CN208927892U - It is a kind of to carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet - Google Patents
It is a kind of to carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet Download PDFInfo
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- CN208927892U CN208927892U CN201821596409.4U CN201821596409U CN208927892U CN 208927892 U CN208927892 U CN 208927892U CN 201821596409 U CN201821596409 U CN 201821596409U CN 208927892 U CN208927892 U CN 208927892U
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- pipe
- pipe joint
- liner
- photocurable sheet
- absorption tower
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Abstract
The utility model relates to absorption tower fields, the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower is carried out based on Photocurable sheet more particularly to a kind of, it is characterized by comprising be covered in the pipe outer lining for serving as a contrast and being covered in pipe joint outer surface between the pipe liner of pipe joint inner surface, the pipe between pipe joint, the pipe liner includes the Photocurable sheet layer for being covered in pipe joint inner surface and the coating on inner surface being covered on Photocurable sheet layer, the material served as a contrast between the pipe is nanometer clay, and the pipe outer lining includes priming coat, enhancement layer and finishing coat from inside to outside.The liner provided by the utility model for carrying out heavy antisepsis reinforcement at the pipe joint of absorption tower based on Photocurable sheet has the following beneficial effects: to be protected by carrying out multiple anti-corrosion to inner wall of the pipe, pipeline enclosure, pipeline outer wall, effectively prevent erosion of the corrosive medium to pipeline joint-seam, the service life for extending pipeline avoids corrosive medium from leaking the pollution generated to environment.
Description
Technical field
The utility model relates to absorption tower fields, are specifically related to one kind and are connect based on Photocurable sheet progress absorption tower pipeline
The liner that heavy antisepsis is reinforced at mouthful.
Background technique
Absorption tower is the equipment for realizing absorption operation.It is divided into three classes by the gas-liquid form that is in contact.The first kind is gas with gas
Steep plate column, bubble absorbing tower, the stirring bubble absorbing tower of form dispersion in the liquid phase；Second class is that liquid is dispersed with droplet-like
Injector, Venturi tube, spray tower in the gas phase；Third class is the packing material absorbing that liquid is contacted with membranaceous movement with gas phase
Tower and film-falling absorption tower.In tower the type of flow of gas-liquid two-phase can adverse current can also cocurrent.Generally use counter-current operation, absorbent
It being flowed from above to below with tower top addition, is contacted with the gas flowed from bottom to top, the liquid for absorbing absorbent is discharged from tower bottom,
Purified gas is discharged from tower top.It is the severely afflicated area of corrosion at the pipe joint on absorption tower, etchant gas is easy to pass through pipeline
Seam leakage, corrosion pipeline ontology and sealing rubber ring, traditional pipeline corrosion protection only simply increase anticorrosion sheet in pipe,
Its corrosion resistance is insufficient, and pipeline service life is short, be easy to cause pipe leakage, influences production safety.
Utility model content
The technical problem to be solved by the present invention is to provide one kind to carry out absorption tower pipe joint based on Photocurable sheet
Locate the liner that heavy antisepsis is reinforced, to solve the problems, such as to propose in background technique.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows: one kind based on Photocurable sheet into
The liner that heavy antisepsis is reinforced at the pipe joint of row absorption tower, including being covered in the pipe liner of pipe joint inner surface, being located at pipeline
The pipe outer lining of pipe joint outer surface is served as a contrast and is covered between pipe between interface, and the pipe liner includes being covered in table in pipe joint
The Photocurable sheet layer in face and the coating on inner surface being covered on Photocurable sheet layer, the material served as a contrast between the pipe is nanometre glue
Mud, the pipe outer lining include priming coat, enhancement layer and finishing coat from inside to outside.
Preferably, the Photocurable sheet layer is 10-12cm along the width in pipe range direction.
Preferably, the Photocurable sheet layer with a thickness of 0.5-0.8mm.
Preferably, the material of the coating on inner surface is liquid epoxy coating.
Preferably, the coating on inner surface with a thickness of 0.3-0.4mm.
Preferably, the material of the priming coat is chlorinated rubber coating.
Preferably, the material of the finishing coat is nano-composite emulsion.
Preferably, the finishing coat with a thickness of 0.5-0.8mm.
Preferably, the material of the enhancement layer is glass fibre, and the specification of the glass fibre is
400-500g/m2。
Preferably, the edges cover epoxide powder coating of the finishing coat.
Seen from the above description, provided by the utility model prevent again at the pipe joint of absorption tower based on Photocurable sheet
The liner that corruption is reinforced has the following beneficial effects: anti-by carrying out multiple anti-corrosion to inner wall of the pipe, pipeline enclosure, pipeline outer wall
Shield, effectively prevents erosion of the corrosive medium to pipeline joint-seam, extends the service life of pipeline, avoids corrosive medium leakage pair
The pollution that environment generates.
Detailed description of the invention
Fig. 1, which is the utility model, carries out the vertical of heavy antisepsis is reinforced at the pipe joint of absorption tower liner based on Photocurable sheet
Body structural schematic diagram.
Fig. 2 is the local A enlarged diagram of Fig. 1.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
As shown, the utility model is carried out at the pipe joint of absorption tower in heavy antisepsis reinforcement based on Photocurable sheet
Lining, including being covered in lining 2 between the pipe liner 1 of 100 inner surface of pipe joint, the pipe between pipe joint 100 and being covered in pipe
The pipe outer lining 3 of 100 outer surface of pipeline joint.
Pipe liner 1 includes being covered in the Photocurable sheet layer 11 of inner surface at pipe joint 100 and being covered in photocuring piece
Coating on inner surface 12 on material layer 11, tentatively seals the seam inside pipeline, and Photocurable sheet layer 11 is along pipe range side
To width be 10-12cm, Photocurable sheet layer 11 with a thickness of 0.5-0.8mm, the material of coating on inner surface 12 is Breakup of Liquid Ring
Oxygen coating, coating on inner surface 12 with a thickness of 0.3-0.4mm, photocuring fibre reinforced composite sheet is resisted by a variety of special corrosion resistants
It seeps material hybridization to be combined, is a kind of photocuring multifunctional fibre enhancing composite material.Product quality is light, easy construction is fast
Victory can cut or be cut into various shape according to requirement of engineering, stickup, wind, be wrapped in the base wait protect or repair,
The macromolecule Quick cross-linking curing molding under sunlight or ultraviolet lamp, curing time are only 5-20 minutes, almost solvent-free volatilization,
Work progress can all construct throughout the year without being welded, getting angry, without maintenance, can come into operation after construction, significantly drop immediately
Low construction time, difficulty of construction and cost of labor.Superhigh intensity is formed after solidification, height adheres to, the anti-corrosion insulation set of seamless seal
Layer, mechanical performance can compare favourably with most metals material.Product has excellent resistance to chemical corrosion, heat resistance
And high service life, it is particularly suitable for desulfurization duct/chimney inside lining anti-corrosive and Rapid-Repair, Photocurable sheet selects stone lion China
9130 sheet materials of precious new material Engineering Co., Ltd production.Liquid epoxy coating is adopted more using epoxy resin as main film forming substance
Use amine curing agent.Liquid epoxy coating has extremely strong adhesive force, excellent corrosion resistance and wearability and good physics
Performance.
The material of lining 2 is nanometer clay between pipe, and nanometer clay is further enhanced impervious by bonding to pipeline enclosure
Property, nanometer clay can in water or Seawater normal cure plastic, suitable for underwater construction or submersible it is excellent it is water-fast,
Chemical resistance and nanoscale anti-medium permeance property glue-line is tough and tensile, wear-resistant, impact resistance, mechanical performance is excellent to most of
Metal and concrete substrate have good adhesive force, and nanometer clay selects the production of stone lion Hua Bao new material Engineering Co., Ltd
Curing nano clay in WA72-58 water.
Pipe outer lining 3 includes priming coat 31, enhancement layer 32 and finishing coat 33 from inside to outside.
The material of priming coat 31 is chlorinated rubber coating, and chlorinated rubber coating has excellent adhesive force, medium-resistance
And weatherability, construction is simple is convenient, and priming coat 31 is covered in 100 outer surface of pipe joint, by interface flange and interface flange
The region overlay of extension 5-8cm.
The material of finishing coat 33 is nano-composite emulsion.Nano-composite emulsion has excellent chemical corrosion resistance and anti-corruption
It is swollen to lose medium permeability, excellent mechanical strength and performance, excellent substrate adhesive force, high temperature tolerance, thermal shock resistance, low-heat
It the features such as swollen coefficient, high electric heating insulating properties, high ageing resistance, high service life and excellent construction and maintenance convenience, can generation
For line with rubber, lining plastic, lining polyureas, flake mortar, granite, acid-proof ceramic tile, acid-resistant cement, furans, vinyl and epoxy resin hand
The traditional handicrafts such as glass reinforced plastic are pasted, and are suitable for high and low temperature environment place.Nano-composite emulsion selects the precious new material engineering of stone lion China
Co., Ltd production 8234-05 type nanoemulsions, finishing coat 33 with a thickness of 0.5-0.8mm.
The material of enhancement layer 32 is glass fibre, and the specification of glass fibre is 400-500g/m2, and enhancement layer 32 is for enhancing
The intensity of liner keeps its not easily to fall off.
The edge of finishing coat 33 also covers epoxide powder coating 34, to seal its marginal position.
It is provided by the utility model that the liner tool that heavy antisepsis is reinforced at the pipe joint of absorption tower is carried out based on Photocurable sheet
It has the advantages that: being protected by carrying out multiple anti-corrosion to inner wall of the pipe, pipeline enclosure, pipeline outer wall, effectively prevent corruption
Erosion of the medium to pipeline joint-seam is lost, the service life of pipeline is extended, corrosive medium is avoided to leak the pollution generated to environment.
It above are only several specific embodiments of the utility model, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should belong to infringement scope of protection of the utility model
Behavior.
Claims (10)
1. a kind of carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet, it is characterised in that: including
It is covered in the pipe for serving as a contrast and being covered in pipe joint outer surface between the pipe liner of pipe joint inner surface, the pipe between pipe joint
Outer lining, the pipe liner include being covered in the Photocurable sheet layer of pipe joint inner surface and being covered on Photocurable sheet layer
Coating on inner surface, the material served as a contrast between the pipe are nanometer clay, and the pipe outer lining includes priming coat, enhancement layer and face from inside to outside
Coating.
2. according to claim 1 carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet,
It is characterized by: the Photocurable sheet layer is 10-12cm along the width in pipe range direction.
3. according to claim 1 carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet,
It is characterized by: the Photocurable sheet layer with a thickness of 0.5-0.8mm.
4. according to claim 1 carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet,
It is characterized by: the material of the coating on inner surface is liquid epoxy coating.
5. according to claim 1 carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet,
It is characterized by: the coating on inner surface with a thickness of 0.3-0.4mm.
6. according to claim 1 carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet,
It is characterized by: the material of the priming coat is chlorinated rubber coating.
7. according to claim 1 carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet,
It is characterized by: the material of the finishing coat is nano-composite emulsion.
8. according to claim 1 carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet,
It is characterized by: the finishing coat with a thickness of 0.5-0.8mm.
9. according to claim 1 carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet,
It is characterized by: the material of the enhancement layer is glass fibre, the specification of the glass fibre is 400-500g/m2.
10. according to claim 1 carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet,
It is characterized by: the edges cover epoxide powder coating of the finishing coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821596409.4U CN208927892U (en) | 2018-09-28 | 2018-09-28 | It is a kind of to carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821596409.4U CN208927892U (en) | 2018-09-28 | 2018-09-28 | It is a kind of to carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208927892U true CN208927892U (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821596409.4U Active CN208927892U (en) | 2018-09-28 | 2018-09-28 | It is a kind of to carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111363453A (en) * | 2020-04-01 | 2020-07-03 | 中国石油天然气股份有限公司长庆石化分公司 | Ultraviolet-curable high-temperature container lining material and preparation method thereof |
-
2018
- 2018-09-28 CN CN201821596409.4U patent/CN208927892U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111363453A (en) * | 2020-04-01 | 2020-07-03 | 中国石油天然气股份有限公司长庆石化分公司 | Ultraviolet-curable high-temperature container lining material and preparation method thereof |
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