CN106215608A - A kind of device and method processing chopped fiber thermal finalization high-temp waste gas - Google Patents
A kind of device and method processing chopped fiber thermal finalization high-temp waste gas Download PDFInfo
- Publication number
- CN106215608A CN106215608A CN201610686041.XA CN201610686041A CN106215608A CN 106215608 A CN106215608 A CN 106215608A CN 201610686041 A CN201610686041 A CN 201610686041A CN 106215608 A CN106215608 A CN 106215608A
- Authority
- CN
- China
- Prior art keywords
- oil film
- oil
- water
- waste gas
- pump
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- B01D53/002—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 condensation
-
- 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
- B01D53/22—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 diffusion
- B01D53/225—Multiple stage diffusion
- B01D53/226—Multiple stage diffusion in serial connexion
-
- 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
- B01D53/22—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 diffusion
- B01D53/229—Integrated processes (Diffusion and at least one other process, e.g. adsorption, absorption)
-
- 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
- B01D53/22—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 diffusion
- B01D2053/221—Devices
- B01D2053/222—Devices with plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/55—Compounds of silicon, phosphorus, germanium or arsenic
- B01D2257/553—Compounds comprising hydrogen, e.g. silanes
-
- 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
Abstract
nullThe invention discloses a kind of device and method processing chopped fiber thermal finalization high-temp waste gas，Wherein，Device includes water cooler and oil film processor，It is formed with water space in described water cooler，It has been sequentially arranged above multiple water cooling unit at this water space，Each water cooling unit includes packing layer and spraying layer，Described water cooler also includes a water pump，The import of this water pump is connected with water space，Water delivery side of pump is connected with each spraying layer successively，Described oil film processor inner bottom part forms oil storage space，Multiple oil film plate it is disposed with in oil film processor，Multiple oil film hole is offered on each oil film plate，The top of oil film processor is provided with active carbon layer，Described oil film processor also includes an oil pump，The import of this oil pump is connected with oil storage space，Oil delivery side of pump is positioned at above the oil film plate of top，Additionally，Method is to utilize water cooler to lower the temperature high-temp waste gas，Recycling active carbon layer adsorbs afterwards.
Description
Technical field
The present invention relates to a kind of emission-control equipment and method, particularly relate to a kind of process chopped fiber thermal finalization high-temp waste gas
Device and method.
Background technology
The polyester staple fiber that textile industry uses after drawing, also exists bigger internal stress, and its degree of crystallinity is the lowest,
Therefore need to carry out thermal finalization process after chopped fiber is drawn, improve degree of crystallinity with relaxed stress.Heat-setting process, high temperature is very
To 220 DEG C can be reached, the most at such high temperatures, owing to being fiber product, substantial amounts of toxic and harmful can be produced,
Machinery oil added containing substantial amounts of VOC, NMHC, the silicone oil of volatilization and part chain in these gases etc.；Can not
Directly it is thrown in air, if directly environment can be caused pollution greatly by discharge.
At present, the waste gas after main processing mode is the direct fine thermal finalization that is in the wrong at place is evacuated to active carbon adsorber, so
And use traditional activated carbon to carry out high-temperature hot sizing waste gas and adsorb, owing to the temperature of waste gas is high, cause activated carbon
Absorbability is poor, meanwhile, containing organic exhaust gas such as silicone oil in waste gas, easily blocks activated carbon, thus reduces the process of waste gas
Ability.
Summary of the invention
The technical problem to be solved in the present invention is the present situation for prior art, it is provided that a kind of process chopped fiber thermal finalization is high
The device of temperature waste gas, reduced the temperature of waste gas before activated carbon adsorption and reduces in waste gas the content of organics such as silicone oil simultaneously, carry
The high activity charcoal absorbability to waste gas, it is ensured that waste gas discharge reaches standard.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of process chopped fiber thermal finalization high-temp waste gas
Device, it is characterised in that: including water cooler and oil film processor, the bottom of described water cooler is provided with exhaust gas inlet, water-cooled
The top of device is provided with water-cooled waste gas outlet, and the bottom of described oil film processor is provided with the oil film being connected with water-cooled waste gas outlet
Exhaust gas inlet, the top of oil film processor is connected with an air-introduced machine, and this air-introduced machine and an exhaust chimney are connected, in described water cooler
Bottom is formed with the water space for storing cooling water, has been sequentially arranged above multiple water cooling unit at this water space,
Each water cooling unit includes for increasing contact area, fully solving the packing layer of gas-liquid exchange and be positioned at above packing layer
Spraying layer, described water cooler also includes a water pump, and the import of this water pump is connected with water space, water delivery side of pump successively with often
Individual spraying layer is connected, and described oil film processor inner bottom part forms the oil storage space for storing machinery oil, in oil film processor
The vertical interlaced arrangement in top being positioned at oil storage space has multiple oil film plate, and each oil film plate offers multiple oil film hole, oil film
The top of processor is provided with active carbon layer, and described oil film processor also includes an oil pump, the import of this oil pump and oil storage space
Being connected, oil delivery side of pump is positioned at above the oil film plate of top.
