Mineral powder volume quantifying device with automatic cleaning function
A quantitative device and automatic cleaning technology, used in measuring devices, volume measuring instruments/methods, and cleaning methods using gas flow, etc. Clean, prevent cross-contamination, high repeatability results
Pending Publication Date: 2022-03-29
DANDONG DONGFANG MEASUREMENT&CONTROL TECHCO
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Quantifying the volume of mineral powder manually is not only inefficient, but also has low repeatability. When changing the type of mineral powder, it is easy to cause cross-contamination inside the device, and when the mineral powder is manually dumped, it will also cause dust to pollute the air.
Method used
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specific Embodiment approach
[0026] The specific implementation manner will be described in detail according to the following steps.
[0027] Step 1: Initialization and Feeding
[0028] Before a person or an external manipulator pours the mineral powder into the device of the present invention, each action module of the device needs to be initialized before slowly pouring the mineral powder into the device. The details are as follows: the cap button cylinder (102) is retracted, so that the rotary end cap (101) is turned around the fixed hinge pin (104), and is in an uncapped state. The scraping telescopic cylinder (205) fixed on the quantitative connection block (202) is retracted, so that the scraper plate (204) connected on the scraping telescopic cylinder (205) is retracted. The rotary cylinder (207) performs a rotary action, so that the material receiving port of the quantitative material cup (206) is upward. The pneumatic sliding table (306) drives the docking support plate (304), so that the disch...
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The invention relates to the field of automatic detection of laboratories in the metallurgical industry, and discloses a mineral powder volume quantifying device with an automatic cleaning function. A material cup with a rotary mechanism and a scraping plate with a telescopic mechanism are used for achieving powder volume quantification. The quantified sample material can be conveyed out of the device through the automatic butt joint transfer device, and parts in the device, which are in contact with the sample material, can be automatically cleaned by compressed air and vacuum negative pressure, so that cross contamination of the sample material is prevented. The problems of low efficiency and low repeated precision during manual volume quantification of mineral powder are solved, and meanwhile, the problems that cross contamination is easily generated in the device and dust is caused outside the device to pollute air during replacement of mineral powder types are solved.
Description
technical field [0001] The invention relates to a device in the field of automatic detection in a metallurgical industry laboratory, in particular to an ore powder volume quantification device with an automatic cleaning function. Background technique [0002] When the metallurgical element analysis laboratory conducts volumetric quantification of ore powder for ore sampling, it is usually necessary to manually fill the quantitative cup with ore powder, and then use a scraper to scrape off the ore powder that is higher than the mouth of the cup to make the ore powder and the material The mouth of the cup is flush to realize the volumetric quantification of mineral powder. If the type of mineral powder is changed, it is necessary to manually clean the material cup and scraper to prevent cross-contamination of mineral powder. Quantifying the volume of mineral powder manually is not only inefficient, but also has low repeatability. When changing the type of mineral powder, it i...
Claims
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IPC IPC(8): G01F19/00G01N1/10G01N35/00B08B5/02
CPCG01F19/00G01N1/10G01N35/00G01N35/0099B08B5/02G01N2001/1006
Inventor 徐锋卢元利翟润昌彭湃常微沈志勇姜志华王刚崔明利蒙旭东闫忠喜
Owner DANDONG DONGFANG MEASUREMENT&CONTROL TECHCO