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The vacuum decompression and concentration tank mainly includes five parts: concentration tank, condensation tank, vapor-liquid separator, cooler and liquid receiving tank.
The concentration tank is of jacket structure, the condenser is of tubular type, and the cooler is of coil type
.
This equipment is suitable for the concentration of feed liquid in pharmaceutical, food, chemical and other industries, and can be used for alcohol recovery and simple reflux extraction
.
The contact parts of the equipment and materials are all made of stainless steel, which has good corrosion resistance and conforms to GMP pharmaceutical standards
.
Structural features of vacuum decompression concentration tank: ① In order to prevent the material from being polluted, all parts in contact with the material are made of stainless steel
.
②In order to improve the effect of vapor-liquid separation and mist trapping, the ZN type is to add an air filter type filter screen layer on the top of the concentration tank
.
ZN-C type is to lengthen the cylinder separation section
.
③ In order to overcome the disadvantage that the secondary steam from the top of the concentrated tank is condensed and returned to the tank before entering the condenser
.
This equipment changes the condenser to the inclined horizontal type
.
④In order to improve the production capacity of the equipment, the heating area of the jacket of the concentration tank, the area of the condenser and the cooler have been enlarged to varying degrees
.
⑤In order to prevent the dead angle of the liquid outlet pipe of the concentration tank, the bottom of the concentration tank is changed to a conical bottom, and the stainless steel spherical cork is installed directly at the bottom of the tank, which is convenient for draining the concentrated liquid
.
⑥A quick-opening hand hole is set in the lower part of the concentration tank to clean the residual liquid and residue in the tank
.
⑦ZN-C type is to divide the heating jacket into two or three sections.
When the liquid level drops, the upper section of heating is turned off to prevent dry wall coking and save steam
.
The concentration tank is of jacket structure, the condenser is of tubular type, and the cooler is of coil type
.
This equipment is suitable for the concentration of feed liquid in pharmaceutical, food, chemical and other industries, and can be used for alcohol recovery and simple reflux extraction
.
The contact parts of the equipment and materials are all made of stainless steel, which has good corrosion resistance and conforms to GMP pharmaceutical standards
.
Structural features of vacuum decompression concentration tank: ① In order to prevent the material from being polluted, all parts in contact with the material are made of stainless steel
.
②In order to improve the effect of vapor-liquid separation and mist trapping, the ZN type is to add an air filter type filter screen layer on the top of the concentration tank
.
ZN-C type is to lengthen the cylinder separation section
.
③ In order to overcome the disadvantage that the secondary steam from the top of the concentrated tank is condensed and returned to the tank before entering the condenser
.
This equipment changes the condenser to the inclined horizontal type
.
④In order to improve the production capacity of the equipment, the heating area of the jacket of the concentration tank, the area of the condenser and the cooler have been enlarged to varying degrees
.
⑤In order to prevent the dead angle of the liquid outlet pipe of the concentration tank, the bottom of the concentration tank is changed to a conical bottom, and the stainless steel spherical cork is installed directly at the bottom of the tank, which is convenient for draining the concentrated liquid
.
⑥A quick-opening hand hole is set in the lower part of the concentration tank to clean the residual liquid and residue in the tank
.
⑦ZN-C type is to divide the heating jacket into two or three sections.
When the liquid level drops, the upper section of heating is turned off to prevent dry wall coking and save steam
.
