Fermentation meal pretreatment production device

Abstract

The fermentation meal pretreatment production device comprises a base and a box body, the upper end of the base is fixedly connected with the box body, the front end of the box body is fixedly connected with a first shell, the inner wall of the upper side of the box body is fixedly connected with a cylinder, and a fermentation meal scattering structure is arranged in the cylinder. Through cooperation of the fermentation meal scattering structure and the fermentation meal screening structure, an output shaft of a second servo motor rotates to drive a first bevel gear to rotate, the first bevel gear rotates to drive a second bevel gear to rotate, the second bevel gear rotates to drive a scattering rod to rotate, and fermentation meal cakes are scattered through rotation of the scattering rod; the output shaft of the first servo motor rotates to drive the connecting rod to rotate, the connecting rod rotates to drive the rolling wheel to rotate, the spring rebounds to enable the box body to rapidly move upwards through the connecting mode, the filter screen is arranged at the lower end of the box body, the uniformity of the fermentation meal conforming to the size is higher, and therefore the uniformity of the fermentation meal particles is improved.

Description

Technical Field

[0001] This utility model relates to the field of fermented meal pretreatment technology, and in particular to fermented meal pretreatment, a fermented meal pretreatment production device. Background Technology

[0002] Fermented meal can be used as a feed ingredient or an industrial raw material. In the production process, the pretreatment stage is crucial. Fermented meal that has not been effectively pretreated has problems such as uneven particle size, which not only affects the quality and subsequent processing performance of the fermented meal, but also leads to instability in the fermentation process, reducing production efficiency and product quality.

[0003] For example, a pig feed production equipment with authorization announcement number "CN206853552U" uses a first mixing blade to scoop up material from the lower layer during mixing, allowing it to mix with material from the upper layer. This results in a large mixing amplitude, eliminating dead zones and ultimately achieving uniform material dispersion, thus ensuring stable and uniform feed quality. Traditional feed production equipment requires pretreatment during production. Untreated feed often suffers from uneven particle size distribution. Large and small particles move along different trajectories in the mixing equipment, making thorough mixing difficult. For instance, in a horizontal ribbon mixer, large particles tend to accumulate at the bottom due to their greater mass, while small particles are more likely to distribute at the top, leading to uneven mixing. This uneven mixing affects the quality of the fermented meal and its subsequent processing performance. Summary of the Invention

[0004] This invention aims to solve the problems existing in the prior art by providing a fermented meal pretreatment production device to improve the uniformity of fermented meal particles.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: This fermented meal pretreatment production device includes a base and a box. The upper end of the base is fixedly connected to the box, and the front end of the box is fixedly connected to a first shell. The inside of the first shell is provided with a fermented meal screening structure. A defective product collection box is placed on the upper right side of the base. The inner wall of the upper side of the box is fixedly connected to a cylinder. The inside of the cylinder is provided with a fermented meal dispersing structure.

[0006] To further improve the structure, the fermented meal screening structure includes a first servo motor. The outer wall of the first servo motor is fixedly connected to the first housing. The output shaft of the first servo motor is fixedly connected to a connecting rod. Both ends of the connecting rod's rotating shaft are rotatably connected to the first housing through bearings. Both ends of the connecting rod are rotatably connected to rollers through bearings. The outer wall of the roller abuts against the protrusion of the convex rod. The inner wall of the left end of the convex rod is slidably connected to a sliding rod. Both ends of the sliding rod are fixedly connected to the first housing. A spring is provided below the convex rod, and both ends of the spring are fixedly connected to the first housing and the convex rod, respectively.

[0007] Further improvements include a slidable connection between the outer wall of the protruding rod and the first housing, a fixed connection between the end of the protruding rod and a bent rod, and a fixed connection between both ends of the bent rod and a cross block.

[0008] Further improvements include a second servo motor for dispersing fermented meal. The outer wall of the second servo motor is fixedly connected to the housing. The output shaft of the second servo motor is rotatably connected to the housing and the second shell via sealed bearings. Both ends of the second shell are fixedly connected to rings, the ends of which are fixedly connected to a cylinder. The output shaft of the second servo motor is fixedly connected to a first bevel gear, which meshes with the second bevel gear. The rotating shaft of the second bevel gear is fixedly connected to a dispersing rod. The outer wall of the upper side of the dispersing rod is rotatably connected to the second shell via a sealed bearing.

[0009] Further improvements include a discharge port at the lower end of the box, a box cover at the upper end of the box, and horizontal blocks that slide along the left and right sides of the inner wall of the box. The ends of the horizontal blocks are fixedly connected to the box body.

[0010] Further improvements include: the right end of the box is fixedly connected to the third shell, the upper end of the third shell is fixedly connected to the right-side horizontal block, and the end of the third shell is movably connected to the square plate via a pin.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a fermented meal pretreatment production device. Through the cooperation of the fermented meal dispersing structure and the fermented meal screening structure, the output shaft of the second servo motor rotates, driving the first bevel gear to rotate. The first bevel gear rotates, driving the second bevel gear to rotate. The second bevel gear rotates, driving the dispersing rod to rotate. The rotation of the dispersing rod breaks up the clumps of fermented meal. The output shaft of the first servo motor rotates, driving the connecting rod to rotate. The connecting rod rotates, driving the roller to rotate. The roller rotates, causing the convex rod to slide downward on the slide rod. The movement of the convex rod compresses the spring. The movement of the convex rod drives the bent rod to move. The movement of the bent rod drives the cross block to move. The movement of the cross block drives the box body to move downward. When the convex rod moves to the bottom, the roller no longer contacts the convex rod, and the spring rebounds. Through the above connection method, the box body moves upward quickly. The lower end of the box body is a filter screen, resulting in higher uniformity of the fermented meal that meets the size requirements, thereby improving the uniformity of the fermented meal particles. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 for Figure 1 A front sectional view;

[0014] Figure 3 for Figure 2 Enlarged view of section A;

[0015] Figure 4 for Figure 1 A partial front sectional view of the first shell in the middle;

[0016] Figure 5 for Figure 4 Top sectional view;

[0017] Figure 6 This is a top sectional view of the disintegration rod;

[0018] Figure 7 This is a three-dimensional view of the third shell.

[0019] Explanation of reference numerals in the attached drawings: 1. Base, 2. Box body, 3. First shell, 4. Fermented meal screening structure, 401. First servo motor, 402. Connecting rod, 403. Roller, 404. Protruding rod, 405. Sliding rod, 406. Spring, 5. Cylinder, 6. Fermented meal dispersing structure, 601. Second servo motor, 602. First bevel gear, 603. Second bevel gear, 604. Dispersing rod, 605. Ring, 606. Second shell, 7. Defective product collection box, 8. Box cover, 9. Horizontal block, 10. Box body, 11. Third shell, 12. Discharge port, 13. Square plate, 14. Bent rod. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] See attached document Figure 1-7 In this embodiment, a fermented meal pretreatment production device includes a base 1 and a box 2. The upper end of the base 1 is fixedly connected to the box 2, and the front end of the box 2 is fixedly connected to a first shell 3. The inside of the first shell 3 is provided with a fermented meal screening structure 4. A defective product collection box 7 is placed on the upper right side of the base 1. The inner wall of the upper side of the box 2 is fixedly connected to a cylinder 5. The inside of the cylinder 5 is provided with a fermented meal dispersing structure 6. The outer wall of the protruding rod 404 is slidably connected to the first shell 3, and the protruding rod 404 slides inside the first shell 3.

[0022] A bent rod 14 is fixedly connected to the end of the protruding rod 404. Both ends of the bent rod 14 are fixedly connected to the horizontal block 9. The protrusions processed at the upper and lower ends of the horizontal block 9 prevent the fermented meal from sliding out when sliding. A discharge port 12 is opened at the lower end of the box body 2. A solenoid valve is installed at the discharge port 12. A box cover 8 is placed at the upper end of the box body 2. The left and right sides of the inner wall of the box body 2 are slidably connected to the horizontal block 9. The horizontal block 9 slides inside the box body 2. The end of the horizontal block 9 is fixedly connected to the box body 10. A solenoid valve is installed at the through hole on the right side of the box body 10. The right end of the box body 10 is fixedly connected to the third shell 11. The upper end of the third shell 11 is fixedly connected to the right side of the horizontal block 9. The end of the third shell 11 is movably connected to the square plate 13 through a pin. The square plate 13 rotates on the third shell 11 through the pin.

