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| MOQ: | 5 set |
| Standard Packaging: | Important parts wooden box packaging |
| Payment Method: | T/T |
Coconut shell activated carbon has a small molecular pore structure. When activated carbon is placed in water, the air it displaces when it adsorbs water molecules will produce many very small bubbles (just visible to the naked eye), which float densely to the water surface. It is a carbon product with a developed pore structure and specific surface area that is processed by physical or chemical methods through special processes. Due to the special pore structure of activated carbon, it has a strong adsorption capacity, so it is widely used in industrial and civil fields such as air purification, anti-toxic protection, water treatment, solvent decolorization and purification.
1. Used to remove compounds with bad taste, odor or color in water.
2. Adsorption of organic materials and other natural pollutants produced by rotting plants.
3. Removal of disinfection by-products such as residual chlorine and sodium hypochlorite in tap water.
4. Treatment of substances such as perfluorooctane sulfonic acid/perfluorooctane sulfonic acid in sewage.
5. Adsorption of heavy metals in water.
1. Overview of Coconut Shell Activated Carbon Rotary Kiln Dryer, Coconut Shell Activated Carbon Dryer, Activated Carbon Rotary Drum Dryer:
Rotary drum dryer is used in food, medicine, metallurgy, chemical industry and other industries. The equipment consists of the main kiln and its supporting transmission device, cooling pipe, fuel system, electrical control, secondary air inlet device, exhaust dust removal device and preheating kiln body. It has functions such as over-temperature alarm, overload alarm, automatic control of working temperature, and adjustable oxygen in the kiln.
2. Working principle of coconut shell activated carbon rotary kiln dryer, coconut shell activated carbon dryer, activated carbon rotary drum dryer:
It is mainly composed of heat source, feeder, feeder, rotary drum, discharging machine, induced draft fan, unloader and power distribution cabinet; after the dehydrated wet material is put into the dryer from one end, the material is evenly distributed and dispersed in the dryer under the flipping of the evenly distributed shovel in the inner drum, and is fully in contact with the co-current (countercurrent) hot air, which accelerates the drying heat transfer and mass transfer driving force. During the drying process, the material, under the action of the inclined lifting plate and hot air flow, can be controlled to move to the star-shaped discharge valve of another section of the dryer to discharge the finished product.
The drum dryer and rotary drum dryer have large processing capacity, simple operation, good drying effect, and direct contact between the dried material and the hot air, and are dried by convection heat transfer. According to the flow direction between the hot air and the material, it is divided into parallel flow and countercurrent flow. In the parallel flow, the hot air moves in the same direction as the material, and the hot air with higher temperature at the inlet contacts the material with higher moisture content. Because the material is in the stage of surface vaporization, the product temperature still roughly maintains the wet bulb temperature.
Although the temperature of the material on the outlet side of the drum dryer and rotary drum dryer is rising, the hot air temperature has dropped at this time, so the temperature of the product will not rise too much. Therefore, the selection of a higher hot air inlet temperature will not affect the quality of the product. This is suitable for the drying of heat-sensitive materials, including those containing volatile components, such as the drying of ammonium salts in the fertilizer industry. However, for the drying of ammonium salts, the material temperature should be lower than 90°C to avoid combustion.
In addition, for materials with high adhesion, it is also very beneficial to use parallel flow drying. In countercurrent drying, the direction of hot air flow is opposite to the direction of material movement. For high-temperature resistant materials, countercurrent drying is used, and the heat utilization rate is high. The air outlet temperature of the dryer in parallel flow should generally be about 10-20℃ higher than the material outlet temperature. There is no clear regulation on the air outlet temperature in countercurrent drying, but it is more reasonable to use 100℃ as the outlet temperature during design.
The cylinder diameter of conventional direct-heat rotary drum dryers is generally 0.4-3m, and the ratio of cylinder length to cylinder diameter is generally 4-10. The circumferential speed of the dryer is 0.4-0.6m/s, and the air speed is in the range of 1.5-2.5m/s.
3. Coconut shell activated carbon rotary kiln dryer, coconut shell activated carbon drying machine, activated carbon rotary drum dryer product features:
1. The rotary drum dryer has a high degree of mechanization, large production capacity, and can operate continuously
2. The resistance of the fluid passing through the cylinder is small, and the functional consumption is low
3. It has strong adaptability to material characteristics
4. In terms of stable operation, low operating costs, and good uniformity of product drying
5. Excellent and simple structure, stable operation of materials through the cylinder resistance, and easy operation.
4. Coconut shell activated carbon rotary kiln dryer, coconut shell activated carbon drying machine, activated carbon rotary drum dryer real shot:
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| MOQ: | 5 set |
| Standard Packaging: | Important parts wooden box packaging |
| Payment Method: | T/T |
Coconut shell activated carbon has a small molecular pore structure. When activated carbon is placed in water, the air it displaces when it adsorbs water molecules will produce many very small bubbles (just visible to the naked eye), which float densely to the water surface. It is a carbon product with a developed pore structure and specific surface area that is processed by physical or chemical methods through special processes. Due to the special pore structure of activated carbon, it has a strong adsorption capacity, so it is widely used in industrial and civil fields such as air purification, anti-toxic protection, water treatment, solvent decolorization and purification.
1. Used to remove compounds with bad taste, odor or color in water.
2. Adsorption of organic materials and other natural pollutants produced by rotting plants.
3. Removal of disinfection by-products such as residual chlorine and sodium hypochlorite in tap water.
4. Treatment of substances such as perfluorooctane sulfonic acid/perfluorooctane sulfonic acid in sewage.
5. Adsorption of heavy metals in water.
1. Overview of Coconut Shell Activated Carbon Rotary Kiln Dryer, Coconut Shell Activated Carbon Dryer, Activated Carbon Rotary Drum Dryer:
Rotary drum dryer is used in food, medicine, metallurgy, chemical industry and other industries. The equipment consists of the main kiln and its supporting transmission device, cooling pipe, fuel system, electrical control, secondary air inlet device, exhaust dust removal device and preheating kiln body. It has functions such as over-temperature alarm, overload alarm, automatic control of working temperature, and adjustable oxygen in the kiln.
2. Working principle of coconut shell activated carbon rotary kiln dryer, coconut shell activated carbon dryer, activated carbon rotary drum dryer:
It is mainly composed of heat source, feeder, feeder, rotary drum, discharging machine, induced draft fan, unloader and power distribution cabinet; after the dehydrated wet material is put into the dryer from one end, the material is evenly distributed and dispersed in the dryer under the flipping of the evenly distributed shovel in the inner drum, and is fully in contact with the co-current (countercurrent) hot air, which accelerates the drying heat transfer and mass transfer driving force. During the drying process, the material, under the action of the inclined lifting plate and hot air flow, can be controlled to move to the star-shaped discharge valve of another section of the dryer to discharge the finished product.
The drum dryer and rotary drum dryer have large processing capacity, simple operation, good drying effect, and direct contact between the dried material and the hot air, and are dried by convection heat transfer. According to the flow direction between the hot air and the material, it is divided into parallel flow and countercurrent flow. In the parallel flow, the hot air moves in the same direction as the material, and the hot air with higher temperature at the inlet contacts the material with higher moisture content. Because the material is in the stage of surface vaporization, the product temperature still roughly maintains the wet bulb temperature.
Although the temperature of the material on the outlet side of the drum dryer and rotary drum dryer is rising, the hot air temperature has dropped at this time, so the temperature of the product will not rise too much. Therefore, the selection of a higher hot air inlet temperature will not affect the quality of the product. This is suitable for the drying of heat-sensitive materials, including those containing volatile components, such as the drying of ammonium salts in the fertilizer industry. However, for the drying of ammonium salts, the material temperature should be lower than 90°C to avoid combustion.
In addition, for materials with high adhesion, it is also very beneficial to use parallel flow drying. In countercurrent drying, the direction of hot air flow is opposite to the direction of material movement. For high-temperature resistant materials, countercurrent drying is used, and the heat utilization rate is high. The air outlet temperature of the dryer in parallel flow should generally be about 10-20℃ higher than the material outlet temperature. There is no clear regulation on the air outlet temperature in countercurrent drying, but it is more reasonable to use 100℃ as the outlet temperature during design.
The cylinder diameter of conventional direct-heat rotary drum dryers is generally 0.4-3m, and the ratio of cylinder length to cylinder diameter is generally 4-10. The circumferential speed of the dryer is 0.4-0.6m/s, and the air speed is in the range of 1.5-2.5m/s.
3. Coconut shell activated carbon rotary kiln dryer, coconut shell activated carbon drying machine, activated carbon rotary drum dryer product features:
1. The rotary drum dryer has a high degree of mechanization, large production capacity, and can operate continuously
2. The resistance of the fluid passing through the cylinder is small, and the functional consumption is low
3. It has strong adaptability to material characteristics
4. In terms of stable operation, low operating costs, and good uniformity of product drying
5. Excellent and simple structure, stable operation of materials through the cylinder resistance, and easy operation.
4. Coconut shell activated carbon rotary kiln dryer, coconut shell activated carbon drying machine, activated carbon rotary drum dryer real shot:
