Screening device for probiotic pig feed additive

Abstract

The utility model discloses a probiotic pig feed additive screening device which comprises a screening structure and a collecting structure, and the screening structure and the collecting structure are connected in a sliding mode through two connecting rods. The screening structure is in transmission connection with a turntable of the servo motor through a transmission rod; the servo motor and the collecting structure are detachably fixed to the fixing plate, the fixing plate is hinged to the vertical plate through an oil cylinder, and the fixing plate is connected with the bottom plate through a telescopic rod and a bearing base. According to the screening device for the probiotic pig feed additive, small particles and dust in the additive can be screened, and the screening device is simple in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a screening device for probiotic pig feed additives. Background Art

[0002] Feed additives refer to small or trace substances added during the production, processing and use of feed. The amount used in feed is very small but the effect is significant. Feed additives are raw materials that must be used in the modern feed industry. They have obvious effects on enhancing the nutritional value of basic feed, improving animal production performance, ensuring animal health, saving feed costs, and improving the quality of livestock products.

[0003] Feed additives composed of multiple substances are generally processed into a micro-pellet structure, which is convenient for mixing with other materials. When the feed additives are pelletized, they are often repeatedly rolled by pelletizing equipment and finally agglomerated into a micro-pellet structure. When preparing feed additives in this way, it is inevitable that some residues and powder will remain in it. If it is directly filled and packaged, it will affect the quality of the product and reduce the quality of the product. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a screening device for a probiotic pig feed additive, which can screen the sparse and broken particles and dust in the probiotic pig feed additive to ensure the quality of the additive.

[0005] To achieve the above purpose, the utility model provides a screening device for probiotic pig feed additives, comprising a screening structure and a collecting structure, wherein the screening structure and the collecting structure are slidably connected via two connecting rods; the screening structure is connected to a rotating disk of a servo motor via a transmission rod;

[0006] The servo motor and the collecting structure are detachably fixed on the fixing plate; the fixing plate and the vertical plate are hinged by an oil cylinder; and the fixing plate and the bottom plate are connected by a telescopic rod and a receiving seat.

[0007] Preferably, the screening structure comprises a screen and a circular enclosure, one side of the enclosure is connected to the first output pipe, and the first output pipe is provided with a first valve.

[0008] Preferably, both ends of the connecting rod are circular rings, and the two circular rings are rotatably connected to the fixed block of the fixed plate and the cylindrical protrusion on the surrounding part of the screening structure respectively.

[0009] Preferably, the enclosure portion of the screening structure is connected to the turntable on the servo motor via a transmission rod.

[0010] Preferably, the aperture size of the screen is smaller than the average particle size of the additive.

[0011] Preferably, the collecting structure is an annular plate embedded in the fixed plate, one side of the annular plate is connected to the second output pipeline, and the second output pipeline is provided with a second valve.

[0012] Preferably, the vertical plate and the receiving seat are both fixed on the bottom plate.

[0013] Preferably, universal wheels are arranged on the bottom plate.

[0014] The utility model discloses a screening device for a probiotic pig feed additive, which can screen smaller particles and dust in the additive, has a simple structure and is easy to use.

[0015] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall structural diagram of a screening device for a probiotic pig feed additive according to an embodiment of the utility model;

[0017] Figure 2 It is a side view of a screening device for a probiotic pig feed additive according to an embodiment of the utility model.

[0018] Reference numerals

[0019] 1. Screening structure; 2. Collection structure; 3. Connecting rod; 4. First output pipeline; 5. Transmission rod; 6. Servo motor; 7. Turntable; 8. Second output pipeline; 9. Fixed plate; 10. Oil cylinder; 11. Vertical plate; 12. Telescopic rod; 13. Bottom plate; 14. Receiver;

[0020] 101, convex block; 102, screen; 103, enclosure;

[0021] 301, ring; 401, first valve; 801, second valve; 901, fixing block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages disclosed in the embodiments of the utility model clearer, the embodiments of the utility model are further described in detail in combination with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of the utility model and are not used to limit the embodiments of the utility model. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. Examples of the embodiments are shown in the accompanying drawings, where the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0023] It should be noted that the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or server that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or inherent to these processes, methods, products or devices.

[0024] Like reference numerals and letters denote similar items in the following drawings, and thus, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0025] Embodiment 1

[0026] A screening device for probiotic pig feed additives comprises a screening structure 1 and a collecting structure 2. The screening structure 1 comprises a screen 102 and a circular enclosure 103, one side of the enclosure 103 is connected to a first output pipe 4, and a first valve 401 is provided on the first output pipe 4.

