Industrial Sieving Machine

Introduction of industrial sieving machine

Industrial sieving machine is a sieving machine for separating powder, granule and liquid slurry, it can accurately remove oversized pollutants in powder, granule, very suitable for secondary side of production equipment from primary side to finished product inspection and Screen your material, you can achieve the separation of 5 different size materials in one operation, it is made of Q235 carbon steel or SUS304 stainless steel (or SUS316 on request), with unbalanced weight motor, which can generate three-dimensional movement, making Product sieving is very efficient and adjusting the unbalanced weight can adjust the product behavior on the screen and the sieving speed.

Our industrial sieving machine, offers 8 different sizes of industrial sieving machine - 400mm, 600mm, 800mm, 1000mm, 1200mm, 1500mm, 1800mm and 2000mm diameter to meet your specific production needs. It allows a throughput of 100 to 5,000 kg/h, depending on the product, mesh size and the feed flow of the machine. It is suitable for sieving from 36 microns to 25 mm. The oversized spouts can also be rotated around the circumference to any position for easy material collection, and the units can be easily moved for use anywhere on the factory floor.

Purpose of industrial sieving machine

1. Removal of impurities: high fluidity powder processing, fast removal of large particles or fine powder with low content.

2. Grading and screening: Continuously select mixed materials of different particle sizes and classify them into different particle size grades. Can be divided into one, two, three, four and so on. What's more, only one operation can continuously filter up to 5 stages of product separation.

3. Solid-liquid separation: quickly remove insoluble solids in various slurries, and remove unqualified impurities or suspended solids in slurries.

Common types of industrial sieving machine

Pharmaceutical Vibro Sifter

It is specially used in the pharmaceutical industry to remove large agglomerates and fine powders in drug particles, to ensure uniform and complete particles, and to meet pharmaceutical-grade hygiene standards.

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Food Grade Vibro Sifter

It can divide various food raw materials (such as flour, milk powder, soybean milk, corn, spices) into several particle size grades according to different components, or remove fine powder, solid particles or agglomerates and other impurities.

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Plastic Vibrating Screen

Made of polypropylene material, acid and alkali corrosion resistance, anti-oxidation, used for screening operations of acid, alkali and corrosive materials.

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Benefits of our industrial sieving machine

1. Wide screening range: It can screen any particles, powders, and slurries (mucuses). The screening can be as fine as 500 mesh (0.028mm), and the filtration can be as small as 5 microns.

2. Grading and screening, 1-5 layers of screens can be configured, and 2-6 grades of sorting or filtering can be carried out at the same time.

3. Not easy to block: there is a bouncing net cleaning device installed under the screens of each layer. By continuously hitting the screens, the materials can be screened smoothly and the problem of material blockage can be effectively avoided.

4. High throughput: automatic discharge, no material storage in the machine, no dead angle in the grid structure, and Dahan Machinery's screen machine with the same screen surface has a larger capacity than other types of screen machines.

5. Convenient replacement of the screen: the screen has a unique sub-network design, the screen has a longer life and higher efficiency, and two people can complete the screen change within 3 to 5 minutes, which saves 30 to 60 minutes compared with other types of screens. Maximize the value of equipment use.

6. Vibration without mechanical transmission: The three-dimensional vibration generated by the new vibration source of the screening machine is powerful and stable without mechanical transmission. The equipment can be installed in any desired position and is easy to move.

Related cases of circular sieve

Materials	Processing method	Screen/(mesh/inch)	Capacity/(kg/hour)
Milk powder	Dry	16.2	2000
Granulated sugar		4.2	5000
Granulated sugar		4.2	5000
Chinese Medicine/Pesticide		80/100/150	1400
Resin powder		40/60/80	1000
Grinding powder		40/60/250	1200
Pigment powder		20	4000
Iron powder		60/80/120	2500
Copper powder		80	2000
Stone copper powder		40/65/200	2000
Aluminum silver powder		60	1500
Starch		80	1200
Rare metal powder		100/1500/200	1200
Activated carbon		40/60	1000
Coating	Wet	100	7500
Sub-slurry	Wet	120	6000
Food processing wastewater	Wet	20	3500
Papermaking clay mud	Wet	150	3500
Foundry sand	Dry	8	10000

Technical parameters of industrial sieving machine

Model	Diameter (mm)	Feeding Size (mm)	Frequency (RPM)	Layers	Power (kw)	Capacity (kg/h）
DH-400	400	<10	<1500	1-5	0.18	100
DH-600	600				0.25	200
DH-800	800				0.55	500
DH-1000	1000				0.75	800
DH-1200	1200				1.1	1200
DH-1500	1500				1.5	1800
DH-1800	1800				2.2	2000

Customized recommendation

Dahan Machinery offers a range of industrial and sanitary screening equipment to meet your requirements in a variety of applications. Our classifying sieves and separators accurately separate your powders into different sized particles. In addition, we can customize for you according to various industries to meet your unique requirements.

Optional equipment

1. Multi-layer screen: 1-layer, 2-layer, 3-layer, 4-layer, 5-layer screen can be selected, Separate dry/wet materials into 2-6 different sizes

2. Ultrasonic deblinding system: It enables sieving on finer meshes (down to 20 microns) without any blocking or blinding of the aperture. It also increases throughput and reduces cleaning times.

3. Screen lifter: Utilizing two high-performance pneumatic piston assemblies, multiple screens can be quickly and safely lifted to a height for comfortable access to screens that need to be inspected or replaced.

4. Quick Clamping System: Provides consistent and even clamping pressure, which overcomes the problems associated with frequent re-adjustment of the lower clamp.

5. Iron removal device: It is designed to provide the ultimate solution to control iron pollution when inspecting and sifting dry powder.

In addition, our industrial sieving machine can be customized according to the needs of different industries, such as mobile type, edge type, gate type, explosion-proof type, etc.

The discharge port and the feed port can adopt different shapes according to the actual situation on site.

Related cases

Food ＆ Medicine industry						Metal, Metallurgy ＆ Mining
Materials	Proportion	Mesh	Model	Processing Method	Capacity (kg/hr IT/hr)	Materials	Proportion	Mesh	Model	Processing Method	Capacity (kg/hr IT/hr)
Milk powder	1	250	DH-1200-1S	Wet	3200 IT	Graphite	1.2	16/40/80	DH-1000-3S	Dry	1400㎏
Flour	0.6	24	DH-1000-1S	Dry	1500㎏	Lead powder	11.34	10/80	DH-1000-2S		1000㎏
Soy sauce	1	100	DH-1200-1S	Wet	6500 IT	Iron powder	3	400	DH-800-1S		230㎏
Salt	1.2	30/80	DH-1500-1S	Dry	5000㎏	Emery	4	60	DH-1000-1S		300㎏
Medicine powder	0.8	80	DH-800-1S	Dry	550㎏	Aluminum powder	0.9/1.2	80/120	DH-800-2S		350㎏
Kiln Industry						Pollution Treatment ＆ Other Industries
Materials	Proportion	Mesh	Model	Processing Method	Capacity (kg/hr IT/hr)	Materials	Proportion	Mesh	Model	Processing Method	Capacity (kg/hr IT/hr)
Spray soil particles	2	10	DH-1000-1S	Dry	18000㎏	Waste water	1-1.3	60	DH-1000-1S	Wet	15000IT
Mica	0.8	200	DH-800-1S		110㎏	Dyeing and steaming wastewater	1	150	DH-1000-1S		22000IT
Feldspar	2.5	60/100	DH-1000-2S		350㎏	Waste oil	0.9	100	DH-1000-1S		3800IT

Selection for different industries

Different industries can adopt special customization for industrial sieving machine:

1. Food and pharmaceutical industries: Because the food and pharmaceutical industries require high hygienic standards. Therefore, it is recommended to use stainless steel 304 stainless steel industrial sieving machine.

2. Chemical industry: Because there are not only some materials with weak acidity, but also some materials with strong alkalinity in the chemical industry, there will be different designs.

(1) For the screening of materials with low acidity, it is recommended to use: plastic industrial sieving machine, which is made of pp material, which has strong acid resistance, so it is not a problem to screen acidic materials.

(2) For the screening of materials with strong alkalinity, it is recommended to use: plastic industrial sieving machine, which is not only suitable for the screening of acidic materials, but also for alkaline materials.

3. Paper industry: The paper industry is mostly slurry, so the industrial sieving machine is generally designed to be heightened to prevent the slurry from splashing out.

4. Metal metallurgy industry: Most of them are metal powders. Ultrasonic deblinding devices can be installed for light powders with high static electricity and easily clumping together to prevent screen clogging and increase screening output. According to data, the output can be increased by 10 times.