The utility model relates to a horizontal vacuum pumping device, belonging to the technical field of negative pressure generating devices in the production of chemical products. Including water tank, water circulation mechanism, sprinkler pipe, a return pipe and a vacuum pipe, water circulation mechanism comprises a motor, and the motor is matched with the water pump and the inlet and outlet pipe, water inlet end of the tube is connected with the water tank, water inlet and the other end of the pump outlet pipe connected with one end of the pump is connected with the other end of the connecting pipe, nozzle one end of the return pipe, and the nozzle pipe is connected, the other end is connected with the water tank, which is characterized in that a vacuum tank installation side of the water tank, vacuum connection pipe in the vacuum tank, to the side of the nozzle tube is connected with one end of the connecting pipe, the connecting pipe and the other end of the vacuum tank is connected and communicated air pumping cavity with the nozzle pipe, a return pipe in a horizontal state respectively and connected to a water pipe and nozzle. The utility model has the advantages of reducing the head, shortening the pipeline and reflecting the energy saving; the structure is reasonable; the nozzle pipe can be ensured to be protected from dirt; the adaptability to the installation site is strong.
【技术实现步骤摘要】
【技术保护点】
一种卧式抽真空装置，它包括一水箱（１）、水循环机构（２）、喷头管（３）、回水管（４）和真空接管（５），水循环机构（２）包括电机（２１）、与电机（２１）相配合的水泵（２２）和进、出水管（２４、２３），进水管（２４）的一端与水箱（１）连接，另一端与水泵（２２）的进水口连接，出水管（２３）的一端与水泵（２２）的出水口连接，另一端与喷头管（３）连接，回水管（４）的一端与喷头管（３）连接，另一端与水箱（１）连接，其特征在于：所述的水箱（１）的侧部安装有一真空罐（７），所述的真空接管（５）连接在真空罐（７）上，在所述的喷头管（３）的侧部连接有连接管（６）的一端，连接管（６）的另一端与真...
【技术特征摘要】
【专利技术属性】
技术研发人员：谭建平，王俊华，
申请(专利权)人：江苏天泽化工有限公司，
类型：实用新型
国别省市：32[中国|江苏]
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。