Pig feed fermentation and storage device

Abstract

The utility model discloses a pig feed fermentation and storage device, and relates to the technical field of feed processing. The device comprises a box body, wherein the top of the box body is fixedly connected with a screening box; and a screening assembly is arranged in the screening box and comprises a fixing plate, the fixing plate is fixedly connected to the top of one side of the screening box, and a transmission motor is fixedly connected to one side of the bottom of the fixing plate. According to the vibration screening device, the transmission rod can be driven to rotate through work of the transmission motor, then the cam is driven to rotate, the screening plate is driven to move through the movable plate, the first spring is extruded when the movable plate is pressed downwards, the first spring pushes the movable plate to reset through self elasticity, and the purpose of vibration screening can be achieved by repeating the steps; through work of a driving motor, a stirring rod can be driven to rotate, then an inclined block is driven to move through a pulley rod, the inclined block drives a pushing rod to move, and therefore a piston plate moves, and the purpose of injecting air into feed is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of feed processing, in particular to a pig feed fermentation and storage device. Background Art

[0002] Pig feed fermentation and storage devices are equipment systems specially designed to promote the fermentation process and effective storage of pig feed. These devices create an environment suitable for microbial growth and metabolism by controlling parameters such as temperature, humidity and ventilation to optimize the nutritional content and digestibility of the feed. Through fermentation, the devices can increase the number of beneficial microorganisms in the feed, degrade anti-nutritional factors and toxins, and at the same time improve the taste, digestibility and nutritional value of the feed. During the storage stage, these devices maintain the freshness and safety of the feed, effectively extending its service life, thereby providing a healthy and efficient feeding environment to meet the nutritional needs and growth requirements of pigs.

[0003] The pig feed fermentation and storage devices in the prior art require internal ventilation during fermentation. However, most existing devices ventilate the feed inside through ventilation slots, resulting in the feed at the bottom not being fully combined with oxygen, causing uneven temperature, humidity and microbial activity in the upper and lower parts of the feed, affecting the final quality of the feed. At the same time, most equipment cannot effectively remove particulate impurities inside the feed, resulting in uneven number and type of microorganisms in the feed during the fermentation process, affecting the fermentation quality and even reducing the nutritional value of the feed.

[0004] To this end, we provide a pig feed fermentation and storage device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a pig feed fermentation and storage device. Through the cooperation of a screening component and a fermentation component, the utility model solves the problem in the prior art of pig feed fermentation and storage devices that the feed at the bottom cannot be fully combined with oxygen and most devices cannot effectively remove particulate impurities inside the feed.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a pig feed fermentation storage device, comprising a box body, the top of which is fixedly connected to a screening box;

[0008] A screening assembly is provided inside the screening box, and the screening assembly includes a fixed plate, the fixed plate is fixedly connected to the top of one side of the screening box, a transmission motor is fixedly connected to one side of the bottom of the fixed plate, a transmission rod is fixedly connected to the output end of the transmission motor, and a screening element is provided on the surface of the transmission rod;

[0009] A fermentation assembly is provided inside the box, and the fermentation assembly includes a drive motor, which is fixedly connected to the bottom of the box, a stirring rod is fixedly connected to the output end of the drive motor, a pulley rod is fixedly connected to the top of the stirring rod surface, and ventilation parts are provided on both sides of the inner cavity of the box.

[0010] The utility model is further configured as follows: the screening component includes a cam, the cam is fixedly connected to one side of the transmission rod surface, both sides of the top of the box body are fixedly connected to the limiting rod, the surface of the limiting rod is slidably connected to a movable plate, the bottom of the limit rod surface is sleeved with a first spring, one side of the movable plate is fixedly connected to a connecting block, and one side of the connecting block is fixedly connected to the screening plate.

[0011] The utility model is further configured as follows: the ventilation component includes a ventilation pipe, the ventilation pipe is fixedly connected to both sides of the inner cavity of the box, a filter plate is fixedly connected to one side of the inner cavity of the ventilation pipe, a push rod is slidably connected to the inside of the ventilation pipe, one side of the push rod is fixedly connected to a piston plate, and the other side is fixedly connected to an inclined block, and a second spring is sleeved on one side of the surface of the push rod.

