Pelletizer for pesticide production

Abstract

The utility model discloses a granulator for pesticide production, and relates to the technical field of pesticide production. The pesticide granulation device comprises a pesticide granulation cylinder, a supporting frame is arranged on the peripheral side of the pesticide granulation cylinder, a main shaft is arranged in the pesticide granulation cylinder in a running fit mode, stirring blades are arranged on the peripheral side of the main shaft, and a driving mechanism matched with the main shaft is arranged on one side of the pesticide granulation cylinder. The bottom end of the pesticide granulation cylinder is in sliding fit with a granulation plate, the bottom end of the main shaft is in clamping fit with a clamping ring, a plurality of blades are arranged on the peripheral side of the clamping ring and located below the granulation plate, and a fixing mechanism is arranged between the main shaft and the clamping ring. According to the granulator disclosed by the utility model, through the arranged fixing mechanism, after the granulation plate and the clamping ring are mounted, the clamping ring is fixed by the fixing mechanism, so that the clamping ring is connected with the bottom end of the main shaft, the granulation plate is fixed, the granulation plate and the clamping ring can be disassembled by releasing the fixation of the fixing mechanism, and residual materials and the granulation plate are convenient to clean.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of pesticide production, specifically relates to a granulator for pesticide production. BACKGROUND

[0002] In pesticide granulation, generally including raw material impurity removal, crushing, batching, mixing, granulation and cooling, the corresponding raw materials need to be crushed first, then mixed according to the corresponding proportion, and the mixed raw materials are sent into the granulator for granulation.

[0003] The Chinese patent with the application number 202322592067.6 discloses a granulator for pesticide production, which comprises a pesticide granulation cylinder, a main shaft fixing plate is fixedly connected to the upper surface of the pesticide granulation cylinder, a main shaft is rotatably connected to the middle position of the main shaft fixing plate, and a stirring blade for mixing and extruding is fixedly sleeved on the outer surface of the middle end of the main shaft penetrating into the pesticide granulation cylinder. Although the granulator can drive the pesticide raw materials at the upper end inside the pesticide granulation cylinder to mix and stir through the three scrapers, the pesticide raw materials adhering to the inner wall of the pesticide granulation cylinder can be scraped down during mixing, thereby avoiding the problem that the pesticide raw materials adhere to the inner wall of the container to affect the pesticide production efficiency in the traditional way, but in actual use, there will still be residues on the granulation plate after the pesticide particles are extruded by the stirring blade, which needs to be cleaned, and the blades also need to be maintained, and the feeding port of the device is at the top and is not convenient for feeding at a high position.

[0004] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a granulator for pesticide production.

[0006] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0007] A granulator for pesticide production, which comprises a pesticide granulation cylinder, a support frame is arranged on the periphery of the pesticide granulation cylinder, a main shaft is rotatably fitted in the pesticide granulation cylinder, stirring blades are arranged on the periphery of the main shaft, a driving mechanism matched with the main shaft is arranged on one side of the pesticide granulation cylinder;

[0008] A granulation plate is slidably fitted at the bottom end of the pesticide granulation cylinder, a snap ring is snap-fitted at the bottom end of the main shaft, a plurality of blades are arranged on the periphery of the snap ring, the plurality of blades are located below the granulation plate, a fixing mechanism is arranged between the main shaft and the snap ring, a feeding hopper is rotatably fitted on one side of the pesticide granulation cylinder, a connecting rod is arranged at one end of the feeding hopper, a connecting plate is arranged at one end of the connecting rod, and a pull rod is rotatably fitted at one end of the connecting plate.

[0009] Optionally, a clamping groove is formed in the bottom end of the main shaft, a clamping block is arranged on one side of the inner wall of the clamping ring, the clamping ring is in sliding fit with the peripheral side of the main shaft, and the clamping block is in clamping fit with the clamping groove.

[0010] Optionally, the fixing mechanism comprises a rotating rod in rotating fit with the bottom end of the main shaft, a plug rod in elastic fit in the clamping block, and a plug groove formed in one side of the rotating rod, the plug rod is in plug fit with the plug groove, and the inner wall of the plug groove is provided with inclined grooves on opposite sides.

[0011] Optionally, a positioning groove is formed in the bottom of the pesticide granulation cylinder, and a positioning block is arranged on the peripheral side of the granulation plate and in sliding fit with the positioning groove.

[0012] Optionally, the driving mechanism comprises a motor arranged on one side of the pesticide granulation cylinder, a chain arranged between the output end of the motor and the top end of the main shaft, sprockets arranged on the output end of the motor and the top end of the main shaft and matched with the chain, a main shaft fixing plate arranged on the top of the pesticide granulation cylinder, a main shaft support plate arranged on the bottom of the pesticide granulation cylinder, and the main shaft in rotating fit with the main shaft fixing plate and the main shaft support plate.