As improvement, the described packing layer for increasing contact area, fully solution gas-liquid exchanges is that polyhedron empty ball is filled out
The bed of material, the outer wall of described water cooler is provided with the replacement port for changing polyhedron empty ball filler, by arranging replacement port, just
Polyhedron empty ball filler in changing each packing layer.
Improve again, be provided with between active carbon layer and fuel pump outlet in described oil film processor and waste gas is lowered the temperature
Structured packing, by arranging structured packing so that waste gas is lowered the temperature before carrying out activated carbon adsorption further, it is ensured that live
The absorbability of property charcoal.
Improving, described oil film plate is a flat board again, and oil film plate is plugged on the inwall of oil film processor.
Improving, described oil film hole is screwed hole again, and the size of screwed hole is M8～M15, uses screwed hole, it is simple to processing,
Meanwhile, the speed of lower of machinery oil is controlled.
Present invention also offers a kind of method processing chopped fiber thermal finalization high-temp waste gas, it is characterised in that include following
Step:
(1), pump working, the cooling water deposited bottom water cooler by water pump be transported to above each water cooling unit
Spraying layer, the cooling water spraying out in each spraying layer drop to each packing layer, the most again falls into and is recycled to water storage sky
Between, formed cooling water circulation；
(2), the high-temp waste gas exhaust gas inlet from the bottom of water cooler enter, high-temp waste gas is transported from the bottom up of water cooler
Dynamic, mix with cooling water multiple tracks through each packing layer, high-temp waste gas is sufficiently mixed, and temperature reduces；
(3), in oil film processor, under the effect of oil pump, the machinery oil bottom oil film processor is transported to oil film
Processor top falls to the oil film plate of the top, and the machinery oil on the oil film plate on upper strata falls into the oil to lower floor by oil film hole
On lamina membranacea, finally come back to the oil storage space bottom oil film processor, be formed in oil film processor define circulation close
The oil droplet of collection；
(4) zigzag path that the waste gas after, water cooled is formed along oil film plate interlaced arrangement bottom oil film processor to
Upper motion, the organic principle in waste gas is adsorbed by the oil droplet in oil film processor；
(5), under the effect of air-introduced machine, in step (4), the waste gas after oil film adsorbs enters oil film processor top
Active carbon layer, eventually pass exhaust chimney discharge.
Preferably, described machinery oil is No. 46 machinery oil.
Further, the high-temp waste gas temperature in described step (1) is 150 °～180 °, after step (2) processes
EGT is 95 °～110 °.
Further, waste gas, after step (4) oil film adsorbs, is dropped further by described waste gas through structured packing
Temperature.
Compared with prior art, it is an advantage of the current invention that: the present invention is using activated carbon to chopped fiber thermal finalization high temperature
Waste gas carries out activated carbon adsorption and has carried out water-cooled and oil film adsorption treatment, utilizes water pump to form circulation in water cooler from top to bottom
Shower water, high-temp waste gas is from the bottom inflow of water cooler, and after shower water, when giving vent to anger in top, temperature has bigger reduction,
Afterwards, utilizing oil pump that machinery oil is lashed the top to oil film plate, the oil film plate of last layer drops down onto next layer by oil film hole
On oil film plate, thus in oil film processor, form intensive oil droplet, water cooled after waste gas, bottom oil film processor along
The zigzag path that oil film plate interlaced arrangement is formed moves upward, and the oil droplet in oil film processor is to organic one-tenth such as the silicone oil in waste gas
Point adsorb, thus the temperature reducing waste gas before activated carbon adsorption reduce in waste gas the content of organics such as silicone oil simultaneously,
Improve the activated carbon absorbability to waste gas, it is ensured that waste gas discharge reaches standard.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device processing chopped fiber thermal finalization high-temp waste gas in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As it is shown in figure 1, the device of the process chopped fiber thermal finalization high-temp waste gas in this enforcement, at water cooler 1, oil film
Reason device 2, air-introduced machine 3 and exhaust chimney 4.
