disc continuous dryerIt is an efficient conductive continuous drying equipment. It has the characteristics of high thermal efficiency, low energy consumption, easy regulation, strong applicability, simple operation, and small footprint.Widely used in chemical, pharmaceutical, pesticide, food, feed, agricultural and sideline products processing industries such as drying operations. At present, our company produces four types: normal pressure, closed, vacuum and positive pressure, φ 800,Φ1200,Φ1500,Φ2200,Φ2500,Φ3000Six kinds of specifications. There are three kinds of materials: carbon steel, stainless steel and titanium, with a drying area of 4~180 ㎡, a total of more than 300 types of series products, and can provide various auxiliary equipment matched with it, which can meet the needs of users for drying operations of various materials.

Working principle:The wet material is continuously added from the feeder.DryerOn the first layer of drying tray in the upper part, the rake arm with rake leaves rotates to make the rake arm rotate to make the rake leaves continuously copy the materials. The material flows through the surface of the drying tray along the exponential spiral line. The material on the small drying tray is transferred to the outer edge and falls to the outer edge of the lower large drying tray at the outer edge. The material moves inward on the large drying tray and falls into the following layer of small drying tray from the middle blanking port. The size of the drying plate is arranged alternately up and down, and the material can flow continuously through the whole dryer. Hollow drying plate into the heating medium, heating medium in the form of saturated steam, hot water, heat transfer oil and high temperature molten salt, heating medium from one end of the drying plate into, from the other end of the export. The dried material falls from the last layer of drying tray to the bottom layer of the shell, and is finally transferred to the discharge port by the rake blade for discharge. The moisture overflows from the material and is discharged from the moisture discharge port on the top cover, and the moisture of the vacuum type disc dryer is discharged from the vacuum pump port on the top cover. The dry material discharged from the bottom layer can be directly packaged. By adding auxiliary machines such as fin heater, solvent recovery condenser, bag filter, dry material mixing mechanism, induced draft fan, etc., the drying production capacity can be improved, the paste paste and heat sensitive materials can be dried, the solvent can be easily recovered, and the pyrolysis and reaction operation can be carried out.

Application areas:(I) organic chemical products

Polyvinyl chloride resin, polytetrafluoroethylene resin, fumaric acid, anthraquinone, nitroanthraquinone, p-aminophenol, melamine, cyanuric acid, p-aminobenzenesulfonic acid, antioxidant 168, chromotol As, stearate, aniline, nitroaniline, dipentaerythritol, chlorinated paraffin, calcium formate, triethylene diamine, EDTA, rubber accelerator, sodium benzenesulfinic acid, isophthalic acid, sodium, sodium, thiophanate, etc.

(II) inorganic chemical products

Light calcium carbonate, activated calcium carbonate, nano-scale ultrafine calcium carbonate, magnesium carbonate, sulfur concentrate, pyrite, copper-nickel ore, aluminum hydroxide, white ash black, strontium carbonate, barium carbonate, potassium carbonate, lithopone, sodium hydrosulfite, silicon powder, barium sulfate, potassium sulfate, microsphere catalyst, magnesium hydroxide, copper sulfate, nickel sulfate, nickel sulfate, iron oxide red, cobalt oxalate, nickel oxide, lithium hydroxide, calcium phosphate, etc.

(III) medicine, food

Ampicillin toxin, Deng salt, L-phenylglycine and intermediates, cefotaxime, ceftriaxone, metamizole, cimetidine, vitamin B12, vitamin C, medicinal salt, medicinal aluminum hydroxide, medicinal magnesium metasilicate, caffeine, tea, flower extract, ginkgo biloba, chocolate powder, starch, corn germ and other raw materials and pharmaceutical intermediates.

(IV) feed, fertilizer

Potassium carbonate, biological potassium fertilizer, protein feed, feed with chlortetracycline, mycelium, bran, lees, grain, seeds, herbicides, cellulose, feed calcium hydrogen phosphate, etc.

(V) lithium salts and battery materials

Lithium carbonate, lithium chloride, lithium hydroxide monohydrate, ternary materials, ternary material precursors, mesocarbon microspheres, etc.