阅读说明：本技术 一种缩短发酵周期的牛粪有机肥发酵池 (Cow dung organic fertilizer fermentation tank capable of shortening fermentation period ) 是由 丁纪超 于 2020-12-31 设计创作，主要内容包括：本发明公开了一种缩短发酵周期的牛粪有机肥发酵池,包括外壳,外壳底部设置有温度控制组件,温度控制组件由发酵池、温度传感器、加热板、加热板元器件组成,外壳内部设置有加湿增氧装置组件,加湿增氧装置组件由调节管、调节分管、气体灌输管、气泵、液体灌输管、水泵、水箱、隔板、输水孔、输气孔、出气孔、出水孔组成。该缩短发酵周期的牛粪有机肥发酵池具备方便控制温度、方便加湿加氧、搅拌粉碎粪便、密封效果好且方便发酵完成的粪便排除化粪池等优点,解决了加湿加氧多直接加入化粪池效果不好、固态粪便难以进行很好的发酵、温度控制不便、对环境有一定的影响且发酵完成的粪便难以排除发酵池的问题。(The invention discloses a cow dung organic fertilizer fermentation tank capable of shortening a fermentation period, which comprises a shell, wherein a temperature control assembly is arranged at the bottom of the shell and consists of a fermentation tank, a temperature sensor, a heating plate and heating plate components, a humidifying and oxygen-increasing device assembly is arranged in the shell and consists of an adjusting pipe, an adjusting branch pipe, a gas filling pipe, an air pump, a liquid filling pipe, a water pump, a water tank, a partition plate, a water conveying hole, an air outlet hole and a water outlet hole. This shorten fermentation period's cow dung fertilizer fermentation vat possesses convenient control temperature, makes things convenient for the humidification to add oxygen, stirs and smashes excrement and urine, sealed effectual and make things convenient for the excrement and urine of fermentation completion to get rid of advantages such as septic tank, it is not good to have solved that the humidification adds that oxygen is many directly to add the septic tank effect, solid-state excrement and urine is difficult to carry out fine fermentation, temperature control is inconvenient, have certain influence and the excrement and urine of fermentation completion to the environment is difficult to get rid of the problem of fermentation vat.)

1. The utility model provides a shorten fermentation period's cow dung fertilizer fermentation vat, includes shell (1), its characterized in that: the bottom of the shell (1) is provided with a temperature control assembly, the temperature control assembly consists of a fermentation tank (2), a temperature sensor (3), a heating plate (4) and a heating plate component (5), a humidifying and oxygen-increasing device assembly is arranged in the shell (1) and consists of an adjusting pipe (6), an adjusting branch pipe (7), a gas infusion pipe (8), an air pump (9), a liquid infusion pipe (10), a water pump (11), a water tank (12), a partition plate (13), a water delivery hole (14), a gas delivery hole (15), a gas outlet hole (16) and a water outlet hole (17), the top of the shell (1) is provided with a stirring assembly, the stirring assembly consists of a mounting plate (18), a motor (19), a first gear (20), a second gear (21), a rotating rod (22), a stirring rod (23) and a bearing (24), and the top of the stirring assembly is provided with a sealing assembly, seal assembly comprises cow dung entry (25), top cap (26), sealed pad (27), first pivot (28), fermentation vat (2) one side is provided with ejection of compact subassembly, ejection of compact subassembly comprises discharging pipe (29), second pivot (30), shutter (31), rubber pad (32), third pivot (33), fixed plate (34), bolt (35).

2. The cow dung organic fertilizer fermentation tank capable of shortening the fermentation period as claimed in claim 1, is characterized in that: temperature sensor (3) fixed mounting is in fermentation vat (2) inner wall, temperature sensor (3) and external display electric connection, hot plate (4) fixed mounting is in fermentation vat (2) bottom, hot plate (4) and hot plate components and parts (5) electric connection, hot plate components and parts (5) and external controlling means electric connection.

3. The cow dung organic fertilizer fermentation tank capable of shortening the fermentation period as claimed in claim 1, is characterized in that: the utility model discloses a fermentation vat, including fermentation vat (2), regulating pipe (6) top fixed mounting have a plurality of regulation to divide pipe (7), regulating pipe (6), regulation divide pipe (7) to be with the specification pipe, regulating pipe (6), regulation divide pipe (7) inside to be divided into water transmission hole (14), gas transmission hole (15) by baffle (13), a plurality of apopores (17) have evenly been seted up to water transmission hole (14) outer wall, a plurality of apopores (17) venthole (16) have evenly been seted up to gas transmission hole (15) outer wall.

4. The cow dung organic fertilizer fermenting tank capable of shortening the fermentation period of claim 1 or 3, which is characterized in that: the water delivery hole (14) is communicated with the water tank (12) through a liquid infusion pipe (10), a water pump (11) is fixedly installed inside the liquid infusion pipe (10), the air delivery hole (15) is connected with the air pump (9) through a gas infusion pipe (8), and the water pump (11) and the air pump (9) are electrically connected with an external power supply.

5. The cow dung organic fertilizer fermentation tank capable of shortening the fermentation period as claimed in claim 1, is characterized in that: mounting panel (18) one end and shell (1) welding, motor (19) fixed mounting is in mounting panel (18) upper surface, motor (19) output and first gear (20) welding, first gear (20) and motor (19) swivelling joint.

6. The cow dung organic fertilizer fermenting tank capable of shortening the fermentation period of claim 1 or 5, which is characterized in that: first gear (20) one side meshing has second gear (21), second gear (21) axle center department fixed mounting has bull stick (22), the even welding of bull stick (22) outer wall has a plurality of puddler (23), puddler (23) are connected with motor (19) linkage through intermeshing's first gear (20), second gear (21), bull stick (22) both ends link up through bearing (24) with shell (1), the one deck filter is separated by between stirring subassembly and fermentation vat (2).

7. The cow dung organic fertilizer fermentation tank capable of shortening the fermentation period as claimed in claim 1, is characterized in that: casing (1) top is seted up in cow dung entry (25), top cap (26) are through first pivot (28) and cow dung entry (25) swivelling joint, top cap (26) lower fixed surface bonds and has sealed pad (27).

8. The cow dung organic fertilizer fermentation tank capable of shortening the fermentation period as claimed in claim 1, is characterized in that: fermentation vat (2) are link up with the external world mutually through discharging pipe (29), shutter (31) are installed to discharging pipe (29) outer end, shutter (31) top is through second pivot (30) and discharging pipe (29) swivelling joint.

9. The cow dung organic fertilizer fermentation tank capable of shortening the fermentation period as claimed in claim 1, is characterized in that: fixed plate (34) are through third pivot (33) and shutter (31) bottom swivelling joint, fixed plate (34) are through bolt (35) and discharging pipe (29) outer wall fixed connection.

Technical Field

The invention relates to the technical field of organic fertilizer fermentation tanks, in particular to a cow dung organic fertilizer fermentation tank capable of shortening a fermentation period.

Background

Organic fertilizers which are organic substances and comprise human excrement, animal manure, compost, green manure, cake manure, biogas manure and the like are characterized by multiple types, wide sources, long fertilizer efficiency and the like. The organic fertilizer contains many nutrient elements in organic state, and through the action of microbe, it slowly releases several nutrient elements to continuously supply nutrient to crops. The organic fertilizer is applied to improve the soil structure, effectively coordinate water, fertilizer, gas and heat in the soil, improve the soil fertility and the land productivity, so that more and more farms are used for breeding cattle at present, and the cow dung is a good organic fertilizer after fermentation.

The traditional cow dung is slow in fermentation and long in period, wherein temperature control is the leading factor of the fermentation rate, and the temperature control of the traditional device is inconvenient; workers need to humidify and oxygenate the septic tank at variable time, and the humidifying and oxygenating are mostly added into the septic tank directly, so that the effect is poor; when some cow dung is added into the septic tank, the cow dung is solid and difficult to ferment well; the fermentation can generate unpleasant smell, the sealing effect of the prior device is poor, the prior device has certain influence on the environment, and the feces after the fermentation is finished are difficult to be discharged from the fermentation tank.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the cow dung organic fertilizer fermentation tank with the shortened fermentation period, which has the advantages of convenience in temperature control, humidification and oxygenation, stirring and excrement crushing, good sealing effect, convenience in excrement removal and septic tank removal after fermentation and the like, and solves the problems that the humidification and oxygenation are mostly directly added into the septic tank, the effect is poor, solid excrement is difficult to ferment well, the temperature control is inconvenient, certain influence is caused to the environment, and the excrement after fermentation is difficult to remove from the fermentation tank.

In order to realize the purposes of conveniently controlling temperature, conveniently humidifying and oxygenating, stirring and crushing excrement, having good sealing effect and conveniently discharging the fermented excrement from the septic tank, the invention provides the following technical scheme: a cow dung organic fertilizer fermentation tank capable of shortening a fermentation period comprises a shell, wherein a temperature control assembly is arranged at the bottom of the shell and consists of a fermentation tank, a temperature sensor, a heating plate and a heating plate component, a humidifying and oxygen increasing device assembly is arranged inside the shell and consists of an adjusting pipe, an adjusting branch pipe, a gas filling pipe, an air pump, a liquid filling pipe, a water pump, a water tank, a partition plate, a water conveying hole, an air outlet hole and a water outlet hole, a stirring assembly is arranged at the top of the shell and consists of a mounting plate, a motor, a first gear, a second gear, a rotating rod, a stirring rod and a bearing, a sealing assembly is arranged at the top of the stirring assembly and consists of a cow dung inlet, a top cover, a sealing gasket and a first rotating shaft, and a discharging assembly is arranged on one side of the fermentation tank, the discharging component comprises a discharging pipe, a second rotating shaft, a stop door, a rubber pad, a third rotating shaft, a fixing plate and a bolt.

Preferably, temperature sensor fixed mounting is at the fermentation vat inner wall, temperature sensor and external display electric connection, hot plate fixed mounting is in the fermentation vat bottom, hot plate and hot plate components and parts electric connection, hot plate components and parts and external controlling means electric connection.

Preferably, the regulating pipe is fixedly installed on the inner wall of the fermentation tank, a plurality of regulating branch pipes are fixedly installed at the top of the regulating pipe, the regulating pipe and the regulating branch pipes are of the same specification, the regulating pipe and the regulating branch pipes are internally divided into a water delivery hole and a gas delivery hole by a partition plate, a plurality of water outlet holes are uniformly formed in the outer wall of the water delivery hole, and a plurality of water outlet hole outlet holes are uniformly formed in the outer wall of the gas delivery hole.

Preferably, the water delivery hole is communicated with the water tank through a liquid infusion pipe, a water pump is fixedly installed in the liquid infusion pipe, the air delivery hole is connected with the air pump through a gas infusion pipe, and the water pump and the air pump are electrically connected with an external power supply.

Preferably, mounting panel one end and shell welding, motor fixed mounting is in the mounting panel upper surface, the motor output end and first gear welding, first gear and motor swivelling joint.

Preferably, a second gear is meshed with one side of the first gear, a rotating rod is fixedly mounted at the axle center of the second gear, a plurality of stirring rods are uniformly welded on the outer wall of the rotating rod, the stirring rods are in linkage connection with the motor through the first gear, the second gear and the rotating rod which are meshed with one another, two ends of the rotating rod are connected with the shell through bearings, and a layer of filter plate is arranged between the stirring assembly and the fermentation tank at intervals.

Preferably, the shell top is seted up in the cow dung entry, the top cap passes through first pivot and cow dung entry swivelling joint, the fixed surface bonds and has sealed the pad under the top cap.

Preferably, the fermentation tank is communicated with the outside through a discharge pipe, a stop door is installed at the outer end of the discharge pipe, and the top end of the stop door is rotatably connected with the discharge pipe through a second rotating shaft.

Preferably, the fixed plate passes through third pivot and shutter bottom swivelling joint, the fixed plate passes through bolt and discharging pipe outer wall fixed connection.

Compared with the prior art, the invention provides the cow dung organic fertilizer fermentation tank with the shortened fermentation period, which has the following beneficial effects:

1. this shorten fermentation period's cow dung fertilizer fermentation vat, through temperature sensor fixed mounting at the fermentation vat inner wall, temperature sensor and external display electric connection, hot plate fixed mounting is in the fermentation vat bottom, hot plate and hot plate components and parts electric connection, hot plate components and parts and external control device electric connection, temperature sensor is to the inside temperature real-time supervision of septic tank, when the temperature is unsuitable when fermenting, staff's accessible control hot plate components and parts make the hot plate produce the heat and adjust the inside temperature of septic tank, the fermentation efficiency has been accelerated.

2. This shorten fermentation period's cow dung fertilizer fermentation vat, through regulating pipe fixed mounting at the fermentation vat inner wall, regulating pipe top fixed mounting has a plurality of regulations to divide the pipe, the regulating pipe, the regulation divides the same specification pipe of pipe, the regulating pipe, the regulation divides intraduct to divide intraduct into the water transmission hole by the baffle, the gas transmission hole, a plurality of apopores have evenly been seted up to the water transmission hole outer wall, a plurality of apopore ventholes have evenly been seted up to the gas transmission hole outer wall, the water transmission hole is irritated the pipe through liquid and is link up with the water tank mutually, the inside fixed mounting of liquid instillation pipe has the water pump, the gas transmission hole is irritated the pipe through gas and is connected with the air pump, a water pump, air pump and external power source electric connection, the staff can pass through the control air pump, the water pump is to.

3. The cow dung organic fertilizer fermentation tank capable of shortening the fermentation period is welded with a shell through one end of a mounting plate, a motor is fixedly arranged on the upper surface of the mounting plate, the output end of the motor is welded with a first gear, the first gear is rotationally connected with the motor, a second gear is meshed with one side of the first gear, a rotating rod is fixedly arranged at the axle center of the second gear, a plurality of stirring rods are uniformly welded on the outer wall of the rotating rod, the stirring rods are in linkage connection with the motor through the first gear, the second gear and the rotating rod which are mutually meshed, two ends of the rotating rod are connected with the shell through bearings, a layer of filter plate is arranged between each stirring component and the fermentation, thereby it is rotatory to drive first gear through the motor and make the second gear rotatory and then drive the bull stick and connect the puddler rotation of installing in its outer wall and realize adding faecal stirring, and the excrement and urine after the stirring passes through the filter plate and filters the back and get into the septic tank, has increased faecal fermentation efficiency.

4. This shorten fermentation period's cow dung fertilizer fermentation vat, set up in the shell top through the cow dung entry, the top cap passes through first pivot and cow dung entry swivelling joint, the fixed surface bonds and has sealed the pad under the top cap, the fermentation vat is link up with the external world through the discharging pipe mutually, the shutter is installed to the discharging pipe outer end, shutter top is through second pivot and discharging pipe swivelling joint, the fixed plate passes through third pivot and shutter bottom swivelling joint, the fixed plate passes through bolt and discharging pipe outer wall fixed connection, the fermentation in-process, it is sealed with cow dung entry through the top cap, the pollution to the environment has been avoided, the fertilizer of fermentation completion then gets rid of through the discharging pipe, the problem that has certain influence and the excrement and urine of fermentation completion to the environment to be difficult to get rid of.

Drawings

FIG. 1 is a schematic view of the present invention in elevation cut-away configuration;

FIG. 2 is a schematic view of a humidifying and oxygen-adding assembly according to the present invention;

FIG. 3 is a cross-sectional view of a structural tuning tube of the present invention;

FIG. 4 is a schematic side view of a stirring device constructed in accordance with the present invention;

FIG. 5 is a side schematic view of a structural seal assembly of the present invention;

FIG. 6 is a schematic side view of a discharge device constructed in accordance with the present invention.

In the figure: 1. a housing; 2. a fermentation tank; 3. a temperature sensor; 4. heating plates; 5. heating the board element; 6. an adjusting tube; 7. adjusting branch pipes; 8. a gas infusion pipe; 9. an air pump; 10. a liquid infusion tube; 11. a water pump; 12. a water tank; 13. a partition plate; 14. a water delivery hole; 15. a gas transmission hole; 16. an air outlet; 17. a water outlet hole; 18. mounting a plate; 19. a motor; 20. a first gear; 21. a second gear; 22. a rotating rod; 23. a stirring rod; 24. a bearing; 25. introducing cow dung; 26. a top cover; 27. a gasket; 28. a first rotating shaft; 29. a discharge pipe; 30. a second rotating shaft; 31. a shutter; 32. a rubber pad; 33. a third rotating shaft; 34. a fixing plate; 35. and (4) bolts.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a cow dung organic fertilizer fermentation tank for shortening fermentation period comprises a housing 1, a temperature control assembly is arranged at the bottom of the housing 1, the temperature control assembly comprises a fermentation tank 2, a temperature sensor 3, a heating plate 4 and a heating plate element 5, a humidifying and oxygen-increasing device assembly is arranged in the housing 1, the humidifying and oxygen-increasing device assembly comprises an adjusting pipe 6, an adjusting branch pipe 7, a gas filling pipe 8, an air pump 9, a liquid filling pipe 10, a water pump 11, a water tank 12, a partition plate 13, a water conveying hole 14, an air conveying hole 15, an air outlet hole 16 and a water outlet hole 17, a stirring assembly is arranged at the top of the housing 1, the stirring assembly comprises a mounting plate 18, a motor 19, a first gear 20, a second gear 21, a rotating rod 22, a stirring rod 23 and a bearing 24, a sealing assembly is arranged at the top of the stirring assembly, the sealing assembly comprises a cow, The fermentation vat 2 is provided with a discharging component on one side, and the discharging component comprises a discharging pipe 29, a second rotating shaft 30, a stop door 31, a rubber pad 32, a third rotating shaft 33, a fixing plate 34 and a bolt 35. The temperature sensor 3 is fixedly arranged on the inner wall of the fermentation tank 2, the temperature sensor 3 is electrically connected with an external display, the heating plate 4 is fixedly arranged at the bottom of the fermentation tank 2, the heating plate 4 is electrically connected with the heating plate component 5, the heating plate component 5 is electrically connected with an external control device, the temperature sensor 3 monitors the temperature inside the septic tank 2 in real time, and when the temperature is not suitable for fermentation, a worker can control the heating plate component 5 to enable the heating plate 4 to generate heat to adjust the temperature inside the septic tank 2, so that the fermentation efficiency is accelerated; the device is fixedly arranged on the inner wall of a fermentation tank 2 through an adjusting pipe 6, a plurality of adjusting branch pipes 7 are fixedly arranged at the top of the adjusting pipe 6, the adjusting branch pipes 6 and 7 are of the same specification, the inner parts of the adjusting pipe 6 and the adjusting branch pipes 7 are divided into a water conveying hole 14 and a gas conveying hole 15 by a partition plate 13, a plurality of water outlet holes 17 are uniformly arranged on the outer wall of the water conveying hole 14, a plurality of water outlet hole 17 gas outlet holes 16 are uniformly arranged on the outer wall of the gas conveying hole 15, the water conveying hole 14 is communicated with a water tank 12 through a liquid filling pipe 10, a water pump 11 is fixedly arranged in the liquid filling pipe 10, the gas conveying hole 15 is connected with an air pump 9 through a gas filling pipe 8, the water pump 11 and the air pump 9 are electrically connected with an external, the organic fertilizer is uniformly conveyed into the septic tank 2 through the adjusting pipe 6 and the adjusting branch pipe 7, so that the aerobic fermentation of the organic fertilizer raw materials is accelerated; one end of the stirring component is welded with the shell 1 through the mounting plate 18, the motor 19 is fixedly mounted on the upper surface of the mounting plate 18, the output end of the motor 19 is welded with the first gear 20, the first gear 20 is rotationally connected with the motor 19, one side of the first gear 20 is meshed with the second gear 21, the axle center of the second gear 21 is fixedly provided with the rotating rod 22, the outer wall of the rotating rod 22 is uniformly welded with a plurality of stirring rods 23, the stirring rods 23 are in linkage connection with the motor 19 through the first gear 20, the second gear 21 and the rotating rod 22 which are meshed with each other, two ends of the rotating rod 22 are connected with the shell 1 through the bearing 24, a layer of filter plate is arranged between the stirring component and the fermentation tank 2, the motor 19 drives the first gear 20 to rotate so as to drive the rotating rod 21 to rotate and then drive the rotating rod 22 to be connected with the stirring rod 23 mounted on the outer wall of the rotating rod to, the fermentation efficiency of the excrement is increased; set up in shell 1 top through cow dung entry 25, top cap 26 enters 25 swivelling joint through first pivot 28 and cow dung, top cap 26 lower fixed surface bonds and has sealed the pad 27, fermentation vat 2 link up with the external world mutually through discharging pipe 29, shutter 31 is installed to discharging pipe 29 outer end, shutter 31 top is through second pivot 30 and discharging pipe 29 swivelling joint, fixed plate 34 is through third pivot 33 and shutter 31 bottom swivelling joint, fixed plate 34 passes through bolt 35 and 29 outer wall fixed connection of discharging pipe, in the fermentation process, it is sealed with cow dung entry 25 through top cap 26, the pollution to the environment has been avoided, the fertilizer that the fermentation was accomplished then is got rid of through discharging pipe 28, the problem that has certain influence and the excrement and difficult to get rid of the fermentation vat of the fermentation completion to the environment has been solved.

The temperature sensor 3 is fixedly arranged on the inner wall of the fermentation tank 2, the temperature sensor 3 is electrically connected with an external display, the heating plate 4 is fixedly arranged at the bottom of the fermentation tank 2, the heating plate 4 is electrically connected with the heating plate component 5, the heating plate component 5 is electrically connected with an external control device, the temperature sensor 3 monitors the temperature inside the septic tank 2 in real time, when the temperature is not suitable for fermentation, a worker can control the heating plate component 5 to enable the heating plate 4 to generate heat to adjust the temperature inside the septic tank 2, and the fermentation efficiency is accelerated; the adjusting pipe 6 is fixedly arranged on the inner wall of the fermentation tank 2, a plurality of adjusting branch pipes 7 are fixedly arranged at the top of the adjusting pipe 6, the adjusting branch pipes 7 are pipes with the same specification, the insides of the adjusting pipe 6 and the adjusting branch pipes 7 are divided into a water conveying hole 14 and a gas conveying hole 15 by a partition plate 13, the outer wall of the water conveying hole 14 is uniformly provided with a plurality of water outlet holes 17, the outer wall of the gas conveying hole 15 is uniformly provided with a plurality of water outlet hole 17 gas outlet holes 16, the water conveying hole 14 is communicated with the water tank 12 through a liquid filling pipe 10, a water pump 11 is fixedly arranged inside the liquid filling pipe 10, the gas conveying hole 15 is connected with the air pump 9 through a gas filling pipe 8, the water pump 11 and the air pump 9 are electrically connected with an external power supply, the organic fertilizer is uniformly conveyed into the septic tank 2 through the adjusting pipe 6 and the adjusting branch pipe 7, so that the aerobic fermentation of the organic fertilizer raw materials is accelerated; one end of an installation plate 18 is welded with the shell 1, a motor 19 is fixedly installed on the upper surface of the installation plate 18, the output end of the motor 19 is welded with a first gear 20, the first gear 20 is rotatably connected with the motor 19, one side of the first gear 20 is engaged with a second gear 21, a rotating rod 22 is fixedly installed at the axle center of the second gear 21, a plurality of stirring rods 23 are uniformly welded on the outer wall of the rotating rod 22, the stirring rods 23 are in linkage connection with the motor 19 through the first gear 20, the second gear 21 and the rotating rod 22 which are engaged with each other, two ends of the rotating rod 22 are connected with the shell 1 through a bearing 24, a layer of filter plate is arranged between each stirring component and the fermentation tank 2, the motor 19 drives the first gear 20 to rotate so as to drive the rotating rod 21 to be connected with the stirring rod 23 installed on the outer wall of the rotating rod 22 to rotate so as to stir the added excrement, the stirred, the fermentation efficiency of the excrement is increased; cow dung entry 25 is seted up at shell 1 top, top cap 26 enters 25 swivelling joint through first pivot 28 and cow dung, top cap 26 fixed surface bonds and has sealed pad 27, fermentation vat 2 link up with the external world mutually through discharging pipe 29, shutter 31 is installed to discharging pipe 29 outer end, shutter 31 top is through second pivot 30 and discharging pipe 29 swivelling joint, fixed plate 34 is through third pivot 33 and shutter 31 bottom swivelling joint, fixed plate 34 passes through bolt 35 and discharging pipe 29 outer wall fixed connection, in the fermentation process, it is sealed with cow dung entry 25 through top cap 26, the pollution to the environment has been avoided, the fertilizer of fermentation completion then gets rid of through discharging pipe 28, the problem that has certain influence and the excrement and fermentation completion to the environment and be difficult to get rid of the fermentation vat has been solved.

The working principle and the using process of the invention are as follows: the temperature sensor 3 is fixedly arranged on the inner wall of the fermentation tank 2, the temperature sensor 3 is electrically connected with an external display, the heating plate 4 is fixedly arranged at the bottom of the fermentation tank 2, the heating plate 4 is electrically connected with the heating plate component 5, the heating plate component 5 is electrically connected with an external control device, the temperature sensor 3 monitors the temperature inside the septic tank 2 in real time, and when the temperature is not suitable for fermentation, a worker can control the heating plate component 5 to enable the heating plate 4 to generate heat to adjust the temperature inside the septic tank 2, so that the fermentation efficiency is accelerated; the device is fixedly arranged on the inner wall of a fermentation tank 2 through an adjusting pipe 6, a plurality of adjusting branch pipes 7 are fixedly arranged at the top of the adjusting pipe 6, the adjusting branch pipes 6 and 7 are of the same specification, the inner parts of the adjusting pipe 6 and the adjusting branch pipes 7 are divided into a water conveying hole 14 and a gas conveying hole 15 by a partition plate 13, a plurality of water outlet holes 17 are uniformly arranged on the outer wall of the water conveying hole 14, a plurality of water outlet hole 17 gas outlet holes 16 are uniformly arranged on the outer wall of the gas conveying hole 15, the water conveying hole 14 is communicated with a water tank 12 through a liquid filling pipe 10, a water pump 11 is fixedly arranged in the liquid filling pipe 10, the gas conveying hole 15 is connected with an air pump 9 through a gas filling pipe 8, the water pump 11 and the air pump 9 are electrically connected with an external, the organic fertilizer is uniformly conveyed into the septic tank 2 through the adjusting pipe 6 and the adjusting branch pipe 7, so that the aerobic fermentation of the organic fertilizer raw materials is accelerated; one end of the stirring component is welded with the shell 1 through the mounting plate 18, the motor 19 is fixedly mounted on the upper surface of the mounting plate 18, the output end of the motor 19 is welded with the first gear 20, the first gear 20 is rotationally connected with the motor 19, one side of the first gear 20 is meshed with the second gear 21, the axle center of the second gear 21 is fixedly provided with the rotating rod 22, the outer wall of the rotating rod 22 is uniformly welded with a plurality of stirring rods 23, the stirring rods 23 are in linkage connection with the motor 19 through the first gear 20, the second gear 21 and the rotating rod 22 which are meshed with each other, two ends of the rotating rod 22 are connected with the shell 1 through the bearing 24, a layer of filter plate is arranged between the stirring component and the fermentation tank 2, the motor 19 drives the first gear 20 to rotate so as to drive the rotating rod 21 to rotate and then drive the rotating rod 22 to be connected with the stirring rod 23 mounted on the outer wall of the rotating rod to, the fermentation efficiency of the excrement is increased; set up in shell 1 top through cow dung entry 25, top cap 26 enters 25 swivelling joint through first pivot 28 and cow dung, top cap 26 lower fixed surface bonds and has sealed the pad 27, fermentation vat 2 link up with the external world mutually through discharging pipe 29, shutter 31 is installed to discharging pipe 29 outer end, shutter 31 top is through second pivot 30 and discharging pipe 29 swivelling joint, fixed plate 34 is through third pivot 33 and shutter 31 bottom swivelling joint, fixed plate 34 passes through bolt 35 and 29 outer wall fixed connection of discharging pipe, in the fermentation process, it is sealed with cow dung entry 25 through top cap 26, the pollution to the environment has been avoided, the fertilizer that the fermentation was accomplished then is got rid of through discharging pipe 28, the problem that has certain influence and the excrement and difficult to get rid of the fermentation vat of the fermentation completion to the environment has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.