The invention discloses a fluidized ice bucket, which comprises a barrel body, a barrel body inside the ice side, the external refrigerant side into the ice side included in the barrel body rotation of the ice skates, the refrigerant side includes a wound on the outer wall of a bucket body evaporation pipe, and pre cooling plate is arranged on one side of the barrel body the evaporation pipe end is refrigerant entrance, arranged on the lower part of a barrel body, and the other end of the evaporation pipe pre cooling plate is communicated, pre cooling plate is provided with a refrigerant outlet, the upper part of the barrel body is provided with a fluid ice outlet, a lower communicating through the water pipe and the cooling plate, pre cooling plate is provided with a water inlet. The water inlet is communicated with the external water supply device. The present invention is made of ice flask with flowing ice, which uses the flat copper tube wrapped on the barrel body instead of the fins welded on the barrel body, which cancels a lot of welding operations, and has the advantages of safety, stability and easy processing. The ice making process of the ice bucket is washed and discharged from the bottom up by the cooling water driven by the pump. The ice slurry concentration is easy to control, reduce the risk of ice blocking, and improve the stability of the flow ice production process.
【技术实现步骤摘要】
一种流态冰制冰桶
本专利技术涉及流态冰制取技术,尤其涉及一种制取流态冰的制冰桶。
技术介绍
在流态冰的制取工艺中,制冰桶是一个极其重要的部件。现有的制冰桶外壁表面焊接有数排铁制翅片,上端焊有盖板,相邻的两排翅片形成冷媒流道,冷媒沿流道由下至上围绕制冰桶外壁流动与桶内冷水换热,桶内冷却水在桶体内壁放热凝结成冰,达到制冰的目的。这种加工工艺大量采用焊接,任一排翅片焊接处发生泄漏,都会导致制冷剂串流,大大影响制冰桶的换热效果,并且大量的焊接也会对桶体的圆度、圆柱度等造成不利影响,刮刀与桶体内壁面的间隙不易控制,为了克服以上缺点,人们加大了对流态制冰桶的研究。现有的普通制冰桶的桶体一般采用不锈钢材料制成,其导热系数不高,影响制冰桶的换热效果。并且采用焊接工艺造成的局部变形,为保证桶体内壁面的圆度和圆柱度,就会出现桶体的厚度不一致,局部换冷差异大等情况,不利于制冰桶的出冰速率和效率。同时,现有片冰机的制冰桶的出冰过程主要依靠冰刀旋转不断向上挤压冰片,直至进入出冰口,过程中离出口越近的位置冰片浓度越大,冰块密度越大,有堵塞出冰口的风险。因此,现有技术有待改进和发展。专利技术专 ...
【技术保护点】
一种流态冰制冰桶,其特征在于:包括桶体,所述桶体内部为成冰侧,外部为冷媒侧,所述成冰侧包括可在桶体内转动的冰刀,所述冷媒侧包括缠绕于桶体外壁的蒸发排管,及设置于所述桶体一侧的预冷板,所述蒸发排管一端为冷媒入口,设置于桶体下部,蒸发排管另一端与所述预冷板连通,预冷板上设置有冷媒出口,桶体上部设置有流态冰出口,下部通过水管与所述预冷板下部连通,所述预冷板上部设置有入水口,所述入水口连通外界供水装置。
【技术特征摘要】
1.一种流态冰制冰桶,其特征在于:包括桶体,所述桶体内部为成冰侧,外部为冷媒侧,所述成冰侧包括可在桶体内转动的冰刀,所述冷媒侧包括缠绕于桶体外壁的蒸发排管,及设置于所述桶体一侧的预冷板,所述蒸发排管一端为冷媒入口,设置于桶体下部,蒸发排管另一端与所述预冷板连通,预冷板上设置有冷媒出口,桶体上部设置有流态冰出口,下部通过水管与所述预冷板下部连通,所述预冷板上部设置有入水口,所述入水口连通外界供水装置。2.根据权利要求1所述的流态冰制冰桶,其特征在于:所述桶体为铝质桶体。3.根据权利要求1所述的流态冰制冰桶,其特征在于:所述蒸发排管由若干缠绕在所述桶体上的扁平铜管组成,所述扁平铜管和桶体外壁之间的间隙由导热胶填充。4.根据权利要求1所述的流态冰制冰桶,其特征在于:所...
【专利技术属性】
技术研发人员:秦坤,冯自平,宋文吉,李帅旗,韩颖,
申请(专利权)人:中国科学院广州能源研究所,
类型:发明
国别省市:广东,44
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