CN108905534A - The condenser of organic exhaust gas circulation purifier - Google Patents
The condenser of organic exhaust gas circulation purifier Download PDFInfo
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- CN108905534A CN108905534A CN201811037305.4A CN201811037305A CN108905534A CN 108905534 A CN108905534 A CN 108905534A CN 201811037305 A CN201811037305 A CN 201811037305A CN 108905534 A CN108905534 A CN 108905534A
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- Prior art keywords
- exhaust gas
- spray
- water
- sink
- organic exhaust
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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
- B01D53/14—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 absorption
- B01D53/1425—Regeneration of liquid absorbents
-
- 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
- B01D53/14—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 absorption
- B01D53/1487—Removing organic compounds
-
- 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
- B01D53/14—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 absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention belongs to off-gas cleaning equipment appliance technology more particularly to a kind of condensers of organic exhaust gas circulation purifier.The invention discloses the condensers of organic exhaust gas circulation purifier, including blower, cooling cylinder and spray condensing tower, the cooling cylinder includes cabinet, water pump is installed in the sink, the spray equipment that water in sink is sent into spray condensing tower through water pump high pressure makes water fogging, and generates adsorption effect with exhaust gas, the mixing shape water droplet of generation is deposited to spray condensation tower bottom, it back flows back into sink, is recycled through outlet conduit.The beneficial effects of the invention are as follows：The greasy dirt in organic exhaust gas is adsorbed, spews out into collection receives pond, is recycled via pipeline, cost of implementation saving, circulation purifier eliminates stench pernicious gas, to make clean gas discharge.
Description
Technical field
The invention belongs to off-gas cleaning equipment appliance technology more particularly to a kind of organic exhaust gas circulation purifiers
Condenser.
Background technique
Waste gas circulation cleaning equipment condenser is control effectively to the organic exhaust gas generated in production process, the row of reduction
High-volume, it is ensured that exhaust gas discharge reaches national emission standard, realizes corporate social and economic benefit two-win.Circulation on the market at present
The structure of cleaning equipment condenser is unreasonable there is designing, not in place so as to cause the oily waste treatment in exhaust gas, so that finally
The gas of discharge is unqualified.
Summary of the invention
It is an object of the invention to solve the problems, such as techniques discussed above, a kind of greasy dirt adsorbed in organic exhaust gas is provided,
It spewing out into collection receives pond, is recycled via pipeline, cost of implementation saving, circulation purifier eliminates stench pernicious gas,
To the condenser for the organic exhaust gas circulation purifier that clean gas is discharged, its technical solution is as follows：
The condenser of organic exhaust gas circulation purifier, which is characterized in that described including blower, cooling cylinder and spray condensing tower
Cooling cylinder include cabinet, the cabinet be internally provided with cooling water pipeline and steel wire filtering net cage, cooling water pipeline packet
Lateral cooling water pipeline and longitudinal cooling water pipeline are included, lateral cooling water pipeline and longitudinal cooling water pipeline are staggered, described
Steel wire filtering net cage be formed by stacking from level to level by stainless steel wire, steel wire filter net cage at interval of three row's cooling water pipelines place one
A steel wire filters net cage；The spray condensing tower includes filler device, spray equipment, water circle device, and spray equipment is located at
At the top for spraying condensing tower, spray equipment includes distribution water pipe and hollow cone nozzle；The filler device include filler and
Porous sheet tray in spray condensing tower is set, and filler is placed on porous sheet tray in a manner of huddling；The water circulation
Device includes water pump, sink, and water pump is installed in the sink, and the water in sink is sent into the spray in spray condensing tower through water pump high pressure
Device makes water fogging, and generates adsorption effect with exhaust gas, the mixing shape water droplet of generation is deposited to spray condensation tower bottom, through outlet pipe
Road back flows back into sink, is recycled.The effect of cooling cylinder is to make to pollute when polluted gas is by cooling water pipeline
Gas gradually cools down, and gas can generate small water droplet after cooling, when the gas of small drops is by steel wire filtering net cage,
Greasy dirt can be gradually attracted on steel wire filtering net cage, the bottom of box is finally deposited to, through bottom pipe the intracorporal water of case
In the defeated screw clamp of oil mixture.The effect for spraying condensing tower is to separate the greasy substances in gas, converts gas to
Innocuous substance, to achieve the purpose that purification gas.Polluted gas enters spray condensing tower from cooling cylinder, makes by water spray insoluble
Property greasy dirt, dust breaking water level.Filler has the shower water from top, and one layer of liquid film, polluted gas stream are formed on filler
When through filler gap, absorption or neutralization reaction are contacted and carried out with filler liquid film, filler can provide sufficiently large surface area, to gas
Body flowing will not cause excessive resistance again, and the innocuous gas after absorption or neutralization is discharged outside tower through air outlet.Shower water by
Water pump is sent into tower top by pipeline and is uniformly sprayed downwards by spray equipment, generates one layer of liquid film, shape with the filler on packing layer
At counter-current absorption, after gas is converted into innocuous gas, it is discharged into atmosphere through chimney, realizes purification target.The master of water circle device
Acting on is that recyclable oil is recycled through waste oil recovery channel after precipitation, and sediment is emitted from sink outlet.Steel
Silk filtering net cage mainly slows down air velocity, adsorbs greasy dirt, returns when waste oil is deposited to the bottom of box after bottom pipe flows out
It receives and utilizes.
Preferred embodiment is that the lateral cooling water pipeline interval 250mm is a row, longitudinal cooling water pipeline interval
100mm is a row.Enter after cabinet the process for carrying out comprehensive cooling to organic exhaust gas to reach.
Preferred embodiment is that the bottom of box of the cooling cylinder is provided with bottom pipe, and bottom pipe is connected with sink.So that
Greasy dirt is recycled after capable of flowing into screw clamp to be utilized.
Preferred embodiment is that a pipeline is respectively provided at the two positions up and down of the sink, upper pipe and waste oil recovery tube
Road connection, lower pipeline is outlet conduit.Mixing shape water droplet flows into sink, and oil can be separated with water after precipitation, and oil floats, is underwater
It is heavy.The two positions up and down of sink respectively open a pipeline, above pipeline be connected together with the waste oil recovery channel in cabinet, recycled
It utilizes.Pipeline is outlet conduit below, convenient for the cleaning that periodically discharges water of condensing tower and sink.
Preferred embodiment is, the filler device is upper layer and lower layer structure, and every layer of structure includes porous sheet tray and with unrest
Heap mode is placed in the filler on porous sheet tray, is provided with pressing plate at the top of superstructure.Filler is using efficient, low-resistance
Plastics Pall ring, the entire condensing tower that sprays have two layers of packing layer, mainly as air-distribution device, it is cold that spray are placed in a manner of huddling
On the porous sheet tray of solidifying tower spraying zone lower part, pressing plate is installed in top, blows to prevent being raised air-flow.Gas passes through porous plate support
After disk, it is evenly distributed to entire spray condensation tower section, also makes the packing area of gas and absorbing liquid on porous sheet tray
Domain is come into full contact with, and absorption efficiency can be improved.Pressing plate is the ventilative pressing plate of sponge.
Preferred embodiment is that the filler is plastics Pall ring.
Circulation purifier condenser is that polluted gas is sent into cooling cylinder through blower to realize once from left side air inlet
Cooling and purifying, then be connected through cabinet right side air-out mouth with the air inlet of condensation spray column, primary purification gas is sent into condensing tower
It is interior, double purification is realized by spray equipment.After gas is converted into innocuous gas, it is discharged into atmosphere through chimney, realizes purification mesh
Mark.
