The utility model relates to a single crystal furnace body, which comprises an inner furnace body and an outer furnace body. A cooling chamber is formed between the inner furnace body and the outer furnace body. The cooling chamber is provided with a spiral guide plate, which is connected with the outer wall of the inner furnace body by threads. The top of the cooling chamber is provided with a sealing plate connected with the inner furnace body by threads. The guide plate is provided with an installation groove, and the installation groove is fixed inside. A cooling pipe is provided with a plurality of clamping grooves in the installation groove. The outer wall of the cooling pipe is fixed with a plurality of clamping blocks corresponding to the clamping groove one by one. The clamping blocks are clamped in the clamping groove. The inlet and outlet pipes connected with the cooling cavity are fixed on the outer furnace body. One end of the cooling pipe extends from the inlet pipe and the other end from the outlet pipe. The utility model passes through the cooling pipe and the cooling pipe. The structure of the chamber controls the temperature of the furnace body steadily, so that the temperature of the furnace body can be maintained in an appropriate position and the assembly is convenient.
【技术实现步骤摘要】
单晶炉炉体
本技术涉及一种炉体,特别是单晶炉炉体。
技术介绍
单晶炉在工作过程中需要加热维持在较高的温度,但是温度过高会导致炉体烧坏,降低炉体的使用寿命,现有的冷却方式一般是直接冷却液对炉体冷却,冷却液温度升高后将旧的冷却液排出,新的冷却液注入,这种方式会导致炉体温度变化过大,影响炉体内晶体质量,也会降低炉体的使用寿命。
技术实现思路
本技术的目的是提供一种对炉体有效调整炉体温度、装配方便的单晶炉炉体。实现本技术目的的技术方案如下:单晶炉炉体,包括内炉体与外炉体,所述内炉体与外炉体之间形成冷却腔,所述冷却腔内设有螺旋形的导流板,所述导流板与内炉体的外壁螺纹连接,所述冷却腔的上方设有与内炉体螺纹连接的封板,所述导流板上设有安装槽,所述安装槽内固定有冷却管,所述安装槽内设有多个卡紧槽,所述冷却管的外壁固定有多个与卡紧槽一一对应的卡块,所述卡块卡紧在卡紧槽内,所述外炉体上固定有与冷却腔连通的进水管与出水管,所述冷却管的一端从进水管伸出,另一端从出水管伸出。采用上述结构后,冷却液进入冷却腔内对炉体进行降温,当冷却腔内的冷却液温度上升而降温效果变差时,冷却管内再通入温度更低的冷 ...
【技术保护点】
1.单晶炉炉体,其特征在于:包括内炉体与外炉体,所述内炉体与外炉体之间形成冷却腔,所述冷却腔内设有螺旋形的导流板,所述导流板与内炉体的外壁螺纹连接,所述冷却腔的上方设有与内炉体螺纹连接的封板,所述导流板上设有安装槽,所述安装槽内固定有冷却管,所述安装槽内设有多个卡紧槽,所述冷却管的外壁固定有多个与卡紧槽一一对应的卡块,所述卡块卡紧在卡紧槽内,所述外炉体上固定有与冷却腔连通的进水管与出水管,所述冷却管的一端从进水管伸出,另一端从出水管伸出。
【技术特征摘要】
1.单晶炉炉体,其特征在于:包括内炉体与外炉体,所述内炉体与外炉体之间形成冷却腔,所述冷却腔内设有螺旋形的导流板,所述导流板与内炉体的外壁螺纹连接,所述冷却腔的上方设有与内炉体螺纹连接的封板,所述导流板上设有安装槽,所述安装槽内固定有冷却管,所述安装槽内设有多...
【专利技术属性】
技术研发人员:潘燕萍,
申请(专利权)人:常州市乐萌压力容器有限公司,
类型:新型
国别省市:江苏,32
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