CN217526899U - Waste gas filtering and cleaning device - Google Patents
Waste gas filtering and cleaning device Download PDFInfo
- Publication number
- CN217526899U CN217526899U CN202221051003.4U CN202221051003U CN217526899U CN 217526899 U CN217526899 U CN 217526899U CN 202221051003 U CN202221051003 U CN 202221051003U CN 217526899 U CN217526899 U CN 217526899U
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- shell
- water tank
- air inlet
- filter screen
- 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.)
- Active
Links
Images
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model relates to the technical field of waste gas filtration, in particular to a waste gas filtering and cleaning device, which comprises a water tank, a shell fixedly connected to the top of the water tank, a first air inlet pipe and a second air inlet pipe, wherein one end of the first air inlet pipe extends into the water tank, the other end of the first air inlet pipe is arranged outside the water tank, one end of the second air inlet pipe extends into the water tank, and the other end of the second air inlet pipe extends into the shell; the dust removal filter screen is connected in the shell in a sliding mode, the fan is arranged above the dust removal filter screen in the shell, the photocatalyst plate is fixedly connected above the fan in the shell, the ultraviolet lamp is fixedly connected above the photocatalyst plate in the shell, and the silencing mechanism is arranged above the activated carbon filter screen in the shell; the utility model discloses can carry out amortization to the exhaust waste gas that needs in the casing, avoid producing too big noise and disturb residents.
Description
Technical Field
The utility model relates to a waste gas filters technical field, and specifically speaking relates to a waste gas filters cleaning device.
Background
The emission of waste gas is indispensable in industrial production, and waste gas need carry out filtration cleaning treatment to it before discharging, but, the waste gas filtration cleaning device who uses at present filters the effect less than, and waste gas produces great noise when filtering easily, so await improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste gas filters cleaning device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a waste gas filtering and cleaning device comprises a water tank, a shell fixedly connected to the top of the water tank, a first air inlet pipe and a second air inlet pipe, wherein one end of the first air inlet pipe extends into the water tank, the other end of the first air inlet pipe is arranged outside the water tank, one end of the second air inlet pipe extends into the water tank, and the other end of the second air inlet pipe extends into the shell; the dust removal filter screen is connected in the shell in a sliding mode, the fan is arranged above the dust removal filter screen in the shell, the photocatalyst plate is fixedly connected above the fan in the shell, the ultraviolet lamp is fixedly connected above the photocatalyst plate in the shell, and the activated carbon filter screen is fixedly connected above the ultraviolet lamp in the shell; a silencing mechanism is arranged in the shell above the activated carbon filter screen; the top of the shell is provided with an exhaust hole.
Preferably, one end of the first air inlet pipe is connected with an air outlet disc, and a plurality of air outlet nozzles are arranged on the air outlet disc.
Preferably, the inner wall of casing has seted up the spout, and sliding connection has the slider in the spout, one side and the dust removal filter screen fixed connection of slider still are equipped with the spring in the spout, and the bottom fixed connection of spring is at the top of slider, and the top fixed connection of spring is at the inner wall top of spout.
Preferably, the silencing mechanism comprises a fixing plate and a silencing barrel, the fixing plate is fixedly connected in the shell, the silencing barrel penetrates through the fixing plate and is fixed on the fixing plate, a silencing plate is fixedly connected in the silencing barrel, and a plurality of silencing holes are formed in the silencing plate.
Preferably, the sound-absorbing plate is sound-absorbing cotton.
Preferably, one side fixedly connected with of water tank and the inside inlet tube that communicates of water tank, install the valve on the inlet tube.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the waste gas filtering and cleaning device firstly introduces the waste gas into the water tank to remove dust in the waste gas and other impurities soluble in water, then the waste gas enters the shell and is filtered again through the dust removing filter screen, the ultraviolet lamp irradiates the photocatalyst plate to generate an oxidizing substance based on oxygen, microorganisms can be killed, the waste gas can be purified, and in addition, the ultraviolet lamp can sterilize; finally, the waste gas can be further filtered by absorbing particles in the waste gas through the activated carbon filter screen, so that the waste gas is more fully filtered.
