Granulating device for feed production

Abstract

The utility model provides a feed production granulation device which comprises an extrusion cylinder, a vibration support is fixedly connected to one side of the extrusion cylinder, a sliding rod is slidably connected to one end of the vibration support, a vibration box is fixedly connected to one end of the sliding rod, a vibration assembly is fixedly connected to one end of the vibration support, and an air blowing assembly is fixedly connected to one end of the vibration box. The vibration assembly comprises a cam and a vibration motor, one side of the vibration motor is fixedly connected to the vibration support, one end of the cam is fixedly connected to the power output end of the vibration motor, the side face of the cam is slidably connected to the vibration box, and one end of a sliding rod is fixedly connected with a limiting plate. And through the left-right vibration of the vibration assembly, the feed particles which are just granulated are effectively prevented from being adhered together due to viscosity. Meanwhile, the air blowing assembly blows low-temperature air into the vibration box from the upper portion, rapid cooling of the particles is achieved, bonding among the particles is further reduced, and therefore the overall quality of granulation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed processing technical field, especially a kind of feed production granulating device. BACKGROUND

[0002] Feed granulation is the process that feed raw materials are processed through a series of processes, and finally granular feed is prepared. This process mainly includes the stages of receiving and impurity removal of raw materials, crushing, mixing and stirring, granulation, cooling and crushing, and screening and packaging. Among them, the granulation stage is the key, and the mixed feed is pressed into granular form by a specific feed granulator (such as a ring die granulator or a flat die granulator), so as to facilitate animal feeding, improve the palatability and utilization rate of feed, not only improve the physical properties of feed, but also improve the stability and shelf life of feed. At the same time, the granular feed is convenient for transportation and storage, which reduces the loss of feed during storage and transportation. However, when the feed is just extruded, the heated feed has certain stickiness, and if it is not treated, the feed particles will stick to each other, affecting the granulation effect and animal feeding.

[0003] According to the search, the patent with the Chinese patent publication number CN118874326A discloses a granulating device for feed production, which comprises a granulating box and a discharging bin arranged at the bottom end of the granulating box. One end of the discharging bin is provided with a discharging plate. The bottom end of the discharging bin is provided with a jacking assembly. The jacking assembly operates to jack up the material falling into the discharging bin.

[0004] In view of the above-mentioned technology, it is difficult to fully cool a large number of produced particles by only passing in cold air, and the cold air cannot separate the particles that have been bonded. Therefore, a feed production granulating device is proposed. UTILITY MODEL CONTENT

[0005] Therefore, the embodiments of the utility model hope to provide a feed production granulating device to solve or alleviate the technical problems existing in the prior art, at least to provide a beneficial choice.

[0006] The technical scheme of the embodiments of the utility model is implemented as follows: a extrusion cylinder is fixedly connected with a vibration support on one side, a slide rod is slidably connected to one end of the vibration support, a vibration box is fixedly connected to one end of the slide rod, a vibration assembly is fixedly connected to one end of the vibration support, a gas blowing assembly is fixedly connected to one end of the vibration box, and the vibration box and the extrusion cylinder are connected through a connecting cover on one end.

[0007] In some embodiments, the vibration assembly includes a cam and a vibration motor, the vibration motor is fixedly connected to the vibration support on one side, the cam is fixedly connected to the power output end of the vibration motor on one end, and the cam is slidably connected to the vibration box on the side surface.

[0008] In some embodiments, one end of the slide rod is fixedly connected with a limiting plate, and the limiting plate and the vibration support are fixedly connected with a spring at one end.

[0009] In some embodiments, the air blowing assembly comprises an air pump, an air jet shroud and an air jet pipeline, the air pump is fixedly connected below the extrusion cylinder, the air jet shroud is fixedly connected above the vibration box, one end of the air jet pipeline is fixedly connected with the air outlet end of the air pump, and the other end of the air jet pipeline is fixedly connected with one end of the air jet shroud.

[0010] In some embodiments, the vibration box is fixedly connected with filter plates on both sides, and a recovery box is fixedly connected below the vibration box.

[0011] In some embodiments, one end of the extrusion cylinder is fixedly connected with an electric auger assembly, a stirring cylinder is fixedly connected above the extrusion cylinder, and a stirring assembly is fixedly connected at one end of the stirring cylinder.

[0012] In some embodiments, the extrusion cylinder is fixedly connected with a cutting support and an extrusion plate on one side.

[0013] In some embodiments, the cutting support is fixedly connected with a cutting motor at one end, the cutting motor is fixedly connected with a cutting knife at the power output end, and the power output end of the cutting motor is rotatably connected with one end of the connecting cover.

[0014] The above technical scheme is adopted in the embodiment of the utility model, and the following advantages are obtained.

