Airflow Spray Dryer

Product Detail

Product Description

Airflow Spray Dryer Working Principle

Airflow spray dryer ,also called two-fluid spray dryer ,liquid material is flowed out from outlet of atomizer, and the compressed air is sprayed out in high speed (200m/s)from air ring vent of atomizer ,when they touch wich each other at the end side ,high friction force and shearing force incurred atomize the liquid material as a result of larger relative speed ,which is dried after touching with hot air inside the drying tower ,finished fine powders enter into cyclone separator along with airflow for gas-solid separation, and the air is output by draught fan after filtering by bag filter.

3-fluid atomizer developed by our company has better atomizing effect for high viscosity, pasty and colloid material.








Airflow Spray Dryer Process Flow Chart



Airflow Spray Dryer Technical Parameters

Model	NQP-900	NQP-1000	NQP-1200	NQP-1400	NQP-1600
Air intake temperature	130-160	150-180	220-270	310-360	400-450
Air vent temperature	150-170	150-170	150-170	150-170	150-170
Moisture evapration capacity	75-80	75-80	75-80	75-80	75-80
Tower diameter	99.5	99.5	99.5	99.5	99.5
Compressed air	250	270	390	550	720
Consumption of compressed air	2	2	2.5	3	3
Floor space m2	30	37	45	55	75

Application of Airflow Spray Dryer

Liquid and serum material in such trades as dyestuff, pigment, instant food, pesticide, biological and chemical products, friction material, ceramic material and light industry etc.

According to features of material, bag collector or wet spraying dust cleaner can be used as 2nd phase dust cleaning equipment.

Steam, electricity or heat air furnace heating can be selected as heat source according to factory conditions and allowed temperature of the material.

Drying material: 

A. Chemical industry: silica, concrete admixtures, barium sulfate, basic chromium sulfate, titanium oxide, alumina, kaolin, ferrite, steatite, carbide, fertilizers, dyes, detergents, CR promoter, latex, water purifying agent, resin, plastics, cryolite, etc..

B. Food industry: dextrin, maltose, protein powder, egg yolk powder, oligosaccharides, grain oil, Instant Coffee, starch, spices, fruit and vegetable particles.

C. Dairy industry: skim milk powder, whole milk powder, soy milk powder, ice cream powder, milk powder, caseinate.

D. pharmaceutical industry: the western medicine powder, antibiotics, biochemical products, vitamin, pesticide powder, hydrolyzed protein, enzyme, single cell protein.

E. building materials industry: ceramic body, glaze, powder, etc.

F. environmental protection: flue gas desulfurization, the paper-making black liquor and pharmaceutical waste liquid treatment.

G.other: the fish waste liquor, feed.



Airflow Spray Dryer Quick Details

Condition: New

Type: Spray Drying Equipment

Place of Origin: Wuxi, China (Mainland)

Brand Name: NANFANG

Model Number: NQP

Material: Stainless steel

Voltage: 220V,380V,440V

Power(W): 10-40 KW

Certification: CE,ISO9001

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

Color: As your requirement

Technical service: Provide

Application:Liquid and serum material in such trades as dyestuff, pigment, instant food, pesticide, biological and chemical products, friction material, ceramic material and light industry etc.

Heating fuel: Electricity,coal,fuel

Drying material: Active dyestuff, dispersed dyestuff, acid dyestuff, dyestuff assistant, water purifier, whitener, tungsten carbide, potassium fluoride, silicone dioxide, liver plasma and malt etc.

Payment term: TT, LC

Packing: Standard export packing

Delivery date: Negotiable

Warranty: 1 year

MOQ: 1 set

Airflow Spray Dryer Process Characteristics

1. High drying speed.

2. Fine finished product (size of powdery material is under 50um).

3. Wide application, it can atomize high viscosity and high solid content materials.

4. Higher unit volume evaporation strength.

5. Free of quick-wear parts.

Airflow Spray Dryer Accessories

1. Electrical control system

2. Water-reducing agent dry goods

3. Water reducing agent wet goods

4. Airflow spray tower

5. Atomizer



Company Information

Jiangyin Nanfang Drying Equipment Co.,Ltd is specialized in the manufacture of horizontal boiling dryer ,pressure spray granulation dryer, airflow spray dryer, vibro fluid bed dryer, double-cone rotary dryer, rotational flow dryer ,inertia particle carrier type dryer. With a central lab that is furnished with each kind of process tests and supporting equipment and perfect test measure ,we can provide material test for the customers and offer scientific basis for selection of drying process and confirmation of drying conditions. High quality product and excellent service is the preconditions to win customer’s trust and support. Our company had many successful technical