2. This exhaust gas filters cleaning device through the setting of amortization mechanism, can carry out noise cancelling treatment to the exhaust waste gas that needs in the casing, avoids producing too big noise and disturbs the people.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall cross-sectional structure of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Fig. 4 is a schematic structural diagram of the middle silencing mechanism of the present invention.
The meaning of the reference symbols in the figures is: 1. a water tank; 10. a water inlet pipe; 11. a valve; 12. a first intake pipe; 13. an air outlet disc; 130. an air outlet nozzle; 14. a second intake pipe; 2. a housing; 20. an exhaust hole; 21. a chute; 3. a dust removal filter screen; 30. a slider; 4. a spring; 5. a fan; 6. a photocatalyst plate; 7. an ultraviolet lamp; 8. an active carbon filter screen; 90. a fixing plate; 91. a silencing barrel; 92. a sound-absorbing plate; 920. a silencing hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a technical scheme:
an exhaust gas filtering and cleaning device, please refer to fig. 1-2, comprising a water tank 1 and a housing 2 fixedly connected to the top of the water tank 1, and further comprising a first air inlet pipe 12 and a second air inlet pipe 14, wherein one end of the first air inlet pipe 12 extends into the water tank 1, the other end of the first air inlet pipe 12 is arranged outside the water tank, one end of the second air inlet pipe 14 extends into the water tank 1, and the other end of the second air inlet pipe 14 extends into the housing 2; the top of the shell 2 is provided with an exhaust hole 20; specifically, water is injected into the water tank 1, one end of the first air inlet pipe 12 is positioned below the water level, and one end of the second air inlet pipe 14 is positioned above the water level; the exhaust gas is introduced into the water in the water tank 1 through the first inlet pipe 12 to remove dust and other impurities dissolved in the water in the exhaust gas, and the exhaust gas from which the dust is removed flows into the housing 2 through the second inlet pipe 14 and is discharged through the exhaust hole 20 after being filtered and cleaned in the housing 2.
In order to mix the exhaust gas and the water more fully, please refer to fig. 3, one end of the first inlet pipe 12 is connected with an outlet disc 13, and a plurality of outlet nozzles 130 are arranged on the outlet disc 13; the aperture of the air outlet nozzle 130 is far smaller than the diameter of the first air inlet pipe 12, waste gas enters water through the air outlet nozzles 130, the waste gas can be dispersed and introduced into the water, the waste gas and the water are mixed more easily, dust in the waste gas and other impurities which are soluble in the water can be removed sufficiently, and the waste gas is prevented from being agglomerated to prevent the waste gas from being incapable of being sufficiently mixed with the water.
Referring to fig. 1, a water inlet pipe 10 communicated with the inside of the water tank 1 is fixedly connected to one side of the water tank 1, a valve 11 is installed on the water inlet pipe 10, the water inlet pipe 10 is positioned above the water level, the valve 11 is opened, and water can be injected into the water tank 1 from the water inlet pipe 10; the bottom of one side of the water tank 1 is fixedly connected with a water outlet pipe communicated with the inside of the water tank 1, a valve is also arranged on the water outlet pipe, and the valve on the water outlet pipe is opened to discharge the water in the water tank 1.
Referring to fig. 2, a conical dust removing filter screen 3 is slidably connected in a housing 2, specifically, a sliding groove 21 is formed in the inner wall of the housing 2, the sliding groove 21 is vertically arranged, a sliding block 30 is slidably connected in the sliding groove 21, one side of the sliding block 30 is fixedly connected with the dust removing filter screen 3, a spring 4 is further arranged in the sliding groove 21, the bottom end of the spring 4 is fixedly connected to the top of the sliding block 30, and the top end of the spring 4 is fixedly connected to the top of the inner wall of the sliding groove 21; the other end of the second air inlet pipe 14 is positioned below the dust removal filter screen 3; after waste gas gets into in the casing 2 can follow the dust and the impurity of detaching again in the waste gas through dust removal filter screen 3 earlier, because dust removal filter screen 3 is the toper form setting in addition, waste gas can be followed the slope when dust removal filter screen 3 and passed through, can reduce the windage.
