Changsha Shenxiang General Machinery Co., Ltd. has developed a new high-efficiency energy-saving column mill. The project has six advantages over traditional mill oil:

1. This product is used as a combined grinding system with pre-grinding technology and ball-milling ball, which saves about 30% of electricity compared with ball mill.

2. Compared to other types of mills, the required plant and equipment base investment is small.

3. Compared with the ball mill with the same production capacity, the steel consumption is reduced by 90%, which reduces the iron content of the processed products, and has special significance for the glass and ceramic industries.

4. It can reduce the loss of ore-containing particles in the material (such as gold particles in sandstone) and improve the recovery rate of ore dressing.

5. The production process has low noise and less dust, which effectively improves production and ecological environment.

6. Provide the corresponding technical conditions for the comprehensive utilization of industrial waste.

The grinding principle of this project is advanced and scientific, the structure design is compact and reasonable, easy to operate and maintain, and it has better reliability, durability and safety during use. Most of the grinding materials of the column mill have been powdered, and the particle composition is more reasonable after grinding by the ball mill. After testing, when the joint system grinds the fineness of the cement to 3±1 mesh, the cement size Distribution: 60--80um
Moreover, due to the unique milling and extrusion function of the column mill, the internal lattice structure of the material particles is destroyed, which not only improves the wearability, but also significantly enhances the mineral activity, which is beneficial to the calcination of raw materials and the early strength of cement. . Users generally reflect that the pre-grinding of the column mill can effectively improve the physical quality of the cement, improve the physical properties such as stability, workability, water permeability, fluidity and setting time of the cement, and the physical properties of the cement after the implementation of the new inspection standard. The decline in indicators has a good complement. The column mill has low noise (generally less than 80dB), basically no dust, and no need to add dust removal facilities. It is a domestic leading level to fill domestic blank products (technologies).

Digital Air Fryer

Digital Air Fryer


*. Power:AC 120V-230V,50HZ/60Hz,1500-1600W

*. Digital/Mechanical control,5.5L/9.5L/12L/14L inner chamber
*. High speed hot air circulation
*. Dishwasher-safe frying basket &pan
*. With overheat protection,0-60 minutes setting
*. Even hot air circulation for perfectly cooked result.
*. Cool touch pan handles, safety and easily cooking.
*. Adjustable temperature up to 90-200℃.
*. Non-stick coating basket with detachable handle. *. Multi-function for bake, grill, steam, toast, fry, BBQ
*. Plug:UL/VDE/BS Optional, exposed length 1M
*. Certificate: GS CE EMC LVD ROHS LFGB ETL FDA



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