Sand dust test box

Sand dust test box

The utility model relates to the technical field of test equipment, in particular to a sand and dust test box which comprises a rack, a test chamber, a dust collecting hopper and a dust blowing-away assembly, the test chamber is arranged on the rack, the test chamber is provided with a door plate ca...

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Hauptverfasser: LI HENG, GUAN FEILAI, LIAO QIFENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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creator LI HENG
GUAN FEILAI
LIAO QIFENG
description The utility model relates to the technical field of test equipment, in particular to a sand and dust test box which comprises a rack, a test chamber, a dust collecting hopper and a dust blowing-away assembly, the test chamber is arranged on the rack, the test chamber is provided with a door plate capable of being opened and closed, and the door plate is used for opening and closing the test chamber; the top end of the dust collecting hopper is connected to the bottom of the test cabin; the dust blowing-away assembly is used for blowing away dust into the test chamber, the dust blowing-away assembly comprises an air blower, a first air pipe and a second air pipe, the first air pipe and the second air pipe are connected to the air blower, one end of the first air pipe is connected to the dust collecting hopper, and one end of the second air pipe is connected to one side of the test chamber. According to the utility model, the first air pipe is driven by the air blower to blow away dust in the dust collecting ho
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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Sand dust test box
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