[0013] Optionally, a scraper mounting plate is sleeved on the peripheral side of the main shaft, a plurality of scrapers are arranged on the bottom of the scraper mounting plate, and the scrapers abut against the inner wall of the pesticide granulation cylinder.

[0014] Optionally, a rotating ring is in rotating fit with the bottom end of the pesticide granulation cylinder, a discharge hopper is arranged on the bottom of the rotating ring, and a collecting box corresponding to the discharge hopper is arranged on the support frame.

[0015] Optionally, a connecting block is arranged on one side of the top of the feeding hopper, the connecting block is in rotating fit with the top of the pesticide granulation cylinder, one end of the connecting rod is fixedly connected with the connecting block, and a handle is arranged on the bottom end of the pull rod.

[0016] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art.

[0017] The fixing mechanism can fix the clamping ring after the granulation plate and the clamping ring are installed, so that the clamping ring is connected with the bottom end of the main shaft, the granulation plate is fixed, the granulation plate and the clamping ring can be dismounted by releasing the fixing of the fixing mechanism, the residual material and the granulation plate can be conveniently cleaned, the connecting plate is driven to rotate by pulling the pull rod, the connecting rod is driven to rotate by the connecting plate, the feeding hopper is driven to rotate by the rotating connecting rod, the material in the feeding hopper can be poured into the pesticide granulation cylinder, and the staff can conveniently add material.

[0018] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings in the following description are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings. In the drawings:

[0020] Figure 1 It is a schematic diagram of the granulator structure;

[0021] Figure 2 It is a schematic diagram of the feed hopper structure;

[0022] Figure 3 It is a schematic diagram of the main shaft structure;

[0023] Figure 4 It is a schematic diagram of the fixing mechanism structure;

[0024] In the drawings, the components represented by each reference numeral are listed as follows:

[0025] Pesticide granulation cylinder 1, support frame 2, main shaft 3, stirring blade 4, driving mechanism 5, motor 501, chain 502, granulation plate 6, snap ring 7, blade 8, fixing mechanism 9, feed hopper 10, connecting rod 11, connecting plate 12, pull rod 13, rotating ring 14, discharge hopper 15, collection box 16, connecting block 17, handle 18, main shaft fixing plate 19, main shaft support plate 20, scraper mounting plate 21, scraper 22, positioning groove 23, positioning block 24, clamping groove 25, clamping block 26, rotating rod 27, insertion rod 28, insertion groove 29.

[0026] It should be noted that these drawings and written descriptions are not intended to limit the scope of the concept of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The utility model will be further described in detail in combination with the drawings.

[0028] Please refer to Figures 1-4 The pesticide production granulator provided in the embodiment is shown in the drawings, which comprises a pesticide granulation cylinder 1, a support frame 2 is arranged on the periphery of the pesticide granulation cylinder 1, a main shaft 3 is rotatably arranged in the pesticide granulation cylinder 1, stirring blades 4 are arranged on the periphery of the main shaft 3, and a driving mechanism 5 matched with the main shaft 3 is arranged on one side of the pesticide granulation cylinder 1;

[0029] The bottom end of the pesticide granulating cylinder 1 is slidingly fitted with a granulating plate 6, the bottom end of the main shaft 3 is clampingly fitted with a clamping ring 7, a plurality of blades 8 are arranged on the circumferential side of the clamping ring 7, the plurality of blades 8 are below the granulating plate 6, a fixing mechanism 9 is arranged between the main shaft 3 and the clamping ring 7, one side of the pesticide granulating cylinder 1 is rotationally fitted with a feeding hopper 10, one end of the feeding hopper 10 is provided with a connecting rod 11, one end of the connecting rod 11 is provided with a connecting plate 12, one end of the connecting plate 12 is rotationally fitted with a pull rod 13.

[0030] An aspect of the application is as follows: in use, first, pesticide materials are placed into the feeding hopper 10, then the pull rod 13 is pulled to drive the connecting plate 12, the connecting plate 12 drives the connecting rod 11 to rotate, the connecting rod 11 drives the feeding hopper 10 to rotate, the feeding hopper 10 rotates to pour the materials into the pesticide granulating cylinder 1, the driving mechanism 5 is started to drive the main shaft 3 to rotate, the main shaft 3 drives the stirring blade 4 to rotate, the stirring blade 4 stirs and extrudes the materials, the materials are extruded through the through holes on the granulating plate 6, the main shaft 3 rotates to drive the clamping ring 7 to rotate, the clamping ring 7 drives the plurality of blades 8 to rotate to cut the materials, the pesticide granulation is completed, after the processing is completed, the fixing mechanism 9 is adjusted to release the fixation of the clamping ring 7, the clamping ring 7 is removed from the bottom end of the main shaft 3, then the granulating plate 6 is removed, the residual materials and the granulating plate 6 are cleaned, and the blades 8 are maintained, after the processing is completed, the granulating plate 6 and the clamping ring 7 are reinstalled.

[0031] The fixing mechanism 9 is arranged to fix the clamping ring 7 after the granulating plate 6 and the clamping ring 7 are installed, so that the clamping ring 7 is connected with the bottom end of the main shaft 3 to fix the granulating plate 6, the granulating plate 6 and the clamping ring 7 can be removed by releasing the fixation of the fixing mechanism 9, the residual materials and the granulating plate 6 are cleaned, the pull rod 13 is pulled to drive the connecting plate 12, the connecting plate 12 drives the connecting rod 11 to rotate, the connecting rod 11 drives the feeding hopper 10 to rotate, so that the materials in the feeding hopper 10 are poured into the pesticide granulating cylinder 1, and the staff can add materials conveniently.

[0032] As shown in Figure 4 The bottom end of the main shaft 3 is provided with a clamping groove 25, the inner wall of the clamping ring 7 is provided with a clamping block 26, the clamping ring 7 is slidingly fitted with the circumferential side of the main shaft 3, and the clamping block 26 is clampingly fitted with the clamping groove 25. The clamping block 26 is arranged to align with the clamping groove 25, the clamping ring 7 is pushed upward to make the clamping block 26 enter the clamping groove 25, the main shaft 3 drives the clamping ring 7 to rotate through the cooperation of the clamping groove 25 and the clamping block 26, and the clamping ring 7 drives the plurality of blades 8 to rotate and cut.

[0033] As shown in Figure 4As shown in the figure, the fixing mechanism 9 of the embodiment includes a rotating rod 27 that is rotatably fitted at the bottom end of the main shaft 3, an insertion rod 28 that is elastically fitted in the clamping block 26, and an insertion slot 29 that is formed on one side of the rotating rod 27. The insertion rod 28 is in insertion fitting with the insertion slot 29, and the inner wall of the insertion slot 29 is provided with inclined slots on opposite sides. The rotating rod 27 can be rotated to drive the insertion slot 29 to rotate. The insertion slot 29 can extrude the insertion rod 28 through the inclined slots to make the insertion rod 28 enter the clamping block 26, thereby releasing the fixation of the clamping ring 7 and disassembling the clamping ring 7 and the blade 8.

[0034] As shown in the figure, Figure 4 As shown in the figure, the pesticide granulation cylinder 1 of the embodiment is provided with a positioning slot 23 at the bottom, and the pesticide granulation cylinder 1 is provided with a positioning block 24 on the side of the granulation plate 6. The positioning block 24 is in sliding fitting with the positioning slot 23. The positioning block 24 can be aligned with the positioning slot 23 through the positioning slot 23, and then the granulation plate 6 can be pushed upward to move, so that the positioning block 24 slides along the positioning slot 23 to limit and install the granulation plate 6.

[0035] As shown in the figure, Figure 3 As shown in the figure, the driving mechanism 5 of the embodiment includes a motor 501 that is arranged on one side of the pesticide granulation cylinder 1, and a chain 502 that is arranged between the output end of the motor 501 and the top end of the main shaft 3. The output end of the motor 501 and the top end of the main shaft 3 are both provided with a sprocket that is matched with the chain 502. The top of the pesticide granulation cylinder 1 is provided with a main shaft fixing plate 19, and the bottom of the pesticide granulation cylinder 1 is provided with a main shaft support plate 20. The main shaft 3 is in rotatable fitting with the main shaft fixing plate 19 and the main shaft support plate 20. The motor 501 can be started to drive one of the sprockets to rotate. The sprocket can drive the other sprocket to rotate through the chain 502, so as to drive the main shaft 3 to rotate, and drive the stirring blade 4 to rotate, thereby processing the pesticide materials.

[0036] As shown in the figure, Figure 3 As shown in the figure, the main shaft 3 of the embodiment is provided with a scraper installation plate 21 on the side, and the bottom of the scraper installation plate 21 is provided with a plurality of scrapers 22. The scrapers 22 abut against the inner wall of the pesticide granulation cylinder 1. The main shaft 3 can drive the scraper installation plate 21 to rotate, so as to drive the plurality of scrapers 22 to move in a circle. The movement of the scrapers 22 can scrape and clean the materials attached to the inner wall of the pesticide granulation cylinder 1.

[0037] As shown in the figure, Figure 1 As shown in the figure, the bottom end of the pesticide granulation cylinder 1 of the embodiment is rotatably fitted with a rotating ring 14, and the bottom of the rotating ring 14 is provided with a discharge hopper 15. The support frame 2 is provided with a collection box 16 that corresponds to the discharge hopper 15. The processed pesticide can be discharged into the collection box 16 through the discharge hopper 15. The discharge hopper 15 can be rotated through the rotating ring 14 to adjust the discharge direction.

