CN210585241U

CN210585241U - Bulk blending fertilizer crushing cavity device

Info

Publication number: CN210585241U
Application number: CN201920702693.7U
Authority: CN
Inventors: 张卓智; 张宇亮; 李韶山; 于鑫; 姚强; 付明迪; 刘国庆
Original assignee: Jilin Jinsui Fertilizer Industry Co ltd
Current assignee: Jilin Jinsui Fertilizer Industry Co ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-05-22
Anticipated expiration: 2029-05-17

Abstract

The utility model relates to a bulk blending fertilizer smashes cavity device, which comprises a hopper, the hopper lower part is equipped with the cavity, be equipped with broken pair roller in the cavity, be equipped with the hobbing cutter on the broken pair roller, hobbing cutter one side is equipped with the opening, be equipped with the oblique sword in the opening, the hobbing cutter outside is equipped with triangle limit sword, the even crisscross form of hobbing cutter is arranged on broken pair roller and welded connection, be equipped with the grade shell between cavity and hobbing cutter, broken pair roller below is equipped with the spiral roller, even distribution is equipped with unrestrained tooth page or leaf piece on the spiral roller, the spiral roller both sides are equipped with the jaw board, be equipped with the regulation pole behind the jaw board, it has the spring to adjust the terminal cover of pole, be equipped with the arc bank of screens of spiral roller lower. The utility model discloses a two inside relative rotation's broken pair rollers carry out the breakage to cubic fertilizer, and crushing effect is good, carries out the secondary breakage to the material through anticlockwise rotation's spiral roller again, has guaranteed broken homogeneity, and crushing efficiency is higher, and the running cost is low.

Description

Bulk blending fertilizer crushing cavity device

Technical Field

The utility model belongs to the technical field of mix fertile crushing apparatus, in particular to mix fertile crushing cavity device.

Background

Nowadays, with the rapid development of the agricultural industry for many years, the application of organic fertilizers and blended fertilizers is popularized in a large quantity. In the production link of the fertilizer, the mixing of the organic fertilizer needs to crush various organic materials to form smaller sections or larger particles, the crushed materials are crushed and mixed again after fermentation, and other animal fertilizers or other raw materials are added to carry out reasonable collocation on the fertilizer, so that the element proportion of the fertilizer manufactured in each batch is consistent, the stability of the fertilizer is ensured, and the accuracy of the future fertilization operation is facilitated. Generally, in the traditional organic fertilizer mixing, after being fermented, the primarily crushed materials are directly stirred and bagged with other elements or other substances, so that the finished fertilizer blocks in the bag are uneven, the efficient decomposition of the fertilizer after being applied in the future in soil is influenced, the decomposition time is different, the growth of crops after being applied is slow, and the fertilization amount of the crops cannot be calculated or estimated after being applied again; the fermented blocks are large, and are not fully mixed with other element materials during stirring, so that the element proportion is not uniform, the crushing of the blocks is not ideal even if the stirring time is prolonged, and the sizes of the blocks are different.

SUMMERY OF THE UTILITY MODEL

The invention provides a bulk blending fertilizer crushing cavity device, which aims to solve the technical problem that the sizes of blocks of various fermented fertilizers are different.

The utility model provides a technical scheme that above-mentioned technical problem took is: the utility model provides a bulk blending fertilizer smashes cavity device, its structural feature lies in, including, the hopper exit is equipped with flat flashboard, flat flashboard both sides are equipped with the slide, be equipped with the handle on the flat flashboard, the hopper lower part is equipped with the cavity, be equipped with broken pair roller in the cavity, be equipped with the hobbing cutter on the broken pair roller, hobbing cutter one side is equipped with the opening, be equipped with the sloping sword in the opening, the hobbing cutter outside is equipped with the triangle limit sword, the even crisscross form of hobbing cutter is arranged on broken pair roller and welded connection, be equipped with the grade shell between cavity and hobbing cutter, broken pair roller below is equipped with the spiral roller, even distribution is equipped with unrestrained tooth page or leaf piece on the spiral roller, spiral roller both sides are equipped with the jaw, be equipped with the regulation pole behind the jaw, adjust pole end cover and have the spring.

Furthermore, concave-convex shape is formed between the stage shell and the crushing roller pairs, the crushing roller pairs drive the hob to rotate in the concave of the stage shell, and the upper end of the stage shell is provided with a protective rubber pad which is bolted with the stage shell.

Furthermore, the tail end of the wave tooth blade is provided with a compound edge.

Furthermore, a screen is arranged on the arc-shaped screen frame.

