WO2021208153A1 - 一种废弃口罩消毒处理机及废弃口罩消毒处理方法 - Google Patents

一种废弃口罩消毒处理机及废弃口罩消毒处理方法 Download PDF

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Publication number
WO2021208153A1
WO2021208153A1 PCT/CN2020/088461 CN2020088461W WO2021208153A1 WO 2021208153 A1 WO2021208153 A1 WO 2021208153A1 CN 2020088461 W CN2020088461 W CN 2020088461W WO 2021208153 A1 WO2021208153 A1 WO 2021208153A1
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Prior art keywords
heating
heating device
control system
disinfection
temperature
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PCT/CN2020/088461
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English (en)
French (fr)
Inventor
靳竹
马春印
姜才军
姜显忠
Original Assignee
广东炬盛德激光工程技术有限公司
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Publication of WO2021208153A1 publication Critical patent/WO2021208153A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L11/00—Methods specially adapted for refuse
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/085—Infrared radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs

Definitions

  • the invention relates to the technical field of waste mask treatment, in particular to a waste mask disinfection treatment machine and a waste mask disinfection treatment method.
  • Masks are a kind of sanitary protection products. Generally, they are worn on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, and droplets from entering and leaving the wearer's mouth and nose. Therefore, discarded masks after use There are many bacteria and viruses. The existing masks are directly thrown into ordinary trash cans without any isolation and sterilization. The bacteria and viruses on the internal masks continue to breed or spread over time, which increases the follow-up The possibility of infection of bacteria and viruses during the recycling process of masks has a harmful effect on the health of residents, sanitation workers and subsequent medical waste recycling and processing personnel.
  • the purpose of the present invention is to overcome the shortcomings and deficiencies in the prior art, and provide a disinfection treatment machine for discarded masks, which can collect, disinfect and sterilize discarded masks, avoid the continuous breeding and spread of germs and viruses, and protect residents and sanitation workers. The health of other personnel.
  • Disinfecting machine for discarded masks which includes a box body and a control system; the box body sequentially includes a temporary storage warehouse, a heating warehouse, and a storage warehouse from top to bottom; an input port is provided on the top of the temporary storage warehouse; the heating The warehouse is in active communication with the temporary storage warehouse, and a heating device is arranged inside the heating warehouse; the heating device is an infrared disinfection device, which includes a plurality of infrared light sources; The heating chamber is movably connected, and a first movable switch is arranged at the communication position; the control system is electrically connected to the heating device and the first movable switch, and controls the heating device and the first movable switch Work;
  • Discarded masks enter the temporary storage warehouse through the input port, and then enter the heating warehouse. After being heated and sterilized by the heating device under the control of the control system, they enter the first movable switch The storage bin can be taken out through the taking out port.
  • the waste mask disinfection treatment machine provided by the embodiment of the present utility model can temporarily store the waste masks through the setting of the temporary storage bin, and uses infrared disinfection through the setting of the heating bin
  • the heating effect of the device's infrared rays sterilizes the masks, which takes a short time, and the infrared rays have certain penetrability, which can disinfect and sterilize a large number of masks at the same time.
  • the bacteria, fungi, and viruses attached to the discarded masks are eliminated and processed to prevent their continued growth and spread, which fully protects the health of residents, sanitation workers and subsequent medical waste recycling and processing personnel.
  • the heating bin includes four baffles, a plurality of thermal insulation cotton placement plates, and thermal insulation cotton.
  • the four baffles are sequentially fixedly connected and enclosed to form a heating bin main body; the thermal insulation cotton placement plate is arranged on the heating bin main body Outside, and fixedly connected with the baffle; the thermal insulation cotton is fixed between the thermal insulation cotton placement board and the baffle.
  • the thermal insulation cotton is used for thermal insulation, effectively reducing the heat loss in the heating chamber, maintaining the temperature of the heating chamber, and protecting electrical components through heat insulation, reducing the temperature of the whole machine shell, and avoiding energy waste.
  • each first movable switch includes a first movable bottom plate and a first reduction motor, and one side of the first movable bottom plate is connected to the heating
  • the main body of the silo is movable hinged and fixedly connected with the first decelerating motor; the first movable bottom plate can be turned over under the driving of the first decelerating motor.
  • the movable switch has a simple structure, and the first movable bottom plate can be turned by the rotation of the first decelerating motor, so that the discarded masks after heating and sterilization fall into the storage bin for temporary storage.
  • the baffle includes a front baffle, a rear baffle, a left baffle, and a right baffle.
  • the front baffle and the rear baffle are evenly provided with a plurality of through holes;
  • the heating device includes two first heating The first heating device is respectively arranged on the side of the front baffle and the rear baffle facing the body of the heating chamber;
  • the first heating device includes a first heating tube fixing plate and a first partition A hot plate and a plurality of infrared lamp tubes, the first heat insulation plate is evenly provided with a plurality of through holes, and the infrared lamp tubes are fixed on the first heating tube fixing plate;
  • the first thermal insulation board is fixed on the thermal insulation cotton placement board and is located between the thermal insulation cotton placement board and the front baffle or the thermal insulation cotton placement board and the rear baffle; the thermal insulation cotton is located Between the thermal insulation cotton placement plate and the first heating tube fixing plate.
  • the heating device is respectively arranged on the outside of the front baffle and the rear baffle, which can uniformly heat the heating chamber body and make the temperature distribution inside the heating chamber body more uniform, thereby being able to fully dispose of discarded masks.
  • Heating; the first heat insulation board can prevent the infrared heating tube from directly heating the discarded mask in the heating chamber body, and at the same time help to improve the uniformity of heating in the heating chamber body.
  • the heating device further includes a second heating device;
  • the second heating device includes a second heating tube fixing plate, a second heat insulation board, and a plurality of infrared light tubes; the infrared light tube is fixed to the second heating tube On the heating tube fixing plate, the second heating tube fixing plate is fixed on the side surface of the first movable bottom plate facing the storage bin; Between the infrared lamp tube and the first movable bottom plate.
  • the arrangement of the second heating device enables heating and disinfection of the mask in the heating chamber from the bottom of the heating chamber body, so that the heating and disinfection is more sufficient; the second heat insulation plate is evenly provided with a number of through holes to avoid The infrared heating tube directly heats the discarded mask in the heating chamber body, and at the same time helps to improve the uniformity of heating in the heating chamber body.
  • the heating chamber further includes a number of temperature sensors; the temperature sensors are uniformly arranged on each side wall of the heating chamber body in an array, and are electrically connected to the control system; the temperature sensor is connected to the The real-time temperature in the heating chamber body is measured, and the measured temperature data is transmitted to the control system; the control system is preset with a threshold range corresponding to each temperature sensor, when the temperature measured by the temperature sensor is higher/lower In the threshold range, the control system controls the first heating device or the second heating device to stop/start working.
