Product Overview:
The cooling drum scraper is a continuous conductive
cooling equipment. The material obtains a temperature difference transmitted through a water cooling jacket on the outer wall of the drum for cooling and agglomeration. During the cooling process, the temperature of the cooling water is transferred from the inner wall of the drum to the outer wall of the drum, and then passes through the material film, which has high efficiency and can be continuously operated. The material completes the entire process of coating, scraping, and obtaining the product in one rotation cycle of the drum. Therefore, in operation, the expected product and corresponding output can be achieved by adjusting parameters such as feed concentration, material film thickness, cooling medium temperature, and drum speed.
The feeding method adopts lower impregnation: lower impregnation is to send the slurry to the impregnation tank below the cylinder. The cylinder is immersed in the impregnation tank and automatically adheres to the cylinder surface during the rotation process. The thickness of the material is adjusted by controlling the immersion depth and cylinder speed, resulting in a simple structure and low main engine power.
Working principle:
The material is placed in the storage tank and is rotated by the drum to adhere the animal material to the surface of the cooling jacket, forming a thin film. During one revolution of the drum, it cools and crystallizes into flake like powder, which is then scraped off by a discharge scraper blade and collected through a spiral conveyor.
Application scope:
The equipment is suitable for the production and drying of sticky and paste like materials in industries such as food, chemical, and pharmaceutical.
Characteristics of the laminating machine:
Performance meets the level of modern foreign equipment, with a high degree of automation
Frequency converter speed regulation, drum speed adjustable
Equipped with a side scraper to avoid material accumulation at the end of the drum
High straight-line accuracy and good surface smoothness during drum turning
The equipment has a compact structure and a small footprint
Wide adaptability, easy and flexible operation
Half pipe jacketed material tray, safe and reliable
Multiple sets of scrapers are used for flexible adjustment
Atomizing spray and multi-channel cooling, energy-saving equipment, and good cooling effect
Multifunctional, capable of both lamination and drying
The application scope of the laminating machine:
Organic compounds: maleic anhydride, paraffin, asphalt, caprolactam, p-nitrochlorobenzene, catechol, p-dichlorobenzene, trimellitic anhydride, m-hydroxy, 1,8-diaminonaphthalene, diaminodiphenylmethane, N-phenylmaleimide, trimethylolpropane, polyethylene wax, polyvinyl acetate, TMP, polyformaldehyde, dodecahydroxystearic acid, triphenyl phosphate (TPP), MS, chloromethane, etc.
Inorganic:
sulfur, alkali sulfide, carved white block, aluminum sulfate, calcium chloride, caustic soda, sodium hydrosulfide, etc
Fine chemicals:
4010NA, 4020, RD, DTPD and other antioxidants; Aflux, Aktipless, Z-80, plasticizer A, plasticizer B and other plasticizers, RC series organic cobalt salts, MOCA, leather treatment additives, surfactants, plastic additives, rubber additives, organic palladium salts, protective waxes, etc
Oil and chemical industry:
stearic acid and its salts, fatty acids (alcohols) and their salts, glycerides, DMP-100, rosin glycerides, palm oil, etc.
Resin category:
PF resin, tackifying resin, terpene resin, rosin resin, phenolic resin, polymerized rosin, epoxy resin, polyamide resin, petroleum resin C5-C9
Other:
hot melt adhesives, emulsion explosives, gelatin, beeswax, sodium fosilicate, thermosetting molding compounds, rubber plastic materials, vacuum bottom materials, electronic grade materials, MDA, DTPT, nitrocellulose fertilizers, nitrogen based composite fertilizers, PP | high concentration composite fertilizers, etc.
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