Organic fertilizer throwing device for recarburization and fertilization of black land

Abstract

The utility model discloses an organic fertilizer throwing device for recarburization and fertilization of black land, which belongs to the field of fertilization devices and comprises a main frame and a feeding pipe fixedly connected to the top of the main frame, a storage box is fixedly connected to the top of the feeding pipe, a throwing assembly is arranged at the bottom of the main frame, and a top frame is fixedly connected to the top of the storage box. The top of the top frame is fixedly connected with a motor, the output end of the motor is in transmission connection with a driving rod, the driving rod extends into the feeding pipe, the lower half portion of the peripheral face of the driving rod is fixedly sleeved with a spiral blade, and a sieve plate is arranged at the position, above the spiral blade, in the storage box. The motor works to drive the spiral blade to rotate, organic fertilizer below the sieve plate enters the feeding pipe and is thrown to the surface of soil through the throwing assembly, the organic fertilizer with the qualified size above the sieve plate penetrates through the sieve plate to move downwards, and meanwhile the cutting blade rotates to smash the organic fertilizer above the sieve plate. And the particles are crushed into small-size particles capable of penetrating through the sieve plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to fertilizing device technical field especially, relates to a kind of organic fertilizer throwing device for black land carbon-increasing and fertilization. BACKGROUND

[0002] Organic fertilizer is also called "farm fertilizer", and is called organic fertilizer for using organic matter (compound containing carbon element) as fertilizer, human excrement and urine, manure, compost, green manure, cake fertilizer, biogas fertilizer etc. all belong to organic fertilizer, in the process of black land carbon-increasing and fertilization, it needs to use throwing device to throw organic fertilizer on black land.

[0003] Through search, the patent with Chinese patent authorization number CN213368637U discloses an organic fertilizer throwing device, which comprises a main frame, a discharging unit, a power unit, an organic fertilizer storage box and a throwing box. The main frame is of a frame structure, and a connecting ring connected with a working vehicle is arranged on the front side of the main frame, and a moving wheel is installed on the bottom of the main frame. The top surface of the main frame is fixed with the organic fertilizer storage box, the upper part of the organic fertilizer storage box is a storage tank, and the lower part is a discharge pipe. A grid plate is fixed on the lower port of the organic fertilizer storage box, a top plate is fixed on the fixed port of the organic fertilizer storage box, and a discharging unit is installed in the middle of the organic fertilizer storage box. The bottom of the main frame is fixed with the throwing box. The organic fertilizer throwing device can not only adjust the throwing amount of organic fertilizer, but also can adjust the throwing range, and has good controllability.

[0004] However, in actual organic fertilizer spraying, some organic fertilizers have large volume, and it is not easy to effectively mix large organic fertilizers into soil, thereby reducing fertilizer utilization rate, and even causing the throwing device to be blocked, affecting throwing operation, so improvement is needed.

[0005] Therefore, we improve it and propose an organic fertilizer throwing device for black land carbon-increasing and fertilization. CONTENT OF UTILITY MODEL

[0006] The utility model aims at solving the problem of large fertilizer reducing fertilizer utilization rate or causing device blockage in the prior art, and proposes an organic fertilizer throwing device for black land carbon-increasing and fertilization.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] The utility model provides a kind of black land carbon-increasing organic fertilizer fertilization throwing device, including main frame and fixedly connected with the feeding pipe of main frame top, the feeding pipe top is fixedly connected with storage tank, the main frame bottom is provided with throwing assembly, the storage tank top is fixedly connected with top frame, and the top frame top is fixedly connected with motor, the motor output end is connected with driving rod, the driving rod extends into the feeding pipe, and the driving rod outer periphery surface lower half is fixedly provided with spiral blade, the storage tank is located above spiral blade and is provided with sieve plate, the driving rod outer periphery surface is fixedly connected with the comminuting blade above the sieve plate, and the sieve plate outer periphery side is provided with linkage.

[0009] As the preferred technical solution of the application, the linkage includes an annular groove formed in the inner wall of the storage tank, the outer periphery surface of the sieve plate is fitted with the inner side wall of the annular groove, the driving rod passes through the sieve plate, the bottom wall of the annular groove is rotationally connected with a rotating ring, a plurality of connecting rods are fixedly connected between the inner periphery surface of the rotating ring and the outer periphery surface of the driving rod, a plurality of springs are fixedly connected between the top surface of the rotating ring and the bottom surface of the sieve plate, and a vibration unit is arranged above the sieve plate.

