Microwave technology is widely used in all aspects of science and technology due to its thermal edge characteristics. Microwave heating is also considered as an alternative method for pyrolysis of organic matter (such as organisms, coal, etc.). Microwave heating and drying sludge can save a lot of time and energy compared to conventional drying methods.
If the sludge is treated with microwaves, the sludge only plays a role of drying; if a small amount of suitable microwave absorber is incorporated into the microwave treated sludge, the drying temperature can reach 900 ° C, at this time the sludge It acts as a decomposition rather than a dry one.
The sludge microwave dryer uses microwave heating to dry the silicon-containing sludge, and obtains the theoretical and experimental consistency of the temperature increase and the continuous drying process, and obtains the pollution with higher drying efficiency in the shorter drying time. Mud mass and heat ratio.
Microwave sludge dryer features:
1, short drying time, high efficiency
2. The drying temperature is low and uniform, and the composition of the original material can be maintained.
3, selective heating, even and thorough. Since the water molecules absorb the microwave well, the portion with a high water content absorbs more microwave power than the portion with a lower water content. This is the characteristic of selective heating, which can be used to achieve uniform heating and uniform drying;
4, energy efficient. The microwave acts directly on the material, so there is no additional heat loss. Compared with energy saving of more than 30%, no waste is produced in the whole drying process.
5, microwave drying equipment using tunnel structure, PLC automatic control, automatic temperature control system, video surveillance system, transmission belt automatic correction system, transmission frequency control system, real-time monitoring, one-button setting, system automatic, simple operation The labor intensity is low; the equipment is mainly made of stainless steel plate, which has strong heat insulation performance and corrosion resistance, saves energy, works well, and has long service life.
Calstar® Solvent Recovery Machine Recyclable: washing solvent, acetic acid esters, halogenated hydrocarbons, three ethyl chloride, trichloroethylene, solvent oil, isopropyl alcohol, acetone, butanone and cyclohexanone, days that water, wash water gun, banana water, plate washer water, wash water network, wash water, white oil, hand washing water, diluent, washing water, ink cleaning agent, ethyl acetate, toluene, xylene, toluene three, four toluene, banana water, alcohol, ethanol, butanol, two glycol solvent waste and dirty etc..
Calstar® solvent Recovery Machine using the distillation principle: by heating the evaporation of solvent into a gaseous state, the steam into the cooling system to flow out, so that the recovery of organic solvents. So as to make the waste, dirty, old organic solvent recycling, recycling and reuse. Both can save a lot of procurement costs, but also to reduce the pollution of the environment.
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SHENZHEN KUANBAO ENVIRONMENTAL EQUIPMENT CO., LTD , https://www.calstarkb.com