CN216292900U - Sterilization kettle - Google Patents
Sterilization kettle Download PDFInfo
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- CN216292900U CN216292900U CN202120285832.8U CN202120285832U CN216292900U CN 216292900 U CN216292900 U CN 216292900U CN 202120285832 U CN202120285832 U CN 202120285832U CN 216292900 U CN216292900 U CN 216292900U
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a sterilization kettle, relates to the technical field of cubilose processing, and solves the problem that the sterilization kettle in the prior art cannot accurately control the consumption of steam and cooling water. The sterilization kettle comprises a kettle body, a heat exchanger, a steam generating device and a cooling water tower, wherein a steam proportional valve is arranged between the steam generating device and the heat exchanger, a cooling valve group is arranged between the cooling water tower and the heat exchanger, and in a temperature raising and/or sterilization stage, the steam proportional valve is opened and the amount of steam conveyed to the other side of the heat exchanger is determined based on the temperature of sterilization process water in the kettle body; and in the cooling stage, the cooling valve group is opened, and the amount of cooling water conveyed to the other side of the heat exchanger is determined based on the temperature of the sterilization process water in the kettle body. This cauldron that disinfects is in intensification, sterilization and cooling stage, and accurate control steam of accessible steam proportional valve and cooling valve group and cooling water quantity reach the purpose of curve intensification, stage cooling, can guarantee that the edible bird's nest realizes good sterilization effect under the condition that does not run off nutrient composition.
Description
Technical Field
The utility model relates to the technical field of cubilose processing, in particular to a sterilization kettle.
Background
The bird's nest is mainly produced in the islands of south China sea and countries of south east Asia, has high nutritive value and is one of the traditional famous and precious foods. Modern medical research finds that the main components of the cubilose comprise: water-soluble protein, carbohydrate, trace elements and amino acids playing an important role in promoting human vitality. The cubilose contains bioactive molecules with unique protein component content, and is beneficial to the growth, development and recovery of human tissues after diseases; the water soluble substances of the epidermal growth factor and the edible bird's nest can directly stimulate cell division, regeneration and tissue reconstruction, so that the edible bird's nest has great effects on nourishing and recovering human bodies. The traditional Chinese medicine considers that the edible bird's nest: nourishing yin, moistening dryness, invigorating qi, strengthening middle warmer, treating deficiency, cough, asthma, hemoptysis, and chronic dysentery, and is suitable for patients with asthenia, malnutrition, chronic dysentery, chronic malaria, excessive phlegm, cough, senile chronic bronchitis, bronchiectasis, emphysema, pulmonary tuberculosis, hemoptysis, hematemesis, and stomach pain. Therefore, the bird's nest is used as a natural nourishing food and is edible for all people.
However, the edible bird's nest can be eaten without being directly picked up, and the edible bird's nest can be eaten by people after being deeply processed. At present, the cubilose is generally processed into a nutritional health-care product form and bottled. Sterilization is an essential process in the processing process of the cubilose. In the prior art, the cubilose is sterilized by using a sterilization kettle. However, the applicant has found that the sterilization kettle in the prior art has at least the following defects when sterilizing the cubilose: (1) in the temperature rising and sterilization stage, the temperature for sterilizing the cubilose is too high or too low due to the inaccurate control of the steam dosage, so that the problems of loss of nutrient components or insufficient sterilization of the cubilose are caused, and the problem of explosion or damage of a glass container due to thermal shock can also be caused; (2) in the cooling stage, the temperature of the cubilose is reduced too fast due to the fact that the amount of cooling water is not accurately controlled, the problem that a glass container is exploded or damaged due to cold impact is caused, or the problem that the sterilization efficiency is affected due to the fact that the temperature of the cubilose is reduced too slowly is caused.
Therefore, the improvement of the sterilization kettle in the prior art is urgently needed to ensure that the cubilose can realize good sterilization effect under the condition of not losing nutrient components.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to provide a sterilization kettle, which solves the technical problem that the sterilization kettle in the prior art cannot accurately control the consumption of steam and cooling water in the sterilization process. The various technical effects that can be produced by the preferred technical solution of the present invention are described in detail below.
