Efficient sterilization equipment for feed processing

Abstract

According to the efficient sterilization equipment for feed processing, a sterilization cavity is formed in a machine body, and a mounting column is fixed to the center position of the rear side wall of the sterilization cavity; the device further comprises a screw rod, the screw rod is arranged in the mounting column, the screw rod is sleeved with a first movable rod in a threaded mode, a mounting ring is fixed to the position, penetrating through an opening of the mounting column, of the top of the first movable rod, and the front end of the mounting ring is connected with a mounting sleeve through a bearing. A first elastic telescopic rod is connected between the interior of the mounting sleeve and the outer side of the mounting column through an air guide assembly, the outer end of the first elastic telescopic rod penetrates through the mounting sleeve and is connected with a spray head, the push strip is fixed to the telescopic end of the first elastic telescopic rod, and a push plate is arranged on the moving track of the push strip; the push plate is fixed to the front end face of the mounting ring. According to the efficient sterilization equipment for feed processing, steam is uniformly sprayed to feed, meanwhile, the feed is turned over synchronously, and the sterilization effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of feed processing, in particular to a high-efficiency sterilization device used for feed processing. Background Art

[0002] Feed is mainly food for animals. During the processing, it needs to be sterilized to avoid affecting the health of animals. The use of steam sterilization can improve the sterilization efficiency and achieve the effect of maturation for some feeds. However, the existing feed sterilization equipment has the following problems when used: The feed is placed in a tray and sterilized by contact with steam. However, existing feed sterilization equipment is not convenient for uniform steam sterilization. Most steam nozzles are fixed in position, either in the middle or on both sides, resulting in uneven heating of the feed inside and outside the tray. Sterilization of some feed is not completed, and the temperature of some feed is too high, affecting the quality of the finished product. At the same time, it is inconvenient to turn the feed over when sterilizing it. The feed is placed on the tray, and it is difficult for the middle layer of feed to directly contact the steam, which is also one of the factors affecting the uniformity of sterilization. At the same time, the gap between the stacked trays is small. In order to facilitate the placement and removal of the entire tray rack, the utilization rate of the middle space is low.

[0003] In view of the above problems, it is urgent to carry out innovative design based on the original feed sterilization equipment. Summary of the invention

[0004] The purpose of the present invention is to provide a high-efficiency sterilization equipment for feed processing, so as to solve the problem that the existing feed sterilization equipment proposed in the above background technology is not convenient for uniform steam sterilization and is not convenient for turning over the feed. The technical solution of the present invention aims at the technical problem that the existing technical solution is too single, and provides a solution that is significantly different from the existing technology.

[0005] To achieve the above object, the present invention provides the following technical solution: an efficient sterilization device for feed processing, comprising a body, a sterilization chamber is provided in the body, and a mounting column is fixed at the center position of the rear side wall of the sterilization chamber; It also includes a screw, which is arranged in the mounting column, a first movable rod is provided on the threaded sleeve of the screw, a mounting ring is fixed at the top of the first movable rod passing through the opening of the mounting column, a mounting sleeve is connected to the front end of the mounting ring through a bearing, a first elastic telescopic rod is connected between the inside of the mounting sleeve and the outside of the mounting column through an air guide component, the outer end of the first elastic telescopic rod passes through the mounting sleeve and is connected to a nozzle, a guide head is fixed on the inner wall of the mounting sleeve, the inner end of the guide head is arranged in a guide groove, and the guide groove is opened on the outside of the mounting column; A push bar, the push bar is fixed to the telescopic end of the first elastic telescopic rod, a push plate is provided on the movable track of the push bar, and the push plate is fixed to the front end surface of the mounting ring; A turning assembly is provided on the mounting column, the turning assembly is located at the front end of the mounting sleeve, and the turning assembly is used to turn the feed.

[0006] Preferably, a mounting frame is installed at the bottom of the sterilization chamber via a slide rail, trays are placed on the mounting frame at equal vertical intervals, and mounting columns are arranged between adjacent trays.

[0007] Preferably, the screw rod is arranged in the mounting column and is rotated by a motor, and the screw rod drives the mounting ring to move forward and backward on the mounting column through the first movable rod.

