Product Introduction
For soil heavy metal analysis, four agate grinding jars are required. The pressure of the sealed agate grinding jar is set through a scale. While revolving around the turntable axis, it also rotates in the opposite direction around its own axis. The samples in the jars collide and rub with each other in high-speed motion to achieve the purpose of crushing, grinding, mixing and dispersing the samples. Can be used for dry grinding, wet grinding or vacuum grinding. Two or four grinding jars can be operated simultaneously.
Technical parameters
| serial number | model | shape | Grinding tank rotation speed (mm) | Inner diameter of grinding pot seat (mm) | Motor power | Grinding jar revolution diameter (mm) | Overall dimensions (mm) | Net weight(kg) |
|---|---|---|---|---|---|---|---|---|
| 1 | XQM-0.2 | Miniature | 0~1160 | 50 | 90W | F111 | 420×260×310 | 25 |
| 2 | XQM-0.2S | Mini glove box | 0~1160 | 50 | 90W | F111 | Equipment: 390×220×270 Control box: 200×180×240 | 29 |
| 3 | XQM-0.4A | semicircle style | 0~870 | 80 | 250W | Φ140 | 530×300×360 | 34 |
| 4 | XQM-6 | 0~670 | 134 | 0.75KW | F234 | 760×470×580 | 100 | |
| 5 | XQM-4A | semicircle style | 0~670 | 134 | 0.75KW | F234 | 760×470×600 | 85 |
| 6 | XQM-(8-12) | 0~580 | 162 | 1.5KW | Φ275 | 900×600×640 | 168 | |
| 7 | XQM-(8-12)A | semicircle style | 0~580 | 162 | 1.5KW | Φ275 | 880×560×642 | 150 |
| 8 | XQM-16A | semicircle style | 0~510 | 182 | 3KW | Φ320 | 950×600×710 | 205 |
| 9 | XQM-20 | 0~430 | 222 | 4KW | F385 | 1200×790×930 | 392 | |
| 10 | XQM-40 | 0~390 | 250 | 5.5KW | Φ430 | 1400×880×1070 | 656 | |
| 11 | XQM-60 | 0~260(1:1.5) | 275 | 7.5KW | Φ490 | 1600×1070×1250 | 950 | |
| 12 | XQM-100 | 0~240(1:1.5) | 326 | 11KW | F578 | 1750×1140×1330 | 1300 | |
| 13 | XQM-200 | 0~215 | 460 | 22KW | Φ738 | 2670×1600×2804 | 2725 |
Soil grinder and sifter technical specifications
(1) Voltage: 220V AC.
(2) Feed particle size: soil material ≤ 10MM, other materials ≤ 3MM. Discharge particle size: the minimum can be 0.1 μm.
(3) Speed (R/MIN): revolution: 35-335, rotation: 70-670.
(4) Three-phase motor frequency conversion controller power: 0.75KW (with power display electronic monitoring device, continuous operation timing time (MIN): forward and reverse commutation operation cycle (MIN).
(5) Speed regulation mode: stepless speed regulation, automatic timing forward and reverse, automatic stop.
(6) Continuous working time (full load): 48 hours.
(7) Electric screening machine: It can hold seven layers of sieves with a diameter of 200MM. ;Screening range: 20-200 mesh (20 microns) digital display, screening vibration frequency 1400 rpm.
Soil grinder and sifter standard configuration
(1)Grinding host
(2) 4 250ml agate jars, 700 agate balls
(3) Electric screening machine
(4) A set of 20, 40, 60, 80, 100, 120, 140, 160, 180, 200 mesh round frame sieves and bases.
Working Principle
For soil heavy metal analysis, four agate grinding jars are required. The pressure of the sealed agate grinding jar is set through a scale. While revolving around the turntable axis, it also rotates in the opposite direction around its own axis. The samples in the jars collide and rub with each other in high-speed motion to achieve the purpose of crushing, grinding, mixing and dispersing the samples. Can be used for dry grinding, wet grinding or vacuum grinding. Two or four grinding jars can be operated simultaneously.