High-efficiency feed granulating device

Abstract

The utility model relates to the technical field of granulating devices, in particular to a high-efficiency feed granulating device. According to the technical scheme, the device comprises a shell, a feeding pipe and second connecting covers, a discharging pipe is installed on one side of the outer wall of the lower end of the shell in an inserted mode, a rotating shaft is rotationally installed in the shell, the feeding pipe is installed on one side of the outer wall of the upper end of the shell in an inserted mode, and first connecting covers are installed on the two sides of the inner wall of the feeding pipe; a second connecting cover is installed on the outer wall of the side, away from the first connecting cover, of the feeding pipe, a connecting rod is rotatably installed in the second connecting cover, connecting plates distributed in a circular array mode are installed on the outer wall of the connecting rod, and filter screens are arranged in the connecting plates. Foreign matters are prevented from entering the shell, and the granulating quality of materials is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of granulating devices, in particular to a high-efficiency feed granulating device. Background Art

[0002] Feed is a general term for food for animals raised by humans. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. In order to facilitate transportation, feed needs to be granulated and formed by a granulating device. The existing granulating device generally adopts a ring die granulating device. The feed on the cylindrical ring die is squeezed by the pressing roller and formed through the ring die granulating die hole, and finally falls into granular form.

[0003] Patent announcement number CN218516647U discloses a pelletizing device for improving feed production efficiency. It includes a box body 1 and a box body 2, a motor is installed on one side of the box body 2, a rotating rod is inherently installed on the output shaft of the motor, a stirring rod is installed on the rotating rod, a first bevel gear is sleeved on the rotating rod, a second bevel gear is meshed on one side of the first bevel gear, a rotating shaft is connected to one side of the second bevel gear, a rotating cross bar is provided on the rotating rod, an auxiliary stirring mechanism is provided on the rotating cross bar, a rotating rod is inherently installed at the bottom end of the rotating shaft, a spiral blade is connected to the surface of the rotating rod, a pressing tube is penetrated through the bottom wall of the box body 1, a granulation orifice plate is fixedly connected to the bottom of the pressing tube, the bottom end of the rotating rod penetrates to the inherent cutter below the granulation orifice plate, vertical plates are fixedly installed on both sides of the bottom wall of the box body 1, and a filter frame is provided between the vertical plates. The utility model can realize the integration of crushing and granulation, and can filter the processed feed particles at the same time.

[0004] Although the prior art CN218516647U has many benefits during use, it still has the following problems: it lacks a device for filtering and collecting foreign matter in the raw materials, which causes foreign matter to be mixed into the raw materials, affecting the final molding quality of the materials. Utility Model Content

[0005] The purpose of the utility model is to provide a high-efficiency feed pelletizing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency feed pelletizing device, comprising an outer shell, a feed pipe and a second connecting cover, a discharge pipe is plugged and installed on one side of the outer wall of the lower end of the outer shell, a rotating shaft is rotatably installed inside the outer shell, a feed pipe is plugged and installed on one side of the outer wall of the upper end of the outer shell, a first connecting cover is installed on both sides of the inner wall of the feed pipe, a second connecting cover is installed on the outer wall of the feed pipe away from the first connecting cover, a connecting rod is rotatably installed inside the second connecting cover, connecting plates distributed in a circular array are installed on the outer wall of the connecting rod, and a filter is arranged inside the connecting plate.

[0007] When using a high-efficiency feed granulating device in the technical solution, the material enters the outer shell through the feed pipe, and the rotating shaft drives the stirring rod to stir and break up the material. Then the spiral blade pushes the material inside the discharge pipe to move, and the material is granulated and formed by the granulating plate. Foreign matter in the material is filtered by the filter screen. After the material stops entering, the electric push rod drives the baffle to move back to the inside of the first connecting cover, thereby breaking away from the obstruction of the second connecting cover. The external power mechanism drives the connecting rod and the connecting plate to rotate in a circle, so that the foreign matter enters the inside of the second connecting cover and can be discharged through the discharge pipe, thereby achieving the purpose of cleaning the foreign matter.

[0008] Preferably, stirring rods distributed in a circular array are installed on the outer wall of one side of the rotating shaft, and the stirring rods are located inside the shell. The stirring rods can stir and disperse the materials inside the shell.

