Microbial feed production and processing platform with premixing function

Abstract

The invention discloses a microbial feed production and processing platform with a premixing function, the microbial feed production and processing platform comprises a supporting seat, a first box body, a second box body and a fermentation barrel are fixedly connected to the supporting seat, a feeding pipe is fixedly mounted on the first box body, a first rotating shaft is rotatably mounted on the first box body, and a second rotating shaft is rotatably mounted on the second box body. The first rotating shaft is fixedly connected with a first stirring rod, the first box body is provided with a first servo motor, and the driving end of the first servo motor is fixedly connected with the first rotating shaft; a second rotating shaft is rotatably mounted on the second box body, a second stirring rod is fixedly connected to the second rotating shaft, and a second servo motor is arranged on the second box body. The mixing effect on various raw materials in the microbial feed is good, the phenomenon that the various raw materials in the microbial feed are not uniformly distributed is avoided, caking in the microbial feed can be effectively prevented, and subsequent use of the microbial feed is facilitated.

Description

Technical Field

[0001] This invention relates to the field of microbial feed production technology, and in particular to a microbial feed production and processing platform with premixing function. Background Technology

[0002] Microbial feed is generally made through microbial fermentation. Microbial feed uses microorganisms and compound enzymes as fermentation agents to transform feed raw materials into a bio-fermented feed that integrates microbial cell protein, bioactive small peptide amino acids, microbial active probiotics, and compound enzyme preparations. The production process of microbial feed requires the use of a production platform.

[0003] The prior art document with publication number "CN112048433B" discloses a production platform for producing microbial fermented feed, including a horizontally arranged support base. The upper end of the support base is provided with a first fermentation box and a second fermentation box. The upper side wall of the support base is provided with a fermentation tank, which is located away from the first fermentation box. The upper end of the first fermentation box is provided with a first opening.

[0004] According to the aforementioned comparative documents, the current production platforms used for microbial feeds have poor mixing effects on various raw materials, resulting in uneven distribution of raw materials and even clumps in the microbial feed, which is not conducive to the subsequent use of the microbial feed. Summary of the Invention

[0005] The purpose of this invention is to address the following shortcomings in the existing technology: the current production platforms used for microbial feed have poor mixing effects on various raw materials in the microbial feed, resulting in uneven distribution of various raw materials in the microbial feed, and even lumps mixed in the microbial feed, which is not conducive to the subsequent use of the microbial feed. Therefore, this invention proposes a microbial feed production and processing platform with premixing function.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A microbial feed production and processing platform with premixing function includes a support base, on which a first box, a second box and a fermentation tank are fixedly connected. A feed pipe is fixedly installed on the first box, a first rotating shaft is rotatably installed on the first box, a first stirring rod is fixedly connected to the first rotating shaft, and a first servo motor is installed on the first box. The drive end of the first servo motor is fixedly connected to the first rotating shaft. A second rotating shaft is rotatably mounted on the second housing, a second stirring rod is fixedly connected to the second rotating shaft, a second servo motor is provided on the second housing, and the drive end of the second servo motor is fixedly connected to the second rotating shaft; A first mounting plate with a cross-section in the shape of a U is fixedly connected to the first housing. A vertical rod is slidably connected to the first mounting plate. A screen is fixedly connected to the lower end of the vertical rod. The screen is connected to the first housing through two sliding blocks. A rotating assembly is provided on the first rotating shaft. The rotating assembly includes a circular plate fixedly mounted on the first rotating shaft. A rotating rod is hinged to the circular plate. One end of the rotating rod is hinged to the vertical rod.

[0007] Preferably, a sliding rod is slidably connected to the first housing, a sealing plate is fixedly connected to one end of the sliding rod, and a first spring is fixedly connected to the sliding rod, with the first spring and the first housing being fixedly connected.

[0008] Preferably, the sliding rod has an L-shaped cross-section, and a limiting block is fixedly connected to one side of the first housing. The limiting block has a groove for connecting the sliding rod, and the limiting block is connected to the sliding rod by fastening bolts.

[0009] Preferably, two symmetrically arranged guide blocks are fixedly connected to the first mounting plate, and the cross-section of each guide block is a right-angled triangle.

[0010] Preferably, a second mounting plate is fixedly connected to the second housing, the second mounting plate has an opening, and two rotating plates are rotatably connected inside the second housing. A rubber block is fixedly connected to the end of each rotating plate away from the inner wall of the second housing.

[0011] Preferably, a bidirectional lead screw is rotatably connected inside the second housing, and a third servo motor is provided on the second housing. The drive end of the third servo motor is fixedly connected to the bidirectional lead screw. Two fixing sleeves with convex cross-sections are threaded onto the bidirectional lead screw, and the fixing sleeves are slidably connected to the inner wall of the second housing.

[0012] Preferably, two symmetrically arranged fixing blocks are installed inside the second housing. Each fixing block has a right-angled trapezoidal cross-section. Each fixing block is connected to the second housing via a support rod. Each fixing sleeve is slidably connected to a pressing rod. Each pressing rod is fixedly connected to a second spring. The second spring is fixedly connected to the fixing sleeve, and the pressing rod is slidably connected to the fixing block.

[0013] Preferably, the first box is connected to a first delivery pump via a first fixed pipe, the first delivery pump is connected to the second box via a first delivery pipe, the second box is connected to a second delivery pump via a second fixed pipe, and the second delivery pump is connected to the fermentation tank via a second delivery pipe.

[0014] Preferably, the fermentation tank is equipped with multiple electric heating rods, which are arranged at equal intervals.

[0015] Compared with the prior art, the beneficial effects of the present invention are: During the rotation of the first stirring roller, the raw materials can be pre-mixed. During the movement of the screen, the raw materials can be filtered and screened. Some larger raw material clumps will remain on the screen. During the rotation of the second stirring roller, the raw materials can be mixed a second time, making the raw materials more uniform. This has a better mixing effect on the various raw materials in the microbial feed, avoiding the phenomenon of uneven distribution of various raw materials in the microbial feed. It can effectively prevent clumps in the microbial feed, which is beneficial to the subsequent use of the microbial feed. During the rotation of the sealing plate and the two rotating plates, the feed can easily pass through the first and second mounting plates, so that the feed can be screened, filtered and fully mixed, which is beneficial to the production of microbial feed. Attached Figure Description

[0016] Figure 1 This is a front structural diagram of a microbial feed production and processing platform with premixing function proposed in this invention; Figure 2 This is a front cross-sectional view of a microbial feed production and processing platform with premixing function proposed in this invention. Figure 3 This is a cross-sectional three-dimensional structural diagram of a microbial feed production and processing platform with premixing function proposed in this invention; Figure 4 This is a top view schematic diagram of a microbial feed production and processing platform with premixing function proposed in this invention; Figure 5 This is a partial three-dimensional structural diagram of the limiting block and the sliding rod.

[0017] In the diagram: 1 Support base, 2 Sliding rod, 3 Limiting block, 4 First box, 5 Second box, 6 First conveying pipe, 7 First conveying pump, 8 Second conveying pump, 9 Second conveying pipe, 10 Fermentation tank, 11 Circular plate, 12 First stirring rod, 13 Rotating rod, 14 Guide block, 15 Sealing plate, 16 Sliding block, 17 Screen, 18 Vertical rod, 19 First mounting plate, 20 Fixing block, 21 Extrusion rod, 22 Fixing sleeve, 23 Rotating plate, 24 Second mounting plate, 25 Second stirring rod, 26 Second rotating shaft, 27 Bidirectional lead screw, 28 Electric heating rod, 29 First rotating shaft, 30 Fastening bolt, 31 First spring. Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] Reference Figure 1-5 A microbial feed production and processing platform with premixing function includes a support base 1. A first box 4, a second box 5, and a fermentation tank 10 are fixedly connected to the support base 1. The doors of the first box 4 and the second box 5 are made of transparent glass. A feed pipe is fixedly installed on the first box 4. A first rotating shaft 29 is rotatably installed on the first box 4. A first stirring rod 12 is fixedly connected to the first rotating shaft 29. A first servo motor is installed on the first box 4. The drive end of the first servo motor is fixedly connected to the first rotating shaft 29. A second rotating shaft 26 is rotatably installed on the second box 5. A second stirring rod 25 is fixedly connected to the second rotating shaft 26. A second servo motor is installed on the second box 5. The drive end of the second servo motor is fixedly connected to the second rotating shaft 26.

[0020] A first mounting plate 19 with a U-shaped cross-section is fixedly connected to the first housing 4. A vertical rod 18 is slidably connected to the first mounting plate 19. A screen 17 is fixedly connected to the lower end of the vertical rod 18. The screen 17 is connected to the first housing 4 through two sliding blocks 16. A rotating assembly is provided on the first rotating shaft 29. The rotating assembly includes a circular plate 11 fixedly mounted on the first rotating shaft 29. A rotating rod 13 is hinged to the circular plate 11. One end of the rotating rod 13 is hinged to the vertical rod 18. A sliding rod 2 is slidably connected to the first housing 4. A sealing plate 15 is fixedly connected to one end of the sliding rod 2. A first spring 31 is fixedly connected to the sliding rod 2. The first spring 31 is fixedly connected to the first housing 4. The cross-section of the sliding rod 2 is L-shaped. A limiting block 3 is fixedly connected to one side of the first housing 4. A groove for connecting the sliding rod 2 is provided on the limiting block 3. The limiting block 3 is connected to the sliding rod 2 through fastening bolts 30.

[0021] During the process of rotating the fastening bolt 30 and threading the fastening bolt 30 and the limiting block 3, the lower end of the fastening bolt 30 and the connecting groove on the sliding rod 2 are disengaged. Under the elastic force of the first spring 31, the sliding rod 2 and the first box 4 slide relative to each other. At the same time, the sealing plate 15 moves horizontally. Two symmetrically arranged guide blocks 14 are fixedly connected to the first mounting plate 19. The cross-section of each guide block 14 is set in a right-angled triangle. The inclined surfaces of the two guide blocks 14 are set in an inverted V-shape. After the feed raw material falls onto the inclined surface of the guide block 14, it passes through the first mounting plate 19 along the inclined surface of the guide block 14, preventing a large amount of raw material from remaining on the surface of the first mounting plate 19.

[0022] A second mounting plate 24 is fixedly connected to the second housing 5. The second mounting plate 24 has an opening. Two rotating plates 23 are rotatably connected inside the second housing 5. A rubber block is fixedly connected to the end of each rotating plate 23 away from the inner wall of the second housing 5. A bidirectional lead screw 27 is rotatably connected inside the second housing 5. A third servo motor is installed on the second housing 5. The drive end of the third servo motor is fixedly connected to the bidirectional lead screw 27. Two fixing sleeves 22 with a convex cross-section are threaded onto the bidirectional lead screw 27. The fixing sleeves 22 are slidably connected to the inner wall of the second housing 5. Two symmetrically arranged fixing blocks 20 are installed inside the second housing 5. The cross-section of each fixing block 20 is a right trapezoid. Each fixing block 20 is connected to the second housing 5 through a support rod. A pressing rod 21 is slidably connected to each fixing sleeve 22. A second spring is fixedly connected to each pressing rod 21. The second spring is fixedly connected to the fixing sleeve 22. The pressing rod 21 is slidably connected to the fixing block 20.

[0023] During the rotation of the bidirectional lead screw 27, the distance between the two fixed sleeves 22 increases, and the lower end of the extrusion rod 21 slides into the inclined surface of the fixed block 20. Under the elastic force of the second spring, the extrusion rod 21 moves vertically downward. In the initial state, the two rotating plates 23 are horizontally set, and the lower ends of each extrusion rod 21 abut against the lower surface of the corresponding rotating plate 23. After the extrusion rod 21 moves vertically downward, the two rotating plates 23 rotate relative to the second box 5 under the action of gravity. After the two rotating plates 23 rotate, they are set in an inverted V-shape. Then, the fully mixed raw material on the second mounting plate 24 will fall through the opening to the bottom of the second box 5.

[0024] The first chamber 4 is connected to a first conveying pump 7 via a first fixed pipe. The first conveying pump 7 is connected to the second chamber 5 via a first conveying pipe 6. The second chamber 5 is connected to a second conveying pump 8 via a second fixed pipe. The second conveying pump 8 is connected to the fermentation tank 10 via a second conveying pipe 9. Under the conveying action of the first conveying pump 7, the raw materials at the bottom of the first chamber 4 are transported to the second chamber 5 via the first fixed pipe and the first conveying pipe 6. Under the conveying action of the second conveying pump 8, the raw materials at the bottom of the second chamber 5 are transported to the fermentation tank 10 via the second fixed pipe and the second conveying pipe 9. The fermentation tank 10 is equipped with multiple electric heating rods 28, which are equidistantly arranged. Under the combined action of the multiple electric heating rods 28, the feed raw materials can be heated to facilitate the fermentation of microbial raw materials.

[0025] In this invention, during use, the raw materials for the microbial feed are fed into the first box 4 through the feed pipe. Under the drive of the first servo motor, the first rotating shaft 29 and the first stirring rod 12 rotate simultaneously. During the rotation of the first stirring rod 12, the raw materials above the first mounting plate 19 can be premixed. After the raw materials are premixed, the fastening bolt 30 is rotated. During the threaded connection between the fastening bolt 30 and the limiting block 3, its lower end is disengaged from the sliding rod 2. Under the elastic force of the first spring 31, the sliding rod 2 and the first box 4 slide relative to each other. At the same time, the sealing plate 15 moves horizontally, and the raw materials above the first mounting plate 19 fall onto the screen 17.

[0026] As the circular plate 11 rotates together with the first rotating shaft 29, the tilt angle of the rotating rod 13 changes simultaneously. The vertical rod 18 moves back and forth in the vertical direction, and the screen 17 moves vertically at the same time. The two sliding blocks 16 fixedly connected to the screen 17 will slide relative to the inner wall of the first box 4. During the movement of the screen 17, the raw materials above it can be filtered and screened. Some of the larger raw materials will clump together and remain above the screen 17. The raw materials of moderate size pass through the screen 17 and fall to the bottom of the first box 4. Under the conveying action of the first conveying pump 7, the raw materials at the bottom of the first box 4 are transported to the second box 5 through the first fixed pipe and the first conveying pipe 6. The raw materials fall above the second mounting plate 24.

[0027] Driven by the second servo motor, the second rotating shaft 26 and the second stirring roller 25 rotate simultaneously. During the rotation of the second stirring roller 25, the raw materials can be mixed a second time, making the raw materials more uniform and improving the mixing effect of various raw materials in the microbial feed. This avoids the phenomenon of uneven distribution of various raw materials in the microbial feed and can effectively prevent lumps from being mixed in the microbial feed, which is beneficial to the subsequent use of the microbial feed.

[0028] After the raw materials are fully mixed, under the drive of the third servo motor, the bidirectional lead screw 27 and the second housing 5 rotate relative to each other, the distance between the two fixed sleeves 22 increases, and one end of the fixed sleeve 22 slides relative to the inner wall of the second housing 5. As the extrusion rod 21 moves with the fixed sleeve 22, it slides relative to the fixed block 20. Since the cross-section of the fixed block 20 is set in a right trapezoid, the lower end of the extrusion rod 21 slides and connects with the inclined surface of the fixed block 20. Under the elastic force of the second spring, the extrusion rod 21 moves vertically downward. In the initial state, the two rotating plates 23 are set horizontally, and the lower ends of each extrusion rod 21 abut against the lower surface of the corresponding rotating plate 23. After the extrusion rod 21 moves vertically downward, the two rotating plates 23 rotate relative to the second housing 5 under the action of gravity. After the two rotating plates 23 rotate, they are set in an inverted V-shape. Then, the fully mixed raw materials on the second mounting plate 24 will fall through the opening to the bottom of the second housing 5.

[0029] Under the action of the second conveying pump 8, the raw materials at the bottom of the second box 5 are transported to the fermentation tank 10 through the second fixed pipe and the second conveying pipe 9. Under the combined action of multiple electric heating rods 28, the feed raw materials can be heated to facilitate the fermentation of microbial raw materials, which is beneficial to the production of microbial feed.

[0030] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A microbial feed production and processing platform with premixing function, comprising a support base (1), characterized in that, The support base (1) is fixedly connected to a first box (4), a second box (5) and a fermentation tank (10). A feed pipe is fixedly installed on the first box (4). A first rotating shaft (29) is rotatably installed on the first box (4). A first stirring rod (12) is fixedly connected to the first rotating shaft (29). A first servo motor is installed on the first box (4). The drive end of the first servo motor is fixedly connected to the first rotating shaft (29). A second rotating shaft (26) is rotatably mounted on the second housing (5), a second stirring rod (25) is fixedly connected to the second rotating shaft (26), a second servo motor is provided on the second housing (5), and the drive end of the second servo motor is fixedly connected to the second rotating shaft (26); A first mounting plate (19) with a cross-section in the shape of a U is fixedly connected to the first housing (4). A vertical rod (18) is slidably connected to the first mounting plate (19). A screen (17) is fixedly connected to the lower end of the vertical rod (18). The screen (17) is connected to the first housing (4) through two sliding blocks (16). A rotating assembly is provided on the first rotating shaft (29). The rotating assembly includes a circular plate (11) fixedly installed on the first rotating shaft (29). A rotating rod (13) is hinged on the circular plate (11). One end of the rotating rod (13) is hinged to the vertical rod (18).

2. The microbial feed production and processing platform with premixing function according to claim 1, characterized in that, A sliding rod (2) is slidably connected to the first housing (4). A sealing plate (15) is fixedly connected to one end of the sliding rod (2). A first spring (31) is fixedly connected to the sliding rod (2). The first spring (31) and the first housing (4) are fixedly connected.

3. The microbial feed production and processing platform with premixing function according to claim 2, characterized in that, The sliding rod (2) has an L-shaped cross section. A limiting block (3) is fixedly connected to one side of the first box (4). The limiting block (3) has a groove for connecting the sliding rod (2). The limiting block (3) is connected to the sliding rod (2) by a fastening bolt (30).

4. The microbial feed production and processing platform with premixing function according to claim 1, characterized in that, Two symmetrically arranged guide blocks (14) are fixedly connected to the first mounting plate (19), and the cross-section of each guide block (14) is arranged in a right triangle.

5. A microbial feed production and processing platform with premixing function according to claim 1, characterized in that, A second mounting plate (24) is fixedly connected to the second housing (5). An opening is provided on the second mounting plate (24). Two rotating plates (23) are rotatably connected inside the second housing (5). A rubber block is fixedly connected to one end of each rotating plate (23) away from the inner wall of the second housing (5).

6. A microbial feed production and processing platform with premixing function according to claim 1, characterized in that, The second housing (5) is rotatably connected to a bidirectional lead screw (27). A third servo motor is provided on the second housing (5). The drive end of the third servo motor is fixedly connected to the bidirectional lead screw (27). Two fixed sleeves (22) with convex cross sections are threadedly connected to the bidirectional lead screw (27). The fixed sleeves (22) are slidably connected to the inner wall of the second housing (5).

7. A microbial feed production and processing platform with premixing function according to claim 6, characterized in that, The second housing (5) is equipped with two symmetrically arranged fixing blocks (20). The cross-section of each fixing block (20) is a right trapezoid. Each fixing block (20) is connected to the second housing (5) through a support rod. Each fixing sleeve (22) is slidably connected with a pressing rod (21). Each pressing rod (21) is fixedly connected with a second spring. The second spring is fixedly connected to the fixing sleeve (22). The pressing rod (21) is slidably connected to the fixing block (20).

8. A microbial feed production and processing platform with premixing function according to claim 1, characterized in that, The first box (4) is connected to a first delivery pump (7) via a first fixed pipe. The first delivery pump (7) is connected to the second box (5) via a first delivery pipe (6). The second box (5) is connected to a second delivery pump (8) via a second fixed pipe. The second delivery pump (8) is connected to the fermentation tank (10) via a second delivery pipe (9).

9. A microbial feed production and processing platform with premixing function according to claim 1, characterized in that, The fermentation tank (10) is equipped with multiple electric heating rods (28), which are arranged at equal intervals.

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