CN216704287U

CN216704287U - Granulator for fertilizer production

Info

Publication number: CN216704287U
Application number: CN202122988752.1U
Authority: CN
Inventors: 李爱民; 袁生龙
Original assignee: Henan Qianxiang Biotechnology Co ltd
Current assignee: Henan Qianxiang Biotechnology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-10
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a granulator for fertilizer production, which relates to the technical field of granulators for fertilizer production and comprises a granulator shell, wherein the outer surface of the granulator shell is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a transmission stirring device, the upper surface of the granulator shell is fixedly connected with an electric telescopic rod, one end of the telescopic rod of the electric telescopic rod is fixedly connected with a pressing plate, the inner side wall of the granulator shell is fixedly connected with a granulating plate, the inner side wall of the granulator shell is fixedly connected with a scraper, the inner side wall of the granulator shell is fixedly connected with a refrigerator, the inner side wall of the granulator shell is fixedly connected with a third motor, the lower end of the outer surface of the granulator shell is fixedly connected with a discharge hole, and the inner side wall of the granulator shell is fixedly connected with a sieve plate. According to the utility model, the purpose of conveniently stirring the fertilizer material is achieved through the arrangement of the stirring cavity and the conveying and stirring device, and the purpose of preventing the fertilizer particles from being adhered easily is achieved through the arrangement of the refrigerating machine, the refrigerating pipe and the third motor.

Description

Granulator for fertilizer production

Technical Field

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

Background

Chemical fertilizers are chemical fertilizers, fertilizers containing one or more nutrient elements required for the growth of crops, also called inorganic fertilizers, prepared by chemical or physical methods, and include nitrogenous fertilizers, phosphatic fertilizers, potash fertilizers, trace fertilizers, compound fertilizers and the like, and have the following common characteristics: the fertilizer has simple components, high nutrient content, quick fertilizer effect and strong fertilizer effect, certain fertilizers have acid-base reaction, generally do not contain organic matters and have the function of improving soil and fertilizing, the variety of chemical fertilizers is more, and the difference between the properties and the application method is larger.

The chemical fertilizer granulator that discloses in chinese utility model patent application laid-open specification CN209549418U, although this utility model has the granulation, transport structure is reasonable effective, it is effectual to block to prevent the edge leakage when the granule whereabouts, it is convenient to block to prevent the edge leakage structure loading and unloading, and transport the effectual advantage of operation after the granulation, but this utility model can not stir chemical fertilizer material when using, thereby the material structure of the chemical fertilizer grain that leads to producing is inhomogeneous, and this utility model makes out the chemical fertilizer grain when actual production, its inside electrical equipment can produce the heat, high temperature leads to the chemical fertilizer grain to appear the condition of adhesion easily, this utility model, there is the shortcoming that is not convenient for stir chemical fertilizer material and the easy adhesion of chemical fertilizer grain.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a granulator for fertilizer production, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a granulator for fertilizer production comprises a granulator shell, wherein a first motor is fixedly connected to the outer surface of the granulator shell, a transmission stirring device is fixedly connected to an output shaft of the first motor, an electric telescopic rod is fixedly connected to the upper surface of the granulator shell, a pressing plate is fixedly connected to one end of a telescopic rod of the electric telescopic rod, a granulating plate is fixedly connected to the inner side wall of the granulator shell, an annular rack is slidably connected to the lower surface of the granulating plate through a sliding rail, a scraper is fixedly connected to the inner side wall of the granulator shell, a refrigerator is fixedly connected to the inner side wall of the granulator shell, a third motor is fixedly connected to the inner side wall of the granulator shell, a material returning box is slidably connected to the inner bottom wall of the granulator shell, an inclined plate is fixedly connected to one side of the inner bottom wall of the granulator shell, and a discharge port is fixedly connected to the lower end of the outer surface of the granulator shell, the inside wall fixedly connected with sieve of granulator shell.

The feeding hopper is fixedly connected to the upper surface of the granulator housing, a stirring cavity is formed on one side of the interior of the granulator housing, and an extrusion cavity is formed on the other side of the interior of the granulator housing.

The inner side wall of the granulator shell is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a gear, and the outer surface of the gear is meshed with the outer surface of the annular rack.

The output end of the refrigerating machine is fixedly connected with a refrigerating pipe, the middle of the refrigerating pipe is provided with a spiral pipeline, the other end of the refrigerating pipe is fixedly connected with the input end of the refrigerating machine, and the output end of the third motor is fixedly connected with fan blades.

And the outer surface of the material return box is fixedly connected with a handle, and a partition plate is fixedly connected between the inclined plate and the material return box on the inner bottom wall of the granulator shell.

And one side surface of the conveying and stirring device is connected with the inner bottom wall of the stirring cavity in a sliding manner, and the upper surface of the sieve plate is provided with a through hole.

Selected, the puddler has a plurality of and be crisscross distribution from top to bottom, the contained angle is 30 between two adjacent puddlers, the one end fixedly connected with spiral conveying piece of puddler.

(III) advantageous effects

The utility model provides a granulator for fertilizer production, which has the following beneficial effects:

1. this granulator for fertilizer production through stirring chamber and conveying agitating unit's setting, makes this granulator for fertilizer production possess and carried out the effect of stirring to the chemical fertilizer material, and at the in-process that uses, pours the chemical fertilizer material into the inside in stirring chamber from feed hopper, can stir and convey the chemical fertilizer material through conveying agitating unit's setting to reach the purpose of being convenient for stir the chemical fertilizer material.

2. This granulator is used in chemical fertilizer production, through the refrigerator, the setting of refrigeration pipe and third motor, make this granulator is used in chemical fertilizer production possess to chemical fertilizer grain refrigeration and dry effect, at the in-process that uses, refrigerate the intraductal refrigerant of refrigeration through the refrigerator, thereby make the refrigeration pipe cool down to the air on every side, the effect through the third motor can blow the refrigerated air of refrigeration pipe to one side, and then air-dry and refrigerate the chemical fertilizer grain that drops, reached the purpose that makes the difficult adhesion of chemical fertilizer grain.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic structural view in front elevation of a cross section of the present invention;

FIG. 4 is a schematic structural view of the ring rack of the present invention;

FIG. 5 is a schematic structural diagram of the stirring and conveying apparatus of the present invention.

In the figure: 1. a granulator housing; 2. a feed hopper; 3. a stirring chamber; 4. a first motor; 5. a conveying and stirring device; 501. a stirring rod; 502. a spiral transfer blade; 6. an extrusion chamber; 7. an electric telescopic rod; 8. pressing a plate; 9. a prilling plate; 10. a slide rail; 11. an annular rack; 12. a scraper; 13. a second motor; 14. a gear; 15. a refrigerator; 16. a refrigeration pipe; 17. a third motor; 18. returning the material tank; 19. an inclined plate; 20. a partition plate; 21. a discharge port; 22. and (4) a sieve plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a granulator for fertilizer production comprises a granulator shell 1, wherein a feeding hopper 2 is fixedly connected to the upper surface of the granulator shell 1, a stirring cavity 3 is formed in one side of the interior of the granulator shell 1, an extrusion cavity 6 is formed in the other side of the interior of the granulator shell 1, a second motor 13 is fixedly connected to the inner side wall of the granulator shell 1, a gear 14 is fixedly connected to an output shaft of the second motor 13, the outer surface of the gear 14 is meshed with the outer surface of an annular rack 11, a first motor 4 is fixedly connected to the outer surface of the granulator shell 1, a conveying stirring device 5 is fixedly connected to the output shaft of the first motor 4, stirring rods 501 are fixedly connected to the outer surface of the conveying stirring device 5, the stirring rods 501 are distributed in a vertically staggered manner, an included angle between two adjacent stirring rods 501 is 30 degrees, and a spiral conveying piece 502 is fixedly connected to one end of each stirring rod 501, one side surface of the conveying and stirring device 5 is connected with the inner bottom wall of the stirring cavity 3 in a sliding manner, the upper surface of the sieve plate 22 is provided with a through hole, the upper surface of the granulator shell 1 is fixedly connected with an electric telescopic rod 7, one end of a telescopic rod of the electric telescopic rod 7 is fixedly connected with a pressing plate 8, the inner side wall of the granulator shell 1 is fixedly connected with a granulating plate 9, the lower surface of the granulating plate 9 is connected with an annular rack 11 in a sliding manner through a sliding rail 10, the inner side wall of the granulator shell 1 is fixedly connected with a scraper 12, the inner side wall of the granulator shell 1 is fixedly connected with a refrigerator 15, the output end of the refrigerator 15 is fixedly connected with a refrigerating pipe 16, the middle part of the refrigerating pipe 16 is provided with a spiral pipeline, the other end of the refrigerating pipe 16 is fixedly connected with the input end of the refrigerator 15, the output end of the third motor 17 is fixedly connected with fan blades, and the inner side wall of the granulator shell 1 is fixedly connected with a third motor 17, the inner bottom wall of the granulator shell 1 is slidably connected with a material return box 18, the outer surface of the material return box 18 is fixedly connected with a handle, the inner bottom wall of the granulator shell 1 is positioned between an inclined plate 19 and the material return box 18 and is fixedly connected with a partition plate 20, one side of the inner bottom wall of the granulator shell 1 is fixedly connected with an inclined plate 19, the lower end of the outer surface of the granulator shell 1 is fixedly connected with a discharge hole 21, and the inner side wall of the granulator shell 1 is fixedly connected with a sieve plate 22.

When the device is used, raw materials of a fertilizer are poured into the stirring cavity 3 from the feeding hopper 2, the conveying stirring device 5 is driven to rotate through the first motor 4, the conveying stirring device 5 drives the stirring rod 501 to rotate, the fertilizer materials can be stirred, the materials are fully mixed, the conveying stirring device 5 drives the spiral conveying piece 502 to rotate when rotating, the outer surface of the spiral conveying piece 502 is used for applying a force to the raw materials to the upper right in the rotating process, the materials are driven to move, so that the materials can be conveyed to the right end, and then fall into the extrusion cavity 6, then the pressing plate 8 is driven to extrude downwards through controlling the extension of the telescopic rod of the electric telescopic rod 7, the materials are further pressurized, the materials are extruded from the lower surface of the granulating plate 9, the gear 14 is driven to rotate through the second motor 13, and the annular rack 11 is driven to rotate inside the sliding rail 10, thereby leading the scraper 12 to be tightly attached to the lower surface of the granulating plate 9 for scraping, namely manufacturing the fertilizer into granules, then dropping the fertilizer granules on the sieve plate 22, directly rolling the granulated fertilizer material from one end of the sieve plate 22 onto the upper surface of the inclined plate 19, and then flowing out from the discharge port 21, in the process, the refrigerator 15 refrigerates the refrigerant in the granulator and circulates the inside of the refrigerating pipe 16, thereby reducing the temperature of the air around the refrigerating pipe 16, the refrigerator 15 can blow the cold air to the right side, air drying and refrigerating are carried out in the dropping and rolling process of the fertilizer granules, the condition that the temperature in the granulator shell 1 is higher, leading the fertilizer granules to be melted and conglutinated is generated is effectively prevented, thereby achieving better using effect, the non-granulated material directly passes through the through hole on the outer surface of the sieve plate 22 and falls into the inside of the return box 18, at this time, the return box 18 can be pulled out by the handle on the outer surface of the return box 18, and then pouring the redundant materials into the stirring cavity 3.

