CN109332308A - A kind of low temperature brittleness cleaning UV solidifies the device and method of inside pipe wall adhesion layer - Google Patents
A kind of low temperature brittleness cleaning UV solidifies the device and method of inside pipe wall adhesion layer Download PDFInfo
- Publication number
- CN109332308A CN109332308A CN201811449761.XA CN201811449761A CN109332308A CN 109332308 A CN109332308 A CN 109332308A CN 201811449761 A CN201811449761 A CN 201811449761A CN 109332308 A CN109332308 A CN 109332308A
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- China
- Prior art keywords
- pipe
- cleaning
- conduit
- solidifies
- dry ice
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 20
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 20
- 235000011089 carbon dioxide Nutrition 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000011084 recovery Methods 0.000 claims abstract description 12
- 230000008676 import Effects 0.000 claims abstract description 4
- 238000007711 solidification Methods 0.000 claims description 17
- 230000008023 solidification Effects 0.000 claims description 17
- 238000004064 recycling Methods 0.000 claims description 4
- 230000001427 coherent effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000000859 sublimation Methods 0.000 claims description 3
- 230000008022 sublimation Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000005336 cracking Methods 0.000 claims description 2
- 238000009527 percussion Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 10
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0328—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0021—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by liquid gases or supercritical fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0092—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention proposes that a kind of low temperature brittleness cleaning UV solidifies the device and method of inside pipe wall adhesion layer, including air compressor, dry ice generator, conduit, filter, carbon dioxide collection tank, air compressor is connected by air inlet pipe with the import of dry ice generator, the outlet of dry ice generator is connected by conduit with the UV lower mouth for solidifying pipe, conduit protrudes into the end that UV solidifies in pipe and is equipped with spray head, UV solidifies the suitable for reading of pipe and is connected by recovery tube with carbon dioxide collection tank, filter is set to and states on recovery tube, the present invention is simple and effective, and high-efficiency environment friendly, mutual disassembly is reduced to carry, improve production efficiency.
Description
Technical field
The invention belongs to the technical field of optical fiber resin curing of coatings more particularly to a kind of low temperature brittleness cleaning UV solidification pipes
The device and method of inner wall adhesion layer.
Background technique
Optical fiber is the glass optical waveguide fibre for being drawn into diameter after high temperature heats by preform and meeting the requirements, due to glass
Glass fiber frangibility, surface, which would generally apply, to be covered with one or more layers resin and is protected, these resin coating layers are mostly adopted
Polymerization crosslinking reaction occurs with ultraviolet radioactive (UV solidification), reaches quick-setting purpose.But it was reacted in violent polymerization crosslinking
Cheng Zhong, having volatile matter and evaporating can be adhered on solidification pipe, and increase over time, this can reduce solidification and manage
Light transmittance, influence the curing efficiency of resinous coat.Therefore, solidification pipe, which must be removed periodically, is replaced and cleaned layer, could make again
With conventional clean mode is handled using pickling or high temperature embrittlement, process complexity, time problem that is long, and having energy consumption high.
Summary of the invention
The technical problem to be solved by the invention is to solve the above problems providing a kind of low temperature brittleness cleaning UV
Solidify the device and method of inside pipe wall adhesion layer, the damage that cleaning treatment process solidifies pipe to UV is small, and reusability is high.
The technical proposal adopted by the invention to solve the above technical problems is that: a kind of low temperature brittleness cleaning UV solidification inside pipe wall
The device of adhesion layer, which is characterized in that including air compressor, dry ice generator, conduit, filter, carbon dioxide collection tank,
The air compressor is connected by air inlet pipe with the import of the dry ice generator, and the outlet of dry ice generator is led by described
Pipe is connected with the UV lower mouth for solidifying pipe, and conduit protrudes into the end that UV solidifies in pipe and is equipped with spray head, and UV solidifies the suitable for reading by returning of pipe
Closed tube is connected with the carbon dioxide collection tank, and the filter is set on the recovery tube.
According to the above scheme, the conduit and recovery tube are equipped with connecting flange with the junction for solidifying pipe UV respectively, described
Connecting flange is connected by the fastening of pinching quick release flange.
According to the above scheme, the spray head includes lower connector and upper spherical shell at, the jet pipe by jet pipe and several nozzle sets,
The lower connector bottom is threadedly coupled with the conduit, and top and the upper spherical shell form closed end, and upper spherical shell is equipped with number
A threaded hole, the nozzle is set with corresponding threaded holes to be connect.
According to the above scheme, several nozzles uniform intervals on the upper spherical shell are arranged, the direction that several nozzles spray
It is different.
A kind of method that low temperature brittleness cleaning UV solidifies inside pipe wall adhesion layer, which is characterized in that including following content: will be clear
The spray head for washing equipment is fixed on the end of conduit, and upper and lower port is managed in UV solidification to be cleaned and is locked respectively with conduit and recovery tube
Tightly, air compressor is then opened, stream pressure is adjusted to setting value, and air-flow carries dry ice high speed and is blown into UV solidification pipe, dry
UV can be made to solidify the coherent substance embrittlement cracking on inside pipe wall under shaft ice frozen percussion to remove from inner wall, reach UV solidification pipe
The purpose of multiplexing is cleaned, generates carbon dioxide gas after dry ice sublimation, filter filtering carbon dioxide gas, which is isolated, to be cleaned up
Bur, the carbon dioxide gas after cleaning enter carbon dioxide collection tank collection, recycling.
The beneficial effects of the present invention are: 1, a kind of low temperature brittleness cleaning the UV device and the side that solidify inside pipe wall adhesion layer are provided
Method is solidified the physical treatment mode of inside pipe wall adherency using low temperature brittleness cleaning UV, not only simple and efficient, but also substantially reduced
Working hour significantly improves working efficiency, energy-saving clean environmental protection, to more environment-friendly；2, the cleaning treatment mode is not only solid to UV
The damage for changing pipe is small, and reusability is high, and effectively reduces mutual disassembly's handling process UV solidification pipe collision gouge loss.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the present invention.
Fig. 2 is the cross-sectional view of the spray head of an embodiment of the present invention.
Specific embodiment
For a better understanding of the invention, with reference to the accompanying drawings and examples to further description of the present invention.
As shown in Figure 1 and Figure 2, a kind of low temperature brittleness cleaning UV solidifies the device of 15 inner wall adhesion layer of pipe, including air compression
Machine 1, dry ice generator 2, conduit 3, filter 4, carbon dioxide collection tank 5, air compressor are occurred by air inlet pipe 6 and dry ice
The import of device is connected, and the outlet of dry ice generator is connected by conduit with the UV lower mouth for solidifying pipe, and conduit protrudes into UV solidification pipe
End be equipped with spray head 7, UV solidify the suitable for reading of pipe and is connected by recovery tube 8 with carbon dioxide collection tank, and filter is set on recycling
Guan Shang.
Conduit and recovery tube are equipped with connecting flange 9 with the junction for solidifying pipe UV respectively, and connecting flange passes through pinching
The fastening of quick release flange 10 is connected.
Spray head is made of jet pipe 11 and several nozzles 12, and jet pipe includes lower connector 13 and upper spherical shell 14, lower connector bottom
Portion is threadedly coupled with conduit, and top and upper spherical shell form closed end, and upper spherical shell is equipped with several threaded holes, nozzle and threaded hole phase
Configuration connection.
Several nozzles uniform intervals on upper spherical shell are arranged, and the direction that several nozzles spray is different.
A kind of method that low temperature brittleness cleaning UV solidifies inside pipe wall adhesion layer, including following content: by the spray of cleaning equipment
Head is fixed on the end of conduit, and upper and lower port is managed in UV solidification to be cleaned and is locked respectively with conduit and recovery tube, is then opened
Air compressor, stream pressure are adjusted to setting value, and air-flow carries dry ice high speed and is blown into UV solidification pipe, freezes impact in dry ice and make
It is cracked with the lower coherent substance embrittlement for solidifying UV on inside pipe wall and is removed from inner wall, reach the mesh that UV solidifies pipe cleaning multiplexing
, carbon dioxide gas is generated after dry ice sublimation, filter filtering carbon dioxide gas isolates the bur cleaned up, cleaning
Carbon dioxide gas afterwards enters the collection of carbon dioxide collection tank, recycling.
Claims (5)
1. the device that a kind of low temperature brittleness cleaning UV solidifies inside pipe wall adhesion layer, which is characterized in that including air compressor, dry ice
Generator, conduit, filter, carbon dioxide collection tank, the air compressor pass through air inlet pipe and the dry ice generator
Import is connected, and the outlet of dry ice generator is connected by the conduit with the UV lower mouth for solidifying pipe, and conduit protrudes into UV solidification pipe
End be equipped with spray head, UV solidifies the suitable for reading of pipe and is connected by recovery tube with the carbon dioxide collection tank, and the filter is set
In on the recovery tube.
2. the device that a kind of low temperature brittleness cleaning UV according to claim 1 solidifies inside pipe wall adhesion layer, which is characterized in that
The conduit and recovery tube are equipped with connecting flange with the junction for solidifying pipe UV respectively, and the connecting flange is fast by pinching
Flange fastening is unloaded to be connected.
3. the device that a kind of low temperature brittleness cleaning UV according to claim 1 solidifies inside pipe wall adhesion layer, which is characterized in that
The spray head includes lower connector and upper spherical shell at, the jet pipe by jet pipe and several nozzle sets, the lower connector bottom with
The conduit is threadedly coupled, and top and the upper spherical shell form closed end, and upper spherical shell is equipped with several threaded holes, the nozzle with
Corresponding threaded holes set connection.
4. the device that a kind of low temperature brittleness cleaning UV according to claim 3 solidifies inside pipe wall adhesion layer, which is characterized in that
Several nozzles uniform intervals on the upper spherical shell are arranged, and the direction that several nozzles spray is different.
5. a kind of method that low temperature brittleness cleaning UV solidifies inside pipe wall adhesion layer, which is characterized in that including following content: will clean
The spray head of equipment is fixed on the end of conduit, and upper and lower port is managed in UV solidification to be cleaned and is locked respectively with conduit and recovery tube,
Then air compressor is opened, stream pressure is adjusted to setting value, and air-flow carries dry ice high speed and is blown into UV solidification pipe, cold in dry ice
Freezing under percussion can make UV solidify the coherent substance embrittlement cracking on inside pipe wall removes from inner wall, reaches UV solidification pipe cleaning
The purpose of multiplexing, generates carbon dioxide gas after dry ice sublimation, filter filtering carbon dioxide gas isolate clean up it is viscous
Addendum, the carbon dioxide gas after cleaning enter the collection of carbon dioxide collection tank, recycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449761.XA CN109332308A (en) | 2018-11-30 | 2018-11-30 | A kind of low temperature brittleness cleaning UV solidifies the device and method of inside pipe wall adhesion layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449761.XA CN109332308A (en) | 2018-11-30 | 2018-11-30 | A kind of low temperature brittleness cleaning UV solidifies the device and method of inside pipe wall adhesion layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109332308A true CN109332308A (en) | 2019-02-15 |
Family
ID=65319069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811449761.XA Pending CN109332308A (en) | 2018-11-30 | 2018-11-30 | A kind of low temperature brittleness cleaning UV solidifies the device and method of inside pipe wall adhesion layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109332308A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156876A (en) * | 2020-07-24 | 2021-01-01 | 广东郡睿环保科技有限公司 | Method for improving recovery rate of nonferrous metals in household garbage incinerator slag |
| CN113458085A (en) * | 2020-03-31 | 2021-10-01 | 芝浦机械电子株式会社 | Substrate processing apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05113494A (en) * | 1991-09-07 | 1993-05-07 | Ebara Kogyo Senjiyou Kk | Decontamination using dry-ice blasing and device thereof |
| JP2000126708A (en) * | 1998-10-28 | 2000-05-09 | Toa Kanzai Kk | Apparatus and method for cleaning duct |
| JP2004115355A (en) * | 2002-09-20 | 2004-04-15 | Itec Co Ltd | Method and apparatus for recovering and reusing carbon dioxide |
| JP2007125508A (en) * | 2005-11-04 | 2007-05-24 | Asahi Sunac Corp | Dry ice cleaning apparatus |
| KR101600755B1 (en) * | 2015-07-10 | 2016-03-07 | 김동운 | Washing apparatus for refrigerants piping |
| CN106983484A (en) * | 2016-01-21 | 2017-07-28 | 晟宇伟业（北京）科技发展有限公司 | Dish-washing machine |
| CN108212959A (en) * | 2018-03-09 | 2018-06-29 | 辽宁瑞丰专用车制造有限公司 | A kind of device and method of tube inner wall cleaning |
| CN209287886U (en) * | 2018-11-30 | 2019-08-23 | 长飞光纤潜江有限公司 | A kind of low temperature brittleness cleaning UV solidifies the device of inside pipe wall adhesion layer |
-
2018
- 2018-11-30 CN CN201811449761.XA patent/CN109332308A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05113494A (en) * | 1991-09-07 | 1993-05-07 | Ebara Kogyo Senjiyou Kk | Decontamination using dry-ice blasing and device thereof |
| JP2000126708A (en) * | 1998-10-28 | 2000-05-09 | Toa Kanzai Kk | Apparatus and method for cleaning duct |
| JP2004115355A (en) * | 2002-09-20 | 2004-04-15 | Itec Co Ltd | Method and apparatus for recovering and reusing carbon dioxide |
| JP2007125508A (en) * | 2005-11-04 | 2007-05-24 | Asahi Sunac Corp | Dry ice cleaning apparatus |
| KR101600755B1 (en) * | 2015-07-10 | 2016-03-07 | 김동운 | Washing apparatus for refrigerants piping |
| CN106983484A (en) * | 2016-01-21 | 2017-07-28 | 晟宇伟业（北京）科技发展有限公司 | Dish-washing machine |
| CN108212959A (en) * | 2018-03-09 | 2018-06-29 | 辽宁瑞丰专用车制造有限公司 | A kind of device and method of tube inner wall cleaning |
| CN209287886U (en) * | 2018-11-30 | 2019-08-23 | 长飞光纤潜江有限公司 | A kind of low temperature brittleness cleaning UV solidifies the device of inside pipe wall adhesion layer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458085A (en) * | 2020-03-31 | 2021-10-01 | 芝浦机械电子株式会社 | Substrate processing apparatus |
| CN112156876A (en) * | 2020-07-24 | 2021-01-01 | 广东郡睿环保科技有限公司 | Method for improving recovery rate of nonferrous metals in household garbage incinerator slag |
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