Biological organic fertilizer applying device for ecological agriculture

Abstract

The invention relates to the technical field of fertilization devices, and discloses an ecological agriculture bio-organic fertilizer fertilization device, which comprises a chassis, one end of the chassis is provided with a mobile power mechanism, the mobile power mechanism is used for providing power, and the middle part of the chassis is provided with an organic fertilizer pretreatment mechanism. The organic fertilizer pretreatment mechanism is used for pretreating an organic fertilizer, a conveying mechanism is arranged at the top of the chassis and is used for conveying the organic fertilizer, and a fertilizer discharging mechanism is fixedly connected to the bottom of the organic fertilizer pretreatment mechanism and is used for quantitatively discharging the organic fertilizer; and two hydraulic cylinders are fixedly connected to the outer part of the chassis. By means of the movable power mechanism and the organic fertilizer pretreatment mechanism, caking of the bio-organic fertilizer can be smashed in the device, various different kinds of bio-organic fertilizer can be mixed, therefore, the fertilization procedure of the bio-organic fertilizer is reduced, and the fertilization efficiency is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of fertilizing devices, in particular to an ecological agricultural biological organic fertilizer fertilizing device. Background Art

[0002] Ecological agriculture is a modern and efficient agriculture established according to the principles of ecology and economics. It emphasizes the protection and improvement of the agricultural ecological environment, the compliance with the laws of ecology and ecological economics, the use of system engineering methods and modern science and technology, and the intensive management of agricultural development. The goal of ecological agriculture is to achieve the unity of economic benefits, ecological benefits and social benefits, and to form two virtuous cycles in ecology and economy through artificially designed ecological engineering, coordinated development and environment, and resource utilization and protection.

[0003] Bio-organic fertilizer is a special type of fertilizer that combines the advantages of microbial fertilizer and organic fertilizer. This fertilizer is a compound of specific functional microorganisms and harmless, decomposed organic materials. Bio-organic fertilizer not only provides comprehensive nutrients, including macro-elements such as nitrogen, phosphorus, potassium and a variety of trace elements, but also improves soil structure, improves soil fertilizer and water retention capacity, improves crop rhizosphere microbial flora, improves plant resistance to diseases and insect pests, and promotes the use of chemical fertilizers, reducing nutrient fixation and loss.

[0004] Ecological agriculture requires ecological organic fertilizer to fertilize the soil. In the prior art, organic fertilizer is mainly applied manually or using a fertilization device. However, the current fertilization device generally mixes the biological organic fertilizer outside the device, and then pours the mixed fertilizer into the fertilization device for fertilization, which increases the fertilization process and reduces the efficiency of fertilization. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides an ecological agricultural bio-organic fertilizer fertilization device, which solves the problem that the fertilization device in the prior art needs to mix the bio-organic fertilizer outside the device, thereby increasing the fertilization process and reducing the fertilization efficiency.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an ecological agricultural biological organic fertilizer fertilizing device, comprising a chassis, one end of the chassis is provided with a mobile power mechanism, the mobile power mechanism is used to provide power, the middle part of the chassis is provided with an organic fertilizer pretreatment mechanism, the organic fertilizer pretreatment mechanism is used to pre-treat the organic fertilizer, the top of the chassis is provided with a transmission mechanism, the transmission mechanism is used to transmit the organic fertilizer, the bottom of the organic fertilizer pretreatment mechanism is fixedly connected with a fertilizer discharging mechanism, the fertilizer discharging mechanism is used to quantitatively discharge the organic fertilizer, the outside of the chassis is fixedly connected with two hydraulic cylinders, and the output end of the hydraulic cylinder is rotatably connected with a tightening pulley.

[0007] Preferably, the mobile power mechanism includes an electric motor, the outside of which is fixedly connected to one side of the chassis, and the four bottom corners of the chassis are fixedly connected to fixed feet, wherein a transmission shaft is rotatably connected between two of the fixed feet, and the output end of the motor is fixedly connected to a rotating shaft, and the rotating shaft and the transmission shaft are connected by a belt, the bottom end of the fixed foot is rotatably connected to an axle, and the outer side of the axle is fixedly connected to a tire, and both ends of the transmission shaft are connected to two of the axles through toothed belts.

