Feed particle curing and sterilizing device

Abstract

The utility model discloses a feed particle curing and sterilizing device which comprises a bottom plate, supports are fixedly assembled at the four corners of the surface of the bottom plate, a shell is installed on the four supports, a top cover is buckled at the top end of the shell, a heater is installed on the bottom face of the top cover, a rotating rod rotationally penetrates through the inner wall of the shell, and the inner wall of the rotating rod is provided with a rotating shaft. The two ends of the rotating rod extend to the outer side of the shell, and a stock bin is arranged in the shell. The supporting rod is connected to the rotating rod, the rotating rod drives the stock bin to move together through the connecting rod, the stock bin drives feed particles to move together, and the purpose of turning over is achieved, through cooperation of the discharging pipe and the bottom cover, the steel wire mesh with the proper hole diameter is selected for machining the stock bin, and chippings mixed in the particles continuously fall out of the stock bin and fall onto the bottom cover along the inner wall of the shell. Chippings can be discharged by opening the bottom cover, accumulation of the chippings is avoided, cleaning is convenient, and the situation that the chippings stay in the shell for a long time, breed bacteria and pollute the internal environment of the shell is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, and specifically relates to a feed pellet ripening and sterilizing device. Background Technique

[0002] Ripened feed is a kind of feed obtained by processing feed under high temperature and high pressure conditions. In this process, conditions such as acid, alkali, water, and steam are used to gelatinize components such as starch, protein, and fat in the feed powder, and intermolecular cross-linking reactions occur, causing changes in its form, structure, and properties, thereby improving the nutritional value and digestibility of the feed. After the ripened feed is gelatinized, starch becomes digestible starch sugar, protein becomes more digestible polypeptides and amino acids, and fat is also more easily digested and absorbed, greatly improving the nutritional value and digestibility of the feed, killing pathogenic microorganisms and eliminating anti-nutritional factors. The high temperature and high pressure conditions during the ripening process can kill pathogenic microorganisms in the feed, such as bacteria and viruses, and can also eliminate anti-nutritional factors, such as lignin, porphyrin, and oxalic acid. By improving the digestibility of the feed, the feed conversion rate and breeding cost can be reduced, and the breeding efficiency can be improved. Ripened feed is generally applicable to the livestock and poultry breeding industry, especially for mixed feeds of various concentrated feeds such as soybean powder, pea powder, and fish meal. Through ripening, these concentrated feeds can be fully gelatinized, improving the nutritional value and digestibility of the feed. The process of feed ripening and sterilization is an important link directly related to feed quality and animal health. However, during the process of ripening and sterilizing feed pellets, in order to achieve the purpose of uniform ripening and sterilization, the pellets need to be turned over, and there will be debris falling off and accumulating inside the device, which is not easy to clean. Long-term accumulation is likely to breed bacteria and affect the subsequent processing of feed pellets. Content of the Utility Model

[0003] The purpose of the utility model is to provide a feed pellet ripening and sterilizing device to solve the problems raised in the above background technique.

[0004] To achieve the above object, the utility model provides the following technical solutions: A feed pellet cooking and sterilizing device, including a bottom plate, at the four corners of the surface of the bottom plate are fixedly assembled with supports, on the four supports is installed a housing, the top of the housing is buckled with a top cover, on the bottom surface of the top cover is installed a heater, the inner wall of the housing is rotationally penetrated by a rotating rod, both ends of the rotating rod extend to the outside of the housing, inside the housing is provided with a feed bin, the feed bin is made of wire mesh, one end of a connecting rod is fixedly assembled on the inner wall of the feed bin, the other end of the connecting rod is fixedly assembled with the rotating rod, at the front and rear sides of the housing are fixedly assembled with one ends of cylinders, the other ends of the cylinders are hingedly assembled with sleeves, a support rod is movably inserted into the inner wall of the sleeve, the support rod is fixedly assembled with the rotating rod, at the bottom end of the housing is fixedly penetrated by a discharge pipe, and below the discharge pipe is provided with a bottom cover.

[0005] Preferably, a cross bar is fixedly assembled on the inner wall of the feed bin, one end of a telescopic rod is rotationally assembled on the cross bar, and the other end of the telescopic rod is fixedly assembled with an arc-shaped plate.

[0006] Preferably, a groove is provided on the surface of the bottom plate.

[0007] Preferably, an electric push rod is fixedly assembled on the inner wall of the groove, and the electric push rod is fixedly assembled with the bottom cover.

