CN221753213U - Fertilizer granulator is used in organic fertilizer production - Google Patents

Abstract

The utility model discloses a fertilizer granulator for producing organic fertilizer, which comprises a vertically arranged feeding cylinder, wherein an extruding plate matched with the feeding cylinder is arranged in the inner cavity of the feeding cylinder, a pushing cylinder capable of driving the extruding plate to move up and down is arranged in the feeding cylinder and at the upper end of the feeding cylinder, a blanking plate is arranged at the bottom of the feeding cylinder, material holes are uniformly distributed on the blanking plate, a granulating cutter which drives the blanking plate to rotate rapidly is arranged at the bottom of the blanking plate closely, a mounting cylinder frame is arranged at the bottom of the feeding cylinder, when the granulator is used, extruded organic fertilizer particles can fall into an arc-shaped cavity of a rotary cylinder, meanwhile, a belt, a driven pulley and the rotary cylinder are driven by a second motor to rotate rapidly through a rotating shaft and a driving pulley, and the granular organic fertilizer material forms omnidirectional micro-extrusion under the action of centrifugal force, so that the granulated organic fertilizer material is compact and compact, the phenomenon that the fertilizer is scattered in subsequent processing is effectively prevented and reduced, and the finished product specification of the fertilizer is unified.

Description

A fertilizer granulator for producing organic fertilizer

Technical Field

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

Background Art

Organic fertilizers are carbon-containing materials whose raw materials are mainly derived from plants and animals and are applied to the soil to provide plant nutrition. They are processed from biological materials, animal and plant wastes, and plant residues, eliminating toxic and harmful substances, and are rich in a large number of beneficial substances, including a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. They can not only provide comprehensive nutrition for crops, but also improve the physical and chemical properties and biological activity of the soil, and are the main nutrients for green food production.

In the related art, when producing and preparing organic fertilizers, the fertilizers are relatively moist inside, so that the fertilizers are not very compact after the initial granulation, and are prone to partially scattering in the subsequent drying process. In addition, the existing organic fertilizer granulator has a relatively complex structure, which is not conducive to subsequent maintenance.

Utility Model Content

The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

Therefore, the purpose of the utility model is to provide a fertilizer granulator for organic fertilizer production, so as to solve the problems mentioned in the above background technology that the fertilizer is prone to be partially scattered in the later drying process during production and preparation, and the existing organic fertilizer granulator has a relatively complex structure, which is not conducive to later maintenance.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilizer granulator for producing organic fertilizers, comprising a vertically placed feeding barrel, the inner cavity of the feeding barrel having an extrusion plate adapted thereto, the inside and upper end of the feeding barrel being provided with a propulsion cylinder capable of driving the extrusion plate to move up and down, a feeding plate being provided at the bottom of the feeding barrel, and material holes being evenly distributed on the feeding plate, a pelletizing knife being provided close to the bottom of the feeding plate and driven to rotate rapidly by a driving device, a mounting drum frame being provided at the bottom of the feeding barrel, a rotating drum being horizontally rotatably connected to the inner side of the mounting drum frame via a bearing, an arc-shaped cavity being passed through from top to bottom and corresponding to the feeding plate at an outer edge of the inner side of the rotating drum, and a driving rotating assembly capable of driving the rotating drum to rotate horizontally is also provided on the outer side of the mounting drum frame.

As a preferred solution of the fertilizer granulator for producing organic fertilizers described in the utility model, a feed port is arranged on one side of the upper end of the feed barrel.

As a preferred solution of the fertilizer granulator for organic fertilizer production described in the utility model, a first motor whose output end is connected to the end of a pelletizer is arranged at the center of the bottom of the feed barrel, and a detachable structure is provided between the pelletizer and the first motor.

As a preferred solution of the fertilizer granulator for organic fertilizer production described in the utility model, a material guide port matching with the upper port of the arc-shaped cavity is also arranged on the top of the inner side of the mounting cylinder frame.

As a preferred solution of the fertilizer granulator for organic fertilizer production described in the utility model, a passive pulley is fixed on the outer wall of the rotating drum;

The driving rotating assembly includes a second motor fixed to the outside of the mounting drum frame, a rotating shaft located at the output end of the second motor, a driving pulley fixed to the end of the rotating shaft, and a belt with one end wound around the driving pulley and the other end wound around the driven pulley.

