CN205886512U - Handle short fiber heat -setting high temperature waste gas's device - Google Patents
Handle short fiber heat -setting high temperature waste gas's device Download PDFInfo
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- CN205886512U CN205886512U CN201620895507.2U CN201620895507U CN205886512U CN 205886512 U CN205886512 U CN 205886512U CN 201620895507 U CN201620895507 U CN 201620895507U CN 205886512 U CN205886512 U CN 205886512U
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- water
- oil
- oil film
- waste gas
- pump
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Abstract
The utility model discloses a handle short fiber heat -setting high temperature waste gas's device, its characterized in that: including water cooler and oily film processor, the bottom is formed with the water storage space that is used for saving the cooling water in the water cooler, has set gradually a plurality of water -cooling units in the top in this water storage space, and every water -cooling unit is including being used for increasing area of contact, fully solving the packing layer of gas -liquid exchange and lie in the layer that sprays of packing layer top, the water cooler still includes a water pump, and the import and the water storage space of this water pump are linked together, and the water delivery side of pump sprays the layer with every in proper order and is linked together, oil forms the oil storage space that is used for storage machine tool oil in the bottom in the film processor, and the vertical staggered arrangement in top that lies in the oil storage space in the oily film processor has a plurality of oil film boards, has offered a plurality of oil film holes on every oil film board, and oily film processor's top is provided with activated carbon layer, oil film processor still includes an oil pump, and the import and the oil storage space of this oil pump are linked together, and oily delivery side of pump lies in the oil film board top of top layer.
Description
Technical field
This utility model is related to a kind of emission-control equipment, more particularly, to a kind of process chopped fiber thermal finalization high-temp waste gas
Device.
Background technology
The polyester staple fiber that textile industry uses after drawing, has larger internal stress, and its degree of crystallinity is very low,
Therefore need to carry out thermal finalization process after chopped fiber traction, degree of crystallinity is improved with relaxed stress.Heat-setting process, high temperature is very
To 220 DEG C can be reached, therefore at such high temperatures, due to being fiber product, substantial amounts of toxic and harmful can be produced,
Machinery oil that substantial amounts of voc, NMHC, the silicone oil of volatilization and part chain add etc. is contained in these gases；Can not
Directly it is thrown in air, if direct discharge can cause greatly to pollute to environment.
At present, main processing mode is that the direct waste gas after fine thermal finalization that place is in the wrong is evacuated to active carbon adsorber, so
And carry out high temperature thermal finalization waste gas is adsorbed using traditional activated carbon, because the temperature of waste gas is high, cause activated carbon
Absorbability is poor, meanwhile, containing the organic exhaust gas such as silicone oil, easily blocking activated carbon, thus reducing the process of waste gas in waste gas
Ability.
Utility model content
The technical problems to be solved in the utility model is the present situation for prior art, provides a kind of chopped fiber heat that processes to determine
The device of type high-temp waste gas, before activated carbon adsorption, the temperature of reduction waste gas reduces the Organic substance such as silicone oil in waste gas simultaneously and contains
Amount, the absorbability improving activated carbon to waste gas is it is ensured that waste gas discharge reaches standard.
The technical scheme that this utility model solution above-mentioned technical problem is adopted is: a kind of process chopped fiber thermal finalization high temperature
The device of waste gas it is characterised in that: include water cooler and oil film processor, the bottom of described water cooler is provided with exhaust gas inlet,
The top of water cooler is provided with water-cooled waste gas outlet, and the bottom of described oil film processor is provided with and is connected with water-cooled waste gas outlet
Oil film exhaust gas inlet, the top of oil film processor is connected with an air-introduced machine, and this air-introduced machine is connected with an exhaust chimney, described water-cooled
Device inner bottom part is formed with the water space for storing cooling water, has been sequentially arranged above multiple water-cooled lists in this water space
Unit, each water cooling unit is included for increasing contact area, fully solving the packing layer of gas-liquid exchange and being located at packing layer
The spraying layer of side, described water cooler also includes a water pump, and the import of this water pump is connected with water space, and the outlet of water pump is successively
It is connected with each spraying layer, described oil film processor inner bottom part forms the oil storage space for storing machinery oil, oil film is processed
The vertical interlaced arrangement in top being located at oil storage space in device has multiple oil film plates, and each oil film plate offers multiple oil film holes,
The top of oil film 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 is connected, and the outlet of oil pump is located above the oil film plate of top.
As improvement, the described packing layer for increasing contact area, fully solution gas-liquid exchanges is filled out for polyhedron empty ball
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
In each filler in the layer polyhedron empty ball filler of replacing.
Improve again, be located to be provided between active carbon layer and fuel pump outlet in described oil film processor and waste gas is lowered the temperature
Structured packing, by arrange structured packing so that waste gas further lowered the temperature before carrying out activated carbon adsorption it is ensured that live
The absorbability of property charcoal.
Improve again, described oil film plate is a flat board, oil film plate is plugged on the inwall of oil film processor.
Improve again, described oil film hole is screwed hole, the size of screwed hole is m8～m15, using screwed hole, be easy to process,
Meanwhile, control the speed of lower of machinery oil.
Compared with prior art, the utility model has the advantage of: this utility model using activated carbon to chopped fiber heat
Sizing high-temp waste gas carry out activated carbon adsorption and have carried out water-cooled and oil film adsorption treatment, using water pump in water cooler from top to bottom
Form the shower water of circulation, from the bottom inflow of water cooler, when giving vent to anger at top after shower water there be relatively temperature high-temp waste gas
Machinery oil afterwards, is lashed to the top of oil film plate, the oil film plate of last layer is dropped down onto by oil film hole by big reduction using oil pump
On the oil film plate of next layer, thus forming intensive oil droplet in oil film processor, water cooled after waste gas, from oil film processor
The zigzag path that bottom is formed along oil film plate interlaced arrangement moves upwards, and the oil droplet in oil film processor is to the silicone oil in waste gas
Adsorbed Deng organic principle, thus reducing the temperature of waste gas before activated carbon adsorption, to reduce silicone oil etc. in waste gas organic simultaneously
Thing content, the absorbability improving activated carbon to waste gas is it is ensured that waste gas discharge reaches standard.
Brief description
Fig. 1 is the structural representation of the device processing chopped fiber thermal finalization high-temp waste gas in this utility model embodiment.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As 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
It is connected with an air-introduced machine 3, this air-introduced machine 3 is connected with an exhaust chimney 4, water cooler 1 inner bottom part is formed with for storing cooling water
Water space 11, be sequentially arranged above multiple water cooling units in this water space 11, each water cooling unit include for
Increase contact area, fully solve the gas-liquid packing layer 15 exchanging and the spraying layer 16 being located at packing layer 15 top, water cooler 1
Also include 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, are located at storage in oil film processor 2
The vertical interlaced arrangement in top in oily space 21 has multiple oil film plates 24, each oil film plate 24 offers multiple oil film holes, preferably
Ground, oil film hole is screwed hole, and the size of screwed hole is m8～m15, using screwed hole, is easy to process, 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
It is 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 located above the oil film plate of top.
Further, the packing layer 15 for increasing contact area, fully solution gas-liquid exchanges 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 each packing layer 15 of replacing.
In addition, be located in oil film processor 2 to be provided between active carbon layer 25 and fuel pump outlet being lowered the temperature to waste gas
Structured packing 26, by arrange structured packing 26 so that waste gas further lowered the temperature before carrying out activated carbon adsorption it is ensured that
The absorbability of activated carbon.