[0010] As the preferred technical solution of the application, the vibration unit includes a plurality of arc-shaped protrusions fixedly connected to the top of the sieve plate, the arc-shaped protrusions are uniformly arranged in a circular shape, and the arc-shaped protrusions are located in the annular groove, a plurality of top grooves are formed in the top wall of the annular groove, the top grooves are uniformly arranged in a circular shape, and when the arc-shaped protrusions are fitted with the top wall of the annular groove, the springs are in a compressed state.

[0011] As the preferred technical solution of the application, the top of the rotating ring is fixedly connected with a plurality of sliding sleeves, the bottom of the sieve plate is fixedly connected with a plurality of sliding rods, and the lower half of the sliding rods is slidingly inserted into the corresponding sliding sleeves.

[0012] As the preferred technical solution of the application, the bottom wall of the storage tank is inclined downward near the feeding pipe, and the spiral blade partially extends above the feeding pipe.

[0013] Compared with the prior art, the black land carbon-increasing organic fertilizer throwing device provided by the utility model has the following beneficial effects:

[0014] 1. The black soil carbon increasing and fertilizer cultivating organic fertilizer throwing device, through the cooperation of the linkage part, the sieve plate, the crushing blade and the motor, part of the size qualified organic fertilizer passes through the sieve plate after the organic fertilizer enters the storage box, when the throwing operation is carried out, the motor works, drives the spiral blade to rotate, the organic fertilizer below the sieve plate enters the feeding pipe, is thrown to the soil surface through the throwing assembly, the size qualified organic fertilizer above the sieve plate moves downward through the sieve plate, and the cutting blade rotates to crush the organic fertilizer above the sieve plate, so that the organic fertilizer is crushed into small size particles that can pass through the sieve plate, the problem that the large block organic fertilizer is not easy to be effectively mixed in the soil in the prior art is solved, so that the fertilizer utilization rate is reduced, and even the throwing device may be blocked, and the throwing operation is affected;

[0015] 2. The black soil carbon increasing and fertilizer cultivating organic fertilizer throwing device, when the motor works, drives the sieve plate to rotate, so that the arc convex intermittently enters and exits the top groove, therefore the sieve plate will vibrate up and down under the action of the restoring force of the spring, so as to drive the organic fertilizer on the surface of the sieve plate to move up and down, improve the crushing effect of the organic fertilizer on the surface of the sieve plate, and avoid the sieve plate from being blocked. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0018] Figure 3 It is a side cross-sectional structural schematic diagram of the upper half of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the utility model Figure 3 A part in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the sieve plate in the utility model;

[0021] Figure 6 It is a lower cross-sectional structural schematic diagram of the storage box in the utility model.

[0022] In the drawing:

[0023] 1, main frame; 2, feeding pipe; 3, storage box; 4, throwing assembly; 5, top frame; 6, motor; 7, driving rod; 8, spiral blade; 9, sieve plate; 10, crushing blade; 11, linkage part; 111, annular groove; 112, rotating ring; 113, connecting rod; 114, spring; 115, arc convex; 117, top groove; 118, sliding sleeve; 119, sliding rod. DETAILED DESCRIPTION

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and all other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative labor fall within the scope of the present application.

[0025] Embodiment:

[0026] With reference to Figures 1-6 , an organic fertilizer throwing device for black soil carbon increase and fertilizer, comprising a main frame 1 and a feeding pipe 2 fixedly connected to the top of the main frame 1, a feeding pipe 2 top fixedly connected with a storage tank 3, the bottom of the main frame 1 is provided with a throwing assembly 4, the top of the storage tank 3 is fixedly connected with a top frame 5, the top of the top frame 5 is fixedly connected with a motor 6, the output end of the motor 6 is drivingly connected with a driving rod 7, the driving rod 7 extends into the feeding pipe 2, and the outer peripheral surface of the driving rod 7 is fixedly sleeved with a spiral blade 8 at the lower half part, a sieve plate 9 is arranged above the spiral blade 8 in the storage tank 3, a crushing blade 10 is fixedly connected to the outer peripheral surface of the driving rod 7 above the sieve plate 9, and a linkage part 11 is arranged on the outer peripheral side of the sieve plate 9.