In addition, when wind-force increases, when waste gas passes through dust removal filter screen 3, can drive dust removal filter screen 3 rebound, makes slider 30 slide in spout 21 to compression spring, when wind-force diminishes, under the spring effort, can push back dust removal filter screen 3, thereby can make dust removal filter screen 3 rock, be convenient for make dust removal filter screen 3 go up adnexed dust vibrations fall.
Referring to fig. 2, a fan 5 is disposed in the housing 2 above the dust removing filter screen 3, specifically, a fixing frame is installed in the housing 2, the fan 5 is installed on the fixing frame, and the fan 5 is started to conveniently draw the waste gas in the water tank into the housing.
Referring to fig. 2, a photocatalyst plate 6 is fixedly connected above a fan 5 in a housing 2, an ultraviolet lamp 7 is fixedly connected above the photocatalyst plate 6 in the housing 2, and the photocatalyst plate 6 is irradiated by the ultraviolet lamp 7 to generate an oxygen-based oxidizing substance which can kill microorganisms and purify exhaust gas; in addition, the ultraviolet lamp 7 can sterilize.
Referring to fig. 2, an activated carbon filter screen 8 is fixedly connected to the interior of the housing 2 above the ultraviolet lamp 7; the activated carbon filter screen 8 can further adsorb particulate matters in the exhaust gas to filter the exhaust gas.
Referring to fig. 2-3, a noise reduction mechanism is disposed above the activated carbon filter screen 8 in the housing 2; the silencing mechanism comprises a fixing plate 90 and a silencing barrel 91, the fixing plate 90 is fixedly connected in the shell 2, the silencing barrel 91 is fixedly penetrated on the fixing plate 90, a silencing plate 92 is fixedly connected in the silencing barrel 91, the silencing plate 92 is silencing cotton, and a plurality of silencing holes 920 are formed in the silencing plate 92; the waste gas after being filtered and cleaned enters the silencing barrel, and is subjected to silencing treatment through the silencing plate, so that the noise can be effectively reduced.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an exhaust gas filters cleaning device, includes water tank (1) and fixed connection at casing (2) at water tank (1) top, its characterized in that: the water tank is characterized by further comprising a first air inlet pipe (12) and a second air inlet pipe (14), wherein one end of the first air inlet pipe (12) extends into the water tank (1), the other end of the first air inlet pipe (12) is arranged outside the water tank, one end of the second air inlet pipe (14) extends into the water tank (1), and the other end of the second air inlet pipe (14) extends into the shell (2); the dust removal device is characterized in that a conical dust removal filter screen (3) is connected in the shell (2) in a sliding manner, a fan (5) is arranged above the dust removal filter screen (3) in the shell (2), a photocatalyst plate (6) is fixedly connected above the fan (5) in the shell (2), an ultraviolet lamp (7) is fixedly connected above the photocatalyst plate (6) in the shell (2), and an activated carbon filter screen (8) is fixedly connected above the ultraviolet lamp (7) in the shell (2); a silencing mechanism is arranged above the active carbon filter screen (8) in the shell (2); the top of the shell (2) is provided with an exhaust hole (20).
2. An exhaust gas filtering cleaning device according to claim 1, characterized in that: one end of the first air inlet pipe (12) is connected with an air outlet disc (13), and a plurality of air outlet nozzles (130) are arranged on the air outlet disc (13).