[0008] Preferably, the organic fertilizer pretreatment mechanism includes a storage barrel, the bottom of the storage barrel is fixedly connected to the middle part of the top end of the chassis, the top of the storage barrel is fixedly connected to a mounting box, two crushing rollers are rotatably connected inside the mounting box, the middle part of the top end of the storage barrel is fixedly connected to a stabilizing triangular plate, the bottom of the storage barrel is rotatably connected to a rotating shaft, the outside of the rotating shaft is fixedly connected to a mixing frame, the outside of the rotating shaft is located at the bottom of the mixing frame and is fixedly connected with a scraper plate, the bottom of the rotating shaft is fixedly connected to a transmission bevel gear, the bottom of the chassis is fixedly connected to a stabilizing block, the inside of the stabilizing block is rotatably connected to a transmission rod, the side of the transmission rod close to the rotating shaft is fixedly connected to an active bevel gear, the bottom of the chassis is fixedly connected to a protective shell, the transmission bevel gear and the active bevel gear are both arranged inside the protective shell, one end of the crushing roller is fixedly connected to a transmission gear, and the two transmission gears are meshedly connected.

[0009] Preferably, the conveying mechanism includes two fixed columns, the bottoms of the two fixed columns are fixedly connected to the top of the chassis, a conveying driving shaft is rotatably connected between the tops of the fixed columns, a conveying driven shaft is rotatably connected inside the side of the chassis away from the motor, a conveyor belt is sleeved between the conveying driving shaft and the conveying driven shaft, and a transmission belt is sleeved on one end of the conveying driving shaft.

[0010] Preferably, the fertilizer discharging mechanism comprises a fertilizer discharging pipe, the top of the fertilizer discharging pipe is fixedly connected to the bottom of the storage barrel, the fertilizer discharging pipe is rotatably connected to a rotating baffle inside the fertilizer discharging pipe, the middle part of the rotating baffle is rotatably connected to a connecting rod, the bottom of the connecting rod is rotatably connected to a driving rod, one side of the outside of the fertilizer discharging pipe is fixedly connected to a side column, the upper side of the side column is slidably connected to a connecting column, a spring is sleeved on the outside of the connecting column, the top of the connecting column is fixedly connected to a circular plate, the circular plate is slidably connected to the inside of the side column, the bottom of the connecting column is fixedly connected to the top of the driving rod, a sliding groove is provided inside the side column, the outside of the driving rod is slidably connected to the inside of the sliding groove, a fitting groove is provided on one side of the fertilizer discharging pipe, the driving rod is slidably connected to the inside of the fitting groove, and the outside of the transmission rod is fixedly connected to a driving column.

[0011] Preferably, the inner bottom end of the transmission belt is sleeved outside one end of the rotating shaft, and the transmission driving shaft is arranged above the expansion bucket.

[0012] Preferably, one end of the transmission rod is externally arranged on the inner side of the conveyor belt, and a groove of one of the tightening pulleys is in contact with the inner side of the conveyor belt.

[0013] Preferably, another groove of the tightening pulley contacts the inner side of the belt, and the mixing rack is arranged inside the material storage barrel.

[0014] Preferably, the top of the rotating shaft is fixedly connected to the bottom of the stabilizing triangle plate, and the top of the mounting box is fixedly connected with an enlarged bucket.

[0015] Preferably, the top of the spring is fixedly connected to the bottom of the circular plate, and the bottom of the spring is fixedly connected to the middle of the side column.

