CN208098460U - The pipeline steel pipe fittings of dustless environment protecting apply moulding system - Google Patents

The pipeline steel pipe fittings of dustless environment protecting apply moulding system Download PDF

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Publication number
CN208098460U
CN208098460U CN201721842349.5U CN201721842349U CN208098460U CN 208098460 U CN208098460 U CN 208098460U CN 201721842349 U CN201721842349 U CN 201721842349U CN 208098460 U CN208098460 U CN 208098460U
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CN
China
Prior art keywords
pipe fitting
conveying track
spraying
powder
environment protecting
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Active
Application number
CN201721842349.5U
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Chinese (zh)
Inventor
张永海
张克明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Fountainhead Steel Plastic Pipe Co Ltd
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Tianjin Fountainhead Steel Plastic Pipe Co Ltd
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Application filed by Tianjin Fountainhead Steel Plastic Pipe Co Ltd filed Critical Tianjin Fountainhead Steel Plastic Pipe Co Ltd
Priority to CN201721842349.5U priority Critical patent/CN208098460U/en
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Publication of CN208098460U publication Critical patent/CN208098460U/en
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  • Application Of Or Painting With Fluid Materials (AREA)
  • Spray Control Apparatus (AREA)

Abstract

The utility model relates to a kind of pipeline steel pipe fittings of dustless environment protecting to apply moulding system, including spraying box, preheating furnace, sintering oven and pipe fitting conveying track, after preheating furnace taking-up pipe fitting, pipe fitting is suspended on pipe fitting conveying track, pipe fitting is transported to spraying box by track, the spraying epoxy powder that surfaces externally and internally is carried out to each pipe fitting, is then transported to sintering oven, carries out hot setting to the epoxy powder after spraying.The pipeline steel pipe fittings of dustless environment protecting provided by the utility model apply the spraying problem for the conduit coupling in the prior art that moulding system changes, and complete the preheating, spraying, curing integrated process operations of pipe fitting, time saving and energy saving, improve working efficiency.

Description

The pipeline steel pipe fittings of dustless environment protecting apply moulding system
Technical field
The utility model belongs to pipe plastic coating field, is that a kind of pipeline steel pipe fittings of dustless environment protecting apply moulding system.
Background technique
Pipe plastic coating is to melt polyvinyl resin, the ethylene-the third that a layer thickness is 0.5-1.0mm in steel pipe inner wall or outer wall The organic matters such as olefin(e) acid copolymer, epoxy powder, nonpoisonous polypropylene or non-toxic polyvinyl chloride and the composite steel-plastic tubing constituted, make It has many advantages, such as high-intensitive, easily connection, flow impact resistant.
Connector, the fastener of steel pipe are also required to plastic-coated, and use existing pipeline to apply moulding system and do not adapt to, need completely Develop new painting moulding system.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of spraying uniformly, work efficiency is high, knot The pipeline steel pipe fittings of the novel dustless environment protecting of structure apply moulding system.
The utility model realizes that the technical solution of purpose is as follows:
A kind of pipeline steel pipe fittings painting moulding system of dustless environment protecting, including spraying box, preheating furnace, sintering oven and pipe Part conveying track;After preheating furnace taking-up pipe fitting, pipe fitting is suspended on pipe fitting conveying track, pipe fitting is transported to by conveying track Then spraying box is transported to sintering oven by conveying track;
The pipe fitting conveying track is the circulating track being parallel to each other, and circulating rail inferior portion installs multiple support rods, Chain is installed, chain is driven by motor, a choosing pipe fitting hanger bracket in interval on chain, embedding on pipe fitting hanger bracket on pipe fitting conveying track Tubulature part hanging head;
The spraying box includes a powder collecting box, and powder collects lower box part and connects negative tube, and negative tube is connected to powder and receives Collect tank, three sides of powder collecting box upwardly extend dimension and close into dirt-proof boot, and dirt-proof boot top is formed with top, the dirt-proof boot For bilayer, it is connected to inside dirt-proof boot and powder collecting box, the side wall of internal layer is formed with through-hole, and a spray gun branch is installed on powder collecting box Frame places a spray gun on gun stand, and spray gun connects electrostatic powder spraying device by pipeline.
Moreover, the sintering oven includes furnace body, heating component is formed in furnace body, furnace body two sides are respectively import and go out Mouthful, pipe fitting conveying track integrally extends in sintering oven.
Moreover, the side of the rectangular heating furnace and hot setting furnace body connecting pipe, install wind in connecting pipe Machine.
The beneficial effects of the utility model are:
It includes pre-heating system, hot setting system that the pipeline steel pipe fittings of dustless environment protecting provided by the utility model, which apply moulding system, The heat of system recycling pre-heating system, can save quite a few thermal energy, energy saving.
The spraying box that the pipeline steel pipe fittings of dustless environment protecting provided by the utility model apply moulding system realizes the surface of pipe fitting The semi-surrounding of spraying process is formed with Powder Recovery interlayer on wall box, and it is remaining to recycle spraying in real time by negative pressure Powder, material saving reduce product cost.
The pipeline steel pipe fittings of dustless environment protecting provided by the utility model apply the pipeline in the prior art that moulding system changes and connect The spraying problem of fitting completes the preheating, spraying, curing integrated process operations of pipe fitting, time saving and energy saving, improves work effect Rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of spraying box.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched The property stated, it is not restrictive, cannot successively limit the protection scope of the utility model.
A kind of pipeline steel pipe fittings of dustless environment protecting apply moulding system, including spraying box, preheating furnace 9, sintering oven 7 and Pipe fitting is suspended on pipe fitting conveying track, pipe fitting is transported to by track by pipe fitting conveying track 1 after preheating furnace taking-up pipe fitting Spraying box carries out the spraying epoxy powder of surfaces externally and internally to each pipe fitting, then transports to sintering oven, to the ring after spraying Oxygen powder carries out hot setting.
The pipe fitting conveying track is the circulating track being parallel to each other, and circulating rail inferior portion installs multiple support rods, Circulating track is placed in 1.3-1.6 meters of height, chain is installed on pipe fitting conveying track, chain is driven by motor, on chain A pipe fitting hanger bracket 4 is selected at interval, is embedded in pipe fitting hanging head 5 on pipe fitting hanger bracket.
The spraying box includes a powder collecting box, and powder collects lower box part and connects negative tube, and negative tube is connected to powder and receives Collect tank 2, collecting tank connects a negative-pressure air fan, provides negative pressure to entire spraying box, collects powder;Three sides of powder collecting box It upwardly extends dimension to close into dirt-proof boot 3, dirt-proof boot top is formed with top, and the dirt-proof boot is bilayer, and dirt-proof boot and powder are collected Connection, the side wall of internal layer are formed with through-hole 11 inside case, for the epoxy powder extra from multiple rectangular absorptions.Powder is collected One gun stand 13 is installed on case, a spray gun 12 is placed on gun stand, spray gun connects electrostatic powder spraying device by pipeline 14。
Spraying box is located at the lower section of part conveying track, and when pipe fitting transports the position of spraying box, worker takes from hanging head Lower pipe fitting, spraying inside and outside, spraying are suspended on hanging head again, carry out subsequent sintering oven.The side of spraying box It is fixedly mounted with a support rod, support boom end is embedded in dust gun, and for spraying epoxy powder to pipe fitting, dust gun is connected to powder spray Coating device.
The sintering oven includes furnace body, and heating component is formed in furnace body, and furnace body two sides are respectively inlet and outlet, pipe Part conveying track integrally extends in sintering oven, and positioned at the upper of furnace body of sintering oven, pipe fitting is with pipe fitting transport rail Road moves in sintering oven, carries out hot setting.One discarded reclaiming cover 6 is installed at preheating furnace front opening.
The preheating furnace is a rectangular heating furnace body, the spaced and parallel multiple track supports of installation in heating furnace, each track It is embedded in a pipe fitting basket 10 on bracket, preheating pipe fitting, the side of the rectangular heating furnace and sintering oven are placed in pipe fitting basket Furnace body connecting pipe 8, installs blower in connecting pipe, and the intracorporal waste heat of heating furnace is transferred to hot setting by blower Furnace has recycled the heat of preheating furnace.
The working method that the pipeline steel pipe fittings of the dustless environment protecting of the application apply moulding system is as follows:
Pipe fitting after heating in preheating furnace is hanging on pipe fitting conveying track, after spraying box warp, to appearance in it Face is sprayed, because steel pipe the application has 200 DEG C or so of high temperature, powder is pasted onto outer surface of steel tube by moment, Then it transports in next step to sintering oven in suspension to pipe fitting conveying track, removes hot setting case, 250 DEG C of temperature or so, Gu Change 30 minutes to 1 hour and differs.