[0009] Preferably, a spiral blade is installed at the lower end of the outer wall of one side of the rotating shaft, and the spiral blade is located inside the discharge pipe. The spiral blade can push the material inside the discharge pipe to move, so that the material can be granulated and formed through the granulation plate.

[0010] Preferably, the lower end of the inner wall of the shell is designed in an inclined shape, and a granulation plate is installed on one side of the lower end of the inner wall of the discharge pipe. The material inside the shell is discharged through the discharge pipe, and the material is granulated and formed by the granulation plate.

[0011] Preferably, an electric push rod is installed on one side of the inner wall of the first connection cover, and a baffle is installed on the outer wall of one end of the electric push rod. The electric push rod pushes the baffle to move horizontally, and the use position of the baffle can be adjusted, and the baffle can shield the second connection cover.

[0012] Preferably, a sealing gasket is fixedly attached to the outer wall of the connecting plate, and the sealing gasket is in contact with the feed pipe and the inner wall of the second connecting cover respectively. The sealing gasket ensures the sealing between the connecting plate and the feed pipe and the inner wall of the second connecting cover respectively.

[0013] Preferably, a discharge pipe is plugged and installed on the outer wall of one side of the second connecting cover, and the discharge pipe is designed in an inclined shape.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model achieves the effect of facilitating the cleaning of foreign matter by arranging an electric push rod, a baffle and a connecting plate. The material enters the interior of the outer shell through the feed pipe, and the rotating shaft drives the stirring rod to stir and break up the material. Then the spiral blade pushes the material inside the discharge pipe to move. The material is granulated and formed by the granulation plate, and foreign matter in the material is filtered by the filter screen. After the material stops entering, the electric push rod drives the baffle to move back to the interior of the first connecting cover, thereby breaking away from the obstruction of the second connecting cover. The external power mechanism drives the connecting rod and the connecting plate to rotate in a circle, so that foreign matter enters the interior of the second connecting cover and can be discharged through the discharge pipe, thereby achieving the purpose of cleaning foreign matter, preventing foreign matter from entering the interior of the outer shell, and ensuring the granulation quality of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic cross-sectional view of the shell structure of the utility model;

[0016] Figure 2 It is an enlarged schematic diagram of the shell structure of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the feed pipe structure of the utility model;

[0018] Figure 4 It is a partially enlarged schematic diagram of the second connection cover structure of the utility model.

[0019] In the figure: 1. outer shell; 11. discharge pipe; 12. granulation plate; 13. spiral blade; 14. rotating shaft; 15. stirring rod; 2. feed pipe; 21. first connecting cover; 22. electric push rod; 23. baffle; 3. second connecting cover; 31. discharge pipe; 32. connecting rod; 33. connecting plate; 34. sealing gasket; 35. filter screen. 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] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figures 1 to 4 , five embodiments provided by the utility model:

[0024] Embodiment 1: A high-efficiency feed pelletizing device comprises an outer shell 1, a feed pipe 2 and a second connecting cover 3. A discharge pipe 11 is plugged and installed on one side of the outer wall of the lower end of the outer shell 1, a rotating shaft 14 is rotatably installed inside the outer shell 1, a feed pipe 2 is plugged and installed on one side of the outer wall of the upper end of the outer shell 1, first connecting covers 21 are installed on both sides of the inner wall of the feed pipe 2, a second connecting cover 3 is installed on the outer wall of the feed pipe 2 away from the first connecting cover 21, a connecting rod 32 is rotatably installed inside the second connecting cover 3, and connecting plates 33 distributed in a circular array are installed on the outer wall of the connecting rod 32, and a filter screen 35 is arranged inside the connecting plate 33.

[0025] A circular array of stirring rods 15 is installed on the outer wall of one side of the rotating shaft 14, and the stirring rods 15 are located inside the shell 1. The stirring rods 15 can stir and disperse the material inside the shell 1. The material enters the shell 1 through the feed pipe 2, and the rotating shaft 14 drives the stirring rods 15 to stir and disperse the material.

