A airtight apron of gasbag formula that is used for energy-concerving and environment-protective belt cleaning device of storage tank or tank wagon
The utility model relates to an airtight apron of gasbag formula that is used for energy-concerving and environment-protective belt cleaning device of storage tank or tank wagon, include the aluminum alloy that meets with tank wagon apron and gasbag leading truck, gasbag layer board. The both ends s...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to an airtight apron of gasbag formula that is used for energy-concerving and environment-protective belt cleaning device of storage tank or tank wagon, include the aluminum alloy that meets with tank wagon apron and gasbag leading truck, gasbag layer board. The both ends symmetry of gasbag leading truck is equipped with even has the gasbag to fill the gasbag I of calandria I, the both ends symmetry of gasbag layer board is equipped with even has the gasbag to fill the gasbag II of calandria II, the one end of aluminum alloy apron even has airtight apron lock I, and its other end even has airtight apron lock II, is equipped with pH value appearance probe rod outer tube, multi-functional gas-liquid spray tube outer tube, analysis of combustible gases appearance probe rod outer tube, rotatory nozzle pipe, temperature detection probe rod outer tube on the aluminum alloy apron of this airtight apron lock between I and II respectively, extracts raffinate waste pipe outer tube, oxygen content appearance probe rod outer tube, air replacement pipe, the aluminum alloy apron links to each other through the cap mouth of bellows software sealing washer with the tank wagon. The utility model discloses the water conservation, pollution-free, can realize on-line measuring. |
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