WO2022077834A1 - 一种有毒气体清洁预警装置 - Google Patents
一种有毒气体清洁预警装置 Download PDFInfo
- Publication number
- WO2022077834A1 WO2022077834A1 PCT/CN2021/078320 CN2021078320W WO2022077834A1 WO 2022077834 A1 WO2022077834 A1 WO 2022077834A1 CN 2021078320 W CN2021078320 W CN 2021078320W WO 2022077834 A1 WO2022077834 A1 WO 2022077834A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- early warning
- casing
- warning device
- gas cleaning
- poisonous gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/14—Toxic gas alarms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/20—Organic adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/106—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/502—Carbon monoxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
Definitions
- the utility model relates to the technical field of toxic gas early warning, in particular to a toxic gas cleaning early warning device.
- Gaseous or highly volatile toxic chemicals under normal temperature and pressure Originated from industrial pollution, combustion of coal and oil, and decomposition of biological materials. It has a stimulating effect on the respiratory tract and is also easy to be poisoned by inhalation. Including ammonia, ozone, nitrogen dioxide, sulfur dioxide, carbon monoxide, hydrogen sulfide and photochemical smog.
- This utility model is to provide a poisonous gas cleaning early warning device to solve the problems raised in the above background technology.
- a poisonous gas cleaning early warning device comprising a casing, a No. 1 air intake pipe is inlaid and connected to one side of the bottom end of the casing, and the bottom end of the casing is welded and connected with a No. 2 air intake pipe, a mounting bracket is installed on the bolt at the bottom end of the No. 1 air intake pipe, a toxic gas detector is installed on the bolt at the bottom end of the installation bracket, an air pump is welded and connected to the top of the casing, and the bolt on the top of the casing is connected Chassis installed.
- a cleaning filter box and an ultraviolet sterilization lamp are installed on the bolts inside the casing, the top of the cleaning filter box is connected with the air inlet of the air suction pump, and the cleaning filter box and the ultraviolet sterilization lamp are installed through the bolts inside the casing , which can sterilize and filter the gas entering the box.
- a filter screen cover, a ceramic filter layer and an adsorption cotton filter layer are installed in sequence inside the cleaning filter box, and a filter screen cover, a ceramic filter layer and an adsorption cotton filter layer are installed in sequence through the cleaning filter box. It can filter and adsorb harmful substances in the gas, reduce the content of toxic substances in the gas, and clean it.
- bamboo charcoal adsorption particles are filled between the adsorption cotton filter layer and the inner wall of the cleaning filter box, and the bamboo charcoal adsorption particles are filled between the adsorption cotton filter layer and the inner wall of the cleaning filter box, which can adsorb toxic substances and improve the overall equipment. toxic gas cleaning effect.
- a WIFI data transmitter, a processor and a drive controller are embedded in the chassis, the data output end of the WIFI data transmitter is connected to the processor, and the processor data output end is connected to the drive controller, so
- the data input end of the WIFI data transmitter is connected to the poisonous gas detector, the bottom end of the chassis is bolted with a battery, and the WIFI data transmitter is embedded in the chassis, the information detected by the poisonous gas detector can be transmitted to the processor.
- the control information converted after processing is transmitted to the drive controller, and the electronic mechanism of the entire equipment is regulated to meet the early warning operation of toxic gas cleaning.
- the surface of the casing is inlaid with a warning light and a buzzer, and the warning light and the buzzer are inlaid on the surface of the casing, which facilitates alarming and reminds personnel that there is toxic gas in the air.
- a limit hinge is installed with bolts on the rear surface of the casing, and suction cups are installed on the surface bolts of the limit hinge.
- the device is adsorbed and fixed, and the fixed angle can also be adjusted.
- a rubber support column is snap-installed on the rear surface of the casing, and the rubber support column is snap-mounted on the rear surface of the casing to facilitate supporting the entire casing and fix its installation angle.
- an exhaust hose is installed with a bolt at one end of the exhaust port of the air suction pump, and the exhaust hose installed with a bolt at one end of the exhaust port of the air suction pump is convenient to communicate with the exhaust pipe.
- a buckle bracket is installed on the surface of one side of the casing, and the buckle bracket installed on the surface of one side of the casing is convenient for the entire device to be buckled and fixed according to installation requirements.
- the toxic gas detector installed with the bolts at the bottom of the mounting bracket can detect the gas.
- the WIFI data transmitter is embedded in the chassis, and the information detected by the toxic gas detector can be transmitted to the processor for analysis and processing.
