Centrifugal granulator for fertilizer processing

Abstract

The utility model discloses a fertilizer processing centrifugal granulator which comprises a granulator body, the top end of the granulator body is fixedly connected with a granulation cylinder, the top of the granulation cylinder is provided with a protection mechanism used for forming a sealed cavity in the granulation cylinder, the protection mechanism comprises a fixing ring and a protection plate, the fixing ring is located at the top end of the granulation cylinder, and the protection plate is located at the top end of the granulation cylinder. The fixing ring and the protection plate are used for sealing and shielding the top of the granulation cylinder, and the connecting frame is located at the top end of the protection plate. The fixing ring, the protective plate, the connecting frame, the fixing plate and the mounting shaft are matched with one another, the protective plate and the fixing ring shield the top of the granulation cylinder, the connecting frame supports the protective plate, and the connecting frame circumferentially rotates by taking the mounting shaft as the circle center, so that when the granulator body is not used, the protective plate can be conveniently fixed to the top of the granulation cylinder. The interior of the granulation cylinder is protected, meanwhile, fertilizer can be added into the granulation cylinder for processing, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of fertilizer centrifugal granulators, in particular to a fertilizer processing centrifugal granulator. Background Art

[0002] Fertilizer is usually a commonly used product for improving plants. Fertilizer can improve soil properties. When processing fertilizer, it is usually necessary to granulate the fertilizer, and then a centrifugal granulator will be used.

[0003] The centrifugal granulator in the prior art usually includes a granulator body and a granulator barrel, etc. The granulator barrel is located on the top of the granulator body. Fertilizer is usually added into the granulator barrel and then granulated. After granulation, the fertilizer is discharged from the discharge pipe.

[0004] The interior of the granulating cylinder is usually equipped with granulating components, etc., but the granulating cylinder is usually placed open when not in use. If the staff carries goods or cleans the house around the centrifugal granulator, external impurities or raised dust will enter the interior of the granulating cylinder, causing the fertilizer to be granulated. It will affect the quality of the fertilizer. It is inconvenient to shield and protect the interior of the granulating cylinder when the centrifugal granulator is not in use, and there are certain limitations. Utility Model Content

[0005] The utility model aims to provide a centrifugal granulator for fertilizer processing to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a fertilizer processing centrifugal granulator, comprising:

[0007] A granulator body, wherein a granulator cylinder is fixedly connected to the top of the granulator body;

[0008] The top of the granulation cylinder is provided with a protection mechanism for forming a sealed cavity inside the granulation cylinder, and the protection mechanism includes:

[0009] A fixing ring and a protection plate, wherein the fixing ring is located at the top of the granulation cylinder, and the protection plate is located inside the fixing ring, and the fixing ring and the protection plate are used to seal and shield the top of the granulation cylinder;

[0010] A connecting frame, the connecting frame is located at the top of the protection plate, and the connecting frame is used to connect and support the protection plate;

[0011] A fixing plate and a mounting shaft, wherein the fixing plate is fixedly connected to the top end of the fixing ring, and the mounting shaft is slidably arranged on the side of the fixing plate, and the mounting shaft is used to make the connecting frame rotate in a circle to perform a flipping operation on the protection plate.

[0012] Preferably, the protection plate is slidably and interlacedly connected with the inner cavity of the fixing ring, the top end of the protection plate is fixedly connected with the connecting frame, the connecting frame is located between adjacent fixing plates, a circular groove is opened on the side of the connecting frame, and the installation shaft is slidably and interlacedly connected with the inner cavity of the circular groove.

[0013] Preferably, the end of the installation shaft is fixedly connected with an annular plate for supporting the connection position of the installation shaft, and a through groove is opened on the side of the fixed plate, and the installation shaft is slidably and interlacedly connected with the inner cavity of the through groove.

[0014] Preferably, a first slide groove is opened on the side of the fixed plate, and the inner wall of the first slide groove is fixedly connected with an elastic rope for pulling the annular plate to slide horizontally. A second slide groove is opened on the side of the annular plate, and one end of the elastic rope is fixedly connected to the inner wall of the second slide groove.

[0015] Preferably, the top of the protection plate is fixedly connected to a positioning frame, the top of the fixing ring is fixedly connected to a positioning frame, the top of the inner wall of the positioning frame is fixedly connected to a connecting block, the connecting block is slidably and interlacedly connected to the inner cavity of the positioning frame, and a limiting groove is opened on the side of the connecting block.