  • the setting of the temperature sensor can measure the real-time temperature of the heating chamber body, and in combination with the control system, the temperature in the heating chamber body can be controlled to ensure that the temperature is within a preset range to avoid excessive temperature. Low-impact disinfection effect or high temperature can cause safety problems.
  • control system is a PLC control system, which includes a control circuit board and a PLC display screen that are electrically connected to each other; the control circuit board is arranged on the bottom of the box body, and the PLC display screen is arranged on the box body Outside; the box is provided with a power button, a power indicator, and a start switch, and the power button, the power indicator, and the start switch are respectively electrically connected to the control system.
  • the power button is used to turn on the power of the device, the power indicator light indicates whether the device is powered on, and the start switch is used to start the device.
  • the waste mask disinfection treatment machine uses the heating effect of the infrared disinfection device to sterilize and disinfect the mask through the arrangement of the heating bin. It has certain penetrability and can disinfect and sterilize a large number of masks at the same time; and in a preferred embodiment, through the arrangement of the first heating device and the second heating device, the uniformity of heating in the heating chamber body can be effectively improved , Combined with the setting of thermal insulation cotton, effectively reduce heat loss, can fully eliminate bacteria, fungi and viruses attached to discarded masks, avoid their continued breeding and spread, and fully protect residents, sanitation workers and follow-up The health of medical waste recycling and processing personnel.
  • an embodiment of the present invention also provides a disinfection treatment method for discarded masks, which uses the above-mentioned discarded mask disinfection treatment machine for disinfection treatment, which specifically includes the following operation steps:
  • the disinfection mode is selected through the control system.
  • the disinfection mode is preset by the control system and includes several working parameters for controlling the working process of the heating device; the heating working process of the heating device includes a heating stage And the heat preservation phase, the working parameters include the time of the heating phase, the time of the heat preservation phase, and the temperature range required for heating and disinfection;
  • the heating device starts heating and disinfecting work; in the heating stage, the first heating device and the second heating device are turned on, so that the temperature in the heating chamber body rises to a desired temperature range;
  • the PLC control system receives the temperature data measured by the temperature sensor, and compares the temperature data with the preset temperature range. When the temperature measured by the temperature sensor is higher/lower than all In the threshold range, the control system controls the first heating device or the second heating device to stop/start working;
  • the first geared motor starts and drives the first movable bottom plate to turn over, and the disinfected waste masks fall into the lower storage area from the movable switch.
  • the time of the heating stage in step 2) is 60-200s, and the time of the heat preservation stage is 1500-3000s.
  • the disinfection mode in step 2) also includes the time required for the opening process of the movable switch and the door opening maintenance time, wherein the time required for the opening process is 1-3s, and the door opening maintenance time is 1-10s .
  • the heating and disinfection process in the disinfection mode includes a heating phase and a heat preservation phase.
  • the heating phase the first heating device and the second heating device are turned on at the same time, It can quickly increase the temperature in the heating chamber body, and effectively heat and sterilize the discarded masks; when heated to a certain degree, it enters the heat preservation phase.
  • the heat preservation phase the setting of multiple temperature sensors is used to control the heating chamber body. Measure the spatial distribution of the temperature field within, and transmit the temperature data to the control system. The control system compares the temperature data with a preset temperature range.
  • the control system controls the first heating device or the second heating device to stop/start working.
  • the heating chamber body can be maintained at the required level during the heat preservation phase.
  • the disinfection treatment method for discarded masks provided by the present invention can not only achieve rapid temperature rise, but also ensure that the internal temperature is stable near the set range, and can effectively eliminate bacteria, fungi and viruses attached to discarded masks. , To avoid its continued breeding and spread, and fully protect the health of residents, sanitation workers and subsequent medical waste recycling and processing personnel.
  • FIG. 1 is a schematic diagram of the overall structure of the disinfection treatment machine for waste masks according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic diagram of the internal structure of the disinfection treatment machine for waste masks according to Embodiment 1 of the present invention
  • FIG. 3 is a schematic diagram of the structure of the heating chamber according to the embodiment 1 of the present invention.
  • FIG. 4 is a schematic diagram of the internal structure of the heating chamber according to Embodiment 1 of the present invention.
  • FIG. 5 is a schematic diagram of the structure of the first movable switch according to Embodiment 1 of the present invention.
  • Fig. 6 is a schematic circuit diagram of the waste mask processing and disinfecting machine according to Embodiment 1 of the present invention.
  • FIG. 1 is a schematic diagram of the overall structure of the disinfection treatment machine for waste masks according to Embodiment 1 of the present invention
  • Figure 2 is a schematic diagram of the internal structure of the disinfection treatment machine for waste masks according to Embodiment 1 of the present invention
  • Figure 3 Fig. 4 is a schematic diagram of the internal structure of the heating chamber according to embodiment 1 of the present invention
  • Fig. 5 is a schematic diagram of the structure of the first movable switch according to embodiment 1 of the present invention
  • Fig. 6 is The circuit principle diagram of the disposal and disinfection machine for waste masks according to the first embodiment of the invention.
  • an embodiment of the present invention provides a waste mask disinfection treatment machine, which includes a box 1 and a control system 60; the box 1 includes a temporary storage warehouse 10, a heating warehouse 20, and a storage warehouse 30 from top to bottom.
  • the top of the temporary storage warehouse 10 is provided with an input port 12, and the input port 12 is rectangular.
  • the box body 1 further includes a protective cover 14, which is arranged above the input port 12 to prevent foreign objects from entering the box. At the same time, when the waste mask disinfection treatment machine is used outdoors, it can prevent rainwater from entering the box 1.
  • the heating warehouse 20 is movably connected with the temporary storage warehouse 10.
  • a temporary storage warehouse outlet 16 is provided at the bottom of the temporary storage warehouse 10
  • a heating warehouse inlet 22 is opened at the top of the heating warehouse 20, and the heating warehouse inlet 22 is movably connected with the temporary storage warehouse outlet 16
  • a second movable switch 40 is provided at the connection between the heating chamber entrance 22 and the temporary storage warehouse exit 16, and the second movable switch 40 includes a sliding cover plate 42 and a second reduction motor 44, and a sliding cover plate 42. It can be slid to the connection between the temporary storage bin outlet 16 and the heating bin inlet 22 under the drive of the second reduction motor 44 to realize the active communication between the two.