[0023] See attached document Figure 1 , Figure 4 and Figure 5 The fermented meal screening structure 4 includes a first servo motor 401. The outer wall of the first servo motor 401 is fixedly connected to the first housing 3. The output shaft of the first servo motor 401 is fixedly connected to a connecting rod 402. Both ends of the rotating shaft of the connecting rod 402 are rotatably connected to the first housing 3 through bearings. The connecting rod 402 rotates inside the first housing 3 through bearings. Both ends of the connecting rod 402 are rotatably connected to a roller 403 through bearings. The roller 403 rotates on the connecting rod 402 through bearings.

[0024] The outer wall of roller 403 abuts against the protrusion of protruding rod 404. The inner wall of the left end of protruding rod 404 is slidably connected to slide rod 405. Protruding rod 404 slides on slide rod 405. Both ends of slide rod 405 are fixedly connected to the first housing 3. A spring 406 is provided below protruding rod 404. Both ends of spring 406 are fixedly connected to the first housing 3 and protruding rod 404 respectively. The model of spring 406 is selected according to actual needs, and only needs to meet the working requirements.

[0025] See attached document Figure 1 , Figure 2 , Figure 3 and Figure 6The fermented meal dispersing structure 6 includes a second servo motor 601. The outer wall of the second servo motor 601 is fixedly connected to the housing 2. The output shaft of the second servo motor 601 is rotatably connected to the housing 2 and the second housing 606 through sealed bearings. The second servo motor 601 rotates inside the housing 2 and the second housing 606 through sealed bearings. Both ends of the second housing 606 are fixedly connected to rings 605. The ends of the rings 605 are fixedly connected to the cylinder 5. The output shaft of the second servo motor 601 is fixedly connected to a first bevel gear 602.

[0026] The first bevel gear 602 is meshed with the second bevel gear 603. The rotation of the first bevel gear 602 drives the second bevel gear 603 to rotate. The rotating shaft of the second bevel gear 603 is fixedly connected to the disintegrating rod 604. The outer wall of the upper side of the disintegrating rod 604 is rotatably connected to the second housing 606 through a sealed bearing. The disintegrating rod 604 rotates inside the second housing 606 through the sealed bearing.

[0027] Working principle:

[0028] Pretreatment of fermented meal: Fermented meal can be used as a feed ingredient or an industrial raw material.

[0029] Feeding and breaking up of fermented meal:

[0030] Open the lid 8, and the operator pours the untreated fermented meal clumps into the cylinder 5. Open the solenoid valve of the discharge port 12, place the qualified fermented meal collection box below the discharge port 12, connect the external power supply to the second servo motor 601, and start the second servo motor 601. The output shaft of the second servo motor 601 rotates, driving the first bevel gear 602 to rotate (e.g., Figure 2 The first bevel gear 602 rotates, driving the second bevel gear 603 to rotate. The second bevel gear 603 rotates, driving the dispersing rod 604 to rotate. To further explain, the upper end of the second shell 606 is conical, and the material will slide into the cylinder 5. The rotation of the dispersing rod 604 breaks up the clumps of fermented meal. After dispersing, the solenoid valve at the lower end of the cylinder 5 is opened. The dispersed fermented meal falls into the box 10.

[0031] Screening of fermented meal:

[0032] When the external power supply of the first servo motor 401 is connected and the first servo motor 401 is started, the output shaft of the first servo motor 401 rotates, driving the connecting rod 402 to rotate, and the rotation of the connecting rod 402 drives the roller 403 to rotate (e.g. Figure 4The rotation of roller 403 causes the convex rod 404 to slide downward on the slide rod 405. The movement of the convex rod 404 compresses the spring 406. The movement of the convex rod 404 drives the bent rod 14 to move, and the movement of the bent rod 14 drives the horizontal block 9 to move. The convex blocks on both sides of the horizontal block 9 are slidably connected to the box body 2, thereby limiting the horizontal block 9 to only move up and down. Rubber blocks are installed at the contact points between the outer wall of the horizontal block 9 and the box body 2 to buffer the impact and reduce damage. The movement of the horizontal block 9 drives the box body 10 to move downward. When the convex rod 404 moves to the bottom, the roller 403 no longer contacts the convex rod 404, and the spring 406 rebounds. The above connection method allows the box 10 to move upward quickly. During this process, the box will vibrate strongly. This vibration is transmitted to the filter screen at the bottom, causing the fermented meal particles on the filter screen to vibrate and thus break up the fermented meal a second time. The bottom of the box 10 is the filter screen. Fermented meal that meets the size requirements falls through the box 10 into the qualified fermented meal collection box below. The fermented meal in the qualified fermented meal collection box has a higher uniformity, thereby improving the uniformity of the fermented meal particles. Unqualified fermented meal remains inside the box 10. After the qualified fermented meal is collected, the two servo motors are turned off, the box cover 8 is reset, and the qualified fermented meal collection box is taken out.

[0033] Open the solenoid valve at the through hole on the right side of the box 10. Set the screen at the lower end of the box 12 to a certain angle. At this time, start the first servo motor 401. The first servo motor 401 causes the box 10 to vibrate in the above manner. During the vibration of the box 10, the fermented meal left on the screen will move to the lower end under the combined action of gravity and vibration (the lower end of the box 10 is higher on the left and lower on the right). It will then fall into the third shell 11 through the through hole at the right end. The lower end of the third shell 11 is equipped with a rubber block to buffer the impact and reduce damage. After falling into the defective product collection box 7 through the third shell 11, the first servo motor 401 is turned off, the solenoid valve is turned off, and all power is turned off. Rotate the square plate 13 counterclockwise through the pin shaft of the square plate 13 and the third shell 11 so that the lower end of the square plate 13 is away from the defective product collection box 7. Take out the defective product collection box 7, thus completing the workflow of the fermented meal pretreatment production device.

[0034] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A pretreatment production device for fermented meal, comprising a base (1) and a housing (2), wherein the upper end of the base (1) is fixedly connected to the housing (2), characterized in that: The front end of the box (2) is fixedly connected to the first shell (3), and the inside of the first shell (3) is provided with a fermented meal screening structure (4). The upper right side of the base (1) is provided with a defective product collection box (7). The inner wall of the upper side of the box (2) is fixedly connected to the cylinder (5), and the inside of the cylinder (5) is provided with a fermented meal dispersing structure (6).

2. The fermented meal pretreatment production apparatus according to claim 1, characterized in that: The fermented meal screening structure (4) includes a first servo motor (401), the outer wall of the first servo motor (401) is fixedly connected to the first housing (3), the output shaft of the first servo motor (401) is fixedly connected to a connecting rod (402), both ends of the rotating shaft of the connecting rod (402) are rotatably connected to the first housing (3) through bearings, both ends of the connecting rod (402) are rotatably connected to a roller (403) through bearings, the outer wall of the roller (403) abuts against the protrusion of the convex rod (404), the inner wall of the left end of the convex rod (404) is slidably connected to a sliding rod (405), both ends of the sliding rod (405) are fixedly connected to the first housing (3), and a spring (406) is provided below the convex rod (404), both ends of the spring (406) are fixedly connected to the first housing (3) and the convex rod (404) respectively.

3. The fermented meal pretreatment production apparatus according to claim 2, characterized in that: The outer wall of the protruding rod (404) is slidably connected to the first housing (3), and a bent rod (14) is fixedly connected to the end of the protruding rod (404). Both ends of the bent rod (14) are fixedly connected to the cross block (9).

4. The fermented meal pretreatment production apparatus according to claim 1, characterized in that: The fermented meal dispersing structure (6) includes a second servo motor (601). The outer wall of the second servo motor (601) is fixedly connected to the box body (2). The output shaft of the second servo motor (601) is rotatably connected to the box body (2) and the second housing (606) respectively through sealed bearings. Both ends of the second housing (606) are fixedly connected to rings (605). The ends of the rings (605) are fixedly connected to the cylinder (5). The output shaft of the second servo motor (601) is fixedly connected to a first bevel gear (602). The first bevel gear (602) meshes with the second bevel gear (603). The rotating shaft of the second bevel gear (603) is fixedly connected to the dispersing rod (604). The outer wall of the upper side of the dispersing rod (604) is rotatably connected to the second housing (606) through sealed bearings.

5. The fermented meal pretreatment production apparatus according to claim 1, characterized in that: The lower end of the box (2) is provided with a discharge port (12), and the upper end of the box (2) is provided with a box cover (8). The left and right sides of the inner wall of the box (2) are slidably connected to the horizontal block (9), and the end of the horizontal block (9) is fixedly connected to the box body (10).

6. The fermented meal pretreatment production apparatus according to claim 5, characterized in that: The right end of the box (10) is fixedly connected to the third shell (11), the upper end of the third shell (11) is fixedly connected to the right side horizontal block (9), and the end of the third shell (11) is movably connected to the square plate (13) through a pin.

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