Solvent recovery separator with fiber sensing
A separation device and optical fiber sensing technology, applied in the direction of liquid separation, separation method, liquid separation auxiliary equipment, etc.
Inactive Publication Date: 2012-06-06
张步芳
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The usual method is to use the different masses of different media to separate by gravity alone.
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[0008] Such as Figure 1~2 As shown, the embodiment of the present invention is a sealed container, and the inside of the sealed container is divided into three solution chambers: a buffer chamber 1 , a precipitation separation chamber 8 and an oil storage chamber 11 .
[0009] The buffer chamber 1 is provided with a mixed solution inlet 2, and the precipitation separation chamber 8 is provided with a water outlet 23, an oil outlet 9, a first optical fiber sensor 6 and a second optical fiber sensor 7; the buffer chamber 1 and the precipitation separation chamber 8 are separated by an overflow partition 19 separated, the overflow partition 19 is provided with more than one overflow hole 21, the lower part is provided with an overflow port 20, and the water outlet 23 is connected to the inlet of the second solenoid valve 24; the oil storage chamber 11 and the sedimentation separation chamber 8 are separated by a partition 18, The upper part of the separator 18 is provided with a...
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The invention relates to a fiber induction control separating interface, and relates to a solvent recovery separator for separating and recovering a mixed solution from an organic solvent. The solvent recovery separator is a seal container, the internal part of the solvent recovery separator is divided into a buffer chamber, a deposition separation chamber and an oil chamber. A mixed solution inlet and a slag hole are provided in the buffer chamber, a water outlet and a connection opening are provided in the deposition separation chamber, a transfer opening is provided at the lower part of a partition plate which is provided between the buffer chamber and the deposition separation chamber, a transfer hole is provided on the separator plate which is provided between the buffer chamber and the deposition separation chamber; an oil outlet, a gear oil pump, a metering pump, a slag removal opening and a gas outlet are provided in the oil chamber, a magnetic ball liquid level switch is provided at the top of the top of the oil chamber, a glass liquid level meter is provided on the outboard f the oil chamber; working holes are provided at the top of the oil chamber and the buffer chamber; two fiber inductors are provided in the deposition separation chamber for controlling the liquid level and water level of the organic solvent. The fiber inductor sensitively controls the separation surface of the organic solvent and water for continuously and thoroughly separating the oil and water. The separated water liquid is reused, the solvent is conveyed to a solvent pot in a safe mode. The whole process is continuously carried out according to production requirement.
Description
technical field [0001] The invention relates to an organic solvent recovery device, in particular to a solvent recovery and separation device with optical fiber sensing which uses optical fiber sensing to control the separation surface to separate and recover organic solvents from mixed liquids. Background technique [0002] In the process of industrial waste gas purification, adsorption and recovery of organic waste gas (toluene, benzene, xylene, acetone, ethyl acetate, etc.), the organic waste gas is condensed from gaseous state to liquid state, and mixed with aqueous solution. At this time, it must be The organic liquid is separated from the mixed solution before it can be reused. The usual method is to use the different masses of different media to separate by gravity alone. Contents of the invention [0003] The purpose of the present invention is to separate the organic solvent from the mixed solution of water and organic solvent, provide a method of controlling the...
Claims
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Inventor 张步芳
Owner 张步芳