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High-efficiency automatic soil filtering device

A filtration device and high-efficiency technology, applied in the field of filtration, can solve problems such as low work efficiency, and achieve the effect of improving filtration speed and continuous filtration

Pending Publication Date: 2019-04-05
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing filtration device cannot realize the continuous filtration of multiple samples during the sample filtration process, and the working efficiency is low, which needs to be improved urgently

Method used

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  • High-efficiency automatic soil filtering device

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Embodiment Construction

[0016] refer to figure 1 , a high-efficiency automatic soil filtration device provided by the present invention includes: a supporting plate 1, a first rotating frame 2, a second rotating frame 3, a first driving mechanism, and a driving mechanism for driving the first rotating frame 2 and the second rotating frame The driving mechanism for the rotation of frame 3, wherein:

[0017] The support plate 1 is provided with a filter hole through up and down, and the filter hole is provided with a filter paper assembly which can automatically replace the filter paper. The power unit that drives the unwinding shaft 10 to perform the unwinding action and the winding shaft 11 to perform the winding action. The unwinding shaft 10 and the winding shaft 11 are respectively installed on both sides of the filter hole; the filter paper roll is set on the unwinding shaft 10, and the pull-out end of the filter paper roll Winding on the reel 11. The first swivel frame 2 is provided with a plu...

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Abstract

The invention discloses a high-efficiency automatic soil filtering device which comprises a supporting plate, a first rotating frame, a second rotating frame, a first driving mechanism and a driving mechanism. The driving mechanism is used for driving the first rotating frame and the second rotating frame to rotate, an up-down through filter hole is formed in the supporting plate, a filter paper component with automatically replaceable filter paper is arranged at the filter hole, a plurality of annularly arranged stock solution containers are arranged on the first rotating frame, each stock solution container is provided with a downward solution outlet, the solution outlets in the stock solution containers sequentially pass the upper portion of the filter hole in the rotating process of the first rotating frame, a plurality of annularly arranged filtrate containers are arranged on the second rotating frame, a solution inlet is formed in the top of each filtrate container, and the solution inlets of the filtrate containers sequentially pass the lower portion of the filter hole in the rotating process of the second rotating frame. Different samples are continuously filtered, and soilfiltering speed is effectively increased.

Description

technical field [0001] The invention relates to the technical field of filtration, in particular to a high-efficiency automatic soil filtration device. Background technique [0002] Due to the different crops grown in agricultural production, a large number of soil samples need to be analyzed and tested during the harvest and sowing seasons every year. In the process of analyzing soil samples, it is necessary to extract the effective elements in the soil that can be absorbed by plants in advance to form an extract, and filter the extract to obtain a clear extract that can be used for soil analysis. Therefore, filtration is one of the essential pretreatment equipment in soil analysis. However, the existing filtration devices cannot realize the continuous filtration of multiple samples during the sample filtration process, and the working efficiency is low, which needs to be improved urgently. Contents of the invention [0003] Based on the technical problems existing in t...

Claims

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Application Information

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IPC IPC(8): B01D29/05B01D29/96
CPCB01D29/05B01D29/96
Inventor 李跃朱利凯吴进钱王儒敬
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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