The invention provides a mineral oil self-circulation feeding and mixing device, which solves the problem that the existing mineral oil feeding and mixing device has low degree of automation, completely relies on manual operation and inspection, has many direct contacts between personnel and materials, is easy to cause harm to operators, uneven mixing and mixing, low mixing and mixing efficiency, easy to cause product leakage and pollution ring. There is a mixing tank, the bottom of the mixing tank is equipped with a mixing discharging pipe, the mixing discharging pipe is connected with a mixing discharging valve, the mixing discharging valve is connected with a filter, the filter is connected with a front valve of a conveying pump, the valve is connected with a conveying pump, the conveying pump is connected with a rear valve of a conveying pump, and the valve is connected with a rear valve of a conveying pump. A one-way valve is connected, a one-way valve is connected with a return valve, a return valve is connected with a return pipe, and the return pipe enters the inner cavity of the mixing tank from the upper end of the mixing tank. The invention can be widely applied to the mixing and mixing operation of mineral oil in chemical industry.
【技术实现步骤摘要】
一种矿物油自循环投料混配装置
本专利技术涉及一种投料混配装置,特别是涉及一种矿物油自循环投料混配装置。
技术介绍
现有矿物油投料混配装置自动化程度低,完全靠人工操作、检查,人员与物料直接接触多,易对操作者造成伤害,混配料不均匀,混配料效率低,卸料、混料过程参数控制不当,易造成产品泄漏,污染环境。
技术实现思路
本专利技术针对现有矿物油投料混配装置自动化程度低,完全靠人工操作、检查,人员与物料直接接触多,易对操作者造成伤害,混配料不均匀,混配料效率低,卸料、混料过程参数控制不当,易造成产品泄漏,污染环境的技术问题,提供一种自动化程度高,主要靠机械操作、检测,人员与物料直接接触少,不易对操作者造成伤害,混配料均匀,混配料效率高,卸料、混料过程参数控制准确,不易造成产品泄漏、污染环境。为此,本专利技术设有混配罐,混配罐底端设有混配出料管,混配出料管连接有混配出料阀门,混配出料阀门连接有过滤器,过滤器连接有输送泵前阀门,输送泵前阀门连接有输送泵,输送泵连接有输送泵后阀门,输送泵后阀门连接有单向阀门,单向阀门连接有回料阀门,回料阀门连接有回料管,回料管从混配罐上端进入混配罐内腔。优选地,混配出料阀门与过滤器之间连接有两条卸料管,两条卸料管分别连接有卸料阀门。优选地,单向阀门与回料阀门之间设有成品出料管,成品出料管连接有成品出料阀门。优选地,混配罐上端和下端分别设有上端取样接管和下端取样接管,取上端取样接管与垂直取样管上端连接,上端取样接管设有上端取样阀门,下端取样接管与垂直取样管下端连接,下端取样接管设有下端取样阀门,垂直取样管最下端设有取样阀门。优选地,垂直取样管上设 ...
【技术保护点】
1.一种矿物油自循环投料混配装置,设有混配罐,其特征是:所述混配罐底端设有混配出料管,所述混配出料管连接有混配出料阀门,所述混配出料阀门连接有过滤器,所述过滤器连接有输送泵前阀门,所述输送泵前阀门连接有输送泵,所述输送泵连接有输送泵后阀门,所述输送泵后阀门连接有单向阀门,所述单向阀门连接有回料阀门,所述回料阀门连接有回料管,所述回料管从混配罐上端进入混配罐内腔。
【技术特征摘要】
1.一种矿物油自循环投料混配装置,设有混配罐,其特征是:所述混配罐底端设有混配出料管,所述混配出料管连接有混配出料阀门,所述混配出料阀门连接有过滤器,所述过滤器连接有输送泵前阀门,所述输送泵前阀门连接有输送泵,所述输送泵连接有输送泵后阀门,所述输送泵后阀门连接有单向阀门,所述单向阀门连接有回料阀门,所述回料阀门连接有回料管,所述回料管从混配罐上端进入混配罐内腔。2.根据权利要求1所述的矿物油自循环投料混配装置,其特征在于:所述混配出料阀门与过滤器之间连接有两条卸料管,所述两条卸料管分别连接有卸料阀门。3.根据权利要求1所述的矿物油自循环投料混配装置,其特征在于:所述单向阀门与回料阀门之间设有成品出料管,所述成品出...
【专利技术属性】
技术研发人员:徐晓庆,宫本永,宫照普,
申请(专利权)人:乳山韩威生物科技有限公司,
类型:发明
国别省市:山东,37
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