank, is provided with the baffle of fretwork between fermentation box 8 and second grade sedimentation purification tank and tertiary sedimentation purification.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (9)
1. A harmless closestool composting device comprises a composting storage barrel (1), wherein a cover body (2) is arranged at the top end of the composting storage barrel (1), and is characterized in that an air vent (6) and a liquid inlet (7) are arranged on the top surface of the cover body (2); a heating layer and a heat-insulating layer are respectively adhered to the outer sides of the compost storage cylinder (1) and the cover body (2); the heating layer is positioned between the heat-insulating layer and the compost storage cylinder (1) or between the heat-insulating layer and the cover body (2);
the compost storage cylinder (1) comprises an upper filtering and fermenting cavity and a lower purifying and separating cavity;
a filter screen (9) and a fermentation box body (8) are arranged in the upper filtering fermentation cavity, the filter screen (9) is arranged below the liquid inlet (7) and used for performing solid-liquid separation on mixed garbage discharged from the toilet bowl, the fermentation box body (8) is arranged on the side surface of the filter screen (9), a rotating shaft (10) is arranged between the filter screen (9) and the fermentation box body (8), the rotating shaft (10) penetrates through the compost storage cylinder (1), two ends of the rotating shaft are embedded in the side wall of the compost storage cylinder (1), and the rotating shaft (10) drives the filter screen (9) to turn towards the fermentation box body (8); pouring the solid garbage into a fermentation box body (8);
the lower purifying and separating cavity is separated into a first-stage sedimentation tank, a second-stage sedimentation and purification tank and a third-stage sedimentation and purification tank by a first partition plate (12) and a second partition plate (13); the second-stage sedimentation and purification tank is arranged between the first-stage sedimentation tank and the third-stage sedimentation and purification tank;
overflow ports (11) are formed in the first partition plate (12) and the second partition plate (13), and the overflow ports (11) are close to the top end of the lower purification and separation cavity;
the primary sedimentation tank is arranged at the lower side of the filter screen (9);
the bottoms of the side walls of the first-stage sedimentation tank, the second-stage sedimentation and purification tank and the third-stage sedimentation and purification tank are provided with discharge ports (3);
the device also comprises a drain pipe, wherein the drain pipe is connected between a toilet drain outlet and the liquid inlet (7) of the compost storage cylinder (1).
2. A harmless toilet composting device as claimed in claim 1 further comprising a drain pipe connected between the toilet drain outlet and the liquid inlet (7) of the composting storage canister (1), and a heating layer and a heat insulating layer are arranged outside the drain pipe in sequence.
3. A harmless toilet composting device as claimed in claim 1 or 2 further comprising a temperature control device and a temperature sensor, wherein the temperature sensor is used for collecting the temperature in the composting storage cylinder (1) and the sewage pipe, the signal output end of the temperature sensor is connected with the temperature signal input end of the temperature control device, and the temperature signal output end of the temperature control device is connected with the control signal input end of the heating layer.
4. A harmless toilet composting device as claimed in claim 1 or 2, characterised in that the body of the fermentation tank (8) is covered with through holes.
5. A harmless toilet composting device as claimed in claim 1 or 2, characterised in that the filter net (9) is curved, the concave side facing the liquid inlet (7).
6. A harmless toilet composting device as claimed in claim 1 or 2, characterised in that the heating layer is a heating tape, a heating film, a heating rod or a heating core.
7. A non-hazardous toilet composting device according to claim 1 or 2, characterised in that the overflow opening (11) in the first partition (12) is higher than the overflow opening (11) in the second partition (13), and that a filter screen (9) is arranged in each overflow opening (11).
8. A harmless toilet composting apparatus as claimed in claim 1 or 2, characterised in that the side wall of the composting storage cylinder (1) is provided with a viewing port (14), the viewing port (14) is provided with a transparent plate, the transparent plate is hermetically connected with the side wall of the composting storage cylinder (1), and the viewing port (14) is used for observing the height of the liquid in the three-stage sedimentation purification tank.
9. A harmless toilet composting device as claimed in claim 1 or 2, characterised in that the shape of the compost storage cartridge (1) is circular, square or trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433003.1U CN213895643U (en) | 2020-07-20 | 2020-07-20 | Harmless closestool composting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433003.1U CN213895643U (en) | 2020-07-20 | 2020-07-20 | Harmless closestool composting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213895643U true CN213895643U (en) | 2021-08-06 |
Family
ID=77096398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021433003.1U Active CN213895643U (en) | 2020-07-20 | 2020-07-20 | Harmless closestool composting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213895643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804511A (en) * | 2022-04-01 | 2022-07-29 | 苏州中晟环境修复有限公司 | Integrated equipment and process applied to high-concentration organic wastewater treatment |
-
2020
- 2020-07-20 CN CN202021433003.1U patent/CN213895643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804511A (en) * | 2022-04-01 | 2022-07-29 | 苏州中晟环境修复有限公司 | Integrated equipment and process applied to high-concentration organic wastewater treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213895643U (en) | Harmless closestool composting device | |
| CN102935442B (en) | Organic solid waste fermentation system | |
| CN108840725A (en) | A kind of organic waste recycling treatment equipment | |
| CN111116248A (en) | Composting reactor capable of automatically adding compound microbial agent and method thereof | |
| CN206239315U (en) | Stool detection lavatory outside the room of extremely frigid zones rural area | |
| CN107673468A (en) | Linear City pipe network drainage, irrigation system, monitoring and the control system of organic fertilizer can be manufactured | |
| CN110845012A (en) | Excrement and urine and sewage integrated treatment biological purification jar | |
| CN212581732U (en) | Multifunctional domestic sewage ecological treatment device | |
| CN115478593A (en) | Excrement separator | |
| CN1213648A (en) | Sewage treating unit | |
| CN107585959A (en) | Water circulation utilizes the formula ecosystem certainly | |
| CN114656121A (en) | Integrated excrement treatment equipment for livestock and poultry farm | |
| CN207483445U (en) | Linear City pipe network drainage, irrigation system, monitoring and the control system of organic fertilizer can be manufactured | |
| CN209482421U (en) | A kind of ecological closestool and bio-toilet | |
| CN208726888U (en) | A kind of municipal works environment-friendly type sanitary wastewater multi-stage treatment units | |
| CN207512023U (en) | Water cycle utilizes the formula ecosystem certainly | |
| CN208883727U (en) | High dissolved oxygen organic waste biological fermentation equipment | |
| CN207973659U (en) | A kind of sealing cover of three-grid septic tank | |
| CN201334422Y (en) | Integrated biological septic tank | |
| CN206799388U (en) | Container-type variable volume integrated effluent disposal system | |
| CN219116275U (en) | Environmental protection garbage room that possesses sewage and get rid of function | |
| CN205773927U (en) | A kind of distributed sewage treatment system for rural life | |
| CN213803807U (en) | Vertical household anaerobic digestion biogas production integrated equipment | |
| CN218710031U (en) | Organic garbage treatment device | |
| CN2841650Y (en) | Urban domestic sewage active biotreatment environmental-protection apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |