The filling blending device of a kind of methanol gasoline and interpolation additive
Technical field
The utility model is a methanol gasoline and add the filling blending device of additive in a kind of methanol gasoline production process.
Background technology
As everyone knows, in the blending production process of oil product and additive, usually adopt artificial blending compounding methanol gasoline and inject additive with hand pump, because oil product production jar mostly is outdoor jar, when filling methanol gasoline raw material and additive, the staff need stand in jar mouthful place's filling of tank deck and with hand pump additive be added blending tank.This kind method is not only time-consuming, effort, inconvenient and wayward flow, and in case run into sleety weather, production can't be carried out.Simultaneously, oil product is inflammable and explosive volatile article, and staff's work before uncovered jar is also dangerous.
Summary of the invention
The purpose of this utility model provides a kind of people's of alleviating labour intensity, is easy to control, and the filling blending device of methanol gasoline easy to operate, safe in utilization and interpolation additive.
The utility model mainly is made up of blending tank, head tank, valve, filter net type charging point, additive bucket, electronic platform scale, shielded electric pump, flowmeter, three-way pipe and conveying pipe fitting.Head tank arranged side by side is to be communicated with blending tank by valve, carrier pipe and three-way pipe one respectively, the one and the filter net type charging point join, additive bucket on the electronic platform scale links to each other with charging point top by carrier pipe, valve, charging point also joins by the inlet of carrier pipe and shielded electric pump simultaneously, the liquid outlet of shielded electric pump passes through three-way pipe, the one, be connected with blending tank with valve, carrier pipe, the one, communicate with blending tank by carrier pipe, valve, flowmeter and three-way pipe.
In the production process of methanol gasoline and additive filling blending, at first concoct methanol gasoline, successively successively with the raw material in the head tank, be transported to blending tank through carrier pipe, valve, charging point, shielded electric pump, flowmeter, the valve closing on all the other feed-lines in the ratio that designs; Afterwards, close the valve on the carrier pipe that links to each other with flowmeter, add injecting additive, additive is directly sent into blending tank through filter net type charging point, shielded electric pump, valve, carrier pipe; After methanol gasoline raw material and additive filling finish, close valve on the additive delivery pipe, open the valve on the carrier pipe that charging point is preceding with blending tank directly is communicated with, by charging point and shielded electric pump, the methanol gasoline of additive is concocted once more, and after leaving standstill, it is stand-by to inject the finished product jar.The utility model not only alleviated people labour intensity, improved productivity ratio, and easy to operate, safe in utilization.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a scheme of installation of the present utility model.
The title of the parts of digitized representation is as follows among the figure: the 1-blending tank; 2,3,4-head tank; 5,6,8,10,13,18,20,21,23,24-valve; 7,9,11,17,22-three-way pipe; The 12-charging point; The 14-electronic platform scale; 15-additive bucket; The 16-shielded electric pump; The 19-flowmeter.
The specific embodiment
Accompanying drawing 1 shows the mutual position of parts that the utility model is installed.Head tank 2 arranged side by side, 3,4 respectively by valve 5,6,8 and three-way pipe 7,9 and carrier pipe be connected to each other, again with valve 10, three-way pipe 11 joins, three-way pipe 11 1 is to pass through carrier pipe, valve 24 is connected with blending tank, the one and charging point 12 be communicated with, additive bucket 15 on the electronic platform scale 14 is connected with the top of carrier pipe with charging point 12 by valve 13, with head tank, the opposite face of the charging point 12 that carrier pipe is connected, inlet by carrier pipe and shielded electric pump 16 is connected, its liquid outlet is through three-way pipe 17, the one, by valve 21, three-way pipe 22, valve 23 is communicated with blending tank 1, and the one, pass through carrier pipe, valve 18, flowmeter 19, valve 20 is connected with three-way pipe 22.