CN112897836A - Animal waste harmless decomposition device for livestock breeding - Google Patents
Animal waste harmless decomposition device for livestock breeding Download PDFInfo
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- CN112897836A CN112897836A CN202110212086.4A CN202110212086A CN112897836A CN 112897836 A CN112897836 A CN 112897836A CN 202110212086 A CN202110212086 A CN 202110212086A CN 112897836 A CN112897836 A CN 112897836A
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- decomposition
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Fertilizers (AREA)
Abstract
The invention belongs to the technical field of livestock breeding, and particularly relates to an animal manure harmless decomposition device for livestock breeding, which comprises a base, wherein a decomposition box is arranged on the outer wall of the top of the base, a support frame is arranged on the outer wall of the top of the decomposition box, an equipment box is arranged on the outer wall of the top of the support frame, a speed reduction motor is arranged on the outer wall of the top of the equipment box, an output shaft of the speed reduction motor is connected with a torque sensor, a vertical rotating rod is arranged at one end, away from the speed reduction motor, of the torque sensor, a second bevel gear is sleeved on the outer wall of the vertical rotating rod, a transverse rotating rod is arranged on the outer wall of the vertical rotating rod, a large stirring blade is sleeved on the outer wall of the transverse rotating rod, a plurality of stirring rods distributed equidistantly are arranged on the outer wall of one side of the large stirring blade. The invention avoids the occurrence of excrement deposition, can play a full stirring effect and improves the efficiency of fermenting excrement into methane.
Description
Technical Field
The invention relates to the technical field of livestock breeding, in particular to an animal manure harmless decomposition device for livestock breeding.
Background
Animal husbandry refers to the process of producing animal products such as meat, eggs, milk, wool, cashmere, leather, silk and medicinal materials by adopting the physiological functions of animals such as livestock and poultry which are artificially fed and domesticated by human beings or wild animals such as deer, musk, fox, mink, otter and quail and by artificial feeding and breeding, so that pasture, feed and other plants can be converted into animal energy, and the animal products are very important links for exchanging substances between human beings and the nature, and animal husbandry is an important part of agriculture and is combined with the planting industry as two major pillars of agricultural production. Zootechnics is a comprehensive discipline for studying breeding, reproduction, feeding, management, disease prevention and epidemic prevention of livestock, and related fields such as grassland construction, livestock product processing and livestock management and management.
A large amount of animal excrement is often produced in the livestock breeding process, in order to realize the harmless treatment of the animal excrement, the animal excrement is often required to be fermented and decomposed into methane, and the excrement cannot be sufficiently stirred in the methane fermentation process of the conventional harmless decomposition device, so that the methane fermentation efficiency is low.
Disclosure of Invention
The invention provides an animal manure harmless decomposition device for livestock breeding, which is based on the technical problem that the fermentation efficiency of biogas is low because the manure cannot be fully stirred in the process of fermenting the biogas by the conventional harmless decomposition device. The stirring device has the advantages that the condition of excrement deposition is avoided, a sufficient stirring effect can be achieved, and the efficiency of fermenting excrement into methane is improved.
The invention provides an animal manure harmless decomposition device for livestock breeding, which comprises a base, wherein a decomposition box is arranged on the outer wall of the top of the base, a support frame is arranged on the outer wall of the top of the decomposition box, an equipment box is arranged on the outer wall of the top of the support frame, a speed reduction motor is arranged on the outer wall of the top of the equipment box, an output shaft of the speed reduction motor is connected with a torque sensor, a vertical rotating rod is arranged at one end, away from the speed reduction motor, of the torque sensor, a second bevel gear is sleeved on the outer wall of the vertical rotating rod, a transverse rotating rod is arranged on the outer wall of the vertical rotating rod, a large stirring blade is sleeved on the outer wall of the transverse rotating rod, a plurality of stirring rods distributed at equal intervals are arranged on the outer wall of one side of the large stirring blade, a plurality of stirring knives distributed at equal intervals are arranged on the outer wall of the other side of the, the outer wall that the traverse bar is close to large-size stirring leaf one side is provided with the small-size stirring leaf, the one number through-hole that a plurality of equidistance distribute is seted up to the outer wall of small-size stirring leaf, the one end that the traverse bar was kept away from perpendicular bull stick is provided with the stirring ring, large-size stirring leaf and small-size stirring leaf all are the arc structure, the bottom of perpendicular bull stick is provided with the agitator disk, the bottom outer wall of agitator disk is provided with the stirring board that a plurality of equidistance annular distribute, the stirring board is S type structure.
