CN216572282U - Dry-type and wet-type dual waste gas treatment and purification device - Google Patents
Dry-type and wet-type dual waste gas treatment and purification device Download PDFInfo
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- CN216572282U CN216572282U CN202123111352.9U CN202123111352U CN216572282U CN 216572282 U CN216572282 U CN 216572282U CN 202123111352 U CN202123111352 U CN 202123111352U CN 216572282 U CN216572282 U CN 216572282U
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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
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Abstract
The utility model discloses a dry and wet type dual waste gas treatment and purification device, which comprises a purification box body, a partition plate, a first filter screen and a plurality of second filter screens, wherein the purification box body is internally divided into a gas-water shunting area, a ceramsite filtering area, at least two grading filtering areas, an activated carbon filtering area and an exhaust area in sequence; the gas flow channel above the partition board is also provided with a spraying mechanism, and the spraying mechanism sprays water to be used for carrying out wet-type purification treatment on waste gas in the gas-water shunting area, the ceramsite filtering area or at least one grading filtering area. The utility model can filter and purify the waste gas in a dry mode and a wet mode, has better purification and deodorization effects, can separate and discharge the waste gas and the waste water, and is more environment-friendly.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a dry-type and wet-type double waste gas treatment and purification device.
Background
The waste gas treatment purifier is generally used in toilets and other toilet devices in toilets to uniformly collect and purify waste gas around the toilets, but the waste gas treatment purifier in the prior art is a dry-type purifier, has a single purification mode and a poor filtering effect, is difficult to completely purify the waste gas, and causes heavy odor around the toilets.
SUMMERY OF THE UTILITY MODEL
The present invention aims to provide a dry and wet type dual waste gas treatment and purification device to solve the above problems.
In order to realize the purpose, the technical scheme of the utility model is as follows: a dry-type and wet-type dual waste gas treatment and purification device comprises a purification box body, wherein a partition plate extends out of one side in the purification box body, the partition plate divides the interior of the purification box body into a gas flow channel, a first filter screen and a plurality of second filter screens are connected between the inner top wall of the purification box body and the partition plate to divide the gas flow channel into a gas-water diversion area, a ceramsite filtering area, at least two grading filtering areas, an active carbon filtering area and an exhaust area in sequence, the ceramsite filtering area, the grading filtering area, the active carbon filtering area and the exhaust area are all positioned above the partition plate, the gas-water diversion area is positioned below the first filter screen and the partition plate, an air suction port is arranged on the gas-water diversion area, an exhaust port is arranged on the exhaust area, waste gas enters the gas-water diversion area from the air suction port and sequentially passes through the ceramsite filtering area, the grading filtering area and the active carbon filtering area, and ceramsite is filled in the ceramsite filtering area, The activated carbon filtering area is filled with activated carbon and used for carrying out dry purification treatment on the waste gas, and the treated waste gas is finally conveyed to the exhaust area and is exhausted through the exhaust port; and a spraying mechanism is also arranged in the gas flow channel above the partition plate, the spraying mechanism sprays water to be used for carrying out wet purification treatment on waste gas in the gas-water diversion area, the ceramsite filtering area or at least one grading filtering area, and the treated waste water finally flows back to the gas-water diversion area.
In this embodiment, the spraying mechanism includes a spraying pipe, and spraying openings are formed in positions on the spraying pipe corresponding to the gas-water splitting area, the ceramsite filtering area and the at least one graded filtering area, and are used for spraying water to perform wet purification treatment on the waste gas.
In this embodiment, an electrical instrument control area is further hermetically disposed in the exhaust area, and a drive control device is disposed in the electrical instrument control area.
In this embodiment, the partition extends obliquely downward toward one end of the first filter.
In this embodiment, first filter screen slope sets up, and the bottom of first filter screen is connected on the extension end of baffle, and the top is connected on the interior roof that the division board one end was kept away from to the purification box.
In this embodiment, the spraying openings on the air-water diversion area and the ceramsite filtering area face the upper part of the first filter screen.
In this embodiment, the second filter screen is vertically arranged between the top wall of the purification box and the top wall of the partition board.
In this embodiment, an exhaust joint corresponding to the exhaust port is provided outside the purification box.
In this embodiment, the number of the second filter screens is five, the number of the graded filter areas is three, and two graded filter areas far away from the exhaust area are provided with corresponding spraying ports.
In this embodiment, the first filter screen is provided with plate mesh holes, and the size of the plate mesh holes is smaller than that of the ceramsite.
The utility model has the following beneficial effects:
(1) the utility model can simultaneously carry out filtration and purification treatment on waste gas by a dry mode and a wet mode, can separate, treat and discharge the treated waste gas and waste water, is more environment-friendly, can purify more thoroughly, has better effect and can effectively remove odor.
(2) First filter screen slope sets up, its bottom is connected on the extension end of baffle, the top is connected on the interior roof of purifying box body and keeping away from division board one end, make waste gas in the air water reposition of redundant personnel district lead to in the haydite filtering area smoothly, prevent that waste gas from stopping for a long time in the air water reposition of redundant personnel district, the upper portion of first filter screen is all towards to the mouth that sprays on air water reposition of redundant personnel district and the haydite filtering area, make the upper portion that the mouth that sprays on air water reposition of redundant personnel district and the haydite filtering area can directly spray first filter screen with shower water, then shower water trickles and forms the cascade downwards at first filter screen from top to bottom, guarantee that it can fully absorb purification treatment to waste gas, purify thoroughly, the effect is better.
(3) The number and the position of each filtering area arranged in the gas flow channel can be adjusted according to the actual situation so as to meet the purification requirements of waste gas with different media.
Drawings
FIG. 1 is a schematic cross-sectional view of one embodiment of the present invention at an angle;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention at another angle;
FIG. 3 is a schematic view of the internal structure of one embodiment of the present invention in a top view;
FIG. 4 is a left side view of one embodiment of the present invention;
the attached drawings are marked as follows: the device comprises a purification box body 1, a partition plate 2, a gas flow channel 3, an air suction port 4, an exhaust port 5, a first filter screen 6, a second filter screen 7, meshes of a plate 8, a gas-water split zone 9, a ceramsite filtering zone 10, a graded filtering zone 11, an activated carbon filtering zone 12, an exhaust zone 13, an electrometer control zone 14, a spray pipe 15, a spray opening 16, a water inlet 17 and an exhaust joint 18.
Detailed Description
To further illustrate the various embodiments, the utility model provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the embodiments. Those skilled in the art will appreciate still other possible embodiments and advantages of the present invention with reference to these figures. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
Referring to fig. 1-4, as an embodiment of the present invention, a dry-type and wet-type dual exhaust gas treatment purification apparatus is provided, which includes a purification box 1, a partition plate 2 is extended from one side of the interior of the purification box 1, the partition plate 2 partitions the interior of the purification box 1 into a gas flow channel 3, a first filter screen 6 and a plurality of second filter screens 7 are connected between the top wall of the interior of the purification box 1 and the partition plate 2, so as to sequentially divide the gas flow channel 3 into a gas-water diversion area 9, a ceramsite filtering area 10, at least two grading filtering areas 11, an activated carbon filtering area 12 and an exhaust area 13, the ceramsite filtering area 10, the grading filtering area 11, the activated carbon filtering area 12 and the exhaust area 13 are all located above the partition plate 2, the gas-water diversion area 9 is located below the first filter screen 6 and the partition plate 2, a gas inlet 4 is disposed on the gas-water diversion area 9, an exhaust port 5 is disposed on the exhaust area 13, the waste gas enters the gas-water shunting area 9 from the air suction port 4 and sequentially passes through a ceramsite filtering area 10, a grading filtering area 11 and an active carbon filtering area 12, the ceramsite filtering area 10 is filled with ceramsite, the active carbon filtering area 12 is filled with active carbon for carrying out dry purification treatment on the waste gas, and the treated waste gas is finally conveyed to an exhaust area 13 and is exhausted through an exhaust port 5; a spraying mechanism is also arranged in the gas flow channel 3 above the partition board 2, the spraying mechanism sprays water to be used for carrying out wet purification treatment on waste gas in the gas-water diversion area 9, the ceramsite filtering area 10 or at least one grading filtering area 11, and the treated waste water finally flows back to the gas-water diversion area 9.
In this embodiment, the ceramsite filtering area 10 and the activated carbon filtering area 12 are filled with ceramsite and activated carbon, and the classified filtering area 11 may be other types of activated carbon and other filtering and purifying materials, and may be emptied separately as a gas classification transition area, the first filter screen 6 may be a ceramsite filter screen with the function of filtering and purifying waste gas, or a common filter screen with the function of only supplying gas and avoiding the outflow of filtering materials, and similarly, the second filter screen 7 may be an activated carbon filter screen with the function of filtering and purifying waste gas, or a common filter screen with the function of only supplying gas and avoiding the outflow of filtering materials.
In this embodiment, the spraying mechanism includes a spraying pipe 15, and a spraying port 16 is provided on the spraying pipe 15 at a position corresponding to the gas-water splitting area 9, the ceramsite filtering area 10, and the at least one graded filtering area 11, for spraying water to perform wet purification treatment on the exhaust gas, as shown in fig. 4, one end of the spraying pipe 15 is a water inlet 17, the water inlet 17 is used for butting against a liquid supply channel, and the liquid in the liquid supply channel may be any liquid capable of performing purification treatment on the exhaust gas, such as lime water.
In this embodiment, still seal in the exhaust area 13 and be provided with electric appearance control area 14, be provided with drive control device in the electric appearance control area 14, because the gas in the exhaust area 13 has passed thorough purification treatment, so this setting can avoid not causing the pollution by the exhaust gas of thorough purification treatment to drive control device, seals the setting and can protect the drive control device in the electric appearance control area 14, prevents that gas moisture from getting into and influencing life.
In the technical scheme, a drive control device in an electrical instrument control area 14 is started, waste gas is sucked into a gas-water diversion area 9 through an air suction port 4, then sequentially passes through a ceramsite filtering area 10, a grading filtering area 11 and an activated carbon filtering area 12 to be subjected to dry purification treatment, meanwhile, a spray pipe 15 is started, so that spray water containing purification substances is sprayed out from a spray port 16 corresponding to each area, the waste gas is subjected to wet purification treatment, specifically, the waste gas firstly enters the gas-water diversion area 9, the spray ports 16 in the gas-water diversion area 9 spray water, the waste gas is subjected to primary purification treatment, then the waste gas flows upwards along the gas flow direction (such as the direction of a white arrow in figure 1) to pass through a first filter screen 6 to the ceramsite filtering area 10 to be subjected to ceramsite filtration and purification treatment, and simultaneously the spray ports 16 in the ceramsite filtering area 10 spray water and simultaneously perform purification treatment on the waste gas, then the waste gas continues to pass through the second filter screen 7 to a plurality of graded filter areas 11 for graded filtering and purifying treatment, corresponding spraying ports 16 in the graded filter areas 11 spray water to purify the waste gas, then the waste gas flows to the activated carbon filter areas 12 for activated carbon adsorption filtering and purifying treatment, the treated waste gas flows to the exhaust area 13 and is finally discharged to the outside of the device through the exhaust port 5, and the waste water formed after the waste gas is treated by the spraying water finally enters the gas-water diversion area 9 along the fluid discharge direction (as the black arrow direction in fig. 1) through the first filter screen 6 and is finally discharged through the air suction port 4. The utility model can simultaneously carry out filtration and purification treatment on waste gas by a dry mode and a wet mode, can separate, treat and discharge the treated waste gas and waste water, is more environment-friendly, has more thorough purification and better effect, and can effectively remove odor.
Of course, the present invention can also independently treat the exhaust gas by a dry purification method or independently treat the exhaust gas by a wet spraying method, and the number and the position of each filtering area arranged in the gas flow channel 3 can be adjusted according to the actual situation to meet the purification requirements of the exhaust gas with different media.
In this embodiment, baffle 2 is towards the downward extension of 6 one end slopes of first filter screen for baffle 2 can be with waste water direction to first filter screen 6 backward flow to air water reposition of redundant personnel district 9 and finally flow out through induction port 4, and induction port 4 in this embodiment is same with the delivery port, and of course, also can set up an solitary delivery port in addition and supply waste water to discharge, and baffle 2 also can be the body coupling setting with first filter screen 6 in addition.
Specifically, the air outlet and the air inlet 4 may be disposed at any position of the present invention according to an actual usage scenario.
In this embodiment, first filter screen 6 slope sets up, and the bottom of first filter screen 6 is connected on the extension tip of baffle 2, and the top is connected on the interior roof of purifying box 1 and keeping away from 2 one ends of division board, and is concrete, and first filter screen 6's inclination is for being close to 45, and this technical scheme makes waste gas in the air water reposition of redundant personnel district 9 can be leading-in to haydite filtration district 10 smoothly in, prevents that waste gas from stopping for a long time in air water reposition of redundant personnel district 9.
In this embodiment, the spraying openings 16 on the air-water diversion area 9 and the ceramsite filtering area 10 are both towards the upper part of the first filter screen 6, so that the spraying openings 16 on the air-water diversion area 9 and the ceramsite filtering area 10 can directly spray the spray water to the upper part of the first filter screen 6, then the spray water flows from top to bottom at the first filter screen 6 and forms a water curtain downwards, it is ensured that the spray water can fully absorb and purify the waste gas, the purification is more thorough, and the effect is better.
In this embodiment, the second filter screen 7 is vertically disposed between the top wall of the purifying box 1 and the top wall of the partition board 2, so that the exhaust gas in the ceramsite filtering area 10 can smoothly pass through the graded filtering area 11, the activated carbon filtering area 12 and the exhaust area 13 along the horizontal direction for purification treatment and discharge.
In this embodiment, the purification box 1 is provided with an exhaust joint 18 corresponding to the exhaust port 5 on the outside, and the exhaust joint 18 is used for communicating with an external exhaust pipe, so that the exhaust gas can be discharged to other places.