  • a heating device is arranged inside the heating chamber 20; the heating device is an infrared disinfection device, which includes several infrared light sources.
  • the heating bin 20 includes four baffles, a number of thermal insulation cotton placement plates 26, and thermal insulation cotton (not shown).
  • the four baffles are sequentially fixedly connected and enclosed to form the heating bin body; the thermal insulation cotton placement plate 26 is set on the heating
  • the main body of the silo is fixedly connected with the baffle; the thermal insulation cotton is fixed on the thermal insulation cotton placement plate 26 and is located between the thermal insulation cotton placement plate 26 and the baffle.
  • the thermal insulation cotton is used for thermal insulation, effectively reducing the heat loss in the heating chamber 20 and avoiding energy waste.
  • the baffle includes a front baffle 241, a rear baffle 242, a left baffle 243, and a right baffle 244.
  • the front baffle 241 and the rear baffle 242 are evenly provided with a plurality of through holes.
  • the heating device includes two first heating devices (not shown in the figure); the first heating device (not shown in the figure) includes a first heating tube fixing plate and a plurality of infrared light tubes, and the infrared light tubes are fixed on the first heating tube fixing plate;
  • the first heating tube fixing plate is fixed on the thermal insulation cotton placement plate 26, and is respectively located between the thermal insulation cotton placement plate 26 and the front baffle 241, and the thermal insulation cotton placement plate 26 and the back baffle 242; the thermal insulation cotton is located in the thermal insulation cotton placement plate Between the plate 26 and the first heating tube fixing plate.
  • the heating devices are respectively arranged outside the front baffle 241 and the rear baffle 242, which can uniformly heat the heating chamber body and uniformly increase the temperature in the heating chamber body, thereby sufficiently heating the discarded masks.
  • the storage bin 30 is movably connected with the heating bin 20, and a first movable switch 50 is provided at the communication position; as an alternative embodiment, as shown in the figure, in this embodiment, the number of the first movable switch 50 is 2. It is a split setting to make the movable switch faster; each first movable switch 50 includes a first movable bottom plate 51 and a first reduction motor 52. One side of the first movable bottom plate 51 is movably hinged with the heating chamber main body, And it is fixedly connected with the first geared motor; the first movable bottom plate 51 can be turned over under the drive of the first geared motor.
  • the movable switch has a simple structure. The first movable bottom plate 51 can be turned by the rotation of the first decelerating motor, so that the discarded masks after heating and sterilization fall into the storage bin 30 for temporary storage.
  • the heating device further includes a second heating device 224;
  • the second heating device 224 includes a second heating tube fixing plate 225 and a plurality of infrared light tubes 223, and the infrared light tube 223 is fixed to the second heating tube
  • the second heating tube fixing plate 225 is fixed to a surface of the first movable bottom plate 51 facing the storage bin 30.
  • the arrangement of the second heating device 224 helps to improve the heating uniformity in the heating chamber body, so that the waste mask can be heated more fully.
  • the first heating device also includes a first heat insulation board, which is arranged between the infrared lamp tube and the front baffle 241 or the rear baffle 242;
  • the second heating device 224 also includes a second heat insulation board 227, which is arranged on the infrared lamp Between the tube 223 and the first movable bottom plate 51; the first heat insulation board and the second heat insulation board 227 are evenly provided with a number of through holes to prevent the infrared heating tube from directly heating the waste mask in the heating chamber body , Help to improve the uniformity of heating in the heating chamber.
  • the storage bin 30 is provided with a take-out port 32, and the sterilized waste mask can be taken out from the take-out port 32; a box cover 34 is provided at the take-out port 32, and the box cover 34 is connected to the box body 1 to prevent the waste mask from accidentally falling out .
  • the control system 60 is electrically connected to the heating device and the first movable switch 50, and controls the operation of the heating device and the first movable switch 50; as an alternative embodiment, the control system 60 is a PLC control system, which includes mutual electrical connections
  • the control circuit board 62 and the PLC display screen 64 are set on the bottom of the box 1 to avoid the temperature of the heating chamber 20 from affecting it.
  • the PLC display screen 64 is set on the outside of the box 1 to display
  • Programmable Logic Controller Programmable Logic Controller, PLC
  • PLC Programmable Logic Controller
  • a pressure sensor (not shown) is provided on the sliding cover plate 42.
  • the sliding cover plate 42 When the sliding cover plate 42 is located at the place where the temporary storage compartment exit 16 and the heating compartment entrance 22 pass, it can be used as the temporary storage compartment 16. And feel the pressure on the correction page of the temporary storage warehouse (the increasing pressure of the mask in the rule 9116), and transmit the pressure signal to the control system 60.
  • the control system 60 is preset with a pressure signal threshold. When the pressure sensor detects If the pressure signal exceeds the pressure signal threshold, the control system 60 controls the second activity switch 40 to turn on, and the sliding cover 42 slides away from the connection between the temporary storage bin outlet 16 and the heating bin inlet 22, and is located in the temporary storage bin 16.
  • the mask can enter the heating warehouse 20 through the connection between the temporary storage warehouse outlet 16 and the heating warehouse entrance 22, and be heated and sterilized in the heating warehouse 20.
  • the pressure sensor can be set up to reach a certain amount of masks temporarily stored in the waste mask disinfection machine. After the quantity, the heating and disinfection process is started, and the heating device works intermittently, which helps to save energy.
  • the cabinet 1 is provided with a power button 2, a power indicator 3, and a start switch 4, and the power button 2, a power indicator 3, and a start switch 4 are electrically connected to the control system 60, respectively.
  • the power button 2 is used to turn on the power of the device, the power indicator 3 indicates whether the device is powered on, and the start switch 4 is used to start the device.
  • the control system includes a power supply module, a heating lamp drive module, a current transformer, a transformer signal transmission module, a communication module, and a PLC controller;
  • the power supply module is used for the heating lamp drive module, current transformer
  • the power is provided by the sensor, the signal transmission module of the transformer, the communication module, and the PLC controller;
  • the communication module is electrically connected to the PLC controller;
  • the number of the current transformer is the same as the number of the infrared lamps, and the heating
  • the lamp driving module is electrically connected to the infrared lamp tube one by one through each of the current transformers;
  • the transformer signal transmission module is electrically connected with the current transformer, and transforms the transformer signal of the current transformer Become a signal that can be received by the PLC controller and transmit it to the PLC controller.
  • the current transformer is used to detect the working current of the corresponding infrared lamp, so that it can be located when one of the infrared lamps is damaged. , It is helpful to repair or replace it; in addition, the temperature sensor is electrically connected to the PLC controller, which detects the real-time temperature in the heating chamber body, and transmits the temperature signal to the PLC control Detector, so that the real-time temperature can be measured by the temperature sensor, and then the working condition of each infrared lamp can be obtained, and it can be judged whether it is malfunctioning.
  • discarded masks When in use, discarded masks enter the temporary storage area from the input port for temporary storage. When they accumulate to a certain amount, they enter the heating warehouse 20 through the connection between the temporary storage warehouse exit 16 and the heating warehouse entrance 22, and are heated in the heating warehouse 20 disinfect.
  • the heating and disinfection in the heating chamber 20 includes a heating process and a heat preservation process. During the heating process, the first heating device and the second heating device 224 are turned on at the same time, so that the temperature in the heating chamber body can quickly rise to the required temperature range; After the heat preservation process, the first heating device stops working, and the second heating device 224 continues to heat.
  • the temperature sensor measures the real-time temperature in the heating chamber and transmits the measured temperature data to the control system 60; control system 60 A threshold range is preset corresponding to each temperature sensor, and when the temperature measured by the temperature sensor is higher than the threshold range, the control system 60 controls the second heating device to stop working to avoid safety problems caused by excessive temperature; When the temperature measured by the temperature sensor is higher than the threshold range, the control system 60 controls the first heating device to start working, so as to prevent the temperature from being too low to affect the disinfection effect.
  • the waste mask disinfection treatment machine uses the heating effect of the infrared disinfection device to sterilize and disinfect the mask through the arrangement of the heating bin. It has certain penetrability and can disinfect and sterilize a large number of masks at the same time; and in a preferred embodiment, through the arrangement of the first heating device and the second heating device, the uniformity of heating in the heating chamber body can be effectively improved , Combined with the setting of thermal insulation cotton, effectively reduce heat loss, can fully eliminate bacteria, fungi and viruses attached to discarded masks, avoid their continued breeding and spread, and fully protect residents, sanitation workers and follow-up The health of medical waste recycling and processing personnel.
  • the embodiment of the present invention provides a disinfection treatment method for discarded masks, which uses the above-mentioned discarded mask disinfection treatment machine for disinfection treatment, which specifically includes the following operation steps:
  • the disinfection mode is selected through the control system.
  • the disinfection mode is preset by the control system and includes several working parameters for controlling the working process of the heating device; the heating working process of the heating device includes a heating stage And the heat preservation phase, the working parameters include the time of the heating phase, the time of the heat preservation phase, and the temperature range required for heating and disinfection;
  • the heating device starts heating and disinfecting work; in the heating stage, the first heating device and the second heating device are turned on, so that the temperature in the heating chamber body rises to a desired temperature range;
