CN211562395U - Active carbon filter device - Google Patents
Active carbon filter device Download PDFInfo
- Publication number
- CN211562395U CN211562395U CN201922466842.7U CN201922466842U CN211562395U CN 211562395 U CN211562395 U CN 211562395U CN 201922466842 U CN201922466842 U CN 201922466842U CN 211562395 U CN211562395 U CN 211562395U
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- CN
- China
- Prior art keywords
- filter
- plate
- box body
- connecting piece
- sliding
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- 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.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 71
- 229910052799 carbon Inorganic materials 0.000 title claims description 21
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009298 carbon filtering Methods 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims description 11
- 239000002912 waste gas Substances 0.000 description 26
- 230000000694 effects Effects 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- 238000001179 sorption measurement Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses an active carbon filtering device, which comprises a box body, a supporting mechanism fixed inside the box body and a filtering mechanism arranged on the supporting mechanism; the box body is hinged with a box door, and the upper end and the lower end of the box body are respectively provided with an air outlet and an air inlet; the box body is provided with a groove protruding outwards, and the notch of the groove faces the inside of the box body; the supporting mechanism comprises a supporting plate fixedly connected to the inner wall of the box body, a sliding plate in sliding connection with the supporting plate and an upright post fixed at one end of the sliding plate; the upright post is axially connected with a first connecting piece; the filtering mechanism comprises a filtering plate and a second connecting piece fixed on the filtering plate, and the second connecting piece is sleeved on the first connecting piece. When the filter plate is replaced, the filter plate can be pulled out at one time, thereby saving time and labor; when needs are cleared up the filter equipment inside, only need all pull out the backup pad with the slide, just can clear up the filter equipment inside, device simple structure, the clearance is convenient.
Description
Technical Field
The utility model relates to a waste gas treatment equipment technical field especially relates to an active carbon filter equipment.
Background
The activated carbon contains a large number of micropores, has a huge specific surface area, has effective adsorption performance on harmful waste gases such as acidic waste gas, acid mist, alkaline waste gas, organic waste gas and odor (benzene, phenols, alcohols, ethers, tinctures) and the like, and is widely applied to the treatment and purification of waste gases such as electronic component production, battery production, paint spraying, pickling operation, laboratory air exhaust, metallurgy, chemical engineering, medicine, coating, food, brewing and the like.
The existing activated carbon filter device generally adopts a plurality of drawer-type filter components to adsorb waste gas so as to improve the purification rate of the activated carbon filter device. When the activated carbon needs to be replaced, the filter assemblies need to be drawn out one by one for replacement, which is very time-consuming; and when the inside of filter equipment needs to be cleaned, because the internal structure is complicated, the filter equipment is difficult to effectively clean, thereby influencing the purification effect of the filter equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an active carbon filter equipment to solve the problem that above-mentioned prior art exists.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides an active carbon filtering device, which comprises a box body, a supporting mechanism fixed inside the box body and a filtering mechanism arranged on the supporting mechanism; a box door is hinged on the box body, and an air outlet and an air inlet are respectively formed in the upper end and the lower end of the box body; a groove which protrudes outwards is longitudinally formed in the box body at one side far away from the box door, and a notch of the groove faces the interior of the box body;
the supporting mechanism comprises a supporting plate fixedly connected to the inner wall of the box body, a sliding plate in sliding connection with the supporting plate and an upright post fixedly connected to one end of the sliding plate; a sliding groove is formed in the supporting plate, and a sliding block matched with the sliding groove is fixedly connected to the sliding plate; the supporting plate and the sliding plate are both provided with vent holes; the upright post is connected with a first connecting piece in a shaft mode and is matched with the groove;
the filter mechanism comprises a filter plate and a second connecting piece fixed on the filter plate, and the second connecting piece is sleeved on the first connecting piece; the filter is characterized in that a filter pipe is embedded in the filter plate, a first filter screen is fixedly mounted at the bottom end of the filter pipe, a second filter screen is detachably mounted on the upper surface of the filter plate, and activated carbon is filled in the filter pipe.
