CN109107520A - The spray filling mechanism of modified spray condensing tower - Google Patents
The spray filling mechanism of modified spray condensing tower Download PDFInfo
- Publication number
- CN109107520A CN109107520A CN201811036892.5A CN201811036892A CN109107520A CN 109107520 A CN109107520 A CN 109107520A CN 201811036892 A CN201811036892 A CN 201811036892A CN 109107520 A CN109107520 A CN 109107520A
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- China
- Prior art keywords
- spray
- filler
- condensing tower
- porous sheet
- sheet tray
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention belongs to organic exhaust gas appliance technology more particularly to a kind of spray filling mechanisms of modified spray condensing tower.The invention discloses the spray filling mechanisms of modified spray condensing tower, including filler device, spray equipment, spray equipment is located at the top of spray condensing tower, excessive resistance will not be caused again by flowing to gas, after polluted gas passes through porous sheet tray, it is evenly distributed to entire spray condensation tower section, so that the filler region of gas and liquid film on porous sheet tray is come into full contact with.The beneficial effects of the present invention are: uniformly being sprayed downwards by spray equipment, one layer of liquid film is generated with the filler on packing layer, forms counter-current absorption, faster, more fully absorb greasy dirt, so that absorbing greasy dirt better effect.
Description
Technical field
The invention belongs to the spray fillings of organic exhaust gas appliance technology more particularly to a kind of modified spray condensing tower
Mechanism.
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
Cleaning equipment condenser spray condensation tower structure there is design it is unreasonable, so as to cause the oily waste treatment in exhaust gas less than
Position, so that the gas being finally discharged is unqualified.
Summary of the invention
It is an object of the invention to solve the problems, such as techniques discussed above, one kind is provided and is uniformly sprayed downwards by spray equipment
Leaching generates one layer of liquid film with the filler on packing layer, forms counter-current absorption, faster, more fully absorbs greasy dirt, so that absorbing oil
The spray filling mechanism of the modified spray condensing tower of dirty better effect, its technical solution is as follows:
The spray filling mechanism of modified spray condensing tower, which is characterized in that including filler device, spray equipment, spray equipment
At the top of spray condensing tower, spray equipment includes distribution water pipe and hollow cone nozzle；The filler device includes filling out
The porous sheet tray expected and be arranged in spray condensing tower, filler are placed on porous sheet tray in a manner of huddling；Spray equipment
After shower water, one layer of liquid film is formed on filler, when polluted gas flows through filler gap, contacts and is inhaled with the liquid film of filler
It receives or neutralization reaction, filler provides sufficiently large surface area, excessive resistance will not be caused again by flowing to gas, and polluted gas is logical
After crossing porous plate pallet, it is evenly distributed to entire spray condensation tower section, so that gas and liquid film are on porous sheet tray
Filler region is come into full contact with.
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.
The beneficial effects of the present invention are: uniformly spraying downwards by spray equipment, one layer is generated with the filler on packing layer
Liquid film forms counter-current absorption, faster, more fully absorbs greasy dirt, so that absorbing greasy dirt better effect.
Detailed description of the invention
Fig. 1 is the schematic diagram of the condenser of organic exhaust gas circulation purifier.
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) chan frame, outsourcing iron sheet cabinet: are used.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 misty (or droplet)
Spray and under.Exhaust gas is then reached the purpose of gas-liquid contact by condensation spray column (reverse flow).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 (3)
1. the spray filling mechanism of modified spray condensing tower, which is characterized in that including filler device, spray equipment, spray dress
At the top of spray condensing tower, spray equipment includes distribution water pipe and hollow cone nozzle；The filler device includes
Filler and the porous sheet tray being arranged in spray condensing tower, filler are placed on porous sheet tray in a manner of huddling；Spray dress
After setting shower water, one layer of liquid film is formed on filler, when polluted gas flows through filler gap, contacts and carries out with the liquid film of filler
It absorbs or neutralization reaction, filler provides sufficiently large surface area, excessive resistance, polluted gas will not be caused again by flowing to gas
After porous sheet tray, it is evenly distributed to entire spray condensation tower section, so that gas and liquid film are on porous sheet tray
Filler region come into full contact with.
2. the spray filling mechanism of modified spray condensing tower as described in claim 1, which is characterized in that the filler dress
It is set to upper layer and lower layer structure, the filler that every layer of structure includes porous sheet tray and be placed on porous sheet tray in a manner of huddling,
Pressing plate is provided at the top of superstructure.
3. the spray filling mechanism of modified as described in claim 1 spray condensing tower, which is characterized in that the filler is
Plastics Pall ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036892.5A CN109107520A (en) | 2018-09-06 | 2018-09-06 | The spray filling mechanism of modified spray condensing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036892.5A CN109107520A (en) | 2018-09-06 | 2018-09-06 | The spray filling mechanism of modified spray condensing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109107520A true CN109107520A (en) | 2019-01-01 |
Family
ID=64858787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811036892.5A Withdrawn CN109107520A (en) | 2018-09-06 | 2018-09-06 | The spray filling mechanism of modified spray condensing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109107520A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288838A (en) * | 2021-12-21 | 2022-04-08 | 太仓联科工业设计有限公司 | Chemical industry mill discharges waste gas SOx/NOx control purifying column |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07185305A (en) * | 1993-12-27 | 1995-07-25 | Shinko Pantec Co Ltd | Wet type packed tower |
| CN105363334A (en) * | 2015-11-20 | 2016-03-02 | 太仓市振锋化工设备有限公司 | Polypropylene exhaust gas packing spray tower |
| CN205435430U (en) * | 2015-12-25 | 2016-08-10 | 四川普高环保科技发展有限公司 | It sprays processing apparatus to mix acid -base waste gas biological purification |
| CN206103637U (en) * | 2016-10-19 | 2017-04-19 | 成都双流三兴家俱实业有限公司 | Spray column for organic waste gas purifying |
-
2018
- 2018-09-06 CN CN201811036892.5A patent/CN109107520A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07185305A (en) * | 1993-12-27 | 1995-07-25 | Shinko Pantec Co Ltd | Wet type packed tower |
| CN105363334A (en) * | 2015-11-20 | 2016-03-02 | 太仓市振锋化工设备有限公司 | Polypropylene exhaust gas packing spray tower |
| CN205435430U (en) * | 2015-12-25 | 2016-08-10 | 四川普高环保科技发展有限公司 | It sprays processing apparatus to mix acid -base waste gas biological purification |
| CN206103637U (en) * | 2016-10-19 | 2017-04-19 | 成都双流三兴家俱实业有限公司 | Spray column for organic waste gas purifying |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288838A (en) * | 2021-12-21 | 2022-04-08 | 太仓联科工业设计有限公司 | Chemical industry mill discharges waste gas SOx/NOx control purifying column |
| CN114288838B (en) * | 2021-12-21 | 2022-11-22 | 山西绿华环保科技永和有限公司 | Chemical industry mill discharges waste gas SOx/NOx control purifying column |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |
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| WW01 | Invention patent application withdrawn after publication |