Granulator for producing organic-inorganic compound fertilizer

Abstract

The utility model relates to the technical field of fertilizer production, and discloses a granulator for producing an organic-inorganic compound fertilizer, which comprises a stirring barrel, a first motor is movably connected to the top end of the stirring barrel, a limiting cylinder is movably connected to the movable end of the first motor, and a stirring rod is fixedly connected to the bottom end of the movable end of the first motor. Three connecting rods are fixedly connected to the surface of the limiting cylinder, a round pipe is fixedly connected to the bottom end of the stirring barrel, a valve is arranged on one side of the round pipe, an extrusion case is fixedly connected to one end of the round pipe, a partition plate is fixedly connected to the inner wall of the extrusion case, a baffle is fixedly connected to the top end of the partition plate, and a granulation device is arranged in the baffle; the fertilizer granulation device is compact and reasonable in structural design, solves the problem that fertilizer granulation is tedious in the prior art that the fertilizer is firstly extruded into blocks and then the organic fertilizer extruded into blocks is cut, and reduces the working procedures of fertilizer production, thereby improving the production efficiency of the fertilizer.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production, in particular to a granulator for producing organic and inorganic compound fertilizers. Background Art

[0002] Fertilizer granulator is a mechanical equipment that processes fertilizer raw materials into granular products. With the development of agricultural modernization, fertilizer granulators have been widely used in agricultural production. Fertilizer granulators can process fertilizer raw materials into granules, which are convenient for storage, transportation and use. At the same time, they can improve fertilizer efficiency and reduce environmental pollution. The main types of fertilizer granulators include mixed granulators and organic fertilizer granulators. Mixed granulators are equipment that mixes a variety of fertilizer raw materials and processes them into granular products. They are suitable for the production of a variety of fertilizers. Organic fertilizer granulators are equipment that specializes in processing organic materials into organic fertilizer granules. They are suitable for the production of organic agriculture. In general, fertilizer granulators are important tools for realizing agricultural modernization and environmentally friendly production. They play an important role in improving agricultural production efficiency, improving soil properties and promoting crop growth. However, many of the organic fertilizer granulation processes on the market currently involve squeezing organic fertilizers into blocks, and then cutting the extruded organic fertilizers with a cutting knife to obtain organic fertilizer granules. This method is relatively cumbersome, increases the production process, and increases the workload of staff, thereby reducing the production efficiency of fertilizers. For this reason, we propose a granulator for the production of organic-inorganic compound fertilizers. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a granulator for producing organic-inorganic compound fertilizers, which solves the above-mentioned problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a granulator for producing organic-inorganic compound fertilizers, comprising a mixing drum, the top of which is movably connected to a first motor, the movable end of the first motor penetrates the mixing drum and is movably connected to a limiting cylinder, and the movable end of the first motor is fixedly connected to a mixing rod corresponding to the bottom end of the limiting cylinder, three connecting rods are fixedly connected to the surface of the limiting cylinder, one end of the three connecting rods is fixedly connected to the inner wall of the mixing drum, the bottom end of the mixing drum is fixedly connected to a round tube, a valve is provided on one side of the round tube, one end of the round tube is fixedly connected to an extrusion box, and the inner wall of the extrusion box is fixedly connected to a partition plate, the top of the partition plate is fixedly connected to a baffle, and a granulating device is provided inside the baffle.

[0007] Preferably, the granulation device includes a scraper, an extrusion roller, an extrusion barrel, a material stopper, a linkage rod, a first gear, a second gear, a second motor, a rotating rod and a fixed plate, the top of the partition plate corresponds to the inside of the baffle and is fixedly connected to two scrapers, an extrusion barrel is movably connected between the two scrapers, the bottom end of the extrusion barrel is fixedly connected to the movable end of the second motor, and the bottom end of the extrusion barrel is fixedly connected to the linkage rods on both sides of the movable end of the second motor, the bottom end of the second motor is fixedly connected to the inner wall of the extrusion case, and the middle end of the movable end of the second motor is fixedly connected to the first gear, two second gears are meshingly connected on both sides of the first gear, one side of the two second gears is respectively fixedly connected to a rotating rod, one end of the two rotating rods respectively passes through the second gear and is movably connected to the fixed plate, the other end of the two rotating rods is respectively fixedly connected to an extrusion roller, and the bottom end of the extrusion barrel is fixedly connected to the material stopper between the two extrusion rollers corresponding to the two extrusion rollers.

