Selenium-rich feed granulator

Abstract

The selenium-enriched feed granulator comprises an installation shell, the installation shell comprises a feeding hopper, a rolling bin and an installation bin which are sequentially arranged from top to bottom, an inclined discharging plate is arranged at the bottom of the rolling bin, a discharging port is formed in the side face of the rolling bin, an installation hole is formed in the inclined discharging plate, and the installation hole is communicated with the feeding hopper. A mounting hole is formed in the side wall of the rolling bin, a rotating shaft is rotationally arranged at the mounting hole, a rotating material disc is arranged at the top of the rotating shaft, a circular gear ring is arranged on the outer ring of the rotating material disc, a plurality of forming material holes are formed in the rotating material disc, a pressing roller is connected to the side wall of the rolling bin, and a gear meshed with the circular gear ring is arranged on the pressing roller; a material cutting piece located on the lower side of the rotating material disc is arranged on the side wall of the rolling bin, a motor is arranged at the bottom of the mounting bin, and the motor is connected with the bottom end of the rotating shaft. The device has the advantages of being good in forming effect, adjustable in particle size and convenient to maintain.

Description

Technical Field

[0001] The utility model belongs to the technical field of feed production, and in particular relates to a selenium-enriched feed pellet machine. Background Art

[0002] Selenium-rich feed pellet machine, also known as feed pellet machine, feed pellet machine, feed pellet forming machine, belongs to feed pelleting equipment. It is usually a feed processing machine that uses corn, soybean meal, straw, grass, and rice husk as raw materials and directly presses them into pellets after crushing the raw materials. Selenium-rich feed pellet machine usually includes a pressing roller, a feed tray and a motor.

[0003] Selenium-rich feed pellet machines are divided into ring die selenium-rich feed pellet machines, flat die selenium-rich feed pellet machines, and double roller selenium-rich feed pellet machines; according to use, they can be divided into: small household pellet feed machines, poultry selenium-rich feed pellet machines, small poultry pellet feed machines, fish selenium-rich feed pellet machines, rabbit selenium-rich feed pellet machines, pig selenium-rich feed pellet machines, straw selenium-rich feed pellet machines; according to production, they can be divided into: straw selenium-rich feed pellet machines, wheat bran selenium-rich feed pellet machines, soybean meal selenium-rich feed pellet machines, corn straw selenium-rich feed pellet machines, and sawdust selenium-rich feed pellet machines.

[0004] Straw biochemical protein feed technology is to soften the lignin through the technical measures of crushing, fermentation, granulation, etc. of crop straw, and degrade crude protein, crude fiber, crude fat, etc. into substances that are easy for livestock to digest and absorb. At the same time, a large amount of bacterial protein is produced during fermentation, which becomes soft and sweet after fermentation. Granulation increases the palatability of livestock. The average crude protein and amino acid levels will increase by 40.6% and 95.8%, and the levels of arginine, cystine, and histidine will also increase significantly. The sugar and fat content will increase, and B, D, E vitamins and growth factors will be produced. Then, it will be mixed with other raw materials to prepare complete feed, which will be pressed into nutritious feed pellets by a pellet feed machine, which will greatly increase the feed intake of livestock and poultry and accelerate their growth. It not only reduces food input and saves feed costs, but also increases the income of farmers.

[0005] The problem with the prior art is that the roller structure of the existing selenium-rich feed pellet machine is fixed and cannot be adjusted or assembled or disassembled, which makes it inconvenient to clean and maintain the rotating feed tray; the size of the formed particles cannot be adjusted, which affects the use of the feed; the existing feed tray rotating and roller driven pellet machines are prone to the problem of the distance between the roller and the feed tray being too large or too small, resulting in poor roller pressing effect and affecting feed forming. Summary of the invention

[0006] The utility model aims to provide a selenium-rich feed pellet machine in view of the problems existing in the prior art, which has the advantages of good forming effect, adjustable particle size and convenient maintenance.

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a selenium-rich feed pellet machine, including an installation shell, the installation shell includes a feed hopper, a rolling bin and an installation bin arranged in sequence from top to bottom, an inclined feeding plate is arranged at the bottom of the rolling bin, a discharge port is opened on the side of the rolling bin, and the discharge port corresponds to the bottom position of the inclined feeding plate, the inclined feeding plate is opened with a mounting hole, a rotating shaft is rotatably arranged at the mounting hole, a rotating feed disc is arranged on the top of the rotating shaft, the size of the rotating feed disc matches the size of the inner wall of the rolling bin, the outer ring of the rotating feed disc is provided with a circular gear ring, a plurality of forming material holes are opened on the rotating feed disc, a pressing roller is connected to the side wall of the rolling bin, the pressing roller is provided with a gear for meshing with the circular gear ring, a material breaking piece is arranged on the side wall of the rolling bin located at the lower side of the rotating feed disc, and a motor is arranged at the bottom of the installation bin, and the motor is connected to the bottom end of the rotating shaft.

[0008] In the above scheme, the internal components are installed and positioned by installing the shell, the feed hopper is used to put the raw materials to be extruded into particles, the inclined discharge plate of the rolling bin is used to make the granulated feed slide out to the discharge port for discharge, the rotating shaft penetrates the inclined discharge plate, and is used to drive the rotating feed tray on the top to rotate, the size of the rotating feed tray matches the size of the inner wall of the rolling bin to prevent the powder from leaking from the edge, the circular gear ring on the outer ring of the rotating feed tray is meshed with the gear for transmission, and drives the pressing roller to rotate, thereby pressing the input raw material roller into the forming material hole of the rotating feed tray, so that the raw material is discharged from the bottom of the forming material hole in the form of long strips, and when the long strips of feed reach a certain length, they are broken up into particles under the action of the breaking piece and fall onto the inclined discharge plate, and the motor in the installation bin is used to provide the rotating shaft and the rotating feed tray with rotational power.

[0009] Furthermore, the pressing roller comprises a roller shaft, the outer end of the roller shaft is arranged on the side wall of the rolling bin, a roller pressing wheel is rotatably arranged on the roller shaft, and a gear is arranged at one end of the roller pressing wheel.

[0010] The outer end of the roller shaft is connected and positioned through the side wall of the rolling bin, and a positioning roller pressing wheel is rotated on the roller shaft. A gear is set at one end of the roller pressing wheel to cooperate with the circular gear ring transmission, so that the roller pressing wheel rotates with the rotating material tray to roll the raw material into the forming material hole.

[0011] Furthermore, an external bin connection portion is provided on the outer side of the rolling bin, an upper adjusting screw and a lower adjusting screw are threadedly connected to the external bin connection portion, a vertical strip groove is opened on the side wall of the rolling bin, the roller shaft is slidably arranged in a place of the strip groove, and the upper adjusting screw and the lower adjusting screw are respectively pressed and connected with the outer end of the roller shaft.

[0012] The outer connection part of the bin is used for screwing the upper adjusting screw and the lower adjusting screw, and the roller shaft is slidably connected in the strip groove 1. The outer end of the roller shaft is pressed and fixed by rotating the upper adjusting screw and the lower adjusting screw, so that the height of the height roller shaft can be adjusted.

[0013] Furthermore, three pressing rollers are equidistantly arranged in the rolling bin, one end of the roller shafts of the three pressing rollers are connected, and a pressing tooth structure is arranged on the outer ring of the roller pressing wheel.

[0014] Three pressing rollers are arranged at equal intervals along the circumferential direction, and one end of the roller shaft is fixed, so as to improve the rolling efficiency of the raw material and facilitate the synchronous adjustment of the height of the pressing roller. A pressing tooth structure is arranged on the outer ring of the rolling wheel to improve the rolling efficiency of the raw material.

[0015] Furthermore, the material cutting piece includes a transversely arranged baffle, a mounting portion is arranged at one end of the baffle, the mounting portion is connected to a mounting screw, a vertical strip groove 2 is opened on the side wall of the rolling bin, the mounting portion is slidably arranged in the strip groove, and a nut is threaded on the mounting screw.

[0016] The strip-shaped raw material on the lower side of the rotating material tray is interrupted by the baffle, and the mounting portion of the baffle can slide up and down along the second strip groove, and the mounting portion is connected to the mounting screw, and the mounting screw is connected to a nut to fix the baffle.

[0017] Furthermore, an annular positioning portion is provided in the rolling bin, and the annular positioning portion is slidably matched with the bottom surface of the rotating material tray.

[0018] The bottom surface of the rotating material tray is supported by the annular positioning part to ensure the stable operation of the rotating material tray and prevent the raw materials from passing through the outside of the rotating material tray.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The motor drives the rotating feed plate to rotate, and the meshing structure of the circular gear ring and the gear drives the pressing roller to rotate synchronously, so as to ensure the roller forming effect and efficiency of the feed raw materials, and avoid the problem that the pressing roller does not rotate and affects the feed forming due to the large or small distance between the pressing roller and the rotating feed plate;

[0021] 2. The height of the press roller can be adjusted by setting the strip groove 1 and the outer connection part of the bin in combination with the upper adjusting screw and the lower adjusting screw, which is convenient for cleaning and maintenance and adjustment of the feed forming effect. It is easy to use and maintain and has a simple structure.

[0022] 3. By opening the second strip groove and slidingly matching the baffle mounting part, the height of the baffle can be adjusted. By installing the screw and nut structure, the position of the baffle can be locked and unlocked, thereby adjusting the particle forming length, which has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural stereogram of a selenium-enriched feed pellet machine according to Example 1 of the utility model;

[0024] Figure 2 This is a structural cross-sectional view of a selenium-enriched feed pellet machine according to Example 1 of the utility model;

[0025] Figure 3 It is a top view of the structure of the longitudinal keel in Example 1 of the utility model;

[0026] Figure 4 This is a schematic structural diagram of the tooth pressing structure in Embodiment 2 of the present utility model;

[0027] In the figure: 1. feed hopper; 2. rolling bin; 3. mounting bin; 4. inclined discharge plate; 5. discharge port; 6. mounting hole; 7. rotating shaft; 8. rotating material tray; 9. circular gear ring; 10. forming material hole; 11. roller shaft; 12. rolling wheel; 13. gear; 14. motor; 15. external connection part of bin; 16. upper adjusting screw; 17. lower adjusting screw; 18. strip groove 1; 19. tooth pressing structure; 20. baffle; 21. mounting part; 22. mounting screw; 23. strip groove 2; 24. nut; 25. annular positioning part; 26. discharge chute plate. DETAILED DESCRIPTION

[0028] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative labor are within the scope of protection of the utility model. In the description of the utility model, it should be noted that the terms front, back, left, right, etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships in which the utility model product is usually placed when used. They are only for the convenience of describing the utility model or simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] Example 1

[0030] like Figure 1-3As shown, a selenium-rich feed pellet machine includes a mounting shell, the mounting shell includes a feed hopper 1, a rolling bin 2 and a mounting bin 3 arranged in sequence from top to bottom, the bottom of the rolling bin 2 is provided with an inclined feed plate 4, the side of the rolling bin 2 is provided with a discharge port 5, the discharge port 5 corresponds to the bottom position of the inclined feed plate 4, the inclined feed plate 4 is provided with a mounting hole 6, a rotating shaft 7 is rotatably provided at the mounting hole 6, a rotating disc 8 is provided on the top of the rotating shaft 7, the The size of the rotating material tray 8 matches the size of the inner wall of the rolling bin 2. The outer ring of the rotating material tray 8 is provided with a circular gear ring 9. A plurality of forming material holes 10 are opened on the rotating material tray 8. A pressure roller is connected to the side wall of the rolling bin 2. The pressure roller is provided with a gear 13 for meshing with the circular gear ring 9. A material breaking piece is provided on the side wall of the rolling bin 2 and is located on the lower side of the rotating material tray 8. A motor 14 is provided at the bottom of the mounting bin 3, and the motor 14 is connected to the bottom end of the rotating shaft 7.

