The utility model has an open hoisting for the production of acetic anhydride, including a circular hoisting board, a soft protective cover and a tie rope. The two sides of the hoisting board are provided with a hoisting ring or a hook, respectively, and the outer circle around the hanging plate is uniformly distributed on the same plane with eight extension arms that are connected with the hoisting board in one or a separate fixed connection. The end of the extension arm is provided with an adjustment arm, which is connected by a rotating shaft between the arm and the extension arm, and the adjustment arm can be rotated in the same plane with the extension arm; the upper surface of the lifting plate is provided with a ring of pressure grooves along the center, and a ring compression block is matched in the pressure groove, and the soft protection cover is open on the upper and lower sides and the upper mouth passes through a ring press block. The seal is pressed in the pressure groove. The beneficial effect of the utility model is that the equipment with toxic or corrosive liquid can be transported in sealed hoisting and hoisting, avoiding the environment and the harm to the workers; in addition, the structure is simple, the use is convenient, and the cost is low, especially for the chemical synthetic manufacturers such as acetic anhydride and so on.
【技术实现步骤摘要】
一种乙酸酐生产用吊装
本技术涉及乙酸酐生产安全技术设备领域,尤其涉及一种乙酸酐生产用吊装。
技术介绍
在乙酸酐生产过程,需要用到多种化学液体原料进行反应,这些原料及成品大多为液体,并且具有毒、易燃、腐蚀性强、易挥发等特点,这些液体原料或成品大多都存储在储液罐内,生产过程也大量使用搅拌罐、蒸发器、混料罐等设备,这些设备内多长期浸泡一些如泵、输液装置、检测装置、传动装置、隔板等物品,因为上述的液体原料和成品的特性,这些物品需要进行定期检修以及损坏更换等动作,在这个过程中,需要将这些物品吊出来运送到专门的地方进行维护和存放,在吊运过程中,这些物品上残存的液体会发出难闻有毒的气味并且存在滴落,危害操作人员的生命健康,并且也破坏吊运沿途的环境。
技术实现思路
本技术旨在提供一种避免吊装过程中产生泄漏的乙酸酐生产用吊装,本技术的技术方案是以下述方法实现的:一种乙酸酐生产用吊装,包括圆形吊装板、软体防护罩和捆扎绳;所述吊装板上下两面中心分别设有吊环或吊钩;所述吊装板四周沿外圆在同一平面均布八个与吊装板一体连接或分体固定连接的延伸臂;每个延伸臂末端设有一个调整臂,调整臂与延伸臂之间通过转轴连接,调整臂可在与延伸臂同一平面内转动;所述吊装板上表面沿中心设有一圈压槽,压槽内配套有相配合的环形压块,所述压块内径大于吊环或吊钩的最大长度;所述软体防护罩上下开口,上口通过环形压块密封压于压槽内,下口可以通过捆扎绳扎紧。作为上述技术方案的改进,所述延伸臂或/和调整臂末端均为圆端,避免对软体防护罩造成刮伤。作为上述技术方案的改进,位于压槽内圈的吊装板区域设有若干个上下方向的进水孔,进水孔下口设 ...
【技术保护点】
一种乙酸酐生产用吊装,其特征在于:包括圆形吊装板、软体防护罩和捆扎绳;所述吊装板上下两面中心分别设有吊环或吊钩;所述吊装板四周沿外圆在同一平面均布八个与吊装板一体连接或分体固定连接的延伸臂;每个延伸臂末端设有一个调整臂,调整臂与延伸臂之间通过转轴连接,调整臂可在与延伸臂同一平面内转动;所述吊装板上表面沿中心设有一圈压槽,压槽内配套有相配合的环形压块,所述压块内径大于吊环或吊钩的最大长度;所述软体防护罩上下开口,上口通过环形压块密封压于压槽内,下口可以通过捆扎绳扎紧。
【技术特征摘要】
1.一种乙酸酐生产用吊装,其特征在于:包括圆形吊装板、软体防护罩和捆扎绳;所述吊装板上下两面中心分别设有吊环或吊钩;所述吊装板四周沿外圆在同一平面均布八个与吊装板一体连接或分体固定连接的延伸臂;每个延伸臂末端设有一个调整臂,调整臂与延伸臂之间通过转轴连接,调整臂可在与延伸臂同一平面内转动;所述吊装板上表面沿中心设有一圈压槽,压槽内配套有相配合的环形压块,所述压块内径大于吊环或吊钩的最大长度;所述软体防护罩...
【专利技术属性】
技术研发人员:陶鹤鸣,盛敏敬,吴宝荣,
申请(专利权)人:孟州市鼎兴化工有限责任公司,
类型:新型
国别省市:河南,41
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