Freezing dryer for pneumatic material conveying system
The utility model discloses a freezing dryer for a pneumatic material conveying system, and belongs to the technical field of freezing drying in the pneumatic material conveying system. The device comprises a heat exchanger, an evaporator, a steam-water separator, a compressor and a condenser, a bot...
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| creator | XIA WEIMIN LI ERHUI |
| description | The utility model discloses a freezing dryer for a pneumatic material conveying system, and belongs to the technical field of freezing drying in the pneumatic material conveying system. The device comprises a heat exchanger, an evaporator, a steam-water separator, a compressor and a condenser, a bottom channel pipeline of the heat exchanger is communicated with the top of the evaporator, the bottom of the evaporator is communicated with the side wall of the steam-water separator through a pipeline, the top of the steam-water separator is communicated with the bottom of the side wall of one side of the heat exchanger through a pipeline, and a coil pipe is further arranged in the evaporator. One end of the coil pipe extends out of the evaporator and communicates with the output end of the compressor through a pipeline. The steam-water separator, the heat exchanger, the compressor and the evaporator are adopted to form core components of the refrigeration dryer, passing compressed air is reduced to be below the |
| format | Patent |
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The device comprises a heat exchanger, an evaporator, a steam-water separator, a compressor and a condenser, a bottom channel pipeline of the heat exchanger is communicated with the top of the evaporator, the bottom of the evaporator is communicated with the side wall of the steam-water separator through a pipeline, the top of the steam-water separator is communicated with the bottom of the side wall of one side of the heat exchanger through a pipeline, and a coil pipe is further arranged in the evaporator. One end of the coil pipe extends out of the evaporator and communicates with the output end of the compressor through a pipeline. 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The device comprises a heat exchanger, an evaporator, a steam-water separator, a compressor and a condenser, a bottom channel pipeline of the heat exchanger is communicated with the top of the evaporator, the bottom of the evaporator is communicated with the side wall of the steam-water separator through a pipeline, the top of the steam-water separator is communicated with the bottom of the side wall of one side of the heat exchanger through a pipeline, and a coil pipe is further arranged in the evaporator. One end of the coil pipe extends out of the evaporator and communicates with the output end of the compressor through a pipeline. The steam-water separator, the heat exchanger, the compressor and the evaporator are adopted to form core components of the refrigeration dryer, passing compressed air is reduced to be below the</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PNEUMATIC TUBE CONVEYORS SEPARATION SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING |
| title | Freezing dryer for pneumatic material conveying system |
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