Adjustable double-helix mixer for feed processing

Abstract

The utility model discloses an adjustable double-helix mixing machine for feed processing, which relates to the technical field of double-helix mixing machines and comprises a mixing machine main body, a driving motor, a spiral stirrer I and a spiral stirrer II, the spiral stirrer I and the spiral stirrer II are arranged inside the mixing machine main body; the rotating disc rotates around the axis of the mixing machine body, the first bevel gear is meshed with the first teeth, feed coagulated at the bottom of the rotating disc is shifted, the position of the feed on the rotating disc can be adjusted, and the feed is prevented from being coagulated at the bottom of the rotating disc; the feed at the bottom of the rotating disc can be conveyed to the middle part of the mixing machine main body and can be conveyed to different positions of the mixing machine main body by the conveying belt, so that the feed in the mixing machine main body can be conveniently mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of double-screw mixers, in particular to an adjustable double-screw mixer for feed processing. Background Art

[0002] The double-helix conical mixer is a container-fixed mixer. The two working screws are parallel to the generatrix of the conical barrel, symmetrically distributed on both sides of the center line of the cone, and meet at the bottom of the cone, connected to the center tie rod. The upper parts of the two screws are respectively connected to the cross arms extending from the center to both sides. The double-helix conical mixer can be used to mix feed;

[0003] There are certain disadvantages in the double-helix mixer in the prior art. The double-helix mixer generally stirs the feed by the double helix. Since the double helix often stirs and mixes the feed in the same layer, it is difficult to achieve a sufficient mixing effect when the upper and lower layers of feed are located in the same layer. The feed at the bottom of the rotating disk is easy to coagulate at the bottom of the rotating disk, so that the feed clots cannot be mixed when the double-helix mixer stirs the feed. Utility Model Content

[0004] The utility model aims to provide an adjustable double-screw mixer for feed processing to solve the problems raised in the above background technology.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] An adjustable double-helix mixer for feed processing comprises a mixer body, a driving motor, a first spiral agitator and a second spiral agitator, wherein the driving motor is arranged at the top of the mixer body, the first spiral agitator and the second spiral agitator are arranged inside the mixer body, a rotating structure is arranged at the bottom end of the mixer body, the rotating structure comprises a rotating disk, the middle of the rotating disk is movably connected to the end of the first spiral agitator, and the rotating disk is rotatably connected to the inner wall of the mixer body, two reserved grooves are arranged at the edge of the rotating disk, and a bevel gear is connected inside the reserved groove, the axis of the first bevel gear is rotatably connected to the inner wall of the lower end of the rotating disk, and the inner wall of the mixer body is provided with teeth, which mesh with the first bevel gear.

[0007] As a preferred technical solution of the utility model, a connecting hole is opened in the middle of the rotating disk, and the connecting hole is connected to one end of the spiral agitator, and the rotating axis of the connecting hole is the same as the axis of the rotating disk.

[0008] As a preferred technical solution of the utility model, the edge of the bevel gear 1 is matched with the inner wall of the mixer body, and the straight line of the bevel gear 1 is aligned with the axis of the rotating disk.

[0009] As a preferred technical solution of the utility model, the inner walls of the two rotating disks are provided with a lifting structure, and the lifting structure includes a fixed frame, which is welded to the inner wall of the rotating disk, and pulleys are connected at both ends of the fixed frame, a transmission belt is connected between the two pulleys, and a feeding plate is connected to the surface of the transmission belt, and a bevel gear 2 is installed on one side of one of the pulleys, and the bevel gear 2 is meshed with the bevel gear 1.

[0010] As a preferred technical solution of the utility model, screws are arranged between each of the feeding plates and the conveyor belt, the feeding plates are fixed to the conveyor belt by the screws, and the rotation ranges of the spiral agitator 1 and the spiral agitator 2 are both located between the two fixed frames.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. A rotating structure is provided, the rotating disk rotates around the axis of the mixer body, the bevel gear 1 is meshed with the tooth 1, the feed condensed at the bottom of the rotating disk is moved, the position of the feed on the rotating disk can be adjusted, and the feed is prevented from condensing at the bottom of the rotating disk;

[0013] 2. A lifting structure is provided. The rotating rotating disk can drive bevel gear 1 and bevel gear 2 to mesh, thereby conveying the feed at the bottom of the rotating disk to the middle part of the mixer body. The conveyor belt can convey the feed to different positions of the mixer body, which is convenient for mixing the feed inside the mixer body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0015] Figure 1 This is the main structure diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the interior of the mixer body of the utility model;

[0017] Figure 3 It is a schematic diagram of the rotating structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the lifting structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the conveyor belt and feeding plate of the utility model.

