Porous Metal Fluidizers with Stainless Steel for Handling and Processing


Shinkai has system for flow characteristics in bulk powders, thus preventing bridging, rat holing and sagging, as well as the formation of ‘dead- spaces’ which can lead to product aging. The systems gently agitate powders, dramatically reducing particle friction, which in turn results in an even discharge from vessels and thus improvement of the product.


In the HT-L, SHELL or GSP pulverized coal pressure gasification devices,pulverized coal is transported by pressurized pneumatic force. The transportation gas medium is N2 or CO2, normally, the most important part is pulverized coal force and transportation system in this technology. It will cause bridging problem due to solid particles in gas media occurring inattentive adhesion phenomenon. Nitrogen can enter into tank through aeration cone in the bottom of coal powder charging bucket and make powder homogenization and reduce acting force among powder so as to make particle smooth fluid under the effect of gravity after aeration cone added.

Sintered Metal Filter Elements, Filtration System Solutions
Pipe purge device is also very important in pulverized coal forcing transportation technology. The pipe is blocked easily and material is not transported smoothly due to coal powder accumulated together in high pressure, so that we will add pipe purge device in transportation pipeline so as to solve this problem effectively. The reason is that gas form uniform film n inside wall of purge device and powder presents as suspended and fluidized state, thereby, it can flow into next running pipe smoothly and avoid powder accumulation so as to increase transportation effect when gas penetrated through purge device inside micro pore.
Shinkai Systems can be deployed to solve local caking or discharge problem, or for large surface area fluidization applications. The Systems can additionally function as mixing or homogenization beds, thereby avoiding the need of an additional discharge element.
The pore size of individual system (0.5~200μm) can be adapted to powder particle size.

– Shape stability and can borne high pressure drop
– Good mechanical properties
– Sufficient thermal strength up to 900℃
– Particle size retention
– Good corrosion resistance
– Defined permeability


Materials of Construction
Stainless steels (304L, 316L)
Hastelloy® B, C and X
Special materials – Contact Shinkai

Aluminum Powder industry
Copper Powder industry
Coal Gasification
Food & Pharmacy industry
Chemical powder industry
Cement industry

Sintered Metal Filter Elements, Filtration System Solutions
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