CN213348353U - Waste gas treatment device for hospital sewage station - Google Patents
Waste gas treatment device for hospital sewage station Download PDFInfo
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- CN213348353U CN213348353U CN202020876605.8U CN202020876605U CN213348353U CN 213348353 U CN213348353 U CN 213348353U CN 202020876605 U CN202020876605 U CN 202020876605U CN 213348353 U CN213348353 U CN 213348353U
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- 239000010865 sewage Substances 0.000 title claims abstract description 43
- 239000002912 waste gas Substances 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 52
- 230000001954 sterilising effect Effects 0.000 claims abstract description 43
- 238000001179 sorption measurement Methods 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 7
- 231100000719 pollutant Toxicity 0.000 claims abstract description 7
- 241000700605 Viruses Species 0.000 claims description 6
- 241000894006 Bacteria Species 0.000 abstract description 8
- 244000052616 bacterial pathogen Species 0.000 abstract description 7
- 230000000249 desinfective effect Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- 231100000331 toxic Toxicity 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a waste gas treatment device for a hospital sewage station, which comprises a shell, a filtering mechanism, an electrostatic adsorption mechanism, a disinfection mechanism and a sterilization mechanism; the shell is provided with an equipment inlet, an equipment outlet and a sewage outlet; the sewage draining outlet is arranged at the bottom of the shell and can drain fallen pollutants; the middle part of the shell is divided into two areas, namely a first area and a second area; the upper part of the shell is provided with a transitional connection area which is respectively connected with the first area and the second area; the first area is provided with a filtering mechanism and an electrostatic adsorption mechanism, and the filtering mechanism is arranged below the electrostatic adsorption mechanism; the second area is provided with a sterilizing mechanism and a sterilizing mechanism, and the sterilizing mechanism is arranged above the sterilizing mechanism. The waste gas treatment device for the hospital sewage station, provided by the utility model, can meet the odor emission, and can kill natural bacteria and pathogenic bacteria in the waste gas while disinfecting and sterilizing the air; after the disinfection and sterilization are finished, no disinfection factors remain.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection equipment, a exhaust treatment device is related to, especially, relate to a hospital sewage station exhaust treatment device.
Background
With the lapse of time, scientific technology and achievements are in a dispute and the technology is developing at a high speed, however, the development of the 21 st century is far more than the development of the technology, and the problem is more serious and more prominent; deterioration of the environment. The environmental deterioration is not only the traditional soil loss, the land desertification, but also the ocean pollution and the global warming. Dust pollution, malodorous gases and Volatile Organic Chemicals (VOCs) that pose serious health risks to humans are also one of the most serious problems today.
In the traditional method, a cover plate of a water treatment pool is sealed, an air inlet and an air outlet are formed in the cover plate, gas in a free diffusion state is collected by organizing, a biological agent is generally sprayed or a spray tower is adopted to absorb waste gas, and the measure can meet odor emission standards but neglects the content of disinfection and sterilization items.
In view of the above, there is a need to design a new exhaust gas treatment device for a sewage station to overcome at least some of the above-mentioned disadvantages of the existing exhaust gas treatment devices for sewage stations in order to better protect against the spread of infectious germs in the environment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a waste gas treatment device for a hospital sewage station, which can meet the odor emission, sterilize the air and kill natural bacteria and pathogenic bacteria in the waste gas; after the disinfection and sterilization are finished, no disinfection factors remain.
For solving the technical problem, according to the utility model discloses an aspect adopts following technical scheme:
an exhaust treatment device for a hospital sewage station, the exhaust treatment device comprising: the device comprises a shell, a filtering mechanism, an electrostatic adsorption mechanism, a disinfection mechanism and a sterilization mechanism;
the shell is provided with an equipment inlet, an equipment outlet and a sewage discharge outlet, and the main parts of the filtering mechanism, the electrostatic adsorption mechanism, the sterilization mechanism and the sterilization mechanism are all arranged in the shell;
the sewage draining outlet is arranged at the bottom of the shell and can drain fallen pollutants; the equipment inlet is arranged at the lower part of the first side of the shell, and the equipment outlet is arranged at the lower part of the second side of the shell;
the middle part of the shell is divided into two areas, namely a first area and a second area; the upper part of the shell is provided with a transitional connection area which is respectively connected with the first area and the second area;
the first area is provided with a filtering mechanism and an electrostatic adsorption mechanism, and the filtering mechanism is arranged below the electrostatic adsorption mechanism; the second area is provided with a virus killing mechanism and a sterilizing mechanism, and the virus killing mechanism is arranged above the sterilizing mechanism; the waste gas entering through the equipment inlet can be discharged through the equipment outlet after sequentially passing through the filtering mechanism, the electrostatic adsorption mechanism, the transitional connection area, the disinfection mechanism and the sterilization mechanism.
As an embodiment of the present invention, the bottom of the casing is provided with a sloping plate component, the upper portion of the sloping plate component is connected to the inner wall of the casing and the bottom of the sloping plate component is connected to the sewage outlet.
As an embodiment of the present invention, the bottom of the housing is provided with a funnel component, the upper portion of the funnel component is connected to the inner wall of the housing and the bottom of the funnel component.
As an embodiment of the present invention, one end of the disinfecting mechanism extends out of the housing.
As an embodiment of the present invention, a first cover is disposed outside the housing, and the first cover covers the housing; the part of the sterilizing mechanism extending out of the shell is arranged on the first cover body.
As an embodiment of the present invention, the first cover body is provided with a first air inlet and a first exhaust port.
As an embodiment of the present invention, one end of the sterilization mechanism extends out of the housing.
As an embodiment of the present invention, a second cover is disposed outside the housing, and the second cover covers the housing; the part of the sterilization mechanism extending out of the shell is arranged on the second cover body.
As an embodiment of the present invention, the second cover body is provided with a second air inlet and a second air outlet.
The beneficial effects of the utility model reside in that: the waste gas treatment device for the hospital sewage station, provided by the utility model, can meet the odor emission, and can kill natural bacteria and pathogenic bacteria in the waste gas while disinfecting and sterilizing the air; after the disinfection and sterilization are finished, no disinfection factors remain.
The utility model discloses to hospital sewage station exhaust-gas treatment, have deodorization disinfection integrated clearing machine, be fit for the airtight space of hospital sewage station, carry out the exhaust-gas treatment mode. The odor emission can be met, and the natural bacteria and pathogenic bacteria in the waste gas can be killed while the air is disinfected and sterilized. After the disinfection and sterilization are finished, no disinfection factors remain.
Drawings
Fig. 1 is a schematic structural view of an exhaust gas treatment device of a hospital sewage station in an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
For further understanding of the present invention, preferred embodiments of the present invention will be described below with reference to examples, but it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the claims of the present invention.
The description in this section is for exemplary embodiments only, and the present invention is not limited to the scope of the embodiments described. The same or similar prior art means and some technical features of the embodiments are mutually replaced and are also within the scope of the description and the protection of the invention.
The utility model discloses a waste gas treatment device for a hospital sewage station, and figure 1 is a schematic structural diagram of the waste gas treatment device for the hospital sewage station in one embodiment of the utility model; referring to fig. 1, the exhaust gas treatment device includes: the device comprises a shell 10, a filtering mechanism 3, an electrostatic adsorption mechanism 4, a sterilization mechanism 6 and a sterilization mechanism 7; the shell 10 is provided with an equipment inlet 1, an equipment outlet 8 and a sewage outlet 9, and the main parts of the filtering mechanism 3, the electrostatic adsorption mechanism 4, the sterilization mechanism 6 and the sterilization mechanism 7 are all arranged in the shell 10.
The sewage draining outlet 9 is arranged at the bottom of the shell 10 and can drain the fallen pollutants. The device inlet 1 is disposed at a lower portion of a first side of the housing 10, and the device outlet 8 is disposed at a lower portion of a second side of the housing 10.
The middle part of the shell 10 is divided into two areas, namely a first area 11 and a second area 12; the upper part of the shell 10 is provided with a transitional connection area 5, and the transitional connection area 5 is respectively connected with the first area 11 and the second area 12.
The first area 11 is provided with a filtering mechanism 3 and an electrostatic adsorption mechanism 4, and the filtering mechanism 3 is arranged below the electrostatic adsorption mechanism 4; the second area 12 is provided with a virus killing mechanism 6 and a sterilization mechanism 7, and the virus killing mechanism 6 is arranged above the sterilization mechanism 7; the waste gas entering through the equipment inlet 1 can be discharged through the equipment outlet 8 after sequentially passing through the filtering mechanism 3, the electrostatic adsorption mechanism 4, the transitional connection area 5, the disinfection mechanism 6 and the sterilization mechanism 7. In one embodiment, the airflow direction is an n-shaped structure, so that the occupied area is small, and the external pipeline is convenient to connect.