[0026] Embodiment 2: A high-efficiency feed pelletizing device comprises an outer shell 1, a feed pipe 2 and a second connecting cover 3. A discharge pipe 11 is plugged and installed on one side of the outer wall of the lower end of the outer shell 1, a rotating shaft 14 is rotatably installed inside the outer shell 1, a feed pipe 2 is plugged and installed on one side of the outer wall of the upper end of the outer shell 1, a first connecting cover 21 is installed on both sides of the inner wall of the feed pipe 2, a second connecting cover 3 is installed on the outer wall of the feed pipe 2 away from the first connecting cover 21, a connecting rod 32 is rotatably installed inside the second connecting cover 3, and a connecting plate 33 distributed in a circular array is installed on the outer wall of the connecting rod 32, and a filter screen 35 is arranged inside the connecting plate 33.

[0027] A circular array of stirring rods 15 is installed on the outer wall of one side of the rotating shaft 14, and the stirring rods 15 are located inside the shell 1. The stirring rods 15 can stir and disperse the materials inside the shell 1.

[0028] A spiral blade 13 is installed at the lower end of the outer wall of one side of the rotating shaft 14, and the spiral blade 13 is located inside the discharge pipe 11. The spiral blade 13 can push the material inside the discharge pipe 11 to move, so that the material can be granulated and formed through the granulation plate 12.

[0029] The lower end of the inner wall of the housing 1 is designed in an inclined shape, and a granulation plate 12 is installed on one side of the lower end of the inner wall of the discharge pipe 11. The material inside the housing 1 is discharged through the discharge pipe 11, and the material is granulated and formed through the granulation plate 12. The material enters the housing 1 through the feed pipe 2, and the rotating shaft 14 drives the stirring rod 15 to stir and break up the material. Then the spiral blade 13 pushes the material inside the discharge pipe 11 to move, and the material is granulated and formed through the granulation plate 12, and foreign matter in the material is filtered by the filter screen 35.

[0030] Embodiment 3: A high-efficiency feed pelletizing device comprises an outer shell 1, a feed pipe 2 and a second connecting cover 3. A discharge pipe 11 is plugged and installed on one side of the outer wall of the lower end of the outer shell 1, a rotating shaft 14 is rotatably installed inside the outer shell 1, a feed pipe 2 is plugged and installed on one side of the outer wall of the upper end of the outer shell 1, a first connecting cover 21 is installed on both sides of the inner wall of the feed pipe 2, a second connecting cover 3 is installed on the outer wall of the feed pipe 2 away from the first connecting cover 21, a connecting rod 32 is rotatably installed inside the second connecting cover 3, and a connecting plate 33 distributed in a circular array is installed on the outer wall of the connecting rod 32, and a filter screen 35 is arranged inside the connecting plate 33.

[0031] An electric push rod 22 is installed on one side of the inner wall of the first connection cover 21, and a baffle 23 is installed on the outer wall of one end of the electric push rod 22. The electric push rod 22 pushes the baffle 23 to move horizontally, and the use position of the baffle 23 can be adjusted. The baffle 23 can block the second connection cover 3, and can prevent materials from entering the second connection cover 3, so as to prevent the materials from being discharged through the discharge pipe 31.

[0032] Embodiment 4: A high-efficiency feed pelletizing device comprises an outer shell 1, a feed pipe 2 and a second connecting cover 3. A discharge pipe 11 is plugged and installed on one side of the outer wall of the lower end of the outer shell 1, a rotating shaft 14 is rotatably installed inside the outer shell 1, a feed pipe 2 is plugged and installed on one side of the outer wall of the upper end of the outer shell 1, first connecting covers 21 are installed on both sides of the inner wall of the feed pipe 2, a second connecting cover 3 is installed on the outer wall of the feed pipe 2 away from the first connecting cover 21, a connecting rod 32 is rotatably installed inside the second connecting cover 3, and connecting plates 33 distributed in a circular array are installed on the outer wall of the connecting rod 32, and a filter screen 35 is arranged inside the connecting plate 33.

[0033] The outer wall of the connecting plate 33 is fitted with a sealing gasket 34, and the sealing gasket 34 is in contact with the feed pipe 2 and the inner wall of the second connecting cover 3. The sealing gasket 34 ensures the sealing between the connecting plate 33 and the inner wall of the feed pipe 2 and the second connecting cover 3.