[0031] In the above scheme, the internal components are installed and positioned by installing the shell. The feed hopper 1 is used to put the raw materials to be extruded into particles. The inclined discharge plate 4 of the rolling bin 2 is used to make the granulated feed slide out to the discharge port 5 for discharge. The rotating shaft 7 penetrates the inclined discharge plate 4 and is used to drive the rotating feed tray 8 on the top to rotate. The size of the rotating feed tray 8 matches the size of the inner wall of the rolling bin 2 to prevent the powder from leaking from the edge. The circular gear ring 9 on the outer ring of the rotating feed tray 8 is meshed with the gear 13 for transmission, driving the pressing roller to rotate, thereby pressing the input raw material roller into the forming material hole 10 of the rotating feed tray 8, so that the raw material is discharged from the bottom of the forming material hole 10 in the form of long strips. When the long strip feed reaches a certain length, it is broken up into particles under the action of the breaking piece and falls onto the inclined discharge plate 4. The motor 14 in the installation bin 3 is used to provide the rotating shaft 7 and the rotating feed tray 8 with rotational power.

[0032] A discharging chute plate 26 is provided at the discharging port 5. Rollers can be provided at the bottom of the installation bin 3 as needed to facilitate the movement of the device.

[0033] Furthermore, the pressing roller comprises a roller shaft 11 , the outer end of the roller shaft 11 is arranged on the side wall of the rolling bin 2 , a roller pressing wheel 12 is rotatably arranged on the roller shaft 11 , and a gear 13 is arranged at one end of the roller pressing wheel 12 .

[0034] The outer end of the roller shaft 11 is connected and positioned through the side wall of the rolling bin 2, and a roller pressing wheel 12 is rotated and positioned on the roller shaft 11. A gear 13 is set at one end of the roller pressing wheel 12 to cooperate with the circular gear ring 9 for transmission, so that the roller pressing wheel 12 rotates with the rotating material tray 8 to roll the raw material into the forming material hole 10.

[0035] Furthermore, an external bin connection portion 15 is provided on the outer side of the rolling bin 2, and an upper adjusting screw 16 and a lower adjusting screw 17 are screwed on the external bin connection portion 15. A vertical strip groove 18 is opened on the side wall of the rolling bin 2, and the roller shaft 11 is slidably set in the strip groove 18. The upper adjusting screw 16 and the lower adjusting screw 17 are respectively pressed and connected with the outer end portions of the roller shaft 11.

[0036] The outer connection part 15 of the bin is used to screw the upper adjusting screw 16 and the lower adjusting screw 17, and the roller 11 is slidably connected in the strip groove 18. The outer end of the roller 11 is pressed and fixed by rotating the upper adjusting screw 16 and the lower adjusting screw 17, and the height of the roller 11 can be adjusted.

[0037] The external connection part 15 is a cubic box structure, and the upper adjusting screw 16 and the lower adjusting screw 17 are respectively screwed on the upper and lower end surfaces of the cubic box structure.

[0038] Furthermore, three pressing rollers are equidistantly arranged in the rolling bin 2, and one ends of the roller shafts 11 of the three pressing rollers are connected.

[0039] Three pressing rollers are arranged at equal intervals along the circumferential direction, and one end of the roller shaft 11 is fixed, so as to improve the rolling efficiency of the raw material, facilitate synchronous adjustment of the height of the pressing roller, and improve the rolling efficiency of the raw material.

[0040] Furthermore, the material breaking piece includes a transversely arranged baffle 20, one end of which is provided with a mounting portion 21, the mounting portion 21 is connected to a mounting screw 22, a vertical strip groove 23 is opened on the side wall of the rolling bin 2, the mounting portion 21 is slidably arranged in the strip groove, and a nut 24 is threaded on the mounting screw 22.

