WO2024021506A1 - 一种过滤装置 - Google Patents

一种过滤装置 Download PDF

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WO2024021506A1
WO2024021506A1 PCT/CN2022/142247 CN2022142247W WO2024021506A1 WO 2024021506 A1 WO2024021506 A1 WO 2024021506A1 CN 2022142247 W CN2022142247 W CN 2022142247W WO 2024021506 A1 WO2024021506 A1 WO 2024021506A1
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box
treatment mechanism
treatment
air inlet
inlet end
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PCT/CN2022/142247
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English (en)
French (fr)
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陈轶铭
陈伟星
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浙江微盾环保科技股份有限公司
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Publication of WO2024021506A1 publication Critical patent/WO2024021506A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0423—Beds in columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • the present invention relates to the technical field of exhaust gas treatment devices, specifically a filtering device.
  • the object of the present invention is to provide a filtering device to solve the problems raised in the above background art.
  • a technical solution proposed by the present invention is: a filtering device used for sterilization of medical waste treatment exhaust gas, including a box with a containing cavity, and a processing component is provided in the containing cavity, and the processing component includes A primary processing mechanism, a secondary processing mechanism, and a third-level processing mechanism are arranged in sequence along the height direction.
  • the bottom of the accommodation cavity is provided with an air inlet end, and the top of the accommodation cavity is provided with an air outlet end.
  • the air inlet end is connected to the air inlet end.
  • the discharge ports of external treatment equipment are connected.
  • the primary processing mechanism includes a sealing box, which is disposed in the box and located at the bottom of the accommodation cavity, and is in communication with the air inlet end.
  • a connection hole for connecting the air guide pipe is provided on one side plate.
  • the secondary treatment mechanism is located in the accommodation cavity and is disposed at the upper end of the outside of the sealed box and communicates with the internal space of the sealed box.
  • the secondary treatment mechanism is used for biological interception of gases.
  • the three-stage treatment mechanism is located inside the box and at one end close to the air outlet.
  • One end of the air guide tube is connected to the air inlet end, and the other end of the air guide tube is connected to the discharge port of the external treatment equipment.
  • An adsorption assembly for adsorbing waste gas impurities is provided in the sealed box.
  • a fan is provided at the upper end of the outside of the box, and the suction end of the fan is in communication with the air outlet end, and is used to discharge the processed gas in the accommodation cavity.
  • the bottom of the box is provided with running wheels.
  • the adsorption component includes an activated carbon layer.
  • the secondary treatment mechanism is a high-efficiency filter.
  • the third-level processing mechanism is a plasma generator.
  • the present invention provides a filter device through improvements. Compared with the existing technology, the present invention has the following improvements and advantages:
  • the exhaust gas is sterilized through multi-stage treatment to ensure the purification effect of the exhaust gas.
  • the air inlet end is set below the box 1 and the air outlet end is set above the box 1, so that the exhaust gas flows from the bottom to the bottom.
  • Multi-stage sterilization is performed in the upward direction, so that the waste gas can be fully treated during the treatment process and improve the treatment effect of the waste gas.
  • Figure 1 is a schematic front view of the structure of the present invention
  • Figure 2 is a schematic isometric structural diagram of the present invention
  • Figure 3 is a left side view of the present invention.
  • the core of the present invention is to provide a filtering device to solve the problems mentioned in the background art.
  • a technical solution proposed by the present invention is a filtering device for sterilizing waste gas from medical waste treatment, which includes a box 1 with an accommodating cavity 11, and the accommodating cavity 11 There is a processing component 2 inside.
  • the processing component 2 includes a primary processing mechanism 21, a secondary processing mechanism 22 and a third-level processing mechanism 23 arranged sequentially along the height direction.
  • An air inlet end 3 is provided at the bottom of the accommodation chamber 11. , the top of the accommodation cavity 11 is provided with an air outlet 4, and the air inlet 3 is connected with the discharge port of the external processing equipment.
  • the waste gas generated after medical waste treatment enters the box 1 from the air inlet end 3. More specifically, the waste gas first enters the primary treatment mechanism 21, and the waste gas is processed for the first time. Sterilization treatment, the waste gas treated by the primary treatment mechanism 21 enters the secondary treatment mechanism 22, and the waste gas is sterilized for the second time. When the waste gas is discharged from the secondary treatment mechanism 22, the third-level treatment mechanism 23. Perform a third sterilization treatment on the waste gas, and then discharge the waste gas from the air outlet end 4.
  • the exhaust gas is sterilized through multi-stage treatment to ensure the purification effect of the exhaust gas.
  • the air inlet end 3 is set below the box 1 and the air outlet 4 is set above the box 1, so that the exhaust gas is Multi-stage sterilization is carried out in a bottom-up direction, so that the waste gas can be fully treated during the treatment process and improve the treatment effect of the waste gas.
  • the primary processing mechanism 21 includes a sealed box 211, which is disposed in the box 1 and located at the bottom of the accommodation cavity 11, and the sealed box 211 211 is in communication with the air inlet end 3.
  • An adsorption assembly 212 for adsorbing waste gas impurities is provided in the sealed box 211.
  • a connection hole is provided on one side plate of the sealed box 211 for connecting the air guide pipe 7. .
  • the adsorption component 212 includes an activated carbon layer. It should be noted that the adsorption component 212 is placed in the sealed box 211, thereby ensuring that the impurities in the exhaust gas can be completely adsorbed by the adsorption component 212, avoiding leakage of the exhaust gas, and improving the efficiency of the present invention. of practicality.
  • the secondary processing mechanism 22 is located in the accommodation cavity 11 and is disposed at the upper end outside the sealing box 211 and is in communication with the internal space of the sealing box 211, so The secondary treatment mechanism 22 is used for biological interception of gases; the third-level treatment mechanism 23 is located inside the box 1 and at one end close to the gas outlet 4.
  • the secondary treatment mechanism 22 is highly efficient. Filter; the three-stage processing mechanism 23 is a plasma generator.
  • the secondary treatment mechanism 22 is arranged outside the sealed box 211, so that the exhaust gas treated by the secondary treatment mechanism 22 can diffuse into the entire space in the accommodation cavity 11, thereby improving the efficiency of subsequent third-level treatment.
  • the processing efficiency of the mechanism 23 improves the practicality of the present invention. Furthermore, the three-level processing mechanism 23 can.
  • one end of the air guide tube 7 is connected to the air inlet end 3, and the other end of the air guide tube 7 is connected to the discharge port of the external processing equipment.
  • the air inlet 3 is connected to the discharge port of the external treatment equipment through the air guide pipe 7, so that the exhaust gas will not leak from the treatment equipment into the environment.
  • a fan 5 is provided at the upper end of the outside of the box 1 .
  • the suction end of the fan 5 is connected to the air outlet end 4 , and is used to remove the processed food in the accommodation cavity 11 . Gas is discharged.
  • the fan 5 By connecting the fan 5 at the air outlet 4, the fan 5 extracts the exhaust gas in the box 1, so that the filtering device can continuously process the generated exhaust gas.
  • the rotation speed of the fan 5 is adjustable, so that the efficiency of the exhaust gas filtration treatment can be adjusted.
  • the processing time improves the practicality of the present invention.
  • the bottom of the box 1 is provided with running wheels 6 .

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

一种过滤装置，用于医疗废物处理废气的灭菌处理，包括一具有容纳腔(11)的箱体(1)，容纳腔(11)内设置有处理部件(2)，处理部件(2)包括沿高度方向依次设置的一级处理机构(21)、二级处理机构(22)以及三级处理机构(23)，容纳腔(11)的底部设置有进气端(3)，容纳腔(11)的顶部设置有出气端(4)，进气端(3)与外部处理设备的排放口相连通，通过多级处理的方式对废气进行灭菌处理。

Description

一种过滤装置 技术领域
本发明涉及废气处理装置技术领域，具体是一种过滤装置。
背景技术
医疗废物在处理的过程中，会产生大量的有害气体，需要对有害气体进行过滤，保证气体达到排放指数，然而现有的医疗废弃物处理废气的过滤装置中过滤方式较为单一，废气的过滤不够纯净，因此需要提供一种过滤更彻底的过滤装置。
发明内容
本发明的目的在于提供一种过滤装置，以解决上述背景技术中提出的问题。
本发明提出来一种技术方案是：一种过滤装置，用于医疗废物处理废气的灭菌处理，包括一具有容纳腔的箱体，所述容纳腔内设置有处理部件，所述处理部件包括沿高度方向依次设置的一级处理机构、二级处理机构以及三级处理机构，所述容纳腔的底部设置有进气端，所述容纳腔的顶部设置有出气端，所述进气端与外部处理设备的排放口相连通。
所述一级处理机构包括一密封盒，所述密封盒设置在所述箱体内，且位于所述容纳腔的底部，且该密封盒与所述进气端相导通，所述密封盒的一侧板上开设有一用于连接导气管的连接孔。
所述二级处理机构位于所述容纳腔内，且设置在所述密封盒外部的上端，且与所述密封盒内部空间相导通，所述二级处理机构用于对气体的生物拦截。
所述三级处理机构位于所述箱体的内部，且位于靠近所述出气端的一端。
所述导气管的一端与所述进气端相连接，所述导气管的另一端与外部处理设备的排放口相连接，所述，密封盒内设置有用于吸附废气杂质的吸附组件。
所述箱体外部的上端设置有风机，所述风机的吸入端与所述出气端相导通，用于将容纳腔内经过处理后的气体排出。
所述箱体的底部设置有行走轮。
所述吸附组件包括活性炭层。
所述二级处理机构为高效过滤器。
所述三级处理机构为等离子发生器。
本发明通过改进在此提供一种过滤装置，与现有技术相比，具有如下改进及优点：
通过多级处理的方式对废气进行灭菌处理，从而确保废气的净化效果，并且将进气端设置在箱体1的下方，出气端设置在箱体1的上方，进而使得废气是以自下而上的方向进行多级的灭菌处理，从而使得废气在处理过程中，能得到充分的处理，提高废气的处理效果。
附图说明
下面结合附图和实施例对本发明作进一步解释:
图1为本发明的前视结构示意图；
图2为本发明的等轴测结构示意图；
图3为本发明的左视图。
具体实施方式
本发明的核心是提供一种过滤装置，以解决背景技术中所提及的问题。
下面将结合附图1至图3对本发明进行详细说明，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明的是，本发明实施例中所使用的“第一”“第二”等描述仅用于描述目的，不应当理解为其指示或隐含指示所限定的技术特征的数量，由此，本说明书各实施例中限定有“第一”“第二”的特征可以表明包括至少一个该被限定的技术特征。
本说明书中所记载的本发明的各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时，应当认为该技术方案的结合不存在。
如图1-3所示，本发明提出来一种技术方案是,一种过滤装置，用于医疗废物处理废气的灭菌处理，包括一具有容纳腔11的箱体1，所述容纳腔11内设置有处理部件2，所述处理部件2包括沿高度方向依次设置的一级处理机构21、二级处理机构22以及三级处理机构23，所述容纳腔11的底部设置有进气端3，所述容纳腔11的顶部设置有出气端4，所述进气端3与外部处理设备的排放 口相连通。
在本发明的实施例中，医疗废物处理后产生的废气从进气端3进入到箱体1内，更具体的而言，废气先进入到一级处理机构21中，对废气进行第一次灭菌处理，经过一级处理机构21处理后的废气，进入到二级处理机构22中，对废气进行第二次灭菌处理，当废气从二级处理机构22中排出时，三级处理机构23对废气进行第三次灭菌处理，进而将废气从出气端4排出。
通过多级处理的方式对废气进行灭菌处理，从而确保废气的净化效果，并且将进气端3设置在箱体1的下方，出气端4设置在箱体1的上方，进而使得废气是以自下而上的方向进行多级的灭菌处理，从而使得废气在处理过程中，能得到充分的处理，提高废气的处理效果。
在本发明的一个实施例中，所述一级处理机构21包括一密封盒211，所述密封盒211设置在所述箱体1内，且位于所述容纳腔11的底部，且该密封盒211与所述进气端3相导通，所述密封盒211内设置有用于吸附废气杂质的吸附组件212，所述密封盒211的一侧板上开设有一用于连接导气管7的连接孔。
进一步的，吸附组件212包括活性炭层，需要说明的是，将吸附组件212置于密封盒211中，从而确保了废气中的杂质能被吸附组件212完全吸附，避免废气的泄露，提高了本发明的实用性。
在本发明的一个实施例中，所述二级处理机构22位于所述容纳腔11内，且设置在所述密封盒211外部的上端，且与所述密封盒211内部空间相导通，所述二级处理机构22用于对气体的生物拦截；所述三级处理机构23位于所述箱体1的内部，且位于靠近所述出气端4的一端，所述二级处理机构22为高效过滤器；所述三级处理机构23为等离子发生器。
需要说明的是，将二级处理机构22设置在密封盒211的外部，由此使得经过二级处理机构22处理后的废气，能扩散至整个容纳腔11内的空间，进而提高后续三级处理机构23的处理效率，提高本发明的实用性，进一步的，三级处理机构23能。
在本发明的一个实施例中，所述导气管7的一端与所述进气端3相连接，所述导气管7的另一端与外部处理设备的排放口相连接。
需要说明的是，通过导气管7将进气端3和外部处理设备的排放口连通，由此使得废气不会从处理设备中泄露到环境中。
在本发明的一个实施例中，所述箱体1外部的上端设置有风机5，所述风机5的吸入端与所述出气端4相导通，用于将容纳腔11内经过处理后的气体排出。
通过在出气端4处连接风机5，风机5将箱体1内的废气抽出，从而使得过滤装置能对产生的废气进行持续处理，同时风机5的转速可调，从而能调结废气过滤处理的处理时间，提高本发明的实用性。
所述箱体1的底部设置有行走轮6。
通过设置行走轮6，从而方便了对箱体1的移动，由此方便了过滤装置与外部处理设备的连接，提高本发明的实用性。
以上所述仅为本发明的较佳实施例，并非因此限制本发明的专利保护范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (10)

  1. 一种过滤装置，用于医疗废物处理废气的灭菌处理，其特征在于，包括一具有容纳腔的箱体，所述容纳腔内设置有处理部件，所述处理部件包括沿高度方向依次设置的一级处理机构、二级处理机构以及三级处理机构，所述容纳腔的底部设置有进气端，所述容纳腔的顶部设置有出气端，所述进气端与外部处理设备的排放口相连通。
  2. 根据权利要求1所述的一种过滤装置，其特征在于：所述一级处理机构包括一密封盒，所述密封盒设置在所述箱体内，且位于所述容纳腔的底部，且该密封盒与所述进气端相导通，所述密封盒内设置有用于吸附废气杂质的吸附组件，所述密封盒的一侧板上开设有一用于连接导气管的连接孔。
  3. 根据权利要求2所述的一种过滤装置，其特征在于：所述二级处理机构位于所述容纳腔内，且设置在所述密封盒外部的上端，且与所述密封盒内部空间相导通，所述二级处理机构用于对气体的生物拦截。
  4. 根据权利要求3所述的一种过滤装置，其特征在于：所述三级处理机构位于所述箱体的内部，且位于靠近所述出气端的一端。
  5. 根据权利要求2所述的一种过滤装置，其特征在于：所述导气管的一端与所述进气端相连接，所述导气管的另一端与外部处理设备的排放口相连接。
  6. 根据权利要求3所述的一种过滤装置，其特征在于：所述箱体外部的上端设置有风机，所述风机的吸入端与所述出气端相导通，用于将容纳腔内经过处理后的气体排出。
  7. 根据权利要求1所述的一种过滤装置，其特征在于：所述箱体的底部设置有行走轮。
  8. 根据权利要求3所述的一种过滤装置，其特征在于：所述吸附组件包括活性炭层。
  9. 根据权利要求1所述的一种过滤装置，其特征在于：所述二级处理机构为高效过滤器。
  10. 根据权利要求1所述的一种过滤装置，其特征在于：所述三级处理机构为等离子发生器。
PCT/CN2022/142247 2022-07-28 2022-12-27 一种过滤装置 WO2024021506A1 (zh)

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CN210171162U (zh) * 2019-06-25 2020-03-24 张国峰 一种气体除毒装置
CN114011167A (zh) * 2020-07-28 2022-02-08 苏州恩易思节能环保科技有限公司 一种废气处理装置
CN115253592A (zh) * 2022-07-28 2022-11-01 浙江微盾环保科技股份有限公司 一种过滤装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204757133U (zh) * 2015-05-28 2015-11-11 刘棒珠 一种净化程度高的空气自净器
CN210171162U (zh) * 2019-06-25 2020-03-24 张国峰 一种气体除毒装置
CN114011167A (zh) * 2020-07-28 2022-02-08 苏州恩易思节能环保科技有限公司 一种废气处理装置
CN115253592A (zh) * 2022-07-28 2022-11-01 浙江微盾环保科技股份有限公司 一种过滤装置

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