Spray collecting device

A collection device and collector technology, which is applied to the sampling device and other directions to achieve the effects of simple overall structure, good stability and simple structure
CN109060422APending Publication Date: 2018-12-21JIANGSU UNIV OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU UNIV OF SCI & TECH
Publication Date
2018-12-21

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Abstract

The invention provides a spray collecting device. The spray collecting device comprises a collecting chassis, a collector, a cover plate, a pull rod, a lever, a lever rotating shaft, a waterproof boxmounting plate, a waterproof box, an electromagnet and a connection pin. The collecting chassis is a square box body; the collector is installed in the collecting chassis and can be taken out form oneside of the collecting chassis; and the cover plate is installed in a clamping groove of the collecting chassis, is positioned at the upper portion of the collector, is attached to the collector, andcan slide back and forth. The spray collecting device can avoid external interference in the collecting process, the problem that abnormally distributed liquid continues to flow into a liquid trap todisturb normal collection after a nozzle is opened and closed, the whole spray device is simple in structure, an experimental device is convenient to operate and adjust, manufacturing and maintenancecosts are low, the stability is good, the reliability is high, and the engineering application is facilitated.
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Description

technical field

[0001] The invention relates to the field of spray measurement, in particular to a spray collection device. Background technique

[0002] With the advancement of technology, all walks of life are increasingly pursuing fine control of spray atomization performance, and the atomization performance of nozzles is not only measured by atomization fineness, spray angle and crushing length, but also by its flow intensity. Distribution is also an important indicator. In actual use, the collection method is often used to measure the flow intensity. Usually, the injector / nozzle is placed in the center of the circular surface of the liquid collector, and a group of liquid collectors are evenly distributed circumferentially or radially under the nozzle. During the measurement, the nozzle is controlled. The switch can obtain accurate measurement time, weigh the liquid collected by the liquid collector at a specified position within a period of time, and calculate the are...

Claims

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