[0027] The screening structure 1 and the collecting structure 2 are connected by two parallel connecting rods 3, and the two ends of the connecting rods 3 are circular rings 301. The two circular rings 301 are rotatably connected to the fixed block 901 of the fixed plate 9 and the cylindrical protrusion 101 on the enclosure 103 of the screening structure 1 respectively.

[0028] The enclosure 103 of the screening structure 1 is connected to the turntable 7 on the servo motor 6 through a transmission rod 5. The servo motor 6 drives the turntable 7 to rotate, thereby driving the transmission rod 5 on the turntable 7 to move, and the transmission rod 5 drives the screening structure 1 to move, and smaller particles and dust can be shaken off the screen 102, thereby achieving the screening of the probiotic pig feed additive. The aperture of the screen 102 can be set according to the particle size of the additive actually screened, and it only needs to be smaller than the average particle size of the additive. The servo motor 6 is fixed on the fixed plate 9.

[0029] The collecting structure 2 is an annular plate embedded in the fixing plate 9 , one side of the annular plate is connected to the second output pipe 8 , and the second output pipe 8 is provided with a second valve 801 .

[0030] The height of the fixed plate 9 can be adjusted. One end of the fixed plate 9 is hinged to the vertical plate 11 through the oil cylinder 10, and the other end of the fixed plate 9 is connected to the bottom plate 13 through the telescopic rod 12. The telescopic rod 12 is an existing common height adjustment structure, which will not be described in detail here.

[0031] A receiving seat 14 is provided on the vertical plate 11. When the oil cylinder 10 is not working, one end of the fixed plate 9 is received by the receiving seat 14. When the oil cylinder 10 is started, the oil cylinder 10 is extended and retracted to drive the fixed plate 9 to rise, and the telescopic rod 12 is stretched therewith to support the fixed plate 9.

[0032] Universal wheels can be provided on the bottom plate 13 to facilitate movement of the device.

[0033] When the utility model is used, the screening device is moved to the discharge port so that the discharge port is located above the screen 102. At this time, the oil cylinder 10 can be adjusted so that the fixed plate 9 drives the screening device to rise to adapt to the height of the discharge port to avoid the additive falling too high to cause particle breakage; the servo motor 6 is started, and the servo motor 6 drives the screening structure 1 to move, and smaller particles and dust are shaken into the collection structure 2. The first valve 401 and the second valve 801 are started, and qualified granular materials are transported by the first output pipe 4; unqualified small particles and dust are output to the waste treatment area by the second output pipe 8 and can be reused.

[0034] The utility model discloses a screening device for a probiotic pig feed additive, which can screen smaller particles and dust in the additive, has a simple structure and is easy to use.

[0035] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A screening device for probiotic pig feed additives, characterized in that: It includes a screening structure and a collecting structure, wherein the screening structure and the collecting structure are slidably connected via two connecting rods; the screening structure is connected to the rotating disk of the servo motor via a transmission rod; The servo motor and the collecting structure are detachably fixed on the fixing plate; the fixing plate and the vertical plate are hinged by an oil cylinder; and the fixing plate and the bottom plate are connected by a telescopic rod and a receiving seat.

2. A screening device for probiotic pig feed additive according to claim 1, characterized in that: The screening structure comprises a screen and a circular enclosure portion, one side of the enclosure portion is connected to a first output pipeline, and a first valve is arranged on the first output pipeline.

3. A screening device for probiotic pig feed additive according to claim 2, characterized in that: Both ends of the connecting rod are circular rings, and the two circular rings are rotatably connected to the fixed block of the fixed plate and the cylindrical protrusion on the surrounding part of the screening structure respectively.

4. A screening device for probiotic pig feed additive according to claim 3, characterized in that: The enclosure part of the screening structure is connected to the turntable on the servo motor through a transmission rod.

5. The screening device for probiotic pig feed additive according to claim 4, characterized in that: The aperture size of the screen is smaller than the average particle size of the additive.

6. The screening device for probiotic pig feed additive according to claim 5, characterized in that: The collecting structure is an annular plate embedded in the fixed plate, one side of the annular plate is connected to the second output pipeline, and a second valve is arranged on the second output pipeline.

7. A screening device for probiotic pig feed additive according to claim 6, characterized in that: The vertical plate and the receiving seat are both fixed on the bottom plate.

8. The screening device for probiotic pig feed additive according to claim 7, characterized in that: Universal wheels are arranged on the bottom plate.

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