Screening and filtering device for solid feed additive

Abstract

The utility model relates to the technical field of solid feed processing, and discloses a solid feed additive screening and filtering device which comprises a processing box, a collecting mechanism and a screening mechanism are arranged in the processing box, the screening mechanism comprises a motor, the motor is fixedly connected to the inner wall of the processing box, and the collecting mechanism and the screening mechanism are arranged in the processing box. An output shaft is fixedly connected to the output end of the motor, a transmission assembly is arranged on the outer wall of the output shaft, a supporting shaft is arranged in the transmission assembly, a cam is fixedly connected to the outer wall of the supporting shaft, a long rod is fixedly connected to the inner wall of the treatment box, and a supporting plate is fixedly connected to the outer wall of the long rod. According to the solid feed additive screening and filtering device, through the arranged screening mechanism, the screening frame can be driven to do reciprocating motion under the elastic action of the spring, solid feed in the screening frame is screened, the good screening quality is achieved, the influence on solid feed additive finished products is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid feed processing, in particular to a solid feed additive screening and filtering device. Background Art

[0002] Solid feed is a common form of animal feed, usually given to livestock, poultry and other farmed animals in solid form. Solid feed has a high nutritional density and can provide animals with balanced nutrition. It is usually rich in protein, carbohydrates, fat, vitamins, minerals and other essential nutrients to meet the growth and development needs of animals.

[0003] Before processing solid feed, the additive raw materials need to be screened and filtered to ensure the quality of fixed feed additive processing. However, common solid feed additive screening devices cannot achieve good screening quality during the screening process, which may have a certain impact on the finished solid feed additive and reduce the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a solid feed additive screening and filtering device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid feed additive screening and filtering device, comprising a processing box, wherein a collecting mechanism and a screening mechanism are respectively arranged inside the processing box;

[0006] The screening mechanism includes a motor, which is fixedly connected to the inner wall of the processing box, the output end of the motor is fixedly connected to an output shaft, the outer wall of the output shaft is provided with a transmission assembly, a support shaft is provided inside the transmission assembly, the outer wall of the support shaft is fixedly connected to a cam, the inner wall of the processing box is fixedly connected to a long rod, the outer wall of the long rod is fixedly connected to a support plate, one side of the support plate is fixedly connected to a spring, the side of the spring away from the support plate is fixedly connected to a sliding block, and the inner wall of the processing box is fixedly connected to a support block.

[0007] Preferably, the slider is fixedly connected to the outside of the screening frame, and the slider is slidably connected to the outer wall of the long rod.

[0008] Preferably, the transmission assembly includes a driving bevel gear and a driven bevel gear, the output shaft is fixedly connected to the inner ring of the driving bevel gear, the support shaft is fixedly connected to the inner ring of the driven bevel gear, and the driving bevel gear and the driven bevel gear are meshed with each other, thereby achieving the purpose of stable transmission.

[0009] Preferably, a rotating hole is provided inside the support block, and the support shaft is rotatably connected to the inner wall of the rotating hole, thereby providing stable support for the support shaft.

[0010] Preferably, a feed port is provided at the top of the processing box, and a filter is provided at the bottom of the screening frame.

[0011] Preferably, the collecting mechanism comprises a bottom plate, the bottom plate is fixedly connected to the bottom of the inner wall of the processing box, a limiting block is arranged inside the bottom plate, and a collecting frame is fixedly connected to the top of the limiting block to facilitate the collection of the screened materials.

[0012] Preferably, a sliding groove is provided inside the bottom plate, and the limit block is slidably connected to the inner wall of the sliding groove, so that the limit block can slide stably.

[0013] Compared with the prior art, the utility model provides a solid feed additive screening and filtering device, which has the following beneficial effects:

[0014] 1. The solid feed additive screening and filtering device can drive the screening frame to reciprocate under the elastic action of the spring through the screening mechanism, so as to screen the solid feed inside the screening frame, thereby achieving good screening quality, reducing the impact on the finished solid feed additive, and enhancing the practicability of the device.

[0015] 2. The solid feed additive screening and filtering device realizes the disassembly of the collecting frame through the arranged collecting mechanism, which facilitates the further cleaning operation of the screened raw materials inside the collecting frame, improves the convenience of the cleaning operation, can achieve good operating efficiency, and also ensures the stability during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a front view of the structure of the utility model;

[0018] Figure 2 This is a top view of the structure of the utility model;

[0019] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 for Figure 2 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. processing box; 2. screening mechanism; 21. motor; 22. output shaft; 23. transmission assembly; 24. support shaft; 25. cam; 26. screening frame; 27. support block; 28. slider; 29. ​​support plate; 201. long rod; 202. spring; 3. collecting mechanism; 31. bottom plate; 32. limit block; 33. collecting frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The utility model provides the following technical solutions:

[0025] Embodiment 1

[0026] Combination Figures 1 to 4 , a solid feed additive screening and filtering device, comprising a processing box 1, wherein a collecting mechanism 3 and a screening mechanism 2 are respectively arranged inside the processing box 1;

[0027] The screening mechanism 2 includes a motor 21, which is fixedly connected to the inner wall of the processing box 1. The output end of the motor 21 is fixedly connected to an output shaft 22. A transmission assembly 23 is provided on the outer wall of the output shaft 22. A support shaft 24 is provided inside the transmission assembly 23. A cam 25 is fixedly connected to the outer wall of the support shaft 24. A long rod 201 is fixedly connected to the inner wall of the processing box 1. A support plate 29 is fixedly connected to the outer wall of the long rod 201. A spring 202 is fixedly connected to one side of the support plate 29. A slider 28 is fixedly connected to the side of the spring 202 away from the support plate 29. The inner wall of the processing box 1 is fixedly connected to a support block 27.

