Efficient organic fertilizer fermentation tank

Abstract

The utility model discloses an efficient organic fertilizer fermentation tank, which belongs to the technical field of fermentation tanks and comprises a fermentation tank body, the top end of the fermentation tank body is fixedly provided with a feed hopper, and one end of the feed hopper penetrates through and extends into the fermentation tank body. A stirring mechanism for mixing in the fermentation tank body is arranged outside the fermentation tank body, an aeration mechanism for guaranteeing oxygen supply during organic fertilizer fermentation is arranged in the stirring mechanism, and an anti-reflux mechanism for preventing pipe holes from being blocked is arranged in the aeration mechanism. According to the organic fertilizer fermentation device, the stirring mechanism and the aeration mechanism are arranged, so that organic fertilizer in the fermentation tank can be stirred, oxygen can be supplied, the fermentation rate of the organic fertilizer is ensured, the fermentation time of the organic fertilizer is shortened, and the output of the organic fertilizer is improved through reasonable aeration treatment; organic fertilizer impurities and gas are prevented from entering the aeration pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to fermentation tank technical field especially is related to a kind of efficient organic fertilizer fermentation tank. BACKGROUND

[0002] Organic fertilizer is processed by biological substance, plant and animal waste, plant residue, eliminates toxic and harmful substances therein, is rich in a large amount of beneficial substances, including various organic acids, peptides and rich nutrient elements including nitrogen, phosphorus, potassium, the specific processing process is four processes of feeding, high-temperature fermentation decomposition, discharging, stacking and stabilization treatment, fermentation tank, refers to the device used for microbial fermentation in industry, organic fertilizer can be effectively fermented by fermentation tank.

[0003] Organic fertilizer fermentation process is oxygen-consuming fermentation, and oxygen supply is the main factor limiting fermentation rate in aerobic fermentation process, if oxygen supply is insufficient or uneven, local anaerobic fermentation will be caused, which is the main reason for producing odor in fermentation process, and fermentation time will be prolonged, and reasonable aeration treatment can improve the output of organic fertilizer, however, in the prior art, the aeration equipment is easy to appear uneven aeration contact when carrying out aeration treatment, which directly affects the effect of aeration treatment.

[0004] Therefore, it is urgent to provide an efficient organic fertilizer fermentation tank to solve the above problems. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, and provide an efficient organic fertilizer fermentation tank.

[0006] To solve the above technical problems, one technical scheme of the utility model is to provide an efficient organic fertilizer fermentation tank, which comprises a fermentation tank body, a feeding hopper penetrating one end of the fermentation tank body and extending into the fermentation tank body is fixedly installed at the top end of the fermentation tank body, a stirring mechanism for mixing the inside of the fermentation tank body is arranged outside the fermentation tank body, an aeration mechanism for ensuring oxygen supply during organic fertilizer fermentation is arranged inside the stirring mechanism, and an anti-reflux mechanism for preventing pipe holes from being blocked is arranged inside the aeration mechanism.

[0007] The utility model is further provided as follows: the stirring mechanism comprises a stirring motor fixed to the top of the fermentation tank body, and a driving pulley is fixedly connected to the output shaft of the stirring motor through a shaft coupling.

[0008] Through the above technical scheme, the stirring motor drives the driving pulley to rotate.

[0009] The utility model further sets up: the top fixed mounting of fermentation tank body has rotary joint, the bottom fixed mounting of rotary joint rotating end has one end and extends to the stirring pipe shaft of fermentation tank body inside, the outer fixed surface of stirring pipe shaft has driven pulley, the outer surface of driving pulley and driven pulley rubs and is connected with synchronous belt.

[0010] Through the above technical scheme, the driving pulley drives the stirring pipe shaft to rotate through the rotary joint by the synchronous belt, and the oxygen enters the inside of the stirring pipe shaft through the rotary joint.

[0011] The utility model further sets up: the aeration mechanism includes the stirring sleeve pipe of fixed in the stirring pipe shaft outer surface, the inside rotation of stirring sleeve pipe is installed and one end of aeration pipe that extends to the inside of stirring pipe shaft is penetrated, the outer fixed surface of aeration pipe has the gear.

[0012] Through the above technical scheme, the oxygen is discharged from the aeration hole of stirring sleeve pipe through the stirring pipe shaft and aeration pipe, and the gear drives the aeration pipe to rotate through the stirring sleeve pipe.

[0013] The utility model further sets up: the inner wall fixed mounting of stirring pipe shaft has electric lifting rod, the bottom fixed mounting of electric lifting rod piston rod has rack, the outer surface of rack and the outer surface of gear are engaged, the rotary joint installation end fixed mounting has rotary electric joint, and the rotary electric joint rotation end is electrically connected with electric lifting rod.

[0014] Through the above technical scheme, the electric lifting rod drives the rack to lift, and the rack drives the gear to rotate, and the rotary electric joint can provide power for the electric lifting rod when the stirring pipe shaft rotates.

[0015] The utility model further sets up: the anti-reflux mechanism includes the sealing nozzle ring frame of fixed in aeration pipe exhaust hole inside, the inside sliding installation of sealing nozzle ring frame has the slide rod, one end fixed mounting of slide rod has sealing round plate, one side of sealing round plate is sealed with sealing nozzle ring frame sealed connection through sealing ring.

[0016] Through the above technical scheme, the slide rod drives the sealing round plate to seal the sealing nozzle ring frame.

[0017] The utility model further sets up: the other end fixed mounting of slide rod has the moving plate, and the cylindrical spring is fixedly installed between the moving plate and sealing nozzle ring frame.

[0018] Through the above technical scheme, the cylindrical spring drives the slide rod to contract to the inside of aeration pipe through the moving plate.

[0019] The utility model has the advantages that:

[0020] 1. The utility model discloses a stirring mechanism and aeration mechanism are equipped with, can mix the organic fertilizer in the fermentation tank inside, can also carry out oxygen supply, has guaranteed the fermentation rate of organic fertilizer, has reduced the fermentation time of organic fertilizer, has improved the output of organic fertilizer through reasonable aeration treatment;

[0021] 2. The utility model discloses a prevent backflow mechanism, when the pressure in aeration pipe is greater than the pressure in fermentation tank, the valve opens, allows the gas to flow out, when the pressure in aeration pipe is less than the pressure in fermentation tank, the valve closes, prevents organic fertilizer impurity and gas from entering aeration pipe, has guaranteed the aeration effect, has avoided the plugging problem of aeration pipe. DRAWINGS

[0022] Figure 1 It is the perspective drawing of the utility model;

[0023] Figure 2 It is the structure drawing of stirring pipe shaft and stirring sleeve of the utility model;

[0024] Figure 3 It is the structure drawing of aeration mechanism of the utility model;

[0025] Figure 4 It is the partial section view of stirring pipe shaft of the utility model;

[0026] Figure 5 It is the structure drawing of aeration pipe of the utility model;

[0027] Figure 6 It is Figure 5 The local enlarged view of A place in.

[0028] In the drawing: 1, fermentation tank body;2, feeding hopper;3, stirring mechanism;301, stirring motor;302, driving pulley;303, rotary joint;304, stirring pipe shaft;305, synchronous belt;4, aeration mechanism;401, stirring sleeve;402, aeration pipe;403, gear;404, electric lifting rod;405, rack;406, rotary electric joint;5, prevent backflow mechanism;501, sealing nozzle ring frame;502, sealing round plate;503, slide bar;504, moving plate;505, cylindrical spring. DETAILED DESCRIPTION

[0029] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and features of the utility model can be more easily understood by the person skilled in the art, and the protection scope of the utility model is more clearly and explicitly defined.

[0030] Please refer to Figures 1-6The utility model provides a high -efficient organic fertilizer fermentation tank, including the fermentation tank body 1, the top of fermentation tank body 1 is fixedly installed with the feeding hopper 2 of one end through and extends to its inside, the outside of fermentation tank body 1 is provided with the stirring mechanism 3 of mixing to the inside of fermentation tank body 1, and the stirring mechanism 3 includes the stirring motor 301 of being fixed to the top of fermentation tank body 1, the output shaft of stirring motor 301 is fixedly connected with the driving pulley 302 through the shaft coupling, and stirring motor 301 drives driving pulley 302 to rotate, and the top of fermentation tank body 1 is fixedly installed with the swivel joint 303, and the bottom of the rotating end of swivel joint 303 is fixedly installed with the stirring pipe shaft 304 of one end through and extends to the inside of fermentation tank body 1, and the outer surface of stirring pipe shaft 304 is fixedly installed with the driven pulley, and the outer surface of driving pulley 302 is frictionally connected with the outer surface of driven pulley with synchronous belt 305, and driving pulley 302 drives stirring pipe shaft 304 to rotate through synchronous belt 305 through swivel joint 303, and oxygen enters the inside of stirring pipe shaft 304 through swivel joint 303.

[0031] As Figures 2-4 The utility model provides a high -efficient organic fertilizer fermentation tank, including the fermentation tank body 1, the top of fermentation tank body 1 is fixedly installed with the feeding hopper 2 of one end through and extends to its inside, the outside of fermentation tank body 1 is provided with the stirring mechanism 3 of mixing to the inside of fermentation tank body 1, and the stirring mechanism 3 includes the stirring motor 301 of being fixed to the top of fermentation tank body 1, the output shaft of stirring motor 301 is fixedly connected with the driving pulley 302 through the shaft coupling, and stirring motor 301 drives driving pulley 302 to rotate, and the top of fermentation tank body 1 is fixedly installed with the swivel joint 303, and the bottom of the rotating end of swivel joint 303 is fixedly installed with the stirring pipe shaft 304 of one end through and extends to the inside of fermentation tank body 1, and the outer surface of stirring pipe shaft 304 is fixedly installed with the driven pulley, and the outer surface of driving pulley 302 is frictionally connected with the outer surface of driven pulley with synchronous belt 305, and driving pulley 302 drives stirring pipe shaft 304 to rotate through synchronous belt 305 through swivel joint 303, and oxygen enters the inside of stirring pipe shaft 304 through swivel joint 303.

[0032] As Figure 5 And Figure 6As shown, the inside of the aeration mechanism 4 is provided with an anti-backflow mechanism 5 for preventing the pipe hole from being blocked, the anti-backflow mechanism 5 comprises a sealing nozzle ring frame 501 fixed in the exhaust hole of the aeration pipe 402, a sliding rod 503 is slidingly installed in the inside of the sealing nozzle ring frame 501, a sealing circular plate 502 is fixedly installed at one end of the sliding rod 503, one side of the sealing circular plate 502 is sealingly connected with the sealing nozzle ring frame 501 through a sealing ring, the sliding rod 503 drives the sealing circular plate 502 to seal the sealing nozzle ring frame 501, the other end of the sliding rod 503 is fixedly installed with a moving plate 504, a cylindrical spring 505 is fixedly installed between the moving plate 504 and the sealing nozzle ring frame 501, and the cylindrical spring 505 drives the sliding rod 503 to shrink into the inside of the aeration pipe 402 through the moving plate 504.

[0033] In use, the organic fertilizer is fermented by being added into the inside of the fermentation tank body 1 through the feeding hopper 2, the rotary joint 303 is connected with the aeration equipment, the rotary electric joint 406 can provide power for the electric lifting rod 404 when the stirring pipe shaft 304 rotates, the oxygen enters the stirring pipe shaft 304 through the rotary joint 303, the electric lifting rod 404 drives the rack 405 to lift, the rack 405 drives the exhaust hole of the aeration pipe 402 and the aeration hole of the stirring sleeve pipe 401 to be communicated through the gear 403, the gas drives the sealing circular plate 502 to separate from the sealing nozzle ring frame 501, and then the oxygen is discharged into the inside of the fermentation tank body 1 through the exhaust hole of the aeration pipe 402, sufficient oxygen is provided for the fermentation of the organic fertilizer, when the air pressure of the oxygen is insufficient, the cylindrical spring 505 drives the sliding rod 503 and the sealing circular plate 502 to seal the sealing nozzle ring frame 501 through the moving plate 504, so that the organic fertilizer impurities and gas are prevented from entering the aeration pipe 402, the stirring motor 301 drives the driving pulley 302 to rotate, the driving pulley 302 drives the stirring pipe shaft 304 and the stirring sleeve pipe 401 to rotate, and then the organic fertilizer is mixed and stirred.

[0034] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion according to the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A high-efficiency organic fertilizer fermentation tank comprising a fermentation tank body (1), characterized in that: The top end of the fermentation tank body (1) is fixedly installed with a feeding hopper (2) penetrating one end and extending to the inside thereof, the outside of the fermentation tank body (1) is provided with a stirring mechanism (3) for mixing the inside of the fermentation tank body (1), the inside of the stirring mechanism (3) is provided with an aeration mechanism (4) for ensuring oxygen supply during fermentation of organic fertilizer, and the inside of the aeration mechanism (4) is provided with an anti-reflux mechanism (5) for preventing pipe hole blockage.

2. The efficient organic fertilizer fermentation tank according to claim 1, characterized in that: The stirring mechanism (3) comprises a stirring motor (301) fixed to the top of the fermentation tank body (1), and the output shaft of the stirring motor (301) is fixedly connected with a driving pulley (302) through a shaft coupling.

3. The efficient organic fertilizer fermentation tank according to claim 2, characterized in that: The top end of the fermentation tank body (1) is fixedly installed with a rotary joint (303), the bottom of the rotary end of the rotary joint (303) is fixedly installed with a stirring pipe shaft (304) penetrating one end and extending to the inside of the fermentation tank body (1), and the outer surface of the stirring pipe shaft (304) is fixedly installed with a driven pulley.

4. The efficient organic fertilizer fermentation tank according to claim 3, characterized in that: The aeration mechanism (4) comprises a stirring sleeve (401) fixed to the outer surface of the stirring pipe shaft (304), the inside of the stirring sleeve (401) is rotatably installed with an aeration pipe (402) penetrating one end and extending to the inside of the stirring pipe shaft (304), and the outer surface of the aeration pipe (402) is fixedly installed with a gear (403).

5. The efficient organic fertilizer fermentation tank according to claim 4, characterized in that: The inner wall of the stirring pipe shaft (304) is fixedly installed with an electric lifting rod (404), the bottom end of the piston rod of the electric lifting rod (404) is fixedly installed with a rack (405), the outer surface of the rack (405) is engaged with the outer surface of the gear (403), the installation end of the rotary joint (303) is fixedly installed with a rotary electric joint (406), and the rotary end of the rotary electric joint (406) is electrically connected with the electric lifting rod (404).

6. The efficient organic fertilizer fermentation tank according to claim 4, characterized in that: The anti-reflux mechanism (5) comprises a sealing nozzle ring frame (501) fixed to the inside of the exhaust hole of the aeration pipe (402), the inside of the sealing nozzle ring frame (501) is slidably installed with a sliding rod (503), one end of the sliding rod (503) is fixedly installed with a sealing circular plate (502), and one side of the sealing circular plate (502) is sealingly connected with the sealing nozzle ring frame (501) through a sealing ring.

7. The efficient organic fertilizer fermentation tank according to claim 6, characterized in that: The other end of the sliding rod (503) is fixedly installed with a moving plate (504), and the cylindrical spring (505) is fixedly installed between the moving plate (504) and the sealing nozzle ring frame (501).

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