The utility model has the advantages that: the utility model adopts two crushing rollers which rotate relatively inwards to crush the massive fertilizer, the opening of the hob can cut off the massive fertilizer in a segment shape, the oblique blade and the triangular edge blade of the hob can cut off and crush the massive material, and the protective rubber pad of the shell can shield the entering material, so that the massive material can effectively enter the crushing rollers to crush; and then, the spiral roller rotating anticlockwise crushes the materials secondarily, the jaw plates on two sides of the spiral roller are adjusted according to different materials, the crushing efficiency can be improved, the materials after crushing are discharged through the screen on the arc-shaped screen frame, the crushing uniformity is ensured, the crushing efficiency is high, and the operation cost is low.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a partially enlarged schematic structural view of fig. 1 of the present invention;

FIG. 3 is a left side view schematically illustrating the structure of the spiral roller of the present invention;

FIG. 4 is a schematic diagram of the right side view structure of the spiral roller of the present invention;

fig. 5 is a schematic structural diagram of an embodiment of the present invention;

in the figure: the device comprises a hopper 1, a flat gate plate 11, a slideway 12, a handle 13, a cavity 2, a crushing pair roller 3, a hob 31, a notch 311, a 312 inclined blade, a 313 triangular edge, a 4-stage shell, a protective rubber pad 41, a concavo-convex shape 42, a spiral roller 5, a wave tooth blade 51, a complex blade 511, a jaw plate 6, an adjusting rod 61, a 611 spring, an arc sieve frame 7, a damping arm 71, a tension spring 72, a sieve 73 and a rotating shaft 74.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of the embodiments of the present invention, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

As an example, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a bulk blending fertilizer crushing cavity device is structurally characterized by comprising a hopper 1, wherein a flat gate plate 11 is arranged at an outlet of the hopper 1, slide ways 12 are arranged on two sides of the flat gate plate 11, a pull handle 13 is arranged on the flat gate plate 11, and the pull handle 13 can adjust the opening degree of the flat gate plate 11 or close the flat gate plate 11; the lower part of the hopper 1 can be provided with a cavity 2, the hopper 1 and the cavity 2 can be connected by welding or by adopting a flange bolt connection mode, a crushing double-roll 3 can be arranged in the cavity 2, the shaft heads at the two ends of the crushing double-roll 3 can be rotatably connected with the outer wall of the cavity 2 by adopting a bearing mode, a hob 31 can be arranged on the crushing double-roll 3, one side of the hob 31 can be provided with an opening 311, an inclined edge 312 can be arranged in the opening 311, the outer side of the hob 31 can be provided with a triangular edge 313, the hob 31 can be uniformly arranged on the crushing double-roll 3 in a crossed mode and welded and connected, a stage shell 4 can be arranged between the cavity 2 and the hob 31, the stage shell 4 and the cavity 2 can be welded and connected or integrally manufactured, a concave-convex shape 42 can be arranged between the stage shell 4 and the crushing double-roll 3, the crushing double-roll 3 can drive the hob 31 to be sunken in, the protective rubber pad 41 may be bolted to the stage shell 4. In the embodiment of the present invention, the crushing pair roller 3 is started first, the crushing pair roller 3 rotates inwards in opposite directions and has the same number of revolutions, a belt drive driving mode can be selected to drive the crushing pair roller 3 to rotate inwards in opposite directions, fermented bulk fertilizer is added into the hopper 1, the bulk fertilizer flows down uniformly by the opening degree of the flat gate plate 11, the bulk fertilizer flowing in can be crushed by the shielding of the protective rubber pad 41 and the rotation of the crushing pair roller 3, the notch 311 of the hob 31 can cut off wider blocks or strips, the cutting off of the fertilizer containing individual segments or larger blocks which is put into the hopper 1 is effectively ensured, the oblique blade 312 on the notch 311 can enhance the cutting off effect, meanwhile, the triangular edge 313 outside the hob 31 has high structural strength and strong impact resistance, and can cut off and crush the material flowing down from the hopper 1, the crushed materials are discharged downwards from the middle of the two crushing roller pairs 3; as an example, referring to the attached drawings, a spiral roller 5 may be disposed below the crushing pair roller 3, wave-tooth blades 51 may be uniformly distributed on the spiral roller 5, the wave-tooth blades 51 are welded to the spiral roller 5, the end of the wave-tooth blades 51 may be provided with a re-blade 511, jaws 6 may be disposed on both sides of the spiral roller 5, an adjusting rod 61 may be disposed behind the jaws 6, a spring 611 may be sleeved on the end of the adjusting rod 61, one end of the spring 611 is connected to the jaws 6 by a bolt, the other end of the spring 611 may be connected to a bolt rod of the adjusting rod 61 by a groove snap-in connection manner, the spring 611 does not rotate when the adjusting rod 61 rotates and does not rotate, the front end of the bolt rod of the adjusting rod 61 may be processed into a concave ring shape, a snap-in flat plate is disposed outside the concave ring shape, the flat plate is welded to the spring 611, the width of the throat of the jaw 6 and the spiral roller 5, the spring 611 at the rear part of the jaw plate 6 can ensure the front and back vibration of the jaw plate 6 in the work process, thereby avoiding the occurrence of material blocking, and simultaneously enhancing the crushing effect of the spiral roller 5. in the specific embodiment of the utility model, the falling material after the middle crushing of the crushing pair roller 3 is finely crushed again through the corrugated tooth leaf 51 of the spiral roller 5, the lower part of the spiral roller 5 can be symmetrically provided with the arc-shaped screen frame 7, one side of the arc-shaped screen frame 7 can be provided with the damping arm 71, the tension spring 72 can be arranged between the adjacent arc-shaped screen frames 7, the screen mesh 73 can be arranged on the arc-shaped screen frame 7, the upper end of the arc-shaped screen frame 7 can be connected with the cavity 2 through the rotating shaft 74, the opposite arc-shaped screen frame 7 can be pulled by the tension spring 72 to generate the moving vibration, when the spiral roller 5 crushes the material, the crushed material can be discharged through the mesh opening of the screen mesh 73, the damping arm 71, the vibrating amount of the two opposite arc-shaped screen frames 7 is ensured, when the inner walls of the two opposite arc-shaped screen frames 7 vibrate upwards, the tension spring 72 is completely compressed, a small distance is reserved between the tension spring and the compound edge 511 at the outer end of the wave-tooth blade 51, the compound edge 511 is prevented from being collided and damaged by the arc-shaped screen frames 7, the spiral roller 5 can roll and rotate in the anticlockwise direction in a belt transmission mode, the shaft heads at the two ends of the spiral roller 5 are rotatably connected with the outer wall of the cavity 2 in a bearing mode, the rotation of the spiral roller 5 enables the materials crushed once to be secondarily finely crushed again, the particles meeting the requirements after being crushed are discharged from the holes of the screen mesh 73, the screen holes of the screen mesh 73 are usually holes with the size of soybean particles, the materials discharged after being crushed are crushed by the spiral roller 5 and enter the screen mesh 73 smoothly, and the vibration of the arc-shaped screen frames 7 can prevent the screen mesh 73 from being blocked, the crushing effect is better, and broken comparatively even can carry out abundant mixture with the material stirring of other elements after the breakage, has guaranteed the performance of the easy decomposition of fertilizer.

