Herbage semi-dry silage packaging device for animal husbandry

Abstract

The utility model discloses a herbage semi-dry silage packing device for animal husbandry, and relates to the technical field of livestock breeding, the herbage semi-dry silage packing device for animal husbandry comprises an equipment frame and a feeding barrel, a discharging pipe is arranged at the bottom of the feeding barrel, a rotating rod extending into the discharging pipe is inserted into the feeding barrel, and a spiral blade is arranged on the surface of the rotating rod; a splitting blade is arranged in the end, close to the discharging pipe, of the spiral blade, the discharging pipe at the bottom of the feeding barrel and the rotating blades form an auger-shaped structure, pasture in the feeding barrel can be conveyed downwards, the distance between the rotating blades is gradually reduced in the conveying process, and the pasture in the feeding barrel is extruded; meanwhile, in the conveying process, the dividing blades on the inner sides of the rotating blades assist in pushing and cutting the pasture, smooth movement of the pasture is ensured, the pasture discharged outwards by the discharging pipe is extruded into strips at the moment, and the pasture is mutually entangled and cannot be quickly scattered; and after entering the packaging mechanism, the packaging mechanism only needs to compress the strip-shaped pasture into the required shape again, and repeated extrusion is not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of livestock breeding, especially relates to a forage grass semi-dry silage packing device for livestock. BACKGROUND

[0002] Livestock needs to provide forage grass as feed in the feeding process, in order to facilitate the storage and transportation of forage grass, usually forage grass is dehydrated, and the forage grass is processed into silage, the moisture content of forage grass is reduced, and the forage grass is packed, so that the storage time of feed is prolonged, and the quality of feed is stable.

[0003] In the packing process, the operator will use the conveying belt to send the forage grass to the feeding mechanism, and the forage grass is uniformly fed to the packing mechanism by the feeding mechanism, in the actual use process, the forage grass fed to the packing mechanism by the feeding mechanism is mostly loose, and the packing mechanism needs to be compressed for several times to reach the required packing density, so that the processing time is prolonged, and the compression for several times can cause the internal density of the packed forage grass to be different, which affects the subsequent storage condition. UTILITY MODEL CONTENT

[0004] In order to make up for the shortage of prior art, the utility model aims at solving the problems in the prior art, that is, when packing, the forage grass fed to the packing mechanism by the feeding mechanism is loose, and when the packing mechanism is full, it needs to be compressed once to release space to accommodate the remaining forage grass, and the forage grass may be compressed for several times during one packing process to finally complete the packing, so that the internal density of the packed forage grass is different, and under the same storage condition, the side with lower density may start to rot first.

[0005] In order to solve the problems in the prior art, the technical scheme of the utility model is as follows: a device frame and a feeding barrel mounted on the top of the device frame are provided, the bottom of the feeding barrel is provided with a discharge pipe, a rotating rod extending into the discharge pipe is inserted into the feeding barrel, a spiral blade is arranged on the surface of the rotating rod, a cutting piece is arranged in the end of the spiral blade close to the discharge pipe, a plurality of perforations are arranged in the form of annular array on the top surface of the discharge pipe, a cover is arranged on the side of the discharge pipe provided with the perforations, and an air suction pipe is arranged on the surface of the cover.

[0006] Further, the discharge pipe is divided into a connecting part and a conveying part, the connecting part is in the form of a tapered structure with a large upper part and a small lower part, the conveying part is in the form of a tubular structure, the discharge pipe is communicated with the feeding barrel through the connecting part, the diameter of the connecting part of the discharge pipe is larger than that of the conveying part, and the forage grass in the connecting part is naturally extruded when entering the conveying part.

[0007] Further, the spiral blade decreases in width from top to bottom, and the decreasing amplitude is adapted to the inner diameter change of the discharge pipe, and the blade spacing of the spiral blade is shortened with the decrease of the width, so that the spiral blade extrudes the forage grass between the spiral blade blades when driving the forage grass to move downward.

[0008] Further, the two groups of cutting pieces are provided on one side of the spiral blade located in the feeding barrel and extend to the inside of the connecting part of the discharge pipe, and the other group is provided on one side of the connecting part of the discharge pipe and extends to the conveying part of the discharge pipe, and the two groups of cutting pieces are provided with overlapping parts on one side, and each group of cutting pieces is spirally distributed in the inside of the spiral blade by a plurality of independent cutting blades, wherein the spiral inner diameter of the cutting piece group close to the feeding barrel is larger than the other group of cutting pieces, so that the forage grass in the spiral blade can be simply cut by the cutting piece, so that the accumulation of part of the too long forage grass is avoided, and the forage grass is difficult to move in the discharge pipe, and the cutting piece can push the forage grass to assist the movement, so that the forage grass is difficult to discharge after being compressed in the discharge pipe.

[0009] Further, the perforation is located on the surface of the connecting part of the discharge pipe.

[0010] Further, the cover completely covers the connecting part of the discharge pipe and is connected with the equipment frame, and a space is left between the inner wall of the cover and the discharge pipe.

