Working principle of electromagnetic ore sample grinder
The electromagnetic ore sample pulverizer produced by Hangzhou Sansi Instrument Co., Ltd. uses the principle of electromagnetic vibration to directly drive the vibrating tube to hit the pulverized material at high speed (3000 times/min) with high efficiency, small volume, light weight, no noise, no dust, etc. The advantage is a new type of high-efficiency sample preparation tool, which can replace various sample pulverizers (and various kinds of mortars) to quickly prepare analytical samples, which are widely used in mining, building materials, cement, metallurgy, chemical industry, coal grain, etc. Industry laboratory. Especially for the preparation of fly ash samples in thermal power plants.
Electromagnetic ore sample grinder technical parameters
1, feed particle size: 15mm
2, the discharge granularity: <200 mesh, but the sieve can be experimentally analyzed
3, the amount of loading: 40-80g (about 60g best)
4, working time: 0-5 minutes, adjustable (generally no more than 2 minutes)
5, power: 220V 50Hz
6, power: 1200W
7, working current: 6A
8, weight: 18 kg
9, Dimensions: 220 * 250 * 250mm
The number of cups can be equipped according to the type of smashed sample, special purpose special, after cleaning the sample, the cup does not need to be cleaned.
Functional characteristics of working principle of electromagnetic ore sample grinder
1. Using the principle of electromagnetic attraction, the material tube is driven to break the material into a fine sample state.
2, no transmission parts, small size, light weight, long service life, especially suitable for users with less sample preparation.
3, the smashing speed is fast, fully enclosed, to eliminate the shortcomings of dust flying, is the replacement product of disc and eccentric rotary pulverizer
4. Applicable to coal, mining, cement, electric power, chemical, import and export commodity inspection departments, and quickly smash various samples.
Electromagnetic ore sample pulverizer operation process
l. Place the tube into the cup and place the small one face down.
2, into the sample, iron powder, limestone, slag, clinker, quartz, clay is about 6Og best. Coal is best around 40g, and small size is 15-20g.
3. Cover the cup on the cup and notice that the O-ring on the cup is good.
4. Place the cup into the main unit and then lower the pressure rod. Screw the nut by hand and pay attention to the gasket under the nut.
5. Tighten the nut with the wrench, then close the lid, open the switch, the timer is turned to 2 minutes, and the machine starts working.
6. The machine stops working after the scheduled time. At this time, the switch can be closed, the lid can be opened, the nut can be loosened, the glove can be taken out, and the cup can be taken out. After the cup is taken out, put the lid into the corner of the sample tray to make the test. Pour the sample into the sample tray together with the tube.
7. Clamp the tube with a simmering pliers. The other hand pats the tube with a wrench and shoots it back and forth several times. Most of the sample falls into the sample tray.
8. Brush the remaining sample with a brush.
9. If the inner wall of the cup adheres to the agglomeration due to large moisture or other reasons, use a special shovel.
Electromagnetic ore sample grinding machine precautions
1. The voltage should meet the requirements. If the voltage is too low, the relay will not be properly sucked, and if it burns out, the power should be turned off immediately.
2, the ground wire must be good.
3. If the sample moisture is too large, it should be dried before entering the mill.
4. Cleaning of the cup: If the special cup is specified according to the variety, it is not necessary to clean or simply clean it. The user can purchase the cup as needed.
5, the machine cup is generally not washed with water, if rinsed with water, should be placed in the oven immediately after washing to avoid rust.
6. Some users are accustomed to cleaning the material cup tube by the method of over-grinding the sample. The sample to be ground is first taken out and ground, and then officially sampled into the mill. Or pre-grind with quartz sand or slag to clean the pulverizing device. These methods may be necessary in particularly rigorous testing situations, but the pre-ground material should not be too much and too little, and it takes 10 seconds to 30 seconds. enough.
Hangzhou Sansi Instrument Co., Ltd. Main Products:
Anchor dynamometer, geotechnical instrument, building test instrument, highway instrument, cement test instrument, asphalt instrument, analytical laboratory instrument, sputum test instrument, various analytical standard sieve
Sales hotline: 0571-86688649
QQ: 2318806276
Electromagnetic ore sample grinder technical parameters
1, feed particle size: 15mm
2, the discharge granularity: <200 mesh, but the sieve can be experimentally analyzed
3, the amount of loading: 40-80g (about 60g best)
4, working time: 0-5 minutes, adjustable (generally no more than 2 minutes)
5, power: 220V 50Hz
6, power: 1200W
7, working current: 6A
8, weight: 18 kg
9, Dimensions: 220 * 250 * 250mm
The number of cups can be equipped according to the type of smashed sample, special purpose special, after cleaning the sample, the cup does not need to be cleaned.
Functional characteristics of working principle of electromagnetic ore sample grinder
1. Using the principle of electromagnetic attraction, the material tube is driven to break the material into a fine sample state.
2, no transmission parts, small size, light weight, long service life, especially suitable for users with less sample preparation.
3, the smashing speed is fast, fully enclosed, to eliminate the shortcomings of dust flying, is the replacement product of disc and eccentric rotary pulverizer
4. Applicable to coal, mining, cement, electric power, chemical, import and export commodity inspection departments, and quickly smash various samples.
Electromagnetic ore sample pulverizer operation process
l. Place the tube into the cup and place the small one face down.
2, into the sample, iron powder, limestone, slag, clinker, quartz, clay is about 6Og best. Coal is best around 40g, and small size is 15-20g.
3. Cover the cup on the cup and notice that the O-ring on the cup is good.
4. Place the cup into the main unit and then lower the pressure rod. Screw the nut by hand and pay attention to the gasket under the nut.
5. Tighten the nut with the wrench, then close the lid, open the switch, the timer is turned to 2 minutes, and the machine starts working.
6. The machine stops working after the scheduled time. At this time, the switch can be closed, the lid can be opened, the nut can be loosened, the glove can be taken out, and the cup can be taken out. After the cup is taken out, put the lid into the corner of the sample tray to make the test. Pour the sample into the sample tray together with the tube.
7. Clamp the tube with a simmering pliers. The other hand pats the tube with a wrench and shoots it back and forth several times. Most of the sample falls into the sample tray.
8. Brush the remaining sample with a brush.
9. If the inner wall of the cup adheres to the agglomeration due to large moisture or other reasons, use a special shovel.
Electromagnetic ore sample grinding machine precautions
1. The voltage should meet the requirements. If the voltage is too low, the relay will not be properly sucked, and if it burns out, the power should be turned off immediately.
2, the ground wire must be good.
3. If the sample moisture is too large, it should be dried before entering the mill.
4. Cleaning of the cup: If the special cup is specified according to the variety, it is not necessary to clean or simply clean it. The user can purchase the cup as needed.
5, the machine cup is generally not washed with water, if rinsed with water, should be placed in the oven immediately after washing to avoid rust.
6. Some users are accustomed to cleaning the material cup tube by the method of over-grinding the sample. The sample to be ground is first taken out and ground, and then officially sampled into the mill. Or pre-grind with quartz sand or slag to clean the pulverizing device. These methods may be necessary in particularly rigorous testing situations, but the pre-ground material should not be too much and too little, and it takes 10 seconds to 30 seconds. enough.
Hangzhou Sansi Instrument Co., Ltd. Main Products:
Anchor dynamometer, geotechnical instrument, building test instrument, highway instrument, cement test instrument, asphalt instrument, analytical laboratory instrument, sputum test instrument, various analytical standard sieve
Sales hotline: 0571-86688649
QQ: 2318806276
Tel ：0571-86688649
Fax : 0571-86688346
Tel：13567560820 Manager Chen
13216192676 Manager Wang Lili
Rul：www.hzssyq.com
Mail： hzssyq@126.com
Add:No. 601, Jiangling Road, Binjiang District, Hangzhou
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