Feed diffusion mixing structure

Abstract

The utility model provides a feed diffusion mixing structure, which belongs to the technical field of agricultural machinery and comprises a base, two vertical frames are fixedly connected to the top of the base, a detachable transverse frame is fixedly connected between the two vertical frames through bolts, a mixing tank is rotatably connected between the two vertical frames, and the vertical frames are symmetrically arranged on two sides of a mixing tank body. The bottom of a tank body of the mixing tank is rotationally connected with a blade shaft, the blade shaft penetrates through the detachable transverse frame and is rotationally connected with the detachable transverse frame, the outer side wall of the end of the blade shaft is fixedly sleeved with a circular gear, the side wall of the blade shaft is fixedly sleeved with a spiral blade, and the inner side wall of the mixing tank is fixedly connected with an upper supporting rod and a lower supporting rod; the end portions of the multiple upper supporting rods are fixedly connected with flow guide rings, the spiral blades are located in the flow guide rings and make contact with the inner side walls of the flow guide rings, the conveying blades convey feed in the material collecting box from bottom to top, multiple strands of feed converge at the discharging port, the feed is preliminarily mixed before entering the mixing tank, and the mixing effect is better.

Description

Technical Field

[0001] The utility model relates to the field of agricultural machinery, and more specifically, to a feed diffusion and mixing structure. Background Art

[0002] A feed diffusion and mixing device refers to a kind of machinery used in the agricultural field. It can evenly mix different kinds of feeds together. Such a device ensures the balanced nutrition of the feeds, which is very important for improving the growth rate and health condition of animals. By using this efficient mixing technology, farmers can ensure that the nutritional components in each portion of the feed can reach the ideal proportion, thus providing the best diet conditions for animals. In addition, this device can also help farmers save time and labor, because it can quickly and automatically complete the mixing work of a large amount of feeds.

[0003] There are some problems in the existing feed diffusion and mixing devices during use. Dead corners are likely to appear at the bottom corners of the tank body during the feed mixing process; it is not easy to have uneven mixing when stirring the feeds, which will affect the growth and development of animals. How to invent a device to improve these problems has become an urgent problem for those skilled in the art. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a feed diffusion and mixing structure, aiming to improve the problems of uneven feed mixing and low equipment efficiency.

[0005] The utility model is realized as follows:

[0006] The utility model provides a feed diffusion and mixing structure, including a base. Two vertical frames are fixedly connected to the top of the base. A detachable horizontal frame is fixedly connected between the two vertical frames by bolts. A mixing tank is rotatably connected between the two vertical frames. The vertical frames are symmetrically arranged on both sides of the tank body of the mixing tank. A blade shaft is rotatably connected to the bottom of the tank body of the mixing tank. The blade shaft penetrates the detachable horizontal frame and is rotatably connected to the detachable horizontal frame. A circular gear is fixedly sleeved on the outer side wall of the end of the blade shaft. A spiral blade is fixedly sleeved on the side wall of the blade shaft. Upper support rods and lower support rods are fixedly connected to the inner side wall of the mixing tank. The ends of multiple upper support rods are fixedly connected with a flow guiding ring. The spiral blade is located inside the flow guiding ring and contacts the inner side wall of the flow guiding ring.

[0007] Preferably, a plurality of feed pipe brackets and a plurality of conveying shaft brackets are fixedly connected to the base. Feed pipes are fixedly connected to the upper ends of the plurality of feed pipe brackets. An aggregate box is fixedly connected to the outer side wall of the lower end of the feed pipe and is communicated. A conveying shaft is rotatably connected above the conveying shaft bracket. A conveying blade is fixedly sleeved on the outer side wall of the conveying shaft. The conveying blade is located inside the feed pipe and contacts the inner wall of the feed pipe.

[0008] Preferably, a bevel gear shaft bracket is fixedly connected to the top of the base, a circular gear shaft is rotatably connected to the top of the base, a bevel gear shaft is rotatably connected to the bevel gear shaft bracket, the bevel gear shaft is rotatably connected to one of the feed pipe brackets, and a conical gear is fixedly sleeved at one end of the bevel gear shaft.

[0009] Preferably, the upper ends of the plurality of feed pipes are combined and communicated, and a discharge port is opened at the combined portion of the plurality of feed pipes.

[0010] Preferably, a motor bracket is fixedly connected to one side of one of the vertical frames, a motor is fixedly connected to one side of the motor bracket, a pulley shaft is fixedly sleeved at the output end of the motor, and the pulley shaft is rotatably connected to the base.

[0011] Preferably, the pulley shaft is connected to the bevel gear shaft, the pulley shaft is connected to the circular gear shaft, and the plurality of conveying shafts are all connected by belt drives. The bevel gear shaft is connected to the conveying shaft, and the blade shaft is connected to the circular gear shaft by gear drives.