In this embodiment, the number of the second filter screens 7 is five, the number of the graded filter areas 11 is three, wherein two graded filter areas 11 far away from the exhaust area 13 are provided with corresponding spraying ports 16, the three graded filter areas 11 can meet the requirement of purification treatment on waste gas, and the last graded filter area 11 is not provided with the spraying port 16, so that the influence of the spraying water too close to the electrometer control area 14 to the overweight moisture and the influence on the drive control device inside the last graded filter area 11 can be avoided.
In this embodiment, the first filter screen 6 is provided with plate mesh openings 8, and the size of the plate mesh openings 8 is smaller than that of the ceramsite, so as to ensure that the waste gas can pass through the filter area 10 while preventing the ceramsite from flowing out.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. A dry-type and wet-type dual waste gas treatment and purification device is characterized in that: comprises a purifying box body, a clapboard extends out from one side inside the purifying box body, the clapboard divides the inside of the purifying box body into a gas flow channel, a first filter screen and a plurality of second filter screens are connected between the inner top wall of the purifying box body and the clapboard, the gas flow channel is sequentially divided into a gas-water flow dividing area, a ceramsite filtering area, at least two grading filtering areas, an active carbon filtering area and an exhaust area, the ceramsite filtering area, the grading filtering area, the active carbon filtering area and the exhaust area are all positioned above the clapboard, the gas-water flow dividing area is positioned below the first filter screen and the clapboard, an air suction port is arranged on the gas-water flow dividing area, an exhaust port is arranged on the exhaust area, waste gas enters the gas-water flow dividing area from the air suction port and sequentially passes through the ceramsite filtering area, the grading filtering area and the active carbon filtering area, the ceramsite filtering area is filled with ceramsite, the active carbon is filled in the active carbon filtering area and is used for carrying out dry purification treatment on the waste gas, the treated waste gas is finally conveyed to an exhaust area and is exhausted through an exhaust port; and a spraying mechanism is also arranged in the gas flow channel above the partition plate, the spraying mechanism sprays water to be used for carrying out wet purification treatment on waste gas in the gas-water diversion area, the ceramsite filtering area or at least one grading filtering area, and the treated waste water finally flows back to the gas-water diversion area.
2. The dry-type and wet-type dual exhaust gas treatment purification device according to claim 1, wherein: the spraying mechanism comprises a spraying pipe, and spraying ports are formed in the positions, corresponding to the gas-water shunting area, the ceramsite filtering area and the at least one grading filtering area, on the spraying pipe and used for spraying water to perform wet-type purification treatment on waste gas.
3. The dry-type and wet-type dual exhaust gas treatment purification device according to claim 1, wherein: an electric instrument control area is also arranged in the exhaust area in a sealed manner, and a driving control device is arranged in the electric instrument control area.
4. The dry-type and wet-type dual exhaust gas treatment purification device according to claim 1, wherein: the baffle extends obliquely downwards towards one end of the first filter screen.
5. The dry-type and wet-type dual exhaust gas treatment purification device according to claim 4, wherein: first filter screen slope sets up, and the bottom of first filter screen is connected on the extension tip of baffle, and the top is connected on the interior roof that division board one end was kept away from to the purification box.
6. The dry-type and wet-type dual exhaust gas treatment purification device according to claim 5, wherein: the spraying openings on the air-water distribution area and the ceramsite filtering area face the upper part of the first filter screen.
7. The dry-type and wet-type dual exhaust gas treatment purification device according to claim 1, wherein: the second filter screen is vertically arranged between the top wall of the purification box body and the top wall of the partition plate.
8. The dry-type and wet-type dual exhaust gas treatment purification device according to claim 1, wherein: an exhaust joint corresponding to the exhaust port is arranged outside the purifying box body.
9. The dry-type and wet-type dual exhaust gas treatment purification device according to claim 1, wherein: the second filter screen is five, and the hierarchical filtering area is three, is provided with corresponding spraying mouth on two hierarchical filtering areas of keeping away from the exhaust area wherein.
10. A dry-type and wet-type dual exhaust gas treatment purification device according to any one of claims 1 to 9, wherein: the first filter screen is provided with plate mesh holes, and the size of the plate mesh holes is smaller than that of the ceramsite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123111352.9U CN216572282U (en) | 2021-12-13 | 2021-12-13 | Dry-type and wet-type dual waste gas treatment and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123111352.9U CN216572282U (en) | 2021-12-13 | 2021-12-13 | Dry-type and wet-type dual waste gas treatment and purification device |
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| Publication Number | Publication Date |
|---|---|
| CN216572282U true CN216572282U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123111352.9U Active CN216572282U (en) | 2021-12-13 | 2021-12-13 | Dry-type and wet-type dual waste gas treatment and purification device |
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| CN (1) | CN216572282U (en) |
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- 2021-12-13 CN CN202123111352.9U patent/CN216572282U/en active Active
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