Disc consecutive Dryer

Working Principle                                                

 The main application areas

 The use of the characteristics of

 Technical Features

 Operational processes

 Working Principle

 Wet materials from Feeder dryer continuously added to the upper part of the first layer dry disc with a harrow rake leaves for rotary arm movement so that rake leaves continuously over copied material. Material along the spiral flow index dry disk surface, in a small dry disk material was transferred to the outer edge, and fell below the outer edge of the big dry outer disk, in the dry material to the disc in mobile and from falling into the hands of middle-of-the gate under a layer of small dry intraday.

The size of the dry plate with alternating up and down, the material can be continuously flowing through the whole dryer. Blow drying tray access to the heating medium, the form of heating medium saturated steam, hot water and heat-conducting oil, heating medium from one end of the dry disk access, derived from the other side.

Has a layer of dry materials from the last shell fell on the dry bottom plate, was finally transferred to rake leaves from the entrance and exit. Wetlands were escaping from the materials located in the mouthcap on emissions, vacuum-type disc dryer moisture in the cap from the vacuum pump out of the mouth.

Discharged from the bottom of the dry materials can be directly packaging. Through the allocation of additional finned heater, solvent recovery condenser, bag filter, dry material Backmixing agencies, such as auxiliary suction fan can increase the productive capacity of its dry, dry paste cream and heat-sensitive materials, can be easily recovery of solvents, and can carry out pyrolysis and response operations.

 The main application areas

 Calcined dry pyrolysis reaction distillation of cooling

 (A) organic chemical products

 PVC resin, PTFE resins, fumaric acid, anthraquinone, nitro-anthraquinone, p-aminophenol, melamine, cyanuric acid, sulfanilic acid, antioxidant 168, Naphthol As , stearic acid salt, aniline, p-nitroaniline, dipentaerythritol, chlorinated paraffin, a calcium, Triethylenediamine, benzene Sodium, isophthalic acid, dimethyl 5 sodium, thiourea , black oil-soluble aniline dyes, acid dyes and organic chemical raw materials and intermediates.

 (B) inorganic chemical products

 Precipitated calcium carbonate, active calcium carbonate, nano-scale ultra-fine calcium carbonate, magnesium carbonate, aluminum hydroxide, white black, strontium carbonate, barium carbonate, potassium carbonate, lithopone, insurance powder, barium sulfate, potassium sulfate, microspheres catalyst, magnesium hydroxide, copper sulphate, nickel sulphate, nickel acid amine, sodium molybdate, sodium chloride, cryolite, iron oxide red, lithium hydroxide, nickel hydroxide, zirconium hydroxide, calcium, sulfur and so on.

 (B) of medicine, food

 Green benzyl ammonia toxins, Deng salt, L-phenylglycine and intermediates, Cephalosporium ammonia thiophene, ceftriaxone, analgin, cimetidine, vitamin B12, vitamin C, medicinal salts, medicinal hydroxide aluminum, magnesium silicate migraine medicine, caffeine, tea, flower extract, ginkgo biloba, chocolate powder, starch, corn germ and other raw materials and pharmaceutical intermediates.

 (C) of feed, fertilizer

 Potassium carbonate, bio-potash fertilizer, protein feed, feed aureomycin, mycelia, wheat bran, distiller's grains, food, seeds, herbicides, cellulose, dicalcium phosphate, such as feed.

 The use of the characteristics of

 (A) control easy applicability

 1, to adjust the thickness of material, spindle speed, the number of harrow arm, rake leaves type and size can achieve the best drying process.

 2, each dry disk access can be a separate medium heat or cold medium for heating or cooling of materials, supplies and accurate temperature control and easy.

 3, the length of stay of materials can be precisely adjusted.

 4, material flow of a single, non-back-mixing phenomenon, dry evenly, stable quality, without in mixed.

 (B) simple, easy

 1, dryer car, parking is very simple to operate.

 2, stop feeding,