Preferably, the filter includes first filter, second filter and the third filter that sets gradually from bottom to top.
Preferably, the particle size of the activated carbon in the third filter plate is smaller than that of the activated carbon in the second filter plate, and the particle size of the activated carbon in the second filter plate is smaller than that of the activated carbon in the first filter plate.
Preferably, the support plate is the same size as the filter plate; the length of slide equals the filter with the length sum of first connecting piece.
Preferably, the length of the first connecting piece is not greater than the depth of the groove, and the width of the first connecting piece is the same as the width of the groove.
Preferably, the first filter screen is of a hemispherical structure.
Preferably, the air inlet and the air outlet are both fixedly connected with flange pieces.
The utility model discloses a following technological effect: when the activated carbon filtering device provided by the utility model is used for filtering waste gas, the waste gas enters from the air inlet and is filtered by the filter plate after passing through the air vents on the supporting plate and the sliding plate; the gas filtered by the first filter screen enters the filter pipe, and is adsorbed by the activated carbon to purify waste gas. When needs are changed the active carbon, open the chamber door, pull out the box with the slide, and then once only will set up the filter on the stand and all pull out, then lift the filter, make second connecting piece and first connecting piece separation to take off the filter. The utility model provides an active carbon filter equipment can once only all pull out labour saving and time saving with the filter when changing the filter. In addition, when needs are cleared up filter equipment is inside, only need with the whole backup pads that pull out of slide, just can clear up filter equipment is inside, device simple structure, the clearance is convenient, can carry out multistage filtration processing to waste gas as required, improves the purifying effect to waste gas.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view of the internal structure of the activated carbon filtering device of the present invention;
fig. 2 is a left side view of the activated carbon filter device of the present invention;
FIG. 3 is a left side view of the activated carbon filter of the present invention with the slide plate pulled out;
fig. 4 is a top view of the activated carbon filter device of the present invention;
FIG. 5 is a schematic structural view of the column;
FIG. 6 is a schematic view of the first and second connectors;
FIG. 7 is a schematic view of the connection of the filter plate to the posts;
FIG. 8 is a schematic view of the structure of the slide plate;
wherein, 1 box, 2 chamber doors, 3 gas outlets, 4 air inlets, 5 grooves, 6 supporting plates, 7 sliding plates, 8 columns, 9 sliding chutes, 10 sliding blocks, 11 vent holes, 12 first connecting pieces, 13 second connecting pieces, 14 filter pipes, 15 first filter screens, 16 second filter screens, 17 first filter screens, 18 second filter screens, 19 third filter screens and 20 flange pieces.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-8, the utility model provides an active carbon filtering device, which comprises a box body 1, a supporting mechanism fixed inside the box body 1 and a filtering mechanism arranged on the supporting mechanism; a box door 2 is hinged on the box body 1, a sealing strip (not shown in the figure) is arranged at the contact part of the box door 2 and the box body 1 to ensure that waste gas in the filtering device cannot leak from the box door 2, the box door 2 is fixed with the box body 1 through a buckle (not shown in the figure), and an air outlet 3 and an air inlet 4 are respectively arranged at the upper end and the lower end of the box body 1; a groove 5 protruding outwards is longitudinally formed in the box body 1 on one side far away from the box door 2, and a notch of the groove 5 faces the inside of the box body 1; the supporting mechanism comprises a supporting plate 6 fixedly connected to the inner wall of the box body 1, a sliding plate 7 connected with the supporting plate 6 in a sliding manner, and an upright post 8 fixedly connected to one end of the sliding plate 7; a sliding groove 9 is formed in the supporting plate 6, and a sliding block 10 matched with the sliding groove 9 is fixedly connected to the sliding plate 7; the supporting plate 6 and the sliding plate 7 are both provided with vent holes 11; the upright post 8 is connected with a first connecting piece 12, and the size of the supporting plate 6 is the same as that of the filtering plate; the length of the sliding plate 7 is equal to the sum of the lengths of the filter plate and the first connecting piece 12; the length of the first connecting piece 12 is not more than the depth of the groove 5, and the width of the first connecting piece 12 is the same as that of the groove 5; the upright post 8 is matched with the groove 5, when the exhaust gas purifier is assembled, one end of the first connecting piece 12, which is far away from the upright post 8, is flush with the notch of the groove 5, and the groove 5 is blocked by the first connecting piece 12, so that the exhaust gas cannot pass through the groove 5; the filtering mechanism comprises a filtering plate and a second connecting piece 13 fixed on the filtering plate, and the second connecting piece 13 is sleeved on the first connecting piece 12; the filter is provided with a filter pipe 14 in an embedded manner, a first filter screen 15 is fixedly mounted at the bottom end of the filter pipe 14, a second filter screen 16 is detachably mounted on the upper surface of the filter plate, activated carbon is filled in the filter pipe 14, and the activated carbon in the filter pipe 14 can be prevented from falling under the action of self weight and can not be blown out of the filter pipe under the action of air flow through the upper and lower arrangement of the first filter screen 15 and the second filter screen 16.
