Fermentation equipment for organic fertilizer production

Abstract

The utility model relates to the technical field of organic fertilizer fermentation equipment, and particularly discloses fermentation equipment for organic fertilizer production, which comprises a base, a supporting mechanism is arranged above the base, a fermentation mechanism is arranged above the supporting mechanism, the supporting mechanism comprises a first telescopic rod and a second telescopic rod, the fermentation mechanism comprises a tank body, and the tank body is arranged on the base. The equipment can ensure that oxygen is injected into the tank body, meanwhile, the influence of an oxygen conveying pipe on the organic fertilizer storage amount of the tank body is avoided, the yield of the organic fertilizer fermented in the same batch is increased, a protective cover is arranged, impurities can be prevented from being attached to a first gear and a second gear, and the cleaning workload of workers is reduced while smooth rotation of a stirring rod is ensured; the height and angle of the fermentation mechanism can be adjusted according to actual use requirements, so that the discharge pipe is connected with an original material receiving device, the discharge quality of the discharge pipe is ensured, and the application range of the discharge pipe and the fermentation mechanism is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer fermentation equipment, and specifically discloses a fermentation equipment for organic fertilizer production. Background Art

[0002] Organic fertilizer is a kind of natural organic matter, a type of fertilizer decomposed or fermented by microorganisms, also known as farmyard manure, which has the functions of improving soil, enhancing soil fertility and land productivity. There are various types of organic fertilizers, such as compost, green manure, cake fertilizer and biogas fertilizer, etc. During the production process of organic fertilizer, an organic fertilizer fermentation device is required to ferment organic fertilizer raw materials to improve the fertility of organic fertilizer.

[0003] A Chinese patent with the patent number CN221296753U discloses an organic fertilizer fermentation equipment, including: a first support plate, on the upper surface of which a motor is arranged, the output end of the motor is fixedly connected with a transmission rod, one end of the transmission rod is fixedly connected with a second gear, the second gear meshes with a first gear, the side surface of the first gear is fixedly connected with a stirring rod, and the side surface of the stirring rod is fixedly connected with stirring blades. Through the above structure, with two first gears and a second gear, driven by the motor, the stirring rods driven by the two first gears start to rotate in opposite directions, enabling the raw materials to be fully stirred. At the same time, the fermentation working chamber is placed obliquely, making the discharging more convenient. Meanwhile, a blower and a dust-proof net are provided. The blower can inflate the fermentation working chamber and discharge other gases generated in the fermentation working chamber, ensuring sufficient oxygen in the empty space of the fermentation working chamber. Cooperating with the stirring blades, it can improve the contact rate between the organic fertilizer and oxygen, etc., and improve the stirring efficiency. However, during the use of the above fermentation equipment, the ventilation pipe and the dust-proof net arranged above the fermentation working chamber are prone to limit the maximum capacity of the fermentation working chamber, affecting the output of the organic fertilizer fermented in the same batch. The above fermentation equipment does not have components for protecting the first gear and the second gear, resulting in impurities such as dust and splashes of organic fertilizer easily adhering to the first gear and the second gear during the operation of the fermentation equipment. If not cleaned in time, it is extremely likely to affect the rotation of the two gears driving the stirring rod. In addition, the inclination angle and height of the above fermentation equipment cannot be adjusted according to actual needs, which is not conducive to connecting the discharge pipe with different types of receiving devices, affecting the applicable range of the discharge pipe. Therefore, to solve the above problems, the utility model proposes a fermentation equipment for organic fertilizer production. Summary of the Utility Model

[0004] The present utility model aims to provide a fermentation device for organic fertilizer production, which can ensure the injection of oxygen into the tank while avoiding the influence of the oxygen delivery pipe on the storage capacity of the tank, improve the output of the organic fertilizer fermented in the same batch, set a protective cover to avoid impurities adhering to the first gear and the second gear, ensure the smooth rotation of the stirring rod while reducing the cleaning workload of workers, and can adjust the height and angle of the fermentation mechanism according to actual use requirements, so as to connect the discharge pipe with the original material receiving device, ensure the discharge quality of the discharge pipe, and improve the applicable range of the discharge pipe and the fermentation mechanism.

