Feed granulator

Abstract

The utility model discloses a feed granulator which comprises a supporting plate, a driving motor is fixedly installed on the right side of the top surface of the supporting plate through bolts, a supporting seat is fixedly installed on the left side of the supporting plate, a cavity is formed in the supporting seat, a connecting pipe is fixedly installed on the top of the supporting seat, and the connecting pipe is connected with the driving motor. And mounting holes penetrating through and extending into the connecting pipe are formed in the middles of the front face and the back face of the connecting pipe correspondingly, screens are placed in the two mounting holes correspondingly, connecting plates are welded to the sides, away from each other, of the two screens correspondingly, and handles are fixedly installed on the sides, away from each other, of the two connecting plates correspondingly. According to the feed granulator, by arranging a limiting column, a connecting plate, a screen and the like, a pushing plate can be pushed upwards by one hand, the limiting column can be driven by a movable plate to move out of a limiting hole in the connecting plate, at the moment, a handle can be pulled outwards by the other hand, and the screen can be pulled out through the connecting plate; and therefore, the purpose of conveniently replacing the screen can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed granulation, in particular to a feed granulator. Background Art

[0002] A granulator is a molding machine that can make materials into specific shapes. It can process feed into pellets. It can mix multiple feeds and feed additives together to make pellets, so that the various nutrients in the feed are evenly distributed and there are fewer impurities, so that animals can take in balanced nutrition when taking feed, improve their immunity and weight gain rate, and also reduce unnecessary waste. It is more convenient for animals to eat and reduces food waste in animal houses. It is not easy to generate dust and is also easy to clean.

[0003] When pelletizing feed, the mesh holes on the pelletizer determine the size of the pellets. When making feed pellets of different sizes, the mesh holes on the pelletizer need to be replaced. When replacing the screen of the existing pelletizer, the corresponding parts need to be disassembled, and the replacement is very inconvenient. At the same time, since the screen in the pelletizer is inevitably damaged during long-term use, it needs to be repaired or replaced. For this reason, we propose a feed pelletizer that is easy to replace the screen. Utility Model Content

[0004] The purpose of the utility model is to provide a feed pelletizing machine in view of the deficiencies of the prior art, so as to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feed pelletizer, comprising a support plate, a driving motor is fixedly installed on the right side of the top surface of the support plate by bolts, a support seat is fixedly installed on the left side of the support plate, a cavity is opened in the support seat, and a connecting pipe is fixedly installed on the top of the support seat, the middle part of the front and back sides of the connecting pipe are provided with mounting holes that penetrate through and extend to the inside of the connecting pipe, and screens are placed in the two mounting holes, and connecting plates are welded on the sides of the two screens away from each other, and handles are fixedly installed on the sides of the two connecting plates away from each other.

[0006] As a preferred technical solution of the utility model, the cavity opened by the support seat is rotatably connected to a rotating shaft that passes through and extends into the connecting pipe, and a first bevel gear is installed at the bottom end of the rotating shaft.

[0007] As a preferred technical solution of the utility model, the output end of the drive motor passes through and extends into the cavity opened by the support seat, and a second bevel gear is installed at one end of the drive motor located in the cavity opened by the support seat, and the second bevel gear is meshed with the first bevel gear.

[0008] As the preferred technical solution of the utility model, support grooves are provided on the inner walls on both sides of the connecting pipe, and the support grooves match the thickness at the edge of the screen, the two screens are semicircular, and the two screens can be combined into a circle, and the center of the circle formed by the two screens is provided with a semicircular through hole matching the rotating shaft.

[0009] As a preferred technical solution of the utility model, a cavity is provided on the top inner wall of the front and back middle parts of the connecting tube, which passes through and extends to the internal mounting hole of the connecting tube, and a movable plate is arranged in the cavity, and limiting columns are welded on both sides of the bottom surface of the movable plate, and a pushing plate is welded on one side of the movable plate, which passes through and extends to the outside of the connecting tube, and two limiting holes matching the limiting columns are provided on the connecting plate.

[0010] As a preferred technical solution of the present invention, a through hole is provided on one side of the cavity opened by the connecting tube, which penetrates through and extends to the outside of the connecting tube, and the two sides of the pushing plate are slidingly connected to the inner walls on both sides of the through hole, and a spring is fixedly installed on the side where the top inner wall of the through hole and the top surface of the pushing plate are close to each other.

[0011] As the preferred technical solution of the utility model, three rolling wheels are evenly installed on the outer ring of the rotating shaft located inside the connecting tube and located above the screen, and three cutting knives are evenly installed on the outer ring of the rotating shaft located inside the connecting tube and located below the screen.

[0012] As a preferred technical solution of the utility model, a feed port is arranged on the top of the connecting pipe, and a discharge port is arranged on one side of the connecting pipe, and universal wheels are installed at the four corners of the bottom surface of the support plate.

[0013] Compared with the prior art, the utility model provides a feed pelletizing machine, which has the following beneficial effects:

[0014] The feed pelletizing machine is provided with a limit post, a connecting plate and a screen, etc., and the push plate can be pushed upward by one hand, and the limit post can be driven to move out of the limit hole on the connecting plate through the movable plate. At this time, the other hand can pull the handle outward, and the screen can be pulled out through the connecting plate, so that the purpose of conveniently replacing the screen can be achieved. At this time, a new screen or a screen requiring corresponding mesh size can be inserted into the connecting pipe, and the push plate is loosened. At this time, the limit post can be inserted into the limit hole on the connecting plate through the movable plate under the action of the spring, and the screen can be fixed and limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the connecting pipe of the utility model;

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

[0018] Figure 4 This is a schematic diagram of the limit column structure of the utility model.

[0019] Figure numerals: 1. support plate; 2. support seat; 3. discharge port; 4. handle; 5. spring; 6. feed port; 7. connecting pipe; 8. driving motor; 9. screen; 10. movable plate; 11. connecting plate; 12. limiting column; 13. pushing plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4 In this embodiment: a feed pelletizer includes a support plate 1, which can play a supporting role. A driving motor 8 is fixedly installed on the right side of the top surface of the support plate 1 by bolts to provide power. A support seat 2 is fixedly installed on the left side of the support plate 1. A cavity is opened in the support seat 2, and a connecting pipe 7 is fixedly installed on the top of the support seat 2. The middle part of the front and back of the connecting pipe 7 is provided with mounting holes that penetrate and extend into the inside of the connecting pipe 7, which can facilitate the insertion and installation of the screen 9, and screens 9 are placed in the two mounting holes, and connecting plates 11 are welded on the sides of the two screens 9 away from each other, which serve the purpose of connecting with the handle 4, and the handle 4 is fixedly installed on the sides of the two connecting plates 11 away from each other.

[0022] In this embodiment, the rotating connection in the cavity opened by the support seat 2 passes through and extends to the rotating shaft in the connecting pipe 7, and the bottom end of the rotating shaft is installed with a first bevel gear, the output end of the drive motor 8 passes through and extends into the cavity opened by the support seat 2, and the end of the drive motor 8 located in the cavity opened by the support seat 2 is installed with a second bevel gear, and the second bevel gear is meshed with the first bevel gear. When the drive motor 8 is started, the output end of the drive motor 8 can drive the rotating shaft to rotate through the first bevel gear and the second bevel gear. Support grooves are provided on the inner walls on both sides of the connecting pipe 7, which can support the screen 9, and the thickness of the support groove matches the edge of the screen 9. The two screens 9 are both semicircular, and the two screens 9 can be combined into a circle, and the center of the circle formed by the two screens 9 is provided with a semicircular through hole matching the rotating shaft, and this through hole is reserved for the rotating shaft.

[0023] In this embodiment, a cavity is provided on the top inner wall of the middle part of the front and back sides of the connecting tube 7, which passes through and extends to the mounting hole inside the connecting tube 7, and a movable plate 10 is arranged in the cavity. Limiting columns 12 are welded on both sides of the bottom surface of the movable plate 10. The movement of the movable plate 10 can drive the limiting columns 12 to move. A pushing plate 13 that passes through and extends to the outside of the connecting tube 7 is welded on one side of the movable plate 10. The pushing plate 13 can be pushed upward to drive the movable plate 10 to move upward. Two limiting holes matching the limiting columns 12 are provided on the connecting plate 11, so that the limiting columns 12 can be inserted into the through holes on the connecting plate 11, so that the connecting plate 11 can be limited. A through hole that passes through and extends to the outside of the connecting tube 7 is provided on one side of the cavity provided by the connecting tube 7. The supporting plate 11 is provided with a through hole, and the two sides of the pushing plate 13 are slidably connected with the inner walls on both sides of the through hole, which can facilitate the pushing plate 13 to move up and down, and a spring 5 is fixedly installed on the side where the top inner wall of the through hole and the top surface of the pushing plate 13 are close to each other, which can squeeze the pushing plate 13 downward, and the rotating shaft located inside the connecting tube 7 and the outer ring located on the upper part of the screen 9 are evenly installed with three grinding wheels. When the grinding wheels move, the feed can be squeezed out of the screen 9, and the rotating shaft located inside the connecting tube 7 and the outer ring located on the lower part of the screen 9 are evenly installed with three cutting knives, which can cut the feed squeezed out of the screen 9 into particles. A feeding port 6 is provided on the top of the connecting tube 7, and a discharging port 3 is provided on one side of the connecting tube 7. Universal wheels are installed at the four corners of the bottom surface of the supporting plate 1 for easy movement.

