CN112023608A - Gas purifier capable of killing viruses at high temperature - Google Patents
Gas purifier capable of killing viruses at high temperature Download PDFInfo
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- CN112023608A CN112023608A CN202011047528.6A CN202011047528A CN112023608A CN 112023608 A CN112023608 A CN 112023608A CN 202011047528 A CN202011047528 A CN 202011047528A CN 112023608 A CN112023608 A CN 112023608A
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- Prior art keywords
- gas
- explosion
- electric valve
- way electric
- control device
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- 241000700605 Viruses Species 0.000 title claims abstract description 38
- 238000004880 explosion Methods 0.000 claims abstract description 50
- 239000007789 gas Substances 0.000 claims description 71
- 239000002912 waste gas Substances 0.000 claims description 38
- 238000005485 electric heating Methods 0.000 claims description 13
- 230000003253 viricidal effect Effects 0.000 claims 1
- 230000013872 defecation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 241000711573 Coronaviridae Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
- B01D53/005—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 heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The gas purifier capable of killing viruses at high temperature is characterized by comprising an anti-explosion mechanism and a high-temperature virus killing mechanism, wherein the anti-explosion mechanism comprises a pipe joint, a three-way electric valve, an explosion gas concentration detector and a control device, the gas inlet end of the three-way electric valve is connected with the pipe joint, one gas outlet of the three-way electric valve is connected with the high-temperature virus killing mechanism, the other gas outlet of the three-way electric valve is communicated with the atmosphere, the explosion gas concentration detector detects the explosion gas concentration entering the gas inlet end of the three-way electric valve, the electric signal output end of the explosion gas concentration detector is connected with the electric signal input end of the control device, and the control device controls the three-way electric. Compared with the prior art, the invention has the advantages of killing virus at high temperature and preventing burning explosion.
Description
Technical Field
The invention relates to a gas purification technology.
Background
The existing building is characterized in that a waste gas discharge pipeline which directly reaches the roof is arranged on a septic tank of the existing building, so that foul gas generated in the septic tank is discharged to the high altitude, the pollution of the foul gas to the living environment of residents is avoided, evidence shows that viruses can survive in excrement along with the outbreak of new corona viruses, the viruses can be dispersed into the waste gas and discharged to the high altitude along the waste gas discharge pipeline along with the waste gas, and then the viruses fly away along with the air, so that the risk of infecting people is avoided. To date, there is no effective technique to prevent this from happening. Through research, viruses can be killed after being retained for a period of time in a high-temperature environment, and the time for killing the viruses is shorter and is geometrically shorter along with the increase of the temperature. However, since the waste gas contains inflammable substances (such as methane), when a certain concentration is reached, explosion may occur at a suitable ambient temperature, such as a high temperature, which may cause danger.
Disclosure of Invention
The invention aims to provide a gas purifier capable of killing viruses at high temperature and preventing burning explosion.
The invention is realized in this way, including the anti-explosion mechanism, high temperature virus killing mechanism, the anti-explosion mechanism includes the pipe joint, three-way electric valve, burning and exploding gas concentration detector, controlling device connected with the pipe joint, the air inlet end of the three-way electric valve is connected with the pipe joint, one of the air outlets of the three-way electric valve is connected with the high temperature virus killing mechanism, the other air outlet of the three-way electric valve is connected with the atmosphere, the burning and exploding gas concentration detector is set in front of the air inlet end of the three-way electric valve to detect the burning and exploding gas concentration entering the air inlet end of the three-way electric valve, the electrical signal output end of the burning and exploding gas concentration detector is connected with the electrical signal input end of the controlling device, the controlling device controls the three-way electric valve to operate, the high temperature virus, the control device controls the electric heating device to work.
When the device is used, the device is connected to an outlet of a waste gas discharge pipeline which is directly connected to the roof of a septic tank through a pipe joint, the device is started, an electric heating device works so as to heat gas flowing through the device to be more than 200 ℃, meanwhile, a three-way electric valve is controlled to enable an air inlet end of the three-way electric valve to be communicated with one air outlet, the waste gas is led into an air guide pipe, and viruses are killed in a short time at a high temperature; when the concentration of the explosion gas in the waste gas reaches an explosion level, the concentration detector of the explosion gas outputs an electric signal to the control device, the control device controls the three-way electric valve to act, the air inlet end of the three-way electric valve is communicated with the other air outlet, the waste gas is guided into the atmosphere, meanwhile, one air outlet of the guide air duct is closed, so that the waste gas is prevented from entering the air duct and is exploded in a high-temperature environment, and when the concentration of the explosion gas in the waste gas is lower than the explosion concentration, the high-temperature virus killing mode is recovered under the control of the control device.
Because the anti-explosion mechanism is arranged in front of the high-temperature virus killing mechanism, compared with the prior art, the invention has the advantages of killing virus at high temperature and preventing explosion.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings and examples:
as shown in figure 1, the invention comprises an anti-explosion mechanism 1 and a high-temperature virus killing mechanism 2, wherein the anti-explosion mechanism comprises a pipe joint 101, a three-way electric valve 102 connected with the pipe joint 101, an explosion gas concentration detector 103 and a control device 104, a gas inlet end 1021 of the three-way electric valve 102 is connected with the pipe joint 101, one gas outlet 1022 of the three-way electric valve 102 is connected with the high-temperature virus killing mechanism 2, the other gas outlet 1023 of the three-way electric valve 102 is communicated with the atmosphere, the explosion gas concentration detector 103 is arranged in front of the gas inlet end 1021 of the three-way electric valve 102 (in the pipe joint 101) to detect the concentration of the explosion gas entering the gas inlet end 1021 of the three-way electric valve 102, an electric signal output end of the explosion gas concentration detector 103 is connected with an electric signal input end of the control device 104, the control device 104 controls the three-way electric valve 102 to act, the high-, An electric heating device 202 arranged in the gas-guide tube 201, and the control device 104 controls the electric heating device 202 to work.
The outer surface of the air duct 201 is provided with the heat preservation layer 3, so that heat energy is saved, and meanwhile, the temperature is easy to maintain stable.
A rain shield 4 is provided at the outlet of the air duct 201 to prevent rain water from falling into the air duct 201.
A respirator 5 (as in the patent application 2020110346694) with an exhalation port 501 and an inhalation port 502 is connected to the back of one of the air outlet 1022 of the three-way electric valve 102 (as in the air duct 201) or in front of the air inlet end 1021 (as in the pipe joint 101). Because the electric heating device 202 limits the exhaust speed, in some special occasions, such as rainstorm, when the water in the septic tank overflows the defecation pipeline, the flow speed of the gas controlled by the device is very low, so that the phenomenon of air lock occurs, and the excrement in the septic tank cannot be smoothly flushed into the defecation pipeline; if the toilet is flushed in a plurality of buildings in the same building, the excrement flushed into the excrement pipeline and moved downwards can cause negative pressure to be formed in the excrement pipeline, at the moment, the negative pressure in a short time is large due to the fact that the flow rate of the gas controlled by the device is low, the excrement is easy to stay in the pipeline, and the accumulated excrement can cause blockage of the excrement pipeline. This problem is solved by the respirator 5. When the air pressure in the exhaust gas discharge pipeline is higher than a set value (for example, rainstorm causes water in a septic tank to overflow the defecation pipeline, and meanwhile, a urinal in a building is flushing excrement), the exhalation port 501 of the respirator 5 is opened, so that the air lock formed by the high air pressure in the exhaust gas discharge pipeline is avoided, and the excrement cannot be flushed into the exhaust gas discharge pipeline; when the air pressure in the waste gas discharge pipeline is lower than a set value (when a plurality of buildings flush the urinal in the same building at the same time, the excrement flushed into the excrement pipeline and moving downwards can cause the excrement pipeline to form overlarge negative pressure), the air suction port 502 of the respirator 5 is opened, so that the phenomenon that the excrement cannot smoothly fall into the septic tank and is retained in the waste gas discharge pipeline due to the negative pressure in the waste gas discharge pipeline is avoided.