  • the PLC control system receives the temperature data measured by the temperature sensor, and compares the temperature data with the preset temperature range. When the temperature measured by the temperature sensor is higher/lower than all In the threshold range, the control system controls the first heating device or the second heating device to stop/start working;
  • the first geared motor starts and drives the first movable bottom plate to turn over, and the disinfected waste masks fall into the lower storage area from the movable switch.
  • the time of the heating stage in step 2) is 60-200s, and the time of the heat preservation stage is 1500-3000s.
  • the disinfection mode in step 2) also includes the time required for the opening process of the movable switch and the door opening maintenance time, wherein the time required for the opening process is 1-3s, and the door opening maintenance time is 1-10s .
  • the heating and disinfection process in the disinfection mode includes a heating phase and a heat preservation phase.
  • the heating phase the first heating device and the second heating device are turned on at the same time, It can quickly increase the temperature in the heating chamber body, and effectively heat and sterilize the discarded masks; when heated to a certain degree, it enters the heat preservation phase.
  • the heat preservation phase the setting of multiple temperature sensors is used to control the heating chamber body. Measure the spatial distribution of the temperature field within, and transmit the temperature data to the control system. The control system compares the temperature data with a preset temperature range.
  • the control system controls the first heating device or the second heating device to stop/start working.
  • the heating chamber body can be maintained at the required level during the heat preservation phase.
  • the disinfection treatment method for discarded masks provided by the present invention can not only achieve rapid temperature rise, but also ensure that the internal temperature is stable near the set range, and can effectively eliminate bacteria, fungi and viruses attached to discarded masks. , To avoid its continued breeding and spread, and fully protect the health of residents, sanitation workers and subsequent medical waste recycling and processing personnel.

Abstract

一种废弃口罩消毒处理机，包括箱体（1）及控制系统（60），箱体（1）自上而下依次包括暂存仓（10）、加热仓（20）及收纳仓（30）。加热仓（20）内部设置有加热装置（22），加热装置（22）为包括若干红外线光源的红外消毒装置。废弃口罩进入加热仓（20）后在控制系统（60）的控制下经加热装置（22）加热消毒后，从第一活动开关（50）进入收纳仓（30）并可经取出口（32）取出。该废弃口罩消毒处理机利用红外线的加热作用对口罩进行杀菌消毒，所需时间较短，且红外线具有一定的穿透性，能够同时对大量口罩进行消毒灭菌处理。通过对废弃口罩上的细菌、真菌及病毒进行消灭处理，能够避免其继续滋生和扩散，保护了居民、环卫工人及后续医疗废弃物回收处理人员的卫生健康。

Description

一种废弃口罩消毒处理机及废弃口罩消毒处理方法 技术领域
本发明涉及废弃口罩处理技术领域，具体涉及一种废弃口罩消毒处理机及废弃口罩消毒处理方法。
背景技术
口罩是一种卫生防护用品，一般指戴在口鼻部位用于过滤进入口鼻的空气，以达到阻挡有害的气体、气味、飞沫进出佩戴者口鼻的用具，因此使用过后的废弃口罩中存在有许多细菌、病毒，现有的口罩为直接丢入普通的垃圾箱中，无任何隔离及杀菌消毒的处理，其内部的口罩上的细菌、病毒随时间持续滋生或扩散，增加了后续的口罩回收过程中细菌、病毒传染的可能性，对居民、环卫工人及后续医疗废弃物回收处理人员的卫生健康造成有害影响。
发明内容
本发明的目的在于克服现有技术中的缺点与不足，提供一种废弃口罩消毒处理机，可在对废弃口罩进行收集和消毒灭菌，避免病菌病毒的持续滋生和扩散，保护居民、环卫工人等人员的卫生健康。
一种废弃口罩消毒处理机，其包括箱体以及控制系统；所述箱体自上而下依次包括暂存仓、加热仓以及收纳仓；所述暂存仓顶部设置有投入口；所述加热仓与所述暂存仓活动连通，所述加热仓内部设置有加热装置；所述加热装置为红外消毒装置，其包括若干红外线光源；所述收纳仓设置有取出口，所述收纳仓与所述加热仓活动连通，其连通处设置有第一活动开关；所述控制系统与所述加热装置以及所述第一活动开关电性连接，并控制所述加热装置与所述第一活动开关的工作；
废弃口罩经所述投入口进入所述暂存仓暂存，然后进入所述加热仓，在所述控制系统的控制下经所述加热装置加热消毒后，自所述第一活动开关进入所述收纳仓并可经所述取出口取出。