[0016] Working principle: When applying fertilizer, the device needs to be moved first. When moving, another hydraulic cylinder is started first, and the output end of the hydraulic cylinder extends to drive the tension pulley to move upward. After the tension pulley moves upward, the belt contacts the groove of the tension pulley and tightens the belt. The output end of the motor rotates to drive the shaft to rotate. After the shaft rotates, the belt can drive the transmission shaft to rotate. After the transmission shaft rotates, the toothed belt can drive the wheel shaft to rotate. After the wheel shaft rotates, the tire is driven to rotate, thereby driving the device to move, and then fertilizing is convenient; Before fertilization, the bio-organic fertilizer needs to be placed in the device. When loading the bio-organic fertilizer, the tightening pulley on the other hydraulic cylinder needs to be moved downward first, so that the tightening pulley will not be pressed against the belt, and the loose belt will not drive the transmission shaft to rotate. At this time, one of the hydraulic cylinders is started, and the output end of one of the hydraulic cylinders extends to drive the tightening pulley thereon to press against the transmission belt. After the transmission belt is tightened, it can drive the transmission driving shaft to rotate. After the transmission driving shaft rotates, it can cooperate with the transmission driven shaft to drive the conveyor belt to rotate, so that the transportation of the bio-organic fertilizer can be realized; The bio-organic fertilizer is transmitted to the inside of the expansion bucket through the transmission mechanism and falls into the installation box. Due to the start of the transmission mechanism, one of the crushing rollers can be driven to rotate. After one of the crushing rollers rotates, the two crushing rollers can be driven to rotate relatively through the transmission gear, so that the bio-organic fertilizer agglomerates transmitted by the transmission mechanism to the installation box can be crushed and fall into the inside of the storage barrel. At the same time, due to the tightening of the transmission belt, the transmission rod can be driven to rotate. After the transmission rod rotates, the active bevel gear can be driven to rotate. After the active bevel gear rotates, the transmission bevel gear can be driven to rotate. After the transmission bevel gear rotates, the rotating shaft can be driven to rotate. After the rotating shaft rotates, the mixing frame can be driven to rotate. The mixing frame rotates and drives the organic fertilizer inside the storage barrel to mix, so it is no longer necessary to mix it outside the device and put it into the device, completing the treatment before fertilization; When fertilizing, both the belt and the transmission belt need to be tight, which can not only mix the organic fertilizer at any time, but also enable the device to move. When the rotating shaft rotates, it can drive the scraper plate to rotate, so that the organic fertilizer can be pushed to the top of the fertilizer discharge pipe. At the same time, when the transmission rod rotates, it can drive the driving column to rotate. When the driving column rotates to the driving rod, it drives the driving rod to move downward. The downward movement of the driving rod drives the spring to move downward, so that the circular plate can be driven to move downward, and then the circular plate compression spring can be driven. When the driving rod moves downward, it can drive the connecting rod to move downward, so that the rotating baffle can be driven to flip downward. At this time, the organic fertilizer in the storage barrel will leak out of the fertilizer discharge pipe, thereby achieving the effect of fertilization. When the driving column leaves the driving rod, it drives the circular plate to move upward under the action of the spring, so that the connecting column can be driven upward, and then the rod can be driven upward, and the rotating baffle is pushed upward through the connecting rod, so that the fertilizer discharge pipe can be blocked, thereby realizing fixed-point fertilization on the seeds.

[0017] The present invention provides an eco-agricultural bio-organic fertilizer application device, which has the following beneficial effects: 1. The present invention realizes that the lumps of bio-organic fertilizer can be broken up inside the device through the mobile power mechanism and the organic fertilizer pretreatment mechanism, and a plurality of different types of bio-organic fertilizers can be mixed, so there is no need to mix the bio-organic fertilizers outside the device, the fertilization process of the bio-organic fertilizer is reduced, and the fertilization efficiency is further improved.

[0018] 2. The present invention can carry out fixed-point fertilization when the device moves through the fertilizer dispensing mechanism, so that the biological organic fertilizer can be placed at the position of the seeds, thereby saving fertilizer and enabling the fertility of the organic fertilizer to fully act on the seeds, thereby improving the utilization rate of the biological organic fertilizer and reducing the fertilization cost of the biological organic fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The three-dimensional Figure 1 ; Figure 2 The three-dimensional Figure 2 ; Figure 3 It is a structural schematic diagram of the transmission shaft in the present invention; Figure 4 It is a structural schematic diagram of the mobile power mechanism in the present invention; Figure 5 It is a structural schematic diagram of the mixing frame in the present invention; Figure 6 It is a structural schematic diagram of the rotating shaft in the present invention; Figure 7 It is a structural schematic diagram of the slideway in the present invention; Figure 8 It is a structural schematic diagram of the fertilizer dispensing mechanism in the present invention.

[0020] Among them, 1. chassis; 2. mobile power mechanism; 201. motor; 202. fixed foot; 203. transmission shaft; 204. rotating shaft; 205. axle; 206. tire; 3. organic fertilizer pretreatment mechanism; 301. storage barrel; 302. installation box; 303. crushing roller; 304. stabilizing triangle plate; 305. rotating shaft; 306. mixing frame; 307. scraper plate; 308. transmission bevel gear; 309. stabilizing block; 310. transmission rod; 311. active bevel gear; 312 , protective shell; 313, transmission gear; 314, expansion bucket; 4, transmission mechanism; 401, fixed column; 402, transmission driving shaft; 403, transmission driven shaft; 404, conveyor belt; 5, fertilizer discharging mechanism; 501, fertilizer discharging pipe; 502, rotating baffle; 503, connecting rod; 504, side column; 505, connecting column; 506, spring; 507, round plate; 508, sliding groove; 509, fitting groove; 510, driving rod; 511, driving column; 6, hydraulic cylinder; 7, tightening pulley. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example: Please see attached Figure 1 -Attached Figure 8The embodiment of the present invention provides an eco-agricultural biological organic fertilizer fertilizing device, including a chassis 1, a mobile power mechanism 2 is arranged at one end of the chassis 1, the mobile power mechanism 2 is used to provide power, an organic fertilizer pretreatment mechanism 3 is arranged in the middle of the chassis 1, the organic fertilizer pretreatment mechanism 3 is used to pre-treat the organic fertilizer, a conveying mechanism 4 is arranged on the top of the chassis 1, the conveying mechanism 4 is used to transmit the organic fertilizer, a fertilizer discharging mechanism 5 is fixedly connected to the bottom of the organic fertilizer pretreatment mechanism 3, the fertilizer discharging mechanism 5 is used to quantitatively discharge the organic fertilizer, and two hydraulic cylinders 6 are fixedly connected to the outside of the chassis 1, and the output end of the hydraulic cylinder 6 is rotatably connected to a tightening pulley 7.

[0023] The mobile power mechanism 2 includes an electric motor 201, which can provide power for the entire device. The outside of the electric motor 201 is fixedly connected to one side of the chassis 1. The four corners of the bottom of the chassis 1 are fixedly connected with fixed feet 202, and the fixed feet 202 can provide an installation position. A transmission shaft 203 is rotatably connected between two fixed feet 202, and the transmission shaft 203 can rotate. The output end of the electric motor 201 is fixedly connected to a rotating shaft 204, and the rotating shaft 204 and the transmission shaft 203 are connected by a belt. The bottom end of the fixed foot 202 is rotatably connected to an axle 205, and the outer side of the axle 205 is fixedly connected to a tire 206. The two ends of the transmission shaft 203 are connected to two of them through a toothed belt. The axle 205 is connected. When applying fertilizer, the device needs to be moved first. When moving, another hydraulic cylinder 6 is started first. The output end of the hydraulic cylinder 6 extends to drive the tension pulley 7 to move upward. After the tension pulley 7 moves upward, the belt contacts the groove of the tension pulley 7 and tightens the belt. The output end of the motor 201 rotates to drive the rotating shaft 204 to rotate. After the rotating shaft 204 rotates, it can drive the transmission shaft 203 to rotate through the belt. After the transmission shaft 203 rotates, it can drive the axle 205 to rotate through the toothed belt. After the axle 205 rotates, it drives the tire 206 to rotate, thereby driving the device to move, and then fertilizing is convenient.

[0024] The organic fertilizer pretreatment mechanism 3 includes a storage barrel 301, which provides a space for accommodating biological organic fertilizer. The bottom of the storage barrel 301 is fixedly connected to the middle of the top of the chassis 1, and the top of the storage barrel 301 is fixedly connected to a mounting box 302, which provides a mounting position. The inside of the mounting box 302 is rotatably connected to two crushing rollers 303, and the crushing rollers 303 can crush the lumps of biological organic fertilizer when rotating. A stabilizing triangular plate 304 is fixedly connected to the middle of the top of the storage barrel 301, and a rotating shaft 305 is rotatably connected to the bottom of the storage barrel 301, and the rotating shaft 305 provides a mounting position. The outside of the rotating shaft 305 is fixedly connected to a mixing rack 306, and the mixing rack 306 can mix the fertilizer inside the storage barrel 301. The outer part of the rotating shaft 305 is located at the bottom of the mixing frame 306 and is fixedly connected with a scraper plate 307. The scraper plate 307 can fill the biological organic fertilizer into the top of the fertilizer discharging mechanism 5. The bottom of the rotating shaft 305 is fixedly connected with a transmission bevel gear 308. The bottom of the chassis 1 is fixedly connected with a stabilizing block 309. The stabilizing block 309 provides an installation position. The inside of the stabilizing block 309 is rotatably connected with a transmission rod 310. The side of the transmission rod 310 close to the rotating shaft 305 is fixedly connected with an active bevel gear 311. The active bevel gear 311 can rotate under the rotation of the transmission rod 310. The bottom of the chassis 1 is fixedly connected with a protective shell 312. The protective shell 312 can protect the active bevel gear 311 and the transmission bevel gear 308. The movable bevel gear 308 and the active bevel gear 311 are both arranged inside the protective shell 312, one end of the crushing roller 303 is fixedly connected with a transmission gear 313, and the two transmission gears 313 are meshedly connected, one end of the transmission rod 310 is externally arranged on the inner side of the conveyor belt, one of the grooves of the tightening pulley 7 contacts the inner side of the conveyor belt, and the other groove of the tightening pulley 7 contacts the inner side of the belt, the mixing frame 306 is arranged inside the storage barrel 301, the top of the rotating shaft 305 is fixedly connected to the bottom of the stabilizing triangle plate 304, and the top of the mounting box 302 is fixedly connected with an expansion bucket 314, which can expand the feeding area and transmit the biological organic fertilizer to the inside of the expansion bucket 314 through the conveying mechanism 4. And falls into the installation box 302, due to the start of the transmission mechanism 4, one of the crushing rollers 303 can be driven to rotate, and after one of the crushing rollers 303 rotates, the two crushing rollers 303 can be driven to rotate relative to each other through the transmission gear 313, so that the biological organic fertilizer agglomerates transmitted by the transmission mechanism 4 to the installation box 302 can be crushed and fall into the storage barrel 301, and at the same time, due to the tightening of the transmission belt, the transmission rod 310 can be driven to rotate, and after the transmission rod 310 rotates, the active bevel gear 311 can be driven to rotate, and after the active bevel gear 311 rotates, the transmission bevel gear 308 can be driven to rotate, and after the transmission bevel gear 308 rotates, the rotation shaft 305 can be driven to rotate,After the rotating shaft 305 rotates, it can drive the mixing frame 306 to rotate. The mixing frame 306 rotates to drive the organic fertilizer inside the storage barrel 301 to mix, so it is no longer necessary to mix it outside the device and then put it into the device, completing the treatment before fertilization.

[0025] The transmission mechanism 4 includes two fixed columns 401, which can provide installation positions. The bottoms of the two fixed columns 401 are fixedly connected to the top of the chassis 1. A transmission driving shaft 402 is rotatably connected between the tops of the fixed columns 401. A transmission driven shaft 403 is rotatably connected inside the side of the chassis 1 away from the motor 201. A conveyor belt 404 is sleeved between the transmission driving shaft 402 and the transmission driven shaft 403. The transmission driving shaft 402 can drive the conveyor belt 404 to rotate with the cooperation of the transmission driven shaft 403. One end of the transmission driving shaft 402 is sleeved with a transmission belt, and the inner bottom end of the transmission belt is sleeved on the outside of one end of the rotating shaft 204. The transmission driving shaft 402 It is arranged above the expansion bucket 314. Before fertilizing, the biological organic fertilizer needs to be placed in the device. When loading the biological organic fertilizer, it is first necessary to move the tension pulley 7 on another hydraulic cylinder 6 downward, so that the tension pulley 7 will not be pressed against the belt, so the loose belt will not drive the transmission shaft 203 to rotate. At this time, one of the hydraulic cylinders 6 is started, and the output end of one of the hydraulic cylinders 6 extends to drive the tension pulley 7 thereon to press against the transmission belt. After the transmission belt is tightened, it can drive the transmission active shaft 402 to rotate. After the transmission active shaft 402 rotates, it can cooperate with the transmission driven shaft 403 to drive the conveyor belt 404 to rotate, thereby realizing the transportation of the biological organic fertilizer.

