JP6833566B2 - 塗装装置 - Google Patents
塗装装置 Download PDFInfo
- Publication number
- JP6833566B2 JP6833566B2 JP2017042606A JP2017042606A JP6833566B2 JP 6833566 B2 JP6833566 B2 JP 6833566B2 JP 2017042606 A JP2017042606 A JP 2017042606A JP 2017042606 A JP2017042606 A JP 2017042606A JP 6833566 B2 JP6833566 B2 JP 6833566B2
- Authority
- JP
- Japan
- Prior art keywords
- silica sand
- supply pipe
- pipe
- powder coating
- coating material
- 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.)
- Active
Links
- 238000010422 painting Methods 0.000 title description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 271
- 239000011248 coating agent Substances 0.000 claims description 93
- 238000000576 coating method Methods 0.000 claims description 93
- 239000004576 sand Substances 0.000 claims description 90
- 239000000377 silicon dioxide Substances 0.000 claims description 90
- 239000000843 powder Substances 0.000 claims description 85
- 239000000463 material Substances 0.000 claims description 48
- 238000003780 insertion Methods 0.000 claims description 28
- 230000037431 insertion Effects 0.000 claims description 28
- 239000003973 paint Substances 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 20
- 238000002627 tracheal intubation Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 description 14
- 229920000647 polyepoxide Polymers 0.000 description 14
- 230000032258 transport Effects 0.000 description 7
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Nozzles (AREA)
- Spray Control Apparatus (AREA)
Description
2 挿入管
21 粉体塗料供給管
21a 第1の排出口
22 珪砂供給管
22a 第2の排出口
23 混合管
24 外筒
3 吐出ノズル
4a 粉体塗料搬送装置
4b 珪砂搬送装置
5 接続部材
P 管体
P1 管体の内腔
P2 管体の内面
R 回転ローラ
S 管体支持体
Claims (3)
- 粉体塗料および珪砂の混合物が加熱されて溶融し、その後硬化することにより、管体の内面を塗装する塗装装置であって、前記塗装装置が、
前記管体の内腔に挿入される挿入管と、
前記挿入管の先端側に取り付けられ、前記混合物を吐出する吐出ノズルとを備え、
前記挿入管が、
前記粉体塗料を供給する粉体塗料供給管と、
前記珪砂を供給する珪砂供給管と、
前記粉体塗料供給管から排出される粉体塗料と、前記珪砂供給管から排出される珪砂とが混合される混合管とを備え、
前記混合管は、前記粉体塗料供給管の第1の排出口および前記珪砂供給管の第2の排出口と、前記吐出ノズルとの間に設けられ、前記混合管の内腔が、前記第1の排出口と前記第2の排出口とが合流する混合室を構成している塗装装置。 - 前記粉体塗料供給管と、前記珪砂供給管とが、互いに略平行に配置され、
前記珪砂供給管が、前記粉体塗料供給管の上方側に配置されている請求項1記載の塗装装置。 - 前記珪砂供給管の内径が、前記粉体塗料供給管の内径よりも大きい請求項1または2記載の塗装装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017042606A JP6833566B2 (ja) | 2017-03-07 | 2017-03-07 | 塗装装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017042606A JP6833566B2 (ja) | 2017-03-07 | 2017-03-07 | 塗装装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018143971A JP2018143971A (ja) | 2018-09-20 |
JP6833566B2 true JP6833566B2 (ja) | 2021-02-24 |
Family
ID=63588621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017042606A Active JP6833566B2 (ja) | 2017-03-07 | 2017-03-07 | 塗装装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6833566B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7565835B2 (ja) | 2021-03-17 | 2024-10-11 | 株式会社栗本鐵工所 | 塗装装置 |
-
2017
- 2017-03-07 JP JP2017042606A patent/JP6833566B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2018143971A (ja) | 2018-09-20 |
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