Transplantable soil sample conveying rough machining drying machine system

Abstract

The invention provides a transplantable soil sample conveying rough machining drying machine system. The transplantable soil sample conveying rough machining drying machine system comprises a raw material feeding and drying module, the raw material feeding and drying module comprises a drying machine box body, the drying machine box body is provided with a drying cavity formed in the drying machine box body, the drying machine box body comprises a heating assembly used for heating the interior of the drying cavity, and a soil sample hammer is arranged in the drying cavity; and a first linear power piece for driving the soil sample hammer to move up and down is arranged on the soil sample hammer, the soil sample hammer comprises a hammer handle, a force limiting buffer spring, a hammer needle supporting disc and a hammer needle, a guide hole penetrating through the hammer needle supporting disc and used for guiding the hammer needle is formed in the hammer needle supporting disc, one end of the hammer handle is connected with the first linear power piece, the force limiting buffer spring is arranged between the hammer handle and the hammer needle supporting disc, one end of the hammer needle is connected with the end, away from the hammer handle, of the force limiting buffer spring, and the other end of the hammer needle penetrates through the guide hole. The technical problem that a crushing machine in the prior art changes physical characteristics of a soil sample and affects a detection result is solved.

Description

technical field

[0001] The invention belongs to the technical field of soil sample detection, in particular to a drying machine system for rough processing of soil samples that can be transplanted and transported. Background technique

[0002] When the soil sample is tested, it is necessary to crush and dry the soil sample.

[0003] In the prior art, the dryer used in the soil sample testing laboratory can only achieve the purpose of drying the soil by simply evaporating water, but cannot complete the crushing operation of the soil sample. The crushing operation must rely on manual or traditional crushers conduct.

[0004] The disadvantage of the existing technology is that the manual crushing of soil samples requires a lot of human resources, and the unbroken large pieces of experimental soil are difficult to dry, which affects the efficiency of drying; while the traditional crusher is a rigid crushing structure, its The crushing force is determined by the power. Therefor...

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