[0026] The fertilizer discharging mechanism 5 includes a fertilizer discharging pipe 501, which can provide a fertilizer discharging space. The top of the fertilizer discharging pipe 501 is fixedly connected to the bottom of the storage barrel 301. The inside of the fertilizer discharging pipe 501 is rotatably connected to a rotating baffle 502. The opening and closing of the rotating baffle 502 can realize fixed-point fertilization. The middle part of the rotating baffle 502 is rotatably connected to a connecting rod 503. The bottom of the connecting rod 503 is rotatably connected to a driving rod 510. The outer side of the fertilizer discharging pipe 501 is fixedly connected to a side column 504, and the side column 504 can provide an installation position. The upper side of the side column 504 is slidably connected to a connecting column 505. The outer sleeve of the connecting column 505 is provided with a spring 506. The top of the connecting column 505 is fixedly connected to a circular plate 507. The circular plate 507 can make the spring 506 work, the circular plate 507 is slidably connected to the inside of the side column 504, the bottom of the connecting column 505 is fixedly connected to the top of the driving rod 510, the inside of the side column 504 is provided with a sliding groove 508, the sliding groove 508 can provide a sliding position, the outside of the driving rod 510 is slidably connected to the inside of the sliding groove 508, a fitting groove 509 is provided on one side of the fertilizer discharge pipe 501, the fitting groove 509 can realize the sliding of the driving rod 510, and the driving rod 510 is slidably connected to the inside of the fitting groove 509, and the outside of the transmission rod 310 is fixedly connected with a driving column 511, and the driving column 511 can drive the driving rod 510 to move downward after rotating around the transmission rod 310. The top of the spring 506 is fixedly connected to the bottom of the circular plate 507, and the bottom of the spring 506 is fixedly connected to the middle of the side column 504. When fertilizing, the belt and the transmission belt must be tightened, which can not only mix the organic fertilizer at any time, but also enable the device to move. When the rotating shaft 305 rotates, it can drive the scraper plate 307 to rotate, so that the organic fertilizer can be pushed to the top of the fertilizer outlet pipe 501. At the same time, when the transmission rod 310 rotates, it can drive the driving column 511 to rotate. When the driving column 511 rotates to the driving rod 510, it drives the driving rod 510 to move downward. The downward movement of the driving rod 510 drives the spring 506 to move downward, thereby driving the circular plate 507 to move downward. The driving rod 510 is moved, and then the circular plate 507 is driven to compress the spring 506. When the driving rod 510 moves downward, the connecting rod 503 is driven to move downward, so that the rotating baffle 502 is driven to flip downward. At this time, the organic fertilizer in the storage barrel 301 will leak out from the fertilizer discharge pipe 501, thereby achieving the effect of fertilization. When the driving column 511 leaves the driving rod 510, the circular plate 507 is driven to move upward under the action of the spring 506, so that the connecting column 505 can be driven to move upward, and then the driving rod 510 can be driven to move upward, and then the rotating baffle 502 is pushed upward through the connecting rod 503, so that the fertilizer discharge pipe 501 can be blocked, thereby realizing fixed-point fertilization on the seeds.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ecological agricultural biological organic fertilizer fertilization device, comprising a chassis (1), characterized in that: A mobile power mechanism (2) is provided at one end of the chassis (1), the mobile power mechanism (2) being used to provide power; an organic fertilizer pretreatment mechanism (3) is provided in the middle of the chassis (1), the organic fertilizer pretreatment mechanism (3) being used to pre-treat organic fertilizer; a conveying mechanism (4) is provided at the top of the chassis (1), the conveying mechanism (4) being used to transmit organic fertilizer; a fertilizer discharging mechanism (5) is fixedly connected to the bottom of the organic fertilizer pretreatment mechanism (3), the fertilizer discharging mechanism (5) being used to quantitatively discharge organic fertilizer; two hydraulic cylinders (6) are fixedly connected to the outside of the chassis (1), the output ends of the hydraulic cylinders (6) being rotatably connected to a tightening pulley (7).

2. The ecological agricultural biological organic fertilizer fertilization device according to claim 1, characterized in that: The mobile power mechanism (2) comprises an electric motor (201), the outside of the electric motor (201) is fixedly connected to one side of the chassis (1), the four corners of the bottom of the chassis (1) are fixedly connected to fixed feet (202), wherein a transmission shaft (203) is rotatably connected between two of the fixed feet (202), the output end of the electric motor (201) is fixedly connected to a rotating shaft (204), the rotating shaft (204) and the transmission shaft (203) are connected via a belt, the bottom end of the fixed foot (202) is rotatably connected to an axle (205), the outer side of the axle (205) is fixedly connected to a tire (206), and the two ends of the transmission shaft (203) are connected to two of the axles (205) via toothed belts.

3. The ecological agricultural biological organic fertilizer fertilization device according to claim 1 is characterized in that: The organic fertilizer pretreatment mechanism (3) comprises a material storage barrel (301), the bottom of the material storage barrel (301) is fixedly connected to the middle of the top of the chassis (1), the top of the material storage barrel (301) is fixedly connected to a mounting box (302), the inside of the mounting box (302) is rotatably connected to two crushing rollers (303), the middle of the top of the material storage barrel (301) is fixedly connected to a stabilizing triangular plate (304), the bottom of the material storage barrel (301) is rotatably connected to a rotating shaft (305), the outside of the rotating shaft (305) is fixedly connected to a mixing frame (306), and the outside of the rotating shaft (305) is fixedly connected to a scraper plate (307) at the bottom of the mixing frame (306). ), a transmission bevel gear (308) is fixedly connected to the bottom of the rotating shaft (305), a stabilizing block (309) is fixedly connected to the bottom of the chassis (1), a transmission rod (310) is rotatably connected inside the stabilizing block (309), a driving bevel gear (311) is fixedly connected to the side of the transmission rod (310) close to the rotating shaft (305), a protective shell (312) is fixedly connected to the bottom of the chassis (1), the transmission bevel gear (308) and the driving bevel gear (311) are both arranged inside the protective shell (312), and one end of the crushing roller (303) is fixedly connected to a transmission gear (313), and the two transmission gears (313) are meshingly connected.

4. The ecological agricultural biological organic fertilizer fertilization device according to claim 1, characterized in that: The transmission mechanism (4) comprises two fixed columns (401), the bottoms of the two fixed columns (401) are fixedly connected to the top of the chassis (1), a transmission driving shaft (402) is rotatably connected between the tops of the fixed columns (401), a transmission driven shaft (403) is rotatably connected inside a side of the chassis (1) away from the motor (201), a conveyor belt (404) is sleeved between the transmission driving shaft (402) and the transmission driven shaft (403), and a transmission belt is sleeved on one end of the transmission driving shaft (402).

5. The ecological agricultural biological organic fertilizer fertilization device according to claim 3 is characterized in that: The fertilizer discharging mechanism (5) comprises a fertilizer discharging pipe (501), the top of the fertilizer discharging pipe (501) is fixedly connected to the bottom of the storage barrel (301), the inside of the fertilizer discharging pipe (501) is rotatably connected to a rotating baffle (502), the middle of the rotating baffle (502) is rotatably connected to a connecting rod (503), the bottom of the connecting rod (503) is rotatably connected to a driving rod (510), the outer side of the fertilizer discharging pipe (501) is fixedly connected to a side column (504), the upper side of the side column (504) is slidably connected to a connecting column (505), the outer side of the connecting column (505) is sleeved with a spring (506), and the connecting column (510) is rotatably connected to the side column (504). A circular plate (507) is fixedly connected to the top of the fertilizer outlet pipe (501), and the circular plate (507) is slidably connected to the inside of the side column (504). The bottom of the connecting column (505) is fixedly connected to the top of the driving rod (510). A sliding groove (508) is provided inside the side column (504), and the outside of the driving rod (510) is slidably connected to the inside of the sliding groove (508). A fitting groove (509) is provided on one side of the fertilizer outlet pipe (501), and the driving rod (510) is slidably connected to the inside of the fitting groove (509). A driving column (511) is fixedly connected to the outside of the transmission rod (310).

6. The ecological agricultural biological organic fertilizer fertilization device according to claim 4 is characterized in that: The inner bottom end of the transmission belt is sleeved outside one end of the rotating shaft (204), and the transmission driving shaft (402) is arranged above the expansion bucket (314).

7. The ecological agricultural biological organic fertilizer fertilization device according to claim 3 is characterized in that: One end of the transmission rod (310) is externally arranged on the inner side of the conveyor belt, and a groove of one of the abutting belt wheels (7) contacts the inner side of the conveyor belt.

8. The ecological agricultural biological organic fertilizer fertilization device according to claim 3 is characterized in that: The groove of the other of the tightening pulleys (7) contacts the inner side of the belt, and the mixing frame (306) is arranged inside the material storage barrel (301).

9. The ecological agricultural biological organic fertilizer fertilization device according to claim 3, characterized in that: The top of the rotating shaft (305) is fixedly connected to the bottom of the stabilizing triangle plate (304), and the top of the installation box (302) is fixedly connected to an expansion bucket (314).

10. The ecological agricultural biological organic fertilizer fertilization device according to claim 5, characterized in that: The top of the spring (506) is fixedly connected to the bottom of the circular plate (507), and the bottom of the spring (506) is fixedly connected to the middle of the side column (504).

Images