Claims (2)

1. a kind of pipeline steel pipe fittings of dustless environment protecting apply moulding system, it is characterised in that:It is solid including spraying box, preheating furnace, high temperature Change furnace and pipe fitting conveying track;After preheating furnace taking-up pipe fitting, pipe fitting is suspended on pipe fitting conveying track, conveying track will Pipe fitting is transported to spraying box, is then transported to sintering oven by conveying track;
The pipe fitting conveying track is the circulating track being parallel to each other, and circulating rail inferior portion installs multiple support rods, pipe fitting Chain is installed, chain is driven by motor, and a pipe fitting hanger bracket is selected at interval on chain, is embedded in pipe on pipe fitting hanger bracket on conveying track Part hanging head;
The spraying box includes a powder collecting box, and powder collects lower box part and connects negative tube, and negative tube is connected to powder collecting tank, Three sides of powder collecting box upwardly extend dimension and close into dirt-proof boot, and dirt-proof boot top is formed with top, and the dirt-proof boot is double It being connected to inside layer, dirt-proof boot and powder collecting box, the side wall of internal layer is formed with through-hole, a gun stand is installed on powder collecting box, A spray gun is placed on gun stand, spray gun connects electrostatic powder spraying device by pipeline.
2. the pipeline steel pipe fittings of dustless environment protecting according to claim 1 apply moulding system, it is characterised in that:The high temperature is solid Changing furnace includes furnace body, and heating component is formed in furnace body, and furnace body two sides are respectively inlet and outlet, and pipe fitting conveying track integrally extends To sintering oven.
CN201721842349.5U 2017-12-26 2017-12-26 The pipeline steel pipe fittings of dustless environment protecting apply moulding system Active CN208098460U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721842349.5U CN208098460U (en) 2017-12-26 2017-12-26 The pipeline steel pipe fittings of dustless environment protecting apply moulding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721842349.5U CN208098460U (en) 2017-12-26 2017-12-26 The pipeline steel pipe fittings of dustless environment protecting apply moulding system

Publications (1)

Publication Number Publication Date
CN208098460U true CN208098460U (en) 2018-11-16

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CN201721842349.5U Active CN208098460U (en) 2017-12-26 2017-12-26 The pipeline steel pipe fittings of dustless environment protecting apply moulding system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107930946A (en) * 2017-12-26 2018-04-20 天津市源泉钢塑管有限公司 The pipeline steel pipe fittings of dustless environment protecting apply moulding system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107930946A (en) * 2017-12-26 2018-04-20 天津市源泉钢塑管有限公司 The pipeline steel pipe fittings of dustless environment protecting apply moulding system

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