Wherein, the bottom of water cooler 1 is provided with exhaust gas inlet 13, and the top of water cooler 1 is provided with water-cooled waste gas outlet 14,
The bottom of oil film processor 2 is provided with the oil film exhaust gas inlet 23 being connected with water-cooled waste gas outlet 14, the top of oil film processor 2
Being connected with an air-introduced machine 3, this air-introduced machine 3 is connected with an exhaust chimney 4, and water cooler 1 inner bottom part is formed for storing cooling water
Water space 11, at multiple water cooling unit that has been sequentially arranged above of this water space 11, each water cooling unit include for
Increase contact area, fully solve the packing layer 15 of gas-liquid exchange and be positioned at the spraying layer 16 above packing layer 15, water cooler 1
Also including a water pump 12, the import of this water pump 12 is connected with water space 11, the outlet of water pump 12 successively with each spraying layer
16 are connected, and oil film processor 2 inner bottom part forms the oil storage space 21 for storing machinery oil, is positioned at storage in oil film processor 2
The vertical interlaced arrangement in top in oil space 21 has multiple oil film plate 24, each oil film plate 24 offers multiple oil film hole, preferably
Ground, oil film hole is screwed hole, and the size of screwed hole is M8～M15, uses screwed hole, it is simple to processing, meanwhile, controls machinery oil
The speed of lower, the top of oil film processor 2 is provided with active carbon layer 25, it is preferable that oil film plate 24 is a flat board, oil film plate 24
Being plugged on the inwall of oil film processor 2, oil film processor 2 also includes an oil pump 22, the import of this oil pump 22 and oil storage space
21 are connected, and the outlet of oil pump 22 is positioned at above the oil film plate of top.
Further, for increasing contact area, the packing layer 15 of fully solution gas-liquid exchange is polyhedron empty ball filler
Layer, the outer wall of water cooler 1 is provided with the replacement port 17 for changing polyhedron empty ball filler, by arranging replacement port 17, just
Polyhedron empty ball filler in changing each packing layer 15.
It addition, be provided with between active carbon layer 25 and fuel pump outlet in oil film processor 2, waste gas is lowered the temperature
Structured packing 26, by arranging structured packing 26 so that waste gas is lowered the temperature before carrying out activated carbon adsorption further, it is ensured that
The absorbability of activated carbon.
Finally, present invention also offers a kind of method processing chopped fiber thermal finalization high-temp waste gas, comprise the following steps:
(1), water pump 12 work, the cooling water deposited bottom water cooler 1 by water pump 12 be transported to top each water-cooled
The spraying layer 16 of unit, the cooling water spraying out in each spraying layer 16 drop to each packing layer 15, the most again falls into
It is recycled to water space 11, is formed cooling water circulation；
(2), high-temp waste gas enter from the exhaust gas inlet 13 of the bottom of water cooler 1, high-temp waste gas from the bottom of water cooler 1 to
Upper motion, mixes with cooling water multiple tracks through each packing layer 15, and high-temp waste gas is sufficiently mixed, and temperature reduces；
(3), in oil film processor 2, under the effect of oil pump 22, the machinery oil bottom oil film processor 2 is transported to
Oil film processor 2 top falls to the oil film plate 24 of the top, the machinery oil on the oil film plate on upper strata by oil film hole fall into
On the oil film plate of lower floor, finally come back to the oil storage space 21 bottom oil film processor 2, be formed in oil film processor 2
Define the oil droplet that circulation is intensive；
(4) zigzag path that the waste gas after, water cooled is formed along oil film plate 24 interlaced arrangement bottom oil film processor 2
Moving upward, the organic principle in waste gas is adsorbed by the oil droplet in oil film processor 2；
(5), under the effect of air-introduced machine 3, in step (4), the waste gas entrance oil film processor 2 after oil film adsorbs pushes up
The active carbon layer 25 in portion, eventually passes exhaust chimney 4 and discharges.
Preferably, described machinery oil is No. 46 machinery oil；
Further, the high-temp waste gas temperature in described step (1) is 150 °～180 °, after step (2) processes
EGT is 95 °～110 °；
Further, waste gas, after step (4) oil film adsorbs, is dropped further by described waste gas through structured packing
Temperature.
To sum up, the present invention carries out activated carbon adsorption at employing activated carbon to chopped fiber thermal finalization high-temp waste gas and has carried out water-cooled
With oil film adsorption treatment, utilizing water pump 12 to form the shower water of circulation in water cooler 1 from top to bottom, high-temp waste gas is from water cooler
Bottom inflow, after shower water, when giving vent to anger in top, temperature has bigger reduction, afterwards, utilizes oil pump 22 to be taken out by machinery oil
Beating the top to oil film plate 24, the oil film plate 24 of last layer is dropped down onto on the oil film plate 24 of next layer by oil film hole, thus at oil
Form intensive oil droplet in film processor 2, water cooled after waste gas, interlock cloth along oil film plate 24 bottom oil film processor 2
The zigzag path putting formation moves upward, and the organic principles such as the silicone oil in waste gas are adsorbed by the oil droplet in oil film processor 2,
Thus the temperature reducing waste gas before activated carbon adsorption reduces in waste gas the content of organics such as silicone oil simultaneously, improve activated carbon pair
The absorbability of waste gas, it is ensured that waste gas discharge reaches standard.
Claims (9)
1. the device processing chopped fiber thermal finalization high-temp waste gas, it is characterised in that: include water cooler (1) and oil film processor
(2), the bottom of described water cooler (1) is provided with exhaust gas inlet (13), and the top of water cooler (1) is provided with water-cooled waste gas outlet
(14), the bottom of described oil film processor (2) is provided with the oil film exhaust gas inlet (23) being connected with water-cooled waste gas outlet (14), oil
The top of film processor (2) is connected with an air-introduced machine (3), and this air-introduced machine (3) is connected with an exhaust chimney (4), described water cooler
(1) inner bottom part is formed with the water space (11) for storing cooling water, being sequentially arranged above of this water space (11)
Multiple water cooling units, each water cooling unit include for increase contact area, fully solve the packing layer (15) of gas-liquid exchange with
And it being positioned at the spraying layer (16) above packing layer (15), described water cooler (1) also includes a water pump (12), entering of this water pump (12)
Mouth is connected with water space (11), and the outlet of water pump (12) is connected with each spraying layer (16) successively, and described oil film processes
Device (2) inner bottom part forms the oil storage space (21) for storing machinery oil, is positioned at the top of oil storage space in oil film processor (2)
Vertical interlaced arrangement has multiple oil film plate (24), and each oil film plate (24) offers multiple oil film hole, oil film processor (2)
Top is provided with active carbon layer (25), and described oil film processor (2) also includes an oil pump (22), the import of this oil pump (22) and storage
Oil space (21) is connected, and the outlet of oil pump (22) is positioned at above the oil film plate of top.
The device of process chopped fiber thermal finalization high-temp waste gas the most according to claim 1, it is characterised in that: described for increasing
Large access area, the packing layer (15) of fully solution gas-liquid exchange are polyhedron empty ball packing layer, the outer wall of described water cooler (1)
On be provided with the replacement port (17) for changing polyhedron empty ball filler.
The device of process chopped fiber thermal finalization high-temp waste gas the most according to claim 2, it is characterised in that: at described oil film
It is positioned between active carbon layer (25) and fuel pump outlet in reason device (2) and is provided with the structured packing (26) that waste gas is lowered the temperature.
The device of process chopped fiber thermal finalization high-temp waste gas the most according to claim 3, it is characterised in that: described oil film plate
(241) being a flat board, oil film plate (24) is plugged on the inwall of oil film processor (2).
The device of process chopped fiber thermal finalization high-temp waste gas the most according to claim 4, it is characterised in that: described oil film hole
For screwed hole, the size of screwed hole is M8～M15.
6. the method processing chopped fiber thermal finalization high-temp waste gas, it is characterised in that comprise the following steps:
(1), water pump (12) work, the cooling water deposited of water cooler (1) bottom is transported to each water of top by water pump (12)
The spraying layer (16) of cold unit, in each spraying layer (16), spray cooling water out drop to each packing layer (15), finally
Again fall into and be recycled to water space (11), formed cooling water circulation；
(2), the high-temp waste gas exhaust gas inlet (13) from the bottom of water cooler (1) enter, high-temp waste gas is from the bottom of water cooler (1)
Moving upward, mix with cooling water multiple tracks through each packing layer (15), high-temp waste gas is sufficiently mixed, and temperature reduces；
(3), in oil film processor (2), under the effect of oil pump (22), the machinery oil of oil film processor (2) bottom is carried
Fall to the oil film plate (24) of the top to oil film processor (2) top, the machinery oil on the oil film plate on upper strata passes through oil film hole
Fall into the oil film plate of lower floor, finally come back to the oil storage space of oil film processor (2) bottom, in oil film processor (2)
Inside it is formed and defines the oil droplet that circulation is intensive；
(4) zigzag path that the waste gas after, water cooled is formed along oil film plate (24) interlaced arrangement from oil film processor (2) bottom
Moving upward, the organic principle in waste gas is adsorbed by the oil droplet in oil film processor (2)；
(5), under the effect of air-introduced machine (3), in step (4), the waste gas after oil film adsorbs enters oil film processor (2) top
The active carbon layer (25) in portion, eventually passes exhaust chimney (4) and discharges.
The method of process chopped fiber thermal finalization high-temp waste gas the most according to claim 6, it is characterised in that: described step
(1) the high-temp waste gas temperature in is 150 °～180 °, and the EGT after step (2) processes is 95 °～110 °.
The method of process chopped fiber thermal finalization high-temp waste gas the most according to claim 7, it is characterised in that: described waste gas warp
After crossing the absorption of step (4) oil film, through structured packing (26), waste gas is lowered the temperature further.
The method of process chopped fiber thermal finalization high-temp waste gas the most according to claim 8, it is characterised in that: described machinery oil
It is No. 46 machinery oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686041.XA CN106215608A (en) | 2016-08-17 | 2016-08-17 | A kind of device and method processing chopped fiber thermal finalization high-temp waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686041.XA CN106215608A (en) | 2016-08-17 | 2016-08-17 | A kind of device and method processing chopped fiber thermal finalization high-temp waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106215608A true CN106215608A (en) | 2016-12-14 |
Family
ID=57553434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610686041.XA Pending CN106215608A (en) | 2016-08-17 | 2016-08-17 | A kind of device and method processing chopped fiber thermal finalization high-temp waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106215608A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841810A (en) * | 2017-12-06 | 2018-03-27 | 宁波大发化纤有限公司 | A kind of energy-saving three-dimensional fiber product loosening heat setting machine |
| CN107858761A (en) * | 2017-12-06 | 2018-03-30 | 宁波大发化纤有限公司 | A kind of energy-saving two-dimensional fiber product loosening heat setting machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1846837A (en) * | 2005-04-13 | 2006-10-18 | 刘贵明 | Treating method of lacquer spraying waste gas |
| CN201168532Y (en) * | 2008-02-02 | 2008-12-24 | 苏克堡 | Paint waste gases integrated purification apparatus |
| CN201969457U (en) * | 2010-11-30 | 2011-09-14 | 徐晓明 | Special purifying system for environment-friendly treatment to asphalt oil fume |
| CN203155045U (en) * | 2013-03-28 | 2013-08-28 | 厦门绿动力环境治理工程有限公司 | Benzene-containing paint spraying waste gas treatment system |
| WO2014086689A1 (en) * | 2012-12-03 | 2014-06-12 | Sol S.P.A. | System and method for gas separation through membranes |
| CN103949133A (en) * | 2014-05-20 | 2014-07-30 | 江苏司能润滑科技有限公司 | Waste gas treatment device and method for lubricating oil production line |
| CN104048333A (en) * | 2013-03-12 | 2014-09-17 | 天津德为环保工程设备有限公司 | Kitchen lampblack purification method |
| CN204723902U (en) * | 2015-05-13 | 2015-10-28 | 常州禹豪防水科技有限公司 | Pitch emission-control equipment |
| CN205886512U (en) * | 2016-08-17 | 2017-01-18 | 宁波大发化纤有限公司 | Handle short fiber heat -setting high temperature waste gas's device |
-
2016
- 2016-08-17 CN CN201610686041.XA patent/CN106215608A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1846837A (en) * | 2005-04-13 | 2006-10-18 | 刘贵明 | Treating method of lacquer spraying waste gas |
| CN201168532Y (en) * | 2008-02-02 | 2008-12-24 | 苏克堡 | Paint waste gases integrated purification apparatus |
| CN201969457U (en) * | 2010-11-30 | 2011-09-14 | 徐晓明 | Special purifying system for environment-friendly treatment to asphalt oil fume |
| WO2014086689A1 (en) * | 2012-12-03 | 2014-06-12 | Sol S.P.A. | System and method for gas separation through membranes |
| CN104048333A (en) * | 2013-03-12 | 2014-09-17 | 天津德为环保工程设备有限公司 | Kitchen lampblack purification method |
| CN203155045U (en) * | 2013-03-28 | 2013-08-28 | 厦门绿动力环境治理工程有限公司 | Benzene-containing paint spraying waste gas treatment system |
| CN103949133A (en) * | 2014-05-20 | 2014-07-30 | 江苏司能润滑科技有限公司 | Waste gas treatment device and method for lubricating oil production line |
| CN204723902U (en) * | 2015-05-13 | 2015-10-28 | 常州禹豪防水科技有限公司 | Pitch emission-control equipment |
| CN205886512U (en) * | 2016-08-17 | 2017-01-18 | 宁波大发化纤有限公司 | Handle short fiber heat -setting high temperature waste gas's device |
Non-Patent Citations (1)
| Title |
|---|
| 天津市制盐工业研究所、天津市汉沽盐场: "《苦卤的综合利用》", 30 September 1972, 天津人民出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841810A (en) * | 2017-12-06 | 2018-03-27 | 宁波大发化纤有限公司 | A kind of energy-saving three-dimensional fiber product loosening heat setting machine |
| CN107858761A (en) * | 2017-12-06 | 2018-03-30 | 宁波大发化纤有限公司 | A kind of energy-saving two-dimensional fiber product loosening heat setting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1110345C (en) | Method of treating or recovering gaseous hydrocarbon contained in waste gas | |
| CN106563428A (en) | A solid adsorbent regenerating device and an adsorption device applying the regenerating device | |
| CN206500151U (en) | The adsorbent equipment of the regenerating unit and application of the solid absorbent regenerating unit | |
| CN104906919B (en) | Belt type adsorption and microwave desorption organic waste gas purification method and device | |
| CN104066816A (en) | Coal dry distillation device | |
| CN106823754A (en) | A kind of hydrate continuously traps CO in cement kiln flue gas2Change system | |
| CN106215608A (en) | A kind of device and method processing chopped fiber thermal finalization high-temp waste gas | |
| CN107282027A (en) | A kind of quick flow activation furnace activated carbon regenerating equipment and its technique | |
| CN103599673A (en) | Purification equipment capable of effectively treating dense smoke and dust | |
| CN102908868A (en) | Multi-layer filling absorption tank | |
| CN103446853A (en) | Exhaust gas recovery device and exhaust gas recovery system for processing copper-clad plate | |
| CN108434919B (en) | Asphalt flue gas purification device | |
| CN114392632A (en) | Nitrogen-protected organic waste gas condensation and recovery treatment method for degreasing process | |
| CN207102240U (en) | VOCs waste gas recovery processing units | |
| CN207913493U (en) | It is a kind of to integrate horizontal Tower for purifying waste gas | |
| CN205886512U (en) | Handle short fiber heat -setting high temperature waste gas's device | |
| CN206944195U (en) | A kind of emission-control equipment of asphalt production | |
| CN103357654B (en) | Integrated contaminated soil heat treatment system | |
| CN202173868U (en) | Organic waste gas recovery device saving energy and prolonging service life of sorbent | |
| CN105928359A (en) | Box structure for tunnel sterilizing dryer and laminar flow control method of box | |
| TWI538749B (en) | High resolution modular heating for soil evaporative desorption | |
| CN206661189U (en) | A kind of environmentally-friendly asphalt reactor | |
| CN206454462U (en) | A kind of integrated air purifier and gas purification engineering truck | |
| CN206304534U (en) | Charcoal absorption condenses emission-control equipment | |
| CN206315625U (en) | The equipment for steam treatment of synthetic fibers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |