Process for mineral processing and processing of glass siliceous raw materials

1. Sandstone crushing process Sandstone crushing process currently has the following main types:
(1) Direct pulverization process. The process flow is: raw ore â†’ strip sieve â†’ ç ´ç¢Ž type crushing â†’ sieving â†’ cone crushing â†’ sieving â†’ multi-stage roll crushing â†’ screening â†’ product.
(2) Calcination and pulverization process. The process flow is: raw ore â†’ bottle kiln calcination â†’ water cooling â†’ coarse crushing â†’ medium crushing â†’ cage grinding â†’ screening â†’ product.
(3) Self-grinding and pulverizing process. The process flow is: raw ore â†’ strip sieve â†’ self-grinding machine â†’ air grading system â†’ qualified product and ultra-fine powder (over-granular grade â†’ cage-shaped mill â†’ hexagonal sieve â†’ final product).
(4) Wet rod grinding magnetic separation process. This is a new process successfully researched and promoted during the â€œSeventh Five-Year Planâ€ period in China. The process flow is: raw ore â†’ coarse crushing â†’ medium crushing â†’ screening â†’ rod grinding â†’ high frequency fine screening â†’ hydraulic classification â†’ magnetic separation and iron removal â†’ product .
2. Natural silica sand beneficiation process
(1) Rub the sludge process. The general process flow is: raw sandâ†’mixing scrubbingâ†’de-sludge de-sludgeâ†’hydraulic grading (or wet sieving)â†’product.
(2) Flotation process. The process flow is: raw sandâ†’mixing scrubbingâ†’de-sludgeâ†’flotationâ†’product.
X-treme Pressure Heat Exchanger
The brazing material seals and holds the plates together at the contact points ensuring optimal heat transfer efficiency and pressure resistance. Using advanced design technologies and extensive verification guarantees the highest performance and longest possible service life.

The plate pack is covered by cover plates. Connections are located in the front or rear cover plate. The channel plates are corrugated to improve heat transfer efficiency and to make them rigid.
F-BL SERIES BPHE are brazed plate heat exchangers with thin external frames in carbon steel that are able to withstand extremely high operating pressures. Because of their high-pressure performance, they are particularly well-suited to CO2 applications, such as transcortical gas cooling.

The unit can be supplied with a refrigerant distribution system.Always delivered with lifting lugs for easy handling.

Benefits
â€¢Tolerates extremely high operating pressures
â€¢Compact
â€¢Easy to install
â€¢Self-cleaning
â€¢Low level of service and maintenance is required
â€¢All units are pressure and leak tested
â€¢Gasket free

The Baode supply system reassures that, no matter where you are on the globe, the BHE units are available with a very short delivery time.

X-Treme Pressure Heat Exchanger,Co2 Heat Exchanger,High Pressure Plate Heat Exchanger,Refrigerant High Pressure Heat Exchanger
Jiangsu Baode Heat-Exchanger Equipment Co.,LTD , https://www.baodehex.com