[0005] The present utility model is realized through the following technical solutions:

[0006] A fermentation device for organic fertilizer production, comprising a base, a support mechanism is arranged above the base, a fermentation mechanism is arranged above the support mechanism, the support mechanism includes a first telescopic rod and a second telescopic rod, support plates are arranged below both the first telescopic rod and the second telescopic rod, connecting seats are arranged at the telescopic ends of the first telescopic rod and the second telescopic rod, a third telescopic rod is arranged between the first telescopic rod and the second telescopic rod, a first motor is arranged at the telescopic end of the third telescopic rod, the fermentation mechanism includes a tank body, a first sealing plate and a second sealing plate are respectively arranged at both ends of the tank body, two annular convex blocks are symmetrically arranged on the outer side of the tank body, a support ring is arranged on the outer side of the annular convex block, and a circular ring gear is arranged in the middle of the outer side of the tank body.

[0007] As a further setting of the above solution, an installation plate is arranged above the base, two sliding grooves are arranged above the interior of the installation plate to facilitate restricting the moving directions of the first telescopic rod and the second telescopic rod in the support mechanism, two limiting grooves corresponding to the positions of the sliding grooves are arranged on both sides of the installation plate to facilitate combination with the threaded rod to fix the positions of the first telescopic rod, the second telescopic rod and the components above them, and a controller is arranged on one side above the base to facilitate controlling the operation of relevant components in the device.

[0008] As a further setting of the above solution, a limit block is provided below the support plate. The limit block is slidably connected to the limit groove and can limit the moving direction of the support plate and the components above it during the process of adjusting the angle of the fermentation mechanism. Two threaded holes are provided on both sides of the support plate. A threaded rod is threadedly connected inside the threaded hole. During the process of adjusting the angle of the fermentation mechanism, the end face of the threaded rod can be separated from the limit groove to release the fixation of the position of the support plate and the components above it. After the adjustment is completed, the threaded rod is rotated again to make the end face of the threaded rod fit with the limit groove to fix the position of the support plate. The telescopic ends of the first telescopic rod and the second telescopic rod are respectively detachably connected to the two connecting seats, which is convenient for the installation and maintenance of the connecting seats. A first connection hole is provided inside the connecting seat, which is convenient for connection with the second bolt. The lower end of the third telescopic rod is connected to the mounting plate, which is convenient for the installation and maintenance of the third telescopic rod. A first support seat is provided outside the first motor. The lower end of the first support seat is connected to the third telescopic rod, which can provide stable support for the first motor. The output end of the first motor is connected to a gear column, which is convenient for driving the gear column to rotate by using the first motor.

[0009] As a further setting of the above solution, a feed pipe is provided above the tank body. The upper end of the feed pipe is connected with a first lid, which is convenient for injecting organic fertilizer raw materials into the tank body before fermentation and sealing it with the first lid. The first sealing plate and the second sealing plate are respectively detachably connected to both ends of the tank body, which is convenient for the installation and maintenance of the two sealing plates and the tank body. A discharge pipe is provided on one side of the first sealing plate. A valve is provided at one end of the discharge pipe, which is convenient for discharging the fermented organic fertilizer from the tank body and facilitating the discharge of sewage during the process of cleaning the inner wall of the tank body. An oxygen delivery pipe is provided on one side of the second sealing plate, which is convenient for connecting with an oxygen pumping device to inject the oxygen necessary for organic fertilizer fermentation into the tank body. The end of the oxygen delivery pipe far away from the second sealing plate is connected with a second lid, which can seal the oxygen delivery pipe during the process of cleaning the tank body to prevent sewage from flowing out of the oxygen delivery pipe. Two reserved holes are symmetrically provided inside the second sealing plate, which is convenient for installing the stirring rod.

[0010] As a further setting of the above solution, a stirring rod is disposed through the inside of the reserved hole. The stirring rod is rotatably connected to the reserved hole. One end of the stirring rod is connected with a first gear. A second gear is disposed between the two first gears. The teeth of the first gear and the second gear are engaged. A protective cover is disposed on one side of the first gear, which can keep the first gear and the second gear clean, reduce the cleaning workload of workers, and avoid the influence of impurities on the smooth rotation of the two gears. A through hole is disposed in the middle of the protective cover to facilitate the output end of the second motor to pass through and be connected to the connecting shaft. The protective cover is detachably connected to the second cover, which is convenient for the installation and maintenance of the protective cover. The middle of the second gear is connected with a connecting shaft. One end of the connecting shaft is connected with a second motor, which can drive the two first gears to rotate simultaneously through the second gear. A second support seat is disposed outside the second motor. The second support seat is connected to the second cover, which can provide stable support for the second motor and facilitate the installation and maintenance of the second motor and the second support seat.

[0011] As a further setting of the above solution, a ring groove is disposed on one side of the support ring close to the annular convex block. The annular convex block is rotatably connected to the ring groove, which helps the annular convex block to rotate in the ring groove when the fermentation mechanism is adjusted to a horizontal state, so that the support ring provides support for the fermentation mechanism. Two second connection holes are symmetrically disposed inside the annular convex block. A third connection hole corresponding to the second connection hole is disposed inside the support ring. A first bolt is disposed through the inside of the second connection hole and the third connection hole. A first nut is threadedly connected to the outside of the first bolt.

[0012] As a further setting of the above solution, a mounting seat is disposed on one side of the support ring close to the connecting seat. A fourth connection hole corresponding to the first connection hole is disposed inside the mounting seat. A second bolt is disposed through the inside of the fourth connection hole and the first connection hole. A second nut is threadedly connected to the outside of the second bolt, which is convenient for adjusting and fixing the angle of the fermentation mechanism.

[0013] As a further setting of the above solution, the teeth of the gear column are engaged with the teeth of the ring gear, which can drive the ring gear to rotate through the gear column during the process of keeping the fermentation mechanism horizontal, as well as during cleaning and maintenance, and then drive the components in the fermentation mechanism except the support ring to rotate, so that the water in the tank is in full contact with the inner wall of the tank, and the organic fertilizer residues on the inner wall of the tank are washed clean.

[0014] The utility model has the following beneficial effects during use:

[0015] The combination of the first telescopic rod, the second telescopic rod and the connecting seat in the support mechanism can provide stable support for the fermentation mechanism while facilitating the adjustment of the angle and height of the fermentation mechanism, so as to facilitate the connection of the discharge pipe to various existing material receiving devices, ensure the quality of discharging. The design of the oxygen delivery pipe in the fermentation mechanism facilitates the connection with the oxygen pumping equipment to inject the oxygen necessary for the fermentation of organic fertilizer into the tank body. The use of the first cover and the second cover can seal the feed pipe and the oxygen delivery pipe during the process of cleaning the tank body, preventing sewage from flowing out of the feed pipe and the oxygen delivery pipe, and keeping the working environment of organic fertilizer fermentation clean. The use of the protective cover can keep the first gear and the second gear clean, preventing impurities from adhering to the first gear and the second gear, affecting the rotation quality of the first gear and the second gear and reducing the workload of workers for cleaning.

[0016] The use of multiple first bolts and first nuts can fix the angles of the tank body, its connecting components and the support ring during the fermentation of organic fertilizer, keeping the tank body stable. The combination of the second bolt and the second nut can loosen the second nut before adjusting the angle of the fermentation mechanism, releasing the fixation of the mounting seat, so that the mounting seat can rotate inside the connecting seat during the telescoping process of the first telescopic rod and the second telescopic rod to adjust the angle of the fermentation mechanism, and then tighten the second nut to fix it after the adjustment is completed.

[0017] 3. The use of the third telescopic rod facilitates the adjustment of the height of the first motor and the gear column. During the process of keeping the fermentation mechanism horizontal, as well as cleaning and maintenance, the gear column can drive the ring gear to rotate, and then drive the components in the fermentation mechanism except the support ring to rotate, enabling the water in the tank body to fully contact the inner wall of the tank body and the stirring rod, and flushing the organic fertilizer residues on the inner wall of the tank body clean. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 Is a perspective view of the present invention;

[0020] Figure 2 Is a perspective view of the support mechanism in the present invention;

[0021] Figure 3 Is a perspective view of the fermentation mechanism in the present invention;

[0022] Figure 4 Is a combined view of the first gear, the second gear, the stirring rod and the second motor in the present invention;

[0023] Figure 5 This is a perspective view of the second sealing plate in the present utility model;

[0024] Figure 6 This is a perspective view of the protective cover in the present utility model;

[0025] Figure 7 This is a combined view of the support ring, the second bolt and the second nut in the present utility model;

[0026] Figure 8 This is a perspective view of the support ring in the present utility model.

[0027] In the figure: 1. Base; 2. Support mechanism; 3. Fermentation mechanism; 4. Controller; 11. Mounting plate; 111. Chute; 112. Limit groove; 21. First telescopic rod; 22. Second telescopic rod; 23. Support plate; 231. Limit block; 232. Threaded hole; 24. Threaded rod; 25. Connecting seat; 251. First connection hole; 26. Third telescopic rod; 27. First motor; 271. First support seat; 28. Gear column; 31. Tank body; 311. Feed pipe; 312. First lid; 313. Annular convex block; 3131. Second connection hole; 314. Ring gear; 32. First sealing plate; 321. Discharge pipe; 322. Valve; 33. Second sealing plate; 331. Oxygen delivery pipe; 332. Second lid; 333. Reserved hole; 34. Stirring rod; 341. First gear; 35. Second gear; 351. Connecting shaft; 36. Second motor; 361. Second support seat; 37. Protective cover; 371. Through hole; 38. Support ring; 381. Ring groove; 382. Third connection hole; 383. Mounting seat; 3831. Fourth connection hole; 384. First bolt; 3841. First nut; 39. Second bolt; 391. Second nut. Detailed implementation manners

[0028] In order to enable those skilled in the art of the present technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of this application.

[0029] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the attached Figures 1 to 8 drawings, and will describe this application in detail in conjunction with the embodiments.

[0030] An embodiment discloses a fermentation device for organic fertilizer production, including a base 1. Above the base 1, there is a support mechanism 2. Above the support mechanism 2, there is a fermentation mechanism 3. The support mechanism 2 includes a first telescopic rod 21 and a second telescopic rod 22. Below both the first telescopic rod 21 and the second telescopic rod 22, there is a support plate 23. At the telescopic ends of the first telescopic rod 21 and the second telescopic rod 22, there is a connecting seat 25. Between the first telescopic rod 21 and the second telescopic rod 22, there is a third telescopic rod 26. At the telescopic end of the third telescopic rod 26, there is a first motor 27. The fermentation mechanism 3 includes a tank body 31. At both ends of the tank body 31, there are a first sealing plate 32 and a second sealing plate 33 respectively. On the outer side of the tank body 31, two annular bumps 313 are symmetrically arranged. On the outer side of the annular bumps 313, there is a support ring 38. In the middle of the outer side of the tank body 31, there is a ring gear 314.

[0031] As Figure 1 shown, above the base 1, there is a mounting plate 11. Inside the upper part of the mounting plate 11, there are two sliding grooves 111, which are convenient for restricting the moving directions of the first telescopic rod 21 and the second telescopic rod 22 in the support mechanism 2. On both sides of the mounting plate 11, there are two limiting grooves 112 corresponding to the positions of the sliding grooves 111, which are convenient for combining with the threaded rod 24 to fix the positions of the first telescopic rod 21, the second telescopic rod 22 and the components above them. On one side above the base 1, there is a controller 4, which is convenient for controlling the operation of relevant components in the device.

[0032] As Figure 1 and Figure 2As shown in the figure, a limit block 231 is provided below the support plate 23. The limit block 231 is slidably connected to the limit groove 112, and can limit the moving direction of the support plate 23 and the components above it during the process of adjusting the angle of the fermentation mechanism 3. Two threaded holes 232 are provided on both sides of the support plate 23. A threaded rod 24 is threadedly connected inside the threaded hole 232. During the process of adjusting the angle of the fermentation mechanism 3, the end face of the threaded rod 24 can be separated from the limit groove 112 to release the fixation of the position of the support plate 23 and the components above it. After the adjustment is completed, the threaded rod 24 is rotated again to make the end face of the threaded rod 24 fit with the limit groove 112 to fix the position of the support plate 23. The telescopic ends of the first telescopic rod 21 and the second telescopic rod 22 are respectively detachably connected to two connecting seats 25, which is convenient for the installation and maintenance of the connecting seats 25. A first connection hole 251 is provided inside the connecting seat 25, which is convenient for connecting with the second bolt 39. The lower end of the third telescopic rod 26 is connected to the mounting plate 11, which is convenient for the installation and maintenance of the third telescopic rod 26. A first support seat 271 is provided outside the first motor 27. The lower end of the first support seat 271 is connected to the third telescopic rod 26, which can provide stable support for the first motor 27. The output end of the first motor 27 is connected to a gear column 28, which is convenient for driving the gear column 28 to rotate by using the first motor 27.

[0033] As Figure 1 , Figure 3 and Figure 5 shown, a feed pipe 311 is provided above the tank body 31. The upper end of the feed pipe 311 is connected to a first lid 312, which is convenient for injecting organic fertilizer raw materials into the tank body 31 before fermentation and sealing it with the first lid 312. The first sealing plate 32 and the second sealing plate 33 are respectively detachably connected to both ends of the tank body 31, which is convenient for the installation and maintenance of the two sealing plates and the tank body 31. A discharge pipe 321 is provided on one side of the first sealing plate 32. A valve 322 is provided at one end of the discharge pipe 321, which is convenient for discharging the fermented organic fertilizer from the tank body 31 and is convenient for discharging sewage during the process of cleaning the inner wall of the tank body 31. An oxygen delivery pipe 331 is provided on one side of the second sealing plate 33, which is convenient for connecting with an oxygen pumping device to inject the necessary oxygen for organic fertilizer fermentation into the tank body 31. The end of the oxygen delivery pipe 331 away from the second sealing plate 33 is connected to a second lid 332, which can seal the oxygen delivery pipe 331 during the process of cleaning the tank body 31 to prevent sewage from flowing out of the oxygen delivery pipe 331. Two reserved holes 333 are symmetrically provided inside the second sealing plate 33, which is convenient for installing the stirring rod 34.

[0034] As Figure 1 , Figure 3 , Figure 4 and Figure 6As shown, a stirring rod 34 is disposed through the inside of the reserved hole 333. The stirring rod 34 is rotatably connected to the reserved hole 333. One end of the stirring rod 34 is connected to a first gear 341. A second gear 35 is disposed between the two first gears 341. The teeth of the first gear 341 and the second gear 35 are engaged. A protective cover 37 is disposed on one side of the first gear 341, which can keep the first gear 341 and the second gear 35 clean, reduce the cleaning workload of workers, and avoid the influence of impurities on the smooth rotation of the two gears. A through hole 371 is disposed in the middle of the protective cover 37, which is convenient for the output end of the second motor 36 to pass through and be connected to the connecting shaft 351. The protective cover 37 is detachably connected to the second cover, which is convenient for the installation and maintenance of the protective cover 37. The middle of the second gear 35 is connected to a connecting shaft 351. One end of the connecting shaft 351 is connected to a second motor 36, which can drive the two first gears 341 to rotate simultaneously through the second gear 35. A second support seat 361 is disposed outside the second motor 36. The second support seat 361 is connected to the second cover, which can provide stable support for the second motor 36 and facilitate the installation and maintenance of the second motor 36 and the second support seat 361.

[0035] As Figure 1 , Figure 7 and Figure 8 shown, a ring groove 381 is disposed on one side of the support ring 38 close to the annular convex block 313. The annular convex block 313 is rotatably connected to the ring groove 381, which helps the annular convex block 313 to rotate in the ring groove 381 when the fermentation mechanism 3 is adjusted to a horizontal state, so that the support ring 38 provides support for the fermentation mechanism 3. Two second connection holes 3131 are symmetrically disposed inside the annular convex block 313. A third connection hole 382 corresponding to the second connection hole 3131 is disposed inside the support ring 38. A first bolt 384 is disposed through the inside of the second connection hole 3131 and the third connection hole 382. A first nut 3841 is threadedly connected to the outside of the first bolt 384.

[0036] As Figure 1 , Figure 7 and Figure 8 shown, an installation seat 383 is disposed on one side of the support ring 38 close to the connection seat 25. A fourth connection hole 3831 corresponding to the first connection hole 251 is disposed inside the installation seat 383. A second bolt 39 is disposed through the inside of the fourth connection hole 3831 and the first connection hole 251. A second nut 391 is threadedly connected to the outside of the second bolt 39, which is convenient for adjusting the angle of the fermentation mechanism 3 and fixing it.

[0037] As Figure 1As shown, the teeth of the gear column 28 mesh with the teeth of the ring gear 314. When the fermentation mechanism 3 is in a horizontal state and during the cleaning and maintenance process, the gear column 28 drives the ring gear 314 to rotate, thereby driving the components in the fermentation mechanism 3 other than the support ring 38 to rotate, so that the water in the tank body 31 is in full contact with the inner wall of the tank body 31, and the organic fertilizer residues on the inner wall of the tank body 31 are washed clean.

[0038] Before using the fermentation equipment for organic fertilizer production disclosed in this embodiment, rotate multiple threaded rods 24 in sequence to separate the end face of the threaded rod 24 from the bottom of the limit groove 112, release the fixation of the position of the support plate 23, loosen the two second nuts 391, release the fixation of the mounting seat 383 and the connecting seat 25, and use the controller 4 to control the telescopic movement of the first telescopic rod 21 and the second telescopic rod 22 respectively, so that the mounting seat 383 rotates a certain angle in the connecting seat 25. During the rotation process, the limit block 231 slides in the chute 111. After adjusting the fermentation mechanism 3 to an appropriate angle, tighten the two second nuts 391 to fix the angle of the mounting seat 383 and the connecting seat 25, and rotate multiple threaded rods 24 in sequence to make the end face of the threaded rod 24 closely fit with the bottom of the limit groove 112, and fix the positions of the support plate 23, the first telescopic rod 21, and the second telescopic rod 22.

[0039] Open the first lid 312 and the second lid 332 in sequence, connect the pump oxygen device to the oxygen delivery pipe 331, inject a sufficient amount of organic fertilizer raw materials into the tank body 31 through the feed pipe 311, then restore the connection between the first lid 312 and the feed pipe 311, use the controller 4 to start the second motor 36, so that the second motor 36 drives the second gear 35 and the first gear 341 to rotate through the connecting shaft 351, and then drives the stirring rod 34 to rotate to stir and ferment the organic fertilizer raw materials in the tank body 31 until the fermentation is completed. Turn off the second motor 36 and the pump oxygen device, connect the discharge pipe 321 to the original material receiving device, open the valve 322, discharge the fermented organic fertilizer from the tank body 31 into the material receiving device, and after completely discharging, close the valve 322, separate the pump oxygen device from the oxygen delivery pipe 331, restore the connection between the second lid 332 and the oxygen delivery pipe 331, remove the first lid 312 from above the feed pipe 311, inject a sufficient amount of clean water into the tank body 31 through the feed pipe 311, then reset the first lid 312, and disconnect the connection between the material receiving device and the discharge pipe 321.

[0040] Repeat the above operation of adjusting the angle of the fermentation mechanism 3 again, adjust the angle of the fermentation mechanism 3 to horizontal, unscrew the plurality of first nuts 3841 from the first bolt 384 in sequence, extract the first bolt 384 from the second connection hole 3131 and the third connection hole 382 and place it aside, release the fixation of the tank body 31, use the controller 4 to control the third telescopic rod 26 to extend, and push the first motor 27 and the gear column 28 towards the tank body 31 until the teeth of the gear column 28 are fully engaged with the teeth of the ring gear 314. Then, close the third telescopic rod 26, use the controller 4 to start the first motor 27, so that the first motor 27 drives the gear column 28 to rotate, and then drives the tank body 31 and its connecting components to rotate through the ring gear 314, so that the water inside the tank body 31 is in full contact with the inner wall of the tank body 31 and the stirring rod 34, and the organic fertilizer remaining on the inner wall of the tank body 31 and the stirring rod 34 is washed into the water. During the rotation process, the annular convex block 313 rotates in the annular groove 381, and the support ring 38 provides support for the tank body 31 to keep the tank body 31 stable during the rotation process. Also, the controller 4 can be used to start the second motor 36 to drive the two stirring rods 34 to rotate, increase the water flow rate inside the tank body 31, and increase the impact force of the water flow on the inner wall of the tank body 31 and the stirring rod 34 to ensure the cleaning quality of the inside of the tank body 31 and the stirring rod 34. After a period of time, turn off the second motor 36 and the first motor 27, reset the first bolt 384 and the first nut 3841, fix the tank body 31 to prevent the tank body 31 from rotating, control the third telescopic rod 26 to contract, separate the gear column 28 and the ring gear 314, and then adjust the angle of the fermentation mechanism 3 again so that the discharge pipe 321 is located at the low end of the fermentation mechanism 3. Connect the discharge pipe 321 to the original sewage pipe, open the valve 322, drain the sewage inside the tank body 31 until it is completely drained and fully dried, then close the valve 322, open the first cover 312 and the second cover 332, and repeat the above operations of feeding, stirring and discharging to carry out the fermentation operation of the next batch of organic fertilizer.

[0041] Components such as the controller 4, the first telescopic rod 21, the second telescopic rod 22, the threaded hole 232, the threaded rod 24, the third telescopic rod 26, the first motor 27, the gear column 28, the tank body 31, the ring gear 314, the discharge pipe 321, the valve 322, the stirring rod 34, the first gear 341, the second gear 35, the connecting shaft 351, the second motor 36, the mounting seat 383, the first bolt 384, the first nut 3841, the second bolt 39, and the second nut 391 disclosed in the present utility model are all common standard parts or parts known to those skilled in the art, and their structures and principles can all be known by those skilled in the art through technical manuals or by conventional experimental methods.

[0042] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A fermentation device for organic fertilizer production, including a base, characterized in that, Above the base, a support mechanism is provided. Above the support mechanism, a fermentation mechanism is provided. The support mechanism includes a first telescopic rod and a second telescopic rod. Below both the first telescopic rod and the second telescopic rod, a support plate is provided. At the telescopic ends of the first telescopic rod and the second telescopic rod, a connecting seat is provided. Between the first telescopic rod and the second telescopic rod, a third telescopic rod is provided. At the telescopic end of the third telescopic rod, a first motor is provided. The fermentation mechanism includes a tank body. At both ends of the tank body, a first sealing plate and a second sealing plate are respectively provided. On the outer side of the tank body, two annular convex blocks are symmetrically provided. On the outer side of the annular convex blocks, a support ring is provided. In the middle of the outer side of the tank body, a circular ring gear is provided.

2. The fermentation equipment for organic fertilizer production according to claim 1, characterized in that, Above the base, a mounting plate is provided. Above the inner part of the mounting plate, two sliding grooves are provided. On both sides of the mounting plate, two limiting grooves corresponding to the positions of the sliding grooves are provided. On one side above the base, a controller is provided.

3. A fermentation device for organic fertilizer production according to claim 1, characterized in that, Below the support plate, a limiting block is provided. The limiting block is slidably connected to the limiting groove. On both sides of the support plate, two threaded holes are provided. Inside the threaded holes, threaded rods are threadedly connected. The telescopic ends of the first telescopic rod and the second telescopic rod are respectively detachably connected to the two connecting seats. Inside the connecting seat, a first connection hole is provided. The lower end of the third telescopic rod is connected to the mounting plate. Outside the first motor, a first support seat is provided. The lower end of the first support seat is connected to the third telescopic rod. The output end of the first motor is connected to a gear column.

4. A fermentation device for organic fertilizer production according to claim 1, characterized in that, Above the tank body, a feed pipe is provided. The upper end of the feed pipe is connected to a first lid. The first sealing plate and the second sealing plate are respectively detachably connected to both ends of the tank body. On one side of the first sealing plate, a discharge pipe is provided. At one end of the discharge pipe, a valve is provided. On one side of the second sealing plate, an oxygen delivery pipe is provided. The end of the oxygen delivery pipe away from the second sealing plate is connected to a second lid. Inside the second sealing plate, two reserved holes are symmetrically provided.

5. The fermentation equipment for organic fertilizer production according to claim 4, characterized in that, Inside the reserved holes, a stirring rod is penetrated. The stirring rod is rotatably connected to the reserved holes. One end of the stirring rod is connected to a first gear. Between the two first gears, a second gear is provided. The teeth of the first gear and the second gear are meshed. On one side of the first gear, a protective cover is provided. In the middle of the protective cover, a through hole is provided. The protective cover is detachably connected to the second cover. In the middle of the second gear, a connecting shaft is connected. One end of the connecting shaft is connected to a second motor. Outside the second motor, a second support seat is provided. The second support seat is connected to the second cover.

6. The fermentation equipment for producing organic fertilizer according to claim 1, characterized in that, On the side of the support ring close to the annular convex block, a ring groove is provided. The annular convex block is rotatably connected to the ring groove. Inside the annular convex block, two second connection holes are symmetrically provided. Inside the support ring, a third connection hole corresponding to the second connection hole is provided. Inside the second connection hole and the third connection hole, a first bolt is penetrated. On the outer side of the first bolt, a first nut is threadedly connected.

7. A fermentation device for organic fertilizer production according to claim 1, characterized in that, A mounting seat is arranged on one side of the support ring close to the connecting seat. A fourth connecting hole corresponding to the first connecting hole is arranged inside the mounting seat. A second bolt is commonly arranged through the fourth connecting hole and the first connecting hole, and a second nut is threadedly connected to the outer side of the second bolt.

8. The fermentation equipment for organic fertilizer production according to claim 3, characterized in that, The teeth of the gear column are meshed with the teeth of the ring gear.

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