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A sample processing machine and its usage method with a dust reduction function

A technology of geotechnical engineering and processing machine, which is applied in the field of geotechnical engineering, can solve problems such as dust raising, and achieve the effect of improving the efficiency of sample screening

Active Publication Date: 2022-06-07
YELLOW RIVER CONSERVANCY TECHN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] When analyzing soil samples, the collected soil samples need to be pulverized, then put into the processing equipment, mixed with treatment agents, etc. After the treatment, the samples are taken out for component analysis; but some dry soil itself will With some fine dust, when it is put into the hopper of the equipment or falls from the hopper, the dust will be lifted up and enter the outside air

Method used

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  • A sample processing machine and its usage method with a dust reduction function
  • A sample processing machine and its usage method with a dust reduction function
  • A sample processing machine and its usage method with a dust reduction function

Examples

Experimental program
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Effect test

Embodiment 1

[0055] Referring to the accompanying drawings, the present invention provides a technical solution: a sample processor for geotechnical engineering with dust reduction function, including a base 1, a collection box 101 is arranged in the middle of the top surface of the base 1, and two symmetrically fixed two sides are fixed on both sides. There are support rods 102, a connecting rod 103 is fixed inside the top of the support rod 102, and a processing box 3 is fixed between the two connecting rods 103. The bottom of the processing box 3 is shaped as a bucket, and a feeding pipe is fixed in the middle of the bottom surface. 301, a sealing assembly is arranged in the feeding pipe 301, a feeding port is provided on one side of the top surface of the processing box 3, a storage box 2 is fixed above the feeding port, and the bottom of the storage box 2 is set as a bucket, and A feeding pipe 201 is fixed in the middle of the bottom surface, and is communicated with the feeding port t...

Embodiment 2

[0063] The structure of this embodiment is basically the same as that of the first embodiment, the difference is that, preferably, the sealing assembly includes a sealing plate 8 located in the feeding tube 301, and the upper part of the feeding tube 301 is surrounded by a position corresponding to the upper position of the sealing plate 8. There is a sealing table, the bottom surface of the sealing table is fixed with a sealing ring, the top surface of the sealing plate 8 is in contact with the sealing ring on the bottom surface of the sealing table, the right end of the sealing plate 8 is rotatably connected with the side wall of the feeding pipe 301, and the rotating connection is connected with a motor.

[0064] A horizontal pressing block 803 is slidably connected to the lower part of the left side wall of the feeding pipe 301. The top of the inner end of the pressing block 803 is set as an inclined surface, and the bottom of the left end of the sealing plate 8 is correspo...

Embodiment 3

[0078] The structure of this embodiment is basically the same as that of the second embodiment, the difference is that the top of the sleeve 502 is fixed with a sliding cylinder 503, the inner diameter of the sliding cylinder 503 is larger than the inner diameter of the sleeve 502, and the sliding cylinder 503 is slidably sleeved on the rotating shaft 4, a circular connecting plate 404 is rotatably connected to the inner position of the sleeve 502 on the rotating shaft 4, and a spring is arranged between the connecting plate 404 and the top of the sleeve 502. 602 and the crushing tank 5's own gravity will press the spring down, when the crushing tank 5 moves up, through the recovery action of the spring and the driving of the arc-shaped plate 602, it overcomes the gravity of the crushing tank 5 to make it move up, so that the spring can move upward to a certain extent. The effect of gravity of the upper dispersing crushing groove 5 on the arc-shaped plate 602, a plurality of te...

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Abstract

The invention discloses a sample processing machine for geotechnical engineering with a dust-reducing function in the technical field of geotechnical engineering and a method for using the same. It includes a processing box and a storage box. The upper part of the inner cavity of the box is provided with a crushing tank, the lower part is provided with a stirring assembly, the crushing tank is provided with a crushing assembly, and the outside of the crushing tank is provided with a lifting assembly and a guiding assembly. The air in the middle is filtered to prevent dust from being discharged through the feeding port; the lifting component drives the crushing tank to reciprocate up and down, and the guiding component makes the crushing tank rotate intermittently, so that the samples evenly fall into the crushing tank and are crushed sequentially The plate is crushed, the samples pass the screening and fall, and the failed samples are accumulated on the placement net of the crushing tank for the next crushing, and the up and down reciprocating movement of the crushing tank improves the efficiency of sample screening.

Description

technical field [0001] The invention relates to the technical field of geotechnical engineering, in particular to a sample processor for geotechnical engineering with a dust reduction function and a method for using the same. Background technique [0002] Various types of works above ground, underground and water are collectively referred to as civil engineering. The part of civil engineering involving rock, soil, underground and water is called geotechnical engineering; geotechnical engineering is divided according to the stage of project construction, and the work content can be divided into: geotechnical engineering investigation, geotechnical engineering design, geotechnical engineering treatment, geotechnical engineering Engineering monitoring, geotechnical engineering testing. [0003] Geotechnical engineering is an important part of civil engineering, including geotechnical engineering survey, design, test, construction and monitoring, involving the whole process of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C1/00B02C23/16B02C23/00B02C23/02B07B1/34B07B1/42B07B1/46B01D46/10B01F27/90B01F35/32
CPCB02C1/00B02C23/16B02C23/00B02C23/02B07B1/343B07B1/42B07B1/46B01D46/10B02C2023/165B01F27/90B01F35/00
Inventor 李峥王梦瑶靳静戚亮
Owner YELLOW RIVER CONSERVANCY TECHN INST