CN202290476U - Inner and outer wall spray coating system of fusion bonded epoxy powder steel pipe - Google Patents
Inner and outer wall spray coating system of fusion bonded epoxy powder steel pipe Download PDFInfo
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- CN202290476U CN202290476U CN2011202000686U CN201120200068U CN202290476U CN 202290476 U CN202290476 U CN 202290476U CN 2011202000686 U CN2011202000686 U CN 2011202000686U CN 201120200068 U CN201120200068 U CN 201120200068U CN 202290476 U CN202290476 U CN 202290476U
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Abstract
The utility model relates to an inner and outer wall spray coating system of a fusion bonded epoxy powder steel pipe. The system has the technical characteristics of comprising an inner and outer wall treatment platform, an intermediate frequency heater, an inner and outer wall spray coating device and a circulating water cooling device which are sequentially connected through a transmission device. According to the inner and outer wall spray coating system, the steel pipe is firstly heated by using the intermediate frequency heater, and then an electrostatic powder spray coating function is realized in the way that an inner wall and an outer wall of the steel pipe are simultaneously sprayed and coated by using the inner and outer wall spray coating device, so that anti-corrosion layers are simultaneously formed on the inner wall and the outer wall of the steel pipe to fulfill the aim of timely curing powder; meanwhile, powder outlet amount can be controlled by a spray gun to facilitate good control over the thickness of a coating, so that the quality problems of untimely curing, insufficient feeding and the like in the prior art are solved, and the production efficiency is increased; meanwhile, quick cooling treatment is performed through the circulating water cooling device after spray coating, so that the powder is timely cooled and cured, the time waste problem caused by natural cooling in the conventional production system is solved; and by using circulating water, water and energy are saved, and environmental pollution is also avoided.
Description
Technical field
The utility model belongs to the anti-corrosive steel tube field, especially a kind of clinkery epoxy powder steel pipe inside and outside wall paint finishing.
Background technology
Therefore characteristics such as antiseptic effect is better because the clinkery epoxy powder steel pipe has, the life-span is long are widely used in fields such as water delivery, oil transportation.The clinkery epoxy powder steel pipe need be at steel pipe inside and outside wall anticorrosion with painting material, and its production process is passed through Electrostatic Absorption in tube wall with powder earlier usually, and then heats to reach clinkering curing purpose with the heating in medium frequency a heatable brick bed, places the cooling of wait nature at last.The subject matter that existing inside and outside wall paint finishing exists is: energy consumption is big, the engineering time is long, production efficiency is low, difficult quality control (coating layer thickness control difficulty is big).
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, and the clinkery epoxy powder steel pipe inside and outside wall paint finishing of a kind of production efficiency height, energy savings, quality controllable system is provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of clinkery epoxy powder steel pipe inside and outside wall paint finishing comprises the inside and outside wall processing platform, heating in medium frequency machine, inside and outside wall spray equipment and the circulating water cooling device that are connected successively through transmitting device.
And, also be connected with the steel pipe detection platform before the described inside and outside wall processing platform through transmitting device, also be connected with the finished product detection platform behind the described circulating water cooling device through transmitting device.
And described inside and outside wall processing platform comprises interior platform, steel pipe rust cleaning back detection platform and the outer wall of steel pipe micronic dust processing platform of purging of the outer wall of steel pipe peener, steel pipe inwall peener, the steel pipe that are connected successively.
And described inside and outside wall spray equipment comprises inwall spray gun and outer wall spray gun steel pipe.
The advantage and the good effect of the utility model are:
The utility model uses earlier the heating in medium frequency machine to heat, use then the inside and outside wall spray equipment to carry out the mode that inside and outside wall sprays simultaneously to steel pipe and realizes the electrostatic powder coating function; Make the steel pipe inside and outside wall form anticorrosive coat simultaneously; Reached the purpose of timely curing powder; The controlled system powder outlet quantity of spray gun is convenient to coating layer thickness is carried out better controlling simultaneously, has solved quality problems such as the untimely upward short weight of former curing, has improved production efficiency; Simultaneously, after spraying, carry out quick cooling processing, make the timely cooling curing of powder, solved and cooled off the time waste problem that causes in the traditional mode of production system naturally, adopt recirculated water both to save Water Energy, avoided environmental pollution again through circulating water cooling device.
Description of drawings
Fig. 1 is that the system of the utility model connects sketch map.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is done further detailed description:
A kind of clinkery epoxy powder steel pipe inside and outside wall paint finishing; As shown in Figure 1; Comprise steel pipe detection platform, inside and outside wall processing platform, heating in medium frequency machine, inside and outside wall spray equipment, circulating water cooling device and finished product detection platform; Be cascaded through transmitting device between each device and constitute an automatic assembly line; Wherein, the inside and outside wall processing platform comprises purging platform in outer wall of steel pipe peener, steel pipe inwall peener, the steel pipe, steel pipe rust cleaning back detection platform and outer wall of steel pipe micronic dust processing platform; The inside and outside wall spray equipment comprises inwall spray gun and outer wall spray gun.
Its concrete course of work is: the steel pipe detection platform is tested to steel pipe outward appearance, caliber, wall thickness, pipe range etc., the whether accords with production requirement of check steel pipe; Steel pipe after the detection carries out the steel pipe inner and outer walls processing of rust removing through outer wall of steel pipe peener, steel pipe inwall peener respectively on transmitting device; Purge in carrying out through the inside and outside wall processing platform after the steel pipe processing of rust removing in order to avoid residual foreign material influences detection and the processing of outer wall micronic dust after the quality of production, the rust cleaning in order to avoid the outer wall foreign material influence quality.Steel pipe through above-mentioned processing carries out heating in medium frequency to steel pipe in transmitting device entering heating in medium frequency machine, the heating a heatable brick bed heating in medium frequency stove of comparing in the legacy system is light more energy-conservation, then; Through conveyer steel pipe is delivered to steel pipe inside and outside wall powder spray booth, inwall spray gun and outer wall spray gun are placed pipe end, in the steel pipe rotary course; Inwall spray gun and outer wall spray gun move to the other end simultaneously; The mode that adopts inwall spray gun and outer wall spray gun to spray simultaneously makes inside and outside wall to form anticorrosive coat simultaneously, reaches antiseptic effect, has saved the time greatly and has practiced thrift the energy; Improved production efficiency; Production efficiency has improved about 40%, has realized the control of coating layer thickness through the adjusting to the spray gun flour extraction and the steel pipe speed of service, can satisfy all kinds of thickness requirements of different engineerings; Steel pipe after the spraying gets into the rapid cooling of circulating water cooling device through transmitting device and obtains final products, adopts cooling velocity to promote and has saved the hardening time of powder, thereby make adhesive force strengthen, and has improved quality.Finished product is transported to the finished product detection platform at last and carries out the product detection, has guaranteed the quality of final products.
It is emphasized that; The described embodiment of the utility model is illustrative; Rather than it is determinate; Therefore the utility model is not limited to the embodiment described in the specific embodiment, every by those skilled in the art according to other embodiments that the technical scheme of the utility model draws, belong to the scope of the utility model protection equally.
Claims (4)
1. a clinkery epoxy powder steel pipe inside and outside wall paint finishing is characterized in that: comprise the inside and outside wall processing platform, heating in medium frequency machine, inside and outside wall spray equipment and the circulating water cooling device that are connected successively through transmitting device.
2. clinkery epoxy powder steel pipe inside and outside wall paint finishing according to claim 1; It is characterized in that: also be connected with the steel pipe detection platform before the described inside and outside wall processing platform, also be connected with the finished product detection platform behind the described circulating water cooling device through transmitting device through transmitting device.
3. clinkery epoxy powder steel pipe inside and outside wall paint finishing according to claim 1 is characterized in that: described inside and outside wall processing platform comprises interior platform, steel pipe rust cleaning back detection platform and the outer wall of steel pipe micronic dust processing platform of purging of the outer wall of steel pipe peener, steel pipe inwall peener, the steel pipe that are connected successively.
4. clinkery epoxy powder steel pipe inside and outside wall paint finishing according to claim 1 is characterized in that: described inside and outside wall spray equipment comprises inwall spray gun and outer wall spray gun steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202000686U CN202290476U (en) | 2011-06-15 | 2011-06-15 | Inner and outer wall spray coating system of fusion bonded epoxy powder steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202000686U CN202290476U (en) | 2011-06-15 | 2011-06-15 | Inner and outer wall spray coating system of fusion bonded epoxy powder steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290476U true CN202290476U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202000686U Expired - Fee Related CN202290476U (en) | 2011-06-15 | 2011-06-15 | Inner and outer wall spray coating system of fusion bonded epoxy powder steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290476U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170443A (en) * | 2013-02-22 | 2013-06-26 | 北钢管业（营口）有限公司 | Coating production line of inner and outer walls of multifunctional steel pipe |
| CN105665204A (en) * | 2016-02-03 | 2016-06-15 | 宜昌利民管业科技有限公司 | Synchronous plastic coating production device for inner wall and outer wall of steel pipe |
| CN108759137A (en) * | 2018-07-18 | 2018-11-06 | 昆山万盛电子有限公司 | A kind of cooling device and epoxy powder sealing machine applied to epoxy powder sealing machine |
| CN110280469A (en) * | 2019-05-24 | 2019-09-27 | 江苏苏创管业科技有限公司 | Type metal expansion joint inner surface FEP electrostatic powder coating process |
| CN114653513A (en) * | 2022-02-03 | 2022-06-24 | 衡阳科盈钢管有限公司 | Universal production process for epoxy resin plastic-coated steel pipe and petroleum special-purpose internal coating |
-
2011
- 2011-06-15 CN CN2011202000686U patent/CN202290476U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170443A (en) * | 2013-02-22 | 2013-06-26 | 北钢管业（营口）有限公司 | Coating production line of inner and outer walls of multifunctional steel pipe |
| CN105665204A (en) * | 2016-02-03 | 2016-06-15 | 宜昌利民管业科技有限公司 | Synchronous plastic coating production device for inner wall and outer wall of steel pipe |
| CN108759137A (en) * | 2018-07-18 | 2018-11-06 | 昆山万盛电子有限公司 | A kind of cooling device and epoxy powder sealing machine applied to epoxy powder sealing machine |
| CN110280469A (en) * | 2019-05-24 | 2019-09-27 | 江苏苏创管业科技有限公司 | Type metal expansion joint inner surface FEP electrostatic powder coating process |
| CN114653513A (en) * | 2022-02-03 | 2022-06-24 | 衡阳科盈钢管有限公司 | Universal production process for epoxy resin plastic-coated steel pipe and petroleum special-purpose internal coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20160615 |