3. An exhaust gas filtering cleaning device according to claim 1, characterized in that: spout (21) have been seted up to the inner wall of casing (2), and sliding connection has slider (30) in spout (21), one side and dust removal filter screen (3) fixed connection of slider (30), still is equipped with spring (4) in spout (21), and the bottom fixed connection of spring (4) is at the top of slider (30), and the top fixed connection of spring (4) is at the inner wall top of spout (21).
4. An exhaust gas filtering cleaning device according to claim 1, characterized in that: silencing mechanism includes fixed plate (90) and silencing barrel (91), and fixed plate (90) fixed connection is in casing (2), and silencing barrel (91) run through to be fixed on fixed plate (90), fixedly connected with silencing plate (92) in silencing barrel (91), has seted up a plurality of silencing holes (920) on silencing plate (92).
5. An exhaust gas filtering and cleaning device according to claim 4, wherein: the sound-absorbing plate (92) is made of sound-absorbing cotton.
6. An exhaust gas filtering cleaning device according to claim 1, characterized in that: one side fixedly connected with of water tank (1) and water inlet pipe (10) of water tank (1) inside intercommunication, install valve (11) on water inlet pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221051003.4U CN217526899U (en) | 2022-05-05 | 2022-05-05 | Waste gas filtering and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221051003.4U CN217526899U (en) | 2022-05-05 | 2022-05-05 | Waste gas filtering and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217526899U true CN217526899U (en) | 2022-10-04 |
Family
ID=83434373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221051003.4U Active CN217526899U (en) | 2022-05-05 | 2022-05-05 | Waste gas filtering and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217526899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115839345A (en) * | 2022-12-05 | 2023-03-24 | 江苏倍佳节能环保设备有限公司 | Suction type silencer arranged inside and outside fan |
-
2022
- 2022-05-05 CN CN202221051003.4U patent/CN217526899U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115839345A (en) * | 2022-12-05 | 2023-03-24 | 江苏倍佳节能环保设备有限公司 | Suction type silencer arranged inside and outside fan |
| CN115839345B (en) * | 2022-12-05 | 2023-09-19 | 江苏倍佳节能环保设备有限公司 | Suction muffler with internal and external fans |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217526899U (en) | Waste gas filtering and cleaning device | |
| CN206276184U (en) | A kind of low-light resonance catalytic converter | |
| CN216440207U (en) | Multi-stage treatment equipment for waste gas purification | |
| CN216703717U (en) | Catalytic combustion exhaust treatment device | |
| CN215842308U (en) | Improvement type bucket formula industrial purification ware | |
| CN214809236U (en) | Dust collector of waste gas filter | |
| CN109372620A (en) | A kind of environment protection vehicular exhaust gas processing device | |
| CN108379965A (en) | A kind of air cleaning unit and its purification method of connection fresh air system | |
| CN212309151U (en) | Dry filter | |
| CN211189538U (en) | Dust-containing waste gas treatment box | |
| CN220939832U (en) | Smoke exhausting device | |
| CN111006330A (en) | Automatic air cleaner | |
| CN220715344U (en) | Combined active carbon adsorption device | |
| CN217092758U (en) | Purification all-in-one with VOCs waste gas pretreatment mechanism | |
| CN216062728U (en) | Vertical photocatalysis case | |
| CN109647170A (en) | A kind of industrial fumes Integrated Processing Unit | |
| CN217662348U (en) | Exhaust gas purifying and filtering device | |
| CN214389484U (en) | Improved pressure container based on organic waste gas recovery system | |
| CN217677123U (en) | Multistage filter equipment for sewage treatment | |
| CN220656955U (en) | Silencing and filtering device of oxygenerator | |
| CN215463037U (en) | Cloth bag type industrial purifier | |
| CN214715593U (en) | NOX is catalytic reduction denitrification facility for exhaust-gas treatment | |
| CN214809575U (en) | Waste gas treatment device for calcium silicate board production process | |
| CN213375790U (en) | Aluminum product dust treatment device | |
| CN212924420U (en) | Ammonia purification equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |