CN219699773U - Environment-friendly dry toilet - Google Patents
Environment-friendly dry toilet Download PDFInfo
- Publication number
- CN219699773U CN219699773U CN202320894334.2U CN202320894334U CN219699773U CN 219699773 U CN219699773 U CN 219699773U CN 202320894334 U CN202320894334 U CN 202320894334U CN 219699773 U CN219699773 U CN 219699773U
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- Prior art keywords
- stirring barrel
- stirring
- urinal
- left end
- barrel
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- 238000003756 stirring Methods 0.000 claims abstract description 90
- 239000003638 chemical reducing agent Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000007613 environmental effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 17
- 238000000855 fermentation Methods 0.000 abstract description 10
- 230000004151 fermentation Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009395 breeding Methods 0.000 abstract description 4
- 230000001488 breeding effect Effects 0.000 abstract description 4
- 238000006065 biodegradation reaction Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 210000003608 fece Anatomy 0.000 abstract description 3
- 238000010564 aerobic fermentation Methods 0.000 abstract description 2
- 230000001580 bacterial effect Effects 0.000 abstract description 2
- 239000010815 organic waste Substances 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 210000002700 urine Anatomy 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 241000255925 Diptera Species 0.000 description 3
- 238000009264 composting Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002068 microbial inoculum Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses an environment-friendly dry toilet, wherein a urinal is arranged in a toilet room; the lower opening of the urinal is connected with the spiral pushing structure; the left end of the spiral pushing structure extends out of the wall of the toilet chamber and is horizontally connected with a stirring barrel arranged outside; the left end of the stirring barrel is provided with a discharge hole, and the right end of the stirring barrel is provided with a feed inlet; a rotating structure is connected below the stirring barrel; the inside of the left end port of the stirring barrel is welded with a crossed reverse conical tipping blade A; each conical tipping blade A is welded on the inner side of the stirring barrel; the rear end of each conical tipping blade A is respectively welded with a stirring blade B, and the materials are forced to axially float along the inclined plane during stirring. The device forms an aerobic biological fermentation base reaction bed, and forms biological aerobic fermentation and covering, stirring and adsorption effects of organic waste scraps on base materials and feces through rotation of the stirring barrel, so that the breeding of harmful organisms and odor are effectively reduced. The material is contacted with air uniformly, which is more favorable for biodegradation. Effectively reduces the use amount of the biological bacterial agent.
Description
Technical Field
The utility model belongs to the technical field of waste resource utilization and environment-friendly dry toilets, and particularly relates to an environment-friendly dry toilet.
Background
Along with the revolution of rural toilets and the implementation of the plan of the peaceful villages in China, harmless treatment is required to be carried out on the excrement of rural families and the excrement of free-range livestock and poultry, most of households lacking water in the north adopt dry toilets, and the traditional dry toilet excrement is exposed in the air, and flies, mosquitoes and ozone are bred to pollute the environment; at present, in CN108433622A, an environment-friendly dry toilet without water and electricity, dry and wet separation of urine and urine are disclosed, the urine flows into a urine collector, the urine enters a urine collecting barrel, and crushed straws, saw dust and other padding materials are sprinkled on the urine in the urine barrel for natural composting fermentation, so that the problems that odor volatilizes outwards and pollutes the environment easily in fermentation, the fermentation speed is low, anaerobic is easily formed, particularly, the excrement fermentation is not thorough due to no stirring machine in the fermentation barrel, and fermentation products are easy to accumulate and distribute unevenly are solved.
Therefore, an environment-friendly dry toilet is needed to be designed at present to solve the problems that the existing excrement biological reaction tank needs to be manually turned periodically, anaerobic and uneven fermentation is easy to form, the labor intensity is high, and the problems that the traditional dry toilet is high in mosquito and fly, large in odor, beneficial to the breeding of harmful bacteria, long in composting time, large in environmental temperature influence and low in decomposition degree are solved.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides an environment-friendly dry toilet, which can effectively reduce the breeding of harmful organisms and the odor and is beneficial to biodegradation. And is easy to manage and labor-saving. The feeding and discharging are convenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an environment-friendly dry toilet comprises a stirring barrel and a urinal, wherein the urinal is arranged in a toilet room; the lower opening of the urinal is connected with the spiral pushing structure; the spiral pushing structure is horizontally arranged below the urinal; the left end of the spiral pushing structure extends out of the wall of the toilet chamber and is horizontally connected with a stirring barrel placed outside; the stirring barrel is cylindrical, ports at two ends are conical, and the stirring barrel is horizontally arranged outside a toilet chamber; the left end of the stirring barrel is provided with a discharge hole, and the right end of the stirring barrel is provided with a feed inlet; the discharge port is connected with a discharge port cover through a hinge; the outer sides of the left end and the right end of the stirring barrel are respectively provided with a rotating track; a rotating structure is connected below the stirring barrel; two crossed stirring blades A are welded in the left end port of the stirring barrel; each stirring blade A is semicircular and welded on the inner side of the stirring barrel; the rear end of each stirring blade A is welded with a stirring blade B respectively; each stirring blade B is welded on the inner wall of the stirring barrel in parallel.
Preferably, the spiral pushing structure comprises a connecting pipe, a rotating disk and a spiral conveying shaft, wherein the connecting pipe is horizontally arranged below the urinal; the upper end of the connecting pipe is provided with an opening which is connected with the outlet at the lower end of the urinal; a spiral conveying shaft is horizontally arranged in the connecting pipe; the right end of the spiral conveying shaft is connected with a rotary disk; the left end of the connecting pipe is connected with the feed inlet of the stirring barrel; 1/4 of the upper end of the rotary disk is exposed out of the ground of the toilet room.
Preferably, the rotating structure comprises a bracket, a speed reducer and a motor; the bracket is rectangular and is arranged below the stirring barrel; the right end of the bracket is respectively provided with a motor and a speed reducer; the motor is connected with the speed reducer through a transmission belt; the left end of the speed reducer is connected with four rollers through a transmission shaft; each two of the four rollers are symmetrically arranged on two sides of the bracket, and the two rollers on the same side are connected through a connecting rod; the speed reducer drives the opposite transmission shaft and the roller to synchronously rotate through a chain and a gear on the transmission shaft; each roller is placed in the rotating tracks on two sides of the stirring barrel to drive the stirring barrel to rotate.
Preferably, a circular screen ventilation port is arranged in the middle of the discharge port cover; the two sides of the screen ventilation opening are respectively provided with a chute; the cover plate is arranged in the chute in a clamped manner; the cover plate moves up and down in the chute; the upper surface of the cover plate is provided with a handle; the right side of the discharge port cover is connected with the discharge port through a hinge; the left side of the discharge hole is provided with a buckle; a rotating shaft is arranged on the left side of the cover plate; the rotating shaft is connected with a lock catch with a handle; the buckle is matched with the buckle with the handle.
Preferably, the diameter of the feed inlet is 20cm; the diameter of the discharge hole is 75cm.
Compared with the prior art, the utility model has the beneficial effects that:
1. the aerobic biological fermentation base reaction bed is formed, and the heat release and the temperature rise of the aerobic microorganisms are utilized to effectively reduce the breeding and the odor of harmful organisms through the biological aerobic fermentation and the adsorption effect of organic waste scraps.
2. The material is uniformly distributed through the stirring of the roller, and simultaneously the material is uniformly contacted with the air, so that the biodegradation is more facilitated.
3. Easy to manage and save labor.
4. Effectively reduces the use amount of the biological bacterial agent.
5. Effectively shortens degradation time and can realize all-weather operation.
6. According to different volumes, the waste disposal of the small and scattered cultivation can be considered. The excrement reversely enters the tank body through the discharge hole.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a left side schematic view of the present utility model;
FIG. 3 is a left side discharge opening schematic view of the present utility model;
FIG. 4 is a schematic view of the right side feed inlet of the present utility model;
FIG. 5 is a schematic cross-sectional view of a stirred tank of the present utility model;
in the figure: 1-stirring barrel, 101-discharge port, 102-feed port, 103-rotation track, 104-discharge port cover, 105-chute, 106-hinge, 107-cover plate, 108-handle, 109-screen ventilation port, 110-buckle, 111-buckle, 112-rotation shaft, 113-stirring blade A, 114-stirring blade B, 2-bracket, 3-connection pipe, 4-rotation disk, 5-spiral conveying shaft, 6-urinal, 7-speed reducer, 8-motor, 9-transmission belt, 10-roller and 11-connection rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a technical solution: an environment-friendly dry toilet comprises a stirring barrel 1 and a urinal 6, wherein the urinal 6 is arranged in a toilet room; the lower opening of the urinal 6 is connected with a spiral pushing structure; the spiral pushing structure is horizontally arranged below the urinal 6; the left end of the spiral pushing structure extends out of the wall of the toilet chamber and is horizontally connected with a stirring barrel 1 arranged outside; the stirring barrel 1 is cylindrical, ports at two ends are conical, and the stirring barrel is horizontally arranged outside a toilet chamber; the left end of the stirring barrel 1 is provided with a discharge port 101, and the right end is provided with a feed port 102; the discharge port 101 is connected with a discharge port cover 104 through a hinge 106, so that constructors can observe the fecal sewage fermentation condition conveniently; the outer sides of the left end and the right end of the stirring barrel 1 are respectively provided with a rotating track 103; a rotating structure is connected below the stirring barrel 1, so that the feces and organic matters can be fully fermented; two crossed stirring blades A113 are welded in the left end port of the stirring barrel 1; each stirring blade A113 is semicircular and is welded on the inner side of the stirring barrel 1; the rear end of each stirring blade A113 is welded with a stirring blade B114 respectively; each stirring blade B114 is welded on the inner wall of the stirring barrel 1 in parallel, so that materials in the barrel are scattered and form reciprocating cross motion along the axial direction, the stirring effect is enhanced, and the stirring efficiency and stirring quality are improved.
Further, the spiral pushing structure comprises a connecting pipe 3, a rotating disc 4 and a spiral conveying shaft 5, wherein the connecting pipe 3 is horizontally arranged below a urinal 6; the upper end of the connecting pipe 3 is provided with an opening which is connected with the outlet at the lower end of the urinal 6; a spiral conveying shaft 5 is horizontally arranged in the connecting pipe 3; the right end of the spiral conveying shaft 5 is connected with a rotary disk 4; the left end of the connecting pipe 3 is connected with a feed inlet 102 of the stirring barrel 1; the 1/4 of the upper end of the rotary disk 4 is exposed out of the ground of the toilet room, and can be arranged at other positions through chain transmission, so that the excrement is effectively conveyed, and the odor isolation effect is realized.
Further, the rotating structure comprises a bracket 2, a speed reducer 7 and a motor 8; the bracket 2 is rectangular and is arranged below the stirring barrel 1; the right end of the bracket 2 is respectively provided with a motor 8 and a speed reducer 7; the motor 8 is connected with the speed reducer 7 through a transmission belt 9; the left end of the speed reducer 7 is connected with four rollers 10 through a transmission shaft; every two of the four rollers 10 are symmetrically arranged on two sides of the bracket 2, and the two rollers 10 on the same side are connected through a connecting rod 11; the speed reducer 7 drives the opposite transmission shaft and the roller 10 to synchronously rotate through a chain and a gear on the transmission shaft; each roller 10 is placed in the rotating tracks 103 on two sides of the stirring barrel 1 to drive the stirring barrel 1 to rotate. So that the substances in the stirring barrel 1 are fully fermented.