[0020] In the figure: 1. mixer body; 2. drive motor; 3. spiral agitator 1; 4. spiral agitator 2; 5. rotating structure; 6. lifting structure; 51. rotating disk; 52. tooth 1; 53. reserved groove; 54. bevel gear 1; 61. fixed frame; 62. bevel gear 2; 63. pulley; 64. transmission belt; 65. feeding plate. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1-Figure 5 As shown, an adjustable double-screw mixer for feed processing includes a mixer body 1, a drive motor 2, a spiral stirrer 1 3 and a spiral stirrer 2 4. The drive motor 2 is arranged at the top of the mixer body 1, and the spiral stirrer 1 3 and the spiral stirrer 2 4 are arranged inside the mixer body 1. The drive motor 2 at the top of the mixer body 1 works, so that the drive motor 2 drives the controller inside the mixer body 1, and the spiral stirrer 1 3 can rotate while revolving, and the spiral stirrer 2 4 can rotate while revolving, and the axes of the spiral stirrers 1 3 and 2 4 can rotate. The line is adapted to the axis of the mixer body 1, and a rotating structure 5 is provided at the bottom of the mixer body 1. The rotating structure 5 includes a rotating disk 51. The middle of the rotating disk 51 is movably connected to the end of the spiral stirrer 3, and the rotating disk 51 is rotatably connected to the inner wall of the mixer body 1. Two reserved grooves 53 are provided at the edge of the rotating disk 51, and the inside of the reserved groove 53 is connected to a bevel gear 54. The axis of the bevel gear 54 is rotatably connected to the inner wall of the lower end of the rotating disk 51. The inner wall of the mixer body 1 is provided with a tooth 52, and the tooth 52 is meshed with the bevel gear 54;

[0024] While the spiral agitator 3 rotates around the axis of the mixer body 1, the spiral agitator 3 drives the rotating disk 51 to rotate, and the bevel gear 54 of the reserved groove 53 is engaged with the tooth 52 on the inner wall of the mixer body 1, so that the bevel gear 54 can be rotated, thereby the feed condensed at the bottom of the rotating disk 51 can be moved, and the position of the feed on the rotating disk 51 can be adjusted to prevent the feed from condensing at the bottom of the rotating disk 51.

[0025] In this embodiment, a connecting hole is opened in the middle of the rotating disk 51, and the connecting hole is connected to the end of the spiral agitator 3, the rotation axis of the connecting hole is the same as the axis of the rotating disk 51, and the bevel gear 54 rotates around the axis when the bevel gear 54 is engaged with the tooth 52, so that the bevel gear 54 moves the feed at the bottom of the rotating disk 51 to prevent the feed from condensing at the bottom of the rotating disk 51; the edge of the bevel gear 54 is matched with the inner wall of the mixer body 1, and the straight line where the bevel gear 54 is located is aligned with the axis of the rotating disk 51, and the middle rotation axis of the rotating disk 51 is the same as the rotation axis of the spiral agitator 3.

[0026] In this embodiment, the inner walls of the two rotating disks 51 are both provided with a lifting structure 6, and the lifting structure 6 includes a fixed frame 61, the fixed frame 61 is welded to the inner wall of the rotating disk 51, and pulleys 63 are connected to both ends of the fixed frame 61, and a transmission belt 64 is connected between the two pulleys 63. The surface of the transmission belt 64 is connected to a feeding plate 65, and a bevel gear 2 62 is installed on one side of one of the pulleys 63, and the bevel gear 2 62 is meshed with the bevel gear 1 54;

[0027] When bevel gear 1 54 rotates, it will drive bevel gear 2 62 to rotate. The rotating rotating disk 51 can drive bevel gear 1 54 and bevel gear 2 62 to engage. Bevel gear 2 62 drives pulley 63 to rotate. The two pulleys 63 and transmission belt 64 are located in the fixed frame 61 for transmission. The transmission belt 64 drives the feeding plate 65 to rotate accordingly. The feeding plate 65 can transport the feed on the bottom surface to the upper end position of the rotating disk 51, thereby transporting the feed at the bottom of the rotating disk 51 to the middle part of the mixer body 1. The transmission belt 64 can transport the feed to different positions of the mixer body 1, which is convenient for mixing the feed inside the mixer body 1.

[0028] In this embodiment, screws are provided between each feeding plate 65 and the conveyor belt 64, and the feeding plate 65 is fixed to the conveyor belt 64 by the screws. The rotation range of the spiral agitator 1 3 and the spiral agitator 2 4 are both located between the two fixed frames 61. The feeding plate 65 is fixed to the conveyor belt 64 by the screws, so that the feed is continuously transported to the top of the rotating disk 51 along the conveyor belt 64.