In another embodiment of the present invention, after the crushing pair roller 3 and the spiral roller 5 are started, the proportioned fertilizer blocks can be uniformly added into the hopper 1 to be crushed simultaneously, and the materials flowing out from the screen 73 are crushed twice, so that the mixing process is reduced, and the processing cost is saved.

The utility model adopts two crushing rollers 3 which rotate relatively inwards to crush the massive fertilizer, the opening 311 of the hob 31 can cut off the massive fertilizer in a segment shape, the inclined blade 312 and the triangular edge 313 of the hob 31 can cut off and crush the massive material, and the protective rubber pad 41 of the stage shell 4 can shield the entering material, so that the massive material can effectively enter the crushing rollers 3 to crush; the spiral roller 5 rotating anticlockwise is used for crushing the materials for the second time, the jaw plates 6 on two sides of the spiral roller 5 are adjusted according to different materials, so that the crushing efficiency can be improved, the materials after crushing are discharged through the screen 73 on the arc-shaped screen frame 7, the crushing uniformity is guaranteed, the crushing efficiency is high, and the operation cost is low.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be dominated by the protection scope of the claims.

Claims

1. The utility model provides a bulk blending fertilizer smashes cavity device which characterized in that: the automatic feeding device comprises a hopper, a flat gate plate is arranged at the outlet of the hopper, slides are arranged on two sides of the flat gate plate, a handle is arranged on the flat gate plate, a cavity is arranged on the lower portion of the hopper, a crushing double-roller is arranged in the cavity, a hobbing cutter is arranged on one side of the hobbing cutter, an inclined blade is arranged in the opening, a triangular edge is arranged on the outer side of the hobbing cutter, the hobbing cutter is uniformly arranged on the crushing double-roller and is welded to the crushing double-roller, a stage shell is arranged between the cavity and the hobbing cutter, a spiral roller is arranged below the crushing double-roller, wave tooth blades are uniformly distributed on the spiral roller, jaw plates are arranged on two sides of the spiral roller, an adjusting rod is arranged behind the jaw plates, a spring is sleeved at the tail end of the.

2. The bulk blending fertilizer crushing cavity device according to claim 1, wherein: the upper end of the stage shell is provided with a protective rubber pad which is bolted with the stage shell.

3. The bulk blending fertilizer crushing cavity device according to claim 1, wherein: the tail end of the wave tooth blade is provided with a compound blade.

4. The bulk blending fertilizer crushing cavity device according to claim 1, wherein: and a screen is arranged on the arc-shaped screen frame.