[0008] Preferably, the air guide assembly includes an air guide ring and a movable ring, the air guide ring is sleeved on the mounting column, the outer side of the air guide ring is embedded with a movable ring, the outer side of the movable ring is connected to a first elastic telescopic rod with a hollow structure, the interior of the air guide ring is designed as a hollow structure and is connected to the steam generator in the body through a hose, and the air guide assembly is used to guide steam to the nozzle.

[0009] Preferably, the nozzles are distributed at equal angles on the outside of the mounting sleeve, and the nozzles are slidably arranged on the mounting sleeve.

[0010] Preferably, the guide head slides in the guide groove, the guide groove is distributed in a spiral shape on the outside of the mounting column, and the width of the guide groove is greater than the width of the top opening of the mounting column.

[0011] Preferably, the push plate is symmetrically arranged on the front end surface of the mounting ring, the push plate is in an arc-shaped structure as a whole, and the thickness of the push plate decreases gradually from the middle to both sides.

[0012] Preferably, the flipping assembly includes a second movable rod, which is threadedly sleeved on the screw rod, and a mounting seat is fixed at the top of the second movable rod passing through the opening of the mounting column, and flipping teeth are connected to the two sides of the mounting seat through a second elastic telescopic rod, and a resistance block is fixed to the rear side of the flipping tooth, and the resistance block is located on the movable track of the resistance column, and the resistance column is fixed to the front end of the mounting sleeve.

[0013] Preferably, the second movable rod moves synchronously with the first movable rod, and the bottom of the turning teeth is used to turn the feed on the tray.

[0014] Preferably, the abutment posts realize vertical movement of the turning teeth by contacting with the abutment blocks, and the abutment posts are distributed at equal angles on the mounting sleeve.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention sets a mounting column in the middle of the upper and lower trays. The mounting ring on the mounting column is driven to move by a screw rod. In cooperation with the guide rod and the guide groove, the mounting sleeve and the circumferentially distributed nozzles can be driven to rotate, thereby realizing multi-directional steam ejection. Furthermore, when the mounting sleeve rotates, the nozzles can be pushed outwards when they are at the left and right sides in cooperation with the guidance of the push strips and the push plate, thereby facilitating the steam to reach the two sides of the tray for sterilization. Through the rotation and synchronous lateral movement of the nozzles, the uniformity of sterilization is effectively improved, and uneven heating of the feed inside and outside the tray is avoided. At the same time, the difficulty of internal space layout is greatly reduced, and only the mounting column needs to be set in the middle position; 2. The present invention is provided with a turning and straightening assembly, and the initial position of the turning and straightening teeth is between the upper and lower trays, which will not affect the entry and removal of the trays. At the same time, the mounting seat and the turning and straightening teeth are synchronously moved longitudinally with the mounting sleeve under the action of the screw and the second movable rod, and as the mounting sleeve drives the nozzle to rotate, the turning and straightening teeth can be driven to move vertically through the resistance block and the resistance column, so that the turning and straightening teeth can move vertically synchronously during the longitudinal movement, so that they can contact the feed on the tray and turn the feed. Combined with the multi-directional spraying of the nozzle, it is convenient to further sterilize the feed evenly. The overall operation is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the machine body of the present invention; Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle; Figure 3 This is a schematic diagram of the top cross-sectional structure of the installation sleeve of the present invention; Figure 4 This is a schematic diagram of the front distribution structure of the push plate of the present invention; Figure 5 This is a schematic diagram of the guide groove distribution structure of the present invention; Figure 6 It is a schematic diagram of the tooth turning structure of the present invention.

[0017] In the figure: 1. body; 2. sterilization chamber; 201. mounting frame; 202. tray; 3. mounting column; 4. screw; 41. first movable rod; 5. mounting ring; 6. mounting sleeve; 71. air guide ring; 72. movable ring; 8. first elastic telescopic rod; 9. nozzle; 10. guide head; 11. guide groove; 12. push strip; 13. push plate; 141. second movable rod; 142. mounting seat; 143. second elastic telescopic rod; 144. turning teeth; 145. resistance block; 146. resistance column. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 6 The present invention provides a technical solution: a high-efficiency sterilization equipment for feed processing, a body 1, a sterilization chamber 2, a mounting frame 201, a tray 202, a mounting column 3, a screw 4, a first movable rod 41, a mounting ring 5, a mounting sleeve 6, an air guide ring 71, a movable ring 72, a first elastic telescopic rod 8, a nozzle 9, a guide head 10, a guide groove 11, a push bar 12, a push plate 13, a second movable rod 141, a mounting seat 142, a second elastic telescopic rod 143, a turning tooth 144, a resistance block 145 and a resistance column 146. Embodiment 1

[0020] See also Figure 1-Figure 5 A sterilization chamber 2 is provided in the machine body 1, and a mounting column 3 is fixed at the center position on the rear side wall of the sterilization chamber 2; a screw rod 4 is arranged in the mounting column 3, and a first movable rod 41 is threadedly sleeved on the screw rod 4, and a mounting ring 5 is fixed at the top of the first movable rod 41 through the opening of the mounting column 3, and a mounting sleeve 6 is connected to the front end of the mounting ring 5 through a bearing, and a first elastic telescopic rod 8 is connected between the inside of the mounting sleeve 6 and the outside of the mounting column 3 through an air guide component, and the outer end of the first elastic telescopic rod 8 passes through the mounting sleeve 6 and is connected to a nozzle 9, and a guide head 10 is fixed on the inner wall of the mounting sleeve 6, and the inner end of the guide head 10 is arranged in a guide groove 11, and the guide groove 11 is provided on the outside of the mounting column 3; a mounting frame 201 is installed at the bottom of the sterilization chamber 2 through a slide rail, and the mounting frame 201 is The trays 202 are placed at equal intervals vertically, and the mounting columns 3 are arranged between the adjacent trays 202; the air guide assembly includes an air guide ring 71 and a movable ring 72, the air guide ring 71 is sleeved on the mounting column 3, the outer side of the air guide ring 71 is embedded with a movable ring 72, the outer side of the movable ring 72 is connected with a first elastic telescopic rod 8 with a hollow structure, the inside of the air guide ring 71 is designed as a hollow structure connected to the steam generator in the body 1 through a hose, and the air guide assembly is used to guide the steam to the nozzle 9; the nozzle 9 is distributed at equal angles on the outer side of the mounting sleeve 6, and the nozzle 9 is slidably arranged on the mounting sleeve 6; the guide head 10 fits and slides in the guide groove 11, the guide groove 11 is spirally distributed on the outer side of the mounting column 3, and the width of the guide groove 11 is greater than the width of the top opening of the mounting column 3; The feed is laid on the tray 202, and the mounting frame 201 with the tray 202 is pushed into the sterilization chamber 2. The screw 4 is driven to rotate by the motor, and the screw 4 drives the mounting ring 5 to slide on the mounting column 3 through the first movable rod 41. The steam is transported to the nozzle 9 through the hose, the air guide ring 71, the movable ring 72 and the first elastic telescopic rod 8 by the steam generator in the body 1, and is sprayed out. The steam is driven to rotate the mounting sleeve 6 and the nozzle 9 through the guidance of the guide head 10 and the guide groove 11, and the feed on the tray 202 is sprayed with steam.

[0021] The push bar 12 is fixed to the telescopic end of the first elastic telescopic rod 8, and a push plate 13 is arranged on the movable track of the push bar 12, and the push plate 13 is fixed to the front end surface of the mounting ring 5; the screw 4 is arranged in the mounting column 3 through the rotation of the motor, and the screw 4 drives the mounting ring 5 to move forward and backward on the mounting column 3 through the first movable rod 41; the push plate 13 is symmetrically arranged on the front end surface of the mounting ring 5, and the push plate 13 is an arc-shaped structure as a whole, and the thickness of the push plate 13 decreases from the middle to both sides in sequence; During the rotation of the mounting sleeve 6 , the push strip 12 contacts the push plate 13 , so that the first elastic telescopic rod 8 drives the nozzle 9 to move outward, thereby increasing the steam spraying range of the nozzle 9 and ensuring the sterilization effect on the side of the tray 202 . Embodiment 2

[0022] Based on Example 1, please refer to Figure 1-Figure 3 and Figure 6 , the turning and straightening assembly is arranged on the mounting column 3, and the turning and straightening assembly is located at the front end of the mounting sleeve 6, and the turning and straightening assembly is used to turn the feed; the turning and straightening assembly includes a second movable rod 141, and the second movable rod 141 is threadedly sleeved on the screw rod 4, and the top of the second movable rod 141 passes through the opening of the mounting column 3 and is fixed with a mounting seat 142, and both sides of the mounting seat 142 are connected with turning and straightening teeth 144 through second elastic telescopic rods 143, and the rear side of the turning and straightening teeth 144 is fixed with a resistance block 145, and the resistance block 145 is located on the activity track of the resistance column 146, and the resistance column 146 is fixed at the front end of the mounting sleeve 6; the second movable rod 141 moves synchronously with the first movable rod 41, and the bottom of the turning and straightening teeth 144 is used to turn the feed on the tray 202; the resistance column 146 realizes the vertical movement of the turning and straightening teeth 144 by contacting with the resistance block 145, and the resistance column 146 is distributed at equal angles on the mounting sleeve 6; During the rotation of the mounting sleeve 6, the contact column 146 contacts the contact block 145, thereby driving the vertical movement of the turning teeth 144. Along with the longitudinal movement of the turning teeth 144, the feed on the tray 202 is turned through the turning teeth 144 to avoid differences in the sterilization effect of the middle layer of feed.

[0023] Working principle: When using the high-efficiency sterilization equipment for feed processing, first spread the feed on the tray 202, place the tray 202 on the mounting frame 201, and then push the mounting frame 201 to the sterilization chamber 2 in the body 1 by a cart. During this process, the turning teeth 144 and the mounting sleeve 6 are located at the rear side of the sterilization chamber 2, and the turning teeth 144 are in a free state, located between the upper and lower trays 202, and will not block the feeding of the mounting frame 201 and the tray 202. Close the sealing door on the sterilization chamber 2, start the internal steam generator, and transport the steam to the air guide ring 71 through the hose, and then transport it to the nozzle 9 through the movable ring 72 and the first elastic telescopic rod 8 for spraying. Start the motor to drive the screw 4 to rotate, and the screw 4 drives the first movable rod 41 and the second movable rod 141 to move longitudinally in the top space of the mounting column 3. The first movable rod 41 drives the mounting ring 5 to move, so that the mounting sleeve 6 follows the movement. The guide head 10 slides in the guide groove 11 of the spiral structure, and the installation sleeve 6 can be driven to rotate on the installation ring 5. Since the width of the guide groove 11 is greater than the width of the opening at the top of the installation column 3, the guide head 10 will not enter the opening position when it moves to the opening at the top of the installation column 3, and continues to slide in the guide groove 11. The installation sleeve 6 drives the nozzle 9 to rotate through the first elastic telescopic rod 8 to perform circumferential steam spraying on the feed on the tray 202. At the same time, the movable ring 72 rotates outside the air guide ring 71, and its internal opening can continuously transport the water vapor in the air guide ring 71. The rotation of the installation sleeve 6 makes the push strip 12 intermittently contact with the push plate 13, and the first elastic telescopic rod 8 and the nozzle 9 are driven to move outward through the curvature of the push plate 13, so that when the nozzle 9 moves to the two side positions, the spraying distance can be increased, so that the nozzle 9 can still perform sterilization operations on the feed at a distance from the two sides of the tray 202 at the center position; The movement of the second movable rod 141 drives the mounting seat 142 to move longitudinally, thereby driving the turning and adjusting teeth 144 and the mounting sleeve 6 to move longitudinally synchronously. During the rotation of the mounting sleeve 6, the abutment column 146 intermittently contacts the abutment block 145, which can drive the turning and adjusting teeth 144 to move vertically, and cooperate with the elastic resetting of the second elastic telescopic rod 143 to allow the turning and adjusting teeth 144 to reciprocate up and down. When the turning and adjusting teeth 144 move downward, the feed on the tray 202 is turned along with its longitudinal movement, further improving the sterilization efficiency and avoiding poor contact between the middle layer of feed and water vapor. The tray 202 can be in a mesh shape, so that the nozzle 9 can sterilize the feed on the upper tray 202 when spraying upwards. The forward and reverse rotation of the motor can drive the mounting ring 5 and the mounting seat 142 to reciprocate longitudinally, which is convenient for resetting and reciprocating sterilization of the feed.

[0024] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. In the description of the present invention, unless otherwise specified, "multiple" means two or more; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A highly efficient sterilization device for feed processing, comprising a body (1), a sterilization chamber (2) being provided in the body (1), and a mounting column (3) being fixed at a central position on a rear side wall of the sterilization chamber (2); Features: It also includes a screw rod (4), the screw rod (4) being arranged in the mounting column (3), a first movable rod (41) being threadedly sleeved on the screw rod (4), a mounting ring (5) being fixed at the top of the first movable rod (41) passing through the opening of the mounting column (3), a mounting sleeve (6) being connected to the front end of the mounting ring (5) via a bearing, a first elastic telescopic rod (8) being connected between the inside of the mounting sleeve (6) and the outside of the mounting column (3) via an air guide component, the outer end of the first elastic telescopic rod (8) passing through the mounting sleeve (6) and connected to a nozzle (9), a guide head (10) being fixed on the inner wall of the mounting sleeve (6), the inner end of the guide head (10) being arranged in a guide groove (11), and the guide groove (11) being opened on the outside of the mounting column (3); A push bar (12), the push bar (12) being fixed to the telescopic end of the first elastic telescopic rod (8), a push plate (13) being provided on the movable track of the push bar (12), the push plate (13) being fixed to the front end surface of the mounting ring (5); A turning assembly, wherein the turning assembly is arranged on the mounting column (3), the turning assembly is located at the front end of the mounting sleeve (6), and the turning assembly is used to turn the feed.

2. The high-efficiency sterilization equipment for feed processing according to claim 1, characterized in that: A mounting frame (201) is installed at the bottom of the sterilization chamber (2) via a slide rail, trays (202) are placed vertically and evenly spaced on the mounting frame (201), and mounting columns (3) are arranged between adjacent trays (202).

3. The high-efficiency sterilization equipment for feed processing according to claim 2, characterized in that: The screw rod (4) is arranged in the mounting column (3) by being rotated by a motor, and the screw rod (4) drives the mounting ring (5) to move forward and backward on the mounting column (3) through the first movable rod (41).

4. The high-efficiency sterilization equipment for feed processing according to claim 3 is characterized in that: The air guide assembly comprises an air guide ring (71) and a movable ring (72); the air guide ring (71) is sleeved on the mounting column (3); the movable ring (72) is embedded on the outer side of the air guide ring (71); a first elastic telescopic rod (8) with a hollow structure is connected to the outer side of the movable ring (72); the interior of the air guide ring (71) is designed as a hollow structure and is connected to the steam generator in the machine body (1) through a hose; the air guide assembly is used to guide steam to the nozzle (9).

5. The high-efficiency sterilization equipment for feed processing according to claim 4, characterized in that: The spray heads (9) are distributed at equal angles on the outside of the mounting sleeve (6), and the spray heads (9) are slidably arranged on the mounting sleeve (6).

6. The high-efficiency sterilization equipment for feed processing according to claim 5, characterized in that: The guide head (10) fits and slides in the guide groove (11), the guide groove (11) is distributed in a spiral shape on the outside of the mounting column (3), and the width of the guide groove (11) is greater than the width of the top opening of the mounting column (3).

7. The high-efficiency sterilization equipment for feed processing according to claim 6, characterized in that: The push plate (13) is symmetrically arranged on the front end surface of the mounting ring (5); the push plate (13) is an overall arc-shaped structure; and the thickness of the push plate (13) decreases from the middle to both sides.

8. The high-efficiency sterilization equipment for feed processing according to claim 7, characterized in that: The adjustment assembly comprises a second movable rod (141), the second movable rod (141) is threadedly sleeved on the screw rod (4), a mounting seat (142) is fixed at the top of the second movable rod (141) passing through the opening of the mounting column (3), both sides of the mounting seat (142) are connected with adjustment teeth (144) via second elastic telescopic rods (143), a resistance block (145) is fixed to the rear side of the adjustment tooth (144), the resistance block (145) is located on the movable track of the resistance column (146), and the resistance column (146) is fixed to the front end of the mounting sleeve (6).

9. The high-efficiency sterilization equipment for feed processing according to claim 8, characterized in that: The second movable rod (141) moves synchronously with the first movable rod (41), and the bottom of the turning teeth (144) is used to turn the feed on the tray (202).

10. The high-efficiency sterilization equipment for feed processing according to claim 9, characterized in that: The abutment columns (146) achieve vertical movement of the turning teeth (144) by contacting the abutment blocks (145), and the abutment columns (146) are distributed at equal angles on the mounting sleeve (6).

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