CN109126179A - A kind of high-concentration organic waste gas deep condensation recyclable device - Google Patents
A kind of high-concentration organic waste gas deep condensation recyclable device Download PDFInfo
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- CN109126179A CN109126179A CN201811043000.4A CN201811043000A CN109126179A CN 109126179 A CN109126179 A CN 109126179A CN 201811043000 A CN201811043000 A CN 201811043000A CN 109126179 A CN109126179 A CN 109126179A
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- organic waste
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0454—Controlling adsorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
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- General Chemical & Material Sciences (AREA)
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Abstract
The present invention relates to a kind of high-concentration organic waste gas deep condensation recyclable devices, including feed bin, the top of the feed bin is clean gas outlet, the feed bin internal upper part is provided with fluidized adsorption zone, the bottom of the fluidized adsorption zone is equipped with rotary discharge valve, is provided with elevated temperature desorption area below the rotary discharge valve；It further include air inlet collection system, the output end of the air inlet collection system is divided into two branches, low temperature deep condenser and absorption gas handling system are sequentially connected by pipeline all the way, the absorption gas handling system is connected to fluidized adsorption zone, another way is connected to by piping connection room temperature cooling device, the room temperature cooling device with channel.Heat localization during effective solution exhaust gas is adsorbed causes to radiate in time inside fixed bed and then carbon bed fires or explosion issues occurs, keeps its stable, and recovering effect is good, and security performance is high, and concentration of emission is low.
Description
Technical field
The present invention relates to reclaimer technical field, especially a kind of high-concentration organic waste gas deep condensation recyclable device.
Background technique
In production, storage and transportation and sales process, it is inevitably generated some high-concentration organic waste gas, such as gas station,
Harbour, petrochemical plant, medicine workshop etc..Exhaust gas is directly discharged to not only cause energy waste in atmosphere, but also brings serious
Environmental pollution and security risk.
Common are machine Steam Recovery method mainly has absorption method, absorption process, membrane separation process and 4 kinds of condensation method.Absorption point
From the advantages of be that can make the control of tail gas concentration in the index of very little, but disadvantage is that absorption fuel factor is obvious, absorption process and cold
For the method for coagulating due to needing the temperature of deep cooling lower, plant investment is excessive, and membrane separation process is not yet mature, more demanding to membrane material.
Currently used method is " condensation method+absorption method ", but since fixed bed heat dissipation is not easy, absorbing unit is high in absorption
When concentration waste gas, it is easy hot-spot, causes security risk.
Summary of the invention
The applicant provides a kind of high-concentration organic waste gas deep condensation time for the disadvantage in above-mentioned existing production technology
Receiving apparatus, thus effective solution exhaust gas be adsorbed during heat localization, cause to radiate in time inside fixed bed so send out
Raw carbon bed fires or explosion issues, keep its stable, and recovering effect is good, and security performance is high, and concentration of emission is low.
The technical solution adopted in the present invention is as follows:
A kind of high-concentration organic waste gas deep condensation recyclable device, including feed bin, the top of the feed bin go out for purified gas
Mouthful, the feed bin internal upper part is provided with fluidized adsorption zone, and the bottom of the fluidized adsorption zone is equipped with rotary discharge valve, the rotation
Turn to be provided with elevated temperature desorption area, specific structure below outlet valve are as follows: the delivery outlet of rotary discharge valve is provided with a channel, institute
The inner wall two sides interleaved for stating channel is provided with perforated baffle, and the outer ring in the channel is equipped with sheathed heater, described
Inclined filter plate is installed, one end of the filter plate is abutted with feed bin one side wall, filter plate inside the feed bin below channel
The other end movable discharge port is equipped with by automatic shaft, the activity discharge port top position and fluidized adsorption zone top
Between elevator is installed；Desorption gas handling system is additionally provided with above movable discharge port；It further include air inlet collection system, it is described
The output end of air inlet collection system is divided into two branches, is sequentially connected low temperature deep condenser and absorption air inlet by pipeline all the way
System, the absorption gas handling system are connected to fluidized adsorption zone, and for another way by piping connection room temperature cooling device, the room temperature is cold
But device is connected to channel.
Its further technical solution is:
The specific structure of the fluidized adsorption zone are as follows: the muti-piece stomata sieve plate including interval installation, the stomata sieve plate
Bottom is provided with gas buffer region, and the gas buffer region lower section connects rotary discharge valve by inverted cone-shaped structure.
The bottom of the low temperature deep condenser is equipped with level-one recycling can.
The bottom of the room temperature cooling device is equipped with secondary recovery device.
The air inlet collection system uses one or several wide opening gas gathering masks.
The elevator is vertical continuous formula structure, and conveying capacity is 20~200kg/h, and bed apparatus is concentrated independently of fluidisation
It is external.
Perforated baffle inclination installation, the angle of cut between perforated baffle and horizontal plane are 30 °~60 °.
Temperature inside sheathed heater is 200 DEG C -400 DEG C, and adsorbent temperature is 150-280 DEG C, sheathed heater
Outer layer is equipped with insulating layer.
Angle between filter plate and horizontal plane is 30 °~40 °, and aperture, percent opening 10%- are uniformly opened on filter plate
20%, laying hole diameter is 0.2~0.5 times of adsorbent diameter.
Beneficial effects of the present invention are as follows:
Structure of the invention is compact, reasonable, easy to operate, passes through the process high concentration of utilization " condensation+fluidisation is concentrated "
Organic steam recycles high-concentration organic waste gas mid-boiling point higher building matter by condensation, while reducing gas temperature, improves fluidisation
Adsorption treatment effect of the tower to organic matter.Gas is desorbed also by being returned in organic exhaust gas system after cooling, is discharged after adsorbing, drops
Low emission concentration improves recovery efficiency
The present invention is stable, and recovering effect is good, and security performance is high, and concentration of emission is low, the solvent suitable for each occasion
In recovery and processing system.
Since fluidisation enrichment facility is complete mixing flow reactor, air-flow and the back mixing of bed particle, all absorbent particles all with
Holding of working off one's feeling vent one's spleen balances, and exists without " adsorption wave ", outlet index is relatively stable.Adsorbent inner transmission matter rate of heat transfer is fast, bed temperature
Degree uniformly, can effectively solve the heat accumulation during organic exhaust gas adsorption.
Desorption process uses inert gas, has both reduced the oxygen content in pyroprocess, improves organic exhaust gas fluidisation recycling
The safety coefficient of device in turn avoids bringing moisture into, avoids influence of the moisture to adsorbent.
Fluidized bed integration is concentrated, occupied area is smaller, the operating cost for reducing by an investment cost and repeatedly being promoted.
Using vertical continuous formula elevator, outside fluidisation concentration bed apparatus, convenient maintenance blockage and wear in time
Problem.Using the adsorbent worn in unique feed bin structure recycling fluid mapper process, adsorbent dust is secondary in reduction tail gas
Entrainment, while ensuring that system does not block, it is steady in a long-term to run.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Wherein: 11, air inlet collection system；21, low temperature deep condenser；22, room temperature cooling device；23, level-one recycling can；
24, secondary recovery device；31, gas handling system is adsorbed；32, gas handling system is desorbed；41, fluidized adsorption zone；42, elevated temperature desorption area；43,
Elevator；44, feed bin；411, gas buffer region；412, stomata sieve plate；413, clean gas outlet；414, rotary discharge valve；421,
Perforated baffle；422, sheathed heater；441, filter plate；442, automatic shaft；443, movable discharge port.
Specific embodiment
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in Figure 1, the high-concentration organic waste gas deep condensation recyclable device of the present embodiment, including feed bin 44, feed bin 44
Top be clean gas outlet 413,44 internal upper part of feed bin is provided with fluidized adsorption zone 41, and the bottom of fluidized adsorption zone 41 is equipped with
Rotary discharge valve 414 is provided with elevated temperature desorption area 42, specific structure below rotary discharge valve 414 are as follows: in rotary discharge valve
414 delivery outlet is provided with a channel, and the inner wall two sides interleaved in channel is provided with perforated baffle 421, the outer ring in channel
Sheathed heater 422 is installed, inclined filter plate 441, one end of filter plate 441 are installed inside the feed bin 44 below channel
It is abutted with 44 one side wall of feed bin, the other end of filter plate 441 is equipped with movable discharge port 443 by automatic shaft 442, and activity is unloaded
443 top position of material mouth and fluidized adsorption zone are equipped with elevator 43 between 41 top；It is also set above movable discharge port 443
It is equipped with desorption gas handling system 32；It further include air inlet collection system 11, the output end of air inlet collection system 11 is divided into two branches, and one
Road is sequentially connected low temperature deep condenser 21 and absorption gas handling system 31 by pipeline, adsorbs gas handling system 31 and fluidized adsorption zone
41 connections, by piping connection room temperature cooling device 22, room temperature cooling device 22 is connected to another way with channel.
The specific structure of fluidized adsorption zone 41 are as follows: the muti-piece stomata sieve plate 412 including interval installation, stomata sieve plate 412
Bottom is provided with gas buffer region 411, passes through inverted cone-shaped structure connection rotary discharge valve 414 below gas buffer region 411.
41 bottom of fluidized adsorption zone is connected by rotary discharge valve 414 with elevated temperature desorption area 42, and gas blowby up and down, saturation are avoided
Adsorbent pass through under the effect of gravity rotary discharge valve 414 can realize it is quantitative at the uniform velocity enter in elevated temperature desorption area 42, discharging speed
The speed conveyed with elevator 43 is spent to be consistent.
The bottom of low temperature deep condenser 21 is equipped with level-one recycling can 23.
The bottom of room temperature cooling device 22 is equipped with secondary recovery device 24.
Condensate recovery system includes low temperature deep condenser 21, room temperature cooling device 22, level-one recycling can 23, secondary recovery device
24, low temperature deep condenser 21 connect air inlet collection system 11, room temperature cooling system 22 and absorption gas handling system 31, for into
The deep condensation recycling of gas and the organic matter in desorption gas, while gas temperature is reduced, improve adsorption efficiency.Solvent after the recovery
It is stored by level-one recycling can 23.Room temperature cooling device 22 connects elevated temperature desorption area 42 and low temperature deep condenser 21, for desorption
Gas cooling and recycling, and solvent after the recovery is stored by secondary recovery device 24.
Low temperature deep condenser 21 can be recycled major part organic component, gas is desorbed by gas cooling to -20~-40 DEG C
It then first passes through room temperature cooling device 22 and is cooled to room temperature 20-40 DEG C, be blended into exhaust gas and carry out the recycling of low temperature deep condensation, after deep cooling
Fixed gas can be adsorbed again by fluidized adsorption zone 41, reduce discharge amount.
Gas delivery system include absorption gas handling system 31 and desorption gas handling system 32, the absorption gas handling system 31 for
There is the blower of electromagnetic flowmeter, for the low-temperature mixed gas of exhaust gas and desorption gas to be quantitatively transferred in fluidized adsorption zone 41.It is de-
Attached gas handling system 32 is indifferent gas conveyer, and for inert gas to be delivered to elevated temperature desorption area 42, outlet enters room temperature cooling
Device 22.
The connection of fluidized adsorption zone 41 absorption gas handling system 31 and elevated temperature desorption area 42, including gas buffer region 411, stomata sieve
Plate 412, clean gas outlet 413 and rotary discharge valve 414, exhaust gas are suspended in stomata sieve plate 412 by gas buffer region 411
After the adsorbent processing in area, clean gas is discharged by clean gas outlet 413.Clean adsorbent suspends under air inlet percussion
In 412nd area of stomata sieve plate, after adsorbing certain organic matter, gravity becomes larger, and after being settled down to rotary discharge valve 414 along gap, enters
Elevated temperature desorption area 42.Elevated temperature desorption area 42 includes perforated baffle 421, sheathed heater 422 and adsorbent feed bin 44, and saturation is inhaled
Attached dose is desorbed along perforated baffle 421 into high-temperature area by gravity, and high-temperature area is right by sheathed heater 422
Whole region carries out temperature control, and clean adsorbent is desorbed by entering elevator 43 at the top of feed bin 44, reenters fluidized adsorption zone
In 41.The adsorbent being crushed in fluid mapper process enters feed bin 44 by the sieve pore at 44 top of feed bin, avoids choke system.
Air inlet collection system 11 uses one or several wide opening gas gathering masks.Single or multiple emission points can continuously be collected
Exhaust gas, and stablize and supplied to homogeneous fluidisation concentration systems.
Elevator 43 is vertical continuous formula structure, and conveying capacity is 20~200kg/h, is concentrated outside bed apparatus independently of fluidisation
Portion.
The inclination installation of perforated baffle 421, the angle of cut between perforated baffle 421 and horizontal plane are 30 °~60 °.
0.6~1 times that hole diameter is adsorbent diameter is laid on perforated baffle 421.
Temperature inside sheathed heater 422 is 200 DEG C -400 DEG C, and adsorbent temperature is 150-280 DEG C, sheathed heater
422 outer layer is equipped with insulating layer.
Angle between filter plate 441 and horizontal plane is 30 °~40 °, uniformly opens aperture on filter plate 441, percent opening is
10%-20%, laying hole diameter is 0.2~0.5 times of adsorbent diameter.
The stomata sieve plate 412 of fluidized adsorption zone 41, plate thickness 2mm uniformly open aperture, percent opening 8%-12%, cloth on plate
If hole diameter is 2-4 times of adsorbent diameter, left side is equipped with overflow cofferdam, the high 10mm in cofferdam, and upper and lower level has, and opening diameter is
6-10 times of adsorbent diameter.Aperture wind speed is about 6-7m/s, reaches twice of particle terminal velocity of adsorbent.
Adsorbent is the spherical adsorbent of speciality, 0.5~1mm of diameter, hardness >=96%, ash content≤0.05%, carbon tetrachloride
Adsorptive value >=80%, non-catalytic reaction, service life >=1 year.
Specific structure and the course of work of the invention are as follows:
Organic exhaust gas is collected by air inlet collection system 11, and the outlet of air inlet collection system 11 is separately connected room temperature cooling device
22 and low temperature deep condenser 21 in, recycling design is collected by level-one recycling can 23 and secondary recovery device 24；Low temperature deep condensation
Device 21 is connected in fluidized adsorption zone 41 by adsorbing gas handling system 31, and gas passes through gas buffer region 411, stomata sieve plate 412
It comes into full contact with and reacts with adsorbent, drained into atmosphere from clean gas outlet 413.
Saturation adsorbent self weight becomes larger, and under the effect of gravity, flow to rotating discharge by the overflow port on stomata sieve plate 412
Valve 414 quantitatively flows into elevated temperature desorption area 42, by perforated baffle 421, is heated and is desorbed by sheathed heater 422, it is clean after from
Elevator 43 is flowed at the top of adsorbent feed bin 44, carries out circulation absorption along the cooling fluidized adsorption zone 41 that is sent to of conveyer belt.
Desorption gas is provided by desorption gas handling system 32, is entered from 42 bottom of elevated temperature desorption area, and perforated baffle is passed through
421, heated by sheathed heater 422, take away the pollutant that adsorbent is desorbed out, into room temperature cooling device 22 it is cooling after, and have
The mixing of machine exhaust gas, returns in low temperature deep condenser 21, is discharged into atmosphere after the absorption of fluidized adsorption zone 41.
The adsorbent being crushed in fluid mapper process enters feed bin 44 by the filter plate 441 at 44 top of feed bin.When adsorbent loses
, can be from the movable mouth discharging at 44 top of feed bin when effect, the adsorbent more renewed.
Separately below by taking the more occasion of two organic exhaust gas discharge amounts as an example, illustrate specific embodiment:
Embodiment one:
(1) certain harbour oil tank exhaust outlet, treating capacity 500m3/ h, hydrocarbon content 125g/m3；
(2) it is collected using five wide opening gas gathering masks, treating capacity 500m3/ h, it is cold that deep condenser is designed as -40 degree
Solidifying, room temperature cooling device 22 is set as 20 DEG C of condensations, recycles after oil gas condensation to liquid.Air-flow passes through bottom blower (520m3/h)
Quantitatively flow to fluidized adsorption zone 41.
(3) it is adsorbent, adsorbent diameter≤0.6mm, four layers of stomata sieve plate that fluidized adsorption zone 41, which selects spherical adsorbent,
412, plate thickness 2mm, uniformly open aperture on plate, percent opening 10%, the high 300mm of layer, and equilateral triangle is laid, hole diameter 2.4mm,
Left side is equipped with overflow cofferdam, the high 10mm in cofferdam, and upper and lower level has, and opening diameter is adsorbent diameter 0.6mm, rotary discharge valve
414 speed regulation are 60kg/h.
(4) desorption gas is nitrogen, flow 20m3/ h, collet are heated to be 250 DEG C, and adsorbent temperature is 190 DEG C, porous
421 aperture of deflector is 0.5mm, lays four layers.
(5) in the process, gas concentration is from 125g/m3Drop to 250mg/m3, ultralow qualified discharge, solvent recovering rate height
In 99%.
Embodiment two:
(1) certain gas station's oil tank exhaust outlet, treating capacity 200m3/ h, hydrocarbon content 100g/m3；
(2) it is collected using a wide opening gas gathering mask, blower constant wind quantity 90m3/ h, deep condenser are designed as -40
Degree condensation, room temperature cooling device are set as 20 DEG C of condensations, recycle after oil gas condensation to liquid.Air-flow passes through bottom blower (210m3/
H) fluidized adsorption zone 41 is quantitatively flowed to.
(3) it is adsorbent, adsorbent diameter≤0.6mm, three layers of stomata sieve plate that fluidized adsorption zone 41, which selects spherical adsorbent,
412, plate thickness 2mm, uniformly open aperture on plate, percent opening 10%, the high 300mm of layer, and equilateral triangle is laid, hole diameter 2.4mm,
Left side is equipped with overflow cofferdam, the high 10mm in cofferdam, and upper and lower level has, and opening diameter is adsorbent diameter 0.6mm, rotary discharge valve
414 speed regulation are 25kg/h.
(4) desorption gas is nitrogen, flow 10m3/ h, collet are heated to be 250 DEG C, and adsorbent temperature is 190 DEG C, porous
421 aperture of deflector is 0.5mm, lays four layers.
(5) in the process, gas concentration is from 100g/m3Drop to 400mg/m3, ultralow qualified discharge, solvent recovering rate height
In 99%.
Above description is explanation of the invention, is not intended to limit the invention, and limited range of the present invention is referring to right
It is required that within protection scope of the present invention, any type of modification can be made.
Claims (9)
1. a kind of high-concentration organic waste gas deep condensation recyclable device, it is characterised in that: including feed bin (44), the feed bin (44)
Top be clean gas outlet (413), feed bin (44) internal upper part is provided with fluidized adsorption zone (41), the fluidized adsorption zone
(41) bottom is equipped with rotary discharge valve (414), is provided with elevated temperature desorption area (42) below the rotary discharge valve (414),
Its specific structure are as follows: the delivery outlet of rotary discharge valve (414) is provided with a channel, the inner wall two sides interleaved in the channel
It is provided with perforated baffle (421), the outer ring in the channel is equipped with sheathed heater (422), the feed bin below the channel
(44) internal to be equipped with inclined filter plate (441), one end of the filter plate (441) is abutted with feed bin (44) one side wall, mistake
The other end of filter plate (441) is equipped with movable discharge port (443) by automatic shaft (442), on the activity discharge port (443)
Orientation, which is set, is equipped with elevator (43) between fluidized adsorption zone (41) top；It is also set up above movable discharge port (443)
There are desorption gas handling system (32)；It further include air inlet collection system (11), the output end of the air inlet collection system (11) is divided into two
Branch is sequentially connected low temperature deep condenser (21) and absorption gas handling system (31), the absorption air inlet by pipeline all the way
System (31) is connected to fluidized adsorption zone (41), and another way passes through piping connection room temperature cooling device (22), the room temperature cooling device
(22) it is connected to channel.
2. a kind of high-concentration organic waste gas deep condensation recyclable device as described in claim 1, it is characterised in that: the fluidisation
The specific structure of adsorption zone (41) are as follows: the muti-piece stomata sieve plate (412) including interval installation, the bottom of the stomata sieve plate (412)
Portion is provided with gas buffer region (411), connects rotary discharge valve by inverted cone-shaped structure below the gas buffer region (411)
(414)。
3. a kind of high-concentration organic waste gas deep condensation recyclable device as described in claim 1, it is characterised in that: the low temperature
The bottom of deep condenser (21) is equipped with level-one recycling can (23).
4. a kind of high-concentration organic waste gas deep condensation recyclable device as described in claim 1, it is characterised in that: the room temperature
The bottom of cooler (22) is equipped with secondary recovery device (24).
5. a kind of high-concentration organic waste gas deep condensation recyclable device as described in claim 1, it is characterised in that: the air inlet
Collection system (11) uses one or several wide opening gas gathering masks.
6. a kind of high-concentration organic waste gas deep condensation recyclable device as described in claim 1, it is characterised in that: the promotion
Machine (43) is vertical continuous formula structure, and conveying capacity is 20~200kg/h, outside fluidisation concentration bed apparatus.
7. a kind of high-concentration organic waste gas deep condensation recyclable device as described in claim 1, it is characterised in that: porous water conservancy diversion
Plate (421) inclination installation, the angle of cut between perforated baffle (421) and horizontal plane are 30 °~60 °.
8. a kind of high-concentration organic waste gas deep condensation recyclable device as described in claim 1, it is characterised in that: collet heating
The internal temperature of device (422) is 200 DEG C -400 DEG C, and adsorbent temperature is 150-280 DEG C, and the outer layer of sheathed heater (422) is set
There is insulating layer.
9. a kind of high-concentration organic waste gas deep condensation recyclable device as described in claim 1, it is characterised in that: filter plate
(441) angle between horizontal plane is 30 °~40 °, uniformly opens aperture on filter plate (441), percent opening 10%-20%,
Laying hole diameter is 0.2~0.5 times of adsorbent diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043000.4A CN109126179B (en) | 2018-09-05 | 2018-09-05 | High concentration organic waste gas degree of depth condensation recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043000.4A CN109126179B (en) | 2018-09-05 | 2018-09-05 | High concentration organic waste gas degree of depth condensation recovery unit |
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| Publication Number | Publication Date |
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| CN109126179A true CN109126179A (en) | 2019-01-04 |
| CN109126179B CN109126179B (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811043000.4A Active CN109126179B (en) | 2018-09-05 | 2018-09-05 | High concentration organic waste gas degree of depth condensation recovery unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374774A (en) * | 2020-12-08 | 2021-02-19 | 襄阳聚曐矿业有限公司 | Quick lime slaker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5496395A (en) * | 1993-12-28 | 1996-03-05 | Kureha Kagaku Kogyo Kabushiki Kaisha | System for recovering organic solvent in soil |
| CN101850208A (en) * | 2009-04-03 | 2010-10-06 | 杰智环境科技股份有限公司 | Purification and recovery device and method of volatile organic compounds |
| CN104740973A (en) * | 2015-03-16 | 2015-07-01 | 河北科技大学 | Recycling device of organic solvent in high-concentration organic waste gas |
| CN105999993A (en) * | 2016-07-05 | 2016-10-12 | 中国环境科学研究院 | Flue gas demercuration device and method for recycling flue gas mercury through adsorption-desorption self-coupling |
| CN206240271U (en) * | 2016-11-15 | 2017-06-13 | 东莞市佳明环保科技有限公司 | A kind of double-fluidized-bed absorption and desorption apparatus |
-
2018
- 2018-09-05 CN CN201811043000.4A patent/CN109126179B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5496395A (en) * | 1993-12-28 | 1996-03-05 | Kureha Kagaku Kogyo Kabushiki Kaisha | System for recovering organic solvent in soil |
| CN101850208A (en) * | 2009-04-03 | 2010-10-06 | 杰智环境科技股份有限公司 | Purification and recovery device and method of volatile organic compounds |
| CN104740973A (en) * | 2015-03-16 | 2015-07-01 | 河北科技大学 | Recycling device of organic solvent in high-concentration organic waste gas |
| CN105999993A (en) * | 2016-07-05 | 2016-10-12 | 中国环境科学研究院 | Flue gas demercuration device and method for recycling flue gas mercury through adsorption-desorption self-coupling |
| CN206240271U (en) * | 2016-11-15 | 2017-06-13 | 东莞市佳明环保科技有限公司 | A kind of double-fluidized-bed absorption and desorption apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374774A (en) * | 2020-12-08 | 2021-02-19 | 襄阳聚曐矿业有限公司 | Quick lime slaker |
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| Publication number | Publication date |
|---|---|
| CN109126179B (en) | 2020-11-06 |
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