Efficient feed mixing device for beef cattle breeding

Abstract

The invention belongs to the technical field of breeding, and discloses an efficient feed mixing device for beef cattle breeding, the efficient feed mixing device comprises a solid mixing part and a solid-liquid mixing part, the solid mixing part comprises a mixing barrel, a stirring shaft rotationally connected with the mixing barrel and a motor driving the stirring shaft to rotate, a feeding port is formed in the top of the mixing barrel, and a discharging port is formed in the bottom of the mixing barrel; stirring blades are arranged on the stirring shaft; a guide cylinder is fixed to the bottom of the mixing barrel, a notch is formed in the top of the guide cylinder, and a notch is slidably connected to the notch; the solid-liquid mixing part comprises a cylinder body, the guide cylinder and the stirring shaft both extend into the cylinder body, the part, located in the cylinder body, of the stirring shaft is provided with a mixing blade, the mixing blade is in a frame shape, and the periphery and the bottom of the mixing blade are attached to the inner wall and the bottom of the cylinder body respectively; the bottom of the barrel is slidably connected with a sealing plate. According to the invention, the solid feed is firstly mixed and then mixed with the liquid feed, so that the mixing uniformity can be improved.

Description

Technical Field

[0001] The invention belongs to the technical field of breeding, and in particular relates to a high-efficiency feed mixing device for beef cattle breeding. Background Art

[0002] Beef cattle are a type of cattle that are mainly used to produce beef. They have a plump body, fast weight gain, high feed utilization rate, good meat production performance, and good meat taste. In the process of beef cattle breeding, different feeds need to be used to ensure nutritional balance. In order to achieve nutritional balance in feeding, various feeds need to be evenly mixed to ensure that each mixed feed contains appropriate nutrients.

[0003] In the process of beef cattle breeding, a variety of solid raw materials (such as grains, protein supplements, minerals and vitamins) and liquid additives ((oils, syrups, enzyme preparations) are involved, so there is a certain viscosity when mixing, so it is not easy to complete the mixing of feed. Summary of the invention

[0004] The present invention is intended to provide a high-efficiency feed mixing device for beef cattle breeding, and the present invention aims to solve the technical problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an efficient feed mixing device for beef cattle breeding, comprising a solid mixing part and a solid-liquid mixing part, the solid mixing part comprising a mixing barrel, a stirring shaft rotatably connected to the mixing barrel and a motor for driving the stirring shaft to rotate, a feeding port is provided at the top of the mixing barrel, a discharging port is provided at the bottom, and a stirring blade is provided on the stirring shaft; a guide cylinder is fixed to the bottom of the mixing barrel, a notch is provided at the top of the guide cylinder, and a notch is slidably connected to the notch; the solid-liquid mixing part comprises a barrel, the guide barrel and the stirring shaft both extend into the barrel, a mixing blade is provided on the part of the stirring shaft located in the barrel, the mixing blade is frame-shaped, and the outer periphery and the bottom of the mixing blade are respectively attached to the inner wall and the bottom of the barrel; a sealing plate is slidably connected to the bottom of the barrel.

[0006] In another preferred embodiment of the present invention, a driving ring is wrapped around the upper part of the guide tube, and the driving ring is rotatably connected to the mixing barrel. A driving block is provided on the inner ring of the driving ring, and the inner side of the driving block is arc-shaped. The discharge plate is in contact with the arc surface of the driving block, and a spring is provided between the end of the discharge plate located outside the guide tube and the guide tube.

[0007] In another preferred embodiment of the present invention, the upper portion of the guide tube is conical, and the lower portion is cylindrical.

[0008] In another preferred embodiment of the present invention, a spiral blade is provided on the portion of the stirring shaft located in the guide cylinder.

[0009] In another preferred embodiment of the present invention, a guide cavity is provided in the stirring shaft, a guide pipe is rotatably connected to the top of the stirring shaft, a guide cavity connected to the guide cavity is provided on the upper part of the mixing blade, and a plurality of nozzles are provided on the bottom surface of the upper part of the mixing blade; a driving gear is provided on the output shaft of the motor, and a driven gear meshing with the driving gear is provided on the top of the stirring shaft.

[0010] In another preferred embodiment of the present invention, a mixing shaft is rotatably connected to the bottom of the stirring shaft, the mixing shaft is vertically arranged to the stirring shaft, and a mixing rod is arranged on the periphery of the mixing shaft; a cavity is arranged at the bottom of the stirring shaft, one end of the mixing shaft is located in the cavity, a driven bevel gear is arranged on the end of the mixing shaft located in the cavity, a driving motor is arranged in the cavity, a driving bevel gear is fixed on the output shaft of the driving motor, and the driving bevel gear is meshed with the driven bevel gear.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0013] Figure 1 It is a longitudinal cross-sectional view of an embodiment of the present application.

[0014] Figure 2 is a top view of the drive ring in the embodiment of the present application.

[0015] The figure marks in the drawings of the specification include: mixing barrel 1, feed port 2, stirring shaft 3, stirring blade 4, motor 5, driving gear 6, driven gear 7, discharge port 8, discharge plate 9, guide cylinder 10, notch 11, drive ring 12, drive block 13, spiral blade 14, cylinder 15, mixing blade 16, guide cavity 17, guide tube 18, outlet cavity 19, nozzle 20, mixing shaft 21, mixing rod 22, outlet 23, sealing plate 24, cylinder 25, pressure sensor 26. DETAILED DESCRIPTION

[0016] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0017] In the description of the present invention, it is to be understood that the terms “longitudinal”, “lateral”, “vertical”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside” and “outside” etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying 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 operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0019] The present invention provides a high-efficiency feed mixing device for beef cattle breeding, such as Figure 1 As shown, it includes a main body and a solid mixing part and a solid-liquid mixing part arranged on the main body from top to bottom. The solid mixing part includes a mixing barrel 1, and a feed port 2 is arranged on the top of the mixing barrel 1. It also includes a stirring shaft 3 that passes through the mixing barrel 1, and the stirring shaft 3 is coaxially arranged with the mixing barrel 1. The stirring blade 4 is arranged on the part of the stirring shaft 3 located in the mixing barrel 1, and the stirring blade 4 at the bottom is in contact with the bottom surface of the mixing barrel 1.

[0020] A motor 5 is also fixed on the top of the mixing barrel 1 , a driving gear 6 is fixed on the output shaft of the motor 5 , and a driven gear 7 is provided on the portion of the stirring shaft 3 located outside the mixing barrel 1 , and the driving gear 6 is meshed with the driven gear 7 .

[0021] The bottom of the mixing barrel 1 is provided with a plurality of discharge ports 8. In this embodiment, three discharge ports 8 are provided, and the discharge ports 8 are evenly distributed at the bottom of the mixing barrel 1. A discharge plate 9 is slidably connected to the bottom of the mixing barrel 1 in a transverse direction, and the discharge plate 9 can close the discharge ports 8. Taking the discharge plate 9 on the left side as an example, the left end of the discharge plate 9 is arc-shaped.

[0022] A guide tube 10 is fixed to the lower part of the mixing barrel 1. The upper part of the guide tube 10 is conical, and the lower part of the guide tube 10 is cylindrical. Three notches 11 are provided on the top of the guide tube 10, and the discharge plate 9 passes through the notches 11. A driving ring 12 is wrapped around the upper part of the guide tube 10, and the driving ring 12 is rotatably connected to the bottom of the mixing barrel 1. Figure 2As shown, the inner ring of the driving ring 12 is provided with three driving blocks 13, the inner side of the driving block 13 is arc-shaped, and the arc surface of the driving block 13 is in contact with the left end of the discharge plate 9. A spring is provided between the left end of the discharge plate 9 and the guide tube 10. In this embodiment, the spring is a compression spring, and the specific model is set according to actual needs.

[0023] The stirring shaft 3 passes through the bottom of the mixing barrel 1 and extends into the guide tube 10 , and a spiral blade 14 is provided on the portion of the stirring shaft 3 located in the guide tube 10 .

[0024] The solid-liquid mixing part includes a cylinder 15, and the guide cylinder 10 passes through the cylinder 15 and extends into the cylinder 15. The bottom of the stirring shaft 3 extends to the bottom of the cylinder 15, and the part of the stirring shaft 3 located in the cylinder 15 is provided with a mixing blade 16, which is frame-shaped, and the outer periphery and bottom of the mixing blade 16 are respectively attached to the inner wall and bottom of the cylinder 15.

[0025] A flow guiding cavity 17 is provided in the stirring shaft 3, and a flow guiding tube 18 is rotatably connected to the top of the stirring shaft 3. A derivation cavity 19 is provided on the upper part of the mixing blade 16, and the derivation cavity 19 is connected to the flow guiding cavity 17. A plurality of nozzles 20 are provided on the bottom surface of the upper part of the mixing blade 16, and the nozzles 20 are all connected to the derivation cavity 19, so that liquid feed can be introduced into the barrel 15.

[0026] A mixing shaft 21 is arranged inside the mixing blade 16, and a plurality of mixing rods 22 are arranged on the outer periphery of the mixing shaft 21. A cavity is arranged at the lower part of the stirring shaft 3, one end of the mixing shaft 21 is located in the cavity, and a driven bevel gear is coaxially fixed to the end of the mixing shaft 21 located in the cavity. A driving motor 5 is also arranged in the cavity, and a driving bevel gear is fixed to the output shaft of the driving motor 5, and the driving bevel gear is meshed with the driven bevel gear, and the meshing method is the existing technology and is not drawn in the figure.

[0027] A guide outlet 23 is provided at the bottom of the cylinder 15, and a sealing plate 24 is slidably connected to the bottom of the cylinder 15 in a transverse direction. The cylinder 25 also includes a cylinder 25 fixed to the cylinder 15, and the output shaft of the cylinder 25 is fixed to the sealing plate 24, which can drive the sealing plate 24 to slide transversely, thereby realizing the opening and closing of the guide outlet 23.

[0028] The bottom of the cylinder 15 is also provided with a mounting frame, on which a pressure sensor 26 is provided, and also includes a transmission module and a control module, the control module can control the cylinder 25 to drive the sealing plate 24 to move leftward, thereby closing the outlet 23. The transmission module is used to transmit the signal of the pressure sensor 26 to the control module.

[0029] The specific implementation process is as follows:

[0030] Add the solid feed into the mixing barrel 1 from the feed inlet 2, start the motor 5, and drive the driving gear 6 and the driven gear 7 to rotate the stirring shaft 3, thereby driving the stirring blade 4 to rotate and complete the mixing of the solid feed. After the solid feed is mixed for a period of time, rotate the drive ring 12 to disengage the drive block 13 from the discharge plate 9, so that the discharge plate 9 slides away from the stirring shaft 3 under the action of the spring, thereby opening the discharge port 8.

[0031] After the discharge port 8 is opened, the mixed solid feed is introduced into the guide tube 10 through the discharge port 8 and is accumulated on the top of the guide tube 10. As the stirring shaft 3 rotates, the spiral blade 14 is driven to rotate, thereby transmitting the mixed solid feed downward and performing secondary mixing on the solid feed.

[0032] The remixed solid feed is introduced into the barrel 15 , and the liquid feed is introduced into the guide cavity 17 and the outlet cavity 19 through the guide tube 18 , and then sprayed out through the nozzle 20 .

[0033] The mixing blade 16 rotates with the stirring shaft 3, so that the liquid feed and the solid feed can be mixed. In addition, the driving motor 5 drives the active bevel gear to rotate, and through the transmission of the driven bevel gear, the mixing shaft 21 is rotated, and the mixing rod 22 is driven to rotate, thereby improving the mixing effect.

[0034] After the feed is mixed, the cylinder 25 is started, which drives the sealing plate 24 to move to the right, thereby opening the outlet 23 and enabling the feed to be discharged. After a certain amount of the discharged feed is accumulated, the transmission module transmits the signal of the pressure sensor 26 to the control module, controls the cylinder 25 to operate, drives the sealing plate 24 to move to the left, and closes the outlet 23.

[0035] After the feed is taken away, the cylinder 25 is moved to the right again to complete the feed export again.

[0036] In the description of this specification, the description with reference to the terms "preferred embodiment", "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An efficient feed mixing device for beef cattle breeding, characterized in that: It includes a solid mixing part and a solid-liquid mixing part. The solid mixing part includes a mixing barrel, a stirring shaft rotatably connected to the mixing barrel and a motor driving the stirring shaft to rotate. A feed port is provided on the top of the mixing barrel, a discharge port is provided on the bottom, and a stirring blade is provided on the stirring shaft. A guide cylinder is fixed to the bottom of the mixing barrel, a notch is provided on the top of the guide cylinder, and a notch is slidably connected to the notch. The solid-liquid mixing part includes a cylinder body, and the guide cylinder and the stirring shaft both extend into the cylinder body. A mixing blade is provided on the part of the stirring shaft located in the cylinder body. The mixing blade is frame-shaped, and the periphery and bottom of the mixing blade are respectively attached to the inner wall and bottom of the cylinder body. A sealing plate is slidably connected to the bottom of the cylinder body.

2. The efficient feed mixing device for beef cattle breeding according to claim 1, characterized in that: The upper part of the guide tube is wrapped with a driving ring, which is rotatably connected to the mixing barrel. The inner ring of the driving ring is provided with a driving block, the inner side of the driving block is arc-shaped, the discharge plate is in contact with the arc surface of the driving block, and a spring is provided between the end of the discharge plate located outside the guide tube and the guide tube.

3. The efficient feed mixing device for beef cattle breeding according to claim 2, characterized in that: The upper part of the guide tube is conical and the lower part is cylindrical.

4. The efficient feed mixing device for beef cattle breeding according to claim 3, characterized in that: The part of the stirring shaft located in the guide tube is provided with spiral blades.

5. The efficient feed mixing device for beef cattle breeding according to claim 4, characterized in that: A guide cavity is arranged in the stirring shaft, a guide pipe is rotatably connected to the top of the stirring shaft, a guide cavity connected to the guide cavity is arranged on the upper part of the mixing blade, and a plurality of nozzles are arranged on the bottom surface of the upper part of the mixing blade; a driving gear is arranged on the output shaft of the motor, and a driven gear meshing with the driving gear is arranged on the top of the stirring shaft.

6. The efficient feed mixing device for beef cattle breeding according to claim 5, characterized in that: The bottom of the stirring shaft is rotatably connected to a mixing shaft, the mixing shaft is vertically arranged with the stirring shaft, and a mixing rod is arranged on the periphery of the mixing shaft; a cavity is arranged at the bottom of the stirring shaft, one end of the mixing shaft is located in the cavity, a driven bevel gear is arranged on the end of the mixing shaft located in the cavity, a driving motor is arranged in the cavity, an active bevel gear is fixed on the output shaft of the driving motor, and the active bevel gear is meshed with the driven bevel gear.

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