The utility model relates to a high efficient drying hopper. The inner layer hopper is a cylinder, the upper part of the inner hopper is a cylinder, the outlet of the lower part of the inner hopper is welded with the bottom of the outer hopper. The upper end of the inner hopper and the outer hopper is provided with a connecting frame. The two sides of the connecting frame are welded together with the inner hopper and the outer hopper respectively, and the inner hopper is formed between the outer hopper and the outer hopper. The inner layer of the spiral pipe is closed, the outer side of the spiral tube is welded and connected with the inner wall of the inner hopper. The inner wall of the inner layer is provided with a number of through holes. The inner cavity of the inner layer is communicated with the cavity through the through hole. The surface of the spiral tube is provided with a number of air outlet, and an inlet port is provided on the side wall of the outer layer hopper. The air inlet is connected with an air inlet pipe, and the air inlet pipe is connected with a blower, and the front end of the blower is equipped with a heater installed on the air inlet pipe. The utility model has the advantages of simple structure, convenient manufacturing and low processing cost. By setting the inner and outer hopper and spiral tube, the material can be effectively dried and energy saving, thus the quality of material processing is guaranteed and the drying efficiency is high.
【技术实现步骤摘要】
一种高效干燥料斗
本技术涉及一种料斗,尤其涉及一种高效干燥料斗。
技术介绍
目前,送料装置广泛应用于矿山、煤炭、食品、化工、医药和建筑等行业,送料装置主要包括料斗和传输装置,比如皮带机。其中,料斗是送料装置的主要部件。通常塑料颗粒在投入到挤出机被加工成制品之前要经过干燥处理,尤其是在我国南方高温潮湿的环境下,更需要进行烘干。现有的干燥机的装料容器包括料斗和料桶,料斗由侧壁构成,该侧壁形成一容置空间用于装原料。料斗底部连接干燥装置,干燥装置加热后,通过鼓风机将热风吹进料斗中,以烘干装料容器中的原料。但物料在进入料斗内时热风只是能够对物料底部的进行热风干燥,物料受热不均匀,干燥效果差,影响物料质量。
技术实现思路
针对上述缺陷,本技术的目的在于提供一种结构简单,制造方便,加工制造成本低,能够对物料进行均匀干燥,节约能源,保证物料加工质量的一种高效干燥料斗。为此本技术所采用的技术方案是:包括内层料斗和外层料斗,所述内层料斗上部为圆柱体,内层料斗下部的出料口与外层料斗底部焊接连接,内层料斗与外层料斗之间上端设有连接架,连接架两侧分别与内层料斗和外层料斗焊接连接,内层料斗与外层料斗之间形成空腔,内层料斗内设有螺旋管,螺旋管上下两端封闭,螺旋管的外侧面与内层料斗内壁焊接连接,内层料斗内壁上设有若干通孔,螺旋管的内腔通过通孔与空腔相通,螺旋管表面上设有若干出风口,外层料斗侧壁上设有进风口,所述进风口连接有进风管,进风管连接有鼓风机,鼓风机前端设有安装在进风管上的加热器。作为上述技术方案的进一步改进,所述螺旋管的端部截面形状为横置的梯形,梯形的底边朝外。作为上述技术方案的进一步改 ...
【技术保护点】
1.一种高效干燥料斗,其特征在于,包括内层料斗和外层料斗,所述内层料斗上部为圆柱体,内层料斗下部的出料口与外层料斗底部焊接连接,内层料斗与外层料斗之间上端设有连接架,连接架两侧分别与内层料斗和外层料斗焊接连接,内层料斗与外层料斗之间形成空腔,内层料斗内设有螺旋管,螺旋管上下两端封闭,螺旋管的外侧面与内层料斗内壁焊接连接,内层料斗内壁上设有若干通孔,螺旋管的内腔通过通孔与空腔相通,螺旋管表面上设有若干出风口,外层料斗侧壁上设有进风口,所述进风口连接有进风管,进风管连接有鼓风机,鼓风机前端设有安装在进风管上的加热器。
【技术特征摘要】
1.一种高效干燥料斗,其特征在于,包括内层料斗和外层料斗,所述内层料斗上部为圆柱体,内层料斗下部的出料口与外层料斗底部焊接连接,内层料斗与外层料斗之间上端设有连接架,连接架两侧分别与内层料斗和外层料斗焊接连接,内层料斗与外层料斗之间形成空腔,内层料斗内设有螺旋管,螺旋管上下两端封闭,螺旋管的外侧面与内层料斗内壁焊接连接,内层料斗内壁上设有若干通孔,螺旋管的内腔通过通孔与空腔相通,螺旋管表面上设有若干出风口,外层料斗侧壁上设有进风口,所述进风口连接有进...
【专利技术属性】
技术研发人员:李钢,李健,
申请(专利权)人:扬州通和机械有限公司,
类型:新型
国别省市:江苏,32
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