CN209662953U - Active carbon purifying device - Google Patents
Active carbon purifying device Download PDFInfo
- Publication number
- CN209662953U CN209662953U CN201822152616.7U CN201822152616U CN209662953U CN 209662953 U CN209662953 U CN 209662953U CN 201822152616 U CN201822152616 U CN 201822152616U CN 209662953 U CN209662953 U CN 209662953U
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- active carbon
- cylinder
- partition
- carbon filter
- filter column
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Abstract
The utility model provides a kind of active carbon purifying device, including cylinder, partition is equipped in cylinder, cylinder is divided into two regions up and down by partition, the partition is equipped with several open-works, active carbon Filter column passes through open-work, active carbon filters top end and is sealed by the square that diameter is greater than open-work, active carbon Filter column bottom end is greater than the seal cap sealing of open-work by diameter, cylinder body bottom is equipped with perpendicular to cylinder body bottom and supports the support rod of sealing cover, several convex blocks are equipped with around partition, cylinder lateral wall is equipped with several and matched conduit of convex block, partition can be moved up and down along conduit；Through-hole is equipped at the top of cylinder, a push rod is connected by through-hole with partition；The lower wall of cylinder is equipped with exhaust gas entrance and is located at below sealing cover；Cylinder upper side wall is equipped with hot-wind inlet, and hot-wind inlet is located above sealing cover and close to sealing cover；Cylinder upper side wall is additionally provided with gas outlet and is located above square.Absorption and the desorption of active carbon Filter column may be implemented in the utility model in the same device, and desorption is convenient.
Description
Technical field
The utility model relates to VOCs treatment field more particularly to a kind of active carbon purifying devices.
Background technique
A large amount of exhaust gas can be produced in industrial processes, and benzene, toluene, ethylbenzene, styrene are contained in these exhaust gas
Equal molecules, cannot such as handle, great pollution can be also resulted in environment, while in time also to the operation under the working environment
Personnel's health generates harm.Active carbon have many advantages, such as adsorptivity, it is cheap, can desorption and regeneration use, active carbon exists
Environmental protection, industrial oneself is widely used with civilian aspect, and achieves comparable effect, and it is net in exhaust gas to be often used active carbon
The absorption that molecule is carried out during changing, realizes the filtering of exhaust gas.Active carbon desorption is the inverse process of absorption, having adsorbed
Adsorbate is precipitated after handling by certain condition in full active carbon, and active carbon is activated again.Existing active carbon desorption
Device mainly uses based on elevated temperature desorption, and hot conditions do not destroy the original structure of active carbon, and can will be adsorbed on active carbon
Adsorbate removed, restore its absorption property, to achieve the purpose that reuse.
Existing active carbon purifying device uses based on elevated temperature desorption, but active carbon high-temp desorption needs to take out active carbon
It is desorbed, desorption is inconvenient.
Utility model content
Purpose of utility model: the purpose of this utility model is that in view of the deficiencies of the prior art, it is net to provide a kind of active carbon
Makeup is set.
The innovative point of the utility model is to be able to achieve absorption and the desorption of active carbon in the same device.
Technical solution: in order to reach above-mentioned purpose of utility model, the utility model is specifically achieved like this: active carbon
Purification device, including cylinder, cylinder is interior to be equipped with partition, and cylinder is divided into two regions up and down by partition, if the partition is equipped with
Hole is parched, active carbon Filter column passes through open-work, and active carbon filters top end and sealed by the square that diameter is greater than open-work, active carbon mistake
Filter column bottom end is greater than the seal cap sealing of open-work by diameter, and cylinder body bottom is equipped with perpendicular to cylinder body bottom and supports the branch of sealing cover
Strut, is equipped with several convex blocks around partition, and cylinder lateral wall is equipped with several with the matched conduit of convex block, and partition can be along on conduit
Lower movement；Through-hole is equipped at the top of cylinder, a push rod is connected by through-hole with partition；The lower wall of cylinder is equipped with exhaust gas entrance and position
Below sealing cover, exhaust gas entrance connects inlet duct, and inlet duct is equipped with No. four valves；Cylinder upper side wall enters equipped with hot wind
Mouthful, hot-wind inlet is located above sealing cover and close to sealing cover, and hot-wind inlet is connected with hot air duct, is connected on hot air duct
No.1 valve；Cylinder upper side wall is additionally provided with gas outlet and is located above square, and gas outlet connects three-way pipeline, wherein a head all
Pipeline connection is extraneous and the pipeline is equipped with No. two valves, sets on another logical head tube road connection junior's processing unit and the pipeline
There are No. three valves.When absorption, No.1 valve and No. three valves are closed, open No. two valves, No. four valves, partition is drawn by push rod
Below to square, exhaust gas enters from exhaust gas entrance, arranges again from gas outlet after square discharge after the absorption of active carbon Filter column
Out；When desorption, No.1 valve, No. three valves are opened, No. two valves, No. four valves is closed, partition is pushed at sealing cover, it is high
It warms wind to enter from hot-wind inlet, the exhaust gas after desorption is discharged into next stage processing unit from gas outlet.
Further, hairbrush is equipped on the inside of the open-work.During pushing and pulling partition, hairbrush can will adhere to
Under some dust impurities brushes on active carbon Filter column, filter efficiency is improved, extends the service life of active carbon Filter column.
Further, the active carbon Filter column is equipped with two No.1 sealing rings, and a No.1 sealing ring and square connect
Touching, another No.1 sealing ring and sealing cover contact.
Further, the through hole is equipped with No. two sealing rings.
Further, the push rod is screw rod, and nut is screwed on push rod, and the diameter of nut is greater than the diameter of through-hole.It rises
To the effect of fixed push rod, when pull-up push rod, by the fixed screw rod of the downward turn of nut；It is first that nut is upward when pushing screw rod
Turn fixes push rod in turn nut when push rod shifts position onto.
Further, it is equipped with inner support inside the active carbon Filter column, stainless steel nethike embrane is attached in inner support, stainless
Activated carbon filter layer is wrapped up on the outside of steel mesh film, wraps up outer support on the outside of activated carbon filter layer；Inner support and outer support are ring-type
Structure.
Further, the hot-wind inlet is located at right above exhaust gas entrance, and gas outlet is located at exhaust gas entrance opposite slightly to the right or left.It zooms out
Distance and exhaust gas entrance of the hot-wind inlet away from gas outlet separate out the distance of port, so that exhaust gas and high temperature hot gas are in active carbon mistake
It is then exhausted from after being come into full contact in filter column.
Further, the active carbon Filter column is suitable for reading, lower mouth is screw thread mouth, and square, sealing cover are equipped with and screw thread mouth
Matched internal screw thread, square are screwed in that active carbon Filter column is suitable for reading, and sealing cover is screwed in mouth under active carbon Filter column.It is convenient for changing
Active carbon Filter column.
The utility model has the beneficial effects that the utility model has the advantages that compared with traditional technology
1, absorption and the desorption of active carbon Filter column, desorption side may be implemented in the utility model in the same device
Just.
2, hairbrush is equipped in the utility model on the inside of open-work, during pushing and pulling partition, hairbrush can be incited somebody to action
It is attached under some dust impurities brushes on active carbon Filter column, improves filter efficiency, extend active carbon Filter column uses the longevity
Life.
Detailed description of the invention
Fig. 1 is the cross-sectional view of embodiment 1.
Specific embodiment
Embodiment 1: as shown in Figure 1, a kind of active carbon purifying device, including cylinder 1, cylinder 1 is interior to be equipped with partition 2, partition 2
Cylinder 1 is divided to for upper and lower two regions, partition 2 is equipped with several open-works 1.1, is equipped with hairbrush on the inside of open-work 1.1；Active carbon filtering
Column 3 passes through open-work 1.1, and 3 top of active carbon Filter column is sealed by the square 4 that diameter is greater than open-work 1.1,3 bottom of active carbon Filter column
End is sealed by the sealing cover 5 that diameter is greater than open-work 1.1, and active carbon Filter column 3 is suitable for reading, lower mouth is screw thread mouth, square 4, sealing
Lid 5, which is equipped with, is screwed in that active carbon Filter column 3 is suitable for reading, and sealing cover 5 is screwed in active carbon with the matched internal screw thread of screw thread mouth, square 4
The lower mouth of Filter column 3；Inner support is equipped with inside active carbon Filter column 3, stainless steel nethike embrane is attached in inner support, outside stainless steel nethike embrane
Activated carbon filter layer is wrapped up in side, wraps up outer support on the outside of activated carbon filter layer；Inner support and outer support are cyclic structure；Activity
Charcoal Filter column 3 is equipped with two No.1 sealing rings 19, and a No.1 sealing ring 19 and square 4 contact, another No.1 sealing ring
19 and sealing cover 5 contact.1 bottom of cylinder is equipped with perpendicular to 1 bottom of cylinder and supports the support rod 6 of sealing cover 5, around partition 2
Equipped with several convex blocks, cylinder lateral wall is equipped with several and matched conduit of convex block, and partition 2 can be moved up and down along conduit；Cylinder 1
Top is equipped with through-hole 7, and No. two sealing rings 20 are equipped at through-hole 7, and a push rod 8 is connected by through-hole 7 and partition 2, and push rod 8 is silk
Bar, nut 21 is screwed on push rod 8, and the diameter of nut 21 is greater than the diameter of through-hole 7.The lower wall of cylinder 1 is equipped with exhaust gas entrance 9
And it is located at 5 lower section of sealing cover, exhaust gas entrance 9 connects inlet duct 10, and inlet duct 10 is equipped with No. four valves 11；On cylinder 1
Side wall is equipped with hot-wind inlet 12, and hot-wind inlet 12 is located at 5 top of sealing cover and close to sealing cover 5, and hot-wind inlet 12 is connected with heat
Air piping 13 is connected with No.1 valve 14 on hot air duct 13；1 upper side wall of cylinder is additionally provided with gas outlet 15 and is located on square 4
Side, gas outlet 15 connect three-way pipeline 16, wherein one the connection of head tube road is extraneous all and the pipeline is equipped with No. two valves 17, separately
One logical head tube road connects junior's processing unit and the pipeline is equipped with No. three valves 18；Hot-wind inlet 12 is located at exhaust gas entrance 9
Surface, gas outlet 15 are located at 9 opposite of exhaust gas entrance.
When absorption, 14, No. three valves 18 of No.1 valve are closed, open 17, No. four valves 11 of No. two valves, pull push rod 8
To square 4, exhaust gas enters from exhaust gas entrance 9, from square 4 goes out that filtered cleaning is discharged after the filtering of active carbon Filter column 3
Gas, clean gas are discharged from gas outlet 15 again.
When desorption, close 17, No. four valves 11 of No. two valves, open 14, No. three valves 18 of No.1 valve, high temperature hot gas from
Hot-wind inlet 12 enters, and after stripping falls the adsorbate on active carbon Filter column 3, exhaust gas is expelled to junior's processing dress from gas outlet 15
It sets.
Claims (8)
1. active carbon purifying device, including cylinder, which is characterized in that be equipped with partition in cylinder, cylinder is divided into upper and lower two by partition
A region, the partition are equipped with several open-works, and active carbon Filter column passes through open-work, and active carbon filtering top end is greater than by diameter
The square of open-work seals, and active carbon Filter column bottom end is greater than the seal cap sealing of open-work by diameter, cylinder body bottom be equipped with perpendicular to
Cylinder body bottom and the support rod for supporting sealing cover, are equipped with several convex blocks around partition, and cylinder lateral wall is equipped with several with convex block
The conduit matched, partition can be moved up and down along conduit；Through-hole is equipped at the top of cylinder, a push rod is connected by through-hole with partition；Cylinder
The lower wall of body is equipped with exhaust gas entrance and is located at below sealing cover, and exhaust gas entrance connects inlet duct, and inlet duct is equipped with four
Number valve；Cylinder upper side wall is equipped with hot-wind inlet, and hot-wind inlet is located above sealing cover and close to sealing cover, hot-wind inlet connection
There is hot air duct, No.1 valve is connected on hot air duct；Cylinder upper side wall is additionally provided with gas outlet and is located above square, outlet
Mouthful connection three-way pipeline, wherein one the connection of head tube road is extraneous all and the pipeline is equipped with No. two valves, another logical head tube road
It connects junior's processing unit and the pipeline is equipped with No. three valves.
2. active carbon purifying device according to claim 1, which is characterized in that be equipped with hairbrush on the inside of the open-work.
3. active carbon purifying device according to claim 1, which is characterized in that the active carbon Filter column is equipped with two
No.1 sealing ring, a No.1 sealing ring and square contact, another No.1 sealing ring and sealing cover contact.
4. active carbon purifying device according to claim 1, which is characterized in that the through hole is equipped with No. two sealing rings.
5. active carbon purifying device according to claim 1, which is characterized in that the push rod is screw rod, is screwed on push rod
There is nut, the diameter of nut is greater than the diameter of through-hole.
6. active carbon purifying device according to claim 1, which is characterized in that be equipped with inside the active carbon Filter column interior
Support, stainless steel nethike embrane are attached in inner support, and activated carbon filter layer, activated carbon filter layer outside are wrapped up on the outside of stainless steel nethike embrane
Wrap up outer support；Inner support and outer support are cyclic structure.
7. active carbon purifying device according to claim 1, which is characterized in that the hot-wind inlet is being located at exhaust gas entrance just
Top, gas outlet are located at exhaust gas entrance opposite.
8. active carbon purifying device according to claim 1, which is characterized in that the active carbon Filter column is suitable for reading, lower mouth
Be screw thread mouth, square, sealing cover be equipped with the matched internal screw thread of screw thread mouth, it is suitable for reading that square is screwed in active carbon Filter column, close
Capping is screwed in mouth under active carbon Filter column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152616.7U CN209662953U (en) | 2018-12-21 | 2018-12-21 | Active carbon purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152616.7U CN209662953U (en) | 2018-12-21 | 2018-12-21 | Active carbon purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209662953U true CN209662953U (en) | 2019-11-22 |
Family
ID=68562911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822152616.7U Active CN209662953U (en) | 2018-12-21 | 2018-12-21 | Active carbon purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209662953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530226A (en) * | 2020-05-08 | 2020-08-14 | 黄龙标 | Unitized self-cleaning type filtering device for organic waste gas treatment |
-
2018
- 2018-12-21 CN CN201822152616.7U patent/CN209662953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530226A (en) * | 2020-05-08 | 2020-08-14 | 黄龙标 | Unitized self-cleaning type filtering device for organic waste gas treatment |
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