CN113729144B - Constant-humidity medlar purification and sterilization equipment and system - Google Patents

Constant-humidity medlar purification and sterilization equipment and system Download PDF

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Publication number
CN113729144B
CN113729144B CN202111047108.2A CN202111047108A CN113729144B CN 113729144 B CN113729144 B CN 113729144B CN 202111047108 A CN202111047108 A CN 202111047108A CN 113729144 B CN113729144 B CN 113729144B
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ozone
module
medlar
detection module
unit
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CN113729144A (en
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安为君
张学玲
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Ningxia Pepsi Hengxing Food Technology Co ltd
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Ningxia Pepsi Hengxing Food Technology Co ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • A23L5/276Treatment with inorganic compounds
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/22Controlling the drying process in dependence on liquid content of solid materials or objects
    • F26B25/225Controlling the drying process in dependence on liquid content of solid materials or objects by repeated or continuous weighing of the material or a sample thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85Food storage or conservation, e.g. cooling or drying

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses constant-humidity medlar purification and sterilization equipment and a constant-humidity medlar purification and sterilization system, which are characterized in that: the medlar purification and sterilization system comprises an ozone injection module, a detection module, an action module, a control module and an alarm module, wherein the detection module is electrically connected with the ozone injection module, the detection module is electrically connected with the control module, the control module is electrically connected with the action module, and the detection module is electrically connected with the alarm module; the invention relates to a medlar purification and sterilization system, which comprises an ozone injection module, a detection module, a control module, an alarm module and a control module, wherein the ozone injection module is used for generating ozone, the detection module is used for detecting parameters of ozone concentration, humidity and weight, the action module is used for starting actions of rotation, dehumidification and ozone injection, the control module is used for controlling the power of the action module, and the alarm module is used for reminding related staff that the motion state of the medlar purification and sterilization system is problematic.

Description

Constant-humidity medlar purification and sterilization equipment and system
Technical Field
The invention relates to the technical field of medlar sterilization, in particular to constant-humidity medlar purification and sterilization equipment and system.
Background
The picked semi-finished products are put into a special pallet truck, the pallet truck is pushed into a drying sterilization room for ozone sterilization for 3 hours, ozone is evenly conveyed to medlar materials by a fan for sterilization, microorganisms in the medlar materials are degraded, and therefore quality requirements are met, and the process can not only sterilize, but also control moisture of the materials.
In the drying process, in order to ensure the disinfection efficiency and the economic loss, the disinfection needs to be created to ensure the economic loss and the disinfection efficiency in the use process.
Therefore, it is necessary to design a constant-humidity medlar purification and sterilization device and system with high sterilization efficiency and small economic loss.
Disclosure of Invention
The invention aims to provide constant-humidity medlar purification and sterilization equipment and a constant-humidity medlar purification and sterilization system so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the constant-humidity medlar purification and sterilization system comprises an ozone injection module, a detection module, an action module, a control module and an alarm module, wherein the detection module is electrically connected with the ozone injection module, the detection module is electrically connected with the control module, the control module is electrically connected with the action module, and the detection module is electrically connected with the alarm module;
the control module is used for controlling the power of the action module, and the alarm module is used for reminding related staff that the motion state of the medlar purification and sterilization system is problematic;
the detection module comprises a total weight detection module, an ozone concentration detection module and a humidity detection module, and the action module comprises a rotation unit, a moisture removal unit and an ozone injection unit;
the total weight detection module is used for detecting the weight of the medlar, the ozone concentration detection module is used for detecting the concentration of ozone, the humidity detection module is used for detecting the humidity of the outside, the rotation unit is used for outputting rotation to enable the ozone to be fully contacted with the medlar, the dehumidification unit is used for dehumidifying the system, and the ozone injection unit is used for sucking the ozone into the system;
the control module comprises a rotating speed control module, a dehumidifying control module and an ozone injection rate control module, wherein the humidity detection module, the ozone concentration detection module and the total weight detection module are electrically connected with the dehumidifying control module, and the humidity detection module, the ozone concentration detection module and the total weight detection module are electrically connected with the rotating speed control module;
the rotating unit comprises a rotating column, a rotating disc is fixedly installed on the rotating column, a fixing arm is connected with an outer uniform bearing of the rotating disc, an elastic body is fixedly installed at one end of the rotating disc, a sterilizing shell is fixedly installed at one end of the elastic body, and the other end of the fixing arm is connected with the sterilizing shell through a bearing.
According to the technical scheme, the ozone concentration detection module is electrically connected with the ozone injection rate control module, and the ozone concentration detection module is electrically connected with the alarm module;
the rotating speed control module is used for controlling the rotating speed of the rotating unit, the dehumidifying control module is used for controlling the opening and closing of the dehumidifying unit, and the ozone injection rate control module is used for controlling the ozone injection rate of the ozone injection unit.
According to the technical scheme, the medlar purification and sterilization system comprises the following working steps:
s1: the ozone injection module starts to generate ozone, so as to prepare for the subsequent ozone sterilization;
s2: after the weight is detected by the total weight detection module after the medlar is injected, ozone is injected by the ozone injection unit, and the ozone is used for disinfection and sterilization;
s3: the rotating unit starts to output rotation, so that the medlar vibrates and is fully contacted with ozone, the sterilization effect is ensured, and the rotating speed is related to the consumption of the ozone and the total weight of the medlar;
s4: in the disinfection process, the ozone concentration and the humidity are detected in real time, the control module controls the ozone injection rate in the ozone injection unit to ensure that the external concentration is unchanged during medlar disinfection, the best ozone disinfection concentration is ensured, and the moisture removal unit is opened to remove moisture when the humidity is higher and the ozone concentration is not higher;
s5: the alarm module can detect the change of the internal environment, and alarm in time when the internal environment has a problem.
According to the above technical solution, in the step S3, the calculation formula of the rotation speed is as follows:
wherein: t is unit time, n is the number of turns of the rotating unit in unit time, G is the total weight of the medlar, and G1 is the weight of the medlar when only one layer is pavedV is the ozone injection rate, QUOTE />Is a correction coefficient.
According to the above technical solution, the conditions for opening the dehumidifying unit in step S4 are as follows:
wherein: y is an operation signal of the dehumidifying unit, A is the concentration of ozone, B is a weight correction coefficient, Q is the humidity of the environment, A Positive direction Is of normal ozone concentration, Q Positive direction Is of normal humidity.
According to the above technical solution, the starting conditions of the alarm module in step S5 are as follows:
A>1.5A positive direction
I.e. when the concentration is 1.5 times higher than the standard concentration, an alarm is activated.
According to the technical scheme, the ozone injection unit comprises an injection port, the injection port is fixedly arranged on one side of the shell, the dehumidifying unit comprises an exhaust fan, and a bearing of the exhaust fan is connected on one side of the shell.
According to the technical scheme, the surface of the disinfection shell is coated with an antioxidation coating.
Compared with the prior art, the invention has the following beneficial effects: the invention can keep the ozone concentration approximately in a certain range in the using process, can ensure that all parts of the medlar are fully contacted with ozone, ensures the disinfection efficiency, can avoid great emergency loss caused by taking away excessive ozone as much as possible in the dehumidifying process, and can give an alarm when the ozone concentration in the device is abnormal to remind relevant staff.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of a system of the present invention;
FIG. 2 is a schematic overall front perspective view of the present invention;
FIG. 3 is a schematic perspective view of the overall upper face of the present invention;
in the figure: 1. a housing; 2. rotating the column; 3. a rotating disc; 4. a fixed arm; 5. an elastomer; 6. sterilizing the shell; 7. an injection port; 8. and a fan.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: constant humidity matrimony vine purification and sterilization system, its characterized in that: the medlar purification and sterilization system comprises an ozone injection module, a detection module, an action module, a control module and an alarm module, wherein the detection module is electrically connected with the ozone injection module, the detection module is electrically connected with the control module, the control module is electrically connected with the action module, and the detection module is electrically connected with the alarm module;
the ozone injection module is used for generating ozone, the detection module is used for detecting parameters of ozone concentration, humidity and weight, the action module is used for starting actions of rotation, dehumidification and ozone injection, the control module is used for controlling the power of the action module, and the alarm module is used for reminding related staff that the motion state of the medlar purification and sterilization system is problematic.
The detection module comprises a total weight detection module, an ozone concentration detection module and a humidity detection module, and the action module comprises a rotation unit, a moisture removal unit and an ozone injection unit;
the total weight detection module is used for detecting the weight of the medlar, the ozone concentration detection module is used for detecting the concentration of ozone, the humidity detection module is used for detecting the external humidity, the rotating unit is used for outputting rotation, the ozone is fully contacted with the medlar, the dehumidifying unit is used for dehumidifying the system, and the ozone injection unit is used for sucking the ozone into the system.
The control module comprises a rotating speed control module, a humidity discharging control module and an ozone injection rate control module, wherein the humidity detection module, the ozone concentration detection module and the total weight detection module are electrically connected with the humidity discharging control module, the humidity detection module, the ozone concentration detection module and the total weight detection module are electrically connected with the rotating speed control module, the ozone concentration detection module is electrically connected with the ozone injection rate control module, and the ozone concentration detection module is electrically connected with the alarm module;
the rotating speed control module is used for controlling the rotating speed of the rotating unit, the dehumidifying control module is used for controlling the opening and closing of the dehumidifying unit, and the ozone injection rate control module is used for controlling the ozone injection rate of the ozone injection unit.
The medlar purification and sterilization system comprises the following working steps:
s1: the ozone injection module starts to generate ozone, so as to prepare for the subsequent ozone sterilization;
s2: after the weight is detected by the total weight detection module after the medlar is injected, ozone is injected by the ozone injection unit, and the ozone is used for disinfection and sterilization;
s3: the rotating unit starts to output rotation, so that the medlar vibrates and is fully contacted with ozone, the sterilization effect is ensured, and the rotating speed is related to the consumption of the ozone and the total weight of the medlar;
s4: in the disinfection process, the ozone concentration and the humidity are detected in real time, the control module controls the ozone injection rate in the ozone injection unit to ensure that the external concentration is unchanged during medlar disinfection, the best ozone disinfection concentration is ensured, and the moisture removal unit is opened to remove moisture when the humidity is higher and the ozone concentration is not higher;
s5: the alarm module can detect the change of the internal environment, and alarm in time when the internal environment has a problem.
In step S3, the rotational speed is calculated as follows:
wherein: t is unit time, n is the number of turns of the rotating unit in unit time, G is the total weight of the medlar, G1 is the weight of the medlar when only one layer is paved, V is the ozone injection rate, QUOTE />Is a correction coefficient;
because the concentration inside the device is nearly consistent, the ozone injection rate represents the ozone consumption rate to a certain extent, when the ozone consumption rate is higher, the ozone is not required to be turned over, the full sterilization is required, and when the ozone consumption rate is lower, the ozone is required to be turned over, other surfaces are fully contacted with the ozone, and if the medlar amount also affects the ozone amount, the weight influence on the medlar amount is calculated when the medlar amount is controlled to rotate.
The conditions for opening the dehumidifying unit in step S4 are:
wherein: y is an operation signal of the dehumidifying unit, A is the concentration of ozone, B is a weight correction coefficient, Q is the humidity of the environment, A Positive direction Is of normal ozone concentration, Q Positive direction Is of normal humidity; the action signal obtained by Y is 1, the dehumidifying unit is started, when the action signal obtained by Y is 0, the dehumidifying unit is not started, the starting of the dehumidifying unit is based on the comparison of the benefit of the moisture discharging and the harm of part of ozone possibly brought out during the moisture discharging, and the dehumidifying unit is started when the benefit is stronger than the harm, and otherwise the dehumidifying unit is not started.
The starting conditions of the alarm module in the step S5 are as follows:
A>1.5A positive direction
I.e. when the concentration is higher than 1.5 times of the standard concentration, an alarm is started; .
The rotating unit comprises a rotating column 2, a rotating disc 3 is fixedly arranged on the rotating column 2, a fixed arm 4 is connected with an outer uniform bearing of the rotating disc 3, an elastic body 5 is fixedly arranged at one end of the rotating disc 3, a disinfection shell 6 is fixedly arranged at one end of the elastic body 5, and the other end of the fixed arm 4 is in bearing connection with the disinfection shell 6; the rotation post 2 rotates under control of the control module, and in the process of rotation post 2 rotation, because the condition of uneven mass distribution exists after the medlar is paved on the disinfection shell 6, eccentric vibration can occur during rotation, and then all parts of the medlar can be fully contacted with ozone, the fixed arm 4 is used for preventing the disinfection shell 6 from vibrating too severely to cause the disinfection shell 6 to incline, and the elastic body 5 is used for preventing vibration from being transmitted to the rotation disc 3 and the rotation post 2.
The ozone injection unit comprises an injection port 7, the injection port 7 is fixedly arranged on one side of the shell 1, the dehumidifying unit comprises an exhaust fan 8, and a bearing of the exhaust fan 8 is connected on one side of the shell 1; the opening or closing of the dehumidifying unit is controlled by the rotation of the exhaust fan 8.
The surface of the disinfection shell 6 is coated with an oxidation-resistant coating.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. Constant humidity matrimony vine purification and sterilization system, its characterized in that: the medlar purification and sterilization system comprises an ozone injection module, a detection module, an action module, a control module and an alarm module, wherein the detection module is electrically connected with the ozone injection module, the detection module is electrically connected with the control module, the control module is electrically connected with the action module, and the detection module is electrically connected with the alarm module;
the control module is used for controlling the power of the action module, and the alarm module is used for reminding related staff that the motion state of the medlar purification and sterilization system is problematic;
the detection module comprises a total weight detection module, an ozone concentration detection module and a humidity detection module, and the action module comprises a rotation unit, a moisture removal unit and an ozone injection unit;
the total weight detection module is used for detecting the weight of the medlar, the ozone concentration detection module is used for detecting the concentration of ozone, the humidity detection module is used for detecting the humidity of the outside, the rotation unit is used for outputting rotation to enable the ozone to be fully contacted with the medlar, the dehumidification unit is used for dehumidifying the system, and the ozone injection unit is used for sucking the ozone into the system;
the control module comprises a rotating speed control module, a dehumidifying control module and an ozone injection rate control module, wherein the humidity detection module, the ozone concentration detection module and the total weight detection module are electrically connected with the dehumidifying control module, and the humidity detection module, the ozone concentration detection module and the total weight detection module are electrically connected with the rotating speed control module;
the rotating unit comprises a rotating column (2), a rotating disc (3) is fixedly installed on the rotating column (2), a fixing arm (4) is connected with an outer uniform bearing of the rotating disc (3), an elastic body (5) is fixedly installed at one end of the rotating disc (3), a sterilizing shell (6) is fixedly installed at one end of the elastic body (5), and the other end of the fixing arm (4) is connected with the sterilizing shell (6) through a bearing.
2. The constant humidity medlar purification sterilization system according to claim 1, wherein: the ozone concentration detection module is electrically connected with the ozone injection rate control module, and the ozone concentration detection module is electrically connected with the alarm module;
the rotating speed control module is used for controlling the rotating speed of the rotating unit, the dehumidifying control module is used for controlling the opening and closing of the dehumidifying unit, and the ozone injection rate control module is used for controlling the ozone injection rate of the ozone injection unit.
3. The constant humidity medlar purification sterilization system according to claim 2, wherein: the medlar purification and sterilization system comprises the following working steps:
s1: the ozone injection module starts to generate ozone, so as to prepare for the subsequent ozone sterilization;
s2: after the weight is detected by the total weight detection module after the medlar is injected, ozone is injected by the ozone injection unit, and the ozone is used for disinfection and sterilization;
s3: the rotating unit starts to output rotation, so that the medlar vibrates and is fully contacted with ozone, the sterilization effect is ensured, and the rotating speed is related to the consumption of the ozone and the total weight of the medlar;
s4: in the disinfection process, the ozone concentration and the humidity are detected in real time, the control module controls the ozone injection rate in the ozone injection unit to ensure that the external concentration is unchanged during medlar disinfection, the best ozone disinfection concentration is ensured, and the moisture removal unit is opened to remove moisture when the humidity is higher and the ozone concentration is not higher;
s5: the alarm module can detect the change of the internal environment, and alarm in time when the internal environment has a problem.
4. A constant humidity medlar purification sterilization system as in claim 3 wherein: in the step S3, the calculation formula of the rotation speed is as follows:
wherein: t is unit time, n is the number of turns of the rotating unit in unit time, G is the total weight of the medlar, G1 is the weight of the medlar when only one layer is paved, V is the injection rate of ozone,is a correction coefficient.
5. The constant humidity medlar purification sterilization system according to claim 4, wherein: the conditions for opening the dehumidifying unit in the step S4 are as follows:
wherein: y is an operation signal of the dehumidifying unit, A is the concentration of ozone, B is a weight correction coefficient, Q is the humidity of the environment, A Positive direction Is of normal ozone concentration, Q Positive direction Is of normal humidity.
6. The constant humidity medlar purification sterilization system according to claim 5, wherein: the starting conditions of the alarm module in the step S5 are as follows:
A>1.5A positive direction
I.e. when the concentration is 1.5 times higher than the standard concentration, an alarm is activated.
7. The constant humidity medlar purification sterilization system according to claim 1, wherein: the ozone injection unit comprises an injection opening (7), the injection opening (7) is fixedly arranged on one side of the shell (1), the dehumidifying unit comprises an exhaust fan (8), and a bearing of the exhaust fan (8) is connected on one side of the shell (1).
8. The constant humidity medlar purification sterilization system according to claim 7, wherein: the surface of the disinfection shell (6) is coated with an antioxidation coating.
CN202111047108.2A 2021-09-07 2021-09-07 Constant-humidity medlar purification and sterilization equipment and system Active CN113729144B (en)

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CN113022270A (en) * 2021-02-04 2021-06-25 海伟环境科技有限公司 Cold chain car vehicle-mounted ozone disinfection system

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JPH0965940A (en) * 1995-08-31 1997-03-11 Wada Denki Kk Shoe storage box
JP2001286542A (en) * 2000-04-06 2001-10-16 Tabai Espec Corp Humidifying and deodorizing device
CN203709151U (en) * 2013-12-11 2014-07-16 中兴绿色农业有限公司 Dough curing device
CN106344949A (en) * 2015-07-15 2017-01-25 王健 Indoor ozone sterilization device
CN105707214A (en) * 2016-02-04 2016-06-29 王宏峰 Environment-friendly purification and residue removal system for fresh agaric and application thereof
CN208016836U (en) * 2017-09-30 2018-10-30 新疆御农果业有限责任公司 A kind of drying of Chinese wolfberry sterilizing unit
CN111896999A (en) * 2019-05-06 2020-11-06 中国石油天然气集团有限公司 Vibrator and vibration signal control method
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CN113022270A (en) * 2021-02-04 2021-06-25 海伟环境科技有限公司 Cold chain car vehicle-mounted ozone disinfection system

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