Further, a circular screen ventilation port 109 is arranged in the middle of the discharge port cover 104; the two sides of the screen ventilation opening 109 are respectively provided with a chute 105; the cover plate 107 is arranged in the chute 105 in a clamped manner; the cover plate 107 moves up and down in the chute 105; the upper surface of the cover plate 107 is provided with a handle 108; the right side of the discharge port cover 104 is connected with the discharge port 101 through a hinge 106; a buckle 110 is arranged on the left side of the discharge hole 101; a rotating shaft 112 is arranged on the left side of the cover plate 107; the rotating shaft 112 is connected with a lock catch 111 with a handle; the buckle 110 is matched with a buckle 111 with a handle for use. The method is beneficial to workers to observe, and avoids overlong composting time and low decomposition degree of fermented products.
Further, the diameter of the feeding hole 102 is 20cm; the diameter of the discharge hole 101 is 75cm.
When the stirring barrel 1 is in use, when the stirring barrel 1 rotates positively, the two crossed reverse conical tipping blades A113 and the stirring blades B114 enable materials to do lifting and free falling motions, each stirring blade B is welded on the inner wall of the stirring barrel in parallel in an axial inclined manner along the direction A, the materials are forced to do axial movement along the inclined plane, and the extrusion effect of the barrel bodies at the two ends is utilized, so that the materials in the barrel form axial reciprocating cross motions while being scattered, the stirring effect is enhanced, and the stirring efficiency and stirring quality are improved. Simultaneously, the stirring forces the material to be fully contacted with the air, so that the oxygen content of the material is improved, and the decomposition efficiency of aerobic microorganisms is improved. The stirring barrel 1 is placed on the ground. The internal space of the stirring barrel 1 is not less than 2 cubic, and the urinal 6 platform and the stirring barrel 1 are arranged in parallel. Adding wood dust or straw (wood dust is less than 3mm, straw is less than 5 cm), regulating moisture content to about 20%, and maintaining moisture content in the course of operation to 20% -50%, adding proper microbial inoculum and nitrogen fertilizer, and making operation.
The stirring barrel 1 is characterized in that: to increase the content of the barrel, the barrel feeding port 102 is designed with a small port, the left side of the barrel is connected with a material outlet cover of the mixing barrel through a pulling-out hinge 106, an openable material outlet cover plate 107 is arranged on the material outlet cover 104 of the mixing barrel, the cover plate 107 is provided with a plugboard type adjusting vent, and the vent is fixed with a screen with about 5 mm. The whole barrel body is beneficial to the feces to smoothly fall into the tank, and simultaneously is beneficial to increasing the volume of materials in the tank, increasing the air permeability and the oxygen content in the tank, and avoiding excessive evaporation of water. The lower part of the excrement leakage opening of the urinal 6 is connected with a spiral pushing structure, the left end of the spiral pushing structure is connected with a manual rotating disc 4 which can drive a spiral conveying shaft 5 in a conveying pipe to rotate, the rear end of a pipeline is in butt joint with a feeding opening 102 of the stirring barrel 1, and excrement falls into the barrel body from the feeding opening 102 through the spiral pushing structure. The outer diameter of the blade on the spiral conveying shaft 5 keeps a reasonable minimum clearance with the pipeline, and the deodorizing effect is achieved while the material is pushed in a rotating way.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications according to the technical scheme and the modified concept of the present utility model within the scope of the present utility model.
Claims (5)
1. The utility model provides an environment-friendly dry toilet, includes agitator (1), urinal (6), its characterized in that: the urinal (6) is arranged in the toilet room; the lower opening of the urinal (6) is connected with the spiral pushing structure; the spiral pushing structure is horizontally arranged below the urinal (6); the wall of the spiral pushing structure, which extends out of the toilet chamber, is horizontally connected with a stirring barrel (1) placed outside; the stirring barrel (1) is cylindrical, ports at two ends are conical, and the stirring barrel is horizontally arranged outside a toilet chamber; the left end of the stirring barrel (1) is provided with a discharge port (101), and the right end is provided with a feed port (102); the discharge port (101) is connected with a discharge port cover (104) through a hinge (106); the outer sides of the left end and the right end of the stirring barrel (1) are respectively provided with a rotating track (103); a rotating structure is connected below the stirring barrel (1); two crossed stirring blades A (113) are welded in the left end port of the stirring barrel (1); each stirring blade A (113) is semicircular and is welded on the inner side of the stirring barrel (1); the rear end of each stirring blade A (113) is welded with a stirring blade B (114) respectively; each stirring blade B (114) is welded on the inner wall of the stirring barrel (1) in parallel.
2. An environmental protection type dry toilet according to claim 1, characterized in that: the spiral pushing structure comprises a connecting pipe (3), a rotating disc (4) and a spiral conveying shaft (5), wherein the connecting pipe (3) is horizontally arranged below a urinal (6); the upper end of the connecting pipe (3) is provided with an opening which is connected with the outlet at the lower end of the urinal (6); a spiral conveying shaft (5) is horizontally arranged in the connecting pipe (3); the right end of the spiral conveying shaft (5) is connected with a rotary disk (4); the left end of the connecting pipe (3) is connected with a feed inlet (102) of the stirring barrel (1); 1/4 of the upper end of the rotary disk (4) is exposed out of the toilet room floor.
3. An environmental protection type dry toilet according to claim 1, characterized in that: the rotating structure comprises a bracket (2), a speed reducer (7) and a motor (8); the bracket (2) is rectangular and is arranged below the stirring barrel (1); the right end of the bracket (2) is respectively provided with a motor (8) and a speed reducer (7); the motor (8) is connected with the speed reducer (7) through a transmission belt (9); the left end of the speed reducer (7) is connected with four rollers (10) through a transmission shaft; every two of the four rollers (10) are symmetrically arranged at two sides of the bracket (2), and the two rollers (10) at the same side are connected through a connecting rod (11); the speed reducer (7) drives the opposite transmission shaft and the roller (10) to synchronously rotate through a chain and a gear on the transmission shaft; each roller (10) is placed in a rotating track (103) at two sides of the stirring barrel (1) to drive the stirring barrel (1) to rotate.
4. An environmental protection type dry toilet according to claim 1, characterized in that: a circular screen ventilation port (109) is arranged in the middle of the discharge port cover (104); both sides of the screen ventilation opening (109) are respectively provided with a chute (105); the cover plate (107) is arranged in the chute (105) in a clamping way; the cover plate (107) moves up and down in the chute (105); the upper surface of the cover plate (107) is provided with a handle (108); the right side of the discharge port cover (104) is connected with the discharge port (101) through a hinge (106); a buckle (110) is arranged on the left side of the discharge hole (101); a rotating shaft (112) is arranged on the left side of the cover plate (107); the rotating shaft (112) is connected with a lock catch (111) with a handle; the buckle (110) is matched with the buckle (111) with the handle.
5. An environmental protection type dry toilet according to claim 1, characterized in that: the diameter of the feeding hole (102) is 20cm; the diameter of the discharge hole (101) is 75cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320894334.2U CN219699773U (en) | 2023-04-20 | 2023-04-20 | Environment-friendly dry toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320894334.2U CN219699773U (en) | 2023-04-20 | 2023-04-20 | Environment-friendly dry toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219699773U true CN219699773U (en) | 2023-09-19 |
Family
ID=87976050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320894334.2U Active CN219699773U (en) | 2023-04-20 | 2023-04-20 | Environment-friendly dry toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219699773U (en) |
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2023
- 2023-04-20 CN CN202320894334.2U patent/CN219699773U/en active Active
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