[0012] The present invention is further configured such that sliding grooves are provided on both sides of the screening box, and the connecting blocks are slidably connected to the inside of the sliding grooves.

[0013] The utility model is further configured such that a movable groove is provided on one side of the interior of the fixing plate, and the cam is movably connected to the interior of the movable groove.

[0014] The utility model is further configured such that ventilation slots are provided on the tops of both sides of the screening box, and dustproof plates are fixedly connected to the inside of the ventilation slots.

[0015] The utility model is further configured such that one side of the bottom of the ventilation pipe is connected to an exhaust pipe, and a one-way valve is provided on the top of the surface of the exhaust pipe.

[0016] The present invention is further configured such that three stirring blades are fixedly connected to the surface of the stirring rod.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model can drive the transmission rod to rotate through the operation of the transmission motor, and then drive the cam to rotate, thereby driving the screening plate to move through the movable plate. When the movable plate is pressed down, it will squeeze the first spring, and the first spring will push the movable plate to reset through its own elasticity. This can be repeated to achieve the purpose of vibration screening. The operation of the driving motor can drive the stirring rod to rotate, and then drive the inclined block to move through the pulley rod, and the inclined block drives the push rod to move, thereby moving the piston plate, so as to achieve the purpose of injecting air into the feed.

[0019] 2. The utility model can filter out particulate impurities inside the feed through the setting of the screening component to ensure the uniformity of feed fermentation. The setting of the fermentation component can make the air fully contact with the feed to ensure that the temperature, humidity and microorganisms in the upper and lower parts of the feed are evenly distributed.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0022] Figure 1 This is a structural stereogram of a pig feed fermentation and storage device;

[0023] Figure 2 This is a schematic diagram of the internal structure of a screening box in a pig feed fermentation and storage device;

[0024] Figure 3 This is a schematic diagram of the structure of a screening element in a pig feed fermentation and storage device;

[0025] Figure 4 This is a schematic diagram of the internal structure of a box in a pig feed fermentation and storage device;

[0026] Figure 5 This is a schematic diagram of the structure of the ventilation components in a pig feed fermentation and storage device.

[0027] In the accompanying drawings: 1. Box body; 2. Screening box; 3. Fixed plate; 4. Transmission motor; 5. Transmission rod; 6. Drive motor; 7. Agitator rod; 8. Pulley rod; 9. Cam; 10. Limit rod; 11. Moving plate; 12. First spring; 13. Connecting block; 14. Screening plate; 15. Ventilation pipe; 16. Filter plate; 17. Push rod; 18. Piston plate; 19. Inclined block; 20. Second spring; 21. Exhaust pipe; 22. One-way valve. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Specific embodiment 1

[0030] See also Figure 1-5The utility model is a pig feed fermentation and storage device, comprising a box body 1, with a screening box 2 fixedly connected to the top of the box body 1; a screening assembly is arranged inside the screening box 2, the screening assembly comprises a fixed plate 3, the fixed plate 3 is fixedly connected to the top of one side of the screening box 2, and a transmission motor 4 is fixedly connected to one side of the bottom of the fixed plate 3, the output end of the transmission motor 4 is fixedly connected to a transmission rod 5, and a screening element is arranged on the surface of the transmission rod 5; a fermentation assembly is arranged inside the box body 1, and the fermentation assembly comprises a driving motor 6, which is fixedly connected to the bottom of the box body 1, and a stirring rod 7 is fixedly connected to the output end of the driving motor 6, and a pulley rod 8 is fixedly connected to the top of the surface of the stirring rod 7, and ventilation elements are arranged on both sides of the inner cavity of the box body 1.

[0031] Specifically: a controller is fixedly connected to the front side of the screening box 2, which can control the start and stop of the transmission motor 4 and the drive motor 6. The screening box 2 is fixed at the center of the top of the box body 1, and a connecting groove is opened between the top of the box body 1, the fixed plate 3 is fixedly connected to the top of the right side of the screening box 2, the transmission motor 4 is fixed to the right side of the bottom of the fixed plate 3, the transmission rod 5 is rotatably connected to the left side of the screening box 2 through a bearing, and the right side is fixedly connected to the output end of the transmission motor 4, the drive motor 6 is fixedly connected to the center of the bottom of the box body 1, and there are two pulley rods 8, which are symmetrically fixed on the front and back of the top surface of the stirring rod 7. Specific embodiment 2

[0033] See also Figure 1-5 On the basis of the specific embodiment 1, the screening member includes a cam 9, which is fixedly connected to one side of the surface of the transmission rod 5. Both sides of the top of the box body 1 are fixedly connected to the limit rod 10. The surface of the limit rod 10 is slidably connected to the movable plate 11. The bottom of the surface of the limit rod 10 is sleeved with a first spring 12. One side of the movable plate 11 is fixedly connected to a connecting block 13. One side of the connecting block 13 is fixedly connected to a screening plate 14. The ventilation member includes a ventilation pipe 15. The ventilation pipe 15 is fixedly connected to both sides of the inner cavity of the box body 1. One side of the inner cavity of the ventilation pipe 15 is fixedly connected to a filter plate 16. The inside of the ventilation pipe 15 is slidably connected to a push rod 17. , one side of the push rod 17 is fixedly connected to a piston plate 18, and the other side is fixedly connected to a bevel block 19. A second spring 20 is sleeved on one side of the surface of the push rod 17. Sliding grooves are provided on both sides of the screening box 2. The connecting block 13 is slidably connected to the inside of the sliding groove. A movable groove is provided on one side of the interior of the fixed plate 3. The cam 9 is movably connected to the inside of the movable groove. Ventilation grooves are provided on the top of both sides of the screening box 2. A dust-proof plate is fixedly connected to the inside of the ventilation groove. One side of the bottom of the ventilation pipe 15 is connected to an exhaust pipe 21. A one-way valve 22 is provided on the top of the surface of the exhaust pipe 21. The surface of the stirring rod 7 is fixedly connected to stirring blades, and there are three of them.

[0034] Specifically: the cam 9 is fixed at the center of the surface of the transmission rod 5, and the bottom is in contact with the top of the movable plate 11. There are four limit rods 10, which are symmetrically fixed on both sides of the top of the box body 1. There are four first springs 12, which are both sleeved on the bottom of the surface of the limit rod 10, and the top and bottom are respectively fixed to the bottom of the movable plate 11 and the top of the box body 1. There are two ventilation pipes 15, which are both fixed on both sides of the inner cavity of the box body 1, and one side extends to the outside of the box body 1. The second spring 20 is sleeved on the left side of the surface of the push rod 17, and the two sides are fixedly connected to the left side of the ventilation rod and the right side of the inclined block 19 respectively. The sliding groove can facilitate the movement of the connecting block 13, increasing practicality during use, and the movable groove can facilitate the rotation of the cam 9. There are two ventilation slots, which are both opened at the top of both sides of the box body 1. The exhaust pipe 21 can fully inject air into the feed, and the stirring blade can facilitate stirring the feed.

[0035] The working principle of the utility model is as follows: when it is necessary to remove impurities inside the feed, the user starts the transmission motor 4 through the controller, the transmission motor 4 drives the transmission rod 5 to rotate, and the transmission rod 5 drives the cam 9 to rotate. When the cam 9 contacts the top of the movable plate 11, it pushes the movable plate 11 downward, and in the process of pressing down, it squeezes the first spring 12 and drives the screening plate 14 downward through the connecting block 13. When the cam 9 is separated from the movable plate 11, the first spring 12 pushes the movable plate 11 to reset through its own elasticity, and the movable plate 11 drives the screening plate 14 to reset through the connecting block 13. This is repeated to achieve the purpose of vibration screening. When it is necessary to stir and ferment the internal feed, the user sets the regular stirring time through the controller, and the controller will stir at the predetermined time. The drive motor 6 is started, and the drive motor 6 drives the stirring rod 7 to rotate. The stirring rod 7 will drive the stirring blade and the pulley rod 8 to rotate. When the pulley rod 8 contacts the inclined block 19, it will push the inclined block 19 to move. The inclined block 19 will drive the push rod 17 to move and squeeze the second spring 20. The push rod 17 pushes the piston plate 18 to move. At this time, the one-way valve 22 is closed. When the pulley rod 8 is separated from the inclined block 19, the one-way valve 22 is opened, and the second spring 20 will drive the piston plate 18 to reset through its own elasticity and inject external air into the feed through the exhaust pipe 21. This repetition can achieve the purpose of the reciprocating piston. Combined with the stirring of the stirring blade, the feed can be fully mixed, so as to achieve the purpose of making the feed fully react with oxygen and increase its fermentation quality.

[0036] The standard parts used in the present invention can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The control method is automatically controlled by a control unit. The control circuit of the control unit can be implemented by simple programming by technicians in this field, which is common knowledge in this field. Therefore, the control method and circuit connection are no longer explained in detail in the present invention.

[0037] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to only the specific implementation methods described. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can better understand and utilize the present invention.

Claims

1. A pig feed fermentation storage device, comprising a box (1), characterized in that: The top of the box body (1) is fixedly connected with a screening box (2); A screening assembly is provided inside the screening box (2), and the screening assembly includes a fixed plate (3), the fixed plate (3) is fixedly connected to the top of one side of the screening box (2), a transmission motor (4) is fixedly connected to one side of the bottom of the fixed plate (3), a transmission rod (5) is fixedly connected to the output end of the transmission motor (4), and a screening element is provided on the surface of the transmission rod (5); A fermentation assembly is provided inside the box (1), and the fermentation assembly includes a drive motor (6), the drive motor (6) is fixedly connected to the bottom of the box (1), the output end of the drive motor (6) is fixedly connected to a stirring rod (7), the top of the stirring rod (7) is fixedly connected to a pulley rod (8), and ventilation parts are provided on both sides of the inner cavity of the box (1); The ventilation member comprises a ventilation pipe (15), wherein the ventilation pipe (15) is fixedly connected to both sides of the inner cavity of the box body (1), a filter plate (16) is fixedly connected to one side of the inner cavity of the ventilation pipe (15), a push rod (17) is slidably connected inside the ventilation pipe (15), one side of the push rod (17) is fixedly connected to a piston plate (18), and the other side is fixedly connected to an inclined block (19), and a second spring (20) is sleeved on one side of the surface of the push rod (17).

2. The pig feed fermentation and storage device according to claim 1, characterized in that: The screening element comprises a cam (9), the cam (9) being fixedly connected to one side of the surface of the transmission rod (5), the limiting rods (10) being fixedly connected to both sides of the top of the box body (1), the surface of the limiting rod (10) being slidably connected to a moving plate (11), the bottom of the surface of the limiting rod (10) being sleeved with a first spring (12), one side of the moving plate (11) being fixedly connected to a connecting block (13), and one side of the connecting block (13) being fixedly connected to a screening plate (14).

3. The pig feed fermentation and storage device according to claim 2, characterized in that: Sliding grooves are provided on both sides of the screening box (2), and the connecting block (13) is slidably connected inside the sliding grooves.

4. The pig feed fermentation and storage device according to claim 2, characterized in that: A movable groove is provided on one side of the interior of the fixed plate (3), and the cam (9) is movably connected to the interior of the movable groove.

5. The pig feed fermentation and storage device according to claim 1, characterized in that: The tops of both sides of the screening box (2) are provided with ventilation slots, and dustproof plates are fixedly connected inside the ventilation slots.

6. The pig feed fermentation and storage device according to claim 1, characterized in that: One side of the bottom of the ventilation pipe (15) is connected to an exhaust pipe (21), and a one-way valve (22) is provided on the top of the surface of the exhaust pipe (21).

7. The pig feed fermentation and storage device according to claim 1, characterized in that: The surface of the stirring rod (7) is fixedly connected with stirring blades, the number of which is three.

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