Feed processing crushing cylinder with screening function

Abstract

The utility model relates to the field of feed processing, in particular to a feed processing and crushing cylinder with a screening function, which comprises a base, a processing and crushing cylinder is arranged on the upper surface of the base, a through hole is arranged in the middle of the upper surface of the base, and a discharge port at the bottom of the processing and crushing cylinder is arranged at the through hole. A pushing mechanism is arranged on the portion, located on one side of the through hole, of the surface of the lower end of the base, a screening disc on a screening disc frame effectively screens out large-block-shaped feed particles which are not completely smashed by the processing smashing cylinder and then conducts smashing, and the pushing mechanism enables the feed particles to better fall onto a screening plate below from the screening disc. Powder feed particles can be effectively screened out through an arranged screening plate, the feed particles of different sizes and specifications can be screened out through cooperation with a screening opening, meanwhile, effective collection is facilitated through a material collecting box at the bottom, and due to the design, the machining and smashing cylinder device has the screening function, the subsequent manual screening is effectively replaced, and the machining efficiency is improved. And compared with manual screening, the screening efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a feed processing crushing cylinder with a screening function. Background Art

[0002] Feed processing is a process that involves the scientific preparation and processing of various raw materials, aiming to improve the nutritional value and palatability of feed to meet the growth and health needs of livestock and poultry. Feed processing is applicable to farms and farmers raising livestock and poultry, including the production of pet food. This process includes multiple links, such as raw material cleaning, batching, crushing, mixing, granulation, cooling, packaging, etc.

[0003] After some block or spherical feed particles are processed and crushed, their sizes cannot be guaranteed to be consistent after crushing, resulting in the feed particles being mixed together. Manual screening is required to pick out the feed particles that have become powder and the large block particles that have not been completely crushed. However, such manual screening is inefficient and time-consuming. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a feed processing crushing cylinder with a screening function.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feed processing and crushing cylinder with a screening function comprises a base, wherein a processing and crushing cylinder is arranged on the upper surface of the base, a through hole is opened in the middle of the upper surface of the base, and a discharge port at the bottom of the processing and crushing cylinder is arranged at the through hole, a pushing mechanism is arranged on one side of the through hole at the lower end surface of the base, a screening disc frame is arranged below the pushing mechanism, a screening plate is arranged below the screening disc frame, the screening plate and the screening disc frame are both installed on the lower surface of the base, and a collecting box is placed below the screening plate.

[0007] In addition, a preferred structure is that a screening cavity is opened in the screening disc frame, and the screening cavity is located below the discharge port, a screening disc is horizontally arranged in the screening cavity, a pushing mechanism is arranged on the screening disc, a discharge cavity is opened at the bottom of the screening cavity, a screening plate is arranged below the discharge hole at the bottom of the discharge cavity, and an opening is opened on one side of the screening cavity body.

[0008] In addition, a preferred structure is that the driving mechanism includes a motor, the motor is arranged on the lower surface of the base, a rotating shaft is arranged at the bottom output end of the motor, a roller drum is symmetrically arranged at the bottom end of the rotating shaft, the upper cylinder of the roller drum is arranged to be rollable, and a gap is left between the roller drum and the upper surface of the screening disc below.

[0009] In addition, a preferred structure is that a plurality of screening holes are evenly provided on the upper surface of the screening disk body.

[0010] In addition, the preferred structure is that the screening plate is provided with a screen on the surface of the circular plate body of the screening disc frame, a screening port is opened through the rectangular plate body of the screening plate, the screening plate body is inclined, and a collection box is placed directly below the screening plate.

[0011] In addition, a preferred structure is that the material collection box is provided with separate material collection cavities, and each material collection cavity corresponds to the upper screen, the screening port, and the opening of the screening plate.

[0012] The beneficial effects of the utility model are as follows: through the screening disc on the screening disc frame, large block feed particles that have not been completely crushed by the processing and crushing cylinder can be effectively screened out and then crushed; at the same time, the pushing mechanism facilitates the feed particles to fall better from the screening disc to the screening plate below; the screening plate can effectively screen out powdered feed particles, and can screen out feed particles of different sizes and specifications in conjunction with the screening port; at the same time, the collecting box at the bottom facilitates effective collection; such a design enables the processing and crushing cylinder device to have a screening function, effectively replacing subsequent manual screening, and effectively improving the screening efficiency compared to manual screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the feed processing crushing cylinder;

[0014] Figure 2 It is a structural schematic diagram of the lower surface of the feed processing crushing cylinder base;

[0015] Figure 3 It is a structural schematic diagram of the screening disc frame;

[0016] Figure 4 It is a schematic diagram of the structure after the screening disc and the screening disc frame are separated;

[0017] Figure 5 It is a schematic diagram of the structure of the screening plate and the aggregate box.

[0018] In the figure: 1 base, 11 through hole, 2 processing crushing cylinder, 21 discharge port, 3 screening disc frame, 31 screening cavity, 32 discharge cavity, 33 opening, 4 screening plate, 41 screen, 42 screening port, 5 collection box, 51 collection cavity, 6 pushing mechanism, 61 motor, 62 rotating shaft, 63 roller cylinder, 7 screening disc, 71 screening hole. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-5 A feed processing and crushing cylinder with a screening function comprises a base 1, a processing and crushing cylinder 2 is arranged on the upper surface of the base 1, a through hole 11 is opened in the middle of the upper surface of the base 1, and a discharge port 21 at the bottom of the processing and crushing cylinder 2 is arranged at the through hole 11, a pushing mechanism 6 is arranged on one side of the through hole 11 at the lower end surface of the base 1, a screening disc frame 3 is arranged below the pushing mechanism 6, a screening plate 4 is arranged below the screening disc frame 3, the screening plate 4 and the screening disc frame 3 are both installed on the lower surface of the base 1, and a collecting box 5 is placed below the screening plate 4.

[0021] Among them, a screening chamber 31 is opened in the screening disc frame 3, and the screening chamber 31 is located below the discharge port 21, a screening disc 7 is horizontally arranged in the screening chamber 31, and a pushing mechanism 6 is arranged on the screening disc 7. A discharge chamber 32 is opened at the bottom of the screening chamber 31, and a screening plate 4 is arranged below the discharge hole at the bottom of the discharge chamber 32. An opening 33 is opened on one side of the cavity body of the screening chamber 31, and the opening 33 is convenient for the operator to regularly remove the large feed particles that have been screened and accumulated on the screening disc 7.

[0022] In addition, the pushing mechanism 6 includes a motor 61, which is arranged on the lower surface of the base 1. A rotating shaft 62 is arranged at the bottom output end of the motor 61, and a roller drum 63 is symmetrically arranged at the bottom end of the rotating shaft 62. The upper cylinder of the roller drum 63 is arranged to be rollable, and a gap is left between the roller drum 63 and the upper surface of the screening disk 7 below. When the roller drum 63 touches the large block particles, it will not be easily stuck by the large block particles through its own rollable roller drum 63, and it can also squeeze and loosen the block particles that are piled up and relatively loose, so that they fall from the screening disk 7. The installation method and specific connection structure of the motor 61, the rotating shaft 62 and the roller drum 63 are all technical means well known to people in this field and there is no need to elaborate.

[0023] Moreover, a plurality of screening holes 71 are evenly arranged on the upper surface of the screening plate 7, and the screening holes 71 can effectively prevent large-sized feed particles from falling into the discharge cavity 32 below.

[0024] Moreover, a screen 41 is provided on the surface of the circular plate of the screening disc frame 3, a screening port 42 is provided through the rectangular plate of the screening plate 4, the screening plate 4 is in an inclined state, and a collecting box 5 is placed directly below the screening plate 4, the screen 41 is convenient for screening out the powdered particles, thereby improving the purity of the feed particles.

[0025] Moreover, the collection box 5 is provided with a partitioned collection cavity 51, and each collection cavity 51 corresponds to the upper screen 41, the screening port 42, and the opening of the screening plate 4. The different collection cavities 51 of the collection box 5 can effectively collect powdered feed and feed particles of different sizes of composite specifications.

[0026] In this embodiment, after the feed particles are crushed using the processing crushing cylinder 2, the crushed feed particles of different sizes discharged from the discharge port 21 will fall onto the screening plate 7 below, and the pushing mechanism 6 at this time pushes the fallen feed particles, thereby pushing the feed particles.