[0029] It should be noted that the driving motor 2 at the top of the mixer body 1 works, so that the driving motor 2 drives the controller inside the mixer body 1, so that the spiral agitator 3 can rotate while revolving, and the spiral agitator 24 can rotate while revolving. The axes of the revolution of the spiral agitators 3 and 24 are adapted to the axis of the mixer body 1. While the spiral agitator 3 rotates around the axis of the mixer body 1, the spiral agitator 3 drives the rotating disk 51 to rotate. The rotation axis in the middle of the rotating disk 51 is the same as the rotation axis of the spiral agitator 3. The bevel gear 54 of the reserved groove 53 is meshed with the teeth 52 on the inner wall of the mixer body 1, so that the bevel gear 54 can be rotated, thereby the feed condensed at the bottom of the rotating disk 51 can be moved, and the position of the feed on the rotating disk 51 can be adjusted. Prevent the feed from condensing at the bottom of the rotating disk 51; when the bevel gear 1 54 rotates, it will drive the bevel gear 2 62 to rotate, and the rotating rotating disk 51 can drive the bevel gear 1 54 and the bevel gear 2 62 to engage, and the bevel gear 2 62 drives the pulley 63 to rotate. The two pulleys 63 and the transmission belt 64 are located in the fixed frame 61 for transmission, and the feeding plate 65 is fixed to the transmission belt 64 by screws, so that the feed is continuously transported to the top of the rotating disk 51 along the transmission belt 64, and the transmission belt 64 drives the feeding plate 65 to rotate accordingly, and the feeding plate 65 can transport the feed on the bottom surface to the upper end position of the rotating disk 51, thereby transporting the feed at the bottom of the rotating disk 51 to the middle part of the mixer body 1, and the transmission belt 64 can transport the feed to different positions of the mixer body 1, which is convenient for mixing the feed inside the mixer body 1.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An adjustable double-screw mixer for feed processing, comprising a mixer body (1), a drive motor (2), a spiral stirrer 1 (3) and a spiral stirrer 2 (4), wherein the drive motor (2) is arranged at the top of the mixer body (1), and the spiral stirrer 1 (3) and the spiral stirrer 2 (4) are arranged inside the mixer body (1); characterized in that: A rotating structure (5) is provided at the bottom of the mixer body (1), the rotating structure (5) comprising a rotating disk (51), the middle of the rotating disk (51) being movably connected to the end of the spiral stirrer (3), and the rotating disk (51) being rotatably connected to the inner wall of the mixer body (1), two reserved grooves (53) being provided at the edge of the rotating disk (51), and a bevel gear (54) being connected inside the reserved groove (53), the axis of the bevel gear (54) being rotatably connected to the inner wall of the lower end of the rotating disk (51), and a tooth (52) being provided on the inner wall of the mixer body (1), and the tooth (52) being meshed with the bevel gear (54).

2. An adjustable double-screw mixer for feed processing according to claim 1, characterized in that: A connecting hole is provided in the middle of the rotating disk (51), and the connecting hole is connected to one end of the spiral stirrer (3), and the rotation axis of the connecting hole is the same as the axis of the rotating disk (51).

3. An adjustable double-screw mixer for feed processing according to claim 2, characterized in that: The edge of the bevel gear 1 (54) is matched with the inner wall of the mixer body (1), and the straight line where the bevel gear 1 (54) is located is aligned with the axis of the rotating disk (51).

4. The adjustable double-screw mixer for feed processing according to claim 3, characterized in that: The inner walls of the two rotating disks (51) are both provided with a lifting structure (6), and the lifting structure (6) comprises a fixed frame (61), the fixed frame (61) is welded to the inner wall of the rotating disk (51), and pulleys (63) are connected to both ends of the fixed frame (61), a transmission belt (64) is connected between the two pulleys (63), and a feeding plate (65) is connected to the surface of the transmission belt (64), and a bevel gear 2 (62) is installed on one side of one of the pulleys (63), and the bevel gear 2 (62) is meshed with the bevel gear 1 (54).

5. The adjustable double-screw mixer for feed processing according to claim 4, characterized in that: A screw is provided between each of the feed plates (65) and the conveyor belt (64), and the feed plates (65) are fixed to the conveyor belt (64) by means of the screw. The rotation range of the spiral stirrer 1 (3) and the spiral stirrer 2 (4) are both located between the two fixed frames (61).

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