[0012] The beneficial effects of the present invention are as follows: First, different feeds are respectively poured into each aggregate bin. During operation, each conveying blade transports the feed in the aggregate bin from bottom to top. Multiple strands of feed converge at the discharge port, and the feeds are preliminarily mixed before entering the mixing tank, resulting in better mixing effect. The mixing tank is designed in a conical shape. After the preliminarily mixed feed enters the mixing tank, it automatically slides to the bottom of the tank and covers the rotating blades. The rotating blades rotate to transport the feed from the bottom of the tank to the top of the tank. The deflector ring guides the feed to move vertically upward without spreading to the surroundings. The feed transported to the top will be evenly diffused around the deflector ring and fall to the bottom of the mixing tank, without dead corners and can be quickly and evenly mixed in the same flow direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 is an overall structural schematic diagram of a feed diffusion mixing structure provided by an embodiment of the present invention;

[0015] Figure 2 is a schematic diagram of a feed pipe of a feed diffusion mixing structure provided by an embodiment of the present invention;

[0016] Figure 3 is a sectional schematic diagram of a mixing tank of a feed diffusion mixing structure provided by an embodiment of the present invention;

[0017] Figure 4 This is a schematic diagram of the transmission shaft of a feed diffusion and mixing structure provided by an embodiment of the present utility model.

[0018] In the figure: 1, base; 2, vertical frame; 3, mixing tank; 4, guide ring; 5, spiral blade; 6, upper support rod; 7, blade shaft; 8, detachable cross frame; 9, circular gear; 10, pulley shaft; 11, motor; 12, motor bracket; 13, bevel gear shaft; 14, feed pipe support; 15, feed pipe; 16, conveying shaft; 17, aggregate box; 18, bevel gear; 19, discharge port; 20, lower support rod; 21, circular tooth shaft; 22, conveying blade; 23, bevel gear shaft bracket; 24, conveying shaft bracket. Specific embodiments

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Example, refer to Figures 1-2 A feed diffusion and mixing structure includes a base 1. Two vertical frames 2 are fixedly connected to the top of the base 1. A detachable cross frame 8 is fixedly connected between the two vertical frames 2 by bolts. A mixing tank 3 is rotatably connected between the two vertical frames 2. The vertical frames 2 are symmetrically arranged on both sides of the tank body of the mixing tank 3. After the detachable cross frame 8 is disassembled, the mixing tank 3 can rotate on the vertical frames 2. The bottom of the tank body of the mixing tank 3 is rotatably connected to a blade shaft 7. The blade shaft 7 penetrates through the detachable cross frame 8 and is rotatably connected to the detachable cross frame 8. A circular gear 9 is fixedly sleeved on the outer side wall of the end of the blade shaft 7. A spiral blade 5 is fixedly sleeved on the side wall of the blade shaft 7. Upper support rods 6 and lower support rods 20 are fixedly connected to the inner side wall of the mixing tank 3. The ends of a plurality of upper support rods 6 are fixedly connected to a guide ring 4. The spiral blade 5 is located inside the guide ring 4 and contacts the inner side wall of the guide ring 4. The spiral blade 5 pushes the feed from below the mixing tank 3 to above the mixing tank 3. The guide ring 4 restricts the flow direction of the feed flowing through it and can only move upward.

[0021] Refer to Figures 1-4, a plurality of feed pipe brackets 14 and a plurality of conveyor shaft brackets 24 are fixedly connected to the base 1. The upper ends of the plurality of feed pipe brackets 14 are fixedly connected with feed pipes 15. The outer side wall of the lower end of the feed pipe 15 is fixedly connected with and communicated with an aggregate box 17. Above the conveyor shaft bracket 24, a conveyor shaft 16 is rotatably connected. The outer side wall of the conveyor shaft 16 is fixedly sleeved with conveyor blades 22. The conveyor blades 22 are located inside the feed pipe 15 and are in contact with the inner wall of the feed pipe 15. The plurality of conveyor blades 22 convey the feed in the aggregate box 17 upward along the inner wall of the feed pipe 15, converge at the upper end of the feed pipe 15, and fall from the discharge port 19. A bevel gear shaft bracket 23 is fixedly connected to the top of the base 1. A circular gear shaft 21 is rotatably connected to the top of the base 1. A bevel gear shaft 13 is rotatably connected to the bevel gear shaft bracket 23. The bevel gear shaft 13 is rotatably connected to one of the feed pipe brackets 14. One end of the bevel gear shaft 13 is fixedly sleeved with a bevel gear 18. The upper ends of the plurality of feed pipes 15 are combined and communicated. A discharge port 19 is opened at the combined part of the plurality of feed pipes 15. One side of one of the vertical frames 2 is fixedly connected with a motor bracket 12. One side of the motor bracket 12 is fixedly connected with a motor 11. The output end of the motor 11 is fixedly sleeved with a pulley shaft 10. The pulley shaft 10 is rotatably connected to the base 1. The pulley shaft 10 is connected to the bevel gear shaft 13, the pulley shaft 10 is connected to the circular gear shaft 21, and between the plurality of conveyor shafts 16 through belt drives. The bevel gear shaft 13 is connected to the conveyor shaft 16, and the blade shaft 7 is connected to the circular gear shaft 21 through gear drives.