To sum up, this utility model is carried out carrying out activated carbon adsorption using activated carbon to chopped fiber thermal finalization high-temp waste gas
Water-cooled and oil film adsorption treatment, form the shower water of circulation from top to bottom, high-temp waste gas are from water in water cooler 1 using water pump 12
The bottom inflow of cooler, when giving vent to anger at top after shower water, temperature has larger reduction, afterwards, using oil pump 22 by machinery
Oil is lashed to the top of oil film plate 24, and 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
Form intensive oil droplet in oil film processor 2, water cooled after waste gas, hand over along oil film plate 24 from oil film processor 2 bottom
The zigzag path that wrong arrangement is formed moves upwards, and the oil droplet in oil film processor 2 is carried out to organic principles such as the silicone oil in waste gas
Absorption, thus the temperature reducing waste gas before activated carbon adsorption reduces the content of organics such as silicone oil in waste gas simultaneously, improves and lives
Property charcoal is to the absorbability of waste gas it is ensured that waste gas discharge reaches standard.
Claims (5)
1. a kind of 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 process device (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, in being sequentially arranged above of this water space (11)
Multiple water cooling units, each water cooling unit include for increase contact area, fully solve packing layer (15) that gas-liquid exchanges with
And it is located at spraying layer (16) above packing layer (15), described water cooler (1) also includes a water pump (12), the 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 is processed
Device (2) inner bottom part forms the oil storage space (21) for storing machinery oil, is located at the top of oil storage space in oil film processor (2)
Vertical interlaced arrangement has multiple oil film plates (24), and each oil film plate (24) offers multiple oil film holes, 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
Oily space (21) is connected, and the outlet of oil pump (22) is located above the oil film plate of top.
2. according to claim 1 process chopped fiber thermal finalization high-temp waste gas device it is characterised in that: described for increasing
Large access area, the packing layer (15) that fully solution gas-liquid exchanges are polyhedron empty ball packing layer, the outer wall of described water cooler (1)
On be provided with replacement port (17) for changing polyhedron empty ball filler.
3. according to claim 2 process chopped fiber thermal finalization high-temp waste gas device it is characterised in that: at described oil film
It is provided with, positioned at active carbon layer (25), the structured packing (26) that waste gas is lowered the temperature and fuel pump outlet between in reason device (2).
4. according to claim 3 process chopped fiber thermal finalization high-temp waste gas device it is characterised in that: described oil film plate
(241) it is a flat board, oil film plate (24) is plugged on the inwall of oil film processor (2).
5. according to claim 4 process chopped fiber thermal finalization high-temp waste gas device it is characterised in that: described oil film hole
For screwed hole, the size of screwed hole is m8～m15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895507.2U CN205886512U (en) | 2016-08-17 | 2016-08-17 | Handle short fiber heat -setting high temperature waste gas's device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895507.2U CN205886512U (en) | 2016-08-17 | 2016-08-17 | Handle short fiber heat -setting high temperature waste gas's device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205886512U true CN205886512U (en) | 2017-01-18 |
Family
ID=57779920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620895507.2U Active CN205886512U (en) | 2016-08-17 | 2016-08-17 | Handle short fiber heat -setting high temperature waste gas's device |
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| CN (1) | CN205886512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215608A (en) * | 2016-08-17 | 2016-12-14 | 宁波大发化纤有限公司 | A kind of device and method processing chopped fiber thermal finalization high-temp waste gas |
-
2016
- 2016-08-17 CN CN201620895507.2U patent/CN205886512U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215608A (en) * | 2016-08-17 | 2016-12-14 | 宁波大发化纤有限公司 | A kind of device and method processing chopped fiber thermal finalization high-temp waste gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220805 Address after: No.266 Binhai 2nd Road, Hangzhou Bay New District, Ningbo City, Zhejiang Province Patentee after: Ningbo Dafa New Material Co.,Ltd. Address before: No.266 Binhai 2nd Road, Hangzhou Bay New District, Ningbo City, Zhejiang Province Patentee before: NINGBO DAFA CHEMICAL FIBER Co.,Ltd. |
|
| TR01 | Transfer of patent right |