相对于现有技术，本实用新型实施例所提供的废弃口罩消毒处理机，其通过所述暂存仓的设置，能够对废弃口罩进行暂存，并通过所述加热仓的设置，利用红外消毒装置红外线的加热作用对口罩进行杀菌消毒，所需时间较短，且红外线具有一定的穿透性，可同时对大量口罩进行消毒灭菌处理。对废弃口罩上所附有的细菌、真菌及病毒进行消灭处理，避免其继续滋生和扩散，充分保护了居民、环卫工人及后续医疗废弃物回收处理人员的卫生健康。
进一步地，所述加热仓包括四个挡板、若干保温棉放置板以及保温棉，四个挡板依次固 定连接并围合形成加热仓主体；所述保温棉放置板设置于所述加热仓主体外，并与所述挡板固定连接；所述保温棉固定所述保温棉放置板与所述挡板之间。所述保温棉的设置用于保温隔热，有效降低所述加热仓内热量的损失，保持加热仓的温度，并通过隔热保护电器部件、降低整机外壳的温度，避免能源浪费。
进一步地，所述第一活动开关的数目为2，其为对开设置；每一第一活动开关包括第一活动底板以及第一减速电机，所述第一活动底板一侧边与所述加热仓主体活动铰接，并与所述第一减速电机固定连接；所述第一活动底板可在所述第一减速电机的驱动下进行翻转。活动开关结构简单，所述第一减速电机转动即可翻动第一活动底板，使经加热消毒后的废弃口罩落入所述收纳仓中暂存。
进一步地，所述挡板包括前挡板、后挡板、左挡板以及右挡板，所述前挡板和后挡板均匀开设有若干通孔；所述加热装置包括两个第一加热装置，所述第一加热装置分别设置于所述前挡板与所述后挡板朝向所述加热仓本体外的一侧；所述第一加热装置包括第一加热管固定板、第一隔热板以及若干红外线灯管，所述第一隔热板均匀开设有若干通孔，所述红外线灯管固定于所述第一加热管固定板上；所述第一加热管固定板与所述第一隔热板固定于所述保温棉放置板上，并位于所述保温棉放置板与所述前挡板或所述保温棉放置板与所述后挡板之间；所述保温棉位于所述保温棉放置板与所述第一加热管固定板之间。所述加热装置分别设置于所述前挡板以及后挡板外侧，能够均匀地对所述加热仓本体进行加热并使所述加热仓本体内部的温度分布更均匀，进而能够充分地对废弃口罩进行加热；第一隔热板能够避免所述红外线加热管直接对所述加热仓本体内的废弃口罩进行加热，同时有助于提高加热仓本体内加热的均匀性。
进一步地，所述加热装置还包括第二加热装置；所述第二加热装置包括第二加热管固定板、第二隔热板以及若干红外线灯管；所述红外线灯管固定于所述第二加热管固定板上，所述第二加热管固定板固定于所述第一活动底板朝向所述收纳仓的一侧表面；所述第二隔热板均匀开设有若干通孔，并设置于所述红外线灯管与所述第一活动底板之间。所述第二加热装置的设置使得能够从所述加热仓本体的底部对所述加热仓内的口罩进行加热消毒，使加热消毒更为充分；第二隔热板均匀开设有若干通孔，避免所述红外线加热管直接对所述加热仓本体内的废弃口罩进行加热，同时有助于提高加热仓本体内加热的均匀性。
进一步地，所述加热仓还包括若干温度传感器；所述温度传感器呈阵列地均匀设置于所述加热仓本体的各个侧壁上，并与所述控制系统电连接；所述温度传感器对所述加热仓本体内的实时温度进行测量，并将测得温度数据传送至所述控制系统；所述控制系统对应每个温度传感器预设有阈值范围，当所述温度传感器测得温度高于/低于所述阈值范围时，所述控制 系统控制所述第一加热装置或第二加热装置停止/开始工作。所述温度传感器的设置能够对所述加热仓本体的实时温度进行测量，结合所述控制系统能够实现对所述加热仓本体内的温度进行控制，确保温度位于预设范围内，以避免温度过低影响消毒效果或者温度过高产生安全问题。
进一步地，所述控制系统为PLC控制系统，其包括相互电连接的控制电路板以及PLC显示屏；所述控制电路板设置于所述箱体内底部，所述PLC显示屏设置于所述箱体外侧；所述箱体上设置有电源按钮、电源指示灯以及启动开关，所述电源按钮、所述电源指示灯以及所述启动开关分别与所述控制系统电性连接。电源按钮用以接通装置电源，电源指示灯指示装置是否通电，启动开关用以启动装置。
相对于现有技术，本发明实施例所提供的废弃口罩消毒处理机，其通过所述加热仓的设置，利用红外消毒装置红外线的加热作用对口罩进行杀菌消毒，所需时间较短，且红外线具有一定的穿透性，可同时对大量口罩进行消毒灭菌处理；并在优选实施方式中，通过第一加热装置、第二加热装置的设置，有效提高所述加热仓本体内加热的均匀性，并结合保温棉的设置，有效减少热量的损失，能够对废弃口罩上所附有的细菌、真菌及病毒充分地进行消灭处理，避免其继续滋生和扩散，充分保护了居民、环卫工人及后续医疗废弃物回收处理人员的卫生健康。
另外，本发明实施例还提供了一种废弃口罩的消毒处理方法，其为使用以上所述的废弃口罩消毒处理机进行消毒处理，其具体包括以下操作步骤：
1)将废弃口罩自所述投入口投入至所述暂存仓内暂存，随后进入所述加热仓本体内；
2)通过所述控制系统选择消毒模式，所述消毒模式为所述控制系统预先设定，包括若干用于控制所述加热装置工作过程的工作参数；所述加热装置的加热工作过程包括加热阶段以及保温阶段，所述工作参数包括加热阶段的时间、所述保温阶段的时间以及加热消毒所需温度范围；
3)启动电源开关，所述加热装置开始加热消毒工作；所述加热阶段中所述第一加热装置和第二加热装置开启，使所述加热仓本体内温度上升至所需温度范围；所述保温阶段中所述PLC控制系统接收所述温度传感器所测得的温度数据，并将所述温度数据对应与预设温度范围进行比对，当所述温度传感器测得温度高于/低于所述阈值范围时，所述控制系统控制所述第一加热装置或第二加热装置停止/开始工作；
4)所述加热消毒工作完成后，所述第一减速电机启动并带动所述第一活动底板翻转，消毒完毕的废弃口罩自所述活动开关掉入下方收纳区。
进一步地，步骤2)中所述加热阶段的时间为60-200s，所述保温阶段的时间为1500-3000s。
进一步地，步骤2)中所述消毒模式还包括所述活动开关的开启过程所需时间以及开门维持时间，其中所述开启过程所需时间为1-3s，所述开门维持时间为1-10s。
相对于现有技术，在本发明实施例中，所述消毒模式中所述加热消毒过程包括加热阶段和保温阶段，在所述加热阶段中所述第一加热装置与第二加热装置同时开启，能够快速提高所述加热仓本体内的温度，有效地对废弃口罩进行加热消毒；当加热至一定程度后进入保温阶段，所述保温阶段中利用多个温度传感器的设置，对所述加热仓本体内的温度场空间分布进行测量，并将所述温度数据传送至所述控制系统，所述控制系统将所述温度数据对应与预设温度范围进行比对，当所述温度传感器测得温度高于/低于所述阈值范围时，所述控制系统控制所述第一加热装置或第二加热装置停止/开始工作，在此技术方案使得保温阶段中所述加热仓本体能够维持在所需的温度范围内，以避免温度过低影响消毒效果或者温度过高产生安全问题。本发明所提供的废弃口罩消毒处理方法既能实现快速升温又能保证其内部温度稳定在所设置的范围附近，能够有效地对废弃口罩上所附有的细菌、真菌及病毒充分地进行消灭处理，避免其继续滋生和扩散，充分保护了居民、环卫工人及后续医疗废弃物回收处理人员的卫生健康。
为了能更清晰的理解本发明，以下将结合附图说明阐述本发明的具体实施方式。
附图说明
图1为本发明实施例1所述废弃口罩消毒处理机整体结构示意图；
图2为本发明实施例1所述废弃口罩消毒处理机内部结构示意图；
图3为本发明实施例1所述加热仓结构示意图；
图4为本发明实施例1所述加热仓内部结构示意图；
图5为本发明实施例1所述第一活动开关结构示意图；
图6为本发明实施例1所述废弃口罩处理消毒机电路原理图。
具体实施方式在本发明的描述中，需要理解的是，术语"中心"、"纵向"、"横向"、"上"、"下"、"前"、"后"、"左"、"右"、"竖直"、"水平"、"顶"、"底"、"内"、"外"等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
实施例1请参照图1-6，图1为本发明实施例1所述废弃口罩消毒处理机整体结构示意图，图2为本发明实施例1所述废弃口罩消毒处理机内部结构示意图，图3为本发明实施例1所述加热仓结构示意图，图4为本发明实施例1所述加热仓内部结构示意图，图5为本发明实施例1所述第一活动开关结构示意图，图6为本发明实施例1所述废弃口罩处理消毒机电路原理图。
如图所示，本发明实施例提供一种废弃口罩消毒处理机，其包括箱体1以及控制系统60;箱体1自上而下依次包括暂存仓10、加热仓20以及收纳仓30。
暂存仓10顶部设置有投入口12,投入口12呈长方形，作为一种优选实施方式，箱体1还包括有保护盖14,其盖设于投入口12上方，能够避免外来杂物进入箱体1，同时当所述废弃口罩消毒处理机在室外使用时能够避免雨水等进入箱体1。
加热仓20与暂存仓10活动连通，具体地，暂存仓10底部设置有暂存仓出口16，加热仓20顶部开设有加热仓入口22，加热仓入口22与暂存仓出口16活动连通，作为一种可选实施方式，加热仓入口22与暂存仓出口16连通处设置有第二活动开关40,第二活动开关40包括滑动盖板42以及第二减速电机44,滑动盖板42可在第二减速电机44的驱动下滑动至暂存仓出口16与加热仓入口22的连通处，实现两者之间的活动连通。
加热仓20内部设置有加热装置；加热装置为红外消毒装置，其包括若干红外线光源。具体地，加热仓20包括四个挡板、若干保温棉放置板26以及保温棉（图未示），四个挡板依次固定连接并围合形成加热仓主体；保温棉放置板26设置于加热仓主体外，并与挡板固定连接；所述保温棉固定于保温棉放置板26,并位于保温棉放置板26与挡板之间。所述保温棉的设置用于保温隔热，有效降低加热仓20内热量的损失，避免能源浪费。
作为一种可选实施方式，挡板包括前挡板241、后挡板242、左挡板243以及右挡板244,前挡板241和后挡板242均匀开设有若干通孔。加热装置包括两个第一加热装置（图未示）；第一加热装置（图未示）包括第一加热管固定板以及若干红外线灯管，红外线灯管固定于第一加热管固定板上；第一加热管固定板固定于保温棉放置板26上，并分别位于保温棉放置板26与前挡板241以及保温棉放置板26与后挡板242之间；所述保温棉位于保温棉放置板26与第一加热管固定板之间。加热装置分别设置于前挡板241以及后挡板242外侧，能够均匀地对加热仓本体进行加热并使加热仓本体内温度均匀上升，进而能够充分地对废弃口罩进行加热。
收纳仓30与加热仓20活动连通，其连通处设置有第一活动开关50;作为一种可选实施方式，如图所示，在本实施例中，第一活动开关50的数目为2,其为对开设置，使活动开关更为快捷；每一第一活动开关50包括第一活动底板51以及第一减速电机52,第一活动底板51一侧边与所述加热仓主体活动铰接，并与所述第一减速电机固定连接；第一活动底板51可在所述第一减速电机的驱动下进行翻转。活动开关结构简单，所述第一减速电机转动即可翻动第一活动底板51，使经加热消毒后的废弃口罩落入收纳仓30中暂存。
作为一种可选实施方式，加热装置还包括第二加热装置224；第二加热装置224包括第二加热管固定板225以及若干红外线灯管223,红外线灯管223固定于所述第二加热管固定板225上，所述第二加热管固定板225固定于第一活动底板51朝向收纳仓30的一侧表面。
第二加热装置224的设置有助于提高加热仓本体内的加热均匀性，使对废弃口罩的加热更为充分。
第一加热装置还包括第一隔热板，其设置于红外线灯管与前挡板241或后挡板242之间；第二加热装置224还包括第二隔热板227,其设置于红外线灯管223与第一活动底板51之间；第一隔热板和第二隔热板227均均匀开设有若干通孔，避免所述红外线加热管直接对所述加热仓本体内的废弃口罩进行加热，有助于提高加热仓本体内加热的均匀性。
收纳仓30设置有取出口32,消毒完毕的废弃口罩可自取出口32中取出；所述取出口32处设置有箱盖34,箱盖34与箱体1较接，避免废弃口罩意外掉出。
控制系统60与加热装置以及第一活动开关50电性连接，并控制加热装置与第一活动开关50的工作；作为一种可选实施方式，控制系统60为PLC控制系统，其包括相互电连接的控制电路板62以及PLC显示屏64;控制电路板62设置于箱体1内底部，以避免加热仓20的温度对其造成影响，PLC显示屏64设置于箱体1外侧，用以显示所述废弃口罩消毒处理机的工作情况并可供使用者进行操作。可编程逻辑控制器（ProgrammableLogicController,PLC）,一种具有微处理器的用于自动化控制的数字运算控制器，可以将控制指令随时载入内存进行储存与执行。
作为一种可选实施方式，滑动盖板42上设置有压力传感器（图未示），当滑动盖板42位于暂存仓出口16与加热仓入口22通处时，其可作为暂存仓16的底板，并感受暂存仓更正页（细则第9116内不断增加的口罩对其产生的压力，并将压力信号传送至控制系统60,控制系统60预设有压力信号阈值，当压力传感器检测到的压力信号超过所述压力信号阈值，控制系统60控制第二活动开关40开启，滑动盖板42自暂存仓出口16与加热仓入口22的连通处滑开，位于暂存仓16内的废弃口罩可经暂存仓出口16与加热仓入口22的连通处进入加热仓20，并在加热仓20进行加热消毒。压力传感器的设置可在所述废弃口罩消毒处理机内暂存的口罩到达一定数量之后开启加热消毒过程，所述加热装置间歇性工作，有助于节约能源。
箱体1上设置有电源按钮2、电源指示灯3以及启动开关4，电源按钮2、电源指示灯3以及启动开关4分别与控制系统60电性连接。电源按钮2用以接通装置电源，电源指示灯3指示装置是否通电，启动开关4用以启动装置。
具体地，所述控制系统包括电源模块、加热灯驱动模块、电流互感器、互感器信号变送模块、通讯模块以及PLC控制器；所述电源模块用于为所述加热灯驱动模块、电流互感器、互感器信号变送模块、通讯模块以及PLC控制器提供电源；所述通讯模块与所述PLC控制器电性连接；所述电流互感器的数目与红外线灯管的数目相同，所述加热灯驱动模块通过各个所述电流互感器与红外线灯管一一电性连接；所述互感器信号变送模块与所述电流互感器电性连接，并将所述电流互感器的互感器信号转变成PLC控制器可接收的信号，并将其传送至所述PLC控制器，所述电流互感器用于检测对应红外线灯管的工作电流，使得其中某个红外线灯管发生损坏时能够对其进行定位，有助于对其进行维修或更换；另外所述温度传感器与所述PLC控制器电性连接，其对所述加热仓本体内的实时温度进行检测，并将温度信号传送至所述PLC控制器，使得可通过所述温度传感器测得实时温度，进而获得各个红外线灯管的工作情况，判断其是否发生故障。
使用时，废弃口罩自投入口进入暂存区内暂存，当其积攒到一定数量时，经暂存仓出口16与加热仓入口22的连通处进入加热仓20，并在加热仓20进行加热消毒。在加热仓20内的加热消毒包括加热过程及保温过程，在加热过程中，第一加热装置与第二加热装置224同时开启，能够使加热仓本体内的温度快速上升至所需温度范围；进入保温过程后，第一加热装置停止工作，第二加热装置224继续加热，同时所述温度传感器对加热仓本体内的实时温度进行测量，并将测得温度数据传送至控制系统60;控制系统60对应每个温度传感器预设有阈值范围，当所述温度传感器测得温度高于所述阈值范围时，控制系统60控制第二加热装置停止工作，以避免温度过高产生安全问题；当所述温度传感器测得温度高于所述阈值范围时，控制系统60控制第一加热装置开始工作，以避免温度过低影响消毒效果。
相对于现有技术，本发明实施例所提供的废弃口罩消毒处理机，其通过所述加热仓的设置，利用红外消毒装置红外线的加热作用对口罩进行杀菌消毒，所需时间较短，且红外线具有一定的穿透性，可同时对大量口罩进行消毒灭菌处理；并在优选实施方式中，通过第一加热装置、第二加热装置的设置，有效提高所述加热仓本体内加热的均匀性，并结合保温棉的设置，有效减少热量的损失，能够对废弃口罩上所附有的细菌、真菌及病毒充分地进行消灭处理，避免其继续滋生和扩散，充分保护了居民、环卫工人及后续医疗废弃物回收处理人员的卫生健康。
实施例2
本发明实施例提供一种废弃口罩的消毒处理方法，其为使用以上所述的废弃口罩消毒处理机进行消毒处理，其具体包括以下操作步骤：
1)将废弃口罩自所述投入口投入至所述暂存仓内暂存，随后进入所述加热仓本体内；
2)通过所述控制系统选择消毒模式，所述消毒模式为所述控制系统预先设定，包括若干用于控制所述加热装置工作过程的工作参数；所述加热装置的加热工作过程包括加热阶段以及保温阶段，所述工作参数包括加热阶段的时间、所述保温阶段的时间以及加热消毒所需温度范围；
3)启动电源开关，所述加热装置开始加热消毒工作；所述加热阶段中所述第一加热装置和第二加热装置开启，使所述加热仓本体内温度上升至所需温度范围；所述保温阶段中所述PLC控制系统接收所述温度传感器所测得的温度数据，并将所述温度数据对应与预设温度范围进行比对，当所述温度传感器测得温度高于/低于所述阈值范围时，所述控制系统控制所述第一加热装置或第二加热装置停止/开始工作；
4)所述加热消毒工作完成后，所述第一减速电机启动并带动所述第一活动底板翻转，消毒完毕的废弃口罩自所述活动开关掉入下方收纳区。
进一步地，步骤2)中所述加热阶段的时间为60-200s，所述保温阶段的时间为1500-3000s。
进一步地，步骤2)中所述消毒模式还包括所述活动开关的开启过程所需时间以及开门维持时间，其中所述开启过程所需时间为1-3s，所述开门维持时间为1-10s。
相对于现有技术，在本发明实施例中，所述消毒模式中所述加热消毒过程包括加热阶段和保温阶段，在所述加热阶段中所述第一加热装置与第二加热装置同时开启，能够快速提高所述加热仓本体内的温度，有效地对废弃口罩进行加热消毒；当加热至一定程度后进入保温阶段，所述保温阶段中利用多个温度传感器的设置，对所述加热仓本体内的温度场空间分布进行测量，并将所述温度数据传送至所述控制系统，所述控制系统将所述温度数据对应与预设温度范围进行比对，当所述温度传感器测得温度高于/低于所述阈值范围时，所述控制系统控制所述第一加热装置或第二加热装置停止/开始工作，在此技术方案使得保温阶段中所述加热仓本体能够维持在所需的温度范围内，以避免温度过低影响消毒效果或者温度过高产生安全问题。本发明所提供的废弃口罩消毒处理方法既能实现快速升温又能保证其内部温度稳定在所设置的范围附近，能够有效地对废弃口罩上所附有的细菌、真菌及病毒充分地进行消灭处理，避免其继续滋生和扩散，充分保护了居民、环卫工人及后续医疗废弃物回收处理人员的卫生健康。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因 此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。

Claims (10)

  1. 一种废弃口罩消毒处理机，其特征在于：包括箱体以及控制系统；所述箱体自上而下依次包括暂存仓、加热仓以及收纳仓；所述暂存仓顶部设置有投入口；所述加热仓与所述暂存仓活动连通，所述加热仓内部设置有加热装置；所述加热装置为红外消毒装置，其包括若干红外线光源；所述收纳仓设置有取出口，所述收纳仓与所述加热仓活动连通，其连通处设置有第一活动开关；所述控制系统与所述加热装置以及所述第一活动开关电性连接，并控制所述加热装置与所述第一活动开关的工作；
    废弃口罩经所述投入口进入所述暂存仓暂存，然后进入所述加热仓，在所述控制系统的控制下经所述加热装置加热消毒后，自所述第一活动开关进入所述收纳仓并可经所述取出口取出。
  2. 根据权利要求1所述的废弃口罩消毒处理机，其特征在于：所述加热仓包括四个挡板、若干保温棉放置板以及保温棉，四个挡板依次固定连接并围合形成加热仓主体；所述保温棉放置板设置于所述加热仓主体外，并与所述挡板固定连接；所述保温棉固定所述保温棉放置板与所述挡板之间。
  3. 根据权利要求2所述的废弃口罩消毒处理机，其特征在于：所述第一活动开关的数目为2，其为对开设置；每一第一活动开关包括第一活动底板以及第一减速电机，所述第一活动底板一侧边与所述加热仓主体活动铰接，并与所述第一减速电机固定连接；所述第一活动底板可在所述第一减速电机的驱动下进行翻转。
  4. 根据权利要求3所述的废弃口罩消毒处理机，其特征在于：所述挡板包括前挡板、后挡板、左挡板以及右挡板，所述前挡板和后挡板均匀开设有若干通孔；所述加热装置包括两个第一加热装置，所述第一加热装置分别设置于所述前挡板与所述后挡板朝向所述加热仓本体外的一侧；所述第一加热装置包括第一加热管固定板、第一隔热板以及若干红外线灯管，所述第一隔热板均匀开设有若干通孔，所述红外线灯管固定于所述第一加热管固定板上；所述第一加热管固定板与所述第一隔热板固定于所述保温棉放置板上，并位于所述保温棉放置板与所述前挡板或所述保温棉放置板与所述后挡板之间；所述保温棉位于所述保温棉放置板与所述第一加热管固定板之间。
  5. 根据权利要求4所述的废弃口罩消毒处理机，其特征在于：所述加热装置还包括第二加热装置；所述第二加热装置包括第二加热管固定板、第二隔热板以及若干红外线灯管；所述红外线灯管固定于所述第二加热管固定板上，所述第二加热管固定板固定于所述第一活动底板朝向所述收纳仓的一侧表面；所述第二隔热板均匀开设有若干通孔，并设置于所述红外 线灯管与所述第一活动底板之间。
  6. 根据权利要求5所述的废弃口罩消毒处理机，其特征在于：所述加热仓还包括若干温度传感器；所述温度传感器成阵列地均匀设置于所述加热仓本体的各个侧壁上，并与所述控制系统电连接；所述温度传感器对所述加热仓本体内的实时温度进行测量，并将测得温度数据传送至所述控制系统；所述控制系统对应每个温度传感器预设有阈值范围，当所述温度传感器测得温度高于/低于所述阈值范围时，所述控制系统控制所述第一加热装置或第二加热装置停止/开始工作。
  7. 根据权利要求6所述的废弃口罩消毒处理机，其特征在于：所述控制系统为PLC控制系统，其包括相互电连接的控制电路板以及PLC显示屏；所述控制电路板设置于所述箱体内底部，所述PLC显示屏设置于所述箱体外侧；所述箱体上设置有触摸屏、电源按钮、电源指示灯以及启动开关，所述电源按钮、所述电源指示灯以及所述启动开关分别与所述控制系统电性连接。
  8. 一种废弃口罩的消毒处理方法，其特征在于：使用权利要求7所述的废弃口罩消毒处理机进行消毒处理，其具体包括以下操作步骤：
    1)将废弃口罩自所述投入口投入至所述加热仓本体内；
    2)通过所述控制系统选择消毒模式，所述消毒模式为所述控制系统预先设定，包括若干用于控制所述加热装置工作过程的工作参数；所述加热装置的加热工作过程包括加热阶段以及保温阶段，所述工作参数包括加热阶段的时间、所述保温阶段的时间以及加热消毒所需温度范围；
    3)启动电源开关，所述加热装置开始加热消毒工作；所述加热阶段中所述第一加热装置和第二加热装置开启，使所述加热仓本体内温度上升至所需温度范围；所述保温阶段中所述PLC控制系统接收所述温度传感器所测得的温度数据，并将所述温度数据对应与预设温度范围进行比对，当所述温度传感器测得温度高于/低于所述阈值范围时，所述控制系统控制所述第一加热装置或第二加热装置停止/开始工作；
    4)所述加热消毒工作完成后，所述第一减速电机启动并带动所述第一活动底板翻转，消毒完毕的废弃口罩自所述活动开关掉入下方收纳区。
  9. 根据权利要求8所述的废弃口罩的消毒处理方法，其特征在于：步骤2)中所述加热阶段的时间为160-180s，所述保温阶段的时间为1800-1850s。
  10. 根据权利要求8所述的废弃口罩的消毒处理方法，其特征在于：步骤2)中所述消毒模式还包括所述活动开关的开启过程所需时间以及开门维持时间，其中所述开启过程所需时间为1.5s，所述开门维持时间为2s。
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