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Special production line for waste water dryer

Key words: waste water dryer, waste water dryer, waste water dryer
Case overview: Changzhou Yixin drying company specializes in customized industrial waste water dryer and waste liquid dryer special production line, according to different actual characteristics of different waste water and waste liquid dedicated dryer equipment, to meet your needs! With the sustained and rapid development of China's economy, the continuous increase of urban process and industrialization process, environmental pollution is increasingly serious, and the state attaches more and more importance to environmental protection. Over the years, I
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Changzhou New Industry Co., Ltd Waste water dryer And Waste liquid dryer Special production line, according to different actual characteristics of different waste water waste dedicated dryer equipment, to meet your needs!
   with the sustained and rapid development of China's economy, the continuous increase of urban process and industrialization process, environmental pollution is increasingly serious, and the state attaches more and more importance to environmental protection. Over the years, our company has been following the call of the state, committed to manufacturing energy-saving and environmental protection equipment. In this extraordinary period, our company has launched a number of new types of special dryer for waste water and waste liquid, which are used to treat wastewater and waste liquid of various industries, and help enterprises develop rapidly.
   waste water includes domestic sewage, industrial waste water and other useless water flowing into drainage pipes and canals due to the initial rainfall runoff. Generally, it refers to the water that can not be recycled after certain technical treatment or is difficult to produce pure water after first-class pollution. The industrial wastewater also includes electrolytic salt industrial wastewater, heavy metal smelting industrial wastewater, electroplating industrial wastewater, petroleum refining industrial wastewater, pesticide manufacturing industrial wastewater, etc.; these wastewater often contain a variety of toxic substances and ultra-high pH, so in the drying treatment, the material and process requirements of drying equipment are higher. The waste water and waste liquid of some production lines contain high concentration of chloride ion and have certain corrosivity. Once untreated, the leakage will have very serious consequences.
According to the different characteristics of different contents of industrial wastewater, Changzhou Yixin drying Co., Ltd. has developed different drying processes and launched three new types of special waste water and waste liquid dryer equipment: 1. Special drum scraper dryer for waste water and waste liquid; 2. Spray dryer for waste water and waste liquid; 3. Special for waste water and waste liquid paddle dryer

1、 Special drum scraper dryer for waste water and waste liquid

 Special drum scraper dryer for waste water and waste liquid   1. Equipment Overview
                                     It is more suitable for paste and viscous materials.
  2. Working principle
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  3. Equipment features
High thermal efficiency. Due to the heat transfer mechanism of drum dryer is heat conduction, the heat transfer direction is consistent throughout the operation cycle. Except for the heat loss of cover heat dissipation and heat radiation loss, the rest of the heat is used for the evaporation of wet material film on the cylinder wall, and the thermal efficiency is high.
Flexibility, flexibility. Many drying factors of drum dryer can be adjusted. For example, the concentration of feed, the thickness of coating film, the temperature of heating medium and the rotation speed of drum can change the drying efficiency of drum dryer, and many factors are not related to each other. This brings great convenience to the drum drying operation, so that it can adapt to the drying of a variety of materials and different production requirements.
The drying time is short. The drying cycle of materials is only 10-300 seconds, which is suitable for heat sensitive materials. If the drum dryer is set in a vacuum, it can operate under reduced pressure.
The drying rate is high. Because the film coated on the cylinder wall is very thin, generally in the range of 0.3-1.5mm, and the direction of mass transfer is consistent, the film surface can maintain a high evaporation intensity.
  4. Applicable characteristics
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2、 Special spray dryer for waste water and waste liquid

 Special spray dryer for waste water and waste liquid   1. Equipment Overview
                     . It is suitable for producing powder and granular solid products from solution, emulsion, suspension and paste liquid raw materials. Therefore, spray drying is a better process when the particle size distribution, residual moisture content, bulk density and particle shape of the finished product must meet the standards.
  2. Working principle
                        . The feed liquid is pumped to the centrifugal atomizer on the top of the dryer by the feed tank through the filter, so that the feed liquid is sprayed into tiny mist droplets. The feed liquid and hot air flow together, and the water evaporates rapidly. The finished product is discharged by the bottom of the drying tower and the cyclone separator, and the waste gas is discharged by the fan. According to the actual situation, users can choose the heating mode, dust collection and dust removal mode.
  3. Equipment features
The drying speed of the liquid can be greatly increased by the air flow. The drying time is only 5-15 seconds, which has the characteristics of instantaneous drying.
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  4. Applicable characteristics
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3、 Special paddle dryer for waste water and waste liquid

  1. Equipment Overview
                           . The special wedge-shaped stirring heat transfer blade in the equipment has high heat transfer efficiency and self-cleaning function of heat transfer surface.  
  2. Working principle
 Special paddle dryer for waste water and waste liquid Wedge shaped hollow blades are densely arranged on the hollow shaft, and the hot medium flows from the hollow shaft to the blade. The heat transfer area per unit effective volume is very large. The temperature of hot medium ranges from - 40 ℃ to 320 ℃, which can be water or other liquids, such as hot water and heat transfer oil. Indirect conduction heating does not carry air to take away heat, and heat is used to heat materials. The heat loss is only the heat dissipation to the environment through the insulation layer. The heat transfer surface of wedge blade has cleaning function. The relative movement of material particles and wedge-shaped surface produces scrubbing effect, which can wash off the attached materials on the wedge-shaped surface, and keep a clean heat-transfer surface during operation. The impeller shell is generally arranged into four hollow paddle shells. The shell has a sealed end cover and an upper cover, which can play a full role in preventing the leakage of material dust. The heat transfer medium flows through the shell jacket and the hollow stirring shaft through the rotary joint. The hollow stirring shaft has different internal structure according to the type of hot medium, so as to ensure better heat transfer effect.
  3. Equipment features
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  4. Applicable characteristics
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  • Special drum scraper dryer for waste water and waste liquid
  • Special drum scraper dryer for waste water and waste liquid
  • Special drum scraper dryer for waste water and waste liquid
  • Special spray dryer for waste water and waste liquid
  • Special spray dryer for waste water and waste liquid
  • Special spray dryer for waste water and waste liquid
  • Special paddle dryer for waste water and waste liquid
  • Special paddle dryer for waste water and waste liquid
  • Special paddle dryer for waste water and waste liquid
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