A raw material pretreatment device for feed processing
By designing a raw material pretreatment device including a gear set, annular crushing knife and an inclined metal filter, the problem of poor crushing effect of the existing device is solved, uniform mixing of raw materials and effective removal of sand and stone, and improving the efficiency and quality of feed processing.
Patent Information
- Application Number
- CN202421188343.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The existing raw material pretreatment device has poor crushing effect, which makes it inconvenient to mix large-sized raw materials and smaller-sized raw materials during mixing and processing, affecting subsequent feed processing.
A raw material pretreatment device for feed processing is designed, including a raw material mixing silo, a filter box, an inclined metal filter, a guide strip, a mixing assembly and a discharge mechanism. The connecting shaft is driven to rotate simultaneously through the gear set, and the larger raw materials are crushed with an annular crushing knife, and the raw materials are finely screened and filtered through an inclined metal filter and guide strips.
The uniform mixing of larger and smaller raw materials is achieved, preventing the space occupied by larger raw materials and reducing the amount of single mixing, and effectively removing sand and small pebbles from the raw materials, improving the convenience and quality of subsequent feed processing.
Smart Images
Figure CN222694924U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of raw material pretreatment devices, in particular to a raw material pretreatment device for feed processing. Background Art
[0002] Feed is a general term for food for animals raised by all people. In a narrower sense, general feed mainly refers to food for animals raised in agriculture or animal husbandry. Existing feed mainly includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oils, meat and bone meal, grains, and feed additives. When processing the feed, the staff needs to use a pretreatment device to mix the raw materials to ensure that the finished feed can meet the nutritional requirements for animal growth when feeding, so as to facilitate the staff's subsequent feed processing work.
[0003] However, the current raw material pretreatment devices still have some shortcomings. For example, the existing raw material pretreatment devices have poor crushing effect, which makes it inconvenient for the raw material pretreatment devices to fully mix larger raw materials (such as silage such as grass feed, straw feed, etc.) with smaller raw materials (such as soybeans, corn, grains, etc.) when mixing multiple raw materials, thereby causing certain interference to the subsequent feed processing of the staff, and thus there are certain usage defects.
[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides a raw material pretreatment device for feed processing. Utility Model Content
[0005] The purpose of the utility model is to provide a raw material pretreatment device for feed processing to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material pretreatment device for feed processing, comprising a raw material mixing bin and a feeding pipe, a first feeding hopper is fixedly installed on the left top of the raw material mixing bin, and a filter box is fixedly connected to the right top of the raw material mixing bin, and a second feeding hopper is embedded and fixedly installed on the top of the filter box, and an inclined metal filter is fixedly connected to the inner wall of the filter box, and guide bars are symmetrically installed on the top of the inclined metal filter, the feeding pipe is fixedly installed on the left side of the filter box, and the other end of the feeding pipe is fixedly connected to the top of the raw material mixing bin, and an impurity collecting assembly is slidably connected to the bottom inner surface of the filter box, and a driving motor is installed on the left side of the raw material mixing bin, and a mixing assembly is installed on the output shaft of the driving motor through a coupling, a discharging mechanism is slidably connected to the inner surface of the lower end of the raw material mixing bin, and a supporting frame is fixedly installed at the bottom of the raw material mixing bin, and a feed collecting assembly is slidably connected to the bottom inner surface of the supporting frame.
[0007] Furthermore, the bottom of the guide bar is fixedly connected to the top of the inclined metal filter, and the outer surface of the inclined metal filter is fixedly connected to the inner surface of the filter box, and the guide bar forms a fixed structure with the filter box through the inclined metal filter.
[0008] Furthermore, the impurity collection assembly includes an impurity collection box, a rectangular slide bar and a handle, and the bottom of the impurity collection box is symmetrically installed with a rectangular slide bar, and the outside of the impurity collection box is fixedly installed with a handle, and the impurity collection box is arranged parallel to and directly below the inclined metal filter.
[0009] Furthermore, the bottom of the impurity collecting box is fixedly connected to the top of the rectangular sliding bar, and the impurity collecting box forms a sliding structure with the filter box through the rectangular sliding bar.
[0010] Furthermore, the mixing assembly includes a connecting shaft, an annular connecting plate, a mixing bar, an annular crushing knife and a gear set, and the outer surface of the connecting shaft is fixedly installed with an annular connecting plate, and the outer side of the annular connecting plate is fixedly installed with mixing bars in an annular shape and at equal distances, and the outer surface of the connecting shaft is fixedly connected with an annular crushing knife, and the gear set is fixedly installed on the outer surface of the end of the connecting shaft.
[0011] Furthermore, the inside of the annular connecting plate is fixedly connected to the outside of the connecting shaft, and the outside of the annular connecting plate is fixedly connected to the end of the mixing strip, and the mixing strip forms a fixed structure with the connecting shaft through the annular connecting plate, and the mixing strip and the annular crushing knife are staggered and arranged at equal distances.
[0012] Furthermore, the unloading mechanism includes a unloading plate, a guide slide bar and a handle, and the guide slide bars are symmetrically installed on the front and rear sides of the unloading plate, and the handle is fixedly installed on the outer side of the unloading plate.
[0013] Furthermore, the outer side of the discharge plate is fixedly connected to the inner side of the guide slide bar, and the discharge plate forms a sliding structure with the raw material mixing bin through the guide slide bar.
[0014] The utility model provides a raw material pretreatment device for feed processing, which has the following beneficial effects:
[0015] 1. The utility model provides a gear set so that when the driving motor drives the connecting shaft to rotate inside the raw material mixing bin, the connecting shafts on the front and rear sides can rotate synchronously in opposite directions inside the raw material mixing bin. Then, the annular crushing knife is provided so that when the annular connecting plate drives the mixing bar to mix the raw materials entering the raw material mixing bin, the larger feed raw materials can be crushed, thereby making the mixing of the raw materials more uniform and preventing the staff from reducing the addition amount when adding larger raw materials (that is, larger raw materials easily occupy space, resulting in a reduction in the amount of single mixed feed), thereby avoiding the situation where the raw material pretreatment device is inconvenient to fully mix the larger raw materials when mixing multiple raw materials, causing interference to the subsequent feed processing of the staff.
[0016] 2. The utility model provides an inclined metal filter and guide strips, so that the filter box can further finely screen the smaller raw materials, so as to perfectly remove the sand and small-sized stones (large-sized stones can be manually removed by the staff with the naked eye) in the feed raw materials, thereby avoiding the situation where the pre-treated feed contains sand and stones, causing interference to the staff during subsequent processing or feeding. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a raw material pretreatment device for feed processing according to the utility model;
[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of a connecting shaft-annular crushing knife of a raw material pretreatment device for feed processing according to the utility model;
[0019] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of an inclined metal filter screen-guide strip of a raw material pretreatment device for feed processing.
[0020] In the figure: 1. Raw material mixing bin; 2. First feeding hopper; 3. Filter box; 4. Second feeding hopper; 5. Inclined metal filter; 6. Guide bar; 7. Feeding pipe; 8. Impurity collecting assembly; 81. Impurity collecting box; 82. Rectangular slide bar; 83. Handle; 9. Driving motor; 10. Mixing assembly; 101. Connecting shaft; 102. Annular connecting plate; 103. Mixing bar; 104. Annular crushing knife; 105. Gear set; 11. Discharging mechanism; 111. Discharging plate; 112. Guide slide bar; 113. Handle; 12. Carrying frame; 13. Feed collecting assembly. DETAILED DESCRIPTION
[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0022] like Figure 1 and Figure 2As shown, a raw material pretreatment device for feed processing includes a raw material mixing bin 1 and a feeding pipe 7, a first feeding hopper 2 is fixedly installed on the left top of the raw material mixing bin 1, and a driving motor 9 is installed on the left side of the raw material mixing bin 1, and a mixing assembly 10 is installed on the output shaft of the driving motor 9 through a coupling, and the mixing assembly 10 includes a connecting shaft 101, an annular connecting plate 102, a mixing strip 103, an annular crushing knife 104 and a gear set 105, and an annular connecting plate 102 is fixedly installed on the outer surface of the connecting shaft 101, and the outer side of the annular connecting plate 102 is fixedly installed with mixing strips 103 in an annular shape and equidistantly, and the outer surface of the connecting shaft 101 is fixedly connected with an annular crushing knife 104, the inner part of the annular connecting plate 102 is fixedly connected to the outer part of the connecting shaft 101, and the outer side of the annular connecting plate 102 is fixedly connected to the end of the mixing strip 103, and the mixing strip 103 forms a fixed structure with the connecting shaft 101 through the annular connecting plate 102, and the mixing strip 103 The ring-shaped crushing blade 104 is staggered and arranged at an equal distance. At the same time, a gear set 105 is fixedly installed on the outer surface of the end of the connecting shaft 101. The inner surface of the lower end of the raw material mixing bin 1 is slidably connected with a discharge mechanism 11. The discharge mechanism 11 includes a discharge plate 111, a guide slide 112 and a handle 113. The guide slides 112 are symmetrically installed on the front and rear sides of the discharge plate 111. The outer side of the discharge plate 111 is fixedly connected to the inner side of the guide slide 112, and the discharge plate 111 is connected to the inner side of the guide slide 112 through the guide slide 113. 2 forms a sliding structure with the raw material mixing bin 1. Through the unloading plate 111 and the raw material mixing bin 1 which are set in the sliding structure, the unloading mechanism 11 is convenient for the staff to pull to the left, so that the mixed feed can automatically fall into the feed collecting assembly 13 for collection and processing, and the outer side of the unloading plate 111 is fixedly installed with a handle 113, and the bottom of the raw material mixing bin 1 is fixedly installed with a supporting frame 12, and the bottom inner surface of the supporting frame 12 is slidably connected with the feed collecting assembly 13.
[0023] like Figure 1 and Figure 3As shown, a first loading hopper 2 is fixedly installed on the left top of the raw material mixing bin 1, and a filter box 3 is fixedly connected to the right top of the raw material mixing bin 1, and a second loading hopper 4 is embedded and fixedly installed on the top of the filter box 3, and an inclined metal filter screen 5 is fixedly connected to the inner wall of the filter box 3, and at the same time, a guide bar 6 is symmetrically installed on the top of the inclined metal filter screen 5, and the bottom of the guide bar 6 is fixedly connected to the top of the inclined metal filter screen 5, and the outer surface of the inclined metal filter screen 5 is fixedly connected to the inner surface of the filter box 3, and the guide bar 6 forms a fixed structure with the filter box 3 through the inclined metal filter screen 5, and the guide bar 6 and the filter box 3 are set as a fixed structure, so that the guide bar 6 will not be loose when guiding and conveying the sliding raw material, and the loading pipe 7 is fixedly installed on the left side of the filter box 3, and The other end of the feeding pipe 7 is fixedly connected to the top of the raw material mixing bin 1, and the bottom inner surface of the filter box 3 is slidably connected to an impurity collecting component 8, which includes an impurity collecting box 81, a rectangular slide 82 and a handle 83, and the bottom of the impurity collecting box 81 is symmetrically installed with a rectangular slide 82, the bottom of the impurity collecting box 81 is fixedly connected to the top of the rectangular slide 82, and the impurity collecting box 81 forms a sliding structure with the filter box 3 through the rectangular slide 82. By setting the impurity collecting box 81 and the filter box 3 into a sliding structure, the impurity collecting component 8 is convenient for the staff to extract from the inside of the filter box 3 for subsequent processing of impurities, and a handle 83 is fixedly installed on the outside of the impurity collecting box 81, and the impurity collecting box 81 is arranged in parallel just below the inclined metal filter 5.
[0024] In summary, the feed processing raw material pretreatment device firstly Figures 1 to 3In the structure shown in the figure, the staff pours the small raw materials into the interior of the filter box 3 through the second loading hopper 4, and the sand and stone in the raw materials are automatically filtered through the inclined metal filter 5, wherein the filtered feed is transported into the interior of the raw material mixing bin 1 through the guide strips 6 and the feeding pipe 7, and the filtered impurities automatically fall into the interior of the impurity collecting component 8 for collection and processing, and then the staff turns on the driving motor 9 through the controller, and when the driving motor 9 starts to run, it drives the connecting shaft 101 to rotate inside the raw material mixing bin 1. At this time, the two connecting shafts 101 are synchronously rotated in opposite directions inside the raw material mixing bin 1 through the cooperation of the gear set 105, so that the annular connecting plate 102 drives the mixing strip 103 together with the annular crushing knife 104 to rotate inside the raw material mixing bin 1. The large raw materials are rotated, and then the staff pours the large raw materials into the raw material mixing bin 1 through the first upper hopper 2. At this time, the large feed poured into the raw material mixing bin 1 is automatically crushed by the rotation of the annular crushing knife 104, and then the mixing bar 103 is driven to rotate by the annular connecting plate 102 to automatically mix the crushed large raw materials and small raw materials. When the raw materials are mixed, the staff grasps the handle 113 and slides the guide slide bar 112 to pull the discharge plate 111 out from the inside of the raw material mixing bin 1, so that the mixed feed automatically falls into the inside of the carrier frame 12 and is collected and processed by the feed collecting component 13. When the feed in the raw material mixing bin 1 is discharged, the staff moves the discharge mechanism 11 back to its original position for subsequent feed mixing work.