The beneficial effects of the invention are as follows：The greasy dirt in organic exhaust gas is adsorbed, spews out into collection receives pond, is recycled via pipeline
It utilizes, cost of implementation saving, circulation purifier eliminates stench pernicious gas, to make clean gas discharge.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Specific embodiment
Below with reference to Fig. 1 specific illustrative embodiment：
The condenser of organic exhaust gas circulation purifier, including blower 1, cooling cylinder 2 and spray condensing tower 3, the cooling cylinder
Including cabinet 4, the cabinet is internally provided with cooling water pipeline and steel wire filtering net cage 5, and cooling water pipeline includes laterally
Cooling water pipeline 6 and longitudinal cooling water pipeline 7, lateral cooling water pipeline and longitudinal cooling water pipeline are staggered, the steel
Silk filtering net cage is formed by stacking from level to level by stainless steel wire, and steel wire filters net cage and places a steel at interval of three row's cooling water pipelines
Silk filtering net cage；The spray condensing tower includes filler device 8, spray equipment 9, water circle device, and spray equipment is located at spray
It drenches at the top of condensing tower, spray equipment includes distribution water pipe and hollow cone nozzle；The filler device includes 10 He of filler
Porous sheet tray 11 in spray condensing tower is set, and filler is placed on porous sheet tray in a manner of huddling；The water follows
Loop device includes water pump, sink 12, and water pump is installed in the sink, and the water in sink is sent into spray condensing tower through water pump high pressure
Spray equipment makes water fogging, and generates adsorption effect with exhaust gas, the mixing shape water droplet of generation is deposited to spray condensation tower bottom, through going out
Waterpipe back flows back into sink, is recycled.
Further, the lateral cooling water pipeline interval 250mm is a row, longitudinal cooling water pipeline interval 100mm
For a row.
Further, the bottom of box of the cooling cylinder is provided with bottom pipe 13, and bottom pipe is connected with sink.
Further, a pipeline, upper pipe and waste oil recovery channel are respectively provided at the two positions up and down of the sink
Connection, lower pipeline is outlet conduit.
Further, the filler device is upper layer and lower layer structure, and every layer of structure includes porous sheet tray and to huddle
Mode is placed in the filler on porous sheet tray, is provided with pressing plate at the top of superstructure.
Further, the filler is plastics Pall ring.
Circulation purifier condenser structure is mainly made of blower, cooling cylinder and spray condensing tower three parts.Cooling cylinder
It is made of cabinet, cooling water pipeline, steel wire filtering net cage；Condensing tower is sprayed by filler device, spray equipment, water circle device group
At.
（1）Blower：The variety classes blower of 10000 ~ 30000m3/h can be handled, using air quantity by actual demand to meet
Exhaust-gas treatment demand.
（2）Cooling water pipeline：Cooling water pipeline gathers in cabinet, and lateral cooling water pipeline interval 250mm is a row, indulges
Be a row to cooling water pipeline interval 100mm, be evenly distributed on each position of cabinet, pipe sizes can as required using 4 points,
The different models such as 6 points, 1 cun.Enter after cabinet the process for carrying out comprehensive cooling to organic exhaust gas to reach.
（3）Steel wire filters net cage：Steel wire filtering net cage is superimposed from level to level using thin stainless steel wire, is superimposed as 50mm
Thick cuboid, size are customized to 50*2000*2100 (mm) by cabinet.It is spaced three drainpipes and places a filtering net cage,
It is even to be distributed in cabinet, six filtering net cages can be placed.Net cage mainly slows down air velocity, adsorbs greasy dirt, when waste oil precipitates
It is recycled after sink flows out to the bottom of box.
（4）Cabinet：Using chan frame, outsourcing iron sheet.Main function is to open up pipe hole in cabinet left-right position, installation
Cooling water pipeline；Front-rear position opens up inlet and outlet, installs air hose and blower；It is sealed around, inside installation filtering net cage；Pass through
Inlet and outlet pipe lines realize box house cooling processing.