As a preferred solution of the fertilizer granulator for organic fertilizer production described in the utility model, a support frame is fixed on the mounting drum frame and one end of the support frame is rotatably connected and supported by the rotating shaft through a bearing.

Compared with the prior art, the utility model has the beneficial effects that the fertilizer granulator for organic fertilizer production has the characteristics of relatively simple overall structure and easy maintenance. At the same time, when in use, the organic fertilizer particles extruded by the unloading plate will fall into the arc-shaped cavity of the rotating drum. At the same time, the second motor will drive the belt, the passive pulley and the rotating drum to rotate rapidly through the rotating shaft and the active pulley. The granular organic fertilizer material forms omnidirectional micro-extrusion under the action of centrifugal force, making it more compact and dense, thereby effectively preventing and reducing the phenomenon of fertilizer dispersion in subsequent processing, so that the specifications of the finished fertilizer are more uniform.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall external structure of the utility model;

FIG2 is a schematic diagram of the internal structure of the utility model as a whole from the front;

Figure 3 is a schematic diagram of the internal structure of the drum frame and the rotating drum of the utility model;

FIG. 4 is a schematic diagram of the top view of the blanking plate of the utility model.

In the figure: 10, feeding barrel; 11, feeding port; 20, extrusion plate; 21, propulsion cylinder; 30, unloading plate; 31, material hole; 40, pelletizing knife; 41, first motor; 50, mounting drum frame; 51, material guide port; 60, rotating drum; 61, arc cavity; 62, passive pulley; 70, driving rotating assembly; 71, second motor; 72, rotating shaft; 73, active pulley; 74, belt.

DETAILED DESCRIPTION

In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

Fig. 1-Fig. 4 are schematic diagrams of the entire structure of a fertilizer granulator for organic fertilizer production of the utility model. Please refer to Fig. 1-Fig. 4. A fertilizer granulator for organic fertilizer production of the present embodiment comprises a vertically placed feeding barrel 10. The inner cavity of the feeding barrel 10 has an extrusion plate 20 adapted thereto. A propulsion cylinder 21 which can drive the extrusion plate 20 to move up and down is arranged inside and at the upper end of the feeding barrel 10. A discharge plate 30 is arranged around the bottom of the feeding barrel 10, and material holes 31 are evenly distributed on the discharge plate 30. A pelletizing knife 40 which is driven to rotate rapidly by a driving device is arranged close to the bottom of the discharge plate 30. A mounting drum frame 50 is arranged at the bottom of the feeding barrel 10. A rotating drum 60 is connected to the inner side of the mounting drum frame 50 for horizontal rotation through a bearing. The inner outer edge of the rotating drum 60 has an arc-shaped cavity 61 which passes through from top to bottom and corresponds to the discharge plate 30. A driving rotating assembly 70 which can drive the rotating drum 60 to rotate horizontally is also arranged on the outer side of the mounting drum frame 50.

A feed port 11 is provided on one side of the upper end of the feeding barrel 10. When the propulsion cylinder 21 drives the extrusion plate 20 to move to the upper end of the feeding barrel 10, semi-wet organic fertilizer can be introduced into the feeding barrel 10 through the feed port 11; a first motor 41 whose output end is connected to the end of a pelletizer 40 is provided at the center of the bottom of the feeding barrel 10, and a detachable structure is provided between the pelletizer 40 and the first motor 41. When in use, the propulsion cylinder 21 pushes the extrusion plate 20 to descend at a uniform speed, and the organic fertilizer material is squeezed downward by the extrusion plate 20, and then extruded through the material hole 31 of the discharge plate 30. At the same time, the pelletizer 40, driven by the first motor 41, cuts the material extruded from the material hole 31 into multiple single pellets by rotating, thereby achieving the purpose of granulation.

A guide port 51 is also provided on the top of the inner side of the drum frame 50 to match the upper end of the arc cavity 61, and the organic fertilizer particles extruded by the unloading plate 30 can be introduced into the arc cavity 61 through the guide port 51; a passive pulley 62 is fixed to the outer wall of the rotating drum 60; the driving rotating assembly 70 includes a second motor 71 fixed to the outside of the drum frame 50, a rotating shaft 72 located at the output end of the second motor 71, a driving pulley 73 fixed to the end of the rotating shaft 72, and a belt 74 with one end wound around the driving pulley 73 and the other end wound around the driven pulley 62; a belt 74 is also fixed on the drum frame 50 and one end is passed through the shaft The support frame is rotatably connected to the rotating shaft 72, so that the rotating shaft 72 drives the driving pulley 73 to run more stably. When in use, the extruded organic fertilizer particles will fall into the arc cavity 61 of the rotating drum 60. At the same time, the second motor 71 will drive the belt 74, the driven pulley 62 and the rotating drum 60 to rotate rapidly through the rotating shaft 72 and the driving pulley 73. The granular organic fertilizer material forms omnidirectional micro-extrusion under the action of centrifugal force, making it more compact and dense, thereby effectively preventing and reducing the phenomenon of fertilizer dispersion in subsequent processing, and making the specifications of the finished fertilizer more uniform.

Furthermore, after the drum 60 rotates for a period of time, the second motor 71 stops running, so that the particles in the drum 60 are discharged from the through holes at the bottom of the drum 60, and then a second round of granulation process is carried out, and the cycle repeats.

In summary, a fertilizer granulator for organic fertilizer production in the present embodiment, when in use, introduces semi-wet organic fertilizer material into the feed barrel 10 through the feed port 11, and the propulsion cylinder 21 pushes the extrusion plate 20 to descend at a uniform speed, and the organic fertilizer material is squeezed downward by the extrusion plate 20, and then extruded through the material hole 31 of the feed plate 30, and at the same time, the pelletizer 40 cuts the material extruded from the material hole 31 into a plurality of single particles by rotating under the drive of the first motor 41, and at the same time, the extruded organic fertilizer particles will fall into the arc cavity 61 of the rotating drum 60, and at the same time, the second motor 71 will drive the belt 74, the driven pulley 62 and the rotating drum 60 to rotate rapidly through the rotating shaft 72 and the active pulley 73, and the granular organic fertilizer material forms an omnidirectional micro-extrusion under the action of centrifugal force, so that it becomes more compact and dense, thereby effectively preventing and reducing the phenomenon of fertilizer dispersion in subsequent processing, so that the finished product specifications of the fertilizer are more uniform.

Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims (6)

1. The utility model provides a fertilizer granulator for organic fertilizer production, its characterized in that, including vertical feed cylinder (10), feed cylinder (10) inner chamber has stripper plate (20) rather than the adaptation, feed cylinder (10) inside and upper end are provided with can drive propulsion cylinder (21) that stripper plate (20) reciprocated, feed cylinder (10) bottom round is provided with flitch (30), just evenly distributed has flitch (31) on flitch (30), be provided with on flitch (30) bottom round and press close to be provided with and drive its fast rotatory pelleter (40) through drive arrangement, feed cylinder (10) bottom is provided with mounting cylinder frame (50), mounting cylinder frame (50) inboard is connected with rotary drum (60) through bearing horizontal rotation, rotary drum (60) inboard outside is provided with along round have link up and with arc chamber (61) corresponding with flitch (30) from top to bottom, the mounting cylinder frame (50) outside still is provided with can drive rotary drum (60) horizontal rotation's drive rotary assembly (70).

2. A fertilizer granulator for the production of organic fertilizer according to claim 1, characterized in that: a feed inlet (11) is arranged at one side of the upper end of the feeding barrel (10).

3. A fertilizer granulator for the production of organic fertilizer according to claim 1, characterized in that: the feeding barrel (10) bottom department of being placed in the middle is provided with output and cuts first motor (41) that grain sword (40) tip is connected, just be detachable construction between grain sword (40) and the first motor (41).

4. A fertilizer granulator for the production of organic fertilizer according to claim 1, characterized in that: the top of the inner side of the installation cylinder frame (50) is also provided with a material guide opening (51) matched with the upper port of the arc-shaped cavity (61).

5. A fertilizer granulator for the production of organic fertilizer according to claim 1, characterized in that: a passive belt pulley (62) is fixed on the outer wall of the rotary drum (60);

The driving rotation assembly (70) comprises a second motor (71) fixed on the outer side of the mounting barrel frame (50), a rotating shaft (72) positioned at the output end of the second motor (71), a driving belt pulley (73) fixed at the tail end of the rotating shaft (72), and a belt (74) with one end connected with the driving belt pulley (73) in a winding mode and the other end connected with the driven belt pulley (62) in a winding mode.

6. A fertilizer granulator for organic fertilizer production according to claim 5, wherein: the mounting cylinder frame (50) is also fixedly provided with a supporting frame, and one end of the supporting frame is rotatably connected with the rotating shaft (72) through a bearing.