Microbial fertilizer fermentation device

Abstract

The utility model discloses a microbial fertilizer fermentation device, which relates to the field of microbial fertilizers and comprises a base, a fermentation box mounted on the top of the base through a support column, a discharge pipe fixedly connected to the front side of the fermentation box, a crushing mechanism arranged on the top of the fermentation box, a liquid injection mechanism mounted on the rear side of the crushing mechanism, and a stirring mechanism mounted in the fermentation box. A driving mechanism is mounted at the bottom of the stirring mechanism. The device has the beneficial effects that a second motor moves to drive a rotating rod to rotate, so that a stirring frame is driven to rotate, meanwhile, the rotating rod rotates to drive a first gear to rotate, so that a second gear and a third gear are driven to rotate, and then a first packing auger and a second packing auger are driven to rotate; therefore, the rotation directions of the first auger and the second auger are the same, the raw materials can be transported up and down during stirring, the stirring frame is matched to turn over the raw materials up and down, and stirring is more uniform.

Description

Technical Field

[0001] The utility model relates to the field of microbial fertilizers, in particular to a microbial fertilizer fermentation device. Background Art

[0002] Microbial fertilizer refers to a type of fertilizer product that uses the life activities of microorganisms as its core to enable crops to obtain specific fertilizer effects. Microbial resources are abundant, with a wide variety of types and functions. They can be developed into fertilizers with different functions and uses. Microbial strains can be artificially selected and continuously purified and rejuvenated to improve their vitality. Especially with the further development of biotechnology, it has become possible to obtain the required strains through genetic engineering methods.

[0003] After searching, the Chinese patent publication number is CN217297704U, which discloses a microbial fertilizer fermentation device. Through the injection pipe provided, the microbial fertilizer can be injected into the fermentation tank. Through the drive of the double-headed motor, in conjunction with the gear ring and the gear, the fixed cylinder, the second stirring plate and the stirring rod can be driven to rotate counterclockwise. The first bearing connected to the surface of the connecting rod, in conjunction with the reinforcement plate, can make the fixed cylinder rotate. As the fixed cylinder rotates, the connecting rod is rotated through the other output end of the double-headed motor and drives the indirect shaft to rotate clockwise, thereby achieving the effect of fully stirring the microbial fertilizer.

[0004] However, during the use of the above patent, the fertilizer cannot be stirred up and down to a large extent during stirring, and the fertilizer can only be rotated and stirred at the same height. In the actual fermentation process, the temperatures of microbial fertilizers at different heights during the fermentation process are different, which is not conducive to actual production and use. Utility Model Content

[0005] The purpose of the utility model is to provide a microbial fertilizer fermentation device in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A microbial fertilizer fermentation device comprises a base, a fermentation box is installed on the top of the base through a support, a discharge pipe is fixedly connected to the front side of the fermentation box, a crushing mechanism is arranged on the top of the fermentation box, a liquid injection mechanism is installed on the rear side of the crushing mechanism, a stirring mechanism is installed in the fermentation box, a driving mechanism is installed at the bottom of the stirring mechanism, the stirring mechanism comprises a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are both rotatably connected to the inner wall of the base, a first auger is fixedly connected to the first rotating shaft, a second auger is fixedly connected to the second rotating shaft, a rotating rod is arranged between the first rotating shaft and the second auger, the rotating rod is rotatably connected to the inner wall of the base, and a stirring frame is fixedly connected to the rotating rod.

[0008] Preferably, the first auger and the second auger are both made of stainless steel and have the same rotation direction.

[0009] Preferably, the crushing mechanism includes a crushing box, which is installed on the top of the fermentation box through a support, a first motor is fixedly connected to the outer wall of the crushing box, a rotating shaft is rotatably connected to the inner wall of the crushing box, a crushing knife is fixedly connected to the rotating shaft, the output shaft of the first motor is fixedly connected to the front end of the rotating shaft, a feed hopper is fixedly connected to the top of the crushing box, a discharge pipe is fixedly connected to the bottom of the crushing box, and the bottom of the discharge pipe extends into the fermentation box.

[0010] Preferably, the liquid injection mechanism includes a liquid inlet pipe, which is fixedly connected to the rear side of the crushing box, a valve is installed in the liquid inlet pipe, and a storage barrel is fixedly connected to the top of the liquid inlet pipe, and scale lines are arranged on the outer wall of the storage barrel.

[0011] Preferably, the valve is a butterfly valve having the function of controlling the flow rate of the liquid.

[0012] Preferably, the driving mechanism includes a second motor, which is fixedly connected to the top of the base, and the output shaft of the second motor is fixedly connected to the bottom of the rotating rod. A first gear is fixedly connected to the rotating rod, a second gear is meshed on the front side of the first gear, the second gear is fixedly connected to the second rotating shaft, a third gear is meshed on the rear side of the first gear, and the third gear is fixedly connected to the rotating rod.

[0013] The beneficial effect is that the movement of the second motor drives the rotating rod to rotate, thereby driving the stirring frame to rotate. At the same time, the rotation of the rotating rod can drive the first gear to rotate, thereby driving the second gear and the third gear to rotate, and then driving the first auger and the second auger to rotate. At this time, since the rotation directions of the second gear and the third gear are the same, the rotation directions of the first auger and the second auger are also the same, so the raw materials can be transported up and down during stirring, thereby cooperating with the stirring frame to realize the up and down flipping of the raw materials, making the stirring more uniform.

[0014] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0016] Figure 1 It is a stereoscopic diagram of a microbial fertilizer fermentation device described in the utility model;

[0017] Figure 2It is a left view of the internal structure of a crushing box of a microbial fertilizer fermentation device described in the utility model;

[0018] Figure 3 It is a left view of the internal structure of a fermentation box of a microbial fertilizer fermentation device described in the utility model;

[0019] Figure 4 It is a stereoscopic diagram of a stirring mechanism and a driving mechanism of a microbial fertilizer fermentation device described in the utility model.

[0020] The reference numerals in the accompanying drawings are as follows: 1. base; 101. fermentation box; 102. discharge pipe; 201. crushing box; 202. first motor; 203. rotating shaft; 204. crushing knife; 205. feed hopper; 206. discharge pipe; 301. liquid inlet pipe; 302. valve; 303. storage barrel; 304. scale line; 401. first rotating shaft; 402. first auger; 403. rotating rod; 404. stirring frame; 405. second rotating shaft; 406. second auger; 501. second motor; 502. first gear; 503. second gear; 504. third gear. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] like Figure 1-Figure 4 As shown, a microbial fertilizer fermentation device includes a base 1, a fermentation box 101 is installed on the top of the base 1 through a support, a discharge pipe 102 is threadedly connected to the front side of the fermentation box 101, a crushing mechanism is arranged on the top of the fermentation box 101, a liquid injection mechanism is installed on the rear side of the crushing mechanism, a stirring mechanism is installed in the fermentation box 101, and a driving mechanism is installed at the bottom of the stirring mechanism.

[0023] The crushing mechanism includes a crushing box 201, which is installed on the top of the fermentation box 101 through a support, a first motor 202 is connected to the outer wall of the crushing box 201 through bolts, a rotating shaft 203 is rotatably connected to the inner wall of the crushing box 201 through a bearing, a crushing knife 204 is welded to the rotating shaft 203, the output shaft of the first motor 202 is connected to the front end of the rotating shaft 203 through a coupling, a feed hopper 205 is fixedly connected to the top of the crushing box 201, a discharge pipe 206 is threadedly connected to the bottom of the crushing box 201, and the bottom of the discharge pipe 206 extends into the fermentation box 101, and the raw materials are added to the crushing box 201 through the feed hopper 205. The machine 202 moves, driving the rotating shaft 203 to rotate, thereby driving the crushing knife 204 to rotate, and then crushing the raw material. The liquid injection mechanism includes a liquid inlet pipe 301, which is threadedly connected to the rear side of the crushing box 201. A valve 302 is installed in the liquid inlet pipe 301. The valve 302 is a butterfly valve with the function of controlling the liquid flow rate. A storage barrel 303 is welded on the top of the liquid inlet pipe 301, and a scale line 304 is set on the outer wall of the storage barrel 303. Pour the liquid raw material for fermentation into the storage barrel 303, and observe the scale line 304 during the pouring process to achieve quantitative addition. Then open the valve 302, and the liquid raw material flows into the fermentation box 101 through the crushing box 201.

[0024] The driving mechanism includes a second motor 501, which is connected to the top of the base 1 by bolts, and the output shaft of the second motor 501 is linked to the bottom of the rotating rod 403 by a coupling, and the rotating rod 403 is connected to a first gear 502 by a key, and the front side of the first gear 502 is meshed with a second gear 503, and the second gear 503 is connected to the second rotating shaft 405 by a key, and the rear side of the first gear 502 is meshed with a third gear 504, and the third gear 504 is connected to the rotating rod 403 by a key. The second motor 501 moves, and the rotating rod 403 is driven to rotate. By driving the rotating rod 403 to rotate, the first gear 502 can be driven to rotate, thereby driving the second gear 503 and the third gear 504 to rotate. The stirring mechanism includes a first rotating shaft 401 and a second rotating shaft 405, and the first rotating shaft 401 and the second rotating shaft 405 are both rotatably connected to the inner wall of the base 1 through bearings, and the first rotating shaft A first auger 402 is connected to 401 through a coupling, and a second auger 406 is connected to the second shaft 405 through a coupling. A rotating rod 403 is arranged between the first shaft 401 and the second auger 406. The rotating rod 403 is rotatably connected to the inner wall of the base 1 through a bearing. A stirring frame 404 is welded to the rotating rod 403. The first auger 402 and the second auger 406 are both made of stainless steel and have the same rotation direction. The second gear 503 and the third gear 504 rotate to drive the first shaft 401 and the second shaft 405 to rotate, thereby driving the first auger 402 and the second auger 406 to rotate. At this time, since the second gear 503 and the third gear 504 have the same rotation direction, the first auger 402 and the second auger 406 have the same rotation direction. Therefore, the raw materials can be transported up and down during stirring, thereby cooperating with the stirring frame 404 to realize the up and down flipping of the raw materials.

[0025] Working principle: When in use, the raw material is added into the crushing box 201 through the feed hopper 205, and at the same time, the first motor 202 moves, driving the rotating shaft 203 to rotate, thereby driving the crushing knife 204 to rotate, and then crushing the raw material to prepare for subsequent fermentation. At the same time, the liquid raw material for fermentation is poured into the storage barrel 303, and the scale line 304 is observed during the pouring process to achieve quantitative addition, and then the valve 302 is opened, and the liquid raw material flows into the fermentation box 101 through the crushing box 201. After being crushed, the raw material will fall into the fermentation box 101 through the discharge pipe 206 for fermentation. During the fermentation process, when stirring is required, the second motor 501 moves to drive the rotating rod 403 to rotate, so that The stirring frame 404 is driven to rotate to achieve stirring of the raw materials. By driving the rotating rod 403 to rotate, the first gear 502 can be driven to rotate, thereby driving the second gear 503 and the third gear 504 to rotate. Through the rotation of the second gear 503 and the third gear 504, the first rotating shaft 401 and the second rotating shaft 405 are driven to rotate, thereby driving the first auger 402 and the second auger 406 to rotate. At this time, since the rotation directions of the second gear 503 and the third gear 504 are the same, the rotation directions of the first auger 402 and the second auger 406 are also the same. Therefore, the raw materials can be transported up and down during stirring, thereby cooperating with the stirring frame 404 to realize the up and down flipping of the raw materials, making the stirring more uniform.

[0026] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A microbial fertilizer fermentation device, comprising a base (1), a fermentation box (101) being mounted on the top of the base (1) via a support, a discharge pipe (102) being fixedly connected to the front side of the fermentation box (101), characterized in that: A crushing mechanism is arranged on the top of the fermentation box (101), a liquid injection mechanism is installed on the rear side of the crushing mechanism, a stirring mechanism is installed in the fermentation box (101), and a driving mechanism is installed on the bottom of the stirring mechanism; The stirring mechanism comprises a first rotating shaft (401) and a second rotating shaft (405), the first rotating shaft (401) and the second rotating shaft (405) are both rotatably connected to the inner wall of the base (1), the first rotating shaft (401) is fixedly connected to a first auger (402), the second rotating shaft (405) is fixedly connected to a second auger (406), a rotating rod (403) is provided between the first rotating shaft (401) and the second auger (406), the rotating rod (403) is rotatably connected to the inner wall of the base (1), and a stirring frame (404) is fixedly connected to the rotating rod (403).

2. A microbial fertilizer fermentation device according to claim 1, characterized in that: The first auger (402) and the second auger (406) are both made of stainless steel and have the same rotation direction.

3. A microbial fertilizer fermentation device according to claim 1, characterized in that: The crushing mechanism comprises a crushing box (201), the crushing box (201) being mounted on the top of the fermentation box (101) via a support, a first motor (202) being fixedly connected to the outer wall of the crushing box (201), a rotating shaft (203) being rotatably connected to the inner wall of the crushing box (201), a crushing knife (204) being fixedly connected to the rotating shaft (203), an output shaft of the first motor (202) being fixedly connected to the front end of the rotating shaft (203), a feed hopper (205) being fixedly connected to the top of the crushing box (201), a discharge pipe (206) being fixedly connected to the bottom of the crushing box (201), and the bottom of the discharge pipe (206) extending into the fermentation box (101).

4. A microbial fertilizer fermentation device according to claim 3, characterized in that: The liquid injection mechanism comprises a liquid inlet pipe (301), the liquid inlet pipe (301) being fixedly connected to the rear side of the crushing box (201), a valve (302) being installed in the liquid inlet pipe (301), a storage barrel (303) being fixedly connected to the top of the liquid inlet pipe (301), and a scale mark (304) being arranged on the outer wall of the storage barrel (303).

5. A microbial fertilizer fermentation device according to claim 4, characterized in that: The valve (302) is a butterfly valve having the function of controlling the flow rate of liquid.

6. A microbial fertilizer fermentation device according to claim 1, characterized in that: The driving mechanism comprises a second motor (501), the second motor (501) being fixedly connected to the top of the base (1), the output shaft of the second motor (501) being fixedly connected to the bottom of the rotating rod (403), the rotating rod (403) being fixedly connected to a first gear (502), the front side of the first gear (502) being meshed with a second gear (503), the second gear (503) being fixedly connected to the second rotating shaft (405), the rear side of the first gear (502) being meshed with a third gear (504), and the third gear (504) being fixedly connected to the rotating rod (403).

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