CN115253592A - Filtering device - Google Patents
Filtering device Download PDFInfo
- Publication number
- CN115253592A CN115253592A CN202210900335.3A CN202210900335A CN115253592A CN 115253592 A CN115253592 A CN 115253592A CN 202210900335 A CN202210900335 A CN 202210900335A CN 115253592 A CN115253592 A CN 115253592A
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- Prior art keywords
- treatment
- arrangement according
- treatment mechanism
- waste gas
- filter arrangement
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
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- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of waste gas treatment devices, in particular to a filtering device for sterilization treatment of waste gas from medical waste treatment, which comprises a box body with a containing cavity, wherein a treatment part is arranged in the containing cavity, the treatment part comprises a primary treatment mechanism, a secondary treatment mechanism and a tertiary treatment mechanism which are sequentially arranged along the height direction, the bottom of the containing cavity is provided with an air inlet end, the top of the containing cavity is provided with an air outlet end, the air inlet end is communicated with a discharge outlet of external treatment equipment, and the waste gas is sterilized in a multi-stage treatment mode, so that the waste gas can be sufficiently treated in the treatment process, and the treatment effect of the waste gas is improved.
Description
Technical Field
The invention relates to the technical field of waste gas treatment devices, in particular to a filtering device.
Background
Medical waste can produce a large amount of harmful gas at the in-process of handling, need filter harmful gas, guarantees that gas reaches the emission index, and nevertheless filtering method is comparatively single among the filter equipment of current medical waste processing waste gas, and the filtration of waste gas is pure inadequately, consequently needs to provide a more thorough filter equipment of filtration.
Disclosure of Invention
The present invention is directed to a filter device to solve the above problems.
The invention provides a technical scheme that: the utility model provides a filter equipment for sterilization treatment of medical waste disposal waste gas, has the box that holds the chamber including one, it is provided with processing unit to hold the intracavity, processing unit includes one-level processing mechanism, secondary treatment mechanism and the tertiary treatment mechanism that sets gradually along the direction of height, the bottom that holds the chamber is provided with the inlet end, the top that holds the chamber is provided with the end of giving vent to anger, the inlet end is linked together with external processing equipment's discharge port.
The primary treatment mechanism comprises a sealing box, the sealing box is arranged in the box body and is positioned at the bottom of the accommodating cavity, the sealing box is communicated with the air inlet end, and a connecting hole for connecting an air guide pipe is formed in one side plate of the sealing box.
The secondary treatment mechanism is located the holding cavity, is arranged at the upper end outside the sealing box and communicated with the inner space of the sealing box, and is used for biologically intercepting gas.
The three-stage treatment mechanism is positioned in the box body and is positioned at one end close to the air outlet end.
One end of the air guide pipe is connected with the air inlet end, the other end of the air guide pipe is connected with the discharge port of external treatment equipment, and an adsorption assembly for adsorbing waste gas impurities is arranged in the seal box.
The upper end of the outer part of the box body is provided with a fan, and the suction end of the fan is communicated with the gas outlet end and used for discharging the treated gas in the containing cavity.
And the bottom of the box body is provided with a travelling wheel.
The adsorbent assembly includes an activated carbon layer.
The secondary treatment mechanism is a high-efficiency filter.
The three-stage treatment mechanism is a plasma generator.
The invention provides a filter device through improvement, compared with the prior art, the filter device has the following improvement and advantages:
carry out sterilization treatment to waste gas through multi-stage treatment's mode to ensure the purifying effect of waste gas, and set up the inlet end in the below of box 1, give vent to anger the end and set up in the top of box 1, and then make waste gas carry out multi-stage sterilization treatment with the direction from bottom to top, thereby make waste gas in the course of working, can obtain abundant processing, improve the treatment effect of waste gas.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic isometric view of the present invention;
fig. 3 is a left side view of the present invention.
Detailed Description
The core of the present invention is to provide a filter device to solve the problems mentioned in the background art.
The present invention will be described in detail with reference to fig. 1 to 3, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the descriptions of "first", "second", etc. used in the embodiments of the present invention are only used for descriptive purposes, and should not be interpreted as indicating or implying any limitation to the number of technical features, therefore, the features defined as "first", "second", etc. in the embodiments of the present invention may indicate that at least one of the defined technical features is included.
Technical solutions between the embodiments of the present invention described in the present specification may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, the technical solutions should not be considered to be combined.
As shown in fig. 1-3, the present invention provides a technical solution that a filtering apparatus is used for sterilization treatment of waste gas from medical waste treatment, and the filtering apparatus includes a box body 1 having a containing cavity 11, a treatment component 2 is disposed in the containing cavity 11, the treatment component 2 includes a primary treatment mechanism 21, a secondary treatment mechanism 22 and a tertiary treatment mechanism 23 which are sequentially disposed along a height direction, an air inlet 3 is disposed at the bottom of the containing cavity 11, an air outlet 4 is disposed at the top of the containing cavity 11, and the air inlet 3 is communicated with a discharge port of an external treatment device.
In the embodiment of the present invention, the waste gas generated after the medical waste treatment enters the box body 1 from the inlet end 3, more specifically, the waste gas enters the primary treatment mechanism 21 first, the waste gas is sterilized for the first time, the waste gas treated by the primary treatment mechanism 21 enters the secondary treatment mechanism 22, the waste gas is sterilized for the second time, and when the waste gas is discharged from the secondary treatment mechanism 22, the tertiary treatment mechanism 23 performs the third sterilization treatment on the waste gas, and then the waste gas is discharged from the outlet end 4.
Carry out sterilization treatment to waste gas through multi-stage treatment's mode to ensure the purifying effect of waste gas, and set up inlet end 3 in the below of box 1, give vent to anger and hold 4 settings in the top of box 1, and then make waste gas carry out multi-stage sterilization treatment with the direction from bottom to top, thereby make waste gas in the course of working, can obtain abundant processing, improve the treatment effect of waste gas.
In an embodiment of the present invention, the primary processing mechanism 21 includes a sealing box 211, the sealing box 211 is disposed in the box body 1 and located at the bottom of the accommodating cavity 11, the sealing box 211 is communicated with the air inlet 3, an adsorbing component 212 for adsorbing impurities in the exhaust gas is disposed in the sealing box 211, and a connecting hole for connecting the air duct 7 is disposed on a side plate of the sealing box 211.
Further, the adsorption component 212 includes an activated carbon layer, and it should be noted that the adsorption component 212 is disposed in the sealing box 211, so that impurities in the exhaust gas can be completely adsorbed by the adsorption component 212, leakage of the exhaust gas is avoided, and the practicability of the present invention is improved.
In an embodiment of the present invention, the secondary processing mechanism 22 is located in the containing chamber 11, is arranged at the upper end of the outside of the sealed box 211, and is communicated with the inner space of the sealed box 211, and the secondary processing mechanism 22 is used for intercepting organisms of gas; the third-stage treatment mechanism 23 is positioned inside the box body 1 and at one end close to the air outlet end 4, and the second-stage treatment mechanism 22 is a high-efficiency filter; the tertiary treatment mechanism 23 is a plasma generator.
It should be noted that, the second-stage treatment mechanism 22 is disposed outside the sealed box 211, so that the exhaust gas treated by the second-stage treatment mechanism 22 can be diffused into the whole space in the accommodating chamber 11, thereby improving the treatment efficiency of the subsequent third-stage treatment mechanism 23, improving the practicability of the present invention, and further, the third-stage treatment mechanism 23 can.
In one embodiment of the invention, one end of the air duct 7 is connected with the air inlet end 3, and the other end of the air duct 7 is connected with the discharge port of the external treatment equipment.
It should be noted that the inlet end 3 is connected to the outlet of the external treatment device via a gas duct 7, so that the exhaust gas does not escape from the treatment device into the environment.
In an embodiment of the present invention, a fan 5 is disposed at an upper end outside the box body 1, and a suction end of the fan 5 is communicated with the gas outlet end 4 for discharging the processed gas in the accommodating cavity 11.
The fan 5 is connected to the air outlet end 4, the fan 5 extracts waste gas in the box body 1, so that the filtering device can continuously process the generated waste gas, and meanwhile, the rotating speed of the fan 5 is adjustable, so that the processing time of waste gas filtering processing can be adjusted, and the practicability of the invention is improved.
And the bottom of the box body 1 is provided with a travelling wheel 6.
The travelling wheels 6 are arranged, so that the box body 1 is convenient to move, the connection between the filtering device and external processing equipment is convenient, and the practicability of the invention is improved.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a filter equipment for sterilization treatment of medical waste disposal waste gas, a serial communication port, including a box that has the chamber that holds, it is provided with processing unit to hold the intracavity, processing unit includes one-level processing mechanism, secondary treatment mechanism and the tertiary treatment mechanism that sets gradually along the direction of height, the bottom that holds the chamber is provided with the inlet end, the top that holds the chamber is provided with the end of giving vent to anger, the inlet end is linked together with external treatment equipment's discharge port.
2. A filter arrangement according to claim 1 wherein: the primary treatment mechanism comprises a sealing box, the sealing box is arranged in the box body and is located at the bottom of the accommodating cavity, the sealing box is communicated with the air inlet end, an adsorption assembly used for adsorbing waste gas impurities is arranged in the sealing box, and a connecting hole used for connecting the air guide pipe is formed in one side plate of the sealing box.
3. A filter arrangement according to claim 2, wherein: the secondary treatment mechanism is located hold the intracavity, and set up the outside upper end of seal box, and with seal box inner space switches on mutually, the secondary treatment mechanism is used for the biological interception to gaseous.
4. A filter arrangement according to claim 3 wherein: the three-stage treatment mechanism is positioned in the box body and is positioned at one end close to the air outlet end.
5. A filter arrangement according to claim 2, wherein: one end of the air duct is connected with the air inlet end, and the other end of the air duct is connected with a discharge port of external treatment equipment.
6. A filter arrangement according to claim 3 wherein: the upper end of the outer part of the box body is provided with a fan, and the suction end of the fan is communicated with the gas outlet end and used for discharging the treated gas in the containing cavity.
7. A filter arrangement according to claim 1 wherein: and the bottom of the box body is provided with a travelling wheel.
8. A filter arrangement according to claim 3 wherein: the adsorbent assembly includes an activated carbon layer.
9. A filter arrangement according to claim 1 wherein: the secondary treatment mechanism is a high-efficiency filter.
10. A filter arrangement according to claim 1 wherein: the three-stage treatment mechanism is a plasma generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210900335.3A CN115253592A (en) | 2022-07-28 | 2022-07-28 | Filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210900335.3A CN115253592A (en) | 2022-07-28 | 2022-07-28 | Filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115253592A true CN115253592A (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210900335.3A Pending CN115253592A (en) | 2022-07-28 | 2022-07-28 | Filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115253592A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024021506A1 (en) * | 2022-07-28 | 2024-02-01 | 浙江微盾环保科技股份有限公司 | Filtering apparatus |
-
2022
- 2022-07-28 CN CN202210900335.3A patent/CN115253592A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024021506A1 (en) * | 2022-07-28 | 2024-02-01 | 浙江微盾环保科技股份有限公司 | Filtering apparatus |
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