High Efficient Commercial Sludge Dehydrators

High Efficient energy saving Commercial Sludge Dehydrators is One of the main hot selling drying products in our COMPANY, ESEEGO is a professional manufacturer for dehydrators products. We have been committed to providing customers with high-quality and efficient drying equipment. At present, our products have been sold to more than 50 countries around the world. Depending on the recognition of our dehydration products by customers, our sales continue to grow every year. We like to become your OEM High Efficient Commercial Sludge Dehydrators supplier in China.

 

 

Sludge usually refers to the aqueous solid precipitate produced in the sewage treatment process. The amount of sludge is large. If it is not properly disposed, it is easy to cause secondary pollution. Therefore, it must be properly disposed in order to do a better job in environmental protection and avoid the punishment of sludge pollution. However, if it is transported to relevant sludge recycling places for disposal according to the standards, the cost of sludge recycling and disposal is often thousands of yuan per ton, and the cost of hazardous waste sludge recycling and disposal in very few industries is even thousands of yuan, which is a heavy burden on enterprises. In view of the difficult problem of decentralized sludge treatment, the box type sludge low-temperature dryer equipment with greatly reduced sludge volume and weight is specially developed to save a lot of sludge treatment and disposal costs for small and medium-sized enterprises. The box type sludge low-temperature dryer adopts stainless steel body, touch screen + PLC programmable controller, integral structure, small equipment floor area, anti high temperature early warning system and double protection, which is safer.

The necessity of sludge drying treatment equipment. In the process of urbanization, with the increase of environmental pressure, domestic waste and municipal sewage have become two major problems in the process of urban development. For the treatment of domestic waste, China has experienced the development process from ordinary landfill to sanitary landfill and then to incineration. After nearly 20 years of practice in China, waste incineration technology has entered a period of rapid development. For sewage treatment, sewage treatment plants in large and medium-sized cities have large sewage treatment capacity and large amount of sludge discharged. Generally, sludge treatment plants are specially built with complete supporting facilities. However, with the increase of sewage treatment capacity, a large amount of sludge produced by sewage treatment plants every day has gradually attracted attention. In fact, the final disposal of sludge has become the bottleneck of sewage treatment in some big cities. Sludge is hazardous waste, which must be reduced and harmless. The treatment methods and results are different. Because the composition of municipal sludge is very complex, it contains a lot of microorganisms, organic matter and rich nutrients such as nitrogen, phosphorus and potassium. At the same time, the sludge has the characteristics of high water content, easy to rot and foul smell. The sludge of some sewage treatment plants also contains excessive heavy metals and pathogenic microorganisms. The complexity and characteristics of sludge pose a great threat to the environment. If not properly treated, it will pollute the urban water body and water environment again, resulting in serious secondary pollution. Therefore, the sludge must be treated innocuously while the sewage is treated. Among many drying schemes of sludge drying equipment, Guangzhi sludge drying treatment equipment is generally regarded as an ideal solution.

 

 

Working principle of High Efficient energy saving Commercial Sludge Dehydrators

The refrigerant is pressurized by the compressor to become a high-temperature and high-pressure gas, enters the condenser, condenses, liquefies and releases heat to become a liquid, and heats the air in the drying room at the same time, so as to improve the temperature of the drying room. The water in the material is vaporized and evaporated in the form of hot air, and the evaporated water vapor is discharged by the dehumidification system to achieve the purpose of drying the material.

The dehumidification system is equipped with a heat recovery device, and the recovered heat is used to heat the fresh air, which can save 70% of the fresh air preheating energy consumption.

The heat pump dryer uses a small amount of electric energy to drive the heat pump compressor to do work. Through the constituent components of the heat pump device, evaporator, compressor, condenser and expansion valve, it promotes the working medium to continuously complete the cycle process of evaporation, compression, condensation, throttling and evaporation heat, so as to transfer a large amount of scattered solar heat in the air environment to the heat required for drying in the drying room.

 

Performance characteristics of High Efficient energy saving Commercial Sludge Dehydrators:

With integrated design, it is safer at low temperature and no dust hazard. The moisture content is 83%, the drying is less than 10%, and the reduction is more than 75%. It is applicable to the sludge discharged from the plate and frame filter press and the treated wet sludge. The moisture content of wet material is 83% ~ 40%, and the moisture content of dry material is 10% ~ 40%. Closed dehumidification and drying, no tail gas, no odor emission, no deodorization, low energy consumption, power saving, fully automatic operation, simple operation and convenient maintenance. It can directly dry sewage or sludge with water content of 83% to water content of 10% ~ 30%, with a reduction of more than 75%, low energy consumption, no pollution, no waste gas and no waste heat emission. It can be widely used in the drying and reduction of municipal sludge, industrial sludge, printing and dyeing sludge, pharmaceutical sludge, chemical sludge, leather sludge, electroplating sludge, circuit board sludge, papermaking sludge and coal sludge, and operates fully automatically, It is easy to operate and maintain. The dry mud with a moisture content of 10% ~ 30% can be dried, burned, burned, used as biofuel, greening soil, recycled in cement plants or building materials in the later stage.

 

Advantage of High Efficient energy saving Commercial Sludge Dehydrators

1. Safety and environmental protection

The heat pump sludge dryer achieves the purpose of drying by transferring the heat in the air to the drying room, so what it consumes is only the power to carry the heat. There is no need to consume other fuels, that is, to avoid safety and environmental pollution problems in fuel transportation and storage. The operation process does not produce any pollutants, which is green and environment-friendly.

2. High energy efficiency

The heat pump has more efficient heating capacity than direct energy supply, which is reflected in that its heating energy consumption ratio (COP) is always higher than 1. In the heat pump drying system, in addition to the electric energy from the compressor, the heat energy of the drying hot air also comes from the heat energy contained in the drying waste gas absorbed by the evaporator. Compared with steam drying, the energy-saving rate can still reach 40% - 70%.

3. High efficiency and energy saving, low operation cost

The operating cost of heat pump drying is only 30% of that of electric heating dryer, 40% of that of fuel oil dryer and 60% of that of coal-fired dryer. Moreover, the heat pump sludge dryer does not need to consume any fuel, which saves the cost of transportation and storage of fuel, and the economic benefit is more obvious.

 

What parts inclued in the High Efficient energy saving Commercial Sludge Dehydrators

 

ESEEGO also have others drying applications

 

 

High Efficient energy saving Commercial Sludge Dehydrators specification

 

 

 

High Efficient energy saving Commercial Sludge Dehydrators projects

 

Shipping and delivery of High Efficient energy saving Commercial Sludge Dehydrators

 

Service

We offer one year warranty and professional model selection suggestion

 

 

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