In conclusion, the granulator for fertilizer production has the effect of stirring the fertilizer materials through the arrangement of the stirring cavity 3 and the conveying and stirring device 5, the fertilizer materials are poured into the stirring cavity 3 from the feeding hopper 2 in the using process, the fertilizer materials can be stirred and conveyed through the arrangement of the conveying and stirring device 5, so that the aim of conveniently stirring the fertilizer materials is fulfilled, the granulator for fertilizer production has the effects of refrigerating and drying the fertilizer granules through the arrangement of the refrigerator 15, the refrigerating pipe 16 and the third motor 17, the refrigerant in the refrigerating pipe 16 is refrigerated through the refrigerator 15 in the using process, so that the refrigerating pipe 16 cools the surrounding air, the air refrigerated by the refrigerating pipe 16 can be blown to one side through the action of the third motor 17, and the dropped fertilizer granules are air-dried and refrigerated, the purpose of preventing the fertilizer granules from being adhered is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a granulator for chemical fertilizer production, includes granulator shell (1), its characterized in that: the outer surface of the granulator shell (1) is fixedly connected with a first motor (4), an output shaft of the first motor (4) is fixedly connected with a transmission stirring device (5), the upper surface of the granulator shell (1) is fixedly connected with an electric telescopic rod (7), one end of a telescopic rod of the electric telescopic rod (7) is fixedly connected with a pressing plate (8), the inner side wall of the granulator shell (1) is fixedly connected with a granulating plate (9), the lower surface of the granulating plate (9) is slidably connected with a ring-shaped rack (11) through a sliding rail (10), the inner side wall of the granulator shell (1) is fixedly connected with a scraper (12), the inner side wall of the granulator shell (1) is fixedly connected with a refrigerator (15), the inner side wall of the granulator shell (1) is fixedly connected with a third motor (17), and the inner bottom wall of the granulator shell (1) is slidably connected with a material return box (18), one side fixedly connected with hang plate (19) of the interior diapire of granulator shell (1), the lower extreme fixedly connected with discharge gate (21) of the surface of granulator shell (1), the inside wall fixedly connected with sieve (22) of granulator shell (1).

2. The granulator for fertilizer production according to claim 1, characterized in that: the granulator is characterized in that a feeding hopper (2) is fixedly connected to the upper surface of the granulator shell (1), a stirring cavity (3) is formed in one side of the interior of the granulator shell (1), and an extrusion cavity (6) is formed in the other side of the interior of the granulator shell (1).

3. The granulator for fertilizer production according to claim 1, characterized in that: the inner side wall of the granulator shell (1) is fixedly connected with a second motor (13), an output shaft of the second motor (13) is fixedly connected with a gear (14), and the outer surface of the gear (14) is meshed with the outer surface of the annular rack (11).

4. The granulator for fertilizer production according to claim 1, characterized in that: the output fixedly connected with refrigeration pipe (16) of refrigerator (15), the middle part of refrigeration pipe (16) is provided with the heliciform pipeline, the other end of refrigeration pipe (16) and the input fixed connection of refrigerator (15), the output fixedly connected with flabellum of third motor (17).

5. The granulator for fertilizer production according to claim 1, characterized in that: the outer surface of the material return box (18) is fixedly connected with a handle, and the inner bottom wall of the granulator shell (1) is positioned between the inclined plate (19) and the material return box (18) and is fixedly connected with a partition plate (20).

6. The granulator for fertilizer production according to claim 1, characterized in that: one side of the conveying and stirring device (5) is connected with the inner bottom wall of the stirring cavity (3) in a sliding mode, and a through hole is formed in the upper surface of the sieve plate (22).

7. The granulator for fertilizer production according to claim 1, characterized in that: the outer fixed surface of conveying agitating unit (5) is connected with puddler (501), puddler (501) have a plurality of and be crisscross distribution from top to bottom, the contained angle is 30 between adjacent two of puddler (501), one end fixedly connected with spiral conveying piece (502) of puddler (501).