Solid particle sampling device

Abstract

The invention provides a solid particle sampling device and relates to the technical field of solid particle component detection. The solid particle sampling device comprises a sampling head, a blindend sampling sleeve, a blind end sampling sleeve, a blind end sampling tube, a plurality of common sampling sleeves and a plurality of common sampling tubes. The blind end sampling sleeve and the blind end sampling tube can rotate relatively. The common sampling sleeves and the common sampling tubes can rotate relatively. The blind end sampling sleeve and the multiple common sampling sleeves are detachably and fixedly connected in sequence. The blind end sampling tube and the multiple common sampling tubes are detachably and fixedly connected in sequence. A first open groove is formed in the outer wall of the blind end sampling sleeve, and first open grooves are formed in the outer walls of the common sampling sleeves. A second open groove corresponding to the first open groove is formed in the outer wall of the blind end sampling tube, and second open grooves corresponding to the first open grooves are formed in the outer walls of the common sampling tubes. The length of the solid particle sampling device can be changed according to the actual demands, and the solid particle sampling device is large in application range and convenient to store; and a damaged part can be further dismounted and replaced, and thus the loss of the economic cost is lowered.

Description

technical field [0001] The invention relates to the technical field of solid particle component detection, in particular to a solid particle sampling device. Background technique [0002] The existing sampling devices for reclaimed sand are mainly ordinary tubular samplers, generally with a single-tube slotted or double-tube slotted sleeve structure. The whole sampling device is basically a whole, the longest sampler is 3 meters, and the sampling tube and the head of the sampler are a fixed whole. [0003] But when sampling the regenerated sand in the standard reclaimed sand bin, due to the length limitation of the existing sampler, the sand sample at the bottom of the sand bin cannot be sampled; at the same time, it cannot be used freely in a relatively narrow bin, and It is impossible to sample the accumulated material of solid particles at a lateral position; moreover, once the existing sampler is worn or deformed, the entire device will be completely scrapped, unable to...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a solid particle sampling device to improve the length of the sampler in the prior art is limited, it cannot be used freely in a relatively narrow warehouse, and it is impossible to perform lateral position sampling on the accumulated material of solid particles , and once the sampler is worn or deformed, the entire device will be completely scrapped, unable to be repaired and used again, and the technical problem of large economic cost loss

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