SGS High Reproducibility 300kg QLM Jet Mill Machine

QLM Series Jet Mill

Application:

nonmetal ore, electronic material, chemical industry, new material, abrasive, refractory, rare earth, ceramics, metal powder, toner, pesticide, medicine.

Product details

Principle

compressed air is accelerated into supersonic air flow through Laval nozzle, and then it is injected into the crushing area to fluidize the material (the air flow expands to be fluidized bed and floats and boils and collides with each other), so each particle has the same movement state. In the comminution area, the accelerated particles collide with each other at the intersection of nozzles. The crushed materials are transported to the classification area by updraft, and the fine powder meeting the particle size requirements is screened out by the horizontally arranged classification wheel, and the coarse powder failing to meet the particle size requirements is returned to the grinding area for further grinding. Qualified fine powder is collected in the high-efficiency cyclone separator along with the air flow, and the dust containing gas is filtered and purified by the dust collector and then discharged into the atmosphere.

Technical Specifications

Note: The power of jet mill does not include air compressor; energy consumption (kWh) = power × 0.7.

Features:

◇ Particle size distribution concentration: no over crushing Phenomenon & "free from over size"

◇ Stable operation after startup, high yield, qualified products from a small amount of raw materials

◇ Stable operation, high reproducibility( High reproducibility means that it is stable and can keep the same granularity every time) and reliability; military quality, durable;

◇ Fineness: D97: 3-100 μ m; serial production: 2-5000 kg / h

◇ Automatic one key start stop (optional touch screen), automatic program or manual control

◇ Good universality: various soft and hard, light and heavy materials; good particle morphology and no entrainment

◇ The main engine does not need to supplement the external air or absorb the moisture, and the flow field is stable and the quality is uniform

◇ Only need to open the plexiglass observation window of grinding chamber to change the nozzle: convenient and fast

◇ Only the clean compressed gas passes through the nozzle, so the product quality will not be affected if the wear is very light

◇ There is no dead angle of accumulated material at the bottom of the main machine, and the cleaning is complete; the tailing quick discharge device

◇ Motor is directly linked with classifying wheel (simple construction; easy maintenance; stable turn) A special design which prevents materials from penetrating the bearings

◇ Stable operating behavior which guarantees best possible constancy of fineness and fines yield

◇ The QLM series jet mills produce end products with closely particle size distributions and exact topsize limitation.

◇ The QLM series jet mills are extremely low-wear in operation and can be employed for materials with a Moh's hardness up to 9.5.

Jiangsu Xiandao Drying Sci-Tech Co. Ltd. Is located in the hinterland of the birthplace of the world-famous Chinese modern township enterprises.---Water Land in the South of Yangtze River. Behind her lies the Jiaoxi Town, a thousand-year-old town in Changzhou City. It is a well-known "Home of Fish and Rice", and an even more veritable bright pearl, who is currently applying for the award of world intangible cultural heritage! When you stand here and look around, you will feel picturesque, vibrant , and full of poetry and painting. The traffic here is very convenient, and the modern development of various undertakings is flourishing. Not only is the industry developed, the service industry is advanced, but also the culture is profound, and the tourism is very rich in resources, and more and more tourists from all over the world are choosing here as tourist destinations. In short, this is a rare and good place. We believe that if you are fortunate enough to walk here, it will bring you unforgettable memories, reduce the fatigue caused by your busy business work, and accompany you to relax and enjoy a pleasant journey!

Our company is a global procurement and global manufacturing custom-made engineering company. The main users are distributed in various industries/fields of food, pharmacy, chemical industry, environmental protection and new materials. At present, we have established long-term partnership with some important suppliers at home and abroad. (For example, Germany SIEMENS , USA Honeywell, Italy Riello, APV Company, Germany Netzsch, Germany Feluwa, etc.), so that we can provide professional technical services for customers at home and abroad. The company has more than 250 in-service/ at-work employees, with an annual turnover of about 22 million US dollars.

Our solemn promise

Detailed project technical proposal, complete engineering construction plan, strong technical strength support, and experienced, professionally qualified and service-efficient work team have laid a solid foundation for the successful implementation of turnkey engineering projects for large-scale spray drying plants at home and abroad.

We can ensure that our customers can successfully run the entire plants, obtain satisfactory products, ensure risk reduction, and save time for users' products to be put on the market as soon as possible.
Looking to the future, based on our feet, our pioneers are firmly and vigorously running towards the goal of "precise and stronger spray drying and granulation engineering", continue to develop and improve, and continue to write a brilliant chapter.