A filtering device for preparing feed additives

Abstract

The utility model relates to a filtering device for preparing feed additives, including a movable part and a fixed part, wherein the movable part is rotatably arranged relative to the fixed part; the movable part has a holding area, and the holding area is used to load materials to be screened; during the rotation of the movable part, fine particles are screened through the holding area, and large particles collide with the fixed part. During the operation of the utility model, the material is screened out through the inner wall of the holding area through the high-speed rotation of the movable part, and the large particles directly collide with the fixed part at the speed formed during the rotation, thereby achieving a crushing effect. During the whole process, there is no collision and high friction between metals, so compared with the prior art, the phenomenon of metal residue is eventually reduced, making the whole filtering process safer.

Description

Technical Field

[0001] The utility model belongs to the technical field of feed additive preparation, in particular to a filtering device for preparing feed additives. Background Art

[0002] Trace amounts of additives can enrich the nutritional value of feed and improve the shelf life, moisture resistance and corrosion resistance of solid feed. Currently, feed additives need to be screened and filtered after preparation to remove large particles inside. Removing large particles can prevent uneven mixing when mixed with feed, thereby affecting the nutritional value of the feed.

[0003] In the prior art, when the device is screening feed additives, the large particles screened out can be crushed during the screening process. However, during the crushing process, metal collisions or excessive friction can easily cause metal substances to scatter in the additives, making it easy for the screened products to contain metal residues. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the following technical problems in the prior art: some devices in the prior art are prone to metal residues in the product due to structural reasons during the screening of feed additives. To solve this technical problem, the utility model provides the following technical solutions:

[0006] A filtering device for preparing feed additives, comprising a movable part and a fixed part, wherein:

[0007] The movable part is rotatably arranged relative to the fixed part;

[0008] The movable part has a holding area, and the holding area is used to load the material to be screened;

[0009] During the rotation of the movable part, fine particle materials are screened through the containing area, and large particle materials collide with the fixed part.

[0010] As an optimal technical solution for a filtering device for preparing feed additives, the containing area includes an aggregate area and a screening area from top to bottom, the inner wall inclination of the aggregate area is greater than that of the screening area, the screening area is used for material penetration, and the fixing portion is arranged close to the aggregate area.

[0011] As a preferred technical solution for a filtering device for preparing feed additives, a pushing portion is fixedly arranged at the bottom of the screening area, and the pushing portion acts on the material to be screened.

[0012] As a preferred technical solution for the filtering device for preparing feed additives, it also includes a loading part, which is fixedly arranged relative to the fixing part, and the material passes through the containing area and is loaded through the loading part.

[0013] As a preferred technical solution for a filtering device for preparing feed additives, the loading part and the fixed part are fixedly connected via a connecting frame, and a supporting column is fixedly connected to the movable part and rotatably cooperates with the connecting frame.

[0014] As a preferred technical solution for the filtering device for preparing feed additives, it also includes a power component, which is arranged on the connecting frame and acts on the supporting column.

[0015] As a preferred technical solution for a filtering device for preparing feed additives, the fixing portion comprises a fixing plate, and the fixing plate is provided with crushing ends for acting on large particles.

[0016] As a preferred technical solution for a filtering device for preparing feed additives, one side of the fixed plate is arranged along an edge close to the inner wall of the aggregate area.

[0017] The filter device for preparing feed additives provided by the utility model has the beneficial effect that during operation, the active part of the device rotates at high speed, so that the material is screened out through the inner wall of the containing area, and large particles directly collide with the fixed part at the speed formed during rotation, so as to achieve the effect of crushing. During the whole process, no collision and high friction between metals are formed, so compared with the prior art, the phenomenon of metal residue is finally reduced, making the whole filtering process safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 It is a three-dimensional diagram of the utility model.

[0020] Figure 2 It is another three-dimensional diagram of the utility model.

[0021] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0022] Figure 4 For the utility model Figure 3 Cross-sectional perspective diagram.

[0023] Figure 5 For the utility model Figure 4 An enlarged schematic diagram of some locations.

[0024] Figure 6 It is an enlarged display diagram of the fixing part of the utility model.

[0025] Figure numerals: 1. movable part; 101. containing area; 1011. aggregate area; 1012. screening area; 2. fixed part; 201. fixed plate; 202. crushing end; 3. pushing part; 4. loading part; 5. connecting frame; 6. supporting column; 7. power component. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] Reference Figure 1-4 One embodiment of the utility model provides a filtering device for preparing feed additives, comprising a movable part 1 and a fixed part 2, and the relationship between them is as follows:

[0031] The movable part 1 is rotatably arranged relative to the fixed part 2, and is provided with a driving part for driving the movable part 1 to rotate;

[0032] The movable part 1 is in the shape of a vessel, so it has a holding area 101 inside, and the holding area 101 is used to load the additive powder to be screened. The holding area 101 is a mesh structure, which is used to achieve the effect of screening. The fixed part 2 has a crushing effect, and can promote the crushing of particles by colliding with the particles.

[0033] When the movable part 1 rotates, the material is subjected to the centrifugal force, so that the fine particles inside the material pass through the holding area 101 for screening. The fine particles directly pass through the movable part 1 and enter the outside to be screened out, while the large particles cannot pass through. When the large particles rotate synchronously with the movable part 1, they obtain a certain speed, thereby colliding with the fixed part 2, and thus being crushed by the collision effect. As the process continues, the large particles are finally crushed until they can pass through the movable part 1 smoothly. The particles that cannot be crushed remain in the holding area 101 and can be finally cleaned.

[0034] During the working process of the utility model, there is only a rotation relationship between the movable part 1 and the fixed part 2, there is no mechanical time collision, and no high friction occurs, thereby reducing the generation of metal debris, and thus reducing the phenomenon of metal residue inside the product.

[0035] Further, see Figure 3-5 The containing area 101 includes an aggregate area 1011 and a screening area 1012 from top to bottom. The inner wall inclination of the aggregate area 1011 is greater than that of the screening area 1012. The surface of the screening area 1012 is a mesh structure, which is used for material penetration. The fixed part 2 is arranged close to the aggregate area 1011. Through the inclined arrangement, the fixed part 2 can be close to the top of the inner wall surface of the screening area 1012, so that the particles can better collide with the fixed part 2 after leaving the screening area 1012 during the centrifugal process.

[0036] Further, see Figure 3 A pushing part 3 is fixedly arranged at the bottom of the screening area 1012. The pushing part 3 is used to push the material to be screened when rotating, so that the powder settled to the bottom is quickly thrown to the knife screening area 1012 through the pushing part 3 by centrifugal action. The pushing part 3 can adopt a convex structure or a plate structure, etc.

[0037] Further, see Figure 1-4 The utility model also includes a loading part 4, which is fixedly arranged relative to the fixing part 2. After the material passes through the containing area 101, it will be directly loaded through the loading part 4. The loading part 4 can also be in the shape of a container, a barrel, a box, etc., which is conducive to the collection of the final product.

[0038] Further, see Figure 1-2 The loading part 4 is fixedly connected to the fixed part 2 by a connecting frame 5, so that the whole device forms an integral structure. The movable part 1 is fixedly connected with a supporting column 6, which rotates with the connecting frame 5 so that the movable part 1 can rotate relative to the fixed part 2. The setting of the supporting column 6 helps to improve the stability of the movement relationship between the two.

[0039] Further, see Figure 1 and Figure 2 The utility model further includes a power component 7, which can be a driving motor or other components. The power component 7 is arranged on the connecting frame 5 and is used to provide rotational power to the supporting column 6 to complete the driving process of the movable part 1.

[0040] Further, see Figure 6 The fixing part 2 includes a fixing plate 201, and the fixing plate 201 is provided with crushing ends 202 for acting on large particles. The crushing ends 202 can adopt a blade-like structure, so that when they collide with the particles, they help to crush the particles.

[0041] Further, see Figure 5 The fixed plate 201 is arranged along one side close to the inner wall of the aggregate area 1011, so that large particles can hit the fixed part 2 with a higher probability after leaving the inner wall of the screening area 1012 under the action of centrifugal force.

[0042] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A filtering device for preparing feed additives, characterized in that: It comprises a movable part (1) and a fixed part (2), wherein: The movable part (1) is rotatably arranged relative to the fixed part (2); The movable part (1) has a containing area (101), and the containing area (101) is used for loading materials to be screened; When the movable part (1) rotates, fine particle materials are screened through the containing area (101), and large particle materials collide with the fixed part (2).

2. The filter device for preparing feed additives according to claim 1, characterized in that: The containing area (101) comprises, from top to bottom, an aggregate area (1011) and a screening area (1012); the inclination of the inner wall of the aggregate area (1011) is greater than that of the screening area (1012); the screening area (1012) is used for material penetration; and the fixing portion (2) is arranged close to the aggregate area (1011).

3. The filter device for preparing feed additives according to claim 2, characterized in that: A pushing portion (3) is fixedly arranged at the bottom of the screening area (1012), and the pushing portion (3) acts on the material to be screened.

4. The filter device for preparing feed additives according to claim 1, characterized in that: It also comprises a loading portion (4) which is fixedly arranged relative to the fixing portion (2), and the material passes through the containing area (101) and is loaded through the loading portion (4).

5. The filter device for preparing feed additives according to claim 4, characterized in that: The loading part (4) and the fixed part (2) are fixedly connected via a connecting frame (5), and a supporting column (6) is fixedly connected to the movable part (1) and is rotatably matched with the connecting frame (5).

6. The filter device for preparing feed additives according to claim 5, characterized in that: It also comprises a power component (7), which is arranged on the connecting frame (5) and acts on the supporting column (6).

7. The filter device for preparing feed additives according to claim 2, characterized in that: The fixing part (2) comprises a fixing plate (201), and the fixing plate (201) is provided with crushing ends (202) for acting on large particles.

8. The filtering device for preparing feed additives according to claim 7, characterized in that: One side of the fixing plate (201) is arranged along an edge close to the inner wall of the aggregate area (1011).

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