Livestock and poultry feed stirring device with uniform stirring function

Abstract

The utility model relates to the technical field of livestock and poultry feed processing, and discloses a livestock and poultry feed stirring device capable of uniformly stirring, which comprises a barrel, the bottom of the barrel is fixedly connected with a base, the end part of the barrel is fixedly provided with a driving motor, and the output end of the driving motor is fixedly connected with a transmission sleeve. An auger blade is fixedly installed on the arc-shaped outer wall of the transmission sleeve, and a backflow assembly is arranged in the barrel. In the process that the auger blade continuously mixes and conveys the feed rightwards, due to the relative rotation between the transmission sleeve and the fixed shaft, the inner barrel is promoted to drive the outer barrel to do small reciprocating motion in the horizontal direction along the outer surface of the transmission sleeve, and at the moment, three groups of backflow annular plates with different diameters can intermittently push the materials leftwards; the mixing operation time of the materials in the barrel is prolonged, the conveying stroke of part of the materials is increased, it is guaranteed that the feed mixing efficiency is more uniform, and the mixing and stirring effect of the device is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to livestock and poultry feed processing technical field, concretely to a livestock and poultry feed stirring device of uniform stirring. BACKGROUND

[0002] Now the livestock and poultry feed has many component feed compositions, and all these various component feed compositions are mixed together for processing, the mixing device on the market at present all pour the various component feed together in the mixing device for stirring, thereby realizing the mixing of feed, to improve the feeding efficiency of livestock and poultry.

[0003] According to the livestock and poultry feed stirring device of uniform stirring (announcement number: CN206285747U) of the public, in the above application, the various component feed can be poured into the mixing box uniformly, and the mixing is uniform, avoids the uneven mixing of various feed, and the component of livestock and poultry feed is uniform, and the quality of livestock and poultry feed is improved.

[0004] But the above-mentioned equipment in actual use process, feed is mixed in a pipeline using spiral auger blade, and the different feed is input through different feeding ports, and the feed is mixed during the output process, but this mixing mode makes the stroke of feed mixing movement shorter, and it is easy to cause the uneven mixing of feed and the problem of the unbalanced feed mixing rate of different feed when different feed is added at different times, in view of this, we provide a livestock and poultry feed stirring device of uniform stirring. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a livestock and poultry feed stirring device of uniform stirring to solve the problems in the above background.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a livestock and poultry feed stirring device of uniform stirring, including the cylinder, the bottom of the cylinder is fixedly connected with the base, the top of the cylinder is provided with the feeding port, the end of the cylinder is fixedly installed with the driving motor, the output end of the driving motor is fixedly connected with the transmission sleeve, the arc outer wall of the transmission sleeve is fixedly installed with the auger blade, the inside of the cylinder is provided with the reflux assembly, and the reflux assembly comprises:

[0007] The fixed plate is fixedly connected on the arc inner wall of the cylinder away from the driving motor end through the round rod, the fixed shaft is fixedly installed on the outer wall of the fixed plate near the cylinder center side, the arc outer wall of the fixed shaft is sleeved with the inner cylinder, and the arc outer surface of the inner cylinder is fixedly connected with the outer cylinder through the square plate.

[0008] The return flow ring plate is fixedly installed on the arc outer wall of the outer cylinder, a guide ball is fixedly installed on the outer surface of the fixed shaft, and a wave groove is formed on the arc inner surface of the inner cylinder.

[0009] Preferably, the number of auger blades is two, and the two groups of auger blades are linearly and uniformly distributed on the outer surface of the transmission sleeve.

[0010] Preferably, a rectangular groove with the same width as the square plate is formed on the arc outer wall of the transmission sleeve, and the square plate is arranged in the rectangular groove, so that the inner cylinder drives the outer cylinder to move synchronously when the outer cylinder is driven by the transmission sleeve.

[0011] Preferably, the number of return flow ring plates is three, and the three groups of return flow ring plates are linearly and uniformly distributed on the arc outer surface of the outer cylinder, and the diameters of the three groups of return flow ring plates increase from left to right.

[0012] Preferably, the return flow ring plate is internally provided with a turbulence assembly, the turbulence assembly comprises a spiral groove hole, the spiral groove hole is formed on the inner wall of the return flow ring plate, a movable rod is movably installed in the spiral groove hole, a blade plate is fixedly installed on the end arc outer surface of the movable rod, a tapered block is fixedly installed on the outer wall of the blade plate away from the return flow ring plate, and a convex ball is fixedly installed on the arc outer wall of the movable rod.

[0013] Preferably, the inner diameter of the spiral groove hole is matched with the outer diameter of the movable rod, the spiral groove formed on the arc inner surface of the spiral groove hole is closed at both ends, and the convex ball is arranged in the spiral groove formed on the inner surface of the spiral groove hole.

[0014] Compared with the prior art, the present application provides a livestock feed stirring device with the following advantages:

[0015] 1. The livestock feed stirring device, by setting the return flow assembly, during the continuous mixing and conveying of the feed to the right by the auger blades, due to the relative rotation between the transmission sleeve and the fixed shaft, the guide and restriction of the guide ball and the wave groove, the inner cylinder drives the outer cylinder to move horizontally along the outer surface of the transmission sleeve, and the three groups of return flow ring plates with different diameters can intermittently push the material to the left side, so as to prolong the mixing time of the material in the cylinder, increase the conveying distance of part of the material, ensure the uniformity of the feed mixing efficiency, and ensure the mixing effect of the device.

[0016] 2. This uniformly mixed livestock and poultry feed mixing device, by being equipped with a turbulence-inducing component, pushes the feed through the return ring plate as it reciprocates slightly in the horizontal direction with the outer cylinder. The feed generates a reverse pushing force in the horizontal direction on the blade plate, causing the movable rod to move horizontally within the spiral groove. At this time, under the guidance and restriction of the spiral groove and the convex ball, the movable rod drives the blade plate to rotate while moving horizontally. In conjunction with the cone block, this agitates the feed, improves the mixing effect of the returned feed, and ensures the uniformity of feed mixing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the cylindrical body of this utility model;

[0019] Figure 3 This is a cross-sectional view of the transmission sleeve of this utility model;

[0020] Figure 4 This is a partial explosion diagram of the recirculation assembly of this utility model;

[0021] Figure 5 This is a schematic diagram of the turbulence component structure of this utility model.

[0022] In the diagram: 1. Cylinder; 2. Base; 3. Feed inlet; 4. Drive motor; 5. Transmission sleeve; 6. Screwdriver blades; 7. Return assembly; 71. Fixed plate; 72. Fixed shaft; 73. Inner cylinder; 74. Outer cylinder; 75. Return ring plate; 76. Guide ball; 77. Wave groove; 8. Turbulence assembly; 81. Spiral groove hole; 82. Movable rod; 83. Blade; 84. Cone block; 85. Convex ball. Detailed Implementation

[0023] like Figures 1-5 As shown, this utility model provides a technical solution: a livestock and poultry feed mixing device for uniform mixing, including a cylinder 1, a base 2 fixedly connected to the bottom of the cylinder 1, a feed inlet 3 opened at the top of the cylinder 1, a drive motor 4 fixedly installed at the end of the cylinder 1, a transmission sleeve 5 fixedly connected to the output end of the drive motor 4, an auger blade 6 fixedly installed on the arc-shaped outer wall of the transmission sleeve 5, and a reflux assembly 7 provided inside the cylinder 1. The reflux assembly 7 includes a fixed plate 71, a fixed shaft 72, an inner cylinder 73, an outer cylinder 74, a reflux ring plate 75, a guide ball 76, and a wave groove 77.

[0024] In an embodiment of the utility model, fixed plate 71 is fixedly connected on the arc inner wall of the one end of cylinder 1 far from driving motor 4, fixed plate 71 is fixedly installed on the outer wall of the one side of cylinder 1 center, fixed shaft 72 is set on the arc outer wall of fixed shaft 72, inner cylinder 73 is set on the arc outer surface of inner cylinder 73 and is fixedly connected with outer cylinder 74, reflux ring plate 75 is fixedly installed on the arc outer wall of outer cylinder 74, guide ball 76 is fixedly installed on the outer surface of fixed shaft 72, and wave groove 77 is formed on the arc inner surface of inner cylinder 73.

