Removes oversized particles and contaminants to ensure the quality of your final product, grades wet or dry material in up to 6 sections in one operation, and sieves up to 500# with no trouble.
Price:600.00 - $3,280.00/ Set|1 Set/Sets(Min. Order)
Mesh size:2-500 mesh
Capacity: 100-5000kg/h
Layer(s): 1-5 Layers
Material: Q235/SS304/SS316L
Cleaning system:Bouncing ball / Ultrasonic System
Voltage: 380V / Customized
Power: 1.12-2.2KW
Weight:150KG
Screening machine is a device used to separate solid particles in granules, powders or liquids according to their size. It separates materials into different particle sizes through the vibration, rotation or other movement of the screen or sieve holes. It is widely used in chemical, food, medicine, mining, construction and other industries.
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| Sieving Machine | Ultrasonic Sieving Machine | Powder Sieving Machine | Laboratory Sieving Machine | |
| $800.00-$4,500.00/Set | $800.00-$3,000.00/Set | $760.00-$3,090.00/Set | $860.00-$3,680.00/set | |
| Capacity | 100-3300kg/h | 100-5000kg/h | 3-30 t/h | ≤200g |
| Frequency | 1500 | 1500 | 1460(960) | 1420 |
| Mesh Size | 2-500 mesh | 10-635 mesh | 140 mesh | 20µm-125mm |
| Power | 0.25-3KW | 0.18-2.2 KW | 0.18-0.75 KW | 0.12KW |
| Usage/Application | High-capacity screening of powders, granules, and liquids | For ultrafine powder screening, prevent mesh blinding and blocking with ultrasonic system | It can be used directly in series in the pipeline to remove foreign matter and impurities in the pipeline | It can be used for particle size determination, separation and classification of powders, bulk goods and suspensions in the laboratory, |
Carbon Steel Sieving Machine
The most common Sieving Machine is suitable for screening and impurity removal of common materials without special requirements and without corrosiveness.
Stainless Steel Sieving Machine
Usually made of 304 or 316L stainless steel, it is suitable for corrosive or hygienic materials, usually used in the fields of medicine, food and chemical industry.
PVC Plastic Sieving Machine
It also has the characteristics of corrosion resistance, suitable for processing some materials that are corrosive and cannot easily react with metals, and has relatively low price and weight.
| Type | Picture | Features | Applicable scenarios |
| Sieving Machine |  |
Screening is achieved through the vibrating screen, with high screening efficiency, suitable for a variety of materials | Medium-precision screening in mining, chemical, food, pharmaceutical and other industries |
| Linear Sieving Machine |  |
Screening is achieved through the vibration of the vibration motor, suitable for screening of larger particles | Screening of large particles in construction, mining and other industries |
| Swing Sieving Machine |  |
Screening is achieved through swinging motion, suitable for materials that are easy to adhere or agglomerate | Screening of sticky materials in food, chemical and other industries |
The Sieving Machine is driven by a vertical vibrating motor. When the vertical vibrating motor uses the centrifugal force generated by the high-speed rotation of the shaft and the eccentric block to obtain the exciting force, the exciting force is transmitted to the screen surface, and the materials on the screen surface are thrown From the beginning, it spreads out in a vortex shape in a jumping manner, and constantly contacts with the screen surface, so as to achieve the purpose of screening and grading materials.
Improve your product quality - Eliminate over-contamination in powders, ideal for screening incoming ingredients and final production inspection of finished products.
High throughput - suitable for sieving from 36 microns to 25 mm, allowing production of 100 to 25,000 kg/h, depending on product, mesh and machine feed flow.
High throughput - suitable for sieving from 36 microns to 25 mm, allowing production of 100 to 25,00 kg/h, depending on product, mesh and machine feed flow..
Multistage Separation - Holds up to 5 layers of sieves to separate up to 6 products of different particle sizes.
Reduced cleaning downtime - the unit can be easily disassembled without tools. All contact parts are fully washable
Safeguards operator health and safety - the patented clamping system securely seals the screen and prevents product leakage. This protects the operator from harmful dust.
Technical parameters are provided below! Customization services are also ready for you to contact.
| 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 |
Sieveing machine consists of screen cover, screen frame, motor (vibration source), vibration isolation spring, base and other parts.