Further optimization scheme, for the purifying effect who improves waste gas, the filter includes first filter 17, second filter 18 and the third filter 19 that set gradually from bottom to top, through the quantity that increases the filter, realizes adsorbing waste gas many times, improves the purifying effect to waste gas.
Further optimize the scheme, in order to make the purifying effect of waste gas better, the particle size of active carbon in the third filter 19 is less than the particle size of active carbon in the second filter 18, the particle size of active carbon in the second filter 18 is less than the particle size of active carbon in the first filter 17, through the particle size of active carbon in the control filter, realize carrying out adsorption classification to waste gas, improve and adsorb the particulate matter of equidimension not in the waste gas, and then realize the better purifying effect to waste gas.
Further optimize the scheme, for the purifying effect who improves waste gas, first filter screen 15 is the hemisphere structure, and at 14 built-in charcoal volumes of filter tube regularly, sets up first filter screen 15 into the hemisphere structure, can effectual increase waste gas and active carbon's area of contact, and then improves the purifying effect to waste gas.
Further optimization scheme, for the convenience of being connected of filter equipment and intake pipe and blast pipe, all fixedly connected with flange piece 20 on air inlet 4 and gas outlet 3.
When the active carbon filtering device is used, the upright post 8 on the sliding plate 7 is pushed into the groove 5, and the groove 5 is blocked by the first connecting piece 12; at the moment, the filter plate fixed on the first connecting piece 12 through the second connecting piece 13 is in contact fit with the inner wall of the box body 1, the waste gas entering from the gas inlet 4 passes through the support plate 6 and the vent holes 11 on the sliding plate 7 and then is in contact with the filter plate, and a first filter screen 15 arranged on the filter plate intercepts large granular substances in the waste gas, so that the adsorption effect of the activated carbon is prevented from being influenced; then, one or continuous multiple times of adsorption filtration treatment is selected according to the requirement, and the filtered gas is discharged from the gas outlet 3.
When the active carbon needs to be replaced, the buckle that the box door 2 is connected with the box body 1 is opened, the box door 2 is opened, the sliding plate 7 is pulled out along the sliding groove 9, when the interior of the filtering device does not need to be cleaned, only the sliding plate 7 needs to be pulled out, when the filtering plate is disassembled, only the filtering plate needs to be lifted, the second connecting piece 13 is separated from the first connecting piece 12, and the filtering plate can be taken down. Because the second filter screen 16 can be dismantled, consequently only need tear off the second filter screen 16, pour the active carbon in the filter tube 14 back, fill new active carbon, install second filter screen 16 again, utilize second connecting piece 13 to fix the filter on first connecting piece 12, realize the change of active carbon, the filter can used repeatedly. In order to dismantle the filter more convenient, use the filter 8 to rotate certain angle as the center, make the filter misplace from top to bottom, the convenient dismouting to the filter. When needs are cleared up the filter equipment inside, pull out slide 7 by backup pad 6, just can take out filter equipment interior except that all parts of backup pad, filter equipment is inside not have other structures to block, and is convenient and fast more to filter equipment's clearance.
The utility model provides an active carbon filter equipment can once only all pull out labour saving and time saving with the filter when changing the filter. In addition, when needs are cleared up filter equipment is inside, only need to pull out backup pad 6 with slide 7 is whole, just can clear up filter equipment is inside, device simple structure, and the clearance is convenient, can carry out multistage filtration processing to waste gas as required, improves the purifying effect to waste gas.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so 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.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The active carbon filtering device is characterized by comprising a box body (1), a supporting mechanism fixed in the box body (1) and a filtering mechanism arranged on the supporting mechanism; a box door (2) is hinged on the box body (1), and an air outlet (3) and an air inlet (4) are respectively formed in the upper end and the lower end of the box body (1); a groove (5) protruding outwards is longitudinally formed in the box body (1) on one side far away from the box door (2), and a notch of the groove (5) faces the inside of the box body (1);
the supporting mechanism comprises a supporting plate (6) fixedly connected to the inner wall of the box body (1), a sliding plate (7) in sliding connection with the supporting plate (6) and an upright post (8) fixedly connected to one end of the sliding plate (7); a sliding groove (9) is formed in the supporting plate (6), and a sliding block (10) matched with the sliding groove (9) is fixedly connected to the sliding plate (7); vent holes (11) are formed in the supporting plate (6) and the sliding plate (7); the upright post (8) is axially connected with a first connecting piece (12), and the upright post (8) is matched with the groove (5);
the filtering mechanism comprises a filtering plate and a second connecting piece (13) fixed on the filtering plate, and the second connecting piece (13) is sleeved on the first connecting piece (12); the filter plate is embedded with a filter pipe (14), a first filter screen (15) is fixedly mounted at the bottom end of the filter pipe (14), a second filter screen (16) is detachably mounted on the upper surface of the filter plate, and activated carbon is filled in the filter pipe (14).
2. The activated carbon filter device of claim 1, wherein: the filter includes first filter (17), second filter (18) and third filter (19) that set gradually from bottom to top.
3. The activated carbon filter device of claim 2, wherein: the particle size of active carbon in the third filter plate (19) is less than the particle size of active carbon in the second filter plate (18), the particle size of active carbon in the second filter plate (18) is less than the particle size of active carbon in the first filter plate (17).
4. The activated carbon filter device of claim 1, wherein: the support plate (6) is the same size as the filter plate; the length of the sliding plate (7) is equal to the sum of the lengths of the filter plate and the first connecting piece (12).
5. The activated carbon filter device of claim 4, wherein: the length of the first connecting piece (12) is not more than the depth of the groove (5), and the width of the first connecting piece (12) is the same as that of the groove (5).
6. The activated carbon filter device of claim 1, wherein: the first filter screen (15) is of a hemispherical structure.
7. The activated carbon filter device of claim 1, wherein: the air inlet (4) and the air outlet (3) are fixedly connected with flange pieces (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922466842.7U CN211562395U (en) | 2019-12-31 | 2019-12-31 | Active carbon filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922466842.7U CN211562395U (en) | 2019-12-31 | 2019-12-31 | Active carbon filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211562395U true CN211562395U (en) | 2020-09-25 |
Family
ID=72553243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922466842.7U Expired - Fee Related CN211562395U (en) | 2019-12-31 | 2019-12-31 | Active carbon filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211562395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430227A (en) * | 2021-07-29 | 2022-12-06 | 台湾积体电路制造股份有限公司 | External air treatment device in semiconductor manufacturing factory and method for purifying air by using external air treatment device |
-
2019
- 2019-12-31 CN CN201922466842.7U patent/CN211562395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430227A (en) * | 2021-07-29 | 2022-12-06 | 台湾积体电路制造股份有限公司 | External air treatment device in semiconductor manufacturing factory and method for purifying air by using external air treatment device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |