Soil sample crushing device

A technology for broken samples and soil samples, applied in the field of field operation equipment, can solve problems such as time-consuming and laborious, and achieve the effects of simple operation, compact size and reasonable structure.
CN111992283APending Publication Date: 2020-11-27沈阳利盟商贸有限公司 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
沈阳利盟商贸有限公司
Publication Date
2020-11-27

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Abstract

The invention discloses a soil sample crushing device. The device comprises a rack, sample crushing discs, a hammer pressing mechanism, a lifting mechanism, a push-pull mechanism and a rotating mechanism, wherein the sample crushing discs are rotatably connected to the upper part of the push-pull mechanism and can reciprocate back and forth along the rack under drive of the push-pull mechanism; the sample crushing discs complete one unidirectional rotation under the action of the rotating mechanism when moving forwards or backwards; the hammer pressing mechanism comprises lifting frames arranged on the rack and sample crushing hammers arranged at the upper parts of the lifting frames, and the lifting frames can ascend along the rack under driving of the lifting mechanism and can descend tocooperate with the sample crushing discs under the action of own gravity and achieve sample crushing. The soil sample crushing device has reasonable structure, compact size and simple operation, canachieve automatic sample crushing, saves time and labor, and can greatly improve working efficiency of sample crushing.
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Description

technical field

[0001] The invention provides a soil sample crushing device, which is mainly used for crushing geological samples and belongs to field operation equipment. Background technique

[0002] The sample crushing equipment is an accompanying field operation equipment for geological survey, mainly used for air-dried soil sample selection.

[0003] Traditional air-dried soil samples are crushed by manual hammering, that is, the operator uses a wooden mallet to hammer the air-dried soil samples, which is labor-intensive, low-efficiency, and time-consuming.

[0004] In addition, the time window for each soil quality test is short, there are many measuring points, and the number of samples to be crushed is huge. If the traditional manual hammering method is used, a lot of manpower is required to ensure that the soil samples are crushed within the window period.

[0005] Therefore, developing an automatic soil sample crushing device to meet the operation requirements of ...

Claims

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