Full-automatic sterilization device for mutton cooked food processing
The problem of bracket swaying and collision is solved by limiting and rotating mechanisms, which realizes the stable fixation and convenient removal of the bracket, and improves the safety and operability of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING HEIYANG SHEEP AGRICULTURAL PRODUCTS TRADING CO LTD
- Filing Date
- 2025-09-03
- Publication Date
- 2026-07-21
Smart Images

Figure CN224522275U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mutton cooked food processing technology, and in particular to a fully automatic sterilization device for mutton cooked food processing. Background Technology
[0002] A search revealed Chinese patent CN222532618U, which discloses a fully automatic sterilization device for processing cooked mutton. The device includes a sterilization chamber with a high-temperature steam tank fixedly connected to its top. A steam pipe is fixedly connected to the outside of the steam tank. A support structure is located inside the sterilization chamber, and a storage component is located outside the support structure. The support structure includes a bracket with casters at its bottom. A motor is fixedly connected to the top of the bracket, and a rotating shaft is fixedly connected to the output end of the motor. The rotating shaft is rotatably connected to the outside of the bracket, and a sleeve is fixedly connected to the outside of the rotating shaft. The storage component includes a fixed box fixedly connected to the outside of the sleeve, and a cover is rotatably connected to the outside of the fixed box. This fully automatic sterilization device for processing cooked mutton solves the problem in existing devices where food is placed on a tray, making sterilization difficult on the contact surface between the tray and the food, thus affecting the sterilization effect.
[0003] The aforementioned patent has the following shortcomings: It places the mutton inside a fixed chamber and uses a motor-driven shaft to effectively rotate the mutton. Simultaneously, a high-temperature steam tank is used to sterilize the mutton inside the sterilization chamber. Due to the high internal temperature of the sterilization chamber, when the sterilization process is complete and the chamber door is opened, the internal temperature and the surface temperature of the support frame remain high, making it inconvenient to remove the support frame. Furthermore, there are no limiting mechanisms for the support frame inside the sterilization chamber; vibrations generated by the motor may cause the support frame to shake and collide inside the chamber, potentially damaging the sterilization chamber in severe cases. Therefore, it is urgent to solve these problems. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fully automatic sterilization device for processing cooked mutton.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: A fully automatic sterilization device for processing cooked mutton includes a sterilization chamber with a support frame inside. The inner walls of the sterilization chamber have limiting mechanisms at both ends to restrict the support frame. These limiting mechanisms include first sleeves that penetrate and are fixed to both ends of the inner walls of the sterilization chamber. Fixed rods are slidably installed through both ends of the inner walls of the two first sleeves. Limiting blocks are fixed to the sides of the two fixed rods that interlock with each other, and the sides of the two limiting blocks away from the second sleeves are arc-shaped. Second sleeves are fixed to both ends of one side of the inner wall of the sterilization chamber. Inserted rods are inserted into the interior of the second sleeves. U-shaped limiting frames are fixed to one side of each of the two inserted rods. The limiting blocks restrict the support frame, and the U-shaped limiting frames facilitate the removal of the support frame. A rotating mechanism for uniformly sterilizing the mutton is provided at the top of the support frame.
[0006] Preferably, a first spring is fixed to one end of the inner wall of each of the two first sleeves, and the other end of the first spring is fixedly connected to one end of the limiting block, and the first spring is located on the outer surface of the fixing rod.
[0007] Preferably, a second spring is fixed to the side of each of the two insertion rods away from the U-shaped limiting frame, and the other end of the second spring is fixedly connected to one side of the inner wall of the second sleeve. The second spring and the insertion rod can pop the bracket out a certain distance for easy removal.
[0008] Preferably, the rotating mechanism includes a rotating shaft rotatably connected to the top of the bracket, a fixing sleeve fixed to the outer wall of the rotating shaft, fixing boxes fixed at equal intervals to the outer wall of the fixing sleeve, and a cover installed at one end of the fixing boxes. A high-temperature motor is installed on one side of the bracket, and the output shaft of the high-temperature motor is fixedly connected to one end of the rotating shaft.
[0009] Preferably, casters are installed at all four corners of the bottom of the support, and limit rails are fixed at both ends of the bottom of the inner wall of the sterilization box. The limit rails can guide the casters and prevent the support from moving randomly.
[0010] Preferably, a high-temperature steam tank is installed on the top of the sterilization chamber, and the outlet of the high-temperature steam tank is connected to a gas supply pipe, and the other end of the gas supply pipe is connected to and communicates with the top of the inner wall of the sterilization chamber.
[0011] Preferably, the sterilization box has a door installed on one side.
[0012] The beneficial effects of this utility model are as follows: 1. Due to the adoption of a quick-release mechanism, two limiting blocks can limit one side of the bracket. Then, a relative force is formed between the U-shaped limiting frame and the limiting blocks, effectively fixing the bracket. Then, pulling the two fixing rods will move the limiting blocks away from the bracket. At this time, the second spring and the insertion rod will push the U-shaped limiting frame out a certain distance, thus achieving the effect of easy removal of the bracket. The limiting blocks can limit the bracket to prevent it from moving randomly inside the sterilization box, avoiding collisions and property damage. It is simple to operate and highly practical. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of a fully automatic sterilization device for processing cooked mutton according to the present invention. Figure 2 This is a partial structural diagram of the quick-release mechanism of a fully automatic sterilization device for processing cooked mutton, as proposed in this utility model. Figure 3 This is a cross-sectional view of the first sleeve of a fully automatic sterilization device for processing cooked mutton, as proposed in this utility model. Figure 4 This is a partial exploded structural diagram of the second sleeve and insert rod of a fully automatic sterilization device for processing cooked mutton according to this utility model.
[0014] In the diagram: 1. Sterilization chamber; 101. Chamber door; 102. High-temperature steam tank; 103. Gas supply pipe; 104. Limiting guide rail; 2. Support; 201. High-temperature motor; 202. Casters; 203. Shaft; 204. Fixing sleeve; 205. Fixing box; 206. Cover; 3. First sleeve; 301. Fixing rod; 302. Limiting block; 303. First spring; 4. Second sleeve; 401. U-shaped limiting frame; 402. Insert rod; 403. Second spring. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0016] Reference Figure 1-4 A fully automatic sterilization device for processing cooked mutton includes a sterilization box 1, a support 2 inside the sterilization box 1, and a limiting mechanism for limiting the support 2 on both sides of the inner wall of the sterilization box 1. The limiting mechanism includes a first sleeve 3 that is fixed to both sides of the inner wall of the sterilization box 1. A fixing rod 301 is slidably provided through both ends of the inner wall of the two first sleeves 3. A limiting block 302 is fixed to the side of the two fixing rods 301 that are locked together. The side of the two limiting blocks 302 away from the second sleeve 4 is arc-shaped. The second sleeve 4 is fixed to both ends of one side of the inner wall of the sterilization box 1. An insert rod 402 is inserted into the inside of the second sleeve 4. A U-shaped limiting frame 401 is fixed to one side of the two insert rods 402. The limiting block 302 can limit the support 2. The U-shaped limiting frame 401 can easily remove the support 2. The top of the support 2 is provided with a rotating mechanism for uniformly sterilizing mutton.
[0017] In this utility model, a first spring 303 is fixed to one end of the inner wall of each of the two first sleeves 3, and the other end of the first spring 303 is fixedly connected to one end of the limiting block 302, and the first spring 303 is located on the outer surface of the fixing rod 301.
[0018] In this utility model, a second spring 403 is fixed on the side of each of the two insertion rods 402 away from the U-shaped limiting frame 401, and the other end of the second spring 403 is fixedly connected to one side of the inner wall of the second sleeve 4. The second spring 403 and the insertion rod 402 can pop the bracket 2 out a certain distance for easy removal.
[0019] In this utility model, the rotating mechanism includes a rotating shaft 203 rotatably connected to the top of the bracket 2. A fixing sleeve 204 is fixed to the outer wall of the rotating shaft 203. Fixing boxes 205 are fixed at equal intervals to the outer wall of the fixing sleeve 204. A cover 206 is installed at one end of the fixing box 205. A high-temperature motor 201 is installed on one side of the bracket 2. The output shaft of the high-temperature motor 201 is fixedly connected to one end of the rotating shaft 203.
[0020] In this utility model, universal wheels 202 are installed at the four corners of the bottom of the support 2, and the two ends of the bottom of the inner wall of the sterilization box 1 are fixed with limiting guide rails 104. The limiting guide rails 104 can guide the universal wheels 202 to prevent the support 2 from moving at will.
[0021] In this invention, a high-temperature steam tank 102 is installed on the top of the sterilization box 1. The steam outlet of the high-temperature steam tank 102 is connected to a gas supply pipe 103, and the other end of the gas supply pipe 103 is connected to and communicates with the top of the inner wall of the sterilization box 1.
[0022] In this utility model, a door 101 is installed on one side of the sterilization box 1.
[0023] Working principle: In use, first open the door 101, place the mutton inside the fixed box 205, and fix the mutton with the lid 206. Then, push the support 2 into the sterilization box 1, slide the universal wheels 202 at both ends of the bottom of the support 2 into the limiting guide rail 104, and move the support 2 along the limiting guide rail 104. The two ends of the support 2 will first contact the arc-shaped surfaces of the two limiting blocks 302, and then squeeze them, forcing the limiting blocks 302 into the interior of the first sleeve 3. When the limiting block 302 passes one side of the bracket 2, the first spring 303 will drive the limiting block 302 to reset, and the end of the limiting block 302 away from the arc surface will contact one side of the bracket 2, thus limiting the bracket 2 and fixing it in place to prevent it from shaking and colliding inside the sterilization chamber 1. When the other side of the bracket 2 moves, it will contact the U-shaped limiting frame 401, which will then support both ends of the other side of the bracket 2. The bracket 2 will then continue to support the U-shaped limiting frame 401. 01. The U-shaped limiting bracket 401 will drive the insertion rod 402 to compress the second spring 403, and the insertion rod 402 will be inserted into the inside of the second sleeve 4. Under the interaction of the limiting block 302 and the insertion rod 402, a relative compressive force will be generated on both sides of the bracket 2, effectively fixing the bracket 2. Then, the high-temperature steam tank 102 will be started, and high-temperature steam will be transported into the sterilization box 1 through the gas supply pipe 103 to sterilize the mutton at high temperature. Then, the high-temperature motor 201 will be run. The rotating shaft 203 will rotate, which will drive the fixed sleeve 204 to rotate and rotate the mutton, thereby achieving the effect of uniform sterilization of the mutton. After sterilization, pull the two fixed rods 301 and move the limiting block 302 away from both ends of the bracket 2. At this time, the second spring 403 will pop the insertion rod 402 back to its original position and drive the U-shaped limiting frame 401 back to its original position. The U-shaped limiting frame 401 will then pop the bracket 2 a short distance, and the other side of the bracket 2 will automatically drive out of the sterilization box 1, making it easy to remove the bracket 2.
[0024] However, as is well known to those skilled in the art, the working principles and wiring methods of some electrical components such as the high-temperature motor 201 and the high-temperature steam tank 102 are commonplace and belong to conventional methods or common knowledge. Therefore, they will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience. The control method of this invention is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. The power supply is also common knowledge in the art. Furthermore, this invention is mainly used to protect mechanical devices. Therefore, this invention will not explain the control method and circuit connection in detail. Moreover, the high-temperature motor 201 can withstand temperatures above 200 degrees Celsius, while the temperature for high-temperature sterilization of mutton is about 74 degrees Celsius. Therefore, the high-temperature motor 201 will not be damaged inside the sterilization chamber 1.
[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A fully automatic sterilization device for processing cooked mutton, comprising a sterilization chamber (1), characterized in that, The sterilization box (1) is provided with a support (2) inside, and the two sides of the inner wall of the sterilization box (1) are provided with a limiting mechanism to limit the support (2). The limiting device includes a first sleeve (3) that is fixed through and fixed to both sides of the inner wall of the sterilization box (1). The inner walls of the two first sleeves (3) are slidably provided with fixing rods (301). The two fixing rods (301) are fixed with limiting blocks (302) on the side where they are locked together. The side of the two limiting blocks (302) away from the second sleeve (4) is arc-shaped. The inner wall of the sterilization box (1) is fixed with the second sleeve (4) at both ends. The second sleeve (4) is inserted with a rod (402). The two rods (402) are fixed with a U-shaped limiting frame (401) on one side. The top of the bracket (2) is provided with a rotating mechanism for uniformly sterilizing mutton.
2. The fully automatic sterilization device for processing cooked mutton according to claim 1, characterized in that, One end of the inner wall of each of the two first sleeves (3) is fixed with a first spring (303), and the other end of the first spring (303) is fixedly connected to one end of the limiting block (302), and the first spring (303) is located on the outer surface of the fixing rod (301).
3. The fully automatic sterilization device for processing cooked mutton according to claim 1, characterized in that, A second spring (403) is fixed on the side of each of the two insertion rods (402) away from the U-shaped limiting frame (401), and the other end of the second spring (403) is fixedly connected to one side of the inner wall of the second sleeve (4).
4. The fully automatic sterilization device for processing cooked mutton according to claim 1, characterized in that, The rotating mechanism includes a rotating shaft (203) rotatably connected to the top of the bracket (2). A fixing sleeve (204) is fixed to the outer wall of the rotating shaft (203). Fixing boxes (205) are fixed at equal intervals to the outer wall of the fixing sleeve (204). A cover (206) is installed at one end of the fixing box (205). A high-temperature motor (201) is installed on one side of the bracket (2). The output shaft of the high-temperature motor (201) is fixedly connected to one end of the rotating shaft (203).
5. The fully automatic sterilization device for processing cooked mutton according to claim 4, characterized in that, The bracket (2) is equipped with casters (202) at the four corners of its bottom, and the sterilization box (1) has limit rails (104) fixed at both ends of its inner wall bottom.
6. The fully automatic sterilization device for processing cooked mutton according to claim 1, characterized in that, The sterilization box (1) is equipped with a high-temperature steam tank (102) on top. The steam outlet of the high-temperature steam tank (102) is connected to a gas supply pipe (103), and the other end of the gas supply pipe (103) is connected to and communicates with the top of the inner wall of the sterilization box (1).
7. The fully automatic sterilization device for processing cooked mutton according to claim 1, characterized in that, The sterilization box (1) has a door (101) installed on one side.