[0028] Furthermore, the slider 28 is fixedly connected to the outside of the screening frame 26 , and the slider 28 is slidably connected to the outer wall of the long rod 201 .

[0029] Furthermore, the transmission assembly 23 includes a driving bevel gear and a driven bevel gear, the output shaft 22 is fixedly connected to the inner ring of the driving bevel gear, the support shaft 24 is fixedly connected to the inner ring of the driven bevel gear, and the driving bevel gear and the driven bevel gear are meshed with each other, thereby achieving the purpose of stable transmission.

[0030] Furthermore, a rotating hole is opened inside the support block 27 , and the support shaft 24 is rotatably connected to the inner wall of the rotating hole, so as to provide stable support for the support shaft 24 .

[0031] A feed port is provided at the top of the processing box 1 , and a filter screen is provided at the bottom of the screening frame 26 .

[0032] Embodiment 2

[0033] See also Figures 1 to 4 On the basis of the first embodiment, the collecting mechanism 3 further comprises a bottom plate 31, the bottom plate 31 is fixedly connected to the bottom of the inner wall of the processing box 1, a limiting block 32 is arranged inside the bottom plate 31, and a collecting frame 33 is fixedly connected to the top of the limiting block 32, so as to facilitate the collection of the screened materials.

[0034] Furthermore, a sliding groove is provided inside the bottom plate 31 , and the limiting block 32 is slidably connected to the inner wall of the sliding groove, so that the limiting block 32 can slide stably.

[0035] In actual operation, when this device is used, the staff first puts the solid feed to be screened into the screening frame 26 through the feed port on the top of the processing box 1, and then starts the motor 21. The output end of the motor 21 can drive the output shaft 22 to rotate, and the output shaft 22 drives the support shaft 24 to rotate through the transmission of the transmission assembly 23. The support shaft 24 can drive the cam 25 to make a circular motion along the axis point of the support shaft 24, so that the cam 25 can push the screening frame 26 to move. This is because the screening frame 26 can drive the slider 28 to slide on the outer wall of the long rod 201 while compressing the spring 202, and then under the elastic action of the spring 202, the screening frame 26 can be driven to reciprocate, and the solid feed inside the screening frame 26 is screened, so as to achieve good screening quality, reduce the impact on the finished solid feed additive, and enhance the practicability of the device.

[0036] The screened raw materials can fall into the collecting frame 33 for collection. Then, when the raw materials in the collecting frame 33 need to be cleaned, the collecting frame 33 can be pulled forward first so that the collecting frame 33 can drive the limiting block 32 to be pulled out from the bottom plate 31 to realize the disassembly of the collecting frame 33, so as to facilitate further cleaning of the screened raw materials in the collecting frame 33, thereby improving the convenience of the cleaning operation, achieving good operating efficiency, and ensuring stability during the cleaning process.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A solid feed additive screening and filtering device, comprising a processing box (1), characterized in that: The processing box (1) is provided with a collecting mechanism (3) and a screening mechanism (2) inside. The screening mechanism (2) comprises a motor (21), the motor (21) is fixedly connected to the inner wall of the processing box (1), the output end of the motor (21) is fixedly connected to an output shaft (22), the outer wall of the output shaft (22) is provided with a transmission assembly (23), a support shaft (24) is provided inside the transmission assembly (23), the outer wall of the support shaft (24) is fixedly connected to a cam (25), the inner wall of the processing box (1) is fixedly connected to a long rod (201), a screening frame (26) is provided inside the processing box (1), the outer wall of the long rod (201) is fixedly connected to a support plate (29), one side of the support plate (29) is fixedly connected to a spring (202), the side of the spring (202) away from the support plate (29) is fixedly connected to a slider (28), and the inner wall of the processing box (1) is fixedly connected to a support block (27).

2. A solid feed additive screening and filtering device according to claim 1, characterized in that: The slider (28) is fixedly connected to the outside of the screening frame (26), and the slider (28) is slidably connected to the outer wall of the long rod (201).

3. The solid feed additive screening and filtering device according to claim 1, characterized in that: The transmission assembly (23) comprises a driving bevel gear and a driven bevel gear, the output shaft (22) is fixedly connected to the inner ring of the driving bevel gear, the support shaft (24) is fixedly connected to the inner ring of the driven bevel gear, and the driving bevel gear and the driven bevel gear are meshed with each other.

4. A solid feed additive screening and filtering device according to claim 1, characterized in that: A rotating hole is provided inside the support block (27), and the support shaft (24) is rotatably connected to the inner wall of the rotating hole.

5. The solid feed additive screening and filtering device according to claim 1, characterized in that: The top of the processing box (1) is provided with a feed inlet, and the bottom of the screening frame (26) is provided with a filter screen.

6. The solid feed additive screening and filtering device according to claim 1, characterized in that: The collecting mechanism (3) comprises a bottom plate (31), the bottom plate (31) being fixedly connected to the bottom of the inner wall of the processing box (1), a limiting block (32) being arranged inside the bottom plate (31), and a collecting frame (33) being fixedly connected to the top of the limiting block (32).

7. A solid feed additive screening and filtering device according to claim 6, characterized in that: A sliding groove is provided inside the bottom plate (31), and the limiting block (32) is slidably connected to the inner wall of the sliding groove.

Images