[0016] Preferably, the side of the positioning frame is slidably connected with a limit rod for locking the connection position of the connecting block and the positioning frame, the limit rod is slidably connected with the inner cavity of the limit groove, the side of the limit rod is fixedly connected with a connecting plate, the side of the inner wall of the positioning frame is provided with a groove matching the limit rod, the side of the limit rod is fixedly connected with a first magnet, the side of the inner wall of the groove is fixedly connected with a second magnet, and the first magnet and the second magnet have opposite magnetic poles.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model utilizes the mutual cooperation of the fixing ring, the protection plate, the connecting frame, the fixing plate and the installation shaft. The protection plate rotates inside the fixing ring. The protection plate and the fixing ring shield the top of the granulating cylinder. The connecting frame supports the protection plate. The connecting frame rotates in a circle with the installation shaft as the center. This is beneficial for protecting the inside of the granulating cylinder when the granulator body is not in use. At the same time, it is beneficial for adding fertilizer into the inside of the granulating cylinder for processing, which is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a front sectional structural diagram of the fixing ring of the utility model.

[0021] Figure 3 It is a schematic diagram of the side sectional structure of the positioning frame of the utility model.

[0022] Figure 4 It is a schematic diagram of the side sectional structure of the fixing plate of the utility model.

[0023] In the figure: 1. granulator body; 2. granulator cylinder; 3. protection mechanism; 31. fixing ring; 32. protection plate; 33. connecting frame; 34. fixing plate; 35. mounting shaft; 351. annular plate; 352. elastic rope; 36. positioning frame; 361. connecting block; 37. positioning frame; 371. limiting rod; 372. connecting plate; 373. first magnet; 374. second magnet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-4 The fertilizer processing centrifugal granulator shown comprises a granulator body 1 , and a granulator cylinder 2 is fixedly connected to the top of the granulator body 1 .

[0026] Furthermore, a protective mechanism 3 for forming a sealed cavity inside the granulation barrel 2 is provided on the top of the granulation barrel 2, and the protective mechanism 3 includes a fixing ring 31 and a protective plate 32. An assembling plate is fixedly connected to the outer wall of the fixing ring 31, and an assembling bolt is inserted and connected with the side thread of the assembling plate, which is conducive to the installation and disassembly of the fixing ring 31 and is convenient for use according to needs. At the same time, the fixing ring 31 is conducive to supporting the protective plate 32, and the protective plate 32 is conducive to sealing the interior of the fixing ring 31, and at the same time, it is conducive to sealing and protecting the interior of the granulation barrel 2 to prevent the entry of external impurities or dust. One end of the assembling bolt is threadedly inserted and connected with the granulation barrel 2. The fixing ring 31 is located at the top of the granulation barrel 2, and the protective plate 32 is located inside the fixing ring 31. The fixing ring 31 and the protective plate 32 are used to seal the top of the granulation barrel 2 The connection frame 33 is L-shaped, which is conducive to supporting the protection plate 32 and facilitating the rotation of the protection plate 32. The connection frame 33 is located at the top of the protection plate 32. The connection frame 33 is used to connect and support the protection plate 32, the fixed plate 34 and the installation shaft 35. The fixed plate 34 is conducive to supporting the installation shaft 35. The installation shaft 35 is conducive to installing and disassembling the connection frame 33, and at the same time, it is conducive to making the connection frame 33 rotate in a circle with it as the center, which is convenient for rotating the protection plate 32 and opening the interior of the fixing ring 31, which is convenient for adding fertilizer to the granulation process. The fixing plate 34 is fixedly connected to the top of the fixing ring 31, and the installation shaft 35 is slidably set on the side of the fixing plate 34. The installation shaft 35 is used to make the connection frame 33 rotate in a circle to flip the protection plate 32.

[0027] Specifically, the protection plate 32 is slidably connected with the inner cavity of the fixing ring 31, and the top of the protection plate 32 is fixedly connected with the connecting frame 33. The connecting frame 33 is located between adjacent fixing plates 34. A circular groove is provided on the side of the connecting frame 33. The mounting shaft 35 is slidably connected with the inner cavity of the circular groove. The end of the mounting shaft 35 is fixedly connected with an annular plate 351 for supporting the connection position of the mounting shaft 35, which is beneficial to supporting the mounting shaft 35 and driving the mounting shaft 35 to move. The side of the fixing plate 34 is provided with a through hole. The mounting shaft 35 is slidably connected with the inner cavity of the through groove, and a first sliding groove is provided on the side of the fixing plate 34. An elastic rope 352 is fixedly connected to the inner wall of the first sliding groove for pulling the annular plate 351 to slide horizontally. The pulling force of the elastic rope 352 is conducive to pulling the annular plate 351 to move, so that the annular plate 351 and the mounting shaft 35 can be restored to their original positions after movement, so as to facilitate repeated operation of the mounting shaft 35. A second sliding groove is provided on the side of the annular plate 351, and one end of the elastic rope 352 is fixedly connected to the inner wall of the second sliding groove.

[0028] Specifically, the top of the protection plate 32 is fixedly connected with a positioning frame 36, and the positioning frame 36 is L-shaped, which is conducive to supporting the rotation position of the protection plate 32. The top of the fixing ring 31 is fixedly connected with a positioning frame 37, which is conducive to supporting the positioning frame 36. The top of the inner wall of the positioning frame 36 is fixedly connected with a connecting block 361, which is conducive to positioning the installation of the positioning frame 36. The connecting block 361 is slidably connected with the inner cavity of the positioning frame 37. A limiting groove is provided on the side of the connecting block 361. The side of the positioning frame 37 is slidably connected with a limiting rod 371 for locking the connection position of the connecting block 361 and the positioning frame 37, which is conducive to the connection block 361. The relative position of the positioning frame 37 is limited, which is beneficial to limiting the protection plate 32 after rotation. The limiting rod 371 is slidably and interlaced with the inner cavity of the limiting groove. The side of the limiting rod 371 is fixedly connected with a connecting plate 372. The side of the inner wall of the positioning frame 37 is provided with a groove matching the limiting rod 371. The side of the limiting rod 371 is fixedly connected with a first magnet 373. The first magnet 373 and the second magnet 374 are beneficial to limiting the position of the limiting rod 371 and avoiding random sliding of the limiting rod 371. The side of the inner wall of the groove is fixedly connected with a second magnet 374. The first magnet 373 and the second magnet 374 have opposite magnetic poles.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A centrifugal granulator for fertilizer processing, comprising: A granulator body (1), the top end of which is fixedly connected to a granulator cylinder (2); The invention is characterized in that a protective mechanism (3) for forming a sealed cavity inside the granulation cylinder (2) is arranged at the top of the granulation cylinder (2), and the protective mechanism (3) comprises: A fixing ring (31) and a protection plate (32), wherein the fixing ring (31) is located at the top of the granulation cylinder (2), and the protection plate (32) is located inside the fixing ring (31), and the fixing ring (31) and the protection plate (32) are used to seal and shield the top of the granulation cylinder (2); A connecting frame (33), the connecting frame (33) is located at the top of the protection plate (32), and the connecting frame (33) is used to connect and support the protection plate (32); A fixing plate (34) and a mounting shaft (35), wherein the fixing plate (34) is fixedly connected to the top end of the fixing ring (31), and the mounting shaft (35) is slidably arranged on the side of the fixing plate (34), and the mounting shaft (35) is used to make the connecting frame (33) rotate in a circle to perform a flipping operation on the protection plate (32).

2. A fertilizer processing centrifugal granulator according to claim 1, characterized in that: The protection plate (32) is connected to the inner cavity of the fixing ring (31) by sliding and inserting, the top end of the protection plate (32) is fixedly connected to the connecting frame (33), the connecting frame (33) is located between adjacent fixing plates (34), a circular groove is provided on the side of the connecting frame (33), and the installation shaft (35) is connected to the inner cavity of the circular groove by sliding and inserting.

3. A fertilizer processing centrifugal granulator according to claim 1, characterized in that: The end of the installation shaft (35) is fixedly connected to a ring plate (351) for supporting the connection position of the installation shaft (35), and a through groove is provided on the side of the fixed plate (34), and the installation shaft (35) is slidably connected with the inner cavity of the through groove.

4. A fertilizer processing centrifugal granulator according to claim 1, characterized in that: A first sliding groove is provided on the side of the fixed plate (34), and an elastic rope (352) for pulling the annular plate (351) to slide horizontally is fixedly connected to the inner wall of the first sliding groove. A second sliding groove is provided on the side of the annular plate (351), and one end of the elastic rope (352) is fixedly connected to the inner wall of the second sliding groove.

5. A fertilizer processing centrifugal granulator according to claim 1, characterized in that: The top end of the protection plate (32) is fixedly connected to a positioning frame (36), the top end of the fixing ring (31) is fixedly connected to a positioning frame (37), the top end of the inner wall of the positioning frame (36) is fixedly connected to a connecting block (361), the connecting block (361) is slidably connected to the inner cavity of the positioning frame (37), and a limiting groove is provided on the side of the connecting block (361).

6. A fertilizer processing centrifugal granulator according to claim 5, characterized in that: The side of the positioning frame (37) is slidably connected with a limit rod (371) for locking the connection position between the connection block (361) and the positioning frame (37); the limit rod (371) is slidably connected with the inner cavity of the limit groove; the side of the limit rod (371) is fixedly connected with a connecting plate (372); the side of the inner wall of the positioning frame (37) is provided with a groove matching the limit rod (371); the side of the limit rod (371) is fixedly connected with a first magnet (373); the side of the inner wall of the groove is fixedly connected with a second magnet (374); the first magnet (373) and the second magnet (374) have opposite magnetic poles.

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