CN212663229U - Hydrolytic oxidation furnace without environmental pollution - Google Patents
Hydrolytic oxidation furnace without environmental pollution Download PDFInfo
- Publication number
- CN212663229U CN212663229U CN202021853898.4U CN202021853898U CN212663229U CN 212663229 U CN212663229 U CN 212663229U CN 202021853898 U CN202021853898 U CN 202021853898U CN 212663229 U CN212663229 U CN 212663229U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- organic waste
- cavity
- furnace
- treatment device
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000003647 oxidation Effects 0.000 title claims abstract description 18
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 18
- 230000003301 hydrolyzing effect Effects 0.000 title claims abstract description 16
- 238000003912 environmental pollution Methods 0.000 title claims description 4
- 239000007789 gas Substances 0.000 claims abstract description 54
- 239000010815 organic waste Substances 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 230000003197 catalytic effect Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 239000007921 spray Substances 0.000 claims description 17
- 238000005406 washing Methods 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 230000007062 hydrolysis Effects 0.000 claims description 9
- 238000006460 hydrolysis reaction Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000007800 oxidant agent Substances 0.000 claims 4
- 230000008676 import Effects 0.000 abstract description 8
- 239000002912 waste gas Substances 0.000 abstract description 6
- 238000005201 scrubbing Methods 0.000 abstract description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- -1 alkene compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Images
Landscapes
- Chimneys And Flues (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a hydrolytic oxidation furnace field. The utility model provides a hydrolytic oxidation furnace to pollution-free environment, the organic waste gas import of organic waste gas treatment device is connected to the stove steam outlet in the furnace chamber, the gas inlet of scrubbing tower is connected to organic waste gas treatment device's organic waste gas treatment device gas vent, this machine waste gas treatment device includes steel pipe form cavity, the one end of cavity is installed the sealed flange other end and is connected compressed air import and organic waste gas import, there is organic waste gas treatment device gas vent on the lateral wall of the cavity of sealed flange one end, install the heating part on the sealed flange and be in the inside heating device of entering cavity, install the probe on the sealed flange and be in the inside temperature measuring device of cavity, install foraminiferous catalytic oxidation baffle from organic waste gas import to the direction of organic waste gas treatment device gas vent at the interval in the cavity.
Description
Technical Field
The utility model relates to a hydrolytic oxidation furnace field.
Background
Filters, spinnerets and the like used in the production process of plastics, chemical fibers, medicines and the like need to be cleaned through a hydrolysis oxidation furnace, the hydrolysis oxidation furnace can generate oligomers, monomers, alkene and hydrocarbon compounds during hydrolysis, the oligomers, monomers and the like generated by hydrolysis of a hearth are generally led to a gas washing tower from a hearth of the hydrolysis furnace, the oligomers, monomers and the like generated by hydrolysis of the hearth and steam are flushed into a water storage tank together with water, and alkene and hydrocarbon gases which are insoluble in water are exhausted into the atmosphere from an exhaust port at the upper part of the washing tower, so that about 15 tons of water are consumed in each cleaning period, and certain waste gases such as ethylene glycol and other alkene compounds which are insoluble in water are exhausted to pollute the atmosphere.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: how to clean the waste gas discharged by the hydrolytic oxidation furnace and avoid the pollution gas from being discharged into the air.
The utility model adopts the technical proposal that: the utility model provides a hydrolytic oxidation furnace to pollution-free environment, organic waste gas import (30) of organic waste gas processing apparatus (12) is connected to stove steam outlet (9) in the furnace chamber, the gas inlet of scrubbing tower (5) is connected to organic waste gas processing apparatus gas vent (14) of organic waste gas processing apparatus (12), this organic waste gas processing apparatus (12) include steel pipe form cavity (24), sealing flange other end connection compressed air import (29) and organic waste gas import (30) are installed to the one end of cavity (24), there is organic waste gas processing apparatus gas vent (14) on the lateral wall of cavity (24) of sealing flange one end, install heating part (25) on the sealing flange and be in entering cavity (24) inside heating device (10), install probe (26) on the sealing flange and be in cavity (24) inside temperature measuring device (13), the direction from organic waste gas import (30) to organic waste gas processing apparatus gas vent (14) in cavity (24) Catalytic oxidation clapboards (11) with holes are arranged on the upper part at intervals.
The sealing flange comprises a tube plate flange (22) and a tube flange (23) which are connected together through bolts, the tube flange (23) is fixedly welded on the cavity (24), and the tube plate flange (22) is provided with a heating device (10) and a temperature measuring device (13).
The welding has many tubular metals (21) on tube sheet flange (22), and the sealed one end opening of tubular metal (21) one end, outside tubular metal (21) open-ended one end was in cavity (24), heating device (10) were the same with tubular metal (21) quantity, heating device (10) were electric heating pipe, and heating portion (25) of every electric heating pipe are heating wire (resistance wire) promptly and are in a tubular metal (21).