[0024] Working principle and use process of the utility model: the feed granulator can first start the driving motor 8, which can drive the rotating shaft to rotate through the first bevel gear and the second bevel gear, and then drive the grinding wheel arranged on the rotating shaft to squeeze the feed entering from the feed inlet 6, and can extrude it from the mesh of the screen 9. At this time, the rotating shaft can also drive the cutter to cut the extruded feed into particles, and can discharge it from the discharge port 3, thereby completing the granulation of the feed. When the screen 9 needs to be replaced, the push plate 13 can be pushed upward with one hand, and it can be replaced by The movable plate 10 drives the limiting column 12 to move, and can make the limiting column 12 move out of the limiting hole on the connecting plate 11. At this time, the other hand can pull the handle 4 outward, and the screen 9 can be pulled out through the connecting plate 11, so as to facilitate the replacement of the screen 9. At this time, a new screen 9, or a screen 9 with corresponding mesh holes can be inserted into the connecting pipe 7, and the pushing plate 13 can be loosened. At this time, under the action of the spring 5, the limiting column 12 can be inserted into the limiting hole on the connecting plate 11 through the movable plate 10, and the screen 9 can be fixed and limited.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A feed pelletizing machine, comprising a support plate (1), characterized in that: A driving motor (8) is fixedly mounted on the right side of the top surface of the support plate (1) by means of bolts, a support seat (2) is fixedly mounted on the left side of the support plate (1), a cavity is provided in the support seat (2), and a connecting pipe (7) is fixedly mounted on the top of the support seat (2), mounting holes are provided in the middle of the front and back sides of the connecting pipe (7) that penetrate through and extend into the interior of the connecting pipe (7), and screens (9) are placed in the two mounting holes, and connecting plates (11) are welded to the sides of the two screens (9) that are away from each other, and handles (4) are fixedly mounted to the sides of the two connecting plates (11) that are away from each other.

2. A feed pelletizing machine according to claim 1, characterized in that: The cavity formed in the support seat (2) is rotatably connected to a rotating shaft that passes through and extends into the connecting pipe (7), and a first bevel gear is installed at the bottom end of the rotating shaft.

3. A feed pelletizing machine according to claim 1, characterized in that: The output end of the drive motor (8) passes through and extends into the cavity opened by the support seat (2), and a second bevel gear is installed at one end of the drive motor (8) located in the cavity opened by the support seat (2), and the second bevel gear is meshed with the first bevel gear.

4. A feed pelletizing machine according to claim 1, characterized in that: The inner walls of both sides of the connecting pipe (7) are provided with support grooves, and the support grooves match the thickness of the edges of the screens (9). The two screens (9) are both semicircular, and the two screens (9) can be combined into a circle, and the center of the circle formed by the two screens (9) is provided with a semicircular through hole matching the rotating shaft.

5. A feed pelletizing machine according to claim 1, characterized in that: A cavity is provided on the top inner wall of the middle part of the front and back sides of the connecting tube (7) and passes through and extends to the internal mounting hole of the connecting tube (7), and a movable plate (10) is arranged in the cavity. Limiting columns (12) are welded on both sides of the bottom surface of the movable plate (10), and a pushing plate (13) is welded on one side of the movable plate (10) and passes through and extends to the outside of the connecting tube (7). Two limiting holes matching the limiting columns (12) are provided on the connecting plate (11).

6. A feed pelletizing machine according to claim 1, characterized in that: A through hole is provided on one side of the cavity formed by the connecting tube (7) and extends to the outside of the connecting tube (7), and the two sides of the push plate (13) are slidably connected to the inner walls on both sides of the through hole, and a spring (5) is fixedly installed on the side where the top inner wall of the through hole and the top surface of the push plate (13) are close to each other.

7. A feed pelletizing machine according to claim 1, characterized in that: Three rolling wheels are evenly mounted on the outer ring of the rotating shaft located inside the connecting tube (7) and located above the screen (9), and three cutting knives are evenly mounted on the outer ring of the rotating shaft located inside the connecting tube (7) and located below the screen (9).

8. A feed pelletizing machine according to claim 1, characterized in that: The top of the connecting pipe (7) is provided with a feed port (6), and one side of the connecting pipe (7) is provided with a discharge port (3), and universal wheels are installed at the four corners of the bottom surface of the supporting plate (1).

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