A feeding mixture production feeding mixing device

Abstract

The utility model provides a kind of feeding mixing device for mixed feed production, including mixing frame (1), mixing barrel (2) and feeding hopper (3), both ends of mixing barrel (2) are equipped with conical part (5), and be equipped with discharge valve (6) on conical part (5), mixing barrel (2) can be rotatably installed in mixing frame (1), mixing frame (1) is equipped with mixing motor (7) of driving mixing barrel (2) rotation, feeding hopper (3) is installed in mixing frame (1), and is located above mixing barrel (2), both ends in mixing barrel (2) are equipped with sieve plate (8).The utility model has the advantages that: each material freely falls in mixing barrel, is successively scattered and mixed by upper and lower sieve plates, can quickly scatter the material of knot in falling collision process, improves mixing efficiency and mixing quality.

Description

Technical Field

[0001] This utility model relates to the field of feed production technology, specifically to a feeding and mixing device for mixed feed production. Background Technology

[0002] Most mixed feeds are made from energy sources such as corn, wheat, and barley to provide carbohydrates, protein sources such as soybean meal, fish meal, and rapeseed meal to supplement amino acids, crude fiber, bran, alfalfa meal to promote digestion, and other minerals and vitamins. During the mixing process, some of the existing raw materials are prone to clumping, resulting in uneven dispersion during mixing, which affects the mixing quality and efficiency. Utility Model Content

[0003] The purpose of this invention is to address the above-mentioned shortcomings by providing a feeding and mixing device for mixed feed production.

[0004] This utility model includes a mixing frame, a mixing barrel, and a feeding hopper. The mixing barrel has conical parts at both the top and bottom, and a discharge valve is provided on the conical parts. The mixing barrel is rotatably mounted on the mixing frame. The mixing frame is equipped with a mixing motor that drives the mixing barrel to rotate. The feeding hopper is mounted on the mixing frame and located directly above the mixing barrel. Screen plates are provided at both ends inside the mixing barrel.

[0005] The bottom of the feeding hopper is equipped with a discharge pipe, and a telescopic cylinder that can move up and down is provided on the discharge pipe. A locking screw that cooperates with the discharge pipe is provided on one side of the telescopic cylinder.

[0006] The conical part, the sieve plate, and both ends of the mixing barrel are equipped with matching connecting flanges. The conical part and the sieve plate can be detachably installed on the mixing barrel by a set of screws.

[0007] The sieve plate has a spherical structure that is concave towards the center.

[0008] The mixing drum has limit grooves at both the top and bottom of one side, and the mixing machine frame has limit rods that cooperate with the limit grooves.

[0009] The advantages of this invention are: each material falls freely in the mixing barrel and is dispersed and mixed sequentially by the upper and lower screen plates. During the falling collision process, the clumps of materials can be quickly broken up, improving the mixing efficiency and mixing quality. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the internal structure of the mixing tank.

[0012] Figure 3 This is a schematic diagram of the telescopic cylinder installation structure. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0014] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0015] In the description of the embodiments of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model. Furthermore, if terms such as "first" or "second" appear in the description of this utility model, they are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0016] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] As shown in the attached figure, the present invention includes a mixing frame 1, a mixing barrel 2, and a feeding hopper 3. The mixing barrel 2 has a conical part 5 at both the upper and lower ends, and a discharge valve 6 is provided on the conical part 5. The mixing barrel 2 is rotatably mounted on the mixing frame 1. The mixing frame 1 is provided with a mixing motor 7 for driving the mixing barrel 2 to rotate. The feeding hopper 3 is mounted on the mixing frame 1 and is located directly above the mixing barrel 2. Screen plates 8 are provided at both ends inside the mixing barrel 2.

[0018] Each ingredient of the mixed feed is sequentially fed into the feeding hopper 3 and then into the mixing drum 2. The mixing motor 7 is then started, driving the mixing drum 2 to rotate. Each rotation is 180°, and then the motor stops for 10-15 seconds to allow the material at the top of the mixing drum 2 to fall fully. During the fall, the material is dispersed by passing through two screen plates 8. Clumps of material are also broken up during the collision and compression process, improving the mixing efficiency.