The temperature measuring device (13) is a thermometer or a temperature sensor.
The power supply parts of the heating device (10) and the temperature measuring device (13) are arranged in the junction box (15).
The furnace chamber is a hydrolysis oxidation furnace main body which is sealed by a furnace cover (8) and provided with a furnace chamber (18), the upper part of the furnace chamber (18) is provided with a furnace steam outlet (9), the lower part of the furnace chamber (18) is provided with a high-temperature steam inlet (19), the bottom of the furnace chamber (18) is connected with a waste collecting tank (20), a workpiece rack (17) is arranged in the furnace chamber (18), and a workpiece (16) is placed on the workpiece rack (17).
The washing tower (5) comprises a washing tower exhaust port (1), a spray water inlet (2), a spray header (3), a pall ring (4), a water outlet (6) and a water storage tank (7), the spray water inlet (2) is connected with the spray header (3), and the pall ring (4) is arranged below the spray header (3).
The utility model has the advantages that: waste gas firstly carries out preliminary cleaning through exhaust treatment device before entering the scrubbing tower, and 90% of washing can be accomplished to this in-process, has reduced the consumption of water source in the follow-up scrubbing tower.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the organic waste gas treatment device of the present invention.
The device comprises a washing tower exhaust port 1, a spray water inlet 2, a spray header 3, a spray header 4, a pall ring 5, a washing tower 6, a water outlet 7, a water storage tank 8, a furnace cover 9, a furnace steam outlet 10, a heating device 11, a catalytic oxidation baffle 12, an organic waste gas treatment device 13, a temperature measuring device 14, an organic waste gas treatment device exhaust port 15, a junction box 16, a workpiece 17, a workpiece frame 18, a hearth 19, a high-temperature steam inlet 20, a waste material collecting tank 21, a metal tube 22, a tube plate flange 23, a tube flange 24, a cavity 25, a heating part 26, a probe 29, a compressed air inlet 30 and an organic waste gas inlet.
Detailed Description
A hydrolytic oxidizing furnace without environmental pollution features that the waste gas exhausted from the furnace of hydrolytic oxidizing furnace is mixed with compressed air and heated to about 600 deg.C, and when the gas passes through the small holes on partition board with catalytic oxidizing action, the waste gas is oxidized to generate CO2 and H2O, resulting in no harm to exhausted gas. The main bodies of the discharged gas are water vapor and CO2 gas, the gas enters a gas washing tower, is dissolved in water and discharged together, the water discharged by the washing tower is collected for secondary use, and the gas can also be used for water for alkali washing and ultrasonic cleaning, has no pollution to the environment, and the CO2 gas which is not easy to dissolve in water is discharged to the outside from an upper exhaust port of the gas washing tower.
The specific scheme is as follows: the steam outlet in the hydrolysis furnace is connected with the organic waste gas inlet of the organic waste gas treatment device, the organic waste gas treatment device is also connected with a compressed air inlet, the exhaust port of the organic waste gas treatment device is connected to a proper position on the lower part of a gas washing tower, the upper part of the gas washing tower is welded with a flange by a steel pipe, a frame of a pall ring is arranged near the flange, a tower cap is arranged above the flange, the exhaust port of the washing tower is arranged above the tower cap, a spray water inlet is also connected with an external water source, a spray head is arranged at the center position in the tower cap and is provided with a spray head which sprays towards the pall ring, a pipeline U-shaped bend is welded on the lower part, the outlet of the pipeline U-shaped bend is discharged into a water storage tank, then the water is conveyed into other water using devices by the water.
Claims (7)
1. A hydrolytic oxidation furnace without environmental pollution is characterized in that: the furnace steam outlet (9) of the furnace chamber is connected with an organic waste gas inlet (30) of an organic waste gas treatment device (12), an exhaust port (14) of the organic waste gas treatment device (12) is connected with a gas inlet of a washing tower (5), the organic waste gas treatment device (12) comprises a steel round pipe-shaped cavity (24), one end of the cavity (24) is provided with a sealing flange, the other end of the sealing flange is connected with a compressed air inlet (29) and the organic waste gas inlet (30), the side wall of the cavity (24) at one end of the sealing flange is provided with the exhaust port (14) of the organic waste gas treatment device, the sealing flange is provided with a heating device (10) with a heating part (25) positioned inside the cavity (24), the sealing flange is provided with a temperature measuring device (13) with a probe (26) positioned inside the cavity (24), and the cavity (24) is provided with a catalytic oxidation partition with holes at intervals in the direction A plate (11).
2. An environmentally friendly hydrolytic oxidation furnace as set forth in claim 1, wherein: the sealing flange comprises a tube plate flange (22) and a tube flange (23) which are connected together through bolts, the tube flange (23) is fixedly welded on the cavity (24), and the tube plate flange (22) is provided with a heating device (10) and a temperature measuring device (13).
3. An environmentally friendly hydrolytic oxidation furnace as set forth in claim 2, wherein: the welding has many tubular metals (21) on tube sheet flange (22), and the sealed one end opening of tubular metal (21) one end, outside tubular metal (21) open-ended one end was in cavity (24), heating device (10) were the same with tubular metal (21) quantity, and heating device (10) are electric heating pipe, and heating portion (25) of every electric heating pipe are in a tubular metal (21).
4. An environmentally friendly hydrolytic oxidizer as defined in claim 1 which is characterized by: the temperature measuring device (13) is a thermometer or a temperature sensor.
5. An environmentally friendly hydrolytic oxidizer as defined in claim 1 which is characterized by: the power supply parts of the heating device (10) and the temperature measuring device (13) are arranged in the junction box (15).
6. An environmentally friendly hydrolytic oxidizer as defined in claim 1 which is characterized by: the furnace chamber is a hydrolysis oxidation furnace main body which is sealed by a furnace cover (8) and provided with a furnace chamber (18), the upper part of the furnace chamber (18) is provided with a furnace steam outlet (9), the lower part of the furnace chamber (18) is provided with a high-temperature steam inlet (19), the bottom of the furnace chamber (18) is connected with a waste collecting tank (20), a workpiece rack (17) is arranged in the furnace chamber (18), and a workpiece (16) is placed on the workpiece rack (17).
7. An environmentally friendly hydrolytic oxidizer as defined in claim 1 which is characterized by: the washing tower (5) comprises a washing tower exhaust port (1), a spray water inlet (2), a spray header (3), a pall ring (4), a water outlet (6) and a water storage tank (7), the spray water inlet (2) is connected with the spray header (3), and the pall ring (4) is arranged below the spray header (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021853898.4U CN212663229U (en) | 2020-08-31 | 2020-08-31 | Hydrolytic oxidation furnace without environmental pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021853898.4U CN212663229U (en) | 2020-08-31 | 2020-08-31 | Hydrolytic oxidation furnace without environmental pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212663229U true CN212663229U (en) | 2021-03-09 |
Family
ID=74823777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021853898.4U Expired - Fee Related CN212663229U (en) | 2020-08-31 | 2020-08-31 | Hydrolytic oxidation furnace without environmental pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212663229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957204A (en) * | 2020-08-31 | 2020-11-20 | 太原先导自动控制设备有限公司 | Hydrolytic oxidation furnace without environmental pollution |
-
2020
- 2020-08-31 CN CN202021853898.4U patent/CN212663229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957204A (en) * | 2020-08-31 | 2020-11-20 | 太原先导自动控制设备有限公司 | Hydrolytic oxidation furnace without environmental pollution |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212663229U (en) | Hydrolytic oxidation furnace without environmental pollution | |
| CN212431799U (en) | Waste gas treatment device for heating furnace | |
| CN209020110U (en) | A kind of high-speed rotational formula spray purification tower | |
| CN103952776A (en) | Spinning component hydrolysis washing device and washing method thereof | |
| CN111957204A (en) | Hydrolytic oxidation furnace without environmental pollution | |
| CN207288210U (en) | A kind of aluminum alloy mould cleaning equipment for parts | |
| CN214914913U (en) | A carbon black tail gas waste heat treatment device | |
| CN104315870B (en) | Mineral hot furnace afterheat energy-saving power generation heating system | |
| CN206867983U (en) | A kind of chimney exhaust gas processing device | |
| CN217277305U (en) | Soil rapid drying device for heavy metal detection in soil | |
| CN205436461U (en) | High -efficient belt cleaning device is used in spinning | |
| CN109985490A (en) | A kind of boiler with exhaust gas processing device | |
| CN204294461U (en) | A kind of modified pitch with system for cleaning fume is coated with oil sump | |
| CN213746820U (en) | Industrial environment-friendly boiler capable of reducing waste gas discharge | |
| CN203292145U (en) | Steel tube cleaning device | |
| CN212584983U (en) | Boiler waste heat recovery device | |
| CN209714722U (en) | Efficient multi-stage wet emulsification desulfurization tower | |
| CN204220021U (en) | A kind of ore sintering flue gas purification system | |
| CN208082148U (en) | A kind of chloropropyl alcohol acidic tail gas absorbing device | |
| CN208943814U (en) | A kind of industrial waste gas treatment device | |
| CN217016045U (en) | CO in boiler flue gas2Removing and utilizing device | |
| CN112569687A (en) | Kettle bottom liquid treatment system for urea hydrolysis ammonia production | |
| CN213725732U (en) | Desulfurization and denitrification secondary treatment device | |
| CN213687918U (en) | Flue gas treatment device of carbonization furnace | |
| CN212383447U (en) | A kind of ammonia absorption tower for urotropine production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 Termination date: 20210831 |