Preferably, the outer surface of the decomposition box is in a spherical surface arrangement, the outer wall of the decomposition box is provided with a plurality of mounting ports distributed at equal intervals, and the inner wall of each mounting port is provided with a convex lens. Because the outer surface of the decomposition box is a spherical surface, the whole decomposition box has the function of condensing light, the convex lens also has the function of condensing light, the condensing light is equivalent to heat gathering, the internal temperature of the decomposition box can be quickly raised when the decomposition box is irradiated by sunlight, and the decomposition efficiency of excrement is further improved.
Preferably, the outer wall of the decomposition box, which is close to one side of the convex lens, is provided with a plurality of heated bulges distributed at equal intervals, and the heated bulges and the decomposition box are integrally molded. The heated bulges can increase the heated area of the whole decomposition box, and the temperature in the decomposition box is further increased as soon as possible.
Preferably, a through hole is formed in the outer wall of one side of the equipment box, the inner wall of the through hole is connected with a connecting rod through a bearing, one end of the connecting rod is provided with a first bevel gear, and the first bevel gear is meshed with a second bevel gear.
Preferably, one side of the outer wall of the top of the decomposition box is provided with an air outlet, and the inner wall of the air outlet is inserted with an air outlet pipe.
Preferably, the inner wall of the air outlet pipe is provided with a flow guide block with an isosceles trapezoid-shaped section.
Preferably, the inner wall of water conservancy diversion piece is provided with the mount, and the connecting rod is installed on the mount, and the one end that the connecting rod kept away from a bevel gear is provided with the paddle. Excrement and urine can produce a large amount of marsh gas at the in-process of fermentation, marsh gas can accelerate the velocity of flow under the effect of water conservancy diversion piece when the outlet duct is discharged, marsh gas can drive the paddle and rotate, the paddle rotates and drives perpendicular bull stick rotation under two bevel gear's effect and stir, when torque sensor detected that the power that marsh gas provided can't satisfy perpendicular bull stick rotation, control gear motor intervenes and drives perpendicular bull stick rotation, thereby can utilize marsh gas to provide partly power, the energy can be saved.
Preferably, the reduction motor includes a motor and a reducer. The principle of speed reducer is through the gear control motor's drive ratio, and this kind is similar to the AT gearbox of car, and when the gearbox was in the position of neutral gear, it had cancelled the transmission to explain the gear, and the same reason, this application is also the same, and when the moment of torsion was very big, it enough drives vertical rotating rod rotation to explain marsh gas volume, and the inside gear of speed reducer automatic control cancels the transmission, just on the contrary utilizes the motor to drive vertical rotating rod rotation.
The beneficial effects of the invention are as follows:
1. the animal excrement innocent decomposition device for livestock breeding is provided with a large stirring blade, a small stirring blade and a stirring disc, wherein a speed reduction motor can drive a vertical rotating rod to rotate when working, the vertical rotating rod drives a large stirring blade and a small stirring blade to rotate, the large stirring blade and the small stirring blade are both arc-shaped structures, excrement adhered to a decomposition box can be scraped completely in the stirring process, a stirring knife can cut the large excrement into small particles to facilitate the decomposition of the excrement, the arrangement of a first through hole and a second through hole can improve the stirring effect by changing the flow velocity of different places in the decomposition box in the stirring process, the stirring disc can be driven to rotate while the vertical rotating rod rotates, the stirring disc drives a stirring plate to rotate, the stirring plate can stir the bottom end of the decomposition box, the phenomenon of excrement deposition is avoided, and the full stirring effect can be achieved, the efficiency of fermenting the excrement into the methane is improved;
2. according to the animal manure harmless decomposition device for livestock breeding, the convex lens and the heated protrusion are arranged, the whole decomposition box has a light-gathering effect due to the fact that the outer surface of the decomposition box is in the spherical surface, the convex lens also has the light-gathering effect, the light gathering is equivalent to heat gathering, the internal temperature of the decomposition box can be quickly raised when the decomposition box is irradiated by sunlight, and then the decomposition efficiency of manure is improved; the heated bulges can increase the heated area of the whole decomposition box, and further increase the internal temperature of the decomposition box as soon as possible;
3. this animal manure innocent decomposition device for livestock-raising, through being provided with the paddle, outlet duct and water conservancy diversion piece, excrement and urine can produce a large amount of marsh gas at the in-process of fermentation, marsh gas can accelerate the velocity of flow under the effect of water conservancy diversion piece when the outlet duct is discharged, marsh gas can drive the paddle and rotate, the paddle rotates and drives perpendicular bull stick rotation and stir under two bevel gear's effect, when torque sensor detected the power that marsh gas provided can't satisfy perpendicular bull stick rotation, control gear motor intervenes and drives perpendicular bull stick rotation, thereby can utilize marsh gas to provide partly power, the energy can be saved.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a sectional view showing the overall structure of an apparatus for harmless decomposition of animal excrements for livestock breeding according to the present invention;
FIG. 2 is a front view of the overall structure of the harmless decomposition device for animal waste for livestock breeding according to the present invention;
FIG. 3 is a perspective view of a large stirring blade structure of the animal waste harmless decomposition device for livestock breeding according to the present invention;
FIG. 4 is an enlarged schematic structural view of a harmless decomposition device A for animal waste for livestock breeding according to the present invention;
fig. 5 is a perspective view of a stirring disc structure of the animal waste harmless decomposition device for livestock breeding provided by the invention.
In the figure: 1. a first bevel gear; 2. a reduction motor; 3. a torque sensor; 4. a second bevel gear; 5. an equipment box; 6. a vertical rotating rod; 7. a support frame; 8. a first through hole; 9. a traverse rod; 10. a stirring plate; 11. a base; 12. large stirring blades; 13. a small stirring blade; 14. a stirring ring; 15. a decomposition box; 16. a convex lens; 17. heating the bumps; 18. an air outlet pipe; 19. a second through hole; 20. a stirring rod; 21. a stirring knife; 22. a paddle; 23. a fixed mount; 24. a connecting rod; 25. a flow guide block; 26. and (4) stirring the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a harmless decomposition device for animal waste for livestock breeding comprises a base 11, a decomposition box 15 is arranged on the outer wall of the top of the base 11, a support frame 7 is arranged on the outer wall of the top of the decomposition box 15, an equipment box 5 is arranged on the outer wall of the top of the support frame 7, a speed reduction motor 2 is arranged on the outer wall of the top of the equipment box 5, an output shaft of the speed reduction motor 2 is connected with a torque sensor 3, a vertical rotating rod 6 is arranged at one end of the torque sensor 3 away from the speed reduction motor 2, a second bevel gear 4 is sleeved on the outer wall of the vertical rotating rod 6, a transverse rotating rod 9 is arranged on the outer wall of the vertical rotating rod 6, a large stirring blade 12 is sleeved on the outer wall of the transverse rotating rod 9, a plurality of stirring rods 20 distributed at equal intervals are arranged on the outer wall of one side of the large stirring blade 12, a plurality of stirring blades 21 distributed at equal intervals are arranged on the, the outer wall that traverse bar 9 is close to large-size stirring leaf 12 one side is provided with small-size stirring leaf 13, a plurality of equidistance one through-hole 8 that distribute are seted up to small-size stirring leaf 13' S outer wall, the one end that traverse bar 9 kept away from perpendicular bull stick 6 is provided with stirring ring 14, large-size stirring leaf 12 and small-size stirring leaf 13 all are the arc structure, the bottom of erecting bull stick 6 is provided with agitator disk 10, the bottom outer wall of agitator disk 10 is provided with the stirring board 26 that a plurality of equidistance annular distribute, stirring board 26 is S type structure.
In the invention, the outer surface of the decomposition box 15 is arranged in a spherical surface, the outer wall of the decomposition box 15 is provided with a plurality of mounting ports distributed at equal intervals, the inner wall of each mounting port is provided with the convex lens 16, the whole decomposition box 15 arranged in the spherical surface on the outer surface of the decomposition box 15 has a light-gathering effect, the convex lens 16 also has the light-gathering effect, the light gathering is equivalent to heat gathering, the internal temperature of the decomposition box 15 can be quickly raised when the decomposition box is irradiated by sunlight, and the decomposition efficiency of excrement is further improved.
The outer wall of decomposition case 15 that is close to convex lens 16 one side is provided with a plurality of equidistance distribution's the arch 17 that is heated, and the arch 17 that is heated and decomposition case 15 integrated into one piece, and the arch 17 that is heated can increase the heated area of whole decomposition case 15, has further raised as early as possible decomposition case 15 inside temperature.
The outer wall of one side of the equipment box 5 is provided with a through hole, the inner wall of the through hole is connected with a connecting rod 24 through a bearing, one end of the connecting rod 24 is provided with a first bevel gear 1, the first bevel gear 1 is meshed with a second bevel gear 4, one side of the outer wall of the top of the decomposition box 15 is provided with an air outlet, the inner wall of the air outlet is inserted with an air outlet pipe 18, the inner wall of the air outlet pipe 18 is provided with a flow guide block 25 with an isosceles trapezoid structure in section, the inner wall of the flow guide block 25 is provided with a fixed frame 23, the connecting rod 24 is arranged on the fixed frame 23, one end of the connecting rod 24, which is far away from the first bevel gear 1, is provided with blades 22, excrement can generate a large amount of marsh gas in the fermentation process, the flow velocity can be accelerated under the action of the flow guide block 25, when the torque sensor 3 detects that the power provided by the methane cannot meet the requirement of the rotation of the vertical rotating rod 6, the speed reducing motor 2 is controlled to intervene to drive the vertical rotating rod 6 to rotate, so that part of power can be provided by utilizing the methane, and energy is saved.
The speed reducing motor 2 comprises a motor and a speed reducer, the transmission ratio of the motor is controlled by a gear according to the principle of the speed reducer, the speed reducer is similar to an AT gearbox of an automobile, when the gearbox is in a neutral position, the gear cancels transmission, similarly, the speed reducer automatically controls the gear inside the speed reducer to cancel transmission by indicating that the methane quantity is enough to drive the vertical rotating rod 6 to rotate when the torque is large, and otherwise, the motor drives the vertical rotating rod 6 to rotate
The working principle is as follows: speed reducer motor 2 work can drive perpendicular bull stick 6 and rotate, it drives large-size stirring leaf 12 and small-size stirring leaf 13 and rotates to erect bull stick 6, because large-size stirring leaf 12 and small-size stirring leaf 13 all are the arc structure, the in-process of stirring can strike off the excrement and urine that bonds on decomposition case 15 totally, stirring sword 21 can cut into little detritus with big excrement and urine, help excrement and urine to decompose, the velocity of flow in different places is passed through in changing stirring in-process decomposition case 15 in the setting of a through-hole 8 and No. two through-holes 19, and then can improve the effect of stirring, it can drive agitator disk 10 and rotate to erect bull stick 6 pivoted simultaneously, agitator disk 10 drives stirring board 26 and rotates, stirring board 26 can stir the bottom of decomposition case 15, avoid the sedimentary condition of excrement and urine to take place, can play abundant stirring effect, the efficiency of excrement and urine fermentation into marsh gas has been improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The animal manure innocent decomposition device for livestock breeding comprises a base (11), wherein a decomposition box (15) is arranged on the outer wall of the top of the base (11), and is characterized in that a support frame (7) is arranged on the outer wall of the top of the decomposition box (15), an equipment box (5) is arranged on the outer wall of the top of the support frame (7), a speed reduction motor (2) is arranged on the outer wall of the top of the equipment box (5), a torque sensor (3) is connected to an output shaft of the speed reduction motor (2), a vertical rotating rod (6) is arranged at one end, away from the speed reduction motor (2), of the torque sensor (3), a second bevel gear (4) is sleeved on the outer wall of the vertical rotating rod (6), a transverse rotating rod (9) is arranged on the outer wall of the transverse rotating rod (9), a large stirring blade (12) is sleeved on the outer wall of one side of the large stirring blade (12), and a plurality of stirring rods (20) distributed equidistantly are arranged on, a plurality of stirring knives (21) which are distributed at equal intervals are arranged on the outer wall of the other side of the large stirring blade (12), a plurality of second through holes (19) which are distributed at equal intervals are arranged on the outer wall of one side of the large stirring blade (12), a small stirring blade (13) is arranged on the outer wall of one side of the transverse rotating rod (9) close to the large stirring blade (12), the outer wall of the small stirring blade (13) is provided with a plurality of first through holes (8) which are distributed at equal intervals, one end of the transverse rotating rod (9) far away from the vertical rotating rod (6) is provided with a stirring ring (14), the large stirring blade (12) and the small stirring blade (13) are both arc-shaped structures, the bottom of erecting bull stick (6) is provided with agitator disk (10), the bottom outer wall of agitator disk (10) is provided with a plurality of equidistance annular distribution' S stirring board (26), stirring board (26) are S type structure.
2. The animal waste harmless decomposition device for livestock breeding according to claim 1, wherein the outer surface of the decomposition box (15) is spherical, a plurality of mounting openings are formed in the outer wall of the decomposition box (15) and are distributed at equal intervals, and convex lenses (16) are arranged on the inner wall of the mounting openings.
3. The animal waste harmless decomposition device for livestock breeding according to claim 2, characterized in that the outer wall of the decomposition box (15) near the convex lens (16) is provided with a plurality of equidistantly distributed heated protrusions (17), and the heated protrusions (17) and the decomposition box (15) are integrally formed.
4. The animal manure innocent decomposition device for livestock breeding according to claim 1, characterized in that a through hole is formed in the outer wall of one side of the equipment box (5), a connecting rod (24) is connected to the inner wall of the through hole through a bearing, a first bevel gear (1) is arranged at one end of the connecting rod (24), and the first bevel gear (1) is meshed with a second bevel gear (4).
5. The animal waste harmless decomposition device for livestock breeding according to claim 4, wherein an air outlet is formed in one side of the outer wall of the top of the decomposition box (15), and an air outlet pipe (18) is inserted into the inner wall of the air outlet.
6. The animal waste harmless decomposition device for the livestock breeding according to claim 5, characterized in that the inner wall of the air outlet pipe (18) is provided with a flow guide block (25) with an isosceles trapezoid-shaped cross section.
7. The animal waste harmless decomposition device for livestock breeding according to claim 6, characterized in that the inner wall of the flow guide block (25) is provided with a fixing frame (23), the connecting rod (24) is installed on the fixing frame (23), and the end of the connecting rod (24) far away from the first bevel gear (1) is provided with a blade (22).
8. The animal waste harmless decomposition device for livestock breeding according to claim 1, wherein said speed reduction motor (2) comprises a motor and a speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110212086.4A CN112897836A (en) | 2021-02-25 | 2021-02-25 | Animal waste harmless decomposition device for livestock breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110212086.4A CN112897836A (en) | 2021-02-25 | 2021-02-25 | Animal waste harmless decomposition device for livestock breeding |
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| Publication Number | Publication Date |
|---|---|
| CN112897836A true CN112897836A (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110212086.4A Withdrawn CN112897836A (en) | 2021-02-25 | 2021-02-25 | Animal waste harmless decomposition device for livestock breeding |
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| Country | Link |
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| CN (1) | CN112897836A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113444613A (en) * | 2021-06-09 | 2021-09-28 | 东北师范大学 | Air-permeable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling dry manure |
-
2021
- 2021-02-25 CN CN202110212086.4A patent/CN112897836A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113444613A (en) * | 2021-06-09 | 2021-09-28 | 东北师范大学 | Air-permeable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling dry manure |
| CN113444613B (en) * | 2021-06-09 | 2022-06-17 | 东北师范大学 | Air-permeable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling dry manure |
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Application publication date: 20210604 |