[0008] Preferably, the baffle is hexagonal in shape, and a discharge groove is provided on one side of the baffle, and the top end of the baffle is fixedly connected to the inner wall of the extrusion machine box, and both ends of the baffle discharge groove are inclined baffles.

[0009] Preferably, the partition plate is provided with a circular groove, and the extrusion cylinder is movably connected in the circular groove of the partition plate, and the inner wall of the circular groove of the partition plate is close to the surface of the partition plate, and a discharge port is provided on one side of the extrusion box corresponding to the top of the partition plate.

[0010] Preferably, a plurality of circular holes are provided on the surface of the extrusion barrel, and two extrusion rollers are movably connected to the inner wall of the extrusion barrel, and a rotating rod passes through the bottom end of the extrusion barrel and is fixedly connected to the extrusion roller, and a certain gap is left on the surfaces of the two extrusion rollers, and the top end of the extrusion barrel is fixedly connected to the inner wall of the extrusion box to form a closed space, and a round tube is fixedly connected to one side of the extrusion barrel at the top of the extrusion box, and the round tube passes through the bottom end of the mixing barrel and the top end of the extrusion box, and is provided with a circular hole groove.

[0011] Preferably, the scraper blade is composed of a cylinder and a triangular block fixedly connected, and the scraper blade is fixedly connected to the bottom end of the extrusion cylinder, and one end of the triangular block of the scraper blade is attached to the surface of the extrusion cylinder.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a granulator for producing organic-inorganic compound fertilizers, which has the following beneficial effects:

[0014] The granulator for producing organic-inorganic compound fertilizers uses a first motor movable end to drive a stirring rod to stir the fertilizer, then opens a valve to allow the stirred fertilizer to enter the interior of an extrusion cylinder through a round tube, and uses a second motor movable end to drive a first gear and an extrusion cylinder to rotate, and then uses a linkage rod to prevent the extrusion cylinder from deviating when rotating, and then uses a meshing connection between the first gear and the second gear to drive the second gear to rotate when the first gear rotates, thereby causing a rotating rod fixedly connected to the second gear to rotate, so that the rotating rod drives the extrusion cylinder to rotate, thereby The stirred fertilizer is transported between the extrusion cylinder and the extrusion cylinder through the rotation of the extrusion cylinder, and then the stirred fertilizer is extruded into a cylindrical shape through the extrusion effect between the round hole on the extrusion cylinder and the extrusion cylinder. Then, when the extrusion cylinder rotates to the scraper, the scraper scrapes the fertilizer into granules. The utility model solves the problem of the cumbersome process of existing fertilizer granulation, that is, many of the fertilizers are squeezed into blocks, and then the organic fertilizers squeezed into blocks are cut with a cutting knife to obtain organic fertilizer granules. The process of producing fertilizers is reduced, the workload of the staff is reduced, and the production efficiency of the fertilizers is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the stirring device of the utility model;

[0017] Figure 3 This is a schematic diagram of the planing structure of the granulating device of the utility model;

[0018] Figure 4 This is a schematic diagram of the top view of the granulation device of the utility model;

[0019] Figure 5 It is a partial structural schematic diagram of the granulation device of the utility model.

[0020] In the figure: 1. mixing drum; 2. first motor; 3. connecting rod; 4. limiting cylinder; 5. stirring rod; 6. feed port; 7. discharge port; 8. round tube; 9. valve; 10. extrusion chassis; 11. partition plate; 12. baffle; 13. scraper; 14. extrusion roller; 15. extrusion cylinder; 16. material stopper; 17. linkage rod; 18. first gear; 19. second gear; 20. second motor; 21. rotating rod; 22. fixed plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 A granulator for producing organic-inorganic compound fertilizers comprises a mixing drum 1, the top of the mixing drum 1 is movably connected with a first motor 2, the movable end of the first motor 2 penetrates the mixing drum 1 and is movably connected with a limiting cylinder 4, and the movable end of the first motor 2 is fixedly connected with a mixing rod 5 corresponding to the bottom end of the limiting cylinder 4, three connecting rods 3 are fixedly connected with the surface of the limiting cylinder 4, one end of the three connecting rods 3 is fixedly connected to the inner wall of the mixing drum 1, the bottom end of the mixing drum 1 is fixedly connected with a round tube 8, one side of the round tube 8 is provided with a valve 9, one end of the round tube 8 is fixedly connected with an extrusion box 10, and the inner wall of the extrusion box 10 is fixedly connected with a partition plate 11, the top of the partition plate 11 is fixedly connected with a baffle 12, and a granulating device is arranged inside the baffle 12.

[0023] Furthermore, the granulation device includes a scraper 13, an extrusion roller 14, an extrusion barrel 15, a material stopper 16, a linkage rod 17, a first gear 18, a second gear 19, a second motor 20, a rotating rod 21 and a fixed plate 22. The top of the partition plate 11 corresponds to the inside of the baffle 12 and is fixedly connected to two scrapers 13. The extrusion barrel 15 is movably connected between the two scrapers 13. The bottom end of the extrusion barrel 15 is fixedly connected to the movable end of the second motor 20, and the bottom end of the extrusion barrel 15 corresponds to the linkage rod 17 on both sides of the movable end of the second motor 20. The bottom end of the machine 20 is fixedly connected to the inner wall of the extrusion machine box 10, and the middle end of the movable end of the second motor 20 is fixedly connected to the first gear 18, and two second gears 19 are meshingly connected on both sides of the first gear 18. One side of the two second gears 19 is respectively fixedly connected to a rotating rod 21, and one end of the two rotating rods 21 passes through the second gear 19 and is movably connected to a fixed plate 22, and the other ends of the two rotating rods 21 are respectively fixedly connected to an extrusion roller 14, and the bottom end of the extrusion cylinder 15 is fixedly connected to a material stopper 16 between the two extrusion rollers 14.

[0024] Furthermore, the baffle 12 is hexagonal in shape, and a discharge groove is provided on one side of the baffle 12 , and the top end of the baffle 12 is fixedly connected to the inner wall of the extrusion machine box 10 , and both ends of the discharge groove of the baffle 12 are inclined baffles.

[0025] Furthermore, the partition plate 11 is provided with a circular groove, and the extrusion cylinder 15 is movably connected in the circular groove of the partition plate 11, and the inner wall of the circular groove of the partition plate 11 is close to the surface of the partition plate 11, and a discharge port 7 is provided on one side of the extrusion box 10 corresponding to the top of the partition plate 11.

[0026] Furthermore, a plurality of circular holes are provided on the surface of the extrusion cylinder 15, and the inner wall of the extrusion cylinder 15 is movably connected to two extrusion rollers 14, and the rotating rod 21 passes through the bottom end of the extrusion cylinder 15 and is fixedly connected to the extrusion roller 14, and a certain gap is left on the surfaces of the two extrusion rollers 14, and the top end of the extrusion cylinder 15 is fixedly connected to the inner wall of the extrusion box 10 to form a closed space, and the top end of the extrusion box 10 is fixedly connected to a circular tube 8 corresponding to one side of the extrusion cylinder 15, and the circular tube 8 passes through the bottom end of the mixing cylinder 1 and the top end of the extrusion box 10, and is provided with a circular hole groove.

[0027] Furthermore, the scraper blade 13 is composed of a cylinder and a triangular block fixedly connected, and the scraper blade 13 is fixedly connected to the bottom end of the extrusion cylinder 15, and one end of the triangular block of the scraper blade 13 is attached to the surface of the extrusion cylinder 15.

[0028] Working principle: When it is necessary to granulate organic fertilizer and inorganic fertilizer, first put the fertilizer into the mixing drum 1 from the feed port 6, and then rotate the movable end of the first motor 2 to drive the mixing rod 5 to mix the fertilizer, and then open the valve 9 to allow the mixed fertilizer to enter the interior of the extrusion drum 15 through the round tube 8, and then rotate the movable end of the second motor 20 to drive the first gear 18 fixedly connected to the movable end of the second motor 20 and the extrusion drum 15 to rotate, and through the linkage rod 17, the extrusion drum 15 will not deviate when rotating, and then through the meshing connection between the first gear 18 and the second gear 19, the first gear 18 When rotating, it drives the second gear 19 to rotate, so that the rotating rod 21 fixedly connected to the second gear 19 rotates, and the rotating rod 21 drives the extrusion roller 14 to rotate, so that the mixed fertilizer is transported to between the extrusion cylinder 15 and the extrusion roller 14 through the rotation of the extrusion roller 14, and then the mixed fertilizer is extruded into a cylindrical shape through the extrusion effect between the circular hole on the extrusion cylinder 15 and the extrusion roller, and then when the extrusion cylinder 15 rotates to the scraper 13, the scraper 13 scrapes the fertilizer into granules, and then the granular fertilizer is collected into the partition plate 11 through the discharge groove of the baffle 12, and then the granular fertilizer is taken out through the discharge port 7.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A granulator for producing organic-inorganic compound fertilizers, comprising a mixing drum (1), characterized in that: The top end of the mixing drum (1) is movably connected to a first motor (2), the movable end of the first motor (2) penetrates the mixing drum (1) and is movably connected to a limiting cylinder (4), and the movable end of the first motor (2) is fixedly connected to a mixing rod (5) corresponding to the bottom end of the limiting cylinder (4), three connecting rods (3) are fixedly connected to the surface of the limiting cylinder (4), one end of the three connecting rods (3) is fixedly connected to the inner wall of the mixing drum (1), the bottom end of the mixing drum (1) is fixedly connected to a round tube (8), one side of the round tube (8) is provided with a valve (9), one end of the round tube (8) is fixedly connected to an extrusion box (10), and the inner wall of the extrusion box (10) is fixedly connected to a partition plate (11), the top end of the partition plate (11) is fixedly connected to a baffle plate (12), and a granulating device is provided inside the baffle plate (12).

2. The granulator for producing organic-inorganic compound fertilizer according to claim 1, characterized in that: The granulating device comprises a scraper (13), an extrusion roller (14), an extrusion cylinder (15), a material stopper (16), a linkage rod (17), a first gear (18), a second gear (19), a second motor (20), a rotating rod (21) and a fixed plate (22); the top end of the partition plate (11) is fixedly connected to the inside of the baffle (12) with two scrapers (13); an extrusion cylinder (15) is movably connected between the two scrapers (13); the bottom end of the extrusion cylinder (15) is fixedly connected to the movable end of the second motor (20); and the bottom end of the extrusion cylinder (15) is fixedly connected to the movable end of the second motor (20) with linkage rods (17) on both sides of the movable end of the second motor (20); The bottom ends of the two motors (20) are fixedly connected to the inner wall of the extrusion machine box (10), and the middle end of the movable end of the second motor (20) is fixedly connected to the first gear (18), and two second gears (19) are meshingly connected on both sides of the first gear (18), and one side of the two second gears (19) is fixedly connected to a rotating rod (21), one end of the two rotating rods (21) passes through the second gear (19) and is movably connected to a fixed plate (22), and the other ends of the two rotating rods (21) are fixedly connected to an extrusion roller (14), and the bottom end of the extrusion cylinder (15) is fixedly connected to a material stopper (16) corresponding to the two extrusion rollers (14).

3. The granulator for producing organic-inorganic compound fertilizer according to claim 1, characterized in that: The baffle (12) is hexagonal in shape, and a discharge groove is provided on one side of the baffle (12). The top end of the baffle (12) is fixedly connected to the inner wall of the extrusion machine box (10), and both ends of the discharge groove of the baffle (12) are inclined baffles.

4. The granulator for producing organic-inorganic compound fertilizer according to claim 2, characterized in that: The partition plate (11) is provided with a circular groove, and the extrusion cylinder (15) is movably connected in the circular groove of the partition plate (11), and the inner wall of the circular groove of the partition plate (11) is in close contact with the surface of the partition plate (11), and a discharge port (7) is provided on one side of the extrusion machine box (10) corresponding to the top end of the partition plate (11).

5. The granulator for producing organic-inorganic compound fertilizer according to claim 2, characterized in that: The surface of the extrusion cylinder (15) is provided with a plurality of circular holes, and the inner wall of the extrusion cylinder (15) is movably connected to two extrusion rollers (14), and the rotating rod (21) passes through the bottom end of the extrusion cylinder (15) and is fixedly connected to the extrusion rollers (14), and a certain gap is left on the surfaces of the two extrusion rollers (14), and the top end of the extrusion cylinder (15) is fixedly connected to the inner wall of the extrusion machine box (10) to form a closed space, and the top end of the extrusion machine box (10) is fixedly connected to a circular tube (8) corresponding to one side of the extrusion cylinder (15), and the circular tube (8) passes through the bottom end of the mixing cylinder (1) and the top end of the extrusion machine box (10), and is provided with a circular hole groove.

6. The granulator for producing organic-inorganic compound fertilizer according to claim 2, characterized in that: The scraper (13) is composed of a cylinder and a triangular block that are fixedly connected, and the scraper (13) is fixedly connected to the bottom end of the extrusion cylinder (15), and one end of the triangular block of the scraper (13) is attached to the surface of the extrusion cylinder (15).

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