[0027] After the motor 61 is started, the output end cooperates with the rotating shaft 62 to rotate, thereby driving the roller drum 63 to rotate with the rotating shaft 62 as the axis, and the roller drum 63 flattens the feed particles that fall and accumulate on the upper surface of the screening plate 7. During the flattening process, the feed particles that can pass through the screening holes 71 will be slowly pushed in by the roller drum 63 to make them fall down, while some large pieces of feed particles that cannot fall will remain on the screening plate 7 and be screened out, and are pushed by the roller drum 63 all the time. The operator can periodically reach into the screening chamber 31 through the opening 33 to clean the upper surface of the screening plate 7, clean out the large pieces of feed particles that have been screened out, and continue to send them to the processing crushing cylinder 2 for crushing. The smaller feed particles that remain on the screening plate 7 and have not been pushed down can be swept into the screening holes 71, so that they fall into the discharge chamber 32 below, and then the feed particles that enter the discharge chamber 32 will fall into the screening plate 4 below through the discharge chamber 32.

[0028] First, the screen 41 on the screening plate 4 will screen out the fallen powder so that it can fall into the collecting cavity 51 below, so that it will not roll into the subsequent collecting cavity 51 along with the feed particles. The inclined screening plate 4 will make the feed particles fall naturally. In this process, the feed particles that can pass through the screening port 42 will fall from the screening port 42 into the corresponding collecting cavity 51 below. Feed particles of this size are one specification. Feed particles that cannot pass through the screening port 42 will continue to roll until they roll out of the screening plate 4 and fall into the last collecting cavity 51. This feed particle is a batch of feed particles of the same specification. The open screening plate 4 is convenient for the operator to clean it regularly to prevent the screening port 42 from being blocked.

[0029] In the utility model, by means of the screening disc 7 on the screening disc frame 3, large block feed particles that have not been completely crushed by the processing and crushing cylinder 2 can be effectively screened out and then crushed. At the same time, the pushing mechanism 6 facilitates the feed particles to fall from the screening disc 7 to the screening plate 4 below. The screening plate 4 can effectively screen out powdered feed particles, and can screen out feed particles of different sizes and specifications in conjunction with the screening port 42. At the same time, the collecting box 5 at the bottom facilitates effective collection. Such a design enables the processing and crushing cylinder device to have a screening function, which effectively replaces the subsequent manual screening and effectively improves the screening efficiency compared to manual screening.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feed processing and grinding cylinder with screening function, comprising a base (1), characterized in that: A processing and crushing cylinder (2) is arranged on the upper surface of the base (1), a through hole (11) is opened in the middle of the upper surface of the base (1), and a discharge port (21) at the bottom of the processing and crushing cylinder (2) is arranged at the through hole (11), a pushing mechanism (6) is arranged on one side of the through hole (11) at the lower end surface of the base (1), a screening disc frame (3) is arranged below the pushing mechanism (6), a screening plate (4) is arranged below the screening disc frame (3), the screening plate (4) and the screening disc frame (3) are both installed on the lower surface of the base (1), and a collecting box (5) is placed below the screening plate (4).

2. A feed processing and crushing drum with screening function according to claim 1, characterized in that: A screening chamber (31) is provided in the screening disc frame (3), and the screening chamber (31) is located below the discharge port (21). A screening disc (7) is horizontally arranged in the screening chamber (31), and a pushing mechanism (6) is arranged on the screening disc (7). A discharge chamber (32) is connected to the bottom of the screening chamber (31), and a screening plate (4) is arranged below the discharge hole at the bottom of the discharge chamber (32). An opening (33) is provided on one side of the screening chamber (31).

3. The feed processing and crushing drum with screening function according to claim 2, characterized in that: The pushing mechanism (6) comprises a motor (61), which is arranged on the lower surface of the base (1). A rotating shaft (62) is arranged at the bottom output end of the motor (61), and a roller drum (63) is symmetrically arranged at the bottom end of the rotating shaft (62). The upper cylinder of the roller drum (63) is arranged to be rollable, and a gap is left between the roller drum (63) and the upper surface of the screening disc (7) below.

4. The feed processing and crushing drum with screening function according to claim 3, characterized in that: A plurality of screening holes (71) are evenly arranged on the upper surface of the screening plate (7).

5. The feed processing and crushing drum with screening function according to claim 2, characterized in that: The screening plate (4) is provided with a screen (41) on the surface of the circular plate body of the screening disc frame (3), a screening opening (42) is provided through the rectangular plate body of the screening plate (4), the plate body of the screening plate (4) is in an inclined state, and a collection box (5) is placed directly below the screening plate (4).

6. The feed processing and crushing drum with screening function according to claim 2, characterized in that: The material collecting box (5) is provided with divided material collecting cavities (51), and each material collecting cavity (51) corresponds to the upper screen (41), the screening port (42), and the opening of the screening plate (4).

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