CN219400042U

CN219400042U - Granulating system for producing granular organic fertilizer

Info

Publication number: CN219400042U
Application number: CN202320617760.1U
Authority: CN
Inventors: 郭彦杰; 郭冠男; 曹艳丽; 孟水丽
Original assignee: Henan Ainong Fertilizer Co ltd
Current assignee: Henan Ainong Fertilizer Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-07-25
Anticipated expiration: 2033-03-27

Abstract

A granulating system for producing granular organic fertilizer, which effectively solves the problem that granular organic fertilizer granules can mix organic fertilizer scraps in products; the device comprises an extruding mechanism and a drying box, wherein the extruding mechanism comprises an extruder, the extruder is obliquely arranged, a feeding device is arranged at the lower end of the extruder, a grain outlet hole is formed in the higher end of the extruder, a cutter is arranged outside the grain outlet hole, the higher end of the extruder stretches into the drying box, a plurality of obliquely arranged blanking plates positioned below the end part of the extruder are arranged in the drying box, a heating device is arranged in the blanking plates, a plurality of small holes are formed in the blanking plates, an obliquely arranged discharging plate is arranged at the bottom of the blanking plates, a recovery box is arranged at the side edge of the drying box, and organic fertilizer fragments fall from the small holes onto the discharging plate and fall into the recovery box; after the granulation of the granular organic fertilizer is completed, the granular organic fertilizer is dried and screened, organic fertilizer scraps therein are cleaned out and separated from the granular organic fertilizer product, so that the reject ratio of the product is reduced, and the quality of the product is improved.

Description

Granulating system for producing granular organic fertilizer

Technical Field

The utility model relates to the technical field of organic fertilizer production, in particular to a granulating system for producing granular organic fertilizer.

Background

During production, the granular organic fertilizer needs to be granulated, and the granulated granular organic fertilizer in the prior art can directly enter a drying device for drying after being granulated, but after the granulating is finished, unformed organic fertilizer scraps possibly doped in the product can influence the overall consistency of the granular organic fertilizer and the use effect of the product.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a granulating system for producing granular organic fertilizer, and the problem that granular organic fertilizer granules are mixed with organic fertilizer scraps in products is effectively solved.

The technical scheme for solving the technical problems is as follows: the utility model provides a granulation system of production granule fertilizer, including extrusion mechanism and stoving case, extrusion mechanism includes the extruder, the extruder slope sets up, the lower one end of extruder is equipped with feed arrangement, the higher one end of extruder is equipped with out the grain hole, it is provided with the cutter to go out the outside of grain hole, the higher one end of extruder stretches into stoving incasement portion, be equipped with the flitch that is located a plurality of slopes that the extruder tip below set up in the stoving incasement, the flitch is inside to be equipped with heating device, a plurality of apertures have been seted up on the flitch, the flitch bottom is equipped with the flitch that the slope set up, stoving case side is equipped with the collection box, the drop of fertilizer piece from the aperture on the flitch gets into the collection box.

Preferably, the extruder is a screw extruder.

Preferably, the extrusion rod in the extruder is fixedly connected with the cutter to form a structure that the extruder drives the cutter to rotate.

Preferably, the inclined directions of a plurality of blanking plates are alternately changed, so that a structure that the granular organic fertilizer sequentially slides down is formed.

Preferably, the discharging plate, the blanking plate and the side wall of the drying box form a sealed cavity, and one side of the blanking plate, which is close to the recycling box, is lower than the other side of the blanking plate, so that a structure that organic fertilizer fragments slide down to the recycling box is formed.

Preferably, the diameter of the small holes is smaller than that of the granular organic fertilizer.

The utility model has simple and ingenious structure and convenient use, and after the granulation of the granular organic fertilizer is completed, the granular organic fertilizer is dried and screened, organic fertilizer scraps in the granular organic fertilizer are cleaned out and separated from granular organic fertilizer products, thereby reducing the reject ratio of the products and improving the quality of the products.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic cross-sectional view of the present utility model.

FIG. 3 is a schematic cross-sectional view of an extrusion mechanism in accordance with the present utility model.

Fig. 4 is a schematic view of a structure of a drying box according to the present utility model.

Fig. 5 is a schematic cross-sectional view of a drying box according to the present utility model.

Fig. 6 is a schematic cross-sectional view of a drying box according to the present utility model.

Description of the embodiments

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

From fig. 1 to fig. 6, a granulating system for producing granular organic fertilizer comprises an extruder 1 mechanism and a drying box 5, wherein the extruder 1 mechanism comprises an extruder 1, the extruder 1 is a spiral extruder 1, the extruder 1 is obliquely arranged, a feeding device 2 is arranged at the lower end of the extruder 1, a granule outlet 3 is arranged at the higher end of the extruder 1, a cutter 4 is arranged outside the granule outlet 3, the higher end of the extruder 1 extends into the drying box 5, a plurality of obliquely arranged blanking plates 6 positioned below the end part of the extruder 1 are arranged in the drying box 5, a heating device is arranged in the blanking plates 6, a plurality of small holes 7 are formed in the blanking plates 6, a obliquely arranged discharging plate 8 is arranged at the bottom of the blanking plates 6, a recovery box 9 is arranged at the side edge of the drying box 5, and organic fertilizer chips slide down from the small holes 7 onto the discharging plate 8 and enter the recovery box 9.

In the specific use of the present utility model,

the crushed organic fertilizer is added into the extruder 1 from the feeding device 2, equipment is started, the extruder 1 extrudes the organic fertilizer raw material from the grain outlet hole 3, the cutter 4 rotates to cut the organic fertilizer into grains to form a columnar structure, the organic fertilizer grains fall into the drying box 5, the blanking plate 6 slides downwards, a heating device is arranged in the blanking plate 6, the organic fertilizer grains can be heated and dried, small holes 7 are formed in the blanking plate 6, unshaped organic fertilizer scraps can fall onto the discharging plate 8 from the small holes 7 and then are discharged into the recovery box 9, the organic fertilizer grains meeting the requirements can be thrown into the extruder 1 from the feeding device 2 again, and fall into the bottom of the drying box 5 to be rapidly collected.

In this device, the extrusion pole in extruder 1 and cutter 4 fixed connection constitute extruder 1 and drive cutter 4 pivoted structure, and extruder 1 accomplishes the pelletization when extruding the fertilizer like this, reduces the input of power supply, reduces the consumption.

The inclined directions of the blanking plates 6 are alternately changed to form a structure that the granular organic fertilizer sequentially slides down, so that the organic fertilizer particles can be heated and dried for many times by the blanking plates 6, and the columnar particle structure increases the surface area under the condition of increasing the particle size of the organic fertilizer, so that the drying efficiency is improved.

The discharging plate 8, the discharging plate 6 and the side wall of the drying box 5 form a sealed cavity, one side of the discharging plate 6 close to the recycling box 9 is lower than the other side, a structure that organic fertilizer scraps slide down to the recycling box 9 is formed, and the organic fertilizer scraps fall on the discharging plate 8 from the small holes 7, and due to the sealing property of the cavity, the partial scraps cannot enter organic fertilizer particle products again, so that the yield of the particle organic fertilizer is ensured, the consistency of particles is ensured, and the influence of the scraps on the product quality is avoided.

The diameter of the small holes 7 is smaller than that of the granular organic fertilizer, the granular organic fertilizer cannot fall into the discharge plate through the small holes, and only the unshaped scraps can pass through the small holes, so that the screening of the granular organic fertilizer is realized, and the yield is improved.

Claims

1. The utility model provides a granulation system for producing granule fertilizer, a serial communication port, including extrusion mechanism and stoving case (5), extrusion mechanism includes extruder (1), extruder (1) slope sets up, extruder (1) lower one end is equipped with feed arrangement (2), extruder (1) higher one end is equipped with out grain hole (3), it is provided with cutter (4) to go out grain hole (3) outside, inside stoving case (5) is stretched into to extruder (1) higher one end, be equipped with in stoving case (5) and lie in unloading board (6) that a plurality of slopes that extruder (1) end below set up, unloading board (6) inside is equipped with heating device, a plurality of apertures (7) have been seted up on unloading board (6), unloading board (6) bottom is equipped with discharge board (8) that the slope set up, stoving case (5) side is equipped with recovery case (9), the fertilizer falls from aperture (7) and falls on discharge board (8) and gets into in recovery case (9).

2. A pelleting system for producing granular organic fertilizer according to claim 1, characterized in that the extruder (1) is a screw extruder.

3. The granulating system for producing granular organic fertilizer according to claim 1, wherein the extruding rod in the extruder (1) is fixedly connected with the cutter (4) to form a structure that the extruder (1) drives the cutter (4) to rotate.

4. A granulating system for producing a granular organic fertilizer according to claim 1, wherein the plurality of said blanking plates (6) are alternately changed in inclination direction to form a structure in which the granular organic fertilizer sequentially slides down.

5. The granulating system for producing granular organic fertilizer according to claim 1, wherein the discharging plate (8), the blanking plate (6) and the side wall of the drying box (5) form a sealed cavity, and one side of the blanking plate (6) close to the recycling box (9) is lower than the other side, so that the structure that organic fertilizer scraps slide down to the recycling box (9) is formed.

6. A pelleting system for producing granular organic fertilizer according to claim 1, characterized in that the diameter of the small holes (7) is smaller than the diameter of the granular organic fertilizer.