[0041] The strip-shaped raw material on the lower side of the rotating material tray 8 is interrupted by the baffle 20, and the mounting portion 21 of the baffle 20 can slide up and down along the strip groove 23. The mounting portion 21 is connected to the mounting screw 22, and the mounting screw 22 is connected to the nut 24 to fix the baffle 20.

[0042] The cross sections of the mounting portion 21 and the second strip groove 23 are both rectangular.

[0043] Furthermore, an annular positioning portion 25 is provided in the rolling bin 2 , and the annular positioning portion 25 is slidably matched with the bottom surface of the rotating material tray 8 .

[0044] The bottom surface of the rotating material tray 8 is supported by the annular positioning portion 25 to ensure that the rotating material tray 8 works stably and prevent the raw materials from passing through the outside of the rotating material tray 8 .

[0045] The annular positioning portion 25 includes an annular protrusion disposed on the inner wall of the rolling chamber 2 .

[0046] Example 2

[0047] like Figure 4 As shown, a selenium-rich feed pellet machine in this embodiment is further modified as follows on the basis of embodiment 1:

[0048] The roller pressing wheel 12 is provided with a pressing tooth structure 19 along the outer ring. The outer ring of the roller pressing wheel 12 is provided with a pressing tooth structure 19. The pressing tooth structure 19 includes bar teeth equidistantly arranged along the outer ring of the pressing roller, so as to improve the rolling efficiency of the raw materials.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A selenium-rich feed pellet machine, characterized in that: The invention comprises an installation shell, which comprises a feed hopper, a rolling bin and an installation bin which are arranged in sequence from top to bottom, an inclined discharge plate is arranged at the bottom of the rolling bin, a discharge port is arranged on the side of the rolling bin, and the discharge port corresponds to the bottom position of the inclined discharge plate, a mounting hole is arranged on the inclined discharge plate, a rotating shaft is rotatably arranged at the mounting hole, a rotating material disc is arranged on the top of the rotating shaft, the size of the rotating material disc matches the size of the inner wall of the rolling bin, a circular gear ring is arranged on the outer ring of the rotating material disc, a plurality of forming material holes are arranged on the rotating material disc, a pressing roller is connected to the side wall of the rolling bin, a gear for meshing with the circular gear ring is arranged on the pressing roller, a material breaking piece located on the side wall of the rolling bin is arranged on the side wall of the rolling bin, and a motor is arranged at the bottom of the installation bin, and the motor is connected to the bottom end of the rotating shaft.

2. The selenium-rich feed pellet machine according to claim 1, characterized in that: The pressing roller comprises a roller shaft, the outer end of which is arranged on the side wall of the rolling bin, a roller pressing wheel is rotatably arranged on the roller shaft, and a gear is arranged at one end of the roller pressing wheel.

3. The selenium-rich feed pellet machine according to claim 2, characterized in that: An external bin connection portion is provided on the outer side of the rolling bin, an upper adjusting screw and a lower adjusting screw are threadedly connected to the external bin connection portion, a vertical strip groove is provided on the side wall of the rolling bin, the roller shaft is slidably arranged in one place of the strip groove, and the upper adjusting screw and the lower adjusting screw are respectively pressed and connected with the outer end portions of the roller shaft.

4. The selenium-rich feed pellet machine according to claim 2, characterized in that: Three pressing rollers are equidistantly arranged in the rolling bin, one end of the roller shafts of the three pressing rollers are connected, and a pressing tooth structure is arranged on the outer ring of the roller pressing wheel.

5. The selenium-rich feed pellet machine according to claim 1, characterized in that: The material breaking piece includes a transversely arranged baffle, one end of which is provided with a mounting portion, the mounting portion is connected to a mounting screw, a vertical strip groove II is opened on the side wall of the rolling bin, the mounting portion is slidably arranged in the strip groove, and a nut is threaded on the mounting screw.

6. The selenium-rich feed pellet machine according to claim 1, characterized in that: An annular positioning portion is arranged in the rolling bin, and the annular positioning portion is slidably matched with the bottom surface of the rotating material tray.

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