DRS Technology

DRS System equipment from the following four components :
melting tank; 2.Vulcanization towers. 3.Categorization cleaning, cooling towers. 4.Cleaning water collection and treatment beds.

Salt bath melted groove
Curing salt used for heating, melting. To provide molten salt bath for curing, curing to receive from the molten salt bath overflow
Sulfide groove
For the rubber vulcanization. In the curing temperature of 200-280 ° C curing salt choose between DRS system accuracy than ± 2 ° C temperature control. DRS groove through molten salt for curing system and overflow into the molten salt to ensure constant Level

Tank cleaning and cooling classification
RS classification flume total 4. Rubber sink through every level, the water was pumping through the flume, and through high-pressure spray nozzles to rubber. Between screens sealed by the high-pressure gas tank, a water flume to the former level was not possible to sink into the next level. After the first class flume water heating, curing salt to enhance the solubility of rubber as much as possible to wash away the salt; not cleaning the water tank behind the three heating, cooling rubber will be used to the temperature. Practical tests showed that the DRS grade cleaning system, the first level of dissolved rubber flume brought out more than 90% of salt. Accordingly, the concentration is as high as 30-40% of the cleaning water, surrounded by the collection of clean water collection were carried out; The third level at the end of the cleaning salt residue on the rubber almost zero. DRS Tank Cleaning System in the fourth grade to ensure that the cleaning effect. Tank Cleaning level after level of water added into the former camp, from the first grade until the collection tank into the bath.

Cleaning water collection groove
This equipment together with the salt melt groove of the first-class tank washing water collection and treatment. Cleaning water treatment principles of the pumps : a special collection from intermittent to the bath water, salt spray of molten bath. Groove instant high-temperature molten salt spray water vapor will, pumping exhaust system to suck out the moisture, salt crystallization into molten salt beds re-use
Filtration melting salt
DRS full consideration to the design of molten salt filters. The filter can be improved to ensure the long-term cycle of curing salt used, while eliminating the danger of fire and explosion
Waste gas and waste residue
Curing salt steam bath and spray the water vapor recovery process. pumped from the exhaust system pumped to the processing equipment for special cleansing treatment. After dealing with the exhaust to reach or even exceed environmental standards for emissions standards. DRS system of waste, in the vulcanized rubber bath is formed mainly of carbonate sediments. salt bath in the small rubber particles and some other impurities. After filtration system can be filtered out by the professional company to handle. DURFERRIT companies can provide professional

DRS system features and advantages

DRS features salt curing system
DURFERRIT the curing salt element purity, excellent heat transfer properties, the physical and chemical properties of stability, curing characteristics of high efficiency rate. The high solubility in water, emissions, waste water and waste treatment easier.

DRS System equipment features
DRS equipment, computer software system designed to support (CAO); Process automation of all stainless steel cutting laser cutting machine, design and manufacture of the equipment is stable and reliable performance :
Good sealing property;
Excellent safety performance;
Is easy to operate, can be realized fully-automated production;
To facilitate repair and maintenance;
Using quality stainless steel processing equipment whole, extremely corrosion resistance;
Can be matched with any form of extrusion;
Can be achieved on a number of profiles of vulcanized rubber;

DRS system superiority
Salt surface trough sulfide constant, high control accuracy;
Of rubber profile and efficient cleaning, cooling and drying;
Salt curing recovery patent system, substantially reduce the consumption of salt;
Low energy consumption;
Low production cost.
To improve the filtration system, salt can be used for a long time. It also eliminated the possibility of fire and explosion;
No wastewater discharges;
To achieve cleaner exhaust treatment;
Excellent environmental performance.