CN209392981U - Organic exhaust gas active-carbon adsorption filtration device - Google Patents
Organic exhaust gas active-carbon adsorption filtration device Download PDFInfo
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- CN209392981U CN209392981U CN201822139294.2U CN201822139294U CN209392981U CN 209392981 U CN209392981 U CN 209392981U CN 201822139294 U CN201822139294 U CN 201822139294U CN 209392981 U CN209392981 U CN 209392981U
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- exhaust gas
- carbon adsorption
- organic exhaust
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Abstract
The utility model relates to organic waste gas treatment equipments, disclose a kind of organic exhaust gas active-carbon adsorption filtration device, including dust-extraction unit, adsorbent equipment, dust-extraction unit includes dust-removing box, the water inlet pipe that the overflow pipe of upper end in dust-removing box, connection overflow pipe is arranged in, air inlet is provided on the left of dust-removing box, overflow pipe along its length on both ends respectively embedded in dust-removing box front and rear sides wall on, overflow pipe upper side be equipped with gap；Adsorbent equipment includes absorption casing, is equipped with partition in absorption casing, absorption casing upper layer and absorption casing lower layer are equipped with activated carbon adsorption layer, and partition right part is provided with a plurality of ventholes passed through for organic exhaust gas, and absorption casing bottom end is provided with exhaust outlet.The water curtain that the utility model is formed is dusted organic exhaust gas, avoids the adsorption filtration effect for influencing activated carbon adsorption layer；Increase the contact area of organic exhaust gas and activated carbon adsorption layer, improves adsorption filtration effect, avoid equipment volume excessive.
Description
Technical field
The utility model relates to organic waste gas treatment equipments, more particularly to a kind of organic exhaust gas active-carbon adsorption filtration dress
It sets.
Background technique
Currently, being absorbed and filter when the processing to organic exhaust gas is general using active carbon, but existing processing unit is
Adsorption filtration effect is improved, the activated carbon adsorption layer compared with multilayer can be set, the volume that this will result in processing unit is larger, and
If directly directly adsorbing organic exhaust gas, the dust etc. in organic exhaust gas will affect the adsorption effect of activated carbon adsorption layer,
Such as cellular activated carbon organic exhaust gas adsorption enrichment facility, application No. is the application for a patent for invention of CN201721807241.2, dresses
Set shell inner cavity be provided with it is active-carbon bed, it is active-carbon bed include at least two layers of filter layer made of active carbon, filter layer from
The upper and lower chamber interior that crust of the device is arranged in solves the problems, such as that existing equipment energy consumption is high, treatment effeciency is low, but there is also
Volume is still larger, the untreated defect of dust early period.
Summary of the invention
The purpose of this utility model is to provide a kind of organic exhaust gas active-carbon adsorption filtration devices, before being absorbed and filter
It is dusted, and can be in the volume for guaranteeing to reduce equipment in the case where absorbing and filter effect as far as possible.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
Organic exhaust gas active-carbon adsorption filtration device, including dust-extraction unit, the adsorbent equipment communicated with dust-extraction unit, dedusting
Device includes dust-removing box, the water inlet pipe that the overflow pipe of upper end in dust-removing box, connection overflow pipe is arranged in, dust-removing box left side
Be provided with air inlet, overflow pipe along its length on both ends respectively on the front and rear sides wall of dust-removing box, overflow pipe
Upper side is equipped with gap；Adsorbent equipment includes absorption casing, is equipped with a partition in absorption casing and is separated into absorption casing
Upper layer and lower layer, absorption casing upper layer and absorption casing lower layer are provided at least one activated carbon adsorption layer, the setting of partition right part
There are a plurality of ventholes passed through for organic exhaust gas, absorption casing bottom end is provided with exhaust outlet.Extraneous water is through water inlet pipe stream
Enter in overflow pipe, then overflow to form water curtain through gap, organic exhaust gas flows through water curtain, and the dust having is adsorbed with water, and reaches and removes
Dirt purpose, the organic exhaust gas after dedusting are absorbed and filter through activated carbon adsorption layer again.Partition can extend the walking of organic exhaust gas
Adsorption filtration effect is improved to increase the contact area of organic exhaust gas and activated carbon adsorption layer in path.
Preferably, further including the inlet duct that dust-extraction unit left end is arranged in, inlet duct includes being arranged in dust cleaning case
The door-plate of body left end, surrounds an air inlet interlayer between door-plate and dust-removing box, door-plate is equipped at least two air inlet pipe, air inlet pipe
Communicated with air inlet interlayer, air inlet be it is a plurality of, air inlet is evenly arranged on dust-removing box left end.Inlet duct can enable organic exhaust gas
It is enough uniformly to be contacted with water curtain, improve dust removing effects.
Preferably, air inlet pipe is 4,4 air inlet pipe are evenly arranged on door-plate.
Preferably, air inlet pipe is funnel-shaped.
Preferably, overflow pipe is rectangular tube, overflow pipe left upper part, overflow pipe right end top are provided with gap.
Preferably, gap is strip hole and the length direction for running through overflow pipe.
Preferably, overflow pipe is equipped at least one water inlet, it is provided on dust-removing box with water inlet corresponding position
Inlet opening, water inlet pipe are communicated by water inlet pipe with overflow pipe, and the number of water inlet pipe and the number of water inlet are identical, water inlet branch
Pipe one end passes through inlet opening and is connected on water inlet, and the water inlet pipe other end is pierced by inlet opening and connect with water inlet pipe.
Preferably, overflow pipe is two, and it is disposed side by side on upper end in dust-removing box.
Preferably, dust-extraction unit right upper portion is provided with the tracheae for being connected to adsorbent equipment, the diameter of tracheae removes certainly
Dirt cabinet to absorption casing is gradually reduced.
It is arranged in absorption casing preferably, activated carbon adsorption layer is inclined.Increase active carbon within a certain volume
The contact area of adsorption layer and organic exhaust gas improves adsorption filtration effect.
The utility model has significant technical effect: being provided with dust-extraction unit, lead to due to using above technical scheme
The water curtain for crossing overflow pipe formation is dusted organic exhaust gas, and the dust for avoiding organic exhaust gas from carrying influences activated carbon adsorption layer
Absorb and filter effect；Partition is set in absorption casing, extends the walking path of organic exhaust gas, to increase organic exhaust gas and work
Property charcoal adsorption layer contact area, improve adsorption filtration effect, therefore walk to increase on identical path in organic exhaust gas and have
The contact area of machine exhaust gas and activated carbon adsorption layer avoids equipment volume excessive.
Detailed description of the invention
Fig. 1 is the easy structure figure of the utility model embodiment.
Fig. 2 is the cut-away section simple diagram of Fig. 1.
The toponym that each number designation is referred in attached drawing is as follows: wherein 1, dust-removing box；2, overflow pipe；3, it intakes
Pipe；4, water inlet；5, inlet opening；6, water inlet pipe；7, air inlet pipe；8, gap；9, drainpipe；10, tracheae；11, adsorption box
Body；12, activated carbon adsorption layer；13, partition；14, venthole；15, door-plate；16, air inlet interlayer；17, air inlet.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Embodiment
" front, back, left, right, up, down, inside and outside " in the present embodiment is illustrated with the visual angle in attached drawing.
Organic exhaust gas active-carbon adsorption filtration device as shown in Figure 1 and Figure 2, including dust-extraction unit, is communicated with dust-extraction unit
Adsorbent equipment, the inlet duct of dust-extraction unit left end is set.
Dust-extraction unit includes dust-removing box 1, two and is disposed side by side on the overflow pipe 2 of upper end in dust-removing box 1, connection spilling water
The water inlet pipe 3 of pipe 2, dust-removing box 1 are rectangular cabinet, and dust-removing box 1 includes the first front side wall, the first rear wall, first left side
Side wall, the first right side wall, the first upper side wall, the first lower wall.Overflow pipe 2 along its length on both ends respectively be embedded in dedusting
On the front and rear sides wall of cabinet 1, overflow pipe 2 is rectangular tube, and 2 upper end of overflow pipe is embedded on 1 first upper side wall of dust-removing box, in order to
Ensure the connection airtightness between overflow pipe 2 and dust-removing box 1, organic exhaust gas is avoided to overflow from gap between the two, it can be
Sealing ring is provided on the face that overflow pipe 2 is contacted with dust-removing box 1 for sealing.
Overflow pipe 2 is equipped at least one water inlet 4, installs on 1 first upper side wall of dust-removing box with 4 corresponding positions of water inlet
It is equipped with inlet opening 5, water inlet pipe 3 is communicated by water inlet pipe 6 with overflow pipe 2, the number of water inlet pipe 6 and the number of water inlet 4
Identical, 6 one end of water inlet pipe passes through inlet opening 5 and is connected on water inlet 4, and 6 other end of water inlet pipe is pierced by inlet opening 5 and water inlet
Pipe 3 connect, water inlet pipe 3 can connect water pump for for overflow pipe 2 conveying water source.Two overflow pipes 2 can be connected by water inlet pipe 6
Same water inlet pipe 3 is connect, two water inlet pipes 3 can also be separately connected.The number of water inlet pipe 6 can be set according to the length of overflow pipe 2
It sets, when 2 length of overflow pipe is longer, water inlet pipe more than 6, the water-filled speed in 2 bottom of overflow pipe is faster, and in overflow pipe 2
Interior water flow is more steady.
2 left upper part of overflow pipe, 2 right end top corresponding position of overflow pipe are provided with gap 8, and gap 8 is strip
Hole and the length direction for running through overflow pipe 2, when water increases in overflow pipe 2 gradually positioned at the gap 8 on 2 top of overflow pipe
Can overflow to form water curtain, the uniform fluid flow of spilling, improve in the organic exhaust gas for flowing through water curtain dust, be partially soluble in water
Toxic gas etc. elimination effect.Two overflow pipes 2 are set, dust removing effects on the one hand can be improved, on the other hand also can avoid
Just in case there are also third road water curtains, the 4th at rear when having part organic exhaust gas to flow out from the gap of first of water curtain, second water curtain
Road water curtain can be dusted organic exhaust gas, avoid the dust carried in organic exhaust gas to subsequent equipped with activated carbon adsorption layer 12
Adsorbent equipment has an impact.
The first right side wall of dust-extraction unit lower part is provided with the drainpipe 9 for waste water to be discharged, and the waste water of discharge can be by existing
Some wastewater treatment equipments are purified.
The first right side wall of dust-extraction unit top is provided with the tracheae 10 for being connected to adsorbent equipment, and the diameter of tracheae 10 removes certainly
Dirt cabinet 1 to absorption casing 11 is gradually reduced, and bootable organic exhaust gas enters adsorbent equipment.
Adsorbent equipment includes absorption casing 11, the activated carbon adsorption layer being arranged in absorption casing 11 12, absorption casing 11
For rectangular cabinet, absorption casing 11 is including on the second front side wall, the second rear wall, the second left side wall, the second right side wall, second
Side wall, the second lower wall.It is equipped with a partition 13 in absorption casing 11, absorption casing 11 is separated into upper layer and lower layer, before partition 13
End, 13 rear end of partition, 13 left end of partition, 13 right end of partition are respectively embedded into 11 second left side wall of absorption casing, absorption casing 11
Second front side wall, 11 second rear wall of absorption casing, 13 right part of partition are provided with a plurality of ventilations passed through for organic exhaust gas
Hole 14, for being connected to 11 upper layer of absorption casing, 11 lower layer of absorption casing.In the present embodiment, 11 upper layer of absorption casing and absorption
11 lower layer of cabinet is respectively provided with there are three activated carbon adsorption layer 12 arranged side by side, and each activated carbon adsorption layer 12 passes through active carbon
Riding is arranged in absorption casing 11, and the contact area between organic exhaust gas and activated carbon adsorption layer 12 can be improved, and improves
Adsorption filtration effect of the activated carbon adsorption layer 12 to organic exhaust gas.11 second lower wall left part of absorption casing is provided with exhaust outlet.
Inlet duct includes the door-plate 15 for being fixed at 1 first left side wall outer end of dust-removing box, and door-plate 15 is equipped with recessed
Slot, door-plate 15 are bonded groove with 1 first left side wall of dust-removing box and form air inlet interlayer 16, and door-plate 15 is equipped at least two funnels
The air inlet pipe 7 of shape, air inlet pipe 7 are communicated with air inlet interlayer 16, and in the present embodiment, air inlet pipe 7 is 4, and 4 air inlet pipe 7 are uniformly distributed
On door-plate 15, the air inlet for being connected to inside air inlet interlayer 16 and dust-removing box 1 is evenly equipped on 1 first left side wall of dust-removing box
Hole 17, organic exhaust gas enter in air inlet interlayer 16 through air inlet pipe 7, then flow into dust-removing box 1 through air inlet 17.Organic exhaust gas warp
The buffering and shunting of air inlet interlayer 16, air inlet 17 can uniformly enter in dust-removing box 1 on longitudinal surface, uniformly and water
Curtain contact, improves dust removing effects.
