CN208032229U - A kind of active carbon filtering device - Google Patents
A kind of active carbon filtering device Download PDFInfo
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- CN208032229U CN208032229U CN201820217379.5U CN201820217379U CN208032229U CN 208032229 U CN208032229 U CN 208032229U CN 201820217379 U CN201820217379 U CN 201820217379U CN 208032229 U CN208032229 U CN 208032229U
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Abstract
The utility model discloses a kind of active carbon filtering devices, it solves since activated carbon filter layer is along air inlet to gas outlet direction arranged distribution, multilayer activated carbon filter layer is equal to the filter area of exhaust gas the filter area of monolayer active charcoal filter layer, active carbon filtering device is limited to the filter area of exhaust gas, lead to the problem that active carbon filtering device is relatively low to the filter efficiency of exhaust gas, its key points of the technical solution are that：Including babinet, air inlet and gas outlet, at least two filter assemblies are equipped in the babinet, filter assemblies are along perpendicular to air inlet to gas outlet direction arranged distribution；Partition board is equipped between adjacent head component, end of the filter assemblies close to the end of air inlet and close to gas outlet is tightly connected with both sides divider ends respectively；Filter assemblies positioned at both ends are equipped with the sealing plate being tightly connected with cabinet wall, have the filter area for expanding active carbon filtering device to exhaust gas, improve effect of the active carbon filtering device to the filter efficiency of exhaust gas.
Description
Technical field
The utility model is related to technical field of waste gas treatment, more specifically, it relates to a kind of active carbon filtering device.
Background technology
Activated carbon is usually used in adsorption cleaning field, to acid waste gas, acid mist, alkaline exhaust gas, organic exhaust gas and stink（Benzene
Class, phenols, alcohols, ethers, tincture class）Equal harmful exhausts have effective absorption property, are widely used in electronic original part production, electricity
The processing of the exhaust gas such as pond production, spray painting, pickling operation, experimental laboratory air exhausting, metallurgy, chemical industry, medicine, application, food, brewing is net
Change.
Existing active carbon filtering device, as shown in Figure 1, generally comprising babinet 1, the symmetric side of babinet 1 is respectively equipped with
Air inlet 11 and gas outlet 12, babinet 1 is interior to be equipped with along air inlet 11 to the filter assemblies 2 of 12 direction arranged distribution of gas outlet.
Existing active carbon filtering device adsorbs exhaust gas by multiple filter assemblies 2, improves activated carbon filtering dress
The purifying rate set.But since filter assemblies 2 are along air inlet 11 to 12 direction arranged distribution of gas outlet, exhaust gas is from air inlet 11
During being flowed to gas outlet 12, multiple filter assemblies 2 are equal to the filter area of exhaust gas the filtering surface of single filter assemblies 2
Product, active carbon filtering device is limited to the filter area of exhaust gas, causes active carbon filtering device relatively low to the filter efficiency of exhaust gas.
Utility model content
The purpose of this utility model is to provide a kind of active carbon filtering device, has and expands active carbon filtering device to exhaust gas
Filter area, improve active carbon filtering device to the effect of the filter efficiency of exhaust gas.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of activated carbon filtering dress
Set, including babinet, air inlet and gas outlet, be equipped at least two filter assemblies in the babinet, filter assemblies along perpendicular into
Gas port is to gas outlet direction arranged distribution；Be equipped with partition board between adjacent head component, filter assemblies close to the end of air inlet and
End close to gas outlet is tightly connected with both sides divider ends respectively；Filter assemblies positioned at both ends are equipped with and cabinet wall
The sealing plate of sealed connection.
By using above-mentioned technical proposal, using filter assemblies and partition board, in exhaust gas after air inlet enters babinet, make to give up
Each filter assemblies is passed through after qi leel stream, expands filter area of the active carbon filtering device to exhaust gas, is reduced exhaust gas and is passed through
The speed of filter assemblies extends the time of contact of exhaust gas and single filter assemblies, to improve active carbon filtering device to exhaust gas
Filter efficiency.
The utility model is further arranged to：The partition board both ends are respectively with adjacent head component close to the end of air inlet
Or the end part seal close to gas outlet connects.
By using above-mentioned technical proposal, exhaust gas enter between adjacent head component after under the barrier effect of partition board to two
Side passes through adjacent head component so that exhaust gas more uniformly passes through each filter assemblies.
The utility model is further arranged to：End part seal of the described partition board one end with filter assemblies close to air inlet connects
It connects, end part seal of the other end with adjacent head component close to gas outlet is connect.
By using above-mentioned technical proposal, during exhaust gas is shunted so that each filter assemblies is got
One exhaust gas, further such that exhaust gas more uniformly passes through each filter assemblies.
The utility model is further arranged to：The filter assemblies include installing frame and filter frame, installing frame in babinet
Wall is fixedly connected, and installing frame side wall is equipped with the installing port for filter frame grafting.
By using above-mentioned technical proposal, filter frame and installing frame grafting are utilized so that the installation of filter frame is grasped with dismounting
Facilitate.
The utility model is further arranged to：The filter frame top is equipped with charging port.
By using above-mentioned technical proposal, using charging port, the activated carbon that is conveniently replaceable in filter frame.
The utility model is further arranged to：Bottom is equipped with guide groove in the installing frame, and filtering frame bottom is equipped with and guiding
The guide pad of slot sliding connection.
By using above-mentioned technical proposal, using guide pad and guide groove, convenient for filter frame is aligned grafting with installing frame.
The utility model is further arranged to：The filter frame top is located at the close of charging port both sides there are two being symmetrical arranged
Seal block, the installing frame roof seal groove arranged symmetrically there are two for sealing block grafting.
Exhaust gas is reduced from filter frame top and peace using sealing block and seal groove grafting by using above-mentioned technical proposal
Frame up roof junction the case where passing through, and improves the reliability that filter assemblies use.
The utility model is further arranged to：The filter frame is equipped with pull handle close to the side of installing port.
By using above-mentioned technical proposal, pull handle is utilized so that the installation of filter frame and disassembling section are simple.
The utility model is further arranged to：The installing frame is equipped with cutting ferrule close to the side of installing port, and cutting ferrule is plugged with
The fixture block contradicted with filter frame side wall.
By using above-mentioned technical proposal, using fixture block and cutting ferrule, limitation filter frame and installing frame Relative sliding improve
The stability that filter frame uses.
The utility model is further arranged to：The wall box is rotatably connected to chamber door.
By using above-mentioned technical proposal, using chamber door, worker easy to operation, which enters, replaces activated carbon in babinet.
In conclusion the utility model has the advantages that：Using filter assemblies and partition board, in exhaust gas through air inlet
Into after babinet, each filter assemblies is passed through after so that exhaust gas is shunted, expands filtering surface of the active carbon filtering device to exhaust gas
Product, to improve filter efficiency of the active carbon filtering device to exhaust gas；Utilize filter frame and installing frame grafting so that filter frame
Installation is convenient with disassembling section；Using charging port, the activated carbon that is conveniently replaceable in filter frame.
Description of the drawings
Fig. 1 is the structural schematic diagram of active carbon filtering device in the prior art；
Fig. 2 is the overall structure diagram of embodiment 1；
Fig. 3 is the decomposition texture schematic diagram of filter assemblies in embodiment 1；
Fig. 4 is the enlarged diagram at A in Fig. 3；
Fig. 5 is the overall structure diagram of embodiment 2.
In figure：1, babinet；11, air inlet；12, gas outlet；13, chamber door；2, filter assemblies；21, installing frame；211, it installs
Mouthful；212, guide groove；213, seal groove；22, filter frame；221, pull handle；222, guide pad；223, sealing block；23, it seals
Plate；24, partition board；25, charging port；26, cutting ferrule；27, fixture block.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：A kind of active carbon filtering device, as shown in Fig. 2, including babinet 1, air inlet 11 and gas outlet 12, into
Gas port 11 is located at the symmetric side of babinet 1 with gas outlet 12.At least two filter assemblies 2, filter assemblies are equipped in babinet 1
2 along perpendicular to air inlet 11 to 12 direction arranged distribution of gas outlet.Partition board 24, filter assemblies 2 are equipped between adjacent head component 2
It is connect respectively with 24 end part seal of both sides partition board close to the end of air inlet 11 and close to the end of gas outlet 12.Positioned at both ends
Filter assemblies 2 are equipped with the sealing plate 23 being connect with 1 inner wall sealing of babinet.Two filter assemblies 2 are used in the present embodiment.It utilizes
Filter assemblies 2 and partition board 24 pass through each filter assemblies in exhaust gas after air inlet 11 enters babinet 1 after so that exhaust gas is shunted
2, expand filter area of the active carbon filtering device to exhaust gas, reduce the speed that exhaust gas passes through filter assemblies 2, extend exhaust gas with
The time of contact of single filter assemblies 2, to improve filter efficiency of the active carbon filtering device to exhaust gas.
As shown in Fig. 2, 24 both ends of partition board are respectively with adjacent head component 2 close to the end of air inlet 11 or close to gas outlet
12 end part seal connection.It is close close to the end of gas outlet 12 that two filter assemblies 2 are distinguished at 24 both ends of partition board in the present embodiment
Envelope connection.Exhaust gas passes through adjacent head component under the barrier effect of partition board 24 after entering between adjacent head component 2 to both sides
2 so that exhaust gas more uniformly passes through each filter assemblies 2.
As shown in Figure 2 and Figure 3, filter assemblies 2 include installing frame 21 and filter frame 22, and installing frame 21 is solid with 1 inner wall of babinet
Fixed connection, side wall of the installing frame 21 close to gas outlet 12 offer the installing port 211 for 22 grafting of filter frame.Utilize filter frame 22
With 21 grafting of installing frame so that the installation of filter frame 22 is convenient with disassembling section.
As shown in figure 3,22 top of filter frame is equipped with charging port 25.Using charging port 25, it is conveniently replaceable in filter frame 22
Activated carbon.
As shown in figure 3, bottom is equipped with guide groove 212 in installing frame 21, guide groove 212 is set along the extension of 22 plugging direction of filter frame
It sets；22 bottom of filter frame is equipped with the guide pad 222 with the sliding connection of guide groove 212, and guide pad 222 is along 22 plugging direction of filter frame
It is extended.Using guide pad 222 and guide groove 212, convenient for filter frame 22 is aligned grafting with installing frame 21.
As shown in Figure 3 and Figure 4,22 top of filter frame is symmetrical arranged there are two the sealing block 223 for being located at 25 both sides of charging port,
Sealing block 223 is extended along 25 length direction of charging port.21 roof of installing frame is arranged symmetrically, and there are two for 223 grafting of sealing block
Seal groove 213.Using sealing block 223 and 213 grafting of seal groove, exhaust gas is reduced from 22 top of filter frame and 21 roof of installing frame
The case where junction passes through improves the reliability that filter assemblies 2 use.
As shown in figure 3, filter frame 22 is fixedly connected with pull handle 221 close to the side of installing port 211.Utilize pulling handle
Hand 221 so that the installation of filter frame 22 and disassembling section are simple.
As shown in Figure 3 and Figure 4, installing frame 21 is fixedly connected with cutting ferrule 26,26 grafting of cutting ferrule close to the side of installing port 211
There is the fixture block 27 contradicted with 22 side wall of filter frame.Using fixture block 27 and cutting ferrule 26, limitation filter frame 22 is relatively sliding with installing frame 21
It moves, improves the stability that filter frame 22 uses.
As shown in Fig. 2, 1 side wall of babinet is rotatably connected to chamber door 13.Using chamber door 13, worker easy to operation enters babinet 1
Interior replacement activated carbon.
Embodiment 2：A kind of active carbon filtering device, as shown in figure 5, embodiment 2 and embodiment 1 the difference is that：
End part seal of 24 one end of partition board with filter assemblies 2 close to air inlet 11 is connect, and the other end is with adjacent head component 2 close to outlet
The end part seal connection of mouth 12.Three filter assemblies 2, adjacent separator 24 are used to be arranged in parallel in the present embodiment.It is carried out in exhaust gas
During shunting so that each filter assemblies 2 gets one exhaust gas, further such that exhaust gas more uniformly passes through often
One filter assemblies 2.
Operation principle：Exhaust gas is set to shunt in exhaust gas after air inlet 11 enters babinet 1 using filter assemblies 2 and partition board 24
Each filter assemblies 2 is passed through afterwards, expands filter area of the active carbon filtering device to exhaust gas, is reduced exhaust gas and is passed through filtering group
The speed of part 2 extends the time of contact of exhaust gas and single filter assemblies 2, to improve mistake of the active carbon filtering device to exhaust gas
Filter efficiency.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of active carbon filtering device, including babinet (1), air inlet (11) and gas outlet (12), it is characterized in that：The babinet
(1) at least two filter assemblies (2) are equipped in, filter assemblies (2) are arranged along perpendicular to air inlet (11) to gas outlet (12) direction
Column distribution；It is equipped with partition board (24) between adjacent head component (2), filter assemblies (2) are close to the end of air inlet (11) and close
The end of gas outlet (12) is connect with both sides partition board (24) end part seal respectively；Filter assemblies (2) positioned at both ends be equipped with
The sealing plate (23) of babinet (1) inner wall sealing connection.
2. a kind of active carbon filtering device according to claim 1, it is characterized in that：Partition board (24) both ends respectively with phase
End part seal of the adjacent filter assemblies (2) close to the end of air inlet (11) or close to gas outlet (12) connects.
3. a kind of active carbon filtering device according to claim 1, it is characterized in that：Described partition board (24) one end and filtering group
Part (2) is connected close to the end part seal of air inlet (11), and the other end is with adjacent head component (2) close to the end of gas outlet (12)
It is tightly connected.
4. according to a kind of active carbon filtering device described in claim 1-3 any one, it is characterized in that：The filter assemblies
(2) include installing frame (21) and filter frame (22), installing frame (21) is fixedly connected with babinet (1) inner wall, installing frame (21) side wall
Equipped with the installing port (211) for filter frame (22) grafting.
5. a kind of active carbon filtering device according to claim 4, it is characterized in that：Filter frame (22) top is equipped with and fills out
Fill mouth (25).
6. a kind of active carbon filtering device according to claim 5, it is characterized in that：The interior bottom of the installing frame (21) is equipped with and leads
To slot (212), filter frame (22) bottom is equipped with the guide pad (222) with guide groove (212) sliding connection.
7. a kind of active carbon filtering device according to claim 6, it is characterized in that：Filter frame (22) top is symmetrically set
It is located at the sealing block (223) of charging port (25) both sides there are two setting, installing frame (21) roof is arranged symmetrically, and there are two for sealing block
(223) seal groove (213) of grafting.
8. a kind of active carbon filtering device according to claim 7, it is characterized in that：The filter frame (22) is close to installing port
(211) side is equipped with pull handle (221).
9. a kind of active carbon filtering device according to claim 8, it is characterized in that：The installing frame (21) is close to installing port
(211) side is equipped with cutting ferrule (26), and cutting ferrule (26) is plugged with the fixture block (27) contradicted with filter frame (22) side wall.
10. according to a kind of active carbon filtering device described in claim 5-9 any one, it is characterized in that：Babinet (1) side
Wall is rotatably connected to chamber door (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217379.5U CN208032229U (en) | 2018-02-05 | 2018-02-05 | A kind of active carbon filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217379.5U CN208032229U (en) | 2018-02-05 | 2018-02-05 | A kind of active carbon filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208032229U true CN208032229U (en) | 2018-11-02 |
Family
ID=63952324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820217379.5U Active CN208032229U (en) | 2018-02-05 | 2018-02-05 | A kind of active carbon filtering device |
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| Country | Link |
|---|---|
| CN (1) | CN208032229U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882603A (en) * | 2019-11-20 | 2020-03-17 | 芜湖普威技研有限公司 | Adsorption air pipe with quick-replaceable activated carbon |
| WO2022120729A1 (en) * | 2020-12-07 | 2022-06-16 | 亚楠(南京)环保科技有限公司 | Vocs waste gas filter |
| CN115282660A (en) * | 2022-07-26 | 2022-11-04 | 宁夏共享机床辅机有限公司 | Chip removal filter equipment |
-
2018
- 2018-02-05 CN CN201820217379.5U patent/CN208032229U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882603A (en) * | 2019-11-20 | 2020-03-17 | 芜湖普威技研有限公司 | Adsorption air pipe with quick-replaceable activated carbon |
| WO2022120729A1 (en) * | 2020-12-07 | 2022-06-16 | 亚楠(南京)环保科技有限公司 | Vocs waste gas filter |
| CN115282660A (en) * | 2022-07-26 | 2022-11-04 | 宁夏共享机床辅机有限公司 | Chip removal filter equipment |
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