Discharge fineness: 150-3000 mesh
Feed size.: <20 mm
Output: 0.5-45 T/H
Product features: Small footprint, stable operation, intelligent control, convenient maintenance, the long service life of wearing parts, safety and environmental protection, flexible fineness adjustment, etc.
Table of contents
Glass is a silicate non-metallic material, which is widely used in construction, daily use, art, medical treatment, chemistry, electronics, instrumentation, nuclear engineering, and other fields. If the waste glass is landfilled, it will not only pollute the environment but also waste resources. The waste glass is recycled and reused after crushing, grinding, modification, and other technological processes, which can realize resource recycling.
The glass powder making machine developed and produced by SBM is an industrial ultrafine grinding mill, which is mainly used for the crushing and grinding of non-metallic ores. It can crush and grind waste beer bottles, industrial glass jars, automobile glass, glass packaging products, etc. According to different needs, the output particle size can be adjusted at will.
HGM ultrafine grinding mill for glass
Adjustable fineness: 150-3000mesh
Processing materials: non-metallic ores (marble, barite, calcium carbonate, gypsum, limestone, etc.), shells, bamboo, coconut shells, glass, etc.
Features: Small footprint, stable operation, intelligent control, convenient maintenance, the long service life of wearing parts, safety and environmental protection, flexible fineness adjustment, etc.
After the large pieces of material are crushed to the required size by the hammer crusher, they are sent to the silo by elevator and fed into the main machine evenly and continuously through the feeding equipment. The materials entering the main engine fall onto the bulk material tray on the upper part of the main engine turntable along with the inclined draft tube.
When the main machine is working, dozens of grinding rollers rotate and roll in the ring. Under the action of centrifugal force, the material is scattered to the periphery by the bulk disc and falls into the grinding cavity, and is stamped, rolled, and ground by the grinding roller in the ring.
After the multi-layer crushing and grinding, the material enters the powder classifier with the airflow of the fan for powder classification. Under the action of the impeller of the powder concentrator, the materials that do not meet the fineness requirements fall back into the grinding cavity and are re-milled, and the materials that meet the fineness requirements enter the cyclone powder collector with the airflow to separate and collect part of the powder. And discharged by the discharge device at the bottom.
The rest of the powder enters the pulse dust collector from the upper part of the cyclone powder collector and adheres to the surface of the filter bag. The pulse valve controls the high-pressure airflow to blow it into the filter bag instantaneously, causing the filter bag to expand and fluctuate violently, and the adhered powder will fall off through the sudden shaking of the filter bag. The powder falling on the lower part of the dust collector is collected and discharged from the two places through the screw conveyor.
The filtered airflow is discharged into the air through the muffler with the fan. This system is an open-circuit system and runs under negative pressure.
① Higher output, lower energy consumption
The newly designed grinding curve of the grinding roller and ring further improves the grinding efficiency of the HGM ultrafine grinding mill. Under the same fineness and power, the production capacity is 40% higher than that of jet mills and stirring mills, the output is twice that of ball mills, and the energy consumption of the system is only 30% of that of jet mills.
② 150-3000 mesh adjustable fineness
The cage-type powder separator of the HGM ultra-fine crusher adopts German technology, which effectively improves the precision of powder selection. In addition, according to the user’s requirements for output, fineness, and sieving rate, a multi-head cage type powder concentrator can be configured. The fineness of the product can be adjusted arbitrarily between 150-3000 mesh, and the one-time screening rate can reach d97≤5μm.
③ No rolling bearings and screws in the grinding chamber
There are no rolling bearings and screws in the cavity of the HGM ultrafine grinding mill. Users do not need to worry about damage to the bearings or seals, and there is no problem of machine damage due to loose screws. The lubrication device is installed outside the main shaft, which can realize external non-stop lubrication and continuous production for 24 hours.
④ Pulse dust collector dust removal makes the operation more environmentally friendly
HGM ultrafine grinding mill is equipped with a high-efficiency pulse dust collector, so there will be no dust pollution during the operation of the entire crushing system. Equipped with silencer and anechoic room to reduce noise. Production is organized in accordance with national environmental protection standards.
A complete glass powder making machine production line usually includes crushers, conveyor belts, vibrating screens, elevators, storage bins, grinding mills, classifiers, powder collectors, balers, dust collectors, silencers, motors, etc.
The recovered broken glass is washed, sorted, dried, etc., and then the large pieces of glass are broken with a crusher, and then ground with a glass powder making machine to finally obtain glass powder.
Waste glass grinding video:
The grinding link test of the waste white glass crushing and grinding production line uses the HGM series ultra-fine grinding machine, and the fineness of the finished powder is 1500-1600 mesh.
The glass powder is an inorganic amorphous hard ultrafine particle powder with a white powder appearance. It is usually used as a high-transparent and high-hardness filler.
1. The glass powder has good transparency, high hardness, and uniform particle size distribution.
2. The glass powder has good dispersibility and good compatibility with other components in the resin and paint system.
3. The glass powder has been surface-treated many times and filled in the paint system. The paint film does not have blue light and has good recoatability.
4. Used in high-grade scratch-resistant topcoats, it can increase the hardness and toughness of the topcoat, and improve the scratch-resistant performance of the paint film. It has a matting effect and can improve the weather resistance of the paint film.
5. Compared with talcum powder and glass powder, it is easier to precipitate after the paint is diluted, so the anti-settling measures should be strengthened appropriately.
① Used as a combination of pavement, building bricks, glass wool insulation materials, and honeycomb structure materials
② Used in the field of construction. Glass powder added to concrete can improve the basic chemical properties of cement and make it durable.
③ Smashed glass can be used to make reflector materials and clothing decorations.
④ It is used to produce high-end furniture topcoats, which have yellowing resistance, high-temperature resistance, UV resistance, and natural anti-chalking properties, which increase the wear resistance and folding resistance of the coating.
⑤ Used for processing pipelines, oxygen cylinders, glass fiber reinforced plastic safety helmets, handicrafts, etc. It is widely used in railway, construction, aerospace, advertising, and display industries.
⑥ The mixture of glass and plastic waste can be molded into synthetic slate products.
⑦ Can be used to produce sewage pipes.
SBM provides non-metallic ore grinding/crushing and screening solutions.
The common choice of 1000+ customers, tailor-made solutions for you.
More than 30 years of R&D and manufacturing experience, covering 120+ countries and regions, witnessing high quality together.
Systematic and standardized process, from service to preparation and delivery, safer and more efficient.
The production capacity is strong, and the production department adopts digital processing with higher precision. The supply of spare parts is sufficient, and the operation is worry-free.
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