In order to achieve the purpose, the utility model provides the following technical scheme:
the sterilization kettle comprises a kettle body, a heat exchanger, a steam generating device and a cooling water tower, wherein the kettle body is positioned on one side of the heat exchanger, a product to be sterilized and sterilization process water are placed in the kettle body, a steam proportional valve is arranged between the steam generating device and the heat exchanger, a cooling valve bank is arranged between the cooling water tower and the heat exchanger, in the heating and/or sterilization stage, the cooling valve bank is in a closed state, the steam proportional valve is in an open state, the steam quantity conveyed to the other side of the heat exchanger is determined based on the temperature of the sterilization process water in the kettle body, the steam on the other side of the heat exchanger exchanges heat with the sterilization process water in the kettle body, and the sterilization process water in the kettle body is kept in a first preset temperature range; in the cooling stage, the steam proportional valve is in a closed state, the cooling valve group is in an open state, the amount of cooling water conveyed to the other side of the heat exchanger is determined based on the temperature of the sterilization process water in the kettle body, heat exchange is carried out between the cooling water on the other side of the heat exchanger and the sterilization process water in the kettle body, and the sterilization process water in the kettle body is cooled to a second preset temperature range.
According to a preferred embodiment, a temperature sensor is arranged in the kettle body and used for monitoring the temperature of the sterilization process water in the kettle body.
According to a preferred embodiment, when the temperature of the sterilization process water in the kettle body is lower than the minimum value of the first preset temperature range, the steam proportional valve is adjusted towards the direction of increasing the delivery amount of the steam; when the temperature of the sterilization process water in the kettle body is higher than the maximum value of the first preset temperature range, the steam proportional valve is adjusted towards the direction of reducing the steam conveying amount.
According to a preferred embodiment, the temperature difference between the first preset temperature range and the product to be sterilized does not exceed 40 ℃.
According to a preferred embodiment, the cooling valve group comprises a pneumatic ball valve, a cooling water bypass valve and a one-way valve, wherein the pneumatic ball valve and the cooling water bypass valve are positioned at one end close to the cooling water tower, the one-way valve is positioned at one end close to the heat exchanger, and the opening and closing of the pneumatic ball valve and the cooling water bypass valve are determined based on the temperature of the sterilization process water in the kettle body.
According to a preferred embodiment, a liquid level meter is further arranged in the kettle body, and the liquid level meter is fixed in the kettle body and used for monitoring the water level of the sterilization process water in the kettle body.
According to a preferred embodiment, the sterilization kettle further comprises a hot water tank, a water inlet is formed in the kettle body, the hot water tank is communicated with the kettle body through the water inlet, and the hot water tank is used for injecting sterilization process water into the kettle body.
According to a preferred embodiment, the sterilization kettle further comprises a circulating pump, a circulating water port and a spraying port are arranged in the kettle body, the circulating pump is located between the circulating water port and the heat exchanger, and a sterilization process water circulating loop is formed among the spraying port, the circulating water port, the circulating pump and the heat exchanger.
According to a preferred embodiment, the sterilization kettle further comprises a filter, wherein the filter is positioned between the circulating pump and the heat exchanger, and the filter is used for filtering the sterilization process water.
According to a preferred embodiment, the sterilization kettle further comprises a transmission device, the transmission device is connected with the kettle body, and the transmission device is used for driving the kettle body to rotate.
The sterilization kettle provided by the utility model at least has the following beneficial technical effects:
in the temperature rise and/or sterilization stage of the sterilization kettle, the steam proportional valve can determine the amount of steam conveyed to the other side of the heat exchanger based on the temperature of sterilization process water in the kettle body, and the steam at the other side of the heat exchanger exchanges heat with the sterilization process water in the kettle body, so that the sterilization process water in the kettle body is kept in a first preset temperature range; the sterilization kettle can control the delivery amount of steam through the opening of the steam proportional valve, so that the temperature of sterilization process water can be controlled, the temperature of products to be sterilized can be accurately controlled, when the sterilization kettle is used for sterilizing the cubilose, good sterilization effect can be realized under the condition that nutritional ingredients are not lost, and the problem that a glass container is cracked or damaged due to thermal shock can be avoided.
