Agricultural organic fertilizer fermentation preparation equipment

Abstract

The invention discloses agricultural organic fertilizer fermentation preparation equipment, and relates to the technical field of organic fertilizer preparation, the agricultural organic fertilizer fermentation preparation equipment comprises a fermentation tank, and further comprises a heating pipe, a heating layer is arranged in the fermentation tank, a tank cover is arranged at the top of the fermentation tank, a water receiving box is arranged on the outer side wall of the fermentation tank, and a water inlet pipe is arranged on the side wall of the water receiving box; one end of the water inlet pipe is connected with a solar water heater, one end of the heating pipe penetrates into the fermentation tank and is communicated with the heating layer, a rotating rod is arranged in the center of the tank cover, water is heated through solar energy to heat raw materials, long-time electric energy consumption is not needed, and the processing cost of organic fertilizer is reduced; the heating pipe heats raw materials in the fermentation tank by injecting hot water, the air inlet pipe can inject air into the fermentation tank, the driving mechanism drives the movable ring to rotate, the raw materials are prevented from being accumulated in the fermentation tank, and the fermentation speed of the agricultural organic fertilizer is increased.

Description

Technical Field

[0001] The invention relates to the technical field of organic fertilizer preparation, in particular to agricultural organic fertilizer fermentation preparation equipment. Background Art

[0002] Organic fertilizer refers to organic materials such as animal and plant residues, excrement or biological waste, which is made through the action of microorganisms or natural fermentation. It contains a large amount of organic matter and can provide comprehensive nutrition for plants. The organic matter in organic fertilizer can increase the porosity and aeration of the soil, improve the soil's ability to retain water and fertilizer, make the soil more loose and fertile, and is conducive to the growth and development of crop roots.

[0003] When organic fertilizer is fermented at high temperature, the existing fermentation equipment is usually electrically heated. Long-term heating requires a large amount of electricity, which increases the production cost of organic fertilizer. Moreover, the fermentation equipment cannot evenly stir the organic fertilizer raw materials inside. The accumulation of raw materials makes it difficult for the organic fertilizer to be fully fermented, affecting the fermentation effect and reducing the fermentation quality. Summary of the invention

[0004] The purpose of the present invention is to provide an agricultural organic fertilizer fermentation preparation device to solve the problem that the existing fermentation preparation device is inconvenient to use.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An agricultural organic fertilizer fermentation preparation device comprises a fermentation tank and also comprises:

[0007] A heating pipe, a heating layer is provided inside the fermentation tank, a tank cover is provided on the top of the fermentation tank, a water receiving box is provided on the outer side wall of the fermentation tank, a water inlet pipe is provided on the side wall of the water receiving box, one end of the water inlet pipe is connected to the solar water heater, a heating pipe is provided at the bottom of the water receiving box, one end of the heating pipe penetrates into the interior of the fermentation tank and is connected with the heating layer, a rotating rod is provided at the center position of the tank cover, a supporting cylinder is provided at the bottom of the rotating rod, the supporting cylinder is provided at the bottom of the inner cavity of the fermentation tank, a sealing disk is provided outside the supporting cylinder, a plurality of air inlets are provided on the sealing disk, a supporting frame is provided at the bottom of the fermentation tank, a plurality of supporting feet are provided on the supporting frame, a pipe clamp is provided outside the supporting foot, an air inlet pipe is provided inside the pipe clamp, and one end of the air inlet pipe is connected with the interior of the sealing disk;

[0008] A stirring paddle, a sliding groove is provided inside the rotating rod, a sleeve is provided outside the sliding groove, a mounting rod is provided outside the sleeve, a plurality of stirring paddles and scrapers are provided on the mounting rod, a fixed ring is fixedly provided inside the sleeve, a movable ring is slidably provided inside the fixed ring, a plurality of heating cylinders are provided inside the movable ring, the fixed ring is slidably matched with the sliding groove, a feeding cylinder is provided on the outer wall of the fermentation tank, a crushing cylinder is provided on the top of the feeding cylinder, a driving rod is provided inside the crushing cylinder, a movable rod is provided outside the driving rod, and a plurality of crushing blades are provided outside the movable rod;

[0009] The driving mechanism is connected to the fixed ring. The crushing cylinder crushes the fermentation raw materials by cooperating with a plurality of crushing blades. The raw materials slide into the fermentation tank along the feeding cylinder. The hot water in the solar water heater enters the heating layer along the heating pipe. The heating pipe heats the raw materials in the fermentation tank by injecting hot water. The air inlet pipe can inject air into the fermentation tank. The driving mechanism drives the movable ring to rotate. The movable ring stirs the raw materials by cooperating with the stirring paddle and the scraper.

[0010] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0011] In an optional scheme: the driving mechanism includes a water pipe, a baffle and a transmission column, a connecting pipe is arranged on the top of the water receiving box, the top of the rotating rod is connected to the water pipe, a valve is arranged on the water pipe, one end of the two water pipes is connected to the connecting pipe, the other end of the water pipe passes through the interior of the fixed ring, a baffle is arranged on the end of the heating tube that passes through the interior of the movable ring, a plurality of inclined grooves are opened inside the sliding groove, and a transmission column matching the inclined groove is arranged on the outside of the heating tube.

[0012] In an optional solution: a water outlet pipe is fixedly arranged at the bottom of the fixing ring, the water outlet pipe passes through the support tube and slidably cooperates with the support tube, a threaded sleeve is arranged inside the support tube, and an external thread cooperating with the threaded sleeve is arranged outside the water outlet pipe.

[0013] In an optional solution: a guide rail is provided on the top of the tank cover, an adjustment plate is slidably provided on the side wall of the guide rail, the rotating rod is rotatably connected to the adjustment plate, a screw rod is provided inside the guide rail, and a nut matching the screw rod is provided on the adjustment plate.

[0014] In an optional solution: a guide groove is vertically opened inside the sleeve, the sleeve is slidably mounted on the outside of the rotating rod through the guide groove, an installation groove and a through groove are opened on the outer wall of the sleeve, the fixing ring is arranged inside the installation groove, the transmission column is elastically installed on the heating cylinder, and a limit plate cooperating with the transmission column is arranged inside the sleeve.

[0015] In an optional solution: a feed hopper and a motor are arranged on the top of the crushing cylinder, the rotating end of the motor is connected to the driving rod, a gear is arranged at one end of the movable rod, a slide rail is arranged inside the crushing cylinder, and a gear groove meshing with the gear is arranged inside the slide rail.

[0016] In an optional solution: an observation window is arranged outside the fermentation tank, a buckle is arranged between the tank cover and the fermentation tank, a horizontal plate is arranged between the plurality of supporting legs, and a collection box is arranged on the horizontal plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] The agricultural organic fertilizer fermentation preparation equipment heats the raw materials by solar energy heating water, which does not require long-term consumption of electricity and reduces the processing cost of organic fertilizer. The crushing barrel crushes the fermentation raw materials by cooperating with multiple crushing blades. The heating tube heats the raw materials in the fermentation tank by injecting hot water. The air inlet pipe can inject air into the fermentation tank. The driving mechanism drives the movable ring to rotate. The movable ring stirs the raw materials by cooperating with the stirring paddle and the scraper. The mixture of the fermentation raw materials and the fermentation agent is more uniform, which prevents the raw materials from accumulating inside the fermentation tank and improves the fermentation speed of the agricultural organic fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of agricultural organic fertilizer fermentation preparation equipment.

[0020] Figure 2 This is a schematic diagram of the structure of the support frame in the agricultural organic fertilizer fermentation preparation equipment.

[0021] Figure 3 This is a schematic diagram of the structure of the tank cover in the agricultural organic fertilizer fermentation preparation equipment.

[0022] Figure 4 This is a cross-sectional view of a fermentation tank in an agricultural organic fertilizer fermentation preparation equipment.

[0023] Figure 5 This is a schematic diagram of the structure of the movable ring in the agricultural organic fertilizer fermentation preparation equipment.

[0024] Figure 6 This is a schematic diagram of the structure of the sleeve in the agricultural organic fertilizer fermentation preparation equipment.

[0025] Figure 7 A cross-sectional view of a rotating rod in an agricultural organic fertilizer fermentation preparation device.

[0026] Figure 8 This is a cross-sectional view of a fixed ring in an agricultural organic fertilizer fermentation preparation device.

[0027] Fig. 9A cross-sectional view of a movable ring in an agricultural organic fertilizer fermentation preparation device.

[0028] Fig.10 This is a cross-sectional view of the crushing cylinder in the agricultural organic fertilizer fermentation preparation equipment.

[0029] Figure numerals: 1-fermentation tank, 101-heating layer, 2-support frame, 3-support foot, 4-horizontal plate, 5-sealing plate, 501-air inlet, 6-collection box, 7-pipe clamp, 8-air inlet pipe, 9-water inlet pipe, 10-water receiving box, 11-heating pipe, 12-support cylinder, 121-threaded sleeve, 13-observation window, 14-tank cover, 15-clip, 16-connecting pipe, 17-rotating rod, 171-sliding groove, 172-slanted groove, 18-guide rail, 19-adjusting plate, 20-water pipe, 21-valve, 22-feeding barrel, 23-crushing barrel, 24-motor, 25-feeding hopper, 26-screw, 27-nut, 28-sleeve, 281-guide groove, 282-mounting groove, 283-through groove, 284-limiting plate, 29-mounting rod, 30-stirring paddle, 31-scraper, 32-fixing ring, 33-movable ring, 34-outlet pipe, 35-heating barrel, 351-transmission column, 352-baffle, 36-driving rod, 37-slide rail, 38-movable rod, 39-crushing blade, 40-screen, 41-gear. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0032] like Figure 1-10 As shown, an agricultural organic fertilizer fermentation preparation device provided by one embodiment of the present invention includes a fermentation tank 1, and also includes:

[0033] A heating pipe 11, the fermentation tank 1 is a double-layer structure, and a heating layer 101 for introducing heated water is arranged inside the fermentation tank 1, which can heat the fermentation raw materials inside the fermentation tank 1, and a tank cover 14 is arranged on the top of the fermentation tank 1. A water receiving box 10 is arranged on the outer wall of the fermentation tank 1, and a thermostat and a plurality of control valves are arranged inside the water receiving box 10, which can control the switch of the heated water pipeline, and a water inlet pipe 9 is arranged on the side wall of the water receiving box 10, and one end of the water inlet pipe 9 is connected to a solar water heater, and the water outlet end of the solar water heater is connected to the water inlet pipe 9, which can realize the introduction of heated water, and a heating pipe 11 is arranged at the bottom of the water receiving box 10, and one end of the heating pipe 11 penetrates into the fermentation tank 1 and connects to the heating layer 1 01 is connected, a rotating rod 17 is slidably provided at the center position of the tank cover 14, and a support tube 12 is rotatably connected to the bottom end of the rotating rod 17, and the support tube 12 is slidably provided at the bottom of the inner cavity of the fermentation tank 1, and a sealing disk 5 is provided on the outside of the support tube 12, and the sealing disk 5 can seal the contact position between the support tube 12 and the fermentation tank 1, and a plurality of air inlets 501 are provided on the sealing disk 5, and a support frame 2 is provided at the bottom of the fermentation tank 1, and a plurality of supporting feet 3 are provided on the support frame 2, and a pipe clamp 7 is provided on the outside of the supporting foot 3, and an air inlet pipe 8 is provided inside the pipe clamp 7, and the air inlet pipe 8 is connected with the plurality of air inlets 501 on the sealing disk 5, and the air inlet pipe 8 is used to pass water vapor and filtered air;

[0034] A stirring paddle 30 is provided, a sliding groove 171 is vertically provided inside the rotating rod 17, a sleeve 28 is slidably provided outside the sliding groove 171, a mounting rod 29 is provided outside the sleeve 28, a plurality of stirring paddles 30 and scrapers 31 are provided on the mounting rod 29, and the scrapers 31 are in contact with the inner wall of the fermentation tank 1, a fixed ring 32 is fixedly provided inside the sleeve 28, a movable ring 33 is slidably provided inside the fixed ring 32, and a circular ring cavity is formed between the fixed ring 32 and the movable ring 33, and the heated water is injected into the cavity through the water pipe 20, and the movable ring 33 is provided inside A plurality of heating cylinders 35 are arranged, and the heating cylinders 35 are hollow square plates and are connected to the cavity. Heated water flows into the cavity and enters the interior of the heating cylinders 35, and can heat the raw materials. The fixing ring 32 is slidably matched with the sliding groove 171. A feeding cylinder 22 is arranged on the outer wall of the fermentation tank 1, and a crushing cylinder 23 is arranged on the top of the feeding cylinder 22. A driving rod 36 is arranged inside the crushing cylinder 23, and a movable rod 38 is rotatably arranged outside the driving rod 36. A plurality of crushing blades 39 are arranged outside the movable rod 38, and can crush the fermentation raw materials for subsequent fermentation.

[0035] The driving mechanism is connected to the fixed ring 32. The crushing barrel 23 crushes the fermentation raw materials by cooperating with multiple crushing blades 39. The raw materials slide into the fermentation tank 1 along the feeding barrel 22. The hot water in the solar water heater enters the heating layer 101 along the heating tube 11. The heating tube 11 heats the raw materials in the fermentation tank 1 by injecting hot water. The air inlet pipe 8 can inject air into the fermentation tank 1. The driving mechanism drives the movable ring 33 to rotate. The movable ring 33 stirs the raw materials by cooperating with the stirring paddle 30 and the scraper 31.

[0036] like Figure 1-9 As shown, as a preferred embodiment of the present invention, the driving mechanism includes a water pipe 20, a baffle 352 and a transmission column 351, a connecting pipe 16 is arranged on the top of the water receiving box 10, two groups of water pipes 20 are connected to the top of the rotating rod 17, a valve 21 is arranged on the water pipe 20, the valve 21 can be a manual valve or a solenoid valve, a rotating block is arranged at one end of the connecting pipe 16, one end of the two water pipes 20 are connected to the rotating block, the rotating rod 17 rotates and drives the two groups of water pipes 20 to rotate, the other end of the water pipe 20 penetrates into the interior of the fixed ring 32, and the end of the heating tube 35 penetrating into the interior of the movable ring 33 is provided with a baffle 352, the heated water flows along the water pipe 20 into the interior of the fixed ring 32 and impacts the baffle 352, and the baffle 352 can drive The movable ring 33 rotates, and two groups of water pipes 20 are arranged on the fixed ring 32. When the two groups of water pipes 20 are filled with water at the same time, the baffles 352 on both sides of the movable ring 33 are subjected to the same impact force, so that the movable ring 33 cannot rotate. The movable ring 33 and the heating cylinder 35 are used to heat the raw materials; one of the valves 21 is closed, and the heated water can only be injected along the other water pipe 20. The water pipe 20 impacts the baffle 352 on the same side, and the baffle 352 drives the movable ring 33 to rotate. The movable ring 33 and the heating cylinder 35 can stir the raw materials inside the fermentation tank 1; a plurality of inclined grooves 172 are provided inside the sliding groove 171, and a transmission column 351 matched with the inclined groove 172 is provided outside the heating cylinder 35. The movable ring 33 drives the plurality of heating cylinders 35 to rotate, and the rotation direction is as follows: Figure 5As shown in FIG. 8 , the transmission column 351 on the heating cylinder 35 slides into the inclined groove 172, and the transmission column 351 rotates along the inclined groove 172. Since the rotating rod 17 cannot move up and down (the top end of the rotating rod 17 is connected to the adjusting plate 19, and the adjusting plate 19 does not move up and down at this time), the transmission column 351 rises along the inclined groove 172, and the transmission column 351 drives the movable ring 33 to move upward, and the movable ring 33 drives the fixed ring 32 and the sleeve 28 to move upward. When the transmission column 351 (transmission column C) moves to the top of the inclined groove 172 (oblique groove A), it is connected with the rotating rod 172. Another adjacent transmission column 351 (transmission column D) moves to the lowest point of another inclined groove 172 (i.e., another inclined groove B above inclined groove A), so that the sleeve 28 gradually moves upward along the rotating rod 17. When the sleeve 28 moves to the top, the water pipe 20 on the other side is opened, and the heated water flows in from the other side of the fixed ring 32, so that the sleeve 28 descends along the rotating rod 17; the valve 21 can also be replaced by a solenoid valve to realize intermittent opening and closing of the two groups of water pipes 20, so that the sleeve 28 can move back and forth up and down along the rotating rod 17.

[0037] like Figure 1-6 As shown, as a preferred embodiment of the present invention, a water outlet pipe 34 is fixedly arranged at the bottom of the fixing ring 32, and the water outlet pipe 34 passes through the support tube 12 and slides with it. A threaded sleeve 121 is fixedly arranged inside the support tube 12, and an external thread matching the threaded sleeve 121 is arranged outside the water outlet pipe 34. The heated water is discharged outward from the water outlet pipe 34. The water outlet pipe 34 can be connected to the filter and realize the recycling of the heated water. The fixing ring 32 drives the water outlet pipe 34 to move up and down, and the support tube 12 It cannot rotate, and the water outlet pipe 34 drives the fixed ring 32 to rotate by cooperating with the threaded sleeve 121, and the fixed ring 32 drives the sleeve 28 and the rotating rod 17 to rotate, and the sleeve 28 drives the external stirring paddle 30 and the scraper 31 to rotate, so as to stir the raw materials inside the fermentation tank 1. When there are more raw materials inside the fermentation tank 1, the stirring paddle 30 can also be driven by a driving motor, that is, the driving end of the driving motor is connected to the water outlet pipe 34 through a gear set, and the driving motor drives the water outlet pipe 34 and the stirring paddle 30 to rotate.

[0038] like Figure 1-2 As shown, as a preferred embodiment of the present invention, a guide rail 18 is provided on the top of the tank cover 14, and an adjustment plate 19 is slidably provided on the side wall of the guide rail 18. The rotating rod 17 is rotatably connected with the adjusting plate 19, and a screw rod 26 is provided inside the guide rail 18. A nut 27 matching with the screw rod 26 is provided on the adjusting plate 19. The screw rod 26 can be turned to drive the adjusting plate 19 to move up and down, and the adjusting plate 19 drives the rotating rod 17 and the rotating cylinder 12 to rise, and the rotating cylinder 12 is separated from the bottom of the fermentation tank 1, so that the fermented raw materials can be discharged from the bottom of the fermentation tank 1 and can be collected through the collecting box 6.

[0039] like Figure 5 As shown, as a preferred embodiment of the present invention, a guide groove 281 is vertically opened inside the sleeve 28, and the sleeve 28 is slidably sleeved on the outside of the rotating rod 17 through the guide groove 281. The outer wall of the sleeve 28 is opened with a mounting groove 282 and a through groove 283. The fixed ring 32 is arranged inside the mounting groove 282, and the heating tube 35 passes through the sleeve 28 along the through groove 283. The transmission column 351 is elastically installed on the heating tube 35. A limiting plate 284 cooperating with the transmission column 351 is arranged inside the sleeve 28. When the heating tube 35 rotates to the bottom of the sleeve 28, the limiting plate 284 squeezes the transmission column 351, so that the transmission column 351 slides into the heating tube 35, preventing the transmission column 351 from contacting the inclined groove 172 at the bottom of the sleeve 28, affecting the up and down movement of the movable ring 33 and the sleeve 28.

[0040] like Fig.10 As shown, as a preferred embodiment of the present invention, a feed hopper 25 and a motor 24 are provided on the top of the crushing cylinder 23, the rotating end of the motor 24 is connected to the driving rod 36, a gear 41 is provided at one end of the movable rod 38, a slide rail 37 is provided inside the crushing cylinder 23, a gear groove meshing with the gear 41 is provided inside the slide rail 37, the motor 24 drives the driving rod 36 to rotate, the driving rod 36 drives multiple movable rods 38 arranged outside to rotate, the gear 41 at one end of the movable rod 38 is meshed with the gear groove, so that the movable rod 38 rotates and drives the crushing blade 39 to rotate.

[0041] like Figure 1 As shown, as a preferred embodiment of the present invention, an observation window 13 is arranged on the outside of the fermentation tank 1, a buckle 15 is arranged between the tank cover 14 and the fermentation tank 1, a horizontal plate 4 is arranged between the plurality of supporting legs 3, and a collection box 6 is arranged on the horizontal plate 4.

[0042] In the above embodiment of the present invention, an agricultural organic fertilizer fermentation preparation device is provided, the raw materials for agricultural organic fertilizer fermentation enter the inside of the crushing barrel 23 along the feed hopper 25, the motor 24 and the drive rod 36 drive the multiple crushing blades 39 to rotate, and the raw materials can be crushed. The crushed raw materials slide into the fermentation tank 1 along the feed barrel 22, and the fermentation agent is added and fermented; the heating water in the solar water heater is injected into the connecting pipe 16 and the heating pipe 11 through the water receiving box 10, the heating water is injected into the heating layer 101 along the heating pipe 11, and the heating water is injected into the fixed ring 32, the movable ring 33 and the heating barrel 35 along the two water pipes 20, so as to achieve the heating of the fermentation raw materials; when the raw materials need to be stirred, a valve 21 is closed, and the heating water can only be injected along one water pipe 20, and the water pipe 20 impacts the baffle 352 on the same side, and the baffle 352 drives the movable ring 33 to rotate, and the movable ring 33 drives the multiple heating barrels 35 to rotate, and the raw materials are stirred by the heating barrel 35 and the stirring paddle 30 to prevent the accumulation of raw materials and ensure the fermentation quality of the organic fertilizer.

[0043] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An agricultural organic fertilizer fermentation preparation device, comprising a fermentation tank, characterized in that: Also includes: A heating pipe, a heating layer is provided inside the fermentation tank, a tank cover is provided on the top of the fermentation tank, a water receiving box is provided on the outer side wall of the fermentation tank, a water inlet pipe is provided on the side wall of the water receiving box, one end of the water inlet pipe is connected to the solar water heater, a heating pipe is provided at the bottom of the water receiving box, one end of the heating pipe penetrates into the interior of the fermentation tank and is connected with the heating layer, a rotating rod is provided at the center position of the tank cover, a supporting cylinder is provided at the bottom of the rotating rod, the supporting cylinder is provided at the bottom of the inner cavity of the fermentation tank, a sealing disk is provided outside the supporting cylinder, a plurality of air inlets are provided on the sealing disk, a supporting frame is provided at the bottom of the fermentation tank, a plurality of supporting feet are provided on the supporting frame, a pipe clamp is provided outside the supporting foot, an air inlet pipe is provided inside the pipe clamp, and one end of the air inlet pipe is connected with the interior of the sealing disk; A stirring paddle, a sliding groove is provided inside the rotating rod, a sleeve is provided outside the sliding groove, a mounting rod is provided outside the sleeve, a plurality of stirring paddles and scrapers are provided on the mounting rod, a fixed ring is fixedly provided inside the sleeve, a movable ring is slidably provided inside the fixed ring, a plurality of heating cylinders are provided inside the movable ring, the fixed ring is slidably matched with the sliding groove, a feeding cylinder is provided on the outer wall of the fermentation tank, a crushing cylinder is provided on the top of the feeding cylinder, a driving rod is provided inside the crushing cylinder, a movable rod is provided outside the driving rod, and a plurality of crushing blades are provided outside the movable rod; The driving mechanism is connected to the fixed ring. The crushing cylinder crushes the fermentation raw materials by cooperating with a plurality of crushing blades. The raw materials slide into the fermentation tank along the feeding cylinder. The hot water in the solar water heater enters the heating layer along the heating pipe. The heating pipe heats the raw materials in the fermentation tank by injecting hot water. The air inlet pipe can inject air into the fermentation tank. The driving mechanism drives the movable ring to rotate. The movable ring stirs the raw materials by cooperating with the stirring paddle and the scraper.

2. The agricultural organic fertilizer fermentation preparation equipment according to claim 1, characterized in that, The driving mechanism includes a water pipe, a baffle and a transmission column. A connecting pipe is arranged on the top of the water receiving box. The top of the rotating rod is connected to the water pipe. A valve is arranged on the water pipe. One end of the two water pipes is connected to the connecting pipe. The other end of the water pipe passes through the interior of the fixed ring. A baffle is arranged on the end of the heating tube that passes through the interior of the movable ring. A plurality of inclined grooves are opened inside the sliding groove. A transmission column matching the inclined groove is arranged on the outside of the heating tube.

3. The agricultural organic fertilizer fermentation preparation equipment according to claim 2, characterized in that, A water outlet pipe is fixedly arranged at the bottom of the fixing ring, and the water outlet pipe passes through the supporting tube and slidably cooperates with the supporting tube. A threaded sleeve is arranged inside the supporting tube, and an external thread cooperating with the threaded sleeve is arranged outside the water outlet pipe.

4. The agricultural organic fertilizer fermentation preparation equipment according to claim 1, characterized in that, A guide rail is arranged on the top of the tank cover, an adjustment plate is slidably arranged on the side wall of the guide rail, the rotating rod is rotatably connected with the adjustment plate, a screw rod is arranged inside the guide rail, and a nut matched with the screw rod is arranged on the adjustment plate.

5. The agricultural organic fertilizer fermentation preparation equipment according to claim 2, characterized in that, A guide groove is vertically opened inside the sleeve, and the sleeve is slidably mounted on the outside of the rotating rod through the guide groove. An installation groove and a through groove are opened on the outer side wall of the sleeve. The fixing ring is arranged inside the installation groove. The transmission column is elastically installed on the heating cylinder, and a limit plate cooperating with the transmission column is arranged inside the sleeve.

6. The agricultural organic fertilizer fermentation preparation equipment according to claim 1, characterized in that, A feed hopper and a motor are arranged on the top of the crushing cylinder, the rotating end of the motor is connected to the driving rod, a gear is arranged at one end of the movable rod, a slide rail is arranged inside the crushing cylinder, and a gear groove meshing with the gear is arranged inside the slide rail.

7. The agricultural organic fertilizer fermentation preparation equipment according to claim 1, characterized in that, An observation window is arranged outside the fermentation tank, a buckle is arranged between the tank cover and the fermentation tank, a horizontal plate is arranged between the plurality of supporting legs, and a collection box is arranged on the horizontal plate.

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