The utility model discloses an under the use scene, the utility model discloses a reasonable multiple-effect combination, through a series of oxidative decomposition reaction after, change the physicochemical characteristic of foul smell molecule, final pollutant is decomposed into CO2 and harmless thing by active oxygen, reaches the effect of purifying, disinfecting and deodorizing, whole in-process and result do not have the influence to human body and air, do not produce secondary pollutant.
In an embodiment of the present invention, the bottom of the casing 10 is provided with a sloping plate part 2, the upper part of the sloping plate part 2 is connected to the inner wall of the casing 10, the bottom of the sloping plate part 2 is connected to the sewage outlet 9. In another embodiment of the present invention, the bottom of the housing is provided with a funnel member, the upper portion of the funnel member is connected to the inner wall of the housing, and the bottom of the funnel member is connected to the sewage outlet 9. Through the arrangement of the sloping plate part and the sewage draining outlet 9, the cleaning and sewage draining are convenient.
The utility model discloses an under the use scene, the waste gas horizontal direction of sewage station gets into the clearing machine entry, and the air current moves about upwards, and big pollution particles thing is by the gravity factor, the equipment lower part that falls here. And particulate matters in the waste gas are intercepted through a filtering mechanism.
Through the electrostatic adsorption mechanism, positive ions generated by high-voltage electrostatic adsorption (high-voltage ionization) are quickly contacted with the surface of bacteria to release charges and absorb opposite charges, and the electrostatic generator is used for applying static electricity to an object to generate an adsorption effect, so that the output of the electrostatic generator can be adjusted according to conditions to adjust the adsorption force.
185nm ultraviolet light in the emission line of a low-pressure mercury lamp is utilized by a sterilizing mechanism, and the low-pressure mercury lamp has the limit of low power (about 80W/m); UV light irradiates other substances (photosensitive substances) in the reaction medium, and then the substances transfer energy to pollutants to be treated, so that toxic molecules in the waste gas are decomposed, and the disinfection and sterilization effects are achieved.
Through a sterilization mechanism, 254nm ultraviolet light in emission spectral lines of a low-pressure mercury lamp is utilized to destroy waste gas cell electrolytes and damage cell membranes, so that bacteria die.
In one embodiment of the present invention, as shown in fig. 1, one end of the disinfection mechanism 6 extends out of the housing 10. In one embodiment, a first cover 13 is disposed outside the housing, and the first cover 13 covers the housing 10; the part of the disinfecting mechanism 6 extending out of the housing is arranged on the first cover body 13. In one embodiment, the first housing 13 is provided with a first air inlet 15, a first air outlet 16; of course, the first cover 13 may not be provided with the first intake port 15 and the first exhaust port 16.
In an embodiment of the present invention, one end of the sterilization mechanism 7 extends out of the housing 10. In an embodiment, a second cover 14 is provided outside the housing 10, and the second cover 14 covers the housing 10; the part of the sterilizing mechanism 7 extending out of the housing 10 is arranged on the second cover 14. In one embodiment, the second housing 14 is provided with a second air inlet 17 and a second air outlet 18; of course, the second cover 14 may not have the second intake port 17 and the second exhaust port 18.
In summary, the waste gas treatment device for the hospital sewage station provided by the utility model can meet the odor emission, sterilize the air and kill natural bacteria and pathogenic bacteria in the waste gas; after the disinfection and sterilization are finished, no disinfection factors remain.
The utility model discloses to hospital sewage station exhaust-gas treatment, have deodorization disinfection integrated clearing machine, be fit for the airtight space of hospital sewage station, carry out the exhaust-gas treatment mode. The odor emission can be met, and the natural bacteria and pathogenic bacteria in the waste gas can be killed while the air is disinfected and sterilized. After the disinfection and sterilization are finished, no disinfection factors remain.
The utility model has strong equipment combination; the selected filter material has high filtering efficiency and low pressure loss; the device has no abnormal noise when in operation, and the noise generated within the radius range of one meter is less than or equal to 50 dB. Meets the noise standard of the factory boundary of industrial enterprises and the environmental vibration standard of urban areas. The equipment system of the utility model has no any material or chemical agent which is easy to cause or can cause secondary pollution, and no wastewater or any other secondary pollution is generated after treatment; and simultaneously, the utility model discloses system architecture design is reasonable succinct, area is little.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The description and applications of the present invention are illustrative and are not intended to limit the scope of the invention to the embodiments described above. Effects or advantages referred to in the embodiments may not be reflected in the embodiments due to interference of various factors, and the description of the effects or advantages is not intended to limit the embodiments. Variations and modifications of the embodiments disclosed herein are possible, and alternative and equivalent various components of the embodiments will be apparent to those skilled in the art. It will be clear to those skilled in the art that the present invention may be embodied in other forms, structures, arrangements, proportions, and with other components, materials, and parts, without departing from the spirit or essential characteristics thereof. Other variations and modifications of the embodiments disclosed herein may be made without departing from the scope and spirit of the present invention.
Claims (9)
1. An exhaust treatment device for a hospital sewage station, comprising: the device comprises a shell, a filtering mechanism, an electrostatic adsorption mechanism, a disinfection mechanism and a sterilization mechanism;
the shell is provided with an equipment inlet, an equipment outlet and a sewage discharge outlet, and the main part of the sterilizing mechanism, the filtering mechanism and the electrostatic adsorption mechanism are all arranged in the shell;
the sewage draining outlet is arranged at the bottom of the shell and can drain fallen pollutants; the equipment inlet is arranged at the lower part of the first side of the shell, and the equipment outlet is arranged at the lower part of the second side of the shell;
the middle part of the shell is divided into two areas, namely a first area and a second area; the upper part of the shell is provided with a transitional connection area which is respectively connected with the first area and the second area;
the first area is provided with a filtering mechanism and an electrostatic adsorption mechanism, and the filtering mechanism is arranged below the electrostatic adsorption mechanism; the second area is provided with a virus killing mechanism and a sterilizing mechanism, and the virus killing mechanism is arranged above the sterilizing mechanism; the waste gas entering through the equipment inlet can be discharged through the equipment outlet after sequentially passing through the filtering mechanism, the electrostatic adsorption mechanism, the transitional connection area, the disinfection mechanism and the sterilization mechanism.
2. The waste gas treatment device for a hospital sewage station according to claim 1, characterized in that:
the bottom of the shell is provided with an inclined plate part, the upper part of the inclined plate part is connected with the inner wall of the shell, and the bottom of the inclined plate part is connected with the sewage outlet.
3. The waste gas treatment device for a hospital sewage station according to claim 1, characterized in that:
the bottom of the shell is provided with a funnel component, the upper part of the funnel component is connected with the inner wall of the shell, and the bottom of the funnel component is connected with the sewage outlet.
4. The waste gas treatment device for a hospital sewage station according to claim 1, characterized in that:
one end of the disinfection mechanism extends out of the shell.
5. The waste gas treatment device for a hospital sewage station according to claim 4, characterized in that:
a first cover body is arranged outside the shell and covers the shell; the part of the sterilizing mechanism extending out of the shell is arranged on the first cover body.
6. The waste gas treatment device for a hospital sewage station according to claim 5, characterized in that:
the first cover body is provided with a first air inlet and a first air outlet.
7. The waste gas treatment device for a hospital sewage station according to claim 1, characterized in that:
one end of the sterilization mechanism extends out of the shell.
8. The waste gas treatment device for a hospital sewage station according to claim 7, characterized in that:
a second cover body is arranged outside the shell and covers the shell; the part of the sterilization mechanism extending out of the shell is arranged on the second cover body.
9. The waste gas treatment device for a hospital sewage station according to claim 8, characterized in that:
the second cover body is provided with a second air inlet and a second air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876605.8U CN213348353U (en) | 2020-05-22 | 2020-05-22 | Waste gas treatment device for hospital sewage station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876605.8U CN213348353U (en) | 2020-05-22 | 2020-05-22 | Waste gas treatment device for hospital sewage station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213348353U true CN213348353U (en) | 2021-06-04 |
Family
ID=76126016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020876605.8U Expired - Fee Related CN213348353U (en) | 2020-05-22 | 2020-05-22 | Waste gas treatment device for hospital sewage station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213348353U (en) |
-
2020
- 2020-05-22 CN CN202020876605.8U patent/CN213348353U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |