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NovaStar, SE141, Spray Dryer, 50L/h Evaporation, 72kW (New)

NovaStar, SE141, Spray Dryer, 50L/h Evaporation, 72kW

Description

  1. Overview
    1. Spray dryer
    2. Evaporation capacity: 50 L/h
    3. Electrical heating, 3 phase 480 V 60 Hz
  2. Design Basis
    1. Dry product: original moisture content 60-90%
    2. Inlet air temperature: adjustable from 100°C to 200°C
    3. Air outlet temperature: 80°C-90°C (adjustable according to the moisture content of the finished product)
    4. Maximum water evaporation: 50 L/h (related to specific material characteristics)
    5. Product particle size: 80-200 mesh (varies according to different raw materials)
  3. Equipment Characteristics and Methods
    1. Atomization method: high-speed centrifugal atomization
    2. Feeding system: feeding pump feeds (frequency)
    3. Receiving method: collect from the bottom of the tower to the next point of the cyclone separator
    4. Heating method: electric heating
    5. Total equipment power: 72 kW
  4. Process Explanation
    1. The treated feed liquid is pumped from the feed to the centrifugal atomizer at the top of the drying tower
    2. The rotational speed of the centrifugal atomizer is 18500 r.p.m.
    3. Under the action of centrifugal force, the feed liquid is atomized uniformly and enters the tower
    4. After the normal temperature air is treated by the high-efficiency air filter, it enters the heating system
    5. When it is heated to the temperature required by the process, it enters the upper part of the drying tower evenly through the hot air pipeline and hot air distributor
    6. Dry to powder
    7. The dried powder is separated from the cyclone separator through the discharge pipeline at the bottom of the drying tower, and the separated powder is collected by the bottom bucket
    8. The dust and exhaust gas separated by the cyclone separator are then introduced into the wet dust collector through the induced draft fan, and after dust removal treatment exhaust into the atmosphere
  5. Device Configuration
    1. Feeding system:
      1. Peristaltic pump, quantity: 1 set
      2. Feed pipe, quantity: 1 set
    2. Induction system:
      1. Induced draft fan, quantity: 1 set
      2. Hot air insulation pipeline, inner s=2 mm, outer s=1.5 mm, 304 stainless steel inside and outside, rock wool insulation s=80 mm, quantity: 1 set
      3. Exhaust duct, 304 stainless steel, quantity: 1 set
      4. Pipe connectors, flange, 304 stainless steel, quantity: 1 set
    3. Heating system:
      1. Air filtration, standard cabinet assembly, quantity: 1 set
      2. Electric heating, Zheng Tai, stainless steel assembly, quantity: 1 set
    4. Drying host and material collection system:
      1. Spray drying chamber, inner diameter 2000 mm, outer diameter 2150 mm, inner and outer walls made of 304 stainless steel, inner wall thickness 2 mm, outer wall thickness 1.2 mm, wire drawing, quantity: 1 set
      2. Inlet volute, stainless steel, quantity: 1 set
      3. Hot air distributor, stainless steel, quantity: 1 set
      4. Centrifugal nebulizer, stainless steel / frequency conversion adjustment, maximum speed 18500 rpm, quantity: 1 set
      5. Observe the actual, 00 mm, assembly, quantity: 1 set
      6. Observation manhole, 420x500, 304 stainless steel, quantity: 1 set
      7. Keep warm, thickness 50 mm, rock wool, quantity: 1 set
      8. Cyclone separator, s=2 mm, 304 stainless steel, quantity: 2 sets
      9. Unloading barrel, 304 stainless steel, quantity: 2 sets
      10. Air hammer, assembly, quantity: 2 sets
      11. Operating platform fence, carbon steel, quantity: 1 set
      12. Ladder, carbon steel, quantity: 1 set
      13. Main tower legs, carbon steel, quantity: 1 set
    5. Control system:
      1. Control cabinet, PLC control, seven-inch touch screen, surface spray, quantity: 1 set
      2. Breaker, assembly, quantity: 1 set
      3. Intermediate relay, assembly, quantity: 1 set
      4. Atomizer inverter, assembly, quantity: 1 set
      5. Connect the wires, assembly, quantity: 1 set
      6. Emergency button, assembly, quantity: 1 set
      7. Terminals, assembly, quantity: 1 set