聚氨酯发泡保温管生产用预加热装置制造方法及图纸

本实用新型专利技术提供一种聚氨酯发泡保温管生产用预加热装置，加热池内设有相互衔接的送料斜坡、排料斜坡，送料斜坡、排料斜坡构成v字形结构，送料斜坡、排料斜坡相衔接的位置设有马达驱动的转动轴，转动轴上对称设有若干转动拨料板；加热池的顶端覆盖有保温顶板，保温顶板的左右两端分别设有进料口、排料口，进料口与送料斜坡的顶端相衔接，排料口与排料斜坡的顶端相衔接，排料斜坡的顶端还设有与其相连接的排料平台；保温顶板上还设有热气进气口、排气口，热气进气口、排气口之间设有与其相连通的循环管道，循环管道上串接有风机、空气加热器。本实用新型专利技术的有益效果是预热效率高，节能环保。

Preheating device for production of polyurethane foam insulation pipe

The utility model provides a polyurethane foam insulation pipe production with pre heating device, the heating tank is provided with a feeding and discharging slope between the slope, slope, slope feeding discharging V shape structure, a motor drive shaft feeding and discharging connecting slope slope position, the axis of rotation turn the dial is provided with a plurality of symmetrical top boards; the heated pond covered with insulation roof, roof insulation of the left and right ends are respectively provided with a feed port and a discharge port, connected to the top inlet and feed ramp, connecting the top discharging opening and discharging slope, top discharging slope is also provided with a discharge the platform is connected with the heat insulation; roof is also provided with an air inlet and an air outlet, the circulation pipeline is communicated with the hot air is arranged between an air inlet and an air outlet, a fan and an air heater is connected to a circulating pipeline . The beneficial effect of the utility model is high preheating efficiency, energy saving and environmental protection.

【技术实现步骤摘要】
聚氨酯发泡保温管生产用预加热装置
本技术属于发泡塑料保温管
，尤其是涉及一种聚氨酯发泡保温管生产用预加热装置。
技术介绍
聚氨酯发泡塑料保温管是以塑料管为基体，在基体上喷涂发泡层制备而成，制备前，需要对塑料管进行预热，以提高发泡层的均匀度，现有的预热工序大都在烘道上完成，占地面积大，浪费能源，一种可以解决以上这些问题的聚氨酯发泡保温管生产用预加热装置还有待于进一步研究和开发。
技术实现思路
本技术的目的是提供一种结构简单、操作简单、节约能源、绿色环保的聚氨酯发泡保温管生产用预加热装置。本技术的技术方案是：本技术的聚氨酯发泡保温管生产用预加热装置，包括送料斜坡、排料斜坡、排料平台、进料口、保温顶板、排料口、热气进气口、排气口、循环管道、风机、空气加热器、转动轴、转动拨料板、加热池；所述加热池内设有相互衔接的送料斜坡、排料斜坡，所述送料斜坡、排料斜坡构成v字形结构，所述送料斜坡、排料斜坡相衔接的位置设有马达驱动的转动轴，所述转动轴上对称设有若干转动拨料板；所述加热池的顶端覆盖有保温顶板，所述保温顶板的左右两端分别设有进料口、排料口，所述进料口与送料斜坡的顶端相衔接，所述排料口与排料斜坡的顶本文档来自技高网...

【技术保护点】
聚氨酯发泡保温管生产用预加热装置，其特征在于：包括送料斜坡、排料斜坡、排料平台、进料口、保温顶板、排料口、热气进气口、排气口、循环管道、风机、空气加热器、转动轴、转动拨料板、加热池；所述加热池内设有相互衔接的送料斜坡、排料斜坡，所述送料斜坡、排料斜坡构成v字形结构，所述送料斜坡、排料斜坡相衔接的位置设有马达驱动的转动轴，所述转动轴上对称设有若干转动拨料板；所述加热池的顶端覆盖有保温顶板，所述保温顶板的左右两端分别设有进料口、排料口，所述进料口与送料斜坡的顶端相衔接，所述排料口与排料斜坡的顶端相衔接，所述排料斜坡的顶端还设有与其相连接的排料平台；所述保温顶板上还设有热气进气口、排气口，所述热气进...

【技术特征摘要】
1.聚氨酯发泡保温管生产用预加热装置，其特征在于：包括送料斜坡、排料斜坡、排料平台、进料口、保温顶板、排料口、热气进气口、排气口、循环管道、风机、空气加热器、转动轴、转动拨料板、加热池；所述加热池内设有相互衔接的送料斜坡、排料斜坡，所述送料斜坡、排料斜坡构成v字形结构，所述送料斜坡、排料斜坡相衔接的位置设有马达驱动的转动轴，所述转动轴上对称设有若干转动拨料板；所述加热池的顶端覆盖有保温顶板，所述保温顶板的左右两端分别设有进料口、排料口，所述...

【专利技术属性】
技术研发人员：宋和璇，
申请(专利权)人：天津市红百丽科工贸有限公司，
类型：新型
国别省市：天津,12