When the device is used, the device is connected to the outlet of the waste gas discharge pipeline 6 which is on the septic tank and directly reaches the roof through the pipe joint 101, the device is started, the electric heating device 202 works so as to heat the flowing gas to be above 100 ℃ (180 ℃), and meanwhile, the three-way electric valve 102 is controlled to enable the gas inlet end 1021 of the three-way electric valve 102 to be communicated with one gas outlet 1022, so that the waste gas is led into the gas guide pipe 201, and the virus is killed in a short time at a high temperature; when the concentration of the explosion gas in the waste gas reaches the explosion level, the explosion gas concentration detector 103 outputs an electric signal to the control device 104, the control device 104 controls and controls the three-way electric valve 102 to act, so that the air inlet end 1021 of the three-way electric valve 102 is communicated with the other air outlet 1023 to guide the waste gas into the atmosphere, and meanwhile, one air outlet 1022 of the guide air duct 201 is closed to prevent the waste gas from entering the air duct 201 to explode under a high-temperature environment, and when the concentration of the explosion gas in the waste gas is lower than the explosion concentration, the high-temperature virus killing mode is recovered under the control of the control device 104.
Claims (8)
1. A gas purifier for killing virus at high temperature is characterized by comprising an anti-explosion mechanism and a high-temperature virus killing mechanism, wherein the anti-explosion mechanism comprises a pipe joint, a three-way electric valve connected with the pipe joint, an explosion gas concentration detector and a control device, the air inlet end of the three-way electric valve is connected with the pipe joint, one air outlet of the three-way electric valve is connected with the high-temperature virus killing mechanism, the other air outlet of the three-way electric valve is communicated with the atmosphere, the explosion gas concentration detector is arranged in front of the air inlet end of the three-way electric valve to detect the concentration of the explosion gas entering the air inlet end of the three-way electric valve, the electric signal output end of the explosion gas concentration detector is connected with the electric signal input end of the control device, the control device controls the three-way electric valve to act, and the high-, The control device controls the electric heating device to work.
2. The gas purifier for killing virus at high temperature according to claim 1, wherein the outer surface of the gas-guide tube is provided with an insulating layer.
3. A high temperature virucidal gas purifier as claimed in claim 1 or claim 2, wherein a rain shield is provided at the outlet of the gas conduit.
4. The gas purifier for killing virus at high temperature as claimed in claim 1 or 2, wherein a respirator having an exhalation port and an inhalation port is connected to the rear of one of the air outlet or the front of the air inlet of the three-way electric valve.
5. The gas purifier for killing virus at high temperature according to claim 3, wherein a respirator having an exhalation port and an inhalation port is connected to the rear of one of the air outlet or the front of the air inlet of the three-way electric valve.
6. The gas purifier for killing viruses at high temperature according to claim 1, 2 or 5, wherein the gas purifier is connected with an outlet of a waste gas discharge pipeline which directly reaches the roof through a pipe joint, the control device controls the electric heating device to work so as to heat the gas which flows through the electric heating device to be more than 100 ℃, and simultaneously controls the three-way electric valve to enable the gas inlet end of the three-way electric valve to be communicated with one gas outlet of the three-way electric valve, so that the waste gas is guided into the gas guide pipe, and viruses are killed in a short time at high temperature; when the concentration of the explosion gas in the waste gas reaches an explosion level, the concentration detector of the explosion gas outputs an electric signal to the control device, the control device controls the three-way electric valve to act, the air inlet end of the three-way electric valve is communicated with the other air outlet, the waste gas is guided into the atmosphere, meanwhile, one air outlet of the guide air duct is closed, so that the waste gas is prevented from entering the air duct and is exploded in a high-temperature environment, and when the concentration of the explosion gas in the waste gas is lower than the explosion concentration, the high-temperature virus killing mode is recovered under the control of the control device.
7. The gas purifier for killing viruses at high temperature according to claim 3, wherein the gas purifier is connected with an outlet of a waste gas discharge pipeline which directly reaches the roof through a pipe joint, the control device controls the electric heating device to work so as to heat the gas which flows through the electric heating device to be more than 100 ℃, and simultaneously controls the three-way electric valve to enable the gas inlet end of the three-way electric valve to be communicated with one gas outlet, so that the waste gas is guided into the gas guide pipe, and viruses are killed in a short time at high temperature; when the concentration of the explosion gas in the waste gas reaches an explosion level, the concentration detector of the explosion gas outputs an electric signal to the control device, the control device controls the three-way electric valve to act, the air inlet end of the three-way electric valve is communicated with the other air outlet, the waste gas is guided into the atmosphere, meanwhile, one air outlet of the guide air duct is closed, so that the waste gas is prevented from entering the air duct and is exploded in a high-temperature environment, and when the concentration of the explosion gas in the waste gas is lower than the explosion concentration, the high-temperature virus killing mode is recovered under the control of the control device.
8. The gas purifier for killing viruses at high temperature according to claim 4, wherein the gas purifier is connected with an outlet of a waste gas discharge pipeline which directly reaches the roof through a pipe joint, the control device controls the electric heating device to work so as to heat the gas which flows through the electric heating device to be more than 100 ℃, and simultaneously controls the three-way electric valve to enable the gas inlet end of the three-way electric valve to be communicated with one gas outlet, so that the waste gas is guided into the gas guide pipe, and viruses are killed in a short time at high temperature; when the concentration of the explosion gas in the waste gas reaches an explosion level, the concentration detector of the explosion gas outputs an electric signal to the control device, the control device controls the three-way electric valve to act, the air inlet end of the three-way electric valve is communicated with the other air outlet, the waste gas is guided into the atmosphere, meanwhile, one air outlet of the guide air duct is closed, so that the waste gas is prevented from entering the air duct and is exploded in a high-temperature environment, and when the concentration of the explosion gas in the waste gas is lower than the explosion concentration, the high-temperature virus killing mode is recovered under the control of the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047528.6A CN112023608A (en) | 2020-09-29 | 2020-09-29 | Gas purifier capable of killing viruses at high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047528.6A CN112023608A (en) | 2020-09-29 | 2020-09-29 | Gas purifier capable of killing viruses at high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112023608A true CN112023608A (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011047528.6A Pending CN112023608A (en) | 2020-09-29 | 2020-09-29 | Gas purifier capable of killing viruses at high temperature |
Country Status (1)
| Country | Link |
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| CN (1) | CN112023608A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203635050U (en) * | 2014-01-02 | 2014-06-11 | 湖南联合餐厨垃圾处理有限公司 | Kitchen waste gas collecting system |
| WO2019037725A1 (en) * | 2017-08-21 | 2019-02-28 | 海加控股有限公司 | Method and device for synthesizing compound by low temperature plasma double electric field assisted gas phase reaction |
| CN209076396U (en) * | 2018-10-19 | 2019-07-09 | 湖北三宁化工股份有限公司 | A kind of organic waste gas treatment device |
| CN111530251A (en) * | 2020-06-05 | 2020-08-14 | 佛山市己阿已磁电设备有限公司 | Gas purifier capable of killing virus |
| CN212215031U (en) * | 2020-09-29 | 2020-12-25 | 佛山市己阿已磁电设备有限公司 | Gas purifier capable of killing viruses at high temperature |
-
2020
- 2020-09-29 CN CN202011047528.6A patent/CN112023608A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203635050U (en) * | 2014-01-02 | 2014-06-11 | 湖南联合餐厨垃圾处理有限公司 | Kitchen waste gas collecting system |
| WO2019037725A1 (en) * | 2017-08-21 | 2019-02-28 | 海加控股有限公司 | Method and device for synthesizing compound by low temperature plasma double electric field assisted gas phase reaction |
| CN209076396U (en) * | 2018-10-19 | 2019-07-09 | 湖北三宁化工股份有限公司 | A kind of organic waste gas treatment device |
| CN111530251A (en) * | 2020-06-05 | 2020-08-14 | 佛山市己阿已磁电设备有限公司 | Gas purifier capable of killing virus |
| CN212215031U (en) * | 2020-09-29 | 2020-12-25 | 佛山市己阿已磁电设备有限公司 | Gas purifier capable of killing viruses at high temperature |
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