High Speed Centrifugal Atomizing Dryer

Product Detail

High Speed Centrifugal Atomizing Dryer Details

Condition: New

Type: Spray Drying Equipment

Place of Origin: Wuxi, China (Mainland)

Brand Name: NANFANG

Model Number: NLP

Material: SS304,SS316L

Voltage: 220V,380V,440V

Power(W): 10-40 KW

Dimension(L*W*H): Based on the evaporation

Diameter of spray disc: 50-340mm

Temperature of outlet air: 80-90?

Rotating speed: 8000-25000rpm

Evaporation capacity: 5-10000kg/h

Temperature of inlet air: 140-500?

Certification: CE,ISO9001

Usages: Food, Pharmaceutical,Chemical industry.

After-sales Service Provided: Engineers available to service machinery overseas

Color: As your requirement

Technical service: Provide

Heating fuel: Electric,Steam,Coal,Gas,Oil ;Diesel

Payment term: TT, LC

Packing: Export wooden cases

Delivery date: Negotiable

Warranty: 12month

MOQ: 1 set

Product Description

The spray drying technology is the widest used in the liquid shaping technology and in the drying industry. It is most suitable for producing powder, particle, or block solid products from materials of solution, emulsion, soliquoid and pumpable paste states. Therefore, the spray drying is one of the most desired technologies when the particle size and distribution of the final products, their residual water contents, and the stocking density and the particle shape can meet the precision standards.

Images of High Speed Centrifugal Atomizing Dryer













High Speed Centrifugal Atomizing Dryer Working Principle

The air enters into the air distributor which on the top of the drier after filtering and heating. The hot air in spiral form equably enters into the drying room. When liquid raw material is passing through the high-speed centrifugal sprayer on the top of the tower, it will be rotated and sprayed into the extremely fine mist liquid beads. Raw material can be dried to the final products instantly while it contact with the heated air. The finished products are discharged continuously from bottom of the drying tower and cyclones segregator. The waste gas is discharged from blower.

High Speed Centrifugal Atomizing Dryer Features

1. The drying speed is rapid. When liquid raw material is atomized, the surface of the material will be enlarged greatly. 95% - 98% of water can be evaporated instantly in the hot airflow and the drying is only a few seconds. This dryer is especially suitable to dry the heat sensitive material.

2. The uniformity, flow capability & solubility of the high speed centrifugal atomizing drying equipment are very good. The finished products have high quality and high-purity.

3. Simple and stable operation, convenient control and debugging, easy to achieve automatic operation.

4. The production process is simple, The dryer can dry the liquid material which contains 40%-60%(90% for special materials) of moisture into powder at once. There’s no need for smashing or sieving after drying so the operational environment is clean and in healthful condition, it also can avoid powder flying in the air during drying process.

High Speed Centrifugal Atomizing Dryer Flow Chart



High Speed Centrifugal Atomizing Dryer Specification

Model	NLP-5	NLP-25	NLP-100	NLP-150	NLP-300-2000	NLP-5000
Air intake temperature	300	300	300	300	300	300
Air vent temperature	=70	=70	=70	=70	=70	=70
Moisture evapration capacity	5	25	50	150	300-2000	5000
Driving type of centrifugal atomizer	Compressed air movement	Mechanical movement
Highest speed rpm	25000	18000	18000	15000	12000	10000
spraying disc	50	120	120	150	180-240	300
Installed power	5	10	22	30	>50	>150
Floor space m2	2	7	12	22	>30	100

Ordering Information:

? liquid name, physical properties: solid (or water content), viscosity, surface tension, PH value.

? dry powder capacity, allowing the residual moisture content, particle size, maximum allowable temperature.

? production, daily opening hours.

? Available Energy: Vapor pressure available, capacitance, for coal, oil, gas.

? control requirements: import and export temperature whether the need for self-control.

? receiving powder requirements: whether to install bag filter, the environment on the exhaust emissions requirements.

? other special requirements.

High Speed Centrifugal Atomizing Dryer Applications



Chemical industry:

Sodium Fluoride (potassium), Basic Dyes & Pigments, Dyes Intermediates, Fertilizer, Formic Silicic Acid, Catalyst, Sulfuric Acid Agent, Amino Acid, White Carbon Black, and etc.

Plastic Resin:

AB, ABS Emulsion, Urea-formaldehyde Resins, Phenolic Resins, Urea Formaldehyde Resins, Polyethylene, Polyvinyl Chloride, and etc.

Foodstuff industry:

Lipid-rich Milk, Armpit Protein, Cocoa Milk Powder, Substitute Milk, Hunting Blood Meal, Egg White (Yellow), Chicken Juice, Coffee, Instant Tea, Seasoning Meat, Protein, Soybean, Peanut Protein, Hydrolyzate, and etc.

Sugar: 

Corn Syrup, Corn Starch, Glucose, Pectin, Maltose, Potassium Sorbate, and etc.

Our Service

Design and production

We solicit buyers opinions widely at the design and production stage of equipment; especially at the stage of plan and elevation arrangement, we give full consideration to buyers’ site conditions and public engineering conditions, and pay concurrent attention to the optimum combination when assuring the quality of equipment.

Installation and commissioning

After the equipment is delivered to buyers factory, we will dispatch full-time technical personnel to instruct buyers’ installation and to take charge of commissioning until normal use of the equipment.

Training

Before buyers use our equipment normally, our commissioning personnel will organize buyers’ relevant personnel to accept training, which covers the maintenance and care of equipment, timely repair of common faults, and procedures for operation of equipment.

Warranty

We provide one-year warranty for our equipment. For damage of equipment arising from non-artificial factors within the warranty period, we will provide repair service for free; and for damage of equipment arising from artificial factors, we will provide repair service in time and collect corresponding cost.

Maintenance and period

For damage of equipment after expiration of warranty period, we will provide on-site repair service within 24h/48h for enterprises inside/outside the province after receiving buyers’ notification. The service provided after expiration of warranty period is fee-based, and flat cost will be collected each time when the service is provided.