Organic compound fertilizer production system

Abstract

The invention discloses an organic compound fertilizer production system, which is applied to the technical field of compound fertilizer production, and is characterized in that a straight frame is matched with an arc-shaped frame to support a fermentation tank, a plurality of shallow fermentation tanks can equally divide a fermentation material, and the contact area of the material and air is increased so as to increase the oxidation rate; during use, the side frame is matched with the transverse frame, so that a material can be conveniently dumped, and when the material is fermented and needs to enter a rear process for processing, the transverse frame and the side frame can be pushed through the air cylinder at the top of the narrow frame, so that the fermentation tank is inclined; when the fermentation tank rotates along the joint of the arc-shaped frame and the straight frame, materials in the fermentation tank can be quickly poured to the bottom, so that the materials can be conveniently collected by conveying equipment or a container, the trouble and high energy consumption caused by manual fishing or extraction are avoided, and the arranged turning assembly can periodically turn over the materials to uniformly ferment the materials.

Description

Technical Field

[0001] The invention belongs to the technical field of compound fertilizer production, and particularly relates to an organic compound fertilizer production system. Background Art

[0002] Organic compound fertilizer is a kind of fertilizer containing organic matter and multiple nutrients. Common organic raw materials include livestock and poultry manure, crop straw, humic acid, peat, etc. These raw materials are rich in organic matter, which can improve soil structure and increase soil fertility. After processing through processes such as crushing and fermentation, they are granulated to obtain the organic compound fertilizer granules commonly sold on the market.

[0003] The existing organic compound fertilizer production system is mostly completed through a fermentation tank during fermentation. Although such a large-capacity fermentation tank can store a large amount of materials, the position that is in contact with the air for oxidation and fermentation is mostly only a part of the surface layer, which means that frequent turning of the pile is required. The dead corners of the turning pile are likely to have positions that have not been turned over for many times, which not only affects the overall fermentation rate, but also leads to poor fermentation uniformity of the finished material.

[0004] Based on the above-mentioned situation, we found that it is difficult for the organic fertilizer production system of the existing technology to avoid the above problems at the same time. Therefore, we proposed an organic compound fertilizer production system that can facilitate the rapid turning of production materials, improve the fermentation efficiency of materials, and conveniently dump and collect materials after the operation. Summary of the invention

[0005] The purpose of the present invention is to provide an existing organic compound fertilizer production system, which has the advantages of being able to quickly turn the production materials, improving the material fermentation efficiency, and conveniently dumping and collecting the materials after the operation.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: an organic compound fertilizer production system, comprising a straight frame and an arc frame, three groups of fermentation tanks are rotatably connected between the straight frame and the arc frame, a guide rail is installed on the left side of the arc frame, and a compost turning assembly is movably connected to the inner side of the guide rail;

[0007] The compost turning assembly comprises a horizontal frame, the inner side of the horizontal frame is rotatably connected with a hollow shaft, the outer side of the hollow shaft is bolted with a connecting rod and a compost turning sheet, the top of the horizontal frame is bolted with a control motor, and the output end of the control motor is movably connected with the hollow shaft;

[0008] The rear sides of both sides of the fermentation tank are rotatably connected with side frames, the outer sides of the side frames are rotatably connected with cross frames, a narrow frame is bolted between the straight frame and the arc frame, a cylinder is bolted on the top of the narrow frame, and the telescopic end of the cylinder is movably connected to the cross frame;

[0009] The top of the narrow frame is bolted with a casing, the front side of the casing is rotatably connected with a front cover, the right side of the guide rail is equipped with a side frame, the inner side of the side frame is equipped with a fan, and the left side of the straight frame is equipped with a guide frame.