[0015] 1. The feed production granulating device effectively prevents the just granulated feed particles from adhering together due to viscosity through left and right vibration of the vibration assembly. Meanwhile, the air blowing assembly blows low-temperature gas into the vibration box from the top, realizes rapid cooling of the particles, further reduces the adhesion between the particles, and thus improves the overall quality of the granulation.

[0016] 2. The feed production granulating device blows the debris in the particles into the recovery box through the air blowing assembly, realizes centralized recovery of the debris, reduces the waste in the production process, provides the possibility for re-granulation production of the debris, and promotes the reuse of resources.

[0017] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above-described illustrative aspects, embodiments, and features, further aspects, embodiments, and features of the utility model will be readily apparent from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0019] Figure 1 It is a front view structure diagram of the utility model;

[0020] Figure 2 It is a sectional view structure diagram of the utility model;

[0021] Figure 3 It is a local exploded view structure diagram of the utility model;

[0022] Figure 4 It is a cam installation structure diagram of the utility model;

[0023] Figure 5 It is a sectional view structure diagram of the connecting cover of the utility model.

[0024] Reference signs:

[0025] 1, extrusion cylinder; 2, stirring cylinder; 3, stirring assembly; 4, electric auger assembly; 5, air pump; 6, recovery box; 7, vibration support; 8, vibration box; 9, jet shield; 10, connecting cover; 11, cutting support; 12, jet pipeline; 13, cutting motor; 14, filter plate; 15, sliding rod; 16, spring; 17, limiting plate; 18, cam; 19, vibration motor; 20, cutting knife; 21, extrusion plate. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0027] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0028] Embodiment 1:

[0029] As Figures 1-5As shown, a feed production granulating device includes an extrusion cylinder 1, one side of which is fixedly connected with a vibration support 7, one end of the vibration support 7 is slidably connected with a slide rod 15, one end of the slide rod 15 is fixedly connected with a vibration box 8, one end of the vibration support 7 is fixedly connected with a vibration assembly, one end of the vibration box 8 is fixedly connected with a blowing assembly, one end of the vibration box 8 and the extrusion cylinder 1 are connected through a connecting cover 10, the connecting cover 10 is made of soft material such as cloth or leather, which can keep the connection sealed while not affecting the vibration of the vibration box 8;

[0030] The vibration assembly includes a cam 18 and a vibration motor 19, one side of the vibration motor 19 is fixedly connected with the vibration support 7, one end of the cam 18 is fixedly connected with the power output end of the vibration motor 19, and the side surface of the cam 18 is slidably connected with the vibration box 8;

[0031] When the mixed feed falls into the extrusion cylinder 1 from above, the feed is extruded and cut into particles at one end of the extrusion cylinder 1. The particles are still sticky because they have just been granulated. At this time, the vibration motor 19 drives the cam 18 to rotate, different transverse extrusion vibration boxes 8 are generated, the vibration box 8 vibrates left and right, the particles are shaken, the particles are no longer adhered together, and at the same time, the blowing assembly can blow low-temperature gas into the vibration box 8 from above, accelerate the cooling of the particles, and rapidly cool the surface of the particles, which further solves the problem of particle adhesion.

[0032] In this embodiment, one end of the slide rod 15 is fixedly connected with a limiting plate 17, the limiting plate 17 and the vibration support 7 are fixedly connected with springs 16, when the vibration box 8 moves transversely, the springs 16 on both sides are compressed and stretched, which can cooperate with the limiting plate 17 and the vibration support 7 to reset the vibration box 8 for vibration.

[0033] In this embodiment, the blowing assembly includes a gas pump 5, a jet shield 9 and a jet pipeline 12, the gas pump 5 is fixedly connected below the extrusion cylinder 1, the jet shield 9 is fixedly connected above the vibration box 8, one end of the jet pipeline 12 is fixedly connected with the gas outlet end of the gas pump 5, and the other end of the jet pipeline 12 is fixedly connected with one end of the jet shield 9;

[0034] The vibration box 8 is fixedly connected with filter plates 14 on both sides, and a recovery box 6 is fixedly connected below the vibration box 8;

[0035] The gas pump 5 can blow low-temperature gas into the vibration box 8 through the jet pipeline 12 and the jet shield 9, the gas can enter the vibration box 8 through the filter plates 14 and leave the vibration box 8 from the bottom filter plates 14, at this time, the gas can be blown into the recovery box 6 together with the debris in the particles, so as to concentrate the feed debris for recycling and granulation production.

[0036] In this embodiment: when the mixed feed falls into the extrusion cylinder 1 from the top, the particles are extruded and cut at one end of the extrusion cylinder 1, and the particles are still sticky because they have just been granulated. At this time, the cam 18 is driven to rotate by the vibration motor 19, and the transverse extrusion vibration box 8 is vibrated left and right, so that the particles are shaken to prevent them from sticking together. At the same time, the air blowing assembly can blow low-temperature gas into the vibration box 8 from the top to accelerate the cooling of the particles and rapidly cool the surface of the particles, further solving the problem of particles sticking together.

[0037] When the vibration box 8 moves transversely, the springs 16 on both sides are compressed and stretched, which can cooperate with the limiting plate 17 and the vibration support 7 to allow the vibration box 8 to reset and vibrate.

[0038] The air pump 5 can blow low-temperature gas into the vibration box 8 through the air blowing pipe 12 and the air blowing shield 9. The gas can enter the vibration box 8 through the filter plate 14 and exit the vibration box 8 from the bottom filter plate 14. At this time, the debris in the particles can be blown into the recycling box 6 together with the debris, concentrating the feed debris for recycling and re-granulation production.

[0039] Embodiment 2:

[0040] A feed production granulation device, this embodiment is improved on the basis of embodiment 1, as shown in Figures 1-5

[0041] In this embodiment, the extrusion cylinder 1 is fixedly connected with an electric auger assembly 4 at one end, the stirring cylinder 2 is fixedly connected above the extrusion cylinder 1, the stirring assembly 3 is fixedly connected to one end of the stirring cylinder 2, and the cutting support 11 and the extrusion plate 21 are fixedly connected to one side of the extrusion cylinder 1. The stirring cylinder 2 has a feeding port at the top, and the feed can be fed into the stirring cylinder 2 for mixing by the stirring assembly 3. The mixed material falls into the extrusion cylinder 1, and the electric auger assembly 4 compacts the material and extrudes it outward through the extrusion plate 21. The extrusion plate 21 has a plurality of holes to allow the feed to be extruded into thin strips.

[0042] In this embodiment, the extrusion cylinder 1 is fixedly connected with the cutting support 11 and the extrusion plate 21 on one side. The cutting motor 13 is fixedly connected to one end of the cutting support 11, the cutting knife 20 is fixedly connected to the power output end of the cutting motor 13, and the power output end of the cutting motor 13 is rotatably connected to one end of the connecting cover 10. The cutting motor 13 can drive the cutting knife 20 to rotate and cut the feed extruded from one side of the extrusion plate 21 into particles.

[0043] ​The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the present application, which should be encompassed in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A feed production prilling device comprising an extrusion cylinder (1), characterized in that: One side of the extrusion cylinder (1) is fixedly connected with a vibration support (7), one end of the vibration support (7) is slidably connected with a sliding rod (15), one end of the sliding rod (15) is fixedly connected with a vibration box (8), one end of the vibration support (7) is fixedly connected with a vibration assembly, one end of the vibration box (8) is fixedly connected with a blowing assembly, and the vibration box (8) and the extrusion cylinder (1) are connected through a connecting cover (10).

2. A feed production prilling device according to claim 1, characterized in that: The vibration assembly comprises a cam (18) and a vibration motor (19), one side of the vibration motor (19) is fixedly connected with the vibration support (7), one end of the cam (18) is fixedly connected with a power output end of the vibration motor (19), and the side of the cam (18) is slidably connected with the vibration box (8).

3. A feed production prilling device according to claim 2, characterized in that: One end of the sliding rod (15) is fixedly connected with a limiting plate (17), and the limiting plate (17) and one end of the vibration support (7) are fixedly connected with a spring (16).

4. A feed production prilling device according to claim 2, characterized in that: The blowing assembly comprises an air pump (5), a jet shield (9) and a jet pipeline (12), the air pump (5) is fixedly connected below the extrusion cylinder (1), the jet shield (9) is fixedly connected above the vibration box (8), one end of the jet pipeline (12) is fixedly connected with an air outlet end of the air pump (5), and the other end of the jet pipeline (12) is fixedly connected with one end of the jet shield (9).

5. A feed production prilling device according to claim 4, characterized in that: Both sides of the vibration box (8) are fixedly connected with filter plates (14), and the vibration box (8) is fixedly connected with a recovery box (6) below.

6. A feed production prilling device according to claim 5, characterized in that: One end of the extrusion cylinder (1) is fixedly connected with an electric auger assembly (4), the extrusion cylinder (1) is fixedly connected with a stirring cylinder (2) above, and one end of the stirring cylinder (2) is fixedly connected with a stirring assembly (3).

7. A feed production prilling device according to claim 6, characterized in that: One side of the extrusion cylinder (1) is fixedly connected with a cutting support (11) and an extrusion plate (21).

8. A feed production prilling device according to claim 7, characterized in that: One end of the cutting support (11) is fixedly connected with a cutting motor (13), a cutting knife (20) is fixedly connected with a power output end of the cutting motor (13), and the power output end of the cutting motor (13) is rotatably connected with one end of the connecting cover (10).

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