Novel rotary sterilization kettle

By designing the sterilization and vaporization components of a novel rotary sterilizer, the problem of uneven steam coverage was solved, achieving efficient and uniform food sterilization and improving steam utilization and food safety.

CN223614182UActive Publication Date: 2025-12-02LIPU LONGYING FOOD TECH DEV CO LTD
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Patent Information

Application Number
CN202520015833.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-03
Publication Date
2025-12-02
Estimated Expiration
2035-01-03

AI Technical Summary

Technical Problem

The existing autoclaves have uneven steam distribution during the sterilization process, resulting in incomplete heating of food, increased operating costs, and low steam utilization.

Method used

A novel rotary sterilizer comprising a sterilization component, a drive component, a heat preservation component, and a vaporization component was designed. The rotary sterilization component evenly sprays steam, and the heat preservation component and vaporization component improve the steam utilization rate.

Benefits of technology

It achieves uniform steam coverage of the food surface, shortens sterilization time, improves food quality, reduces steam leakage, and lowers operating costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of rotary sterilization, and discloses a novel rotary sterilization kettle which comprises a base assembly, a heat preservation assembly, a sterilization assembly, a driving assembly, a vaporization assembly and a bearing assembly, the heat preservation assembly is installed on one side of the base assembly, the sterilization assembly is arranged in the base assembly, the driving assembly is installed on one side of the base assembly, and the vaporization assembly is arranged in the base assembly. The gasification assembly is arranged on one side of the base assembly, and the bearing assembly is arranged in the sterilization assembly; the device is simple in structure and convenient to operate, steam can be more rapidly and uniformly sprayed on the surface of food when the device continuously rotates, the phenomena of overheating and charring around the food are effectively avoided, the sterilization time is shortened under the rotating action, meanwhile, the product quality is improved, and the hygienic quality of the food is guaranteed; the steam can be always kept in the sterilization process of the device, and the steam is effectively controlled in the device, so that the steam leakage is reduced, and the steam utilization rate is improved.
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Description

Technical Field

[0001] This utility model relates to the field of rotary sterilization technology, and more specifically to a novel rotary sterilization autoclave. Background Technology

[0002] With the development of the food industry, the requirements for sterilization efficiency and effectiveness are getting higher and higher. New rotary sterilizers need to be able to sterilize food more efficiently and evenly.

[0003] Existing autoclaves may not be able to guarantee that steam evenly covers the food surface during sterilization, which may cause some areas to overheat while other areas are underheated. Uneven heating may lead to incomplete sterilization, affecting food safety. Furthermore, the steam utilization rate is low during steam sterilization, which may require more steam and cooling water, potentially increasing operating costs. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a novel rotary sterilizer to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a novel rotary sterilizer, comprising a base assembly, a heat preservation assembly, a sterilization assembly, a drive assembly, a vaporization assembly, and a support assembly. The heat preservation assembly is installed on one side of the base assembly, the sterilization assembly is disposed inside the base assembly, the drive assembly is installed on one side of the base assembly, the vaporization assembly is disposed on one side of the base assembly, and the support assembly is disposed inside the sterilization assembly. The sterilization assembly includes a sterilizer, a heat insulation layer, a steam channel, a steam outlet, a nozzle, and a transmission gear. The sterilizer is movably fitted inside a fixture. The heat insulation layer is fixedly connected to the inner wall of the sterilizer, and a steam channel is provided on the heat insulation layer. One side of the heat insulation layer is movably fitted onto one side of the vaporization assembly. The steam outlet is evenly distributed on the inner wall of the heat insulation layer, and a nozzle is fixedly installed on the steam outlet. The transmission gear is disposed outside the sterilizer.

[0006] Preferably, the base assembly includes a fixing plate, a support block, a housing, and a fixture. The support block is fixedly installed on one side of the top of the fixing plate, the housing is disposed on the top of the fixing plate, and the fixtures are symmetrically installed on the top of the fixing plate.

[0007] Preferably, the insulation component includes an insulation door, a connector, a fixing block, a rotating shaft, and an insulation shell. The insulation door is disposed on the top side of the fixing plate, the connector is fixedly connected to one side of the insulation door, the fixing blocks are symmetrically installed on one side of the shell, and a rotating shaft is fixedly connected between the upper and lower fixing blocks. The connector is movably sleeved on the rotating shaft, and the insulation shell is disposed on one side of the insulation door.

[0008] Preferably, the drive assembly includes a protective housing, a motor, and an output gear. The protective housing is fixedly installed on the top side of the fixed plate, and the motor is nested inside the protective housing. The output shaft of the motor is fixedly connected to the output gear through a coupling, and the output gear meshes with the transmission gear.

[0009] Preferably, the gasification assembly includes a steam converter, an input pipe, an output pipe, a diffuser, a fixed column, and a sealing ring. The steam converter is fixedly installed on the top side of one side of the fixed plate, and the input pipe is fixedly connected to one side of the steam converter. One end of the output pipe is fixedly connected to the top of the steam converter, and the other end of the output pipe is fixedly connected to the top of the diffuser. The diffuser is fixedly installed on the top side of the fixed plate, and a heat insulation layer is movably sleeved on one side of the diffuser. The fixed column is fixedly connected to one side of the inner wall of the fixed column, and the sealing ring is disposed on the outside of the fixed column.

[0010] Preferably, the bearing assembly includes a bearing plate and a handle. One end of the bearing plate is placed on the top of one side of the fixed column, and the other end is placed on the top of the support block. A handle is provided on one side of the bearing plate.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model, by incorporating a sterilization component and a drive component, facilitates the continuous rotation of the device, allowing steam to be sprayed more quickly and evenly onto the food surface. This effectively prevents overheating and scorching around the food. Furthermore, the rotation shortens the sterilization time, thereby improving product quality and ensuring the hygiene of the food.

[0013] 2. By incorporating heat preservation components and vaporization components, this utility model helps to maintain a continuous supply of steam during the sterilization process, effectively controlling the steam within the device, reducing steam leakage, and improving steam utilization. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the overall structure and some cross-sectional views of the present invention.

[0016] Figure 3 For the present utility model Figure 2 Schematic diagram of structure A in the middle.

[0017] The attached figures are labeled as follows: 1. Base assembly; 101. Fixing plate; 102. Support block; 103. Shell; 104. Fixer; 2. Insulation assembly; 201. Insulation door; 202. Connector; 203. Fixing block; 204. Rotating shaft; 205. Insulation shell; 3. Sterilization assembly; 301. Sterilization vessel; 302. Insulation layer; 303. Steam channel; 304. Steam outlet; 305. Nozzle; 306. Transmission gear; 4. Drive assembly; 401. Protective shell; 402. Motor; 403. Output gear; 5. Vaporization assembly; 501. Steam converter; 502. Input pipe; 503. Output pipe; 504. Diffuser; 505. Fixing column; 506. Sealing ring; 6. Bearing assembly; 601. Bearing plate; 602. Handle. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The novel rotary sterilizer involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] Reference Figure 1-3 This utility model provides a novel rotary sterilizer, comprising a base assembly 1, a heat preservation assembly 2, a sterilization assembly 3, a drive assembly 4, a vaporization assembly 5, and a support assembly 6. The heat preservation assembly 2 is installed on one side of the base assembly 1, the sterilization assembly 3 is disposed inside the base assembly 1, the drive assembly 4 is installed on one side of the base assembly 1, the vaporization assembly 5 is disposed on one side of the base assembly 1, and the support assembly 6 is disposed inside the sterilization assembly 3.

[0020] The base assembly 1 includes a fixing plate 101, a support block 102, a housing 103, and a fixture 104. The support block 102 is fixedly installed on one side of the top of the fixing plate 101, the housing 103 is located on the top of the fixing plate 101, and the fixture 104 is symmetrically installed on the top of the fixing plate 101. This helps to protect operators and prevent accidental contact with the sterilization component 3, thus avoiding injury.