Dust cover: It is composed of feed inlet and inclined cone, and its lower end is connected with the screen frame to prevent the workshop dust from falling into the material when the vibrating screen is working. Commonly used materials are stainless steel, carbon steel and plastic. 3 other materials.
Screen frame: It is made of welded steel plate, with bearing rings at the upper and lower ends, and flange rings in the lower part, which are used to fix the structure of the screen members.
Vibration motor: vertical vibration motor, divided into four specifications: 2, 4, 6, 8, and horizontal. The number of vibrations is 2870, 1460, 980, 740RPM, and can be designed as explosion-proof type (flammable and explosive occasions)
Screen: Models are φ600, 800, 1000, 1200, 1500, 1800, etc. The materials are stainless steel, carbon steel, and plastic.
Cleaning device: to clean the blocked materials in the mesh of the screen to increase the output. It is available in silicone and rubber, with an optional ultrasonic cleaning unit (635 mesh electrostatic fine powder).
Shock-absorbing springs: There are 12-20 vibration-isolating springs along the vibration transmission body. The base is welded from steel coils. There are access doors and electrical switch sockets on the bottom wall. An annular flange is welded on the upper part of the base wall, and the flange is connected with the vibration transmission body through a vibration isolation spring.
| Model | Normal type | Edge type | Gate type | Filter type | High frequency |
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| Application | It can filter solid and liquid or carry out size classification and impurity removal of dry material | The screen frame is heightened and the feeding port is enlarged to prevent material splashing and easy to observe the screen. | The gate type design can prolong the screening time and improve the screening accuracy, suitable for fine powders, etc. | The screen frame is heightened and the feeding port is enlarged to prevent material splashing and easy to observe the screen. | Use a high-frequency vibration motor (3000 rpm) as the excitation source, suitable for filtering high-concentration slurries, such as ceramic glazes, etc. |
Sieving Machine Widely used in the inspection and analysis of food, medicine, chemical industry, abrasives, pigments, mining,metallurgy, geology, ceramics, national defense and other industries in scientific research units,laboratories, inspection rooms, production control, etc.
1. Food screening or beverage filtering
Sieving Machine needs to be made of 304 or 316L stainless steel when processing food materials, in order to ensure the food safety of the materials. When filtering beverages, Sieving Machine uses a silicone sealing ring to seal between each sieve layer to avoid liquid leakage during filtration. At the same time, please choose a waterproof motor to ensure the safety of work and operation.
2. Chemical material handling
When the Sieving Machine is used for chemical processing, due to the particularity of the industry and the certain danger of some chemical materials, the Sieving Machine needs to use some special materials, such as stainless steel with high temperature resistance, PVC plastic that is resistant to strong acid and alkali corrosion and has no magnetism material, and special coatings can also be sprayed on the surface of the machine as required. Under normal circumstances, the Sieving Machine used in the chemical industry will choose an explosion-proof motor.
3. Experimental samples
When your processing requirement is to analyze the test samples in the laboratory, then choose the laboratory Sieving Machine, which has the advantages of large number of sieve frame layers, high sieve aperture standard, and conforms to ISO standards, and the laboratory Sieving Machine is small in size , easy to carry and can be placed on the laboratory operating table.
Select the Sieving machine according to the screening task:
Coarse and Fine Screening
The coarse screen is used to separate large particles, has larger screen holes and faster screening speed, while the fine screen is used to separate small particles, has smaller screen holes and higher screening accuracy.
Deagglomeration
To break up the agglomerated or agglomerated materials and restore them to their original particle state, strong mechanical force or vibration is required to destroy the agglomerate structure.
Grade
The material is divided into multiple grades according to the particle size. It is necessary to separate multiple particle sizes at the same time, and the screening efficiency is high.
Safety and Control Sieving
It is mainly used to ensure the safety and quality control of materials, and is usually used to detect impurities or unqualified particles in materials, which require high precision and reliable screening results.
Sieving machine is affected by many factors. Generally speaking, the price of vibrating screens ranges from several thousand yuan to several hundred thousand yuan. Choose the appropriate type and specification according to the material characteristics and processing volume. Small screening machines cost about several thousand yuan to several tens of thousands of yuan. Medium-sized screening machines cost about tens of thousands of yuan to hundreds of thousands of yuan, and large-sized screening machines cost hundreds of thousands of yuan to several hundred thousand yuan. The prices of different types of vibrating screens are also different. The above price range is for reference only.
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