Soil Shaker

Product Description

Soil shaker is suitable for analyzing soil with particle size larger than 0.074mm, and can separate soils of different fineness. Prepared sieving equipment.

Common aperture: 0.075mm, 0.25mm, 0.5mm, 1mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 13mm, 20mm, 40mm, 60mm, please contact us for other specifications . (0.075mm-1mm is stainless steel screen, 2mm above is galvanized punching plate).

Specification

Soil shaker specifications: φ200*50, φ300*60, φ400*65.

Soil shaker aperture: 0.074mm, 0.25mm, 0.5mm, 1mm, 2mm, 5mm, 10mm, 20mm, 40mm, 60mm.

Note: 1mm can sieve dust powder in soil, 3mm can sieve 1-3mm soil particles, 6mm can sieve 6mm medium soil particles.

Specification	Aperture (mm)	Specification	Aperture (mm)
Square hole copper mesh	0.074	Iron plate round hole	5
	0.25		10
	0.5		20
	1		40
Iron plate round hole	2		60
		Non-porous sieve	bottom cover

Number	Name	Unit	Parameter
1	sieve frame	layer	1~5
2	Screen frame diameter	mm	φ200, φ100, φ75
3	Sieve particle size	mm	0.025~3
4	noise	dB	less than 50
5	amplitude	mm	0~3
6	vibration frequency	times/min	1400
7	Dimensions	length width height	350: 350: 300+N*50
8	power supply	V; HZ	220;50
9	Total Weight	kg	36

Aperture and mesh conversion

No.	Type	Mesh (mm)	No.	Type	Mesh (mm)
1	8#	2.36	15	70#	0.212
2	10#	2	16	80#	0.18
3	12#	1.7	17	100#	0.15
4	14#	1.4	18	120#	0.125
5	16#	1.18	19	140#	0.106
6	18#	1	20	170#	0.09
7	20#	0.85	21	200#	0.075
8	25#	0.71	22	22	0.063
9	30#	0.6	23	270#	0.053
10	35#	0.5	24	325#	325#
11	40#	40#	25	400#	0.038
12	45#	0.355	26	500#	0.028
13	50#	0.3	27	>500#	<0.028

Application material

Soil shaker can separate the soil according to the thickness, suitable for soil nitrogen content determination, soil potassium content determination, soil carbonate determination soil sieving in various experiments, and can be applied to the classification, sieving and analysis of samples in various laboratories , detection, etc.

Video

Instructions for use of soil shaker

1. Coarse sieves commonly used in geotechnical tests are generally round holes with apertures of 100, 80, 60, 40, 20, 10, 5, 2mm; fine sieves are generally square holes with equivalent apertures of 2.0, 1.0, 0.5, 0.25 , 0.10, 0.075mm. There are some differences in the pore size classification of analytical sieves used in different countries and different departments.

2. Analytical balance, analytical balance needs two types according to the weighing range and accuracy: (1) weighing 10kg, with a sense of 1g, (2) weighing 1000g, with a sense of 0.1g.

3. Shaker, the specification stipulates that the shaker can shake in the horizontal direction and slap in the vertical direction. The shaking frequency is 100~200 times/min, and the slapping frequency is 50~70 times/min.

Soil shaker test method

Soil particle size (mm)	＜2mm	＜10mm	＜20mm	＜40mm	＞40mm
Sampling mass (g)	100-300g	300-900g	1000-2000g	2000-4000g	＞4000g

1. From the air-dried loose soil samples, the soil was taken by quartering.

2. Pass the sample through a 2mm sieve, and weigh the soil mass above and below the sieve, respectively. Take the soil above the 2mm sieve and pour it into the upper sieve of the stacked coarse sieve, and pour the soil under the 2mm sieve into the upper sieve of the fine sieve stacked in sequence (the analysis sieves are stacked from top to bottom, from large to small) . Use a sieve shaker to fully sieve and analyze until the diameter of the soil particles on each sieve is larger than the sieve aperture, generally shake the sieve for 15~30min;

3. Starting from the large aperture sieve, remove each sieve in sequence, and weigh the soil left on each sieve separately, accurate to 0.1g. The difference between the sum of the soil mass on each sieve and the total soil mass shall not be greater than 1% of the total soil mass;

4. Calculate the particle group content and cumulative content, draw a gradation curve, obtain each characteristic particle size, analyze the gradation of the soil, and name it according to the specification.