[0021] The heat preservation component 2 includes a heat preservation door 201, a connector 202, a fixing block 203, a rotating shaft 204, and a heat preservation shell 205. The heat preservation door 201 is located on the top side of the fixing plate 101. The connector 202 is fixedly connected to one side of the heat preservation door 201. The fixing blocks 203 are symmetrically installed on one side of the shell 103, and the rotating shaft 204 is fixedly connected between the upper and lower fixing blocks 203. The connector 202 is movably sleeved on the rotating shaft 204. The heat preservation shell 205 is located on one side of the heat preservation door 201, which helps to prevent the leakage of high-temperature steam inside the sterilization component 3 by closing the heat preservation door 201.

[0022] The sterilization component 3 includes a sterilization vessel 301, a heat insulation layer 302, a steam channel 303, a steam outlet 304, a nozzle 305, and a transmission gear 306. The sterilization vessel 301 is movably fitted inside the fixture 104. The heat insulation layer 302 is fixedly connected to the inner wall of the sterilization vessel 301, and a steam channel 303 is provided on the heat insulation layer 302. One side of the heat insulation layer 302 is movably fitted to one side of the gasification component 5. The steam outlet 304 is evenly provided on the inner wall of the heat insulation layer 302, and a nozzle 305 is fixedly installed on the steam outlet 304. The transmission gear 306 is located outside the sterilization vessel 301, which facilitates the input of high-temperature steam in the steam channel 303 into the interior of the heat insulation layer 302 through the nozzle 305 for sterilization.

[0023] The drive assembly 4 includes a protective housing 401, a motor 402, and an output gear 403. The protective housing 401 is fixedly installed on the top side of the fixed plate 101, and the motor 402 is nested inside the protective housing 401. The output shaft of the motor 402 is fixedly connected to the output gear 403 through a coupling, and the output gear 403 meshes with the transmission gear 306, which facilitates the starting of the motor 402. The output shaft of the motor 402 drives the transmission shaft to rotate, and the transmission shaft drives the output gear 403 to rotate and drive the transmission gear 306 that meshes with it, thereby driving the sterilization assembly 3 to rotate as a whole and spraying high-temperature steam evenly on the food surface.

[0024] The vaporization assembly 5 includes a steam converter 501, an input pipe 502, an output pipe 503, a diffuser 504, a fixed column 505, and a sealing ring 506. The steam converter 501 is fixedly installed on the top of one side of the fixed plate 101, and the input pipe 502 is fixedly connected to one side of the steam converter 501. One end of the output pipe 503 is fixedly connected to the top of the steam converter 501, and the other end of the output pipe 503 is fixedly connected to the top of the diffuser 504. The diffuser 504 is fixedly installed on the fixed plate 101. On one side of the top of 01, and on one side of the diffuser 504, the heat insulation layer 302 is movably sleeved. The fixed column 505 is fixedly connected to one side of the inner wall of the fixed column 505. The sealing ring 506 is set on the outside of the fixed column 505, which is conducive to inputting water into the steam converter 501 through the input pipe 502, and then converting the water flow into steam through the steam converter 501. The steam is then transported to the inside of the fixed column 505 by the diffuser 504, and then transported to the nozzle 305 through the steam channel 303 for high-temperature sterilization.

[0025] The support assembly 6 includes a support plate 601 and a handle 602. One end of the support plate 601 is placed on the top of one side of the fixed column 505, and the other side is placed on the top of the support block 102. A handle 602 is provided on one side of the support plate 601.

[0026] The working principle of this utility model:

[0027] First, connect one end of the inlet pipe 502 to the water source, open the insulation door 201, pull out the support plate 601 through the handle 602, and then manually place the food evenly on the top of the support plate 601, put the support plate 601 into the interior of the insulation layer 302, and close the insulation door 201.

[0028] Next, the motor 402 is started. The output shaft of the motor 402 drives the transmission shaft to rotate. The transmission shaft drives the output gear 403 to rotate and drives the transmission gear 306 that meshes with it, which drives the sterilization component 3 to rotate as a whole. Water is input into the steam converter 501 through the input pipe 502. The steam converter 501 then converts the water into steam. The diffuser 504 delivers the steam to the inside of the fixed column 505. The steam is then delivered to the nozzle 305 through the steam channel 303 and sprayed out. The high-temperature steam is evenly sprayed on the surface of the food for sterilization.

[0029] Finally, after sterilization, open the insulation door 201 and pull out the support plate 601 to complete the sterilization operation.

[0030] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel rotary sterilizer, comprising a base assembly (1), a heat preservation assembly (2), a sterilization assembly (3), a drive assembly (4), a vaporization assembly (5), and a support assembly (6), characterized in that: The heat preservation component (2) is installed on one side of the base component (1), the sterilization component (3) is disposed inside the base component (1), the drive component (4) is installed on one side of the base component (1), the vaporization component (5) is disposed on one side of the base component (1), and the bearing component (6) is disposed inside the sterilization component (3). The sterilization component (3) includes a sterilization vessel (301), a heat insulation layer (302), a steam channel (303), a steam outlet (304), a nozzle (305), and a transmission gear (306). The sterilization vessel (301) is movably fitted inside the fixture (104). The heat insulation layer (302) is fixedly connected to the inner wall of the sterilization vessel (301). A steam channel (303) is provided on the heat insulation layer (302), and one side of the heat insulation layer (302) is movably fitted to one side of the vaporization component (5). The steam outlet (304) is evenly opened on the inner wall of the heat insulation layer (302), and a nozzle (305) is fixedly installed on the steam outlet (304). The transmission gear (306) is located outside the sterilization vessel (301).

2. The novel rotary sterilizer according to claim 1, characterized in that: The base assembly (1) includes a fixing plate (101), a support block (102), a housing (103), and a fixture (104). The support block (102) is fixedly installed on the top side of the fixing plate (101), the housing (103) is disposed on the top of the fixing plate (101), and the fixture (104) is symmetrically installed on the top of the fixing plate (101).

3. The novel rotary sterilizer according to claim 1, characterized in that: The insulation component (2) includes an insulation door (201), a connector (202), a fixing block (203), a rotating shaft (204), and an insulation shell (205). The insulation door (201) is located on the top side of the fixing plate (101). The connector (202) is fixedly connected to one side of the insulation door (201). The fixing blocks (203) are symmetrically installed on one side of the shell (103), and the rotating shaft (204) is fixedly connected between the upper and lower fixing blocks (203). The connector (202) is movably sleeved on the rotating shaft (204). The insulation shell (205) is located on one side of the insulation door (201).

4. A novel rotary sterilizer according to claim 1, characterized in that: The drive assembly (4) includes a protective housing (401), a motor (402), and an output gear (403). The protective housing (401) is fixedly installed on the top side of the fixed plate (101), and the motor (402) is nested inside the protective housing (401). The output shaft of the motor (402) is fixedly connected to the output gear (403) through a coupling, and the output gear (403) meshes with the transmission gear (306).

5. A novel rotary sterilizer according to claim 1, characterized in that: The vaporization assembly (5) includes a steam converter (501), an input pipe (502), an output pipe (503), a diffuser (504), a fixed column (505), and a sealing ring (506). The steam converter (501) is fixedly installed on the top side of a fixed plate (101), and the input pipe (502) is fixedly connected to one side of the steam converter (501). One end of the output pipe (503) is fixedly connected to the top of the steam converter (501), and the other end of the output pipe (503) is fixedly connected to the top of the diffuser (504). The diffuser (504) is fixedly installed on the top side of the fixed plate (101), and a heat insulation layer (302) is movably sleeved on one side of the diffuser (504). The fixed column (505) is fixedly connected to one side of the inner wall of the fixed column (505), and the sealing ring (506) is disposed on the outside of the fixed column (505).

6. A novel rotary sterilizer according to claim 1, characterized in that: The bearing assembly (6) includes a bearing plate (601) and a handle (602). One end of the bearing plate (601) is placed on the top of one side of the fixed column (505), and the other side is placed on the top of the support block (102). A handle (602) is provided on one side of the bearing plate (601).