[0011] Further, the feeding barrel is provided with an arc-shaped notch on one side of the top and is closed on the other side, the rotating rod extends to the outside through the closed part of the feeding barrel and is connected with the motor arranged on the top of the feeding barrel, so that the forage grass can smoothly enter the feeding barrel, and the placement position of the motor is provided, and the opening area of the feeding barrel is reduced.

[0012] Further, the equipment frame comprises a base and supports arranged at four corner positions of the base, the equipment frame is connected with the feeding barrel through the supports, and the discharge pipe at the bottom of the feeding barrel is kept a sufficient distance from the base, and the packaging mechanism can be arranged on the surface of the base, so that the material discharged from the discharge pipe can directly enter the packaging mechanism for processing.

[0013] Compared with the prior art, the advantages of the utility model are as follows:

[0014] The utility model discloses a device frame is lifted to the feeding barrel, and the pasture in the feeding barrel can naturally fall into the packing mechanism in the bottom of the device frame, and the discharge pipe in the bottom of the feeding barrel and the rotating leaf constitute the auger structure, can convey the pasture in the feeding barrel downward, and the interval of the rotating leaf gradually reduces and extrudes the pasture in the inside in the conveying process, and the cutting piece inside the rotating leaf assists and cuts the pasture in the conveying process, ensures the smooth movement of the pasture, the cover connected with the air suction pipe on the outside of the discharge pipe and the air suction equipment are connected to produce the suction force in this process, and the cutting piece produced in the extruding process and the excess moisture of the half dry pasture extruded in the extruding process are sucked through the perforation, optimize the quality of the packed pasture, and the pasture discharged outward by the discharge pipe has been extruded into the strip, and the entanglement between the pasture does not disperse quickly, enters the packing mechanism, and the packing mechanism only needs to compress the strip-shaped pasture into the required shape again, and does not need to extrude many times. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model.

[0016] Figure 2 It is the whole structure cross section schematic diagram of the utility model.

[0017] Figure 3 It is the spiral leaf schematic diagram of the utility model.

[0018] Figure 4 It is the feeding barrel cross section schematic diagram of the utility model.

[0019] Signs: 1, device frame, 2, feeding barrel, 3, discharge pipe, 4, rotating rod, 5, spiral leaf, 6, cutting piece, 7, perforation, 8, cover, 9, air suction pipe. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, and not all the embodiments.

[0021] As Figures 1-4As shown, a kind of livestock pasture semi-dry silage packing device, including equipment frame 1 and the feeding barrel 2 installed on the top of equipment frame 1, equipment frame 1 including a base and the support being arranged at the four corner positions of base, equipment frame 1 is connected with feeding barrel 2 by support, and the discharge pipe 3 made at the bottom of feeding barrel 2 is kept enough distance between base, packing mechanism can be set on the surface of base, so that the material discharged from discharge pipe 3 can directly enter packing mechanism and be processed, the bottom of feeding barrel 2 is provided with discharge pipe 3, discharge pipe 3 is divided into connecting portion and conveying portion, wherein connecting portion is conical structure with big top and small bottom, conveying portion is tubular structure, and discharge pipe 3 is communicated with feeding barrel 2 by connecting portion, so that the diameter of connecting portion of discharge pipe 3 is greater than conveying portion, when pasture in connecting portion enters conveying portion, it will be naturally extruded;

[0022] The rotating rod 4 extending into the discharge pipe 3 is inserted into the inside of the feeding barrel 2, the arc-shaped notch is provided on one side of the top of the feeding barrel 2, and the other side is closed, the rotating rod 4 extends to the outside through the closed part of the feeding barrel 2 and is connected with the motor provided on the top of the feeding barrel 2, so that the pasture can smoothly enter the feeding barrel 2, the placement position of the motor is provided, and the opening area of the feeding barrel 2 is reduced, the spiral blade 5 is arranged on the surface of the rotating rod 4, the width of the spiral blade 5 decreases from top to bottom, and the decreasing amplitude is adapted to the inner diameter change of the discharge pipe 3, and the blade spacing of the spiral blade 5 is shortened with the decrease of the width, so that the pasture between the blades of the spiral blade 5 is extruded when the spiral blade 5 drives the pasture to move downward;

[0023] The inside of the end of the spiral blade 5 close to the discharge pipe 3 is provided with the split piece 6, the split piece 6 has two groups, one group is arranged from one side of the spiral blade 5 in the feeding barrel 2 and extends to the inside of the connecting portion of the discharge pipe 3, the other group is arranged from one side of the connecting portion of the discharge pipe 3 and extends to the conveying portion of the discharge pipe 3, the two groups of split pieces 6 are provided with overlapping parts on the opposite sides, and each group of split pieces 6 is spirally distributed with a plurality of independent cutting edges in the inside of the spiral blade 5, wherein the spiral inner diameter of one group of split pieces 6 close to the feeding barrel 2 is greater than the other group of split pieces 6, the pasture in the spiral blade 5 can be simply cut by the split piece 6, so as to avoid that the accumulation of part of the too long pasture causes the pasture to be unable to be smoothly compressed, and when the compressed pasture is difficult to move in the discharge pipe 3, the split piece 6 can push the pasture to move, so as to avoid that the compressed pasture is difficult to discharge in the discharge pipe 3;

[0024] A plurality of perforations 7 are arranged on the surface of the top of the discharge pipe 3 in a ring shape, the perforations 7 are located on the surface of the connecting portion of the discharge pipe 3, one side of the discharge pipe 3 provided with the perforations 7 is provided with the cover shell 8, the cover shell 8 completely covers the connecting portion of the discharge pipe 3 and is connected with the equipment frame 1, and there is a spacing between the inner wall of the cover shell 8 and the discharge pipe 3, and the surface of the cover shell 8 is provided with the air suction pipe 9.

[0025] Working principle: the operator can put the grass into the feeding barrel 2 through the conveying belt or manually filling the grass when using, the grass contacts the spiral blade 5 driven by the rotating rod 4 after entering the feeding barrel 2, the grass follows the spiral blade 5 and enters the discharge pipe 3, the diameter of the discharge pipe 3 and the spacing of the spiral blade 5 are gradually reduced during the movement process, the moving space of the grass is extruded to compress the grass, and the grass contacts the cutting piece 6 while moving with the spiral blade 5, the cutting piece 6 assists in pushing and cutting the grass, ensures the smooth movement of the grass, and at the same time, the cover 8 outside the discharge pipe 3 is connected with the air suction equipment through the perforated hole 7, the air in the discharge pipe 3 is sucked out, the debris generated in the extrusion process of the grass and the excess water squeezed out during the extrusion of the half-dry grass are sucked out, the quality of the final grass is optimized, and finally the grass is discharged along the bottom of the discharge pipe 3 for subsequent processing.

[0026] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A semi-dry forage silage packing device for livestock, comprising a device frame (1) and a feeding barrel (2) installed on the top of the device frame (1), characterized in that: The bottom of the feeding barrel (2) is provided with a discharge pipe (3), the feeding barrel (2) is internally provided with a rotating rod (4) extending into the discharge pipe (3), the surface of the rotating rod (4) is provided with a spiral blade (5), the inner end of the spiral blade (5) close to the discharge pipe (3) is provided with a slitting piece (6), the top surface of the discharge pipe (3) is annularly and integrally provided with a plurality of perforations (7), the side of the discharge pipe (3) provided with the perforations (7) is provided with a cover shell (8), and the surface of the cover shell (8) is provided with an air suction pipe (9).

2. The semi-dry silage baling device for livestock according to claim 1, characterized in that: The discharge pipe (3) is divided into a connecting portion and a conveying portion, wherein the connecting portion is in a tapered structure with a large upper part and a small lower part, and the conveying portion is in a tubular structure, and the discharge pipe (3) is communicated with the feeding barrel (2) through the connecting portion.

3. The semi-dry silage baling device for livestock according to claim 2, characterized in that: The width of the spiral blade (5) decreases from top to bottom, and the decreasing amplitude is adapted to the change of the inner diameter of the discharge pipe (3), and the blade spacing of the spiral blade (5) is shortened as the width decreases.

4. The semi-dry silage baling device for livestock according to claim 3, characterized in that: The slitting piece (6) has two groups, one group is arranged on one side of the spiral blade (5) in the feeding barrel (2) and extends into the connecting portion of the discharge pipe (3), and the other group is arranged on one side of the connecting portion of the discharge pipe (3) and extends to the conveying portion of the discharge pipe (3), the two groups of slitting pieces (6) are provided with overlapping portions on opposite sides, and each group of slitting pieces (6) is spirally distributed on the inner side of the spiral blade (5) by a plurality of independent cutting edges, wherein the spiral inner diameter of one group of slitting pieces (6) close to the feeding barrel (2) is greater than that of the other group of slitting pieces (6).

5. The semi-dry silage baling device for livestock according to claim 2, characterized in that: The perforations (7) are located on the surface of the connecting portion of the discharge pipe (3).

6. The semi-dry silage baling device for livestock according to claim 5, characterized in that: The cover shell (8) completely covers the connecting portion of the discharge pipe (3) and is connected with the equipment rack (1), and a spacing is left between the inner wall of the cover shell (8) and the discharge pipe (3).

7. The semi-dry silage baling device for livestock according to claim 1, characterized in that: One side of the top of the feeding barrel (2) is provided with an arc-shaped notch, and the other side is closed, the rotating rod (4) extends to the outside through the closed part of the feeding barrel (2) and is connected with the motor arranged on the top of the feeding barrel (2).

8. The semi-dry silage baling device for livestock forage according to claim 1, characterized in that: The equipment rack (1) comprises a base and supports arranged at four corner positions of the base, the equipment rack (1) is connected with the feeding barrel (2) through the supports, and the discharge pipe (3) at the bottom of the feeding barrel (2) is kept a sufficient distance from the base.

Images