[0022] The working principle of this feed diffusion and mixing structure: First, different feeds are respectively poured into each aggregate box 17. The motor 11 is started. The motor 11 drives the pulley shaft 10 to rotate. The pulley shaft 10 drives the bevel gear shaft 13 to rotate through a belt. The bevel gear shaft 13 drives the conveyor shaft 16 to rotate through a gear. The conveyor shaft 16 drives the conveyor blades 22 to rotate. Each conveyor blade 22 transports the feed in the aggregate box 17 from bottom to top. When reaching the discharge port 19, multiple strands of feed converge at the discharge port 19. The preliminarily mixed feed falls to the bottom of the mixing tank 3. At the same time, because the motor 11 drives the circular gear shaft 21 to rotate through the pulley shaft 10, the circular gear shaft 21 drives the blade shaft 7 to rotate through a gear. The blade shaft 7 drives the spiral blade 5 to rotate. The feed moves vertically upward along the guide ring 4. After reaching the upper end of the guide ring 4, it is evenly scattered onto the inner wall of the mixing tank 3 under the action of centrifugal force and continues to flow downward for cyclic mixing.

[0023] It should be noted that the specific model and specification of the motor need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in the field, so it will not be elaborated in detail.

[0024] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A feed diffusion and mixing structure, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to two vertical frames (2), a detachable horizontal frame (8) is fixedly connected between the two vertical frames (2) by bolts, a mixing tank (3) is rotatably connected between the two vertical frames (2), the vertical frames (2) are symmetrically arranged on both sides of the tank body of the mixing tank (3), a blade shaft (7) is rotatably connected to the bottom of the tank body of the mixing tank (3), the blade shaft (7) penetrates the detachable horizontal frame (8) and is rotatably connected to the detachable horizontal frame (8), a circular gear (9) is fixedly sleeved on the outer wall of the end of the blade shaft (7), a spiral blade (5) is fixedly sleeved on the side wall of the blade shaft (7), a plurality of upper support rods (6) and a plurality of lower support rods (20) are fixedly connected to the inner wall of the mixing tank (3), one end of the upper support rod (6) is fixedly connected to a guide ring (4), and the spiral blade (5) is located inside the guide ring (4) and contacts the inner wall of the guide ring (4).

2. A feed diffusion and mixing structure according to claim 1, characterized in that: A plurality of feed pipe brackets (14) and a plurality of conveying shaft brackets (24) are fixedly connected to the base (1); the upper ends of the plurality of feed pipe brackets (14) are fixedly connected to the feed pipe (15); a collecting box (17) is fixedly connected to the outer side wall of the lower end of the feed pipe (15) and is connected thereto; the upper parts of the plurality of conveying shaft brackets (24) are rotatably connected to the feed shaft (16); a conveying blade (22) is fixedly sleeved on the outer side wall of the conveying shaft (16); the conveying blade (22) is located inside the feed pipe (15) and contacts the inner wall of the feed pipe (15).

3. A feed diffusion and mixing structure according to claim 2, characterized in that: The top of the base (1) is fixedly connected to a bevel gear shaft bracket (23), the top of the base (1) is rotatably connected to a spherical gear shaft (21), the bevel gear shaft bracket (23) is rotatably connected to a bevel gear shaft (13), the bevel gear shaft (13) is rotatably connected to one of the feed pipe brackets (14), and one end of the bevel gear shaft (13) is fixedly sleeved with a bevel gear (18).

4. A feed diffusion and mixing structure according to claim 2, characterized in that: The upper ends of the plurality of material conveying pipes (15) are combined and connected, and a material outlet (19) is provided at the combined position of the plurality of material conveying pipes (15).

5. A feed diffusion and mixing structure according to claim 3, characterized in that: One side of one of the stands (2) is fixedly connected to a motor bracket (12), one side of the motor bracket (12) is fixedly connected to a motor (11), an output end of the motor (11) is fixedly sleeved with a pulley shaft (10), and the pulley shaft (10) is rotatably connected to the base (1).

6. A feed diffusion and mixing structure according to claim 5, characterized in that: The pulley shaft (10) and the bevel gear shaft (13), the pulley shaft (10) and the spherical gear shaft (21), and the plurality of conveying shafts (16) are all connected via belt transmission, and the bevel gear shaft (13) and the conveying shaft (16), the blade shaft (7) and the spherical gear shaft (21) are all connected via gear transmission.

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