[0025] Further, the one end of cylinder 1 far from driving motor 4 is provided in an open shape, and auger blade 6 is matched with the inner diameter of cylinder 1, so that when driving sleeve 5 drives auger blade 6 to rotate, the material in cylinder 1 can be continuously transported to the right, and then discharged into the collecting equipment placed on base 2, so that the mixed feed can be collected after mixing, and the number of feed inlet 3 is two groups, and the two groups of feed inlet 3 are arranged in linear array in the horizontal direction on the top surface of cylinder 1, so as to facilitate the mixing and feeding of two or more kinds of feed, specifically, the number of auger blade 6 is two groups, and the two groups of auger blade 6 are evenly distributed in linear array on the outer surface of driving sleeve 5, and the two groups of auger blade 6 are arranged on the left and right sides of outer cylinder 74, so as to ensure the continuity of material mixing and transportation.

[0026] In addition, the one end of driving sleeve 5 far from driving motor 4 is rotatably connected with the side wall of fixed plate 71, so as to ensure the horizontal arrangement and operation of driving sleeve 5, and the one end of fixed shaft 72 far from fixed plate 71 is rotatably connected with the inner wall of driving sleeve 5, further, inner cylinder 73 is movably installed in driving sleeve 5, and guide ball 76 is arranged in wave groove 77, so that when driving sleeve 5 and fixed shaft 72 rotate relative to each other, guide ball 76 and wave groove 77 guide and limit the movement of inner cylinder 73 and outer cylinder 74, so as to drive outer cylinder 74 to move horizontally along the outer surface of driving sleeve 5, specifically, a rectangular groove matched with the width of square plate is formed in the arc outer wall of driving sleeve 5, and square plate is arranged in the rectangular groove, so that when inner cylinder 73 drives outer cylinder 74 to move, outer cylinder 74 will rotate synchronously under the driving of driving sleeve 5, specifically, inner cylinder 73 and outer cylinder 74 rotate at the same time and reciprocate horizontally.

[0027] Meanwhile, the number of the reflux ring plates 75 is provided with three groups, and the three groups of reflux ring plates 75 are uniformly distributed in a linear array on the arc-shaped outer surface of the outer cylinder 74, and the three groups of reflux ring plates 75 are sequentially arranged in an increasing diameter from left to right, and the outer diameter of the reflux ring plate 75 at the rightmost side is smaller than the outer diameter of the auger blade 6, so that during the reciprocating movement of the outer cylinder 74 in the horizontal direction, the three groups of reflux ring plates 75 with different diameters can intermittently push the material to the left side, so as to prolong the mixing time of the material in the barrel 1, increase the conveying stroke of part of the material, so as to ensure that the mixing efficiency of the feed is more uniform, and ensure the mixing and stirring effect of the device.

[0028] Further, the inside of the reflux ring plate 75 is provided with a turbulence assembly 8, the turbulence assembly 8 comprises a spiral groove hole 81, the spiral groove hole 81 is arranged on the inner wall of the reflux ring plate 75, the inside of the spiral groove hole 81 movably installs a movable rod 82, the end of the movable rod 82 is fixedly installed with a blade plate 83 on the arc-shaped outer surface, the blade plate 83 is fixedly installed with a taper block 84 on the outer wall away from the reflux ring plate 75, and the arc-shaped outer wall of the movable rod 82 is fixedly installed with a convex ball 85.

[0029] In the embodiment of the utility model, the number of the turbulence assembly 8 is provided with multiple groups, and the multiple groups of turbulence assemblies 8 are uniformly distributed in a circumferential array on the inner wall of the reflux ring plate 75, meanwhile, the inner diameter of the spiral groove hole 81 is matched with the outer diameter of the movable rod 82, and the both ends of the spiral groove arranged on the arc-shaped inner surface of the spiral groove hole 81 are closed, and the convex ball 85 is arranged in the spiral groove arranged on the inner surface of the spiral groove hole 81, specifically, the number of the blade plate 83 is provided with three groups, and the three groups of blade plates 83 are uniformly distributed in a circumferential array on the end arc-shaped outer wall of the movable rod 82, so that when the reflux ring plate 75 performs a small reciprocating movement in the horizontal direction with the outer cylinder 74, the feed is pushed by the reflux ring plate 75, the feed generates a reverse horizontal driving force on the blade plate 83, so as to drive the movable rod 82 to displace in the horizontal direction in the spiral groove hole 81, at this time, under the guidance and limitation of the spiral groove hole 81 and the convex ball 85, the movable rod 82 will drive the blade plate 83 to rotate while horizontally displacing, and cooperate with the taper block 84 to agitate the feed, improve the mixing effect of the reflux feed, and ensure the uniformity of the feed mixing.