[0034] Embodiment 5: A high-efficiency feed pelletizing device comprises an outer shell 1, a feed pipe 2 and a second connecting cover 3. A discharge pipe 11 is plugged and installed on one side of the outer wall of the lower end of the outer shell 1, a rotating shaft 14 is rotatably installed inside the outer shell 1, a feed pipe 2 is plugged and installed on one side of the outer wall of the upper end of the outer shell 1, first connecting covers 21 are installed on both sides of the inner wall of the feed pipe 2, a second connecting cover 3 is installed on the outer wall of the feed pipe 2 away from the first connecting cover 21, a connecting rod 32 is rotatably installed inside the second connecting cover 3, and connecting plates 33 distributed in a circular array are installed on the outer wall of the connecting rod 32, and a filter screen 35 is arranged inside the connecting plate 33.

[0035] An electric push rod 22 is installed on one side of the inner wall of the first connection cover 21. As is well known to those skilled in the art, the granulation device of the utility model also needs to provide an electric push rod 22 to enable it to work normally. As is well known to those skilled in the art, the provision of the electric push rod 22 is commonplace, and it all belongs to conventional means or common knowledge. It will not be repeated here. Those skilled in the art can make any selection according to their needs or convenience. A baffle 23 is installed on the outer wall of one end of the electric push rod 22. The electric push rod 22 pushes the baffle 23 to move horizontally, and the use position of the baffle 23 can be adjusted, and the baffle 23 can shield the second connection cover 3.

[0036] The outer wall of the connecting plate 33 is fitted with a sealing gasket 34, and the sealing gasket 34 is in contact with the feed pipe 2 and the inner wall of the second connecting cover 3. The sealing gasket 34 ensures the sealing between the connecting plate 33 and the inner wall of the feed pipe 2 and the second connecting cover 3.

[0037] A discharge pipe 31 is installed on the outer wall of one side of the second connecting cover 3. The discharge pipe 31 is designed in an inclined shape. After the material stops entering, the electric push rod 22 drives the baffle 23 to move back to the inside of the first connecting cover 21, thereby getting rid of the obstruction of the second connecting cover 3. The external power mechanism drives the connecting rod 32 and the connecting plate 33 to rotate in a circle, so that foreign matter enters the second connecting cover 3 and can be discharged through the discharge pipe 31, thereby achieving the purpose of cleaning foreign matter, preventing foreign matter from entering the inside of the shell 1, and ensuring the granulation quality of the material.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-efficiency feed pelletizing device, comprising a housing (1), a feed pipe (2) and a second connecting cover (3), characterized in that: A discharge pipe (11) is plugged and installed on one side of the outer wall of the lower end of the shell (1); a rotating shaft (14) is rotatably installed inside the shell (1); a feed pipe (2) is plugged and installed on one side of the outer wall of the upper end of the shell (1); first connecting covers (21) are installed on both sides of the inner wall of the feed pipe (2); a second connecting cover (3) is installed on the outer wall of the feed pipe (2) on the side away from the first connecting cover (21); a connecting rod (32) is rotatably installed inside the second connecting cover (3); connecting plates (33) distributed in a circular array are installed on the outer wall of the connecting rod (32); and a filter screen (35) is arranged inside the connecting plate (33).

2. A high-efficiency feed pelletizing device according to claim 1, characterized in that: The outer wall of one side of the rotating shaft (14) is provided with stirring rods (15) distributed in a circular array, and the stirring rods (15) are located inside the housing (1).

3. A high-efficiency feed pelletizing device according to claim 1, characterized in that: A spiral blade (13) is installed at the lower end of the outer wall of one side of the rotating shaft (14), and the spiral blade (13) is located inside the discharge pipe (11).

4. A high-efficiency feed pelletizing device according to claim 1, characterized in that: The lower end of the inner wall of the shell (1) is inserted in an inclined shape, and a granulating plate (12) is installed on one side of the lower end of the inner wall of the discharge pipe (11).

5. A high-efficiency feed pelletizing device according to claim 1, characterized in that: An electric push rod (22) is installed on one side of the inner wall of the first connection cover (21), and a baffle (23) is installed on the outer wall of one end of the electric push rod (22).

6. A high-efficiency feed pelletizing device according to claim 1, characterized in that: A sealing gasket (34) is fixedly attached to the outer wall of the connecting plate (33), and the sealing gasket (34) is in contact with the feed pipe (2) and the inner wall of the second connecting cover (3) respectively.

7. A high-efficiency feed pelletizing device according to claim 1, characterized in that: A discharge pipe (31) is plugged and installed on the outer wall of one side of the second connection cover (3), and the discharge pipe (31) is designed in an inclined shape.

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