Conveyors are used in the coatings industry

China Coatings Online News
Usually, powder storage and conveyors are the most difficult parts of closure and automation, plaguing the vast majority of Chinese paint manufacturers and equipment manufacturers. For the powder automatic feeding method, there have been equipment manufacturers have tried to use negative pressure pneumopower delivery method, known as "vacuum suction." This method has a shorter delivery distance, a smaller delivery volume, and also requires manual weighing. For solvent-based coatings, the air compressor extracts a large amount of solvent volatile gas from the reactor, burying the safety hazard. Therefore, this approach is generally suitable for use in water-based coatings plants with smaller yields. In addition, the equipment department of a large coatings company in Guangdong, China, tried to develop its own positive pressure-thinning gas delivery system to deliver powder, and published the technical achievements. From the public technical information, this technology for large-volume powder transport still has some difficult to overcome shortcomings.
and the food, plastic, building materials and other industries widely used positive pressure-tight gas transport technology applied to the paint production line, can play a very good effect. For different material properties, conveying volume, measurement accuracy requirements, can be used different modes of force transport. For large-volume, multi-variety powder transport, the use of automatic bag-breaking equipment, spiral conveyors, bucket lifters and other powder equipment, as well as positive pressure-tight phase gas transport technology, can be full of long-distance, multi-variety, multi-delivery target requirements, and from the principle to eliminate the problem of blockage, residue, leakage. This means that the final difficulty of closed production is solved, which is good news for large paint factories. At the same time, it also brings more opportunities to our manufacturers of transportation and upgrading equipment.
The slow period of innovation and development in China's conveyor industry, while effectively stimulating the vitality of the development of market subjects, and actively research and development of innovative technologies led by three major development directions, will be the core support of China's conveyor industry to reshape the initiative of market competition, creating a leapfrog development of China's conveyor industry economy.
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