[0030] In the utility model, when using, the feed to be mixed is put into the inside of the barrel 1 through the multiple groups of feed inlet 3 arranged at the top of the barrel 1, at this time, the driving motor 4 is started, and cooperates with the transmission sleeve 5, so that the auger blade 6 continuously rotates, and then the feed in the barrel 1 is mixed and pushed to the right during the mixing process, until transported to the rightmost end of the barrel 1 and discharged, so as to obtain the uniformly mixed livestock and poultry feed.

[0031] At the same time, through the setting of the reflux assembly 7, in the process that the auger blade 6 continuously mixes and convey the feed to the right, due to the relative rotation between the transmission sleeve 5 and the fixed shaft 72, cooperating with the guidance and limitation of the guide ball 76 and the wave groove 77, the inner cylinder 73 drives the outer cylinder 74 to make small reciprocating motion in the horizontal direction along the outer surface of the transmission sleeve 5, at this time, the three groups of reflux ring plates 75 with different diameters can intermittently push the material to the left side, so as to prolong the mixing time of the material in the cylinder body 1, increase the conveying stroke of part of the material, so as to ensure that the mixing efficiency of the feed is more uniform, and ensure the mixing and stirring effect of the device.

[0032] The utility model is described in detail above, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A livestock and poultry feed mixing device for uniform mixing, comprising a cylinder (1), a base (2) fixedly connected to the bottom of the cylinder (1), a feed inlet (3) opened at the top of the cylinder (1), a drive motor (4) fixedly installed at the end of the cylinder (1), a transmission sleeve (5) fixedly connected to the output end of the drive motor (4), and an auger blade (6) fixedly installed on the arc-shaped outer wall of the transmission sleeve (5), characterized in that: The inside of the barrel (1) is provided with a reflux assembly (7), the reflux assembly (7) comprises: A fixed plate (71) is fixedly connected to the arc-shaped inner wall of the barrel (1) away from the driving motor (4) through a round rod, a fixed shaft (72) is fixedly installed on the outer wall of the fixed plate (71) close to the center of the barrel (1), an inner barrel (73) is sleeved on the arc-shaped outer wall of the fixed shaft (72), and an outer barrel (74) is fixedly connected to the arc-shaped outer surface of the inner barrel (73) through a square plate; A reflux ring plate (75) is fixedly installed on the arc-shaped outer wall of the outer barrel (74), a guide ball (76) is fixedly installed on the outer surface of the fixed shaft (72), and a wave groove (77) is formed in the arc-shaped inner surface of the inner barrel (73).

2. The uniform mixing livestock feed mixing device of claim 1, wherein: The number of the auger blades (6) is two, and the two groups of auger blades (6) are linearly and evenly distributed on the outer surface of the transmission sleeve (5), and the two groups of auger blades (6) are arranged on the left and right sides of the outer barrel (74).

3. The uniform mixing device for livestock feed according to claim 1, wherein: A rectangular groove with a width matching that of the square plate is formed in the arc-shaped outer wall of the transmission sleeve (5), and the square plate is arranged in the rectangular groove.

4. The uniform mixing of livestock feed mixing device according to claim 1, characterized in that: The number of the reflux ring plates (75) is three, the three groups of reflux ring plates (75) are linearly and evenly distributed on the arc-shaped outer surface of the outer barrel (74), the diameters of the three groups of reflux ring plates (75) increase from left to right, and the outer diameter of the reflux ring plate (75) on the rightmost side is smaller than that of the auger blade (6).

5. The uniform mixing of livestock feed mixing device according to claim 1, characterized in that: The inside of the reflux ring plate (75) is provided with a turbulence assembly (8), the turbulence assembly (8) comprises a spiral groove (81) formed in the inner wall of the reflux ring plate (75), a movable rod (82) movably installed in the spiral groove (81), a blade plate (83) fixedly installed on the end arc-shaped outer surface of the movable rod (82), a tapered block (84) fixedly installed on the outer wall of the blade plate (83) away from the reflux ring plate (75), and a convex ball (85) fixedly installed on the arc-shaped outer wall of the movable rod (82).

6. The uniform mixing of livestock feed mixing device according to claim 5, characterized in that: The inner diameter of the spiral groove (81) is matched with the outer diameter of the movable rod (82), the two ends of the spiral groove formed in the arc-shaped inner surface of the spiral groove (81) are closed, and the convex ball (85) is arranged in the spiral groove formed in the inner surface of the spiral groove (81).

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