In the cooling stage of the sterilization kettle, the cooling valve group can determine the amount of cooling water conveyed to the other side of the heat exchanger based on the temperature of sterilization process water in the kettle body, and the cooling water on the other side of the heat exchanger exchanges heat with the sterilization process water in the kettle body, so that the sterilization process water in the kettle body is cooled to a second preset temperature range; the sterilization kettle can control the conveying amount of cooling water through the cooling valve group, so that the cooling speed of sterilization process water can be controlled, the problem that a glass container is cracked or damaged due to cold impact caused by too fast reduction of the temperature of the sterilization process water can be avoided, and the problem that the sterilization efficiency is influenced due to too slow reduction of the temperature of the sterilization process water can also be avoided.
In the stages of heating, sterilizing and cooling, the sterilizing kettle can accurately control the consumption of steam and cooling water through the steam proportional valve and the cooling valve group according to the process requirements of products, achieves the purposes of curve heating and stage cooling, and meets the process requirements of different products.
Therefore, when the sterilization kettle is used for sterilizing the cubilose, the technical problem that the use amount of steam and cooling water cannot be accurately controlled in the sterilization process of the sterilization kettle in the prior art can be solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a first schematic view of a preferred embodiment of a sterilization kettle according to the present invention;
FIG. 2 is a second schematic view of a preferred embodiment of the retort of the present invention;
FIG. 3 is a third schematic view of a preferred embodiment of the retort of the present invention.
In the figure: 10. a kettle body; 101. a liquid level meter; 20. a heat exchanger; 30. a steam proportional valve; 40. a cooling valve block; 401. a pneumatic ball valve; 402. a cooling water bypass valve; 403. a one-way valve; 50. a hot water tank; 60. a circulation pump; 70. a filter; 80. and a transmission device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The following describes the autoclave of the present embodiment in detail with reference to the accompanying drawings 1 to 3 of the specification.
The sterilization kettle of this embodiment includes kettle body 10, heat exchanger 20, steam generator and cooling tower, as shown in fig. 1-3. Preferably, the kettle body 10 is located at one side of the heat exchanger 20, the kettle body 10 is used for placing products to be sterilized and sterilization process water, a steam proportional valve 30 is arranged between the steam generating device and the heat exchanger 20, and a cooling valve group 40 is arranged between the cooling water tower and the heat exchanger 20, as shown in fig. 1. In the temperature rising and/or sterilizing stage, the cooling valve group 40 is in a closed state, the steam proportional valve 30 is in an open state, the amount of steam conveyed to the other side of the heat exchanger 20 is determined based on the temperature of the sterilization process water in the kettle body 10, the steam at the other side of the heat exchanger 20 exchanges heat with the sterilization process water in the kettle body 10, and the sterilization process water in the kettle body 10 is kept in a first preset temperature range. In the cooling stage, the steam proportional valve 30 is in a closed state, the cooling valve group 40 is in an open state, the amount of cooling water conveyed to the other side of the heat exchanger 20 is determined based on the temperature of the sterilization process water in the kettle body 10, the cooling water on the other side of the heat exchanger 20 exchanges heat with the sterilization process water in the kettle body 10, and the sterilization process water in the kettle body 10 is cooled to a second preset temperature range. The product to be sterilized in this embodiment is not limited to cubilose, and may be other products.
The cauldron that disinfects of this embodiment passes through the delivery capacity of the steerable steam of aperture of steam proportional valve 30 to the temperature of steerable sterilization process water, and then the temperature of the product of treating sterilizing of can accurate control, when being used for the cauldron that disinfects to this embodiment to the bird's nest sterilization, can guarantee that the bird's nest realizes good sterilization effect under the condition that does not run off nutrient composition, also can avoid glass container because of the thermal shock explodes the problem of splitting or damage. The cauldron that disinfects of this embodiment passes through the delivery capacity of the steerable cooling water of cooling valve unit 40 to the cooling rate of steerable sterilization process water can be avoided sterilization process water temperature to reduce too fast and cause glass container because of cold impact explodes the problem of splitting or damage, also can avoid sterilization process water temperature to reduce too slowly and influence the problem of sterilization efficiency.
The cauldron that disinfects of this embodiment, in intensification, sterilization and cooling stage, all can be according to product technological requirement, through steam proportional valve 30 and the accurate control steam of cooling valves 40 and cooling water quantity, reaches the purpose of curve intensification, stage cooling, satisfies the technological requirement of different products. Therefore, when the sterilization kettle is used for sterilizing the cubilose, the technical problem that the sterilization kettle cannot accurately control the using amount of steam and cooling water in the sterilization process in the prior art can be solved.
According to a preferred embodiment, a temperature sensor is arranged in the kettle body 10 and is used for monitoring the temperature of the sterilization process water in the kettle body 10. The temperature of the sterilization process water in the kettle body 10 is monitored in real time through the temperature sensor, so that the sterilization process water in the kettle body 10 can be kept in a first preset temperature range, and the cubilose is guaranteed to realize a good sterilization effect under the condition that nutritional ingredients are not lost.
Preferably, when the temperature of the sterilization process water in the kettle body 10 is lower than the minimum value of the first preset temperature range, the steam proportional valve 30 is adjusted towards the direction of increasing the steam conveying amount; when the temperature of the sterilization process water in the kettle body 10 is higher than the maximum value of the first preset temperature range, the steam proportional valve 30 is adjusted towards the direction of reducing the delivery amount of the steam. When the temperature of the sterilization process water in the kettle body 10 is lower than the minimum value of the first preset temperature range, the steam proportional valve 30 is adjusted towards the direction of increasing the steam conveying amount, and the steam amount conveyed to the other side of the heat exchanger 20 can be increased, so that the temperature of the sterilization process water can be increased when the sterilization process water exchanges heat with the steam, and the temperature of the sterilization process water is increased. When the temperature of the sterilization process water in the kettle body 10 is higher than the maximum value of the first preset temperature range, the steam proportional valve 30 is adjusted towards the direction of reducing the steam conveying amount, and the steam amount conveyed to the other side of the heat exchanger 20 can be reduced, so that the temperature of the sterilization process water can be reduced when the sterilization process water exchanges heat with the steam, and the temperature of the sterilization process water is reduced.
Preferably, the temperature difference between the sterilization process water in the kettle body 10 and the product to be sterilized does not exceed 40 ℃. In the preferred technical scheme of the embodiment, the temperature difference between the sterilization process water in the kettle body 10 and the product to be sterilized is not more than 40 ℃ by controlling the delivery amount of the steam, so that a good sterilization effect can be achieved, and the glass container of the product to be sterilized cannot be cracked or damaged due to thermal shock.
According to a preferred embodiment, the cooling valve block 40 comprises a pneumatic ball valve 401, a cooling water bypass valve 402 and a check valve 403, as shown in fig. 1. Wherein, the pneumatic ball valve 401 and the cooling water bypass valve 402 are positioned at one end close to the cooling water tower, the one-way valve 403 is positioned at one end close to the heat exchanger 20, and the opening and closing of the pneumatic ball valve 401 and the cooling water bypass valve 402 are determined based on the temperature of the sterilization process water in the kettle body 10. The cooling water bypass valve 402 provided in the preferred embodiment of the present invention can function to adjust the delivery amount of the cooling water. Specifically, in the rapid cooling stage, the pneumatic ball valve 401 and the cooling water bypass valve 402 can be opened simultaneously, so that the effect of increasing the conveying capacity of the cooling water is achieved; during the slow cool down phase, the cooling water bypass valve 402 may be closed and the pneumatic ball valve 401 may be opened to reduce the cooling water delivery.
Preferably, the sterilization kettle further comprises a controller, and the temperature sensor, the steam proportional valve 30 and the cooling valve set 40 are connected with the controller, so that the temperature sensor can feed back the detected temperature to the controller, and the controller can control the opening degree of the steam proportional valve 30 and the opening and closing of the pneumatic ball valve 401 and the cooling water bypass valve 402 based on the detected temperature. The preferred technical scheme of this embodiment can improve sterilization accuracy and sterilization efficiency through the effect of controller.
The controller may be a general-purpose Processor including a Micro Controller Unit (MCU), a Central Processing Unit (CPU), a Network Processor (NP), and the like; but also Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. A general purpose processor may be a microprocessor; but may be any conventional processor or the like.
According to a preferred embodiment, a liquid level meter 101 is further disposed in the kettle body 10, as shown in fig. 1. Preferably, the level gauge 101 is fixed in the kettle 10 and is used for monitoring the level of the sterilization process water in the kettle 10. According to the preferred technical scheme of the embodiment, the water level of the sterilization process water in the kettle body 10 is monitored by the liquid level meter 101, so that the problems of resource waste and influence on sterilization efficiency caused by too much sterilization process water in the kettle body 10 can be avoided, and the problem of influence on sterilization effect caused by too little sterilization process water in the kettle body 10 can also be avoided.
According to a preferred embodiment, the retort further comprises a hot water tank 50, as shown in fig. 1 or 2. Preferably, a water inlet is formed in the kettle body 10, the hot water tank 50 is communicated with the kettle body 10 through the water inlet, and the hot water tank 50 is used for injecting the sterilization process water into the kettle body 10. In the preferred technical scheme of the embodiment, the sterilization process water can be injected into the kettle body 10 through the hot water tank 50 and is used for sterilizing the product to be sterilized.
According to a preferred embodiment, the autoclave further comprises a circulation pump 60, as shown in fig. 1. Preferably, a circulating water port and a spraying port are arranged in the kettle body 10, the circulating pump 60 is positioned between the circulating water port and the heat exchanger 20, and a sterilization process water circulating loop is formed among the spraying port, the circulating water port, the circulating pump 60 and the heat exchanger 20. Specifically, in the preferred technical scheme of this embodiment, the sterilization process water in the kettle body 10 can be circulated among the spray opening, the circulation water opening and the heat exchanger 20 through the circulation pump 60, and the sterilization effect of the product to be sterilized is more uniform through the circulation flow of the sterilization process water.
According to a preferred embodiment, the retort further includes a filter 70, as shown in FIG. 1. Preferably, the filter 70 is located between the circulation pump 60 and the heat exchanger 20, and the sterilized process water is filtered through the filter 70. The preferred technical scheme of this embodiment filters the sterilization process water that gets into the mouth that sprays through filter 70, can avoid the problem that impurity such as the incrustation scale in the sterilization process water blockked up the mouth that sprays.
According to a preferred embodiment, the autoclave further comprises an actuator 80, as shown in fig. 1. Preferably, the transmission device 80 is connected with the kettle body 10, and the transmission device 80 is used for driving the kettle body 10 to rotate. In the preferred technical scheme of the embodiment, the transmission device 80 is used for driving the kettle body 10 to rotate, so that the products to be sterilized in the kettle body 10 can be uniformly sterilized.
In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A sterilization kettle is characterized by comprising a kettle body (10), a heat exchanger (20), a steam generating device and a cooling water tower, wherein the kettle body (10) is positioned at one side of the heat exchanger (20), a product to be sterilized and sterilization process water are placed in the kettle body (10),
a steam proportional valve (30) is arranged between the steam generating device and the heat exchanger (20), a cooling valve group (40) is arranged between the cooling water tower and the heat exchanger (20), and
in a temperature rising and/or sterilizing stage, the cooling valve group (40) is in a closed state, the steam proportional valve (30) is in an open state, the amount of steam conveyed to the other side of the heat exchanger (20) is determined based on the temperature of the sterilizing process water in the kettle body (10), the steam on the other side of the heat exchanger (20) exchanges heat with the sterilizing process water in the kettle body (10), and the sterilizing process water in the kettle body (10) is kept in a first preset temperature range;
in the cooling stage, the steam proportional valve (30) is in a closed state, the cooling valve group (40) is in an open state, the amount of cooling water conveyed to the other side of the heat exchanger (20) is determined based on the temperature of the sterilization process water in the kettle body (10), heat exchange is carried out between the cooling water on the other side of the heat exchanger (20) and the sterilization process water in the kettle body (10), and the sterilization process water in the kettle body (10) is cooled to a second preset temperature range.
2. The sterilization kettle according to claim 1, wherein a temperature sensor is arranged in the kettle body (10), and the temperature sensor is used for monitoring the temperature of the sterilization process water in the kettle body (10).
3. The sterilization kettle according to claim 1 or 2, wherein when the temperature of the sterilization process water in the kettle body (10) is lower than the minimum value of the first preset temperature range, the steam proportional valve (30) is adjusted towards the direction of increasing the steam delivery amount; when the temperature of the sterilization process water in the kettle body (10) is higher than the maximum value of a first preset temperature range, the steam proportional valve (30) is adjusted towards the direction of reducing the steam conveying amount.
4. The autoclave of claim 3, wherein the temperature difference between the first predetermined temperature range and the product to be sterilized does not exceed 40 ℃.
5. The sterilization kettle according to claim 1 or 2, wherein said cooling valve set (40) comprises a pneumatic ball valve (401), a cooling water bypass valve (402) and a one-way valve (403), wherein said pneumatic ball valve (401) and said cooling water bypass valve (402) are located near one end of said cooling water tower, said one-way valve (403) is located near one end of said heat exchanger (20), and the opening and closing of said pneumatic ball valve (401) and said cooling water bypass valve (402) are determined based on the temperature of the sterilization process water in said kettle body (10).
6. The sterilization kettle according to claim 1, wherein a liquid level meter (101) is further arranged in the kettle body (10), and the liquid level meter (101) is fixed in the kettle body (10) and is used for monitoring the water level of the sterilization process water in the kettle body (10).
7. The sterilization kettle according to claim 1, further comprising a hot water tank (50), wherein a water inlet is arranged on the kettle body (10), the hot water tank (50) is communicated with the kettle body (10) through the water inlet, and the hot water tank (50) is used for injecting sterilization process water into the kettle body (10).
8. The sterilization kettle according to claim 1, further comprising a circulation pump (60), wherein a circulation water port and a spray port are arranged in the kettle body (10), and the circulation pump (60) is located between the circulation water port and the heat exchanger (20) and forms a sterilization process water circulation loop among the spray port, the circulation water port, the circulation pump (60) and the heat exchanger (20).
9. The autoclave of claim 8, further comprising a filter (70), wherein the filter (70) is located between the circulation pump (60) and the heat exchanger (20), and the sterilization process water is filtered through the filter (70).
10. The autoclave of claim 1, further comprising a transmission device (80), wherein the transmission device (80) is connected with the autoclave body (10), and the transmission device (80) is used for driving the autoclave body (10) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120285832.8U CN216292900U (en) | 2021-02-01 | 2021-02-01 | Sterilization kettle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120285832.8U CN216292900U (en) | 2021-02-01 | 2021-02-01 | Sterilization kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024459A (en) * | 2022-06-22 | 2022-09-09 | 昆明理工大学 | Flexible radio frequency high-temperature high-pressure sterilization device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024459A (en) * | 2022-06-22 | 2022-09-09 | 昆明理工大学 | Flexible radio frequency high-temperature high-pressure sterilization device |
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Address after: 100020 no.1108, 11th floor, building 1, 150 Guanzhuang Road, Changying Township, Chaoyang District, Beijing Patentee after: Beijing xiaoxiandun Biotechnology Co.,Ltd. Country or region after: China Address before: 100020 no.1108, 11th floor, building 1, 150 Guanzhuang Road, Changying Township, Chaoyang District, Beijing Patentee before: BEIJING XIAOXIANDUN E-COMMERCE Co.,Ltd. Country or region before: China |