[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A raw material pretreatment device for feed processing, comprising a raw material mixing bin (1) and a feeding pipe (7), characterized in that: A first loading hopper (2) is fixedly installed on the top of the left side of the raw material mixing bin (1), and a filter box (3) is fixedly connected to the top of the right side of the raw material mixing bin (1), and a second loading hopper (4) is embedded and fixedly installed on the top of the filter box (3), and an inclined metal filter (5) is fixedly connected to the inner wall of the filter box (3), and guide strips (6) are symmetrically installed on the top of the inclined metal filter (5), and the loading pipe (7) is fixedly installed on the left side of the filter box (3), and the other end of the loading pipe (7) is connected to the raw material mixing bin (1). ), and the bottom inner surface of the filter box (3) is slidably connected to an impurity collecting assembly (8), and a driving motor (9) is installed on the left side of the raw material mixing bin (1), and the output shaft of the driving motor (9) is installed with a mixing assembly (10) through a coupling, and the lower inner surface of the raw material mixing bin (1) is slidably connected to a discharge mechanism (11), and a supporting frame (12) is fixedly installed at the bottom of the raw material mixing bin (1), and the bottom inner surface of the supporting frame (12) is slidably connected to a feed collecting assembly (13).
2. A raw material pretreatment device for feed processing according to claim 1, characterized in that: The bottom of the guide bar (6) is fixedly connected to the top of the inclined metal filter (5), and the outer surface of the inclined metal filter (5) is fixedly connected to the inner surface of the filter box (3), and the guide bar (6) forms a fixed structure with the filter box (3) through the inclined metal filter (5).
3. A raw material pretreatment device for feed processing according to claim 1, characterized in that: The impurity collection assembly (8) comprises an impurity collection box (81), a rectangular slide bar (82) and a handle (83), wherein the bottom of the impurity collection box (81) is symmetrically mounted with the rectangular slide bar (82), and the outer side of the impurity collection box (81) is fixedly mounted with the handle (83), and the impurity collection box (81) is arranged in parallel directly below the inclined metal filter screen (5).
4. A raw material pretreatment device for feed processing according to claim 3, characterized in that: The bottom of the impurity collection box (81) is fixedly connected to the top of the rectangular slide bar (82), and the impurity collection box (81) forms a sliding structure with the filter box (3) through the rectangular slide bar (82).
5. A raw material pretreatment device for feed processing according to claim 1, characterized in that: The mixing assembly (10) comprises a connecting shaft (101), an annular connecting plate (102), a mixing bar (103), an annular crushing knife (104) and a gear set (105), wherein the outer surface of the connecting shaft (101) is fixedly mounted with the annular connecting plate (102), and the outer side of the annular connecting plate (102) is fixedly mounted with the mixing bars (103) in an annular shape and at equal distances, and the outer surface of the connecting shaft (101) is fixedly connected with the annular crushing knife (104), and the gear set (105) is fixedly mounted on the outer surface of the end of the connecting shaft (101).
6. A raw material pretreatment device for feed processing according to claim 5, characterized in that: The interior of the annular connecting plate (102) is fixedly connected to the exterior of the connecting shaft (101), and the exterior of the annular connecting plate (102) is fixedly connected to the end of the mixing strip (103), and the mixing strip (103) forms a fixed structure with the connecting shaft (101) through the annular connecting plate (102), and the mixing strip (103) and the annular crushing knife (104) are arranged alternately at equal distances.
7. A raw material pretreatment device for feed processing according to claim 1, characterized in that: The unloading mechanism (11) comprises a unloading plate (111), a guide slide bar (112) and a handle (113), wherein the guide slide bars (112) are symmetrically mounted on the front and rear sides of the unloading plate (111), and the handle (113) is fixedly mounted on the outer side of the unloading plate (111).
8. A raw material pretreatment device for feed processing according to claim 7, characterized in that: The outer side of the discharge plate (111) is fixedly connected to the inner side of the guide slide bar (112), and the discharge plate (111) forms a sliding structure with the raw material mixing bin (1) via the guide slide bar (112).