First, the main purpose and characteristics
Based on the biochemical characteristics of bad materials, the machine adopts the Japan Powder Industry Association technology, double drying principle, and high-temperature rapid drying process, which integrates stirring and drying, and better solves the problem of dry materials and adhesive caking. problem. The machine is suitable for the drying of all kinds of bad residue materials with water content less than 80%, such as dregs, pomace, beer grains, alcohol grains, sauce grains, sugar residue, starch residue, slaughtering waste, etc. Feeding costs and reducing environmental pollution have good results.
Second, the working principle
The bad residue material enters into the rotary dryer after pressure filtration, and the copy board on the rotated drum wall is copied to the top and falls. After being dropped, it is stirred and dispersed by the stirring device, and hot air passes through the material surface to convey. Heat and mass transfer. In the course of repeated crushing and dropping, large crumbling materials are continuously decomposed and the surface area is continuously increased and rapidly dehydrated in contact with hot air. The material finally enters the air drying tube and is dried to safe moisture. Under the action of the induced draft fan, the dried material enters the separator through the pipeline and discharges at the wind breaker at the lower end of the separator.
Third, equipment composition
1. Hot air supply part: Including high-efficiency combustion furnace and air temperature adjustment device, it needs to be built on the user's site. The combustion furnace itself has a dust removal and purification function, and the output of the flue gas contains little dust, which meets the national environmental protection requirements.
2, the feed part: feed spiral.
3. Drying part of the rotary cylinder: inlet duct, front box, back box, rotary drum with copy board and transmission device, crushing and transmission device, drum support device, rack and insulation device.
4. Drying and recovery of air flow: It is composed of air drying tube, buffer tube, dust collector, air lock and induced draft fan.
5, operating control cabinet (optional).
Based on the biochemical characteristics of bad materials, the machine adopts the Japan Powder Industry Association technology, double drying principle, and high-temperature rapid drying process, which integrates stirring and drying, and better solves the problem of dry materials and adhesive caking. problem. The machine is suitable for the drying of all kinds of bad residue materials with water content less than 80%, such as dregs, pomace, beer grains, alcohol grains, sauce grains, sugar residue, starch residue, slaughtering waste, etc. Feeding costs and reducing environmental pollution have good results.
Second, the working principle
The bad residue material enters into the rotary dryer after pressure filtration, and the copy board on the rotated drum wall is copied to the top and falls. After being dropped, it is stirred and dispersed by the stirring device, and hot air passes through the material surface to convey. Heat and mass transfer. In the course of repeated crushing and dropping, large crumbling materials are continuously decomposed and the surface area is continuously increased and rapidly dehydrated in contact with hot air. The material finally enters the air drying tube and is dried to safe moisture. Under the action of the induced draft fan, the dried material enters the separator through the pipeline and discharges at the wind breaker at the lower end of the separator.
Third, equipment composition
1. Hot air supply part: Including high-efficiency combustion furnace and air temperature adjustment device, it needs to be built on the user's site. The combustion furnace itself has a dust removal and purification function, and the output of the flue gas contains little dust, which meets the national environmental protection requirements.
2, the feed part: feed spiral.
3. Drying part of the rotary cylinder: inlet duct, front box, back box, rotary drum with copy board and transmission device, crushing and transmission device, drum support device, rack and insulation device.
4. Drying and recovery of air flow: It is composed of air drying tube, buffer tube, dust collector, air lock and induced draft fan.
5, operating control cabinet (optional).