（5）Filler device：Filler has two layers of filler using efficient, low-resistance plastics Pall ring, entire tower body.Mainly as
Air-distribution device is placed on the porous sheet tray of spray condensing tower spraying zone lower part in a manner of huddling, and pressing plate is installed in top, to prevent
Air-flow is raised to blow.After gas passes through porous plate pallet, it is evenly distributed to entire spray condensation tower section, is also made
The filler region of gas and absorbing liquid in porous plate pallet is come into full contact with, and absorption efficiency can be improved.
（6）Water circle device：Water circle device is made of water pump, sink.Water pump is mounted on the water beside spray condensing tower
In slot, the water for spraying spray equipment in condensing tower is recycled.Water in sink is sent into spray condensing tower through water pump high pressure
Spray equipment makes water fogging, and generates adsorption effect with exhaust gas, the mixing shape water droplet of generation is deposited to spray condensation tower bottom, through going out
Water pipe back flows back into sink, is recycled.
Mixing shape water droplet flows into sink, and oil can be separated with water after precipitation, and oil floats, is underwater heavy.The two positions up and down of sink
A pipeline is respectively opened, upper pipe is connected together with the bottom pipe in cabinet, is recycled.Lower pipeline is outlet pipe
Road, convenient for the cleaning that periodically discharges water of spray condensing tower and sink.
（7）Spray equipment：The network that spray equipment is made of distribution water pipe and nozzle.Hollow cone nozzle is installed,
Its effect is also to be atomized water.Water sprays into exhaust gas through hollow cone nozzle, and spray equipment can make water uniform in spray condensing tower
Distribution.
（8）Condense spray column：Tower body uses UV resistant PP plastic material.The working environment of shell be it is quite severe,
Bear tower body pressure itself and natural environment throughout the year, it is desirable that want good corrosion resistance, keep higher again
Tension, compression strength.Using PP plastic material, it is ensured that the various aspects of performance of tower body is good.
（9）Exhaust system：Mainly chimney.And about 1.5 meters of high standards can be set according to the actual situation on chimney
Waste gas content detection mouth.
1, circulation purifier condenser is to be contacted using the cooling between gas and liquid, and the pollutant in gas is passed
It is sent in liquid, then again separates clean gas with contaminated liquids, achieve the purpose that peace and quiet air.Contaminated liquids
It is recycled after pipeline is discharged into and realizes water-oil separating in sink.
2, condensation spray column is handled using gas-liquid conversed absorption pattern, i.e., liquid is from tower top downwards with mist（Or droplet）
Spray and under.Exhaust gas is then by condensation spray column（Reverse flow）Reach the purpose of gas-liquid contact.This processing can cool down exhaust gas, conditioning
It is discharged into atmosphere after gas and the particle that degreases.
3, it is suitable for the improvement of continuous and intermittent discharge exhaust gas；
4, simple process, manages, operates and repairs quite convenient succinct, and intensity height, long service life, occupied area are small；5, it fits
It is wide with range, multiple pollutant can be purified simultaneously；
6, tower body can be according to the actual situation using the production of the materials such as PP/PVC；
7, circulation purifier condenser is not limited by winter, summer climate change, beautiful and generous, durable, corrosion-resistant.It is furnished with
Thus spilling water, blowdown, self water feeding pipe and recyclable water-oil separating sink can locate directly absorb water circulated sprinkling and recyclable oil benefit
With.
Circulation purifier condenser can be widely applied to the industries process such as chemical industry, electronics, metallurgy, plating, machine-building
The purified treatment of the pollution exhaust gas of middle discharge.
Claims (6)
1. the condenser of organic exhaust gas circulation purifier, which is characterized in that including blower, cooling cylinder and spray condensing tower, institute
The cooling cylinder stated includes cabinet, and the cabinet is internally provided with cooling water pipeline and steel wire filtering net cage, cooling water pipeline
Including lateral cooling water pipeline and longitudinal cooling water pipeline, lateral cooling water pipeline and longitudinal cooling water pipeline are staggered, institute
The steel wire filtering net cage stated is formed by stacking from level to level by stainless steel wire, and steel wire filtering net cage is placed at interval of three row's cooling water pipelines
One steel wire filters net cage；The spray condensing tower includes filler device, spray equipment, water circle device, spray equipment position
At the top of spray condensing tower, spray equipment includes distribution water pipe and hollow cone nozzle；The filler device includes filler
With the porous sheet tray being arranged in spray condensing tower, filler is placed on porous sheet tray in a manner of huddling；The water follows
Loop device includes water pump, sink, and water pump is installed in the sink, and the water in sink is sent into the spray in spray condensing tower through water pump high pressure
Shower device makes water fogging, and generates adsorption effect with exhaust gas, the mixing shape water droplet of generation is deposited to spray condensation tower bottom, through being discharged
Pipeline back flows back into sink, is recycled.
2. the condenser of organic exhaust gas circulation purifier as described in claim 1, which is characterized in that the transverse direction is cooling
Waterpipe interval 250mm is a row, and longitudinal cooling water pipeline interval 100mm is a row.
3. the condenser of organic exhaust gas circulation purifier as described in claim 1, which is characterized in that the cooling cylinder
The bottom of box is provided with bottom pipe, and bottom pipe is connected with sink.
4. the condenser of organic exhaust gas circulation purifier as described in claim 1, which is characterized in that the sink it is upper
It is respectively provided with a pipeline at lower two positions, upper pipe is connect with waste oil recovery channel, and lower pipeline is outlet conduit.
5. the condenser of organic exhaust gas circulation purifier as described in claim 1, which is characterized in that the filler device
For the filler that upper layer and lower layer structure, every layer of structure include porous sheet tray and be placed on porous sheet tray in a manner of huddling, on
Pressing plate is provided at the top of layer structure.
6. the condenser of organic exhaust gas circulation purifier as described in claim 1, which is characterized in that the filler is modeling
Expect Pall ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037305.4A CN108905534A (en) | 2018-09-06 | 2018-09-06 | The condenser of organic exhaust gas circulation purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037305.4A CN108905534A (en) | 2018-09-06 | 2018-09-06 | The condenser of organic exhaust gas circulation purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108905534A true CN108905534A (en) | 2018-11-30 |
Family
ID=64406890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811037305.4A Withdrawn CN108905534A (en) | 2018-09-06 | 2018-09-06 | The condenser of organic exhaust gas circulation purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108905534A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737764A (en) * | 2018-12-21 | 2019-05-10 | 张辰星 | One kind being based on environmental protection concept converter |
| CN110354626A (en) * | 2019-08-21 | 2019-10-22 | 珠海长先新材料科技股份有限公司 | A kind of segmentation filter net type condenser |
| CN110368773A (en) * | 2019-08-21 | 2019-10-25 | 珠海长先新材料科技股份有限公司 | VOC recycling and waste gas treatment equipment |
| CN112755760A (en) * | 2020-11-24 | 2021-05-07 | 陕西航天机电环境工程设计院有限责任公司 | Conventional rocket propellant waste gas treatment device |
-
2018
- 2018-09-06 CN CN201811037305.4A patent/CN108905534A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737764A (en) * | 2018-12-21 | 2019-05-10 | 张辰星 | One kind being based on environmental protection concept converter |
| CN110354626A (en) * | 2019-08-21 | 2019-10-22 | 珠海长先新材料科技股份有限公司 | A kind of segmentation filter net type condenser |
| CN110368773A (en) * | 2019-08-21 | 2019-10-25 | 珠海长先新材料科技股份有限公司 | VOC recycling and waste gas treatment equipment |
| CN112755760A (en) * | 2020-11-24 | 2021-05-07 | 陕西航天机电环境工程设计院有限责任公司 | Conventional rocket propellant waste gas treatment device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181130 |
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| WW01 | Invention patent application withdrawn after publication |