[0027] The top of the storage tank 3 is provided with an opening, the spiral blade 8 rotates to convey the organic fertilizer to the throwing assembly 4, and then the throwing assembly 4 works to throw the organic fertilizer, the throwing assembly 4 has the prior art, and the structure in the cited comparative document can be referred to, which will not be described here.

[0028] The sieve plate 9 allows the organic fertilizer with qualified size to pass through, the large organic fertilizer cannot pass through the sieve plate 9, and the crushing blade 10 is located close to the top surface of the sieve plate 9, which rotates to crush the organic fertilizer above the sieve plate 9.

[0029] As Figures 3-6 shown, as a preferred embodiment, on the basis of the above-mentioned mode, further, the linkage part 11 comprises an annular groove 111 opened in the inner wall of the storage tank 3, the outer peripheral surface of the sieve plate 9 is in close contact with the inner side wall of the annular groove 111, the driving rod 7 penetrates through the sieve plate 9, the inner bottom wall of the annular groove 111 is rotationally connected with a rotating ring 112, a plurality of connecting rods 113 are fixedly connected between the inner peripheral surface of the rotating ring 112 and the outer peripheral surface of the driving rod 7, a plurality of springs 114 are fixedly connected between the top surface of the rotating ring 112 and the bottom surface of the sieve plate 9, and a vibration unit is arranged above the sieve plate 9.

[0030] The driving rod 7 slides through the sieve plate 9, the sieve plate 9 can move vertically relative to the driving rod 7, the rotating ring 112 and the spring 114 are completely located in the annular groove 111, when the driving rod 7 rotates, the rotating ring 112 is driven to rotate through the connecting rod 113, and the sieve plate 9 is driven to rotate through the spring 114.

[0031] The vibration unit comprises a plurality of arc-shaped protrusions 115 fixedly connected to the top of the sieve plate 9, the plurality of arc-shaped protrusions 115 are arranged in a uniform annular manner, and the arc-shaped protrusions 115 are located in the annular groove 111, the top wall of the annular groove 111 is provided with a plurality of top grooves 117 arranged in a uniform annular manner, and when the arc-shaped protrusions 115 are attached to the top wall of the annular groove 111, the springs 114 are in a compressed state.

[0032] When the sieve plate 9 rotates so that the arc-shaped protrusions 115 move to directly below the top grooves 117, the sieve plate 9 moves upward under the action of the restoring force of the springs 114, and the arc-shaped protrusions 115 are inserted into the top grooves 117. When the arc-shaped protrusions 115 are separated from the top grooves 117 while following the rotation of the sieve plate 9, the arc-shaped protrusions 115 move downward to contact the top wall of the annular groove 111, and the sieve plate 9 moves downward. Therefore, the sieve plate 9 will vertically reciprocate when rotating, thereby driving the organic fertilizer on the surface of the sieve plate 9 to move up and down, improving the crushing effect of the organic fertilizer on the surface of the sieve plate 9, and avoiding clogging of the sieve plate 9.

[0033] As shown in Figure 4 As a preferred embodiment, on the basis of the above-mentioned mode, further, the top of the rotating ring 112 is fixedly connected with a plurality of sliding sleeves 118, the bottom of the sieve plate 9 is fixedly connected with a plurality of sliding rods 119, the lower half of the sliding rod 119 is slidingly inserted into the corresponding sliding sleeve 118, and the cooperation of the sliding sleeve 118 and the sliding rod 119 enables the rotating ring 112 to rotate synchronously with the sieve plate 9, thereby avoiding bending of the spring 114.

[0034] As shown in Figure 3 As a preferred embodiment, on the basis of the above-mentioned mode, further, the bottom wall of the storage tank 3 is inclined downward on the side close to the feeding pipe 2, and the spiral blade 8 partially extends above the feeding pipe 2, so that the organic fertilizer in the storage tank 3 can fully enter the feeding pipe 2.

[0035] Specifically, the black land carbon-increasing and fertilizer-enhancing organic fertilizer throwing device is used as follows: first, organic fertilizer is added to the storage tank 3, and part of the organic fertilizer with qualified size passes through the sieve plate 9 and moves to the lower side of the sieve plate 9. When the lower side of the sieve plate 9 is full of organic fertilizer, the organic fertilizer cannot pass through the sieve plate 9 but is accumulated above the sieve plate 9.