[0038] As Figure 2 shown, the top of the feed hopper 10 is provided with a connecting block 17 on one side, the connecting block 17 is rotatably matched on the top of the pesticide prilling cylinder 1, one end of the connecting rod 11 is fixedly connected with the connecting block 17, and the bottom end of the pull rod 13 is provided with a handle 18. Through the handle 18, the handle 18 can be pulled to drive the pull rod 13, so that the pull rod 13 drives the connecting plate 12 to rotate, the connecting plate 12 drives the connecting rod 11 to rotate, the connecting rod 11 drives the connecting block 17 to rotate, and the connecting block 17 drives the feed hopper 10 to rotate.

[0039] The utility model is not limited to the above-mentioned embodiment, any person should know the structural change made under the inspiration of the utility model, any technical scheme with the same or similar utility model falls into the protection scope of the utility model. The utility model is not described in detail, and the technical, shape and structure parts are all known technology.

Claims

1. A granulator for agricultural chemical production, characterized by comprising: Include: The pesticide prilling cylinder (1), the support frame (2) is arranged on the side of the pesticide prilling cylinder (1), the main shaft (3) is rotatably arranged in the pesticide prilling cylinder (1), the stirring blade (4) is arranged on the side of the main shaft (3), the driving mechanism (5) is arranged on the side of the pesticide prilling cylinder (1) and matched with the main shaft (3); The bottom end of the pesticide prilling cylinder (1) is slidably matched with the prilling plate (6), the bottom end of the main shaft (3) is matched with the snap ring (7), the side of the snap ring (7) is provided with a plurality of blades (8), the plurality of blades (8) are located below the prilling plate (6), the main shaft (3) and the snap ring (7) are provided with a fixing mechanism (9), one end of the feed hopper (10) is rotatably matched with the main shaft (3), one end of the connecting rod (11) is arranged on the feed hopper (10), one end of the connecting rod (11) is arranged on the connecting plate (12), one end of the connecting plate (12) is rotatably matched with the pull rod (13).

2. The granulator for pesticide production according to claim 1, characterized in that, The bottom end of the main shaft (3) is provided with a clamping groove (25), the inner wall of the snap ring (7) is provided with a clamping block (26), the snap ring (7) is slidably matched with the side of the main shaft (3), the clamping block (26) and the clamping groove (25) are matched.

3. The granulator according to claim 1, wherein The fixing mechanism (9) includes a rotating rod (27) rotatably matched with the bottom end of the main shaft (3), an insertion rod (28) elastically matched in the clamping block (26), and an insertion slot (29) formed on one side of the rotating rod (27), the insertion rod (28) and the insertion slot (29) are inserted and matched, and the inner wall of the insertion slot (29) is provided with inclined grooves on the opposite sides.

4. The granulator according to claim 1, wherein The bottom of the pesticide prilling cylinder (1) is provided with a positioning groove (23), and the side of the prilling plate (6) is provided with a positioning block (24), and the positioning block (24) and the positioning groove (23) are slidably matched.

5. The granulator according to claim 1, wherein The driving mechanism (5) includes a motor (501) arranged on one side of the pesticide prilling cylinder (1), a chain (502) arranged between the output end of the motor (501) and the top end of the main shaft (3), and the output end of the motor (501) and the top end of the main shaft (3) are provided with sprocket matched with the chain (502), the top of the pesticide prilling cylinder (1) is provided with a main shaft fixing plate (19), the bottom of the pesticide prilling cylinder (1) is provided with a main shaft support plate (20), and the main shaft (3) is rotatably matched with the main shaft fixing plate (19) and the main shaft support plate (20).

6. The granulator according to claim 1, wherein The side of the main shaft (3) is provided with a scraper mounting plate (21), the bottom of the scraper mounting plate (21) is provided with a plurality of scrapers (22), and the scraper (22) abuts against the inner wall of the pesticide prilling cylinder (1).

7. The granulator according to claim 1, wherein The bottom of the pesticide prilling cylinder (1) is rotatably matched with a rotating ring (14), the bottom of the rotating ring (14) is provided with a discharge hopper (15), and the support frame (2) is provided with a collecting box (16) corresponding to the discharge hopper (15).

8. The granulator according to claim 1, wherein One side of the top of the feed hopper (10) is provided with a connecting block (17), the connecting block (17) is rotatably matched with the top of the pesticide prilling cylinder (1), one end of the connecting rod (11) is fixedly connected with the connecting block (17), and the bottom end of the pull rod (13) is provided with a handle (18).

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