CN107186910A - 一种具备筛选功能的结晶釜 - Google Patents
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Abstract
本发明公开了一种具备筛选功能的结晶釜，主体为结晶釜，所述结晶釜横向放置，结晶釜一端顶部设有进料口，结晶釜另一端底部设置有出料口，结晶釜外侧包覆设置有冷凝装置，结晶釜内部配合设有搅拌装置，结晶釜侧壁上端设置有若干个溢出口。该设备原理简单，利用内部存在气泡的颗粒具备较大浮力的特征，使其在结晶釜中可随溢出口溢出，进而减少了人工挑选不良品颗粒的工序，有效提高生产效率，大幅降低企业的人力成本。
Description
技术领域
本发明涉及热熔胶制备技术领域，具体为一种具备筛选功能的结晶釜。
背景技术
热熔胶是一种可塑性的粘合剂，在一定温度范围内其物理状态随温度改变而改变，而化学特性不变，其无毒无味，属环保型化学产品。因其产品本身系固体，便于包装、运输、存储、无溶剂、无污染、无毒型；以及生产工艺简单，高附加值，黏合强度大、速度快等优点而备受青睐。
聚酯和聚酰胺是目前最被广泛应用的高性能高分子热熔胶。聚酯树脂容易结晶，在结晶状态下又具有高的强度，特别适合用于热熔胶。聚酯热熔胶具有熔融流动性好，固化速度快，粘接强度高，柔韧性好及耐水性能优良的特点。聚酰胺树脂分子结构中含有大量的酰胺基，氨基，和羧基等极性基团，所以聚酰胺热熔胶对许多具有良好的粘接性能，并赋予粘接层优良的耐溶剂性能。
在热熔胶的生产过程，特别是聚酯和聚酰胺热熔胶聚会的放料阶段，切粒是一道必不可少的工序。由于切粒时，熔融态的热熔胶粘度大，会导致个别颗粒内出现气泡，此类存在气泡的颗粒是不符合生产工艺要求的，常规做法是需要有专人对成型的颗粒进行挑选，该过程会极度消耗人力资源，进而导致生产成本增大。
发明内容
本发明的目的在于提供一种原理简单，利用内部存在气泡的颗粒具备较大浮力的特征，使其在结晶釜中可随溢出口溢出，进而减少了人工挑选不良品颗粒的工序，有效提高生产效率，大幅降低企业的人力成本，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种具备筛选功能的结晶釜，主体为结晶釜，所述结晶釜横向放置，结晶釜一端顶部设有进料口，结晶釜另一端底部设置有出料口，结晶釜外侧包覆设置有冷凝装置，结晶釜内部配合设有搅拌装置，所述冷凝装置包括隔层、冷却水循环管、冷却水箱及循环水泵，所述隔层包覆在所述结晶釜外侧，隔层靠近所述出料口一侧开设有冷却水进水口，隔层靠近所述进料口一侧开设有冷却水出水口，所述冷却水进水口与冷却水出水口之间通过冷却水循环管相互导通，所述冷却水循环管上串行设置有冷却水箱及循环水泵；所述搅拌装置包括电机、搅拌桨、连接块、轴承及搅拌轴，所述搅拌轴设置在所述结晶釜中轴位置，所述搅拌轴一端配合设置有轴承，所述轴承固定与所述连接块上，连接块外侧与所述结晶釜内腔一端焊接相连，所述搅拌轴上固定设置有若干个搅拌桨，搅拌轴另一端伸出结晶釜外侧与所述电机的驱动轴相互连接；所述结晶釜侧壁上端设置有若干个溢出口。
优选的，溢出口直径为5～20mm的圆柱体管状结构，所述溢出口向结晶釜外侧下方倾斜10°～30°。
优选的，溢出口的出料口正下方的结晶釜侧壁上活动设置有废料收集框。
优选的，结晶釜内壁上设置有若干个挡流板，所述挡流板向出料口一侧倾斜20°～45°。
与现有技术相比，本发明的有益效果是：
(1)本发明原理简单，利用内部存在气泡的颗粒具备较大浮力的特征，使其在结晶釜中可随溢出口溢出，进而减少了人工挑选不良品颗粒的工序，有效提高生产效率，大幅降低企业的人力成本。
(2)发明中的溢出口向结晶釜外侧下方倾斜，可有效避免溢出口内的不良品颗粒随结晶釜内部液位降低而倒灌，减少重复劳动，提高筛选效率。
(3)溢出口的出料口正下方的结晶釜侧壁上活动设置有废料收集框，避免了筛选出的不良品颗粒直接掉落在生产车间地面，对生产车间内环境造成不良影响。
(4)结晶釜内壁上设置有若干个挡流板，对结晶釜内部物料的流动起到导向的作用，间接的提高物料的混合效果，使物料混合更加均匀。
附图说明
图1为本发明的结构示意图；
图2为溢出口细节结构示意图。
具体实施方式
请参阅图1，本发明提供一种技术方案：一种具备筛选功能的结晶釜，主体为结晶釜1，所述结晶釜1横向放置，结晶釜1一端顶部设有进料口2，结晶釜1另一端底部设置有出料口3，结晶釜1外侧 包覆设置有冷凝装置4，结晶釜1内部配合设有搅拌装置5，所述冷凝装置4包括隔层4a、冷却水循环管4b、冷却水箱4c及循环水泵4d，所述隔层4a包覆在所述结晶釜1外侧，隔层4a靠近所述出料口3一侧开设有冷却水进水口4e，隔层4a靠近所述进料口2一侧开设有冷却水出水口4f，所述冷却水进水口4e与冷却水出水口4f之间通过冷却水循环管4b相互导通，所述冷却水循环管4b上串行设置有冷却水箱4c及循环水泵4d；所述搅拌装置5包括电机5a、搅拌桨5b、连接块5c、轴承5d及搅拌轴5e，所述搅拌轴5e设置在所述结晶釜1中轴位置，所述搅拌轴5e一端配合设置有轴承5d，所述轴承5d固定与所述连接块5c上，连接块5c外侧与所述结晶釜2内腔一端焊接相连，所述搅拌轴5e上固定设置有若干个搅拌桨5b，搅拌轴5e另一端伸出结晶釜1外侧与所述电机5a的驱动轴相互连接；所述结晶釜1侧壁上端设置有若干个溢出口6。该设备原理简单，利用内部存在气泡的颗粒具备较大浮力的特征，使其在结晶釜1中可随溢出口6溢出，进而减少了人工挑选不良品颗粒的工序，有效提高生产效率，大幅降低企业的人力成本。
如图2所示，溢出口6直径为5～20mm的圆柱体管状结构，所述溢出口6向结晶釜1外侧下方倾斜10°～30°。可有效避免溢出口6内的不良品颗粒随结晶釜1内部液位降低而倒灌，减少重复劳动，提高筛选效率。并且溢出口6的出料口正下方的结晶釜1侧壁上活动设置有废料收集框7，避免了筛选出的不良品颗粒直接掉落在生产车间地面，对生产车间内环境造成不良影响。
于此同时在结晶釜1内壁上设置有若干个挡流板8，所述挡流板8向出料口3一侧倾斜20°～45°，挡流板8对结晶釜1内部物料的流动起到导向的作用，间接的提高物料的混合效果，使物料混合更加均匀。
Claims (4)
1.一种具备筛选功能的结晶釜，主体为结晶釜，所述结晶釜横向放置，结晶釜一端顶部设有进料口，结晶釜另一端底部设置有出料口，结晶釜外侧包覆设置有冷凝装置，结晶釜内部配合设有搅拌装置，其特征在于：所述冷凝装置包括隔层、冷却水循环管、冷却水箱及循环水泵，所述隔层包覆在所述结晶釜外侧，隔层靠近所述出料口一侧开设有冷却水进水口，隔层靠近所述进料口一侧开设有冷却水出水口，所述冷却水进水口与冷却水出水口之间通过冷却水循环管相互导通，所述冷却水循环管上串行设置有冷却水箱及循环水泵；所述搅拌装置包括电机、搅拌桨、连接块、轴承及搅拌轴，所述搅拌轴设置在所述结晶釜中轴位置，所述搅拌轴一端配合设置有轴承，所述轴承固定与所述连接块上，连接块外侧与所述结晶釜内腔一端焊接相连，所述搅拌轴上固定设置有若干个搅拌桨，搅拌轴另一端伸出结晶釜外侧与所述电机的驱动轴相互连接；所述结晶釜侧壁上端设置有若干个溢出口。
2.根据权利要求1所述的一种具备筛选功能的结晶釜，其特征在于：所述溢出口直径为5～20mm的圆柱体管状结构，所述溢出口向结晶釜外侧下方倾斜10°～30°。
3.根据权利要求1或2所述的一种具备筛选功能的结晶釜，其特征在于：所述溢出口的出料口正下方的结晶釜侧壁上活动设置有废料收集框。
4.根据权利要求1所述的一种具备筛选功能的结晶釜，其特征在于：所述结晶釜内壁上设置有若干个挡流板，所述挡流板向出料口一侧倾斜20°～45°。
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422684A (zh) * | 2001-12-06 | 2003-06-11 | 天津市天大方圆工业结晶科技有限公司 | 多用途、低剪切应力、固－液相反应或结晶釜 |
| CN104326897A (zh) * | 2014-11-21 | 2015-02-04 | 河北科技大学 | 一种氯乙酸连续结晶的方法 |
| CN207088244U (zh) * | 2017-07-11 | 2018-03-13 | 南通协鑫热熔胶有限公司 | 一种具备筛选功能的结晶釜 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422684A (zh) * | 2001-12-06 | 2003-06-11 | 天津市天大方圆工业结晶科技有限公司 | 多用途、低剪切应力、固－液相反应或结晶釜 |
| CN104326897A (zh) * | 2014-11-21 | 2015-02-04 | 河北科技大学 | 一种氯乙酸连续结晶的方法 |
| CN207088244U (zh) * | 2017-07-11 | 2018-03-13 | 南通协鑫热熔胶有限公司 | 一种具备筛选功能的结晶釜 |
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Application publication date: 20170922 |