Vacuum dryer in leather processions occupy a very important position, for this, many manufacturers are trying to develop this machine, especially in 2006-2008, the leather enterprise boom, many manufacturers are well-paid engineers to develop this kind of machine, but as time precipitation, most manufacturers have failed, only one successfully developed vacuum drier, and monopolized the domestic market, his machine is of high precision and high efficiency ,even the domestic and foreign experts were very impressed, this machine has not had much classification, today I will give you a brief introduction of the vacuum drying machine of the right.
This machine has 5 systems.
Adopt oil- circulation vacuum pump and Roots booster pumps, which can reach 10mbar vacuum height;
As the leather is in a vacuum status, increasing the amount of water withdrawn, can shorten the vacuum time This kind of super-low temperature vacuum dryer is widely tested in all types of leather (cattle, sheep, pigs, horses, ostriches, etc.), the technology of leather procession and leather vacuum which can not be realized in the past becomes a reality in today's technology.
Thermally efficient heat pumps: adopt the most well-known international brands, in line with energy efficiency standards. Hot water tank: special flow design. This unique heating system,:high heat transfer efficiency, uniform heating, significantly reducing the vacuum time.
（3）Vacuum Release Systems
Unique vacuum release system uses a special mechanism to eliminate the pollution to the leather by the return of the condensate to the board .
Hydraulic lock and balance valve: prevent platen decline;
Mechanical safety devices: a cylinder block driving safety plate, avoiding plate located in the upper place, prevent platen decline;
Electrical Emergency: press emergency stop button to stop the machine Platen tracking system: When the platen is in an abnormal position, the device stops working, to ensure the safety of personnel;
The photodetector: Make sure when the platen is upgrading, workers cannot get close, when workers are in the operation, the platen cannot be lowered. Security system equipment effectively ensure the safety of operating personnel and the machine.
The machine is in line with our "leather machinery board mobile machinery safety requirements" standard, which refers to and higher than the European standard EN 1035: 1998
The system uses two-stage vacuum condenser unit. Primary Condenser: two side deck with stainless steel condenser; Two-stage condenser configuration, accelerating the steam condenses, which greatly improves the efficiency of Roots booster pumps and vacuum pumps; increase suction capacity, enhance the vacuum capacity. [Other cooling devices: hydraulic oil cooler; vacuum pump oil cooler] easy to clean special condenser Working board working board has three kinds: A spot, sand board, drawing board
Contact: Tingting Lu International Line:+86 13915075937
Add: 118-68 Xinchang Road, Xinzha Town, Changzhou , Jiangsu, China.