CN109822989A - A kind of method and tank arrangement of the liner being used to prepare tank body - Google Patents
A kind of method and tank arrangement of the liner being used to prepare tank body Download PDFInfo
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- CN109822989A CN109822989A CN201811484484.6A CN201811484484A CN109822989A CN 109822989 A CN109822989 A CN 109822989A CN 201811484484 A CN201811484484 A CN 201811484484A CN 109822989 A CN109822989 A CN 109822989A
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- tank body
- layer
- prepreg layer
- liner
- photocuring
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Abstract
The present invention provides the methods and tank arrangement of a kind of liner for being used to prepare tank body, method includes the following steps: the inner wall to tank body carries out processing of rust removing；Photocuring prepreg layer is laid in inner tank wall；The inner cavity of the tank body is irradiated using ultraviolet light, so that the photocuring prepreg layer curing molding.Photocuring prepreg layer is irradiated using ultraviolet light, prepreg layer rapid curing can be made, and then shorten the time for preparing liner, improve preparation efficiency.
Description
Technical field
The present invention relates to the liquid technical field of memory such as petroleum, chemical industry, are used to prepare in tank body more particularly, to a kind of
The method of gallbladder and tank arrangement with liner.
Background technique
Oil field, the oil tank of petrol station, the settling tank in sewage farm, surge tank, Water Tank and water-injection station the bases such as water injection tank
It is all steel can in sheet.Since filled liquid component is complicated, the corrosion such as Chang Hanyou dissolved oxygen, anaerobic bacteria, hydrogen sulfide, carbon dioxide
Property substance, stronger corrosiveness is generated to metal can, as the validity period of tank extends, just will appear the perforation of tank local corrosion,
Tank deck recess and tank body buckling deformation, the problems such as.
To solve the above problems, in the prior art, to prepare liner in tank body.The intracorporal technique of preparation tank in the prior art
Approximately as:
One layer of fiber is attached first into tank body, resin then is set to the outer layer of fiber, is taken out by setting cavity true
Empty mode immerses resin in fiber, then, makes resin spontaneous curing, and then form liner.
The above-mentioned technique for preparing liner has following defects that
1, resin solidification is affected by temperature, and when 0 DEG C or less (such as winter) prepares liner, resin solidification time-consuming is very long,
So that preparation efficiency reduces.
2, scene is by the more difficult operation of process of the resin pumping into fiber, and then also reduces preparation efficiency.
The information disclosed in the background technology section is intended only to deepen the understanding to the general background technology of the application, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
Summary of the invention
The purpose of the present invention is to provide the methods and tank arrangement of a kind of liner for preparing tank body, to solve in the prior art
Existing above-mentioned technical problem.
To achieve the goals above, the invention adopts the following technical scheme:
In order to solve the above technical problems, a kind of method of liner for being used to prepare tank body provided by the invention, including it is following
Step:
Processing of rust removing is carried out to the inner wall of tank body；
Photocuring prepreg layer is laid in inner tank wall；
The inner cavity of the tank body is irradiated using ultraviolet light, so that the photocuring prepreg layer curing molding.
Preferably, before irradiating the inner cavity of the tank body using ultraviolet light and making the photocuring prepreg layer curing molding:
Be laid with separation layer on the photocuring prepreg layer so that the photocuring prepreg layer be closed in the separation layer with
Between the inner wall of the tank body；
It is vacuumized into the photocuring prepreg layer；
The separation layer is removed after the photocuring prepreg layer curing molding.
Preferably, the vacuum pressure vacuumized is not less than -0.098Mpa.
Preferably, the separation layer includes release layer and isolation film, and separation layer packet is laid on the photocuring prepreg layer
It includes:
Release layer is laid on the photocuring prepreg layer；
The isolation film is laid with outside the release layer.
Preferably, the separation layer further includes flow-guiding screen；Before release layer laying, the flow-guiding screen is laid on described
On release layer, the isolation film is laid on the flow-guiding screen.
Preferably, the photocuring prepreg layer preparation method includes:
Fiber Laminated is immersed by being added in the resin material for having photoinitiator, photosensitizer；
Resin material is set to form semi-cured state to be prepared into the photocuring prepreg layer.
Preferably, the release layer is release cloth.
Preferably, processing of rust removing is carried out using inner wall of the wind sand derusting mode to the tank body.
The photocuring prepreg layer is adhered on the inner wall of the tank body using polyurethane adhesive.
The invention also discloses a kind of tank arrangements, including tank body and the liner prepared by the above method, the liner
By photocuring preimpregnation material through UV radiation curing molding.
By adopting the above technical scheme, the invention has the following beneficial effects:
1, photocuring prepreg layer is irradiated using ultraviolet light, prepreg layer rapid curing can be made, and then shorten and prepare liner
Time, improve preparation efficiency, be not affected by temperature.
It 2, can be by the air (such as bubble) " driving away " in photocuring prepreg layer, so that after molding in the way of vacuumizing
Liner quality it is closely knit.
3, flow-guiding screen is set, so that air can be extracted out more smoothly when vacuumizing.
4, isolation film can make to form enclosure space within it, and when evacuated, isolation film and flow-guiding screen are to photocuring
Prepreg layer has certain pressure, so that the prepreg layer is more closely knit.
5, release layer is used for after photocuring presoaks formable layer, is convenient for prepreg layer (at this point, prepreg layer is to form liner)
Outer layer structure removing.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the method provided in an embodiment of the present invention for being used to prepare liner is formed by a layer topology view.
Icon: 1- tank body；2- polyurethane adhesive；3- photocuring prepreg layer；4- release layer；5- flow-guiding screen；6- isolation film.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The invention discloses a kind of methods of liner for being used to prepare tank body 1, as shown in Figure 1, comprising the following steps:
Processing of rust removing is carried out to the inner wall of tank body 1.Wherein, specifically: carry out processing of rust removing using wind sand, and utilize cleaning
1 inner wall of tank body is cleaned in agent.
Photocuring prepreg layer 3 is laid on 1 inner wall of tank body.Specifically, it is closely bonded using polyurethane adhesive 2.The light
The preparation method for solidifying preload layer is: first entering in resin grout liquid the fiber of stratiform, draws in the resin adhesive liquid added with light
Material is led, then, the fiber for being attached with resin is taken out, resin is made to form semi-solid preparation character.Wherein, light guiding material is used for
Solidification is rapidly completed when resin is irradiated by ultraviolet light.
Release layer 4 is laid on photocuring prepreg layer 3；Wherein, release cloth can be selected as release layer 4, the release layer 4
Effect is: after photocuring prepreg layer 3 is formed by curing liner, each layer and liner outside release layer 4 can be made to remove.
Flow-guiding screen 5 is laid in photocurable layers.
Isolation film 6 is laid on flow-guiding screen 5, which forms closing for making between isolation film 6 and tank body 1.
It is vacuumized between isolation film 6 and tank body 1.Specifically, can extract air pressure out is the vacuum not less than -0.098Mpa
Degree.The effect vacuumized is: reducing the gas between isolation film 6 and tank body 1, and makes isolation film 6, flow-guiding screen 5 right simultaneously
Photocuring prepreg layer 3 is compacted, and " can drive " gas in photocuring prepreg layer 3 away, is formed by liner after making solidification
Quality is more closely knit.
The inner cavity of the tank body 1 is irradiated using ultraviolet light, so that 3 curing molding of photocuring prepreg layer, and then liner
Molding.
Finally, isolation film 6, flow-guiding screen 5, release cloth are successively removed, the interior of 3 curing molding of photocuring prepreg layer is only stayed
Gallbladder.
The advantage of the method for the above-mentioned liner for being used to prepare tank body 1 is:
1, photocuring prepreg layer 3 is irradiated using ultraviolet light, prepreg layer rapid curing can be made, and then shorten and prepare liner
Time, improve preparation efficiency.
It 2, can be by the air (such as bubble) " driving away " in photocuring prepreg layer 3, so that molding in the way of vacuumizing
Liner quality afterwards is closely knit.
3, flow-guiding screen 5 is set, so that air can be extracted out more smoothly when vacuumizing.
4, isolation film 6 can make to form enclosure space within it, and when evacuated, 5 pairs of light of isolation film 6 and flow-guiding screen are solid
Changing prepreg layer 3 has certain pressure, so that the prepreg layer is more closely knit.
5, release layer 4 is used for after the molding of photocuring prepreg layer 3, is convenient for prepreg layer (at this point, prepreg layer is interior to be formed
Gallbladder) outside layer structure removing.
The invention also discloses a kind of tank arrangements, including tank body 1 and the liner prepared by the above method, the liner
Material is pre-tightened through UV radiation curing molding by photocuring.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of method for the liner for being used to prepare tank body, which comprises the following steps:
Processing of rust removing is carried out to the inner wall of tank body；
Photocuring prepreg layer is laid in inner tank wall；
The inner cavity of the tank body is irradiated using ultraviolet light, so that the photocuring prepreg layer curing molding.
2. the method for the liner according to claim 1 for being used to prepare tank body, which is characterized in that irradiated using ultraviolet light
The inner cavity of the tank body and before making the photocuring prepreg layer curing molding:
Be laid with separation layer on the photocuring prepreg layer so that the photocuring prepreg layer be closed in the separation layer with it is described
Between the inner wall of tank body；
It is vacuumized into the photocuring prepreg layer；
The separation layer is removed after the photocuring prepreg layer curing molding.
3. the method for the liner according to claim 2 for being used to prepare tank body, which is characterized in that the vacuum pressure vacuumized
Not less than -0.098Mpa.
4. the method for the liner according to claim 2 for being used to prepare tank body, which is characterized in that the separation layer includes de-
Mold layer and isolation film, being laid with separation layer on the photocuring prepreg layer includes:
Release layer is laid on the photocuring prepreg layer；
The isolation film is laid with outside the release layer.
5. the method for the liner according to claim 4 for being used to prepare tank body, which is characterized in that the separation layer further includes
Flow-guiding screen；The flow-guiding screen is laid on the release layer, and the isolation film is laid on the flow-guiding screen.
6. the method for the liner according to claim 1 for being used to prepare tank body, which is characterized in that the photocuring prepreg layer
Preparation method includes:
Fiber Laminated is immersed by being added in the resin material for having photoinitiator, photosensitizer；
Resin material is set to form semi-cured state to be prepared into the photocuring prepreg layer.
7. the method for the liner according to claim 1 for being used to prepare tank body, which is characterized in that the release layer is demoulding
Cloth.
8. the method for the liner according to claim 1 for being used to prepare tank body, which is characterized in that using wind sand derusting mode
Processing of rust removing is carried out to the inner wall of the tank body.
9. the method for the liner according to claim 1 for being used to prepare tank body, which is characterized in that the photocuring prepreg layer
It is adhered to using polyurethane adhesive on the inner wall of the tank body.
10. a kind of tank arrangement, which is characterized in that including tank body and the liner being set in the tank body, the liner is by light
Solidify preimpregnation material through UV radiation curing molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811484484.6A CN109822989A (en) | 2018-12-06 | 2018-12-06 | A kind of method and tank arrangement of the liner being used to prepare tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811484484.6A CN109822989A (en) | 2018-12-06 | 2018-12-06 | A kind of method and tank arrangement of the liner being used to prepare tank body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109822989A true CN109822989A (en) | 2019-05-31 |
Family
ID=66859799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811484484.6A Pending CN109822989A (en) | 2018-12-06 | 2018-12-06 | A kind of method and tank arrangement of the liner being used to prepare tank body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392270A (en) * | 2020-04-03 | 2020-07-10 | 山东万普海容石油设备科技发展有限公司 | Biological light thickening soft dipping material lining repairing technology |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03130130A (en) * | 1989-10-17 | 1991-06-03 | Japan Steel & Tube Constr Co Ltd | Lining material for branch pipe and working method thereof |
| US5732743A (en) * | 1996-06-14 | 1998-03-31 | Ls Technology Inc. | Method of sealing pipes |
| CN101049722A (en) * | 2007-05-15 | 2007-10-10 | 北京航空航天大学 | Device for testing condition for forming pore bugs in hyperpressure forming process, and method for eliminating pores |
| CN101568515A (en) * | 2006-12-22 | 2009-10-28 | 帝斯曼知识产权资产管理有限公司 | Resin composition suitable for (re) lining of tubes, tanks and vessels |
| CN101602281A (en) * | 2009-07-01 | 2009-12-16 | 胜利油田新大管业科技发展有限责任公司 | The processing technology of composite material internal bladder of metal tank |
| KR101142123B1 (en) * | 2011-10-28 | 2012-05-08 | (주) 바이오 특수 | Process of polypropylene roll-sheet and waterproof lining method using the polypropylene roll-sheet |
| CN102712773A (en) * | 2009-12-14 | 2012-10-03 | 古瑞特（英国）有限公司 | Repair of composite materials |
| CN104534221A (en) * | 2015-01-06 | 2015-04-22 | 北京力强基业工程技术有限公司 | Method for repairing and reinforcing pipeline by means of composite materials |
| CN105501601A (en) * | 2015-12-17 | 2016-04-20 | 深圳市欧亚瑞碳纤维科技有限公司 | Composite material box and manufacturing method thereof |
| CN107284885A (en) * | 2017-06-30 | 2017-10-24 | 华东理工大学华昌聚合物有限公司 | A kind of oil storage tank double layer innerliner structure and preparation method thereof |
| CN107472734A (en) * | 2016-06-08 | 2017-12-15 | 沃尔夫坦克-阿迪萨控股股份公司 | Case tank and be the lined method of case tank |
| CN108859175A (en) * | 2018-05-07 | 2018-11-23 | 江阴市富仁高科股份有限公司 | A kind of oil storage tank double layer innerliner reforming technology |
-
2018
- 2018-12-06 CN CN201811484484.6A patent/CN109822989A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03130130A (en) * | 1989-10-17 | 1991-06-03 | Japan Steel & Tube Constr Co Ltd | Lining material for branch pipe and working method thereof |
| US5732743A (en) * | 1996-06-14 | 1998-03-31 | Ls Technology Inc. | Method of sealing pipes |
| CN101568515A (en) * | 2006-12-22 | 2009-10-28 | 帝斯曼知识产权资产管理有限公司 | Resin composition suitable for (re) lining of tubes, tanks and vessels |
| CN101049722A (en) * | 2007-05-15 | 2007-10-10 | 北京航空航天大学 | Device for testing condition for forming pore bugs in hyperpressure forming process, and method for eliminating pores |
| CN101602281A (en) * | 2009-07-01 | 2009-12-16 | 胜利油田新大管业科技发展有限责任公司 | The processing technology of composite material internal bladder of metal tank |
| CN102712773A (en) * | 2009-12-14 | 2012-10-03 | 古瑞特（英国）有限公司 | Repair of composite materials |
| KR101142123B1 (en) * | 2011-10-28 | 2012-05-08 | (주) 바이오 특수 | Process of polypropylene roll-sheet and waterproof lining method using the polypropylene roll-sheet |
| CN104534221A (en) * | 2015-01-06 | 2015-04-22 | 北京力强基业工程技术有限公司 | Method for repairing and reinforcing pipeline by means of composite materials |
| CN105501601A (en) * | 2015-12-17 | 2016-04-20 | 深圳市欧亚瑞碳纤维科技有限公司 | Composite material box and manufacturing method thereof |
| CN107472734A (en) * | 2016-06-08 | 2017-12-15 | 沃尔夫坦克-阿迪萨控股股份公司 | Case tank and be the lined method of case tank |
| CN107284885A (en) * | 2017-06-30 | 2017-10-24 | 华东理工大学华昌聚合物有限公司 | A kind of oil storage tank double layer innerliner structure and preparation method thereof |
| CN108859175A (en) * | 2018-05-07 | 2018-11-23 | 江阴市富仁高科股份有限公司 | A kind of oil storage tank double layer innerliner reforming technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392270A (en) * | 2020-04-03 | 2020-07-10 | 山东万普海容石油设备科技发展有限公司 | Biological light thickening soft dipping material lining repairing technology |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 257091, No. 221, South Road, an industrial park, Dongying Economic Development Zone, Shandong Applicant after: Shengli new big new materials Co., Ltd Address before: 257091, No. 221, South Road, an industrial park, Dongying Economic Development Zone, Shandong Applicant before: SHENGLI OILFIELD XINDA PIPES TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190531 |