Organic exhaust gas is entered in dust-extraction unit by inlet duct, is dusted through the water curtain in dust-extraction unit, after reduction
Continued powder dirt has an impact the absorption property of activated carbon adsorption layer 12, adsorbent equipment is entered after organic exhaust gas, organic exhaust gas is successively
Adsorbed by the activated carbon adsorption layer 12 of the activated carbon adsorption layer 12 on 11 upper layer of absorption casing, 11 lower layer of absorption casing
Row arrives the external world after filter.Steam inlet can be set in 11 second right side wall of absorption casing, be filled by steam inlet steam-out (SO)
It sets, activated carbon adsorption layer 12 is desorbed in steam, and activated carbon adsorption layer 12 can utilize again.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (10)
1. organic exhaust gas active-carbon adsorption filtration device, including adsorbent equipment, adsorbent equipment includes absorption casing, in absorption casing
Equipped with activated carbon adsorption layer, it is characterised in that: communicated including dust-extraction unit, adsorbent equipment with dust-extraction unit, dust-extraction unit includes
Dust-removing box, the water inlet pipe that the overflow pipe of upper end in dust-removing box is set, is connected to overflow pipe, be provided on the left of dust-removing box into
Stomata, overflow pipe along its length on both ends respectively embedded in dust-removing box front and rear sides wall on, overflow pipe upper side
Equipped with gap；It is equipped with a partition in absorption casing, absorption casing is separated into upper layer and lower layer, absorption casing upper layer and adsorption box
Body lower layer is provided at least one activated carbon adsorption layer, and partition right part is provided with a plurality of ventilations passed through for organic exhaust gas
Hole, absorption casing bottom end are provided with exhaust outlet.
2. organic exhaust gas active-carbon adsorption filtration device according to claim 1, it is characterised in that: further include that setting is removing
The inlet duct of dirt device left end, inlet duct includes the door-plate that dust-removing box left end is arranged in, between door-plate and dust-removing box
Surround an air inlet interlayer, door-plate is equipped at least two air inlet pipe, and air inlet pipe is communicated with air inlet interlayer, air inlet be it is a plurality of,
Air inlet is evenly arranged on dust-removing box left end.
3. organic exhaust gas active-carbon adsorption filtration device according to claim 2, it is characterised in that: air inlet pipe be 4,4
A air inlet pipe is evenly arranged on door-plate.
4. organic exhaust gas active-carbon adsorption filtration device according to claim 2 or 3, it is characterised in that: air inlet pipe is in leakage
It is bucket-shaped.
5. organic exhaust gas active-carbon adsorption filtration device according to claim 1, it is characterised in that: overflow pipe is rectangular
Pipe, overflow pipe left upper part, overflow pipe right end top are provided with gap.
6. organic exhaust gas active-carbon adsorption filtration device according to claim 1 or 5, it is characterised in that: gap is length
Hole and the length direction for running through overflow pipe.
7. organic exhaust gas active-carbon adsorption filtration device according to claim 1 or 5, it is characterised in that: set on overflow pipe
Have at least one water inlet, be provided with inlet opening on dust-removing box with water inlet corresponding position, water inlet pipe by water inlet pipe with
Overflow pipe communicates, and the number of water inlet pipe and the number of water inlet are identical, and water inlet pipe one end passes through inlet opening and is connected into water
On mouth, the water inlet pipe other end is pierced by inlet opening and connect with water inlet pipe.
8. organic exhaust gas active-carbon adsorption filtration device according to claim 1 or 5, it is characterised in that: overflow pipe two
Root, and it is disposed side by side on upper end in dust-removing box.
9. organic exhaust gas active-carbon adsorption filtration device according to claim 1, it is characterised in that: on the right side of dust-extraction unit
Portion is provided with the tracheae for being connected to adsorbent equipment, and the diameter of tracheae is gradually reduced from dust-removing box to absorption casing.
10. organic exhaust gas active-carbon adsorption filtration device according to claim 1, it is characterised in that: activated carbon adsorption layer
It is inclined to be arranged in absorption casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139294.2U CN209392981U (en) | 2018-12-20 | 2018-12-20 | Organic exhaust gas active-carbon adsorption filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139294.2U CN209392981U (en) | 2018-12-20 | 2018-12-20 | Organic exhaust gas active-carbon adsorption filtration device |
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| Publication Number | Publication Date |
|---|---|
| CN209392981U true CN209392981U (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822139294.2U Active CN209392981U (en) | 2018-12-20 | 2018-12-20 | Organic exhaust gas active-carbon adsorption filtration device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699862A (en) * | 2022-03-21 | 2022-07-05 | 重庆医科大学 | Clinical anesthetic gas purification device for anesthesia department and operation method |
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2018
- 2018-12-20 CN CN201822139294.2U patent/CN209392981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699862A (en) * | 2022-03-21 | 2022-07-05 | 重庆医科大学 | Clinical anesthetic gas purification device for anesthesia department and operation method |
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