[0010] By adopting the above technical scheme, a straight frame is provided to support the fermentation tank in combination with an arc frame. A plurality of shallow fermentation tanks can evenly distribute the fermentation material and increase the contact area between the material and the air to increase the oxidation rate. When in use, the side frame and the cross frame can facilitate the dumping of the material. When the material is fermented and needs to enter the rear process, the cylinder on the top of the narrow frame can push the cross frame and the side frame to tilt the fermentation tank. When the fermentation tank rotates along the connection between the arc frame and the straight frame, the material inside can be quickly dumped to the bottom, so as to be collected by the conveying equipment or container, avoiding the trouble and high energy consumption caused by the need for personnel to scoop or extract. The compost turning assembly can periodically turn the materials for uniform fermentation. When in use, the motor is controlled to drive the hollow shaft and the connecting rod inside the horizontal frame to rotate, and the compost turning pieces connected thereto will also stir and turn the materials. At the same time, external airflow can be blown into the hollow shaft, and the airflow will be discharged through the hollow position of the connecting rod to increase the contact between air and materials, thereby further improving the oxidation fermentation efficiency. The casing cooperates with the front cover to shield the structure, and the side frame can blow in external airflow through the fan to improve the ventilation efficiency, and under the guidance of the front cover and the casing, the airflow is guided into the position of the guide frame for unified discharge for easy fermentation gas treatment.

[0011] The present invention is further configured as follows: a transmission pulley is bolted to the output end of the control motor and the left side of the outer side of the hollow shaft, the two transmission pulleys are connected by a transmission belt, and a protective shell is bolted to the left side of the horizontal frame, and the protective shell is arranged on the outer side of the hollow shaft.

[0012] By adopting the above technical solution, a transmission pulley is provided so that the hollow shaft can be driven to rotate by the transmission pulley in cooperation with the transmission belt when the control motor is started, and the protective shell provided can prevent the transmission part from contacting the material.

[0013] The present invention is further configured as follows: a limiting protrusion is provided on the outer side of the hollow shaft, a rotating sleeve is rotatably connected to the outer side of the hollow shaft, and the inner side of the rotating sleeve is rotatably connected to the output end of an external fan.

[0014] By adopting the above technical solution, by setting a limiting protrusion to cooperate with the rotating sleeve, the hollow shaft and the external fan can be easily connected. When the hollow shaft rotates, the rotating sleeve and the external fan will not rotate and airflow can be blown in normally.

[0015] The present invention is further configured as follows: a screw rod is rotatably connected to the inner side of the guide rail, a slider is threadedly connected to the outer side of the screw rod, the left side of the slider is bolted to the horizontal frame, a transmission motor is bolted to the top of the guide rail, and the output end of the transmission motor is bolted to the screw rod.

[0016] By adopting the above technical solution, by setting a lead screw and a slider, when the transmission motor drives the lead screw to rotate, the slider can be driven to move vertically along the guide rail to adjust the position of the horizontal frame, so as to adjust the position of the structure when necessary.

[0017] The present invention is further configured as follows: a valve plate is slidably connected to the front side of the fermentation tank, the three groups of valve plates are fixedly connected by brackets, a sub-frame is bolted to the top of the top fermentation tank, an electric cylinder is bolted to the top of the sub-frame, a lifting frame is bolted to the telescopic end of the electric cylinder, and the bottom of the lifting frame is bolted to the top valve plate.

[0018] By adopting the above technical solution and setting a valve plate, when the material needs to be dumped, the electric cylinder on the top of the sub-frame can be extended and rise together with the valve plate connected to it through the lifting frame, so that it no longer blocks the material, making it easier to discharge the material.

[0019] The present invention is further configured as follows: the bottom of the inner side of the cross frame is bolted to a limiting frame, the inner side of the limiting frame is slidably connected to a limiting block, and the bottom of the limiting block is installed on the top of the cylinder.

[0020] By adopting the above technical solution, by setting a limit frame and a limit block, the limit block will slide along the limit frame when the cylinder lifts the structure, so as to avoid the structure from getting stuck when the cross frame is tilted relative to the fermentation tank.

[0021] The present invention is further configured as follows: a processing shell is bolted to the left side of the guide frame, a spray pipe is bolted to the inner side of the processing shell, the spray pipe is externally connected to a liquid pump, and a spray head is installed at the bottom of the spray pipe.

[0022] By adopting the above technical solution, a spray pipe is arranged to cooperate with the treatment shell. When the airflow passes through, the spray pipe sprays a deodorizing solvent to react to the passing airflow to reduce the odor therein.

[0023] The present invention is further configured as follows: a baffle is provided on the inner side of the guide frame, and the baffle is provided at the bottom of the spray pipe.

[0024] By adopting the above technical solution, by setting the baffle, the air flow will contact the baffle when passing through, and the circulation speed will be reduced, thereby increasing the contact time with the deodorizing solvent to improve the effect of removing odor.

[0025] The present invention is further configured as follows: a force-bearing frame is bolted to the inner side of the guide frame, and the force-bearing frame is bolted to the baffle at one side close to the baffle.

[0026] By adopting the above technical solution and arranging a force-bearing frame, it is convenient to stably install and fix the guide frame and the baffle.

[0027] The present invention is further configured as follows: the connecting rod is configured to be hollow and connected to the hollow shaft, and a one-way valve is installed on the inner side of the connecting rod.

[0028] By adopting the above technical solution and providing a one-way valve, the surface material can be prevented from flowing back into the interior of the connecting rod to cause blockage, thereby limiting the flow direction of the airflow.

[0029] In summary, the present invention has the following beneficial effects:

[0030] By setting a straight frame in combination with an arc frame to support the fermentation tank, multiple shallow fermentation tanks can evenly distribute the fermentation materials and increase the contact area between the materials and the air to increase the oxidation rate. When in use, the side frame and the cross frame can facilitate the dumping of the materials. When the fermentation of the materials is completed and needs to enter the back process, the cylinder on the top of the narrow frame can push the cross frame and the side frame to tilt the fermentation tank. When the fermentation tank rotates along the connection between the arc frame and the straight frame, the materials inside can be quickly dumped to the bottom, so that they can be collected by conveying equipment or containers, avoiding the trouble and high energy consumption caused by the need for personnel to scoop or extract. The pile assembly can periodically turn the material to ensure uniform fermentation. When in use, the motor is controlled to drive the hollow shaft and connecting rod on the inner side of the horizontal frame to rotate. The pile turning pieces connected thereto will also stir and turn the material. At the same time, external airflow can be blown into the hollow shaft, and the airflow will be discharged through the hollow position of the connecting rod to increase the contact between air and material, further improving the oxidation fermentation efficiency. The casing cooperates with the front cover to shield the structure, and the side frame can blow in external airflow through the fan to improve ventilation efficiency, and under the guidance of the front cover and the casing, the airflow is guided into the position of the guide frame and discharged uniformly to facilitate fermentation gas treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 It is a schematic diagram of the front cover structure of the present invention;

[0033] Figure 3 It is a schematic diagram of the fermentation tank structure of the present invention;

[0034] Figure 4 It is a schematic diagram of the internal structure of the processing shell of the present invention;

[0035] Figure 5 It is a schematic diagram of the baffle structure of the present invention;

[0036] Figure 6 It is a schematic diagram of the structure of the compost turning assembly of the present invention;

[0037] Figure 7 It is a schematic diagram of the hollow shaft structure of the present invention;

[0038] Figure 8 It is a schematic diagram of the rear structure of the fermentation tank of the present invention;

[0039] Fig. 9 It is a schematic diagram of the casing structure of the present invention.

[0040] 1. Vertical frame; 2. Curved frame; 3. Fermentation tank; 4. Guide rail; 5. Compost turning assembly; 501. Horizontal frame; 502. Hollow shaft; 503. Connecting rod; 504. Compost turning sheet; 505. Control motor; 6. Side frame; 7. Horizontal frame; 8. Narrow frame; 9. Cylinder; 10. Casing; 11. Front cover; 12. Side frame; 13. Guide frame; 14. Driving pulley; 15. Protective shell; 16. Limiting protrusion; 17. Rotating sleeve; 18. Screw rod; 19. Slider; 20. Driving motor; 21. Valve plate; 22. Sub-frame; 23. Electric cylinder; 24. Lifting frame; 25. Limiting frame; 26. Limiting block; 27. Processing shell; 28. Spray pipe; 29. ​​Baffle; 30. Force frame; 31. One-way valve. DETAILED DESCRIPTION

[0041] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0042] Embodiment 1:

[0043] refer to Figure 1-9 , an organic compound fertilizer production system, comprising a straight frame 1 and an arc frame 2, three groups of fermentation tanks 3 are rotatably connected between the straight frame 1 and the arc frame 2, a guide rail 4 is installed on the left side of the arc frame 2, and a compost turning assembly 5 is movably connected to the inner side of the guide rail 4;

[0044] The rear sides of both sides of the fermentation tank 3 are rotatably connected with side frames 6, and the outer sides of the side frames 6 are rotatably connected with cross frames 7. A narrow frame 8 is bolted between the straight frame 1 and the arc frame 2. A cylinder 9 is bolted to the top of the narrow frame 8. The telescopic end of the cylinder 9 is movably connected to the cross frame 7.

[0045] The top of the narrow frame 8 is bolted with a housing 10, the front side of the housing 10 is rotatably connected with a front cover 11, the right side of the guide rail 4 is installed with a side frame 12, the inner side of the side frame 12 is installed with a fan, and the left side of the straight frame 1 is installed with a guide frame 13;

[0046] By setting a straight frame 1 in cooperation with the arc frame 2 to support the fermentation tank 3, a plurality of shallower fermentation tanks 3 can evenly divide the fermentation material and increase the contact area between the material and the air to increase the oxidation rate. When in use, the side frame 6 in cooperation with the cross frame 7 can facilitate the dumping of the material. When the material is fermented and needs to enter the rear process, the cylinder 9 on the top of the narrow frame 8 can push the cross frame 7 and the side frame 6 to tilt the fermentation tank 3. When the fermentation tank 3 rotates along the connection between the arc frame 2 and the straight frame 1, the material inside can be quickly dumped to the bottom for easy collection by conveying equipment or containers, avoiding the trouble and high energy consumption caused by the need for personnel to scoop or extract.

[0047] like Figure 3 As shown, the inner side of the guide rail 4 is rotatably connected to a screw rod 18, the outer side of the screw rod 18 is threadedly connected to a slider 19, the left side of the slider 19 is bolted to the horizontal frame 501, the top of the guide rail 4 is bolted to a transmission motor 20, the output end of the transmission motor 20 is bolted to the screw rod 18, and by arranging the screw rod 18 to cooperate with the slider 19, when the transmission motor 20 drives the screw rod 18 to rotate, the slider 19 can be driven to move vertically along the guide rail 4 to adjust the position of the horizontal frame 501, so as to adjust the position of the structure when necessary.

[0048] like Figure 3 As shown, a valve plate 21 is slidably connected to the front side of the fermentation tank 3, and three groups of valve plates 21 are fixedly connected by brackets. A sub-frame 22 is bolted to the top of the top fermentation tank 3, and an electric cylinder 23 is bolted to the top of the sub-frame 22. The telescopic end of the electric cylinder 23 is bolted to a lifting frame 24, and the bottom of the lifting frame 24 is bolted to the top valve plate 21. By setting the valve plate 21, when it is necessary to dump materials, the electric cylinder 23 on the top of the sub-frame 22 can be extended and rise together with the valve plate 21 connected thereto through the lifting frame 24, so that it no longer blocks the materials, so as to facilitate the discharge of the materials.

[0049] like Figure 8 As shown, the bottom of the inner side of the cross frame 7 is bolted to a limit frame 25, the inner side of the limit frame 25 is slidably connected to a limit block 26, the bottom of the limit block 26 is installed at the top of the cylinder 9, and by arranging the limit frame 25 to cooperate with the limit block 26, when the cylinder 9 lifts the structure, the limit block 26 will slide along the limit frame 25, so as to avoid the structure from getting stuck when the cross frame 7 is tilted relative to the fermentation tank 3.

[0050] like Figure 5 As shown, a processing shell 27 is bolted to the left side of the guide frame 13, a spray pipe 28 is bolted to the inner side of the processing shell 27, the spray pipe 28 is externally connected to a liquid pump, and a nozzle is installed at the bottom of the spray pipe 28. By arranging the spray pipe 28 to cooperate with the processing shell 27, when the airflow passes through, the spray pipe 28 sprays a deodorizing solvent to react to the passing airflow to reduce the odor therein.

[0051] like Figure 5 As shown, a baffle 29 is provided on the inner side of the guide frame 13, and the baffle 29 is provided at the bottom of the spray pipe 28. By providing the baffle 29, the air flow will contact the baffle 29 when passing through, and the circulation speed will be reduced, thereby increasing the contact time with the deodorizing solvent to enhance the effect of removing odor.

[0052] like Figure 4 As shown, a force-bearing frame 30 is bolted to the inner side of the guide frame 13, and the side of the force-bearing frame 30 close to the baffle 29 is bolted to the baffle 29. By providing the force-bearing frame 30, the guide frame 13 and the baffle 29 can be easily installed and fixed stably.

[0053] Brief description of the use process: When in use, the material is evenly put into the fermentation tank 3, and supported by the straight frame 1 and the curved frame 2. Multiple shallow fermentation tanks 3 evenly divide the fermentation material to increase the contact area and oxidation rate between the material and the air. When the material fermentation is completed and needs to enter the back process, the cylinder 9 on the top of the narrow frame 8 can push the cross frame 7 and the side frame 6 to tilt the fermentation tank 3. When the fermentation tank 3 rotates along the connection between the curved frame 2 and the straight frame 1, the material inside can be quickly dumped to the bottom and collected by conveying equipment and containers.

[0054] Embodiment 2:

[0055] refer to Figure 1-8 , an organic compound fertilizer production system, comprising a straight frame 1 and an arc frame 2, three groups of fermentation tanks 3 are rotatably connected between the straight frame 1 and the arc frame 2, a guide rail 4 is installed on the left side of the arc frame 2, and a compost turning assembly 5 is movably connected to the inner side of the guide rail 4;

[0056] The compost turning assembly 5 includes a horizontal frame 501, the inner side of the horizontal frame 501 is rotatably connected with a hollow shaft 502, the outer side of the hollow shaft 502 is bolted with a connecting rod 503 and a compost turning sheet 504, the top of the horizontal frame 501 is bolted with a control motor 505, and the output end of the control motor 505 is movably connected to the hollow shaft 502;

[0057] The compost turning assembly 5 provided can turn the material periodically to make it ferment evenly. When in use, the motor 505 is controlled to drive the hollow shaft 502 and the connecting rod 503 inside the horizontal frame 501 to rotate, and the compost turning piece 504 connected thereto will also stir and turn the material. At the same time, external airflow can be blown into the interior of the hollow shaft 502, and the airflow will be discharged through the hollow position of the connecting rod 503 to increase the contact between air and material, further improving the oxidation fermentation efficiency. The provided casing 10 cooperates with the front cover 11 to shield the structure, and the provided side frame 12 can blow in external airflow through the fan to improve the ventilation efficiency, and under the guidance of the front cover 11 and the casing 10, the airflow is introduced into the position of the guide frame 13 and discharged uniformly to facilitate fermentation gas treatment.

[0058] like Figure 6 As shown, the output end of the control motor 505 and the left side of the outer side of the hollow shaft 502 are both bolted with a transmission pulley 14, and the two transmission pulleys 14 are connected by a transmission belt. The left side of the horizontal frame 501 is bolted with a protective shell 15, and the protective shell 15 is arranged on the outer side of the hollow shaft 502. By setting the transmission pulley 14, it is convenient to drive the hollow shaft 502 to rotate through the transmission pulley 14 and the transmission belt when the control motor 505 is started. The protective shell 15 can prevent the transmission part from contacting the material.

[0059] like Figure 7 As shown, a limiting protrusion 16 is provided on the outer side of the hollow shaft 502, and a rotating sleeve 17 is rotatably connected to the outer side of the hollow shaft 502. The inner side of the rotating sleeve 17 is rotatably connected to the output end of the external fan. By setting the limiting protrusion 16 to cooperate with the rotating sleeve 17, the hollow shaft 502 and the external fan can be easily connected. When the hollow shaft 502 rotates, the rotating sleeve 17 and the external fan will not rotate and airflow can be blown in normally.

[0060] like Figure 7 As shown, the connecting rod 503 is hollow and connected to the hollow shaft 502. A one-way valve 31 is installed on the inner side of the connecting rod 503. By setting the one-way valve 31, surface material can flow back into the interior of the connecting rod 503 to cause blockage, thereby limiting the flow direction of the airflow.

[0061] A brief description of the use process: When in use, the compost turning assembly 5 periodically turns the material to make it ferment evenly, and the control motor 505 drives the hollow shaft 502 and the connecting rod 503 inside the horizontal frame 501 to rotate, and the compost turning piece 504 connected thereto also stirs and turns the material, and at the same time, external airflow can be blown into the interior of the hollow shaft 502, and the airflow will be discharged through the hollow position of the connecting rod 503 to increase the contact between air and material, further improving the oxidation fermentation efficiency, the provided casing 10 cooperates with the front cover 11 to shield the structure, and the provided side frame 12 can blow in external airflow through the fan to improve the ventilation efficiency, and under the guidance of the front cover 11 and the casing 10, the airflow is introduced into the position of the guide frame 13 and discharged uniformly to facilitate fermentation gas treatment.

[0062] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An organic compound fertilizer production system, comprising a straight frame (1) and an arc frame (2), characterized in that: Three groups of fermentation tanks (3) are rotatably connected between the straight frame (1) and the curved frame (2); a guide rail (4) is installed on the left side of the curved frame (2); and a compost turning assembly (5) is movably connected to the inner side of the guide rail (4); The compost turning assembly (5) comprises a horizontal frame (501), the inner side of the horizontal frame (501) is rotatably connected to a hollow shaft (502), the outer side of the hollow shaft (502) is bolted to a connecting rod (503) and a compost turning sheet (504), the top of the horizontal frame (501) is bolted to a control motor (505), and the output end of the control motor (505) is movably connected to the hollow shaft (502); The rear sides of both sides of the fermentation tank (3) are rotatably connected to side frames (6), the outer sides of the side frames (6) are rotatably connected to a cross frame (7), a narrow frame (8) is bolted between the straight frame (1) and the arc frame (2), a cylinder (9) is bolted to the top of the narrow frame (8), and the telescopic end of the cylinder (9) is movably connected to the cross frame (7); The top of the narrow frame (8) is bolted to a casing (10), the front side of the casing (10) is rotatably connected to a front cover (11), the right side of the guide rail (4) is equipped with a side frame (12), the inner side of the side frame (12) is equipped with a fan, and the left side of the straight frame (1) is equipped with a guide frame (13).

2. The organic compound fertilizer production system according to claim 1, characterized in that: The output end of the control motor (505) and the left side of the outer side of the hollow shaft (502) are both bolted with a driving pulley (14), and the two driving pulleys (14) are connected by a driving belt. The left side of the horizontal frame (501) is bolted with a protective shell (15), and the protective shell (15) is arranged on the outer side of the hollow shaft (502).

3. The organic compound fertilizer production system according to claim 1, characterized in that: A limiting protrusion (16) is provided on the outer side of the hollow shaft (502), and a rotating sleeve (17) is rotatably connected to the outer side of the hollow shaft (502), and the inner side of the rotating sleeve (17) is rotatably connected to the output end of an external fan.

4. The organic compound fertilizer production system according to claim 1, characterized in that: The inner side of the guide rail (4) is rotatably connected to a screw rod (18), the outer side of the screw rod (18) is threadedly connected to a slider (19), the left side of the slider (19) is bolted to a horizontal frame (501), the top of the guide rail (4) is bolted to a transmission motor (20), and the output end of the transmission motor (20) is bolted to the screw rod (18).

5. The organic compound fertilizer production system according to claim 1, characterized in that: The front side of the fermentation tank (3) is slidably connected with a valve plate (21), and the three groups of valve plates (21) are fixedly connected by brackets. The top of the top fermentation tank (3) is bolted with a sub-frame (22), the top of the sub-frame (22) is bolted with an electric cylinder (23), the telescopic end of the electric cylinder (23) is bolted with a lifting frame (24), and the bottom of the lifting frame (24) is bolted to the top valve plate (21).

6. The organic compound fertilizer production system according to claim 1, characterized in that: The bottom of the inner side of the cross frame (7) is bolted to a limiting frame (25), the inner side of the limiting frame (25) is slidably connected to a limiting block (26), and the bottom of the limiting block (26) is mounted on the top of the cylinder (9).

7. The organic compound fertilizer production system according to claim 1, characterized in that: A processing shell (27) is bolted to the left side of the flow guide frame (13), a spray pipe (28) is bolted to the inner side of the processing shell (27), the spray pipe (28) is externally connected to a liquid pump, and a spray head is installed at the bottom of the spray pipe (28).

8. The organic compound fertilizer production system according to claim 7, characterized in that: A baffle plate (29) is provided on the inner side of the flow guide frame (13), and the baffle plate (29) is arranged at the bottom of the spray pipe (28).

9. The organic compound fertilizer production system according to claim 8, characterized in that: A force-bearing frame (30) is bolted to the inner side of the guide frame (13), and the force-bearing frame (30) is bolted to the baffle (29) on one side close to the baffle (29).

10. The organic compound fertilizer production system according to claim 1, characterized in that: The connecting rod (503) is hollow and connected to the hollow shaft (502). A one-way valve (31) is installed inside the connecting rod (503).

Images