[0036] When the throwing operation is performed, the motor 6 works to drive the driving rod 7 to rotate, the driving rod 7 drives the spiral blade 8 to rotate, thus the organic fertilizer below the sieve plate 9 enters the feeding pipe 2 and is thrown to the soil surface through the throwing assembly 4, the organic fertilizer above the sieve plate 9 with qualified size moves downwards through the sieve plate 9, at the same time, the driving rod 7 drives the cutting blade to rotate to crush the organic fertilizer above the sieve plate 9, so that the organic fertilizer is crushed into small size particles that can pass through the sieve plate 9, at the same time, the driving rod 7 drives the rotating ring 112 to rotate through the connecting rod 113, the rotating ring 112 drives the sieve plate 9 to rotate through the spring 114, due to the cooperation of the arc-shaped protrusion 115 and the top groove 117, the sieve plate 9 will vibrate up and down, so that the organic fertilizer on the surface of the sieve plate 9 moves up and down, the crushing effect of the organic fertilizer on the surface of the sieve plate 9 is improved, and the sieve plate 9 is prevented from being blocked.

[0037] The above is only the preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A kind of black soil carbonation and organic fertilizer throwing device for fertilizing, including main frame (1) and fixedly connected with the feeding pipe (2) on the top of main frame (1), the top of feeding pipe (2) is fixedly connected with storage tank (3), the bottom of main frame (1) is provided with throwing assembly (4), it is characterized by, The top of the storage tank (3) is fixedly connected with a top frame (5), the top of the top frame (5) is fixedly connected with a motor (6), the output end of the motor (6) is drivingly connected with a driving rod (7), the driving rod (7) extends into the feeding pipe (2), and the outer peripheral surface of the driving rod (7) is fixedly sleeved with a spiral blade (8) in the lower half part, a sieve plate (9) is arranged above the spiral blade (8) in the storage tank (3), a crushing blade (10) is fixedly connected with the outer peripheral surface of the driving rod (7) above the sieve plate (9), and a linkage part (11) is arranged on the outer peripheral side of the sieve plate (9).

2. The black soil carbonation and fertilization organic fertilizer throwing device according to claim 1, characterized in that, The linkage part (11) comprises an annular groove (111) formed in the inner wall of the storage tank (3), the outer peripheral surface of the sieve plate (9) is fitted with the inner side wall of the annular groove (111), the driving rod (7) penetrates through the sieve plate (9), the inner bottom wall of the annular groove (111) is rotatably connected with a rotating ring (112), a plurality of connecting rods (113) are fixedly connected between the inner peripheral surface of the rotating ring (112) and the outer peripheral surface of the driving rod (7), a plurality of springs (114) are fixedly connected between the top surface of the rotating ring (112) and the bottom surface of the sieve plate (9), and a vibration unit is arranged above the sieve plate (9).

3. The black soil carbonation and fertilization organic fertilizer throwing device according to claim 2, characterized in that, The vibration unit comprises a plurality of arc protrusions (115) fixedly connected to the top of the sieve plate (9), the plurality of arc protrusions (115) are arranged in uniform annular arrangement, and the arc protrusions (115) are located in the annular groove (111), a plurality of top grooves (117) are formed in the inner top wall of the annular groove (111), the plurality of top grooves (117) are arranged in uniform annular arrangement, and when the arc protrusions (115) are fitted with the inner top wall of the annular groove (111), the springs (114) are in a compressed state.

4. The black soil carbonation and fertilization organic fertilizer throwing device according to claim 3, characterized in that, The top of the rotating ring (112) is fixedly connected with a plurality of sliding sleeves (118), the bottom of the sieve plate (9) is fixedly connected with a plurality of sliding rods (119), and the lower half part of the sliding rod (119) is slidingly inserted into the corresponding sliding sleeve (118).

5. The black soil carbonation and fertilization organic fertilizer throwing device according to claim 4, characterized in that, The inner bottom wall of the storage tank (3) is arranged to be inclined downward on the side close to the feeding pipe (2), and the spiral blade (8) partially extends above the feeding pipe (2).

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