[0019] Furthermore, the bottom of the feeding hopper 3 is provided with a discharge pipe 10, and a telescopic cylinder 11 that can move up and down is provided on the discharge pipe 10. A locking screw 12 that cooperates with the discharge pipe 10 is provided on one side of the telescopic cylinder 11.

[0020] During the mixing process, the telescopic cylinder 11 rises upward to provide clearance for the rotation of the mixing drum 2. When feeding, the telescopic cylinder 11 moves downward and inserts into one end of the discharge valve 6. The diameter of the telescopic cylinder 11 is smaller than the inner diameter of the discharge valve 6, which effectively prevents material overflow during feeding. In this case, the bottom end of the discharge pipe 10 is provided with a limiting flange, and the top inner side of the telescopic cylinder 11 is provided with a limiting boss that matches the limiting flange, which is used to limit the maximum downward movement distance of the telescopic cylinder 11. After feeding, the telescopic cylinder 11 is moved upward and locked by the locking screw 12. The locking screw 12 is screwed onto the telescopic cylinder 11, and one end of the locking screw 12 is provided with a handle for easy operation.

[0021] Furthermore, the conical part 5, the sieve plate 8, and both ends of the mixing tank 2 are equipped with matching connecting flanges. The conical part 5 and the sieve plate 8 are detachably installed on the mixing tank 2 by a set of screws. This facilitates the maintenance and replacement of the sieve plate 8, as well as the cleaning of the inside of the mixing tank 2.

[0022] Preferably, the sieve plate 8 is a spherical structure with a concave center. The upper and lower sieve plates 8 are installed symmetrically. When the material falls from the upper sieve plate 8, more of it will concentrate and fall into the concave center. After falling onto the lower sieve plate 8, it will disperse and fall in all directions. The mixing efficiency of the materials is improved during the tumbling and falling process in the mixing barrel 2. The aperture of the sieve plate 8 is 30-50mm to facilitate the smooth falling of the material. In this case, the volume of the conical part 5 is larger than the volume of the mixing barrel 2, so that after the mixing barrel 2 is tumbled, the material can fall fully into the lower conical part 5.

[0023] Furthermore, the mixing barrel 2 is provided with limiting grooves 15 at both the top and bottom ends on one side, and the mixing frame 1 is provided with limiting rods 16 that cooperate with the limiting grooves 15.

[0024] The cooperation between the limiting groove 15 and the limiting rod 16 makes it easy to keep the mixing barrel 2 vertical during the feeding process. The limiting rod 16 is movably inserted into the mixing frame 1. When it is necessary to fix it, the limiting rod 16 can be inserted into the limiting groove 15.

Claims

1. A feeding and mixing device for mixed feed production, characterized in that... The mixing machine includes a mixing frame (1), a mixing barrel (2) and a feeding hopper (3). The mixing barrel (2) has a conical part (5) at both the top and bottom, and a discharge valve (6) is provided on the conical part (5). The mixing barrel (2) is rotatably mounted on the mixing frame (1). The mixing frame (1) is equipped with a mixing motor (7) that drives the mixing barrel (2) to rotate. The feeding hopper (3) is mounted on the mixing frame (1) and located directly above the mixing barrel (2). Both ends of the mixing barrel (2) are equipped with sieve plates (8).

2. The feeding and mixing device for mixed feed production according to claim 1, characterized in that... The bottom of the feeding hopper (3) is provided with a discharge pipe (10), and a telescopic cylinder (11) that can move up and down is provided on the discharge pipe (10). A locking screw (12) that cooperates with the discharge pipe (10) is provided on one side of the telescopic cylinder (11).

3. The feeding and mixing device for mixed feed production according to claim 1, characterized in that... The conical part (5), the sieve plate (8) and the mixing barrel (2) are all provided with matching connecting flanges at both ends. The conical part (5) and the sieve plate (8) are detachably installed on the mixing barrel (2) by a set of screws.

4. The feeding and mixing device for mixed feed production according to claim 3, characterized in that... The sieve plate (8) is a spherical structure that is concave towards the center.

5. A feeding and mixing device for mixed feed production according to claim 1, characterized in that... The mixing barrel (2) has a limiting groove (15) on both the upper and lower ends of one side, and a limiting rod (16) that cooperates with the limiting groove (15) is provided on the mixing frame (1).

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