- the control information converted after processing is transmitted to the drive controller, and the electronic mechanism of the entire equipment is regulated to meet the early warning operation of toxic gas cleaning.
- a cleaning filter box and an ultraviolet sterilization lamp are installed through the bolts inside the box, which can sterilize and filter the gas entering the box.
- the filter screen cover, ceramic filter layer and adsorption sponge are installed in sequence through the cleaning filter box.
- the filter layer can filter and adsorb harmful substances in the gas, reduce the content of toxic substances in the gas, and clean it. Adsorption to improve the cleaning effect of toxic gases of the entire equipment.
- the surface of the box is inlaid with warning lights and buzzers, which is convenient for alarm warning and reminds personnel that there is toxic gas in the air.
- the limit hinge installed with bolts on the rear surface of the box is convenient to cooperate with the suction cup installed on the surface of the limit hinge.
- the entire device can be adsorbed and fixed, and the fixed angle can be adjusted.
- the exhaust hose installed with the bolt at one end of the exhaust port of the air pump is convenient to communicate with the exhaust pipe, and the buckle bracket installed on the surface of the casing , it is convenient to snap and fix the whole device according to the installation requirements.
- Fig. 1 is the overall structure schematic diagram
- Figure 2 is a side view of the overall structure
- Figure 3 is a schematic diagram of the internal structure of the case
- FIG. 4 is a schematic diagram of the internal structure of the chassis
- a poisonous gas cleaning early warning device comprising a casing 1, the bottom side of the casing 1 is inlaid and connected with a No. The bottom end is welded and communicated with the No. 2 intake pipe 3, the bottom end bolt of the No. 1 intake pipe 2 is installed with a mounting bracket 4, the bottom end bolt of the mounting bracket 4 is installed with a toxic gas detector 5, and the top of the casing 1 is welded An air pump 6 is communicated with, and a casing 8 is bolted on the top of the casing 1 .
- the cleaning filter box 13 and the ultraviolet sterilization lamp 18 are installed on the internal bolts of the box 1, the top of the cleaning filter box 13 is connected with the air inlet of the air suction pump 6, and the cleaning filter box 13 and The ultraviolet sterilization lamp 18 can sterilize and filter the gas entering the casing 1 .
- the cleaning filter box 13 is sequentially installed with a filter screen cover 14, a ceramic filter layer 15 and an adsorption cotton filter layer 16, and the filter screen cover 14, the ceramic filter layer 15 and the adsorption cotton filter layer 16 are installed in sequence through the cleaning filter box 13.
- the cotton filter layer 16 can filter and adsorb harmful substances in the gas, reduce the content of toxic substances in the gas, and clean it.
- bamboo charcoal adsorption particles 17 are filled between the adsorption cotton filter layer 16 and the inner wall of the cleaning filter box 13, and the bamboo charcoal adsorption particles 17 are filled between the adsorption cotton filter layer 16 and the inner wall of the cleaning filter box 13, which can adsorb toxic substances, Improve the toxic gas cleaning effect of the entire equipment.
- the chassis 8 is embedded with a WIFI data transmitter 21, a processor 22 and a drive controller 20.
- the data output end of the WIFI data transmitter 21 is connected to the processor 22, and the data output end of the processor 22 is connected to the drive controller.
- the data input end of the WIFI data transmitter 21 is connected to the poisonous gas detector 5, the battery 19 is installed with the bolt at the bottom end of the case 8, and the WIFI data transmitter 21 is embedded in the case 8.
- the information detected by the gas detector 5 is transmitted to the processor 22 for analysis and processing, and then the control information converted after processing is transmitted to the drive controller 20 to regulate and control the electronic mechanism of the entire equipment to meet the early warning operation of toxic gas cleaning.
- the surface of the casing 1 is inlaid with a warning light 9 and a buzzer 10 , and the warning light 9 and the buzzer 10 are inlaid on the surface of the casing 1 , which facilitates alarming and reminds personnel that there is toxic gas in the air.
- the limit hinge 11 is bolted on the rear surface of the case 1, and the suction cup 12 is installed on the surface of the limit hinge 11.
- the limit hinge 11 installed with the bolt on the rear surface of the case 1 is convenient to be installed with the limit hinge 11.
- the suction cup 12 can adsorb and fix the whole device, and the fixing angle can also be adjusted.
- the rear surface of the casing 1 is snap-fitted with a rubber support column 23 , and the rubber support column 23 is snap-mounted on the rear surface of the casing 1 to facilitate supporting the entire casing 1 and to fix its installation angle.
- One end of the exhaust port of the air pump 6 is bolted with an exhaust hose 7 , and the exhaust hose 7 installed with the bolt at one end of the exhaust port of the air pump 6 is convenient to communicate with the exhaust pipe.
- a buckle bracket 24 is installed on the surface of one side of the casing 1, and the buckle bracket 24 is installed through the buckle on the surface of the casing 1, so that the entire device can be buckled and fixed according to the installation requirements.
- Gas can be detected by the toxic gas detector installed with the bolts at the bottom of the mounting bracket 4.
- the WIFI data transmitter 21 is embedded in the chassis 8, and the information detected by the toxic gas detector 5 can be transmitted to the processor 22 for analysis and processing. Then, the control information converted after processing is transmitted to the drive controller 20, and the electronic mechanism of the whole device is regulated to meet the pre-warning operation of cleaning toxic gas.
- the cleaning filter box 13 and the ultraviolet sterilization lamp are installed through the bolts inside the box 8. 18.
- the gas entering the box 1 can be sterilized and filtered.
- the ceramic filter layer 15 and the adsorption cotton filter layer 16 are installed in sequence, so that the harmful substances in the gas can be sterilized and filtered.
- Filter and adsorb reduce the content of toxic substances in the gas, clean it, and fill with bamboo charcoal adsorption particles 17 between the adsorption cotton filter layer 16 and the inner wall of the cleaning filter box 13, which can adsorb the toxic substances and improve the toxic gas of the entire equipment.
- the cleaning effect is that the warning light 9 and the buzzer 10 are inlaid on the surface of the casing 1, which is convenient for alarming and reminding personnel that there is toxic gas in the air.
- the suction cup 12 bolted on the surface of the hinge 11 can adsorb and fix the whole device, and the fixed angle can also be adjusted.
- the exhaust hose 7 installed with the bolt at one end of the exhaust port of the air pump 6 is convenient to communicate with the exhaust pipe. 1.
- the buckle bracket 24 installed on the surface of one side is convenient to buckle and fix the whole device according to the installation requirements.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
Description
Claims (10)
- 一种有毒气体清洁预警装置,其特征在于:包括机盒(1),所述机盒(1)底端一侧镶嵌连通有一号进气管(2),所述机盒(1)底端焊接连通有二号进气管(3),所述一号进气管(2)底端螺栓安装有安装支架(4),所述安装支架(4)底端螺栓安装有有毒气体检测器(5),所述机盒(1)顶端焊接连通有抽气泵(6),所述机盒(1)顶端螺栓安装有机箱(8)。
- 根据权利要求1所述的一种有毒气体清洁预警装置,其特征在于:所述机盒(1)内部螺栓安装有清洁过滤箱(13)和紫外线灭菌灯(18),所述清洁过滤箱(13)顶端与抽气泵(6)进气口相互连通。
- 根据权利要求2所述的一种有毒气体清洁预警装置,其特征在于:所述清洁过滤箱(13)内部依次卡扣安装有过滤网罩(14)、陶瓷过滤层(15)和吸附绵过滤层(16)。
- 根据权利要求3所述的一种有毒气体清洁预警装置,其特征在于:所述吸附绵过滤层(16)与清洁过滤箱(13)内壁之间填充有竹炭吸附颗粒(17)。
- 根据权利要求1所述的一种有毒气体清洁预警装置,其特征在于:所述机箱(8)内部镶嵌有WIFI数据传输器(21)、处理器(22)和驱动控制器(20),所述WIFI数据传输器(21)数据输出端与处理器(22)连通性,所述处理器(22)数据输出端与驱动控制器(20)相连,所述WIFI数据传输器(21)数据输入端与毒气体检测器(5)相连,所述机箱(8)内部底端螺栓安装有蓄电池(19)。
- 根据权利要求1所述的一种有毒气体清洁预警装置,其特征在于:所述机盒(1)表面镶嵌有警示灯(9)和蜂鸣器(10)。
- 根据权利要求1所述的一种有毒气体清洁预警装置,其特征在于:所述机盒(1)后表面螺栓安装有限位铰链(11),所述限位铰链(11)表面螺栓安装有吸盘(12)。
- 根据权利要求1所述的一种有毒气体清洁预警装置,其特征在于:所述机盒(1)后表面卡扣安装有橡胶支撑柱(23)。
- 根据权利要求1所述的一种有毒气体清洁预警装置,其特征在于:所述抽气泵(6)排气口一端螺栓安装有排气软管(7)。
- 根据权利要求1所述的一种有毒气体清洁预警装置,其特征在于:所述机盒(1)一侧表面插扣安装有插扣架(24)。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/078320 WO2022077834A1 (zh) | 2021-02-27 | 2021-02-27 | 一种有毒气体清洁预警装置 |
| DE212021000022.3U DE212021000022U1 (de) | 2021-02-27 | 2021-02-27 | Reinigungs- und Vorwarnungsvorrichtung für Giftgase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/078320 WO2022077834A1 (zh) | 2021-02-27 | 2021-02-27 | 一种有毒气体清洁预警装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022077834A1 true WO2022077834A1 (zh) | 2022-04-21 |
Family
ID=76206802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2021/078320 Ceased WO2022077834A1 (zh) | 2021-02-27 | 2021-02-27 | 一种有毒气体清洁预警装置 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE212021000022U1 (zh) |
| WO (1) | WO2022077834A1 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115015482A (zh) * | 2022-05-30 | 2022-09-06 | 东莞致远物流有限公司 | 一种危化品封闭车厢内气体多重分析预警装置 |
| CN116223636A (zh) * | 2022-12-07 | 2023-06-06 | 国网福建省电力有限公司 | 一种有毒成分吸附材料性能检测装置 |
| CN117861324A (zh) * | 2023-12-12 | 2024-04-12 | 大唐水电科学技术研究院有限公司 | 一种气体定量进样装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117405828A (zh) * | 2023-08-28 | 2024-01-16 | 华能嘉祥发电有限公司 | 一种有害气体检测装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090049989A1 (en) * | 2007-08-21 | 2009-02-26 | Chieh-Yuan Cheng | Welding smog disposing machine |
| CN204933084U (zh) * | 2015-07-20 | 2016-01-06 | 东北石油大学 | 空气净化器 |
| CN206671287U (zh) * | 2017-03-30 | 2017-11-24 | 江苏吉华电子科技有限公司 | 一种有毒气体的检测控制装置 |
| CN207679897U (zh) * | 2017-09-14 | 2018-08-03 | 安徽翔驰电子科技有限公司 | 一种生活用报警器 |
| CN109596779A (zh) * | 2018-12-07 | 2019-04-09 | 南京铁道职业技术学院 | 一种基于单片机的有毒气体安全监测控制装置 |
| CN211741230U (zh) * | 2020-03-31 | 2020-10-23 | 山西明朗检测科技有限公司 | 一种有毒气体监测仪 |
-
2021
- 2021-02-27 WO PCT/CN2021/078320 patent/WO2022077834A1/zh not_active Ceased
- 2021-02-27 DE DE212021000022.3U patent/DE212021000022U1/de not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090049989A1 (en) * | 2007-08-21 | 2009-02-26 | Chieh-Yuan Cheng | Welding smog disposing machine |
| CN204933084U (zh) * | 2015-07-20 | 2016-01-06 | 东北石油大学 | 空气净化器 |
| CN206671287U (zh) * | 2017-03-30 | 2017-11-24 | 江苏吉华电子科技有限公司 | 一种有毒气体的检测控制装置 |
| CN207679897U (zh) * | 2017-09-14 | 2018-08-03 | 安徽翔驰电子科技有限公司 | 一种生活用报警器 |
| CN109596779A (zh) * | 2018-12-07 | 2019-04-09 | 南京铁道职业技术学院 | 一种基于单片机的有毒气体安全监测控制装置 |
| CN211741230U (zh) * | 2020-03-31 | 2020-10-23 | 山西明朗检测科技有限公司 | 一种有毒气体监测仪 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115015482A (zh) * | 2022-05-30 | 2022-09-06 | 东莞致远物流有限公司 | 一种危化品封闭车厢内气体多重分析预警装置 |
| CN116223636A (zh) * | 2022-12-07 | 2023-06-06 | 国网福建省电力有限公司 | 一种有毒成分吸附材料性能检测装置 |
| CN117861324A (zh) * | 2023-12-12 | 2024-04-12 | 大唐水电科学技术研究院有限公司 | 一种气体定量进样装置 |
| WO2025123603A1 (zh) * | 2023-12-12 | 2025-06-19 | 大唐水电科学技术研究院有限公司 | 一种气体定量进样装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE212021000022U1 (de) | 2021-05-17 |
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