[0008] Preferably, pads are fixedly assembled on both sides of the bottom surface of the top cover, and the bottom surface of the pads is arc-shaped.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: A feed pellet cooking and sterilizing device, through the cooperation of the housing and the feed bin, the supports support the housing, the bottom surfaces of the housing and the feed bin are both arc-shaped, the feed pellets are stored inside the feed bin, the top cover is buckled, and a heater for cooking and sterilizing is installed on the top cover. Open the bottom cover at the bottom end, which is convenient for air to be discharged during the preheating process. After the preheating is completed, buckle the bottom cover. Through the cooperation of the cylinder and the sleeve, and through the cooperation of the support rod and the rotating rod, start the cylinder. One end of the cylinder is fixed on the housing, and the other end continuously extends and contracts, pushing the sleeve to move on the outer wall of the support rod, thereby driving the swing of the support rod. The support rod is connected to the rotating rod, and the rotating rod drives the feed bin to move together through the connecting rod, and the feed bin drives the feed pellets to move together to achieve the purpose of turning. Through the cooperation of the discharge pipe and the bottom cover, a feed bin is processed from wire mesh with a suitable aperture. The debris mixed in the pellets continuously falls out of the feed bin, drops along the inner wall of the housing to the bottom cover, and the debris can be discharged by opening the bottom cover, avoiding the accumulation of debris, facilitating cleaning, and preventing bacteria from growing in the housing for a long time and polluting the internal environment of the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic structural diagram of the present utility model.

[0011] Figure 2 This is a sectional view of the structure of the present utility model.

[0012] In the figure: 1, bottom plate; 2, support; 3, outer shell; 4, top cover; 5, heater; 6, backing plate; 7, discharge pipe; 8, bottom cover; 9, electric push rod; 10, rotating rod; 11, connecting rod; 12, silo; 13, cross bar; 14, telescopic rod; 15, arc plate; 16, cylinder; 17, sleeve; 18, support rod. Specific embodiments

[0013] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0014] Please refer to Figure 1-2 , the present utility model provides a technical solution: a feed pellet ripening and sterilization device, including a bottom plate 1, supports 2 are fixedly assembled at the four corners of the surface of the bottom plate 1, an outer shell 3 is installed on the four supports 2, a top cover 4 is buckled on the top end of the outer shell 3, a heater 5 is installed on the bottom surface of the top cover 4, a rotating rod 10 penetrates through the inner wall of the outer shell 3 rotatably, both ends of the rotating rod 10 extend to the outside of the outer shell 3, a silo 12 is arranged inside the outer shell 3, the silo 12 is made of wire mesh, one end of a connecting rod 11 is fixedly assembled on the inner wall of the silo 12, and the other end of the connecting rod 11 is fixedly assembled with the rotating rod 10, one ends of cylinders 16 are fixedly assembled on the front and rear sides of the outer shell 3, the other ends of the cylinders 16 are hingedly assembled with sleeves 17, a support rod 18 is movably inserted into the inner wall of the sleeve 17, and the support rod 18 is fixedly assembled with the rotating rod 10, a discharge pipe 7 penetrates through the bottom end of the outer shell 3 fixedly, and a bottom cover 8 is arranged below the discharge pipe 7.

[0015] The support 2 supports the outer shell 3. The bottom surfaces of both the outer shell 3 and the silo 12 are arc-shaped. Feed pellets are stored inside the silo 12. The top cover 4 is fastened. A heater 5 for cooking and sterilization is installed on the top cover 4. Cooking and sterilization are prior arts and will not be elaborated here. The bottom cover 8 at the bottom end is opened, which facilitates the discharge of air during the preheating process. After the preheating is completed, the bottom cover 8 is fastened. The air cylinder 16 is started. One end of the air cylinder 16 is fixed to the outer shell 3, and the other end continuously extends and contracts, pushing the sleeve 17 to move on the outer wall of the support rod 18, thereby driving the swing of the support rod 18. The support rod 18 is connected to the rotating rod 10, and the rotating rod 10 drives the silo 12 to move together through the connecting rod 11. The silo 12 drives the feed pellets to move together to achieve the purpose of turning. A wire mesh with a suitable aperture is selected to process the silo 12. The debris mixed in the pellets continuously falls out of the silo 12 and drops onto the bottom cover 8 along the inner wall of the outer shell 3. The bottom cover 8 is opened to discharge the debris, avoiding the accumulation of debris, facilitating cleaning, and preventing bacteria from growing in the outer shell 3 for a long time and polluting the internal environment of the outer shell 3.

[0016] Specifically, a cross bar 13 is fixedly assembled on the inner wall of the silo 12. One end of a telescopic rod 14 is rotatably assembled on the cross bar 13, and the other end of the telescopic rod 14 is fixedly assembled with an arc-shaped plate 15.

[0017] During the continuous swinging of the silo 12, the arc-shaped plate 15 is installed on the cross bar 13 through the telescopic rod 14. The telescopic rod 14 is selected as a mechanical telescopic rod 14. Since the cross bar 13 and the telescopic rod 14 are rotatably assembled, the swinging amplitude of the arc-shaped plate 15 is smaller than that of the silo 12 under the action of inertia. Supported by the telescopic rod 14, the arc-shaped plate 15 continuously contacts the silo 12, increasing the turning effect and accelerating the efficiency of cooking and sterilization.

[0018] Specifically, a groove is provided on the surface of the bottom plate 1.

[0019] By providing a groove on the surface of the bottom plate 1, the debris falling from the discharge port is collected to avoid waste of raw materials.

[0020] Specifically, an electric push rod 9 is fixedly assembled on the inner wall of the groove. The electric push rod 9 is fixedly assembled with the bottom cover 8.

[0021] To facilitate the movement of the bottom cover 8, the electric push rod 9 is installed in the groove on the bottom plate 1, and the movement of the bottom cover 8 is controlled by the lifting of the electric push rod 9.

[0022] Specifically, pads 6 are fixedly assembled on both sides of the bottom surface of the top cover 4. The bottom surface of the pad 6 is arc-shaped.

[0023] During the pre - curing and sterilization process in the early stage, the water vapor in the feed raw materials condenses onto the top cover 4, and the water droplets can drip along the arc - shaped backing plate 6 into the interior of the outer shell 3, avoiding repeated wetting of the raw materials, enabling rapid moisture removal in the early stage, and achieving the purpose of rapid temperature rise.

[0024] Working principle: Store the feed pellets inside the silo 12, fasten the top cover 4. The top cover 4 is equipped with a heater 5 for curing and sterilization. Open the bottom cover 8 at the bottom. During the pre - heating process, it is convenient for air to be discharged. After the pre - heating is completed, fasten the bottom cover 8. Start the cylinder 16. One end of the cylinder 16 is fixed on the outer shell 3, and the other end continuously extends and retracts, pushing the sleeve 17 to move on the outer wall of the support rod 18, thereby driving the swing of the support rod 18. The support rod 18 is connected to the rotating rod 10, and the rotating rod 10 drives the silo 12 to move together through the connecting rod 11. The silo 12 drives the feed pellets to move together to achieve the purpose of turning. Select a wire mesh with a suitable aperture to process the silo 12. The debris mixed in the pellets continuously falls out of the silo 12 and drops onto the bottom cover 8 along the inner wall of the outer shell 3. Open the bottom cover 8 to discharge the debris.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed pellet ripening and sterilizing device, comprising a bottom plate (1), characterized in that: The four corners of the surface of the bottom plate (1) are fixedly equipped with supports (2). An outer shell (3) is installed on the four supports (2). A top cover (4) is buckled on the top end of the outer shell (3). A heater (5) is installed on the bottom surface of the top cover (4). A rotating rod (10) rotatably penetrates through the inner wall of the outer shell (3). Both ends of the rotating rod (10) extend to the outside of the outer shell (3). A material bin (12) is arranged inside the outer shell (3). The material bin (12) is made of wire mesh. One end of a connecting rod (11) is fixedly equipped on the inner wall of the material bin (12). The other end of the connecting rod (11) is fixedly assembled with the rotating rod (10). One end of a cylinder (16) is fixedly equipped on the front and rear sides of the outer shell (3). The other end of the cylinder (16) is hingedly assembled with a sleeve (17). A support rod (18) is movably inserted into the inner wall of the sleeve (17). The support rod (18) is fixedly assembled with the rotating rod (10). A discharge pipe (7) is fixedly penetrated through the bottom end of the outer shell (3). A bottom cover (8) is arranged below the discharge pipe (7).

2. The feed pellet ripening and sterilization device according to claim 1, wherein: A cross bar (13) is fixedly equipped on the inner wall of the material bin (12). One end of a telescopic rod (14) is rotatably assembled on the cross bar (13). The other end of the telescopic rod (14) is fixedly equipped with an arc-shaped plate (15).

3. A feed pellet ripening and sterilizing device according to claim 1, characterized in that: A groove is arranged on the surface of the bottom plate (1).

4. A feed pellet ripening and sterilizing device according to claim 3, characterized in that: An electric push rod (9) is fixedly equipped on the inner wall of the groove. The electric push rod (9) is fixedly assembled with the bottom cover (8).

5. A feed pellet cooking and sterilizing device according to claim 1, characterized in that: Two pads (6) are fixedly equipped on both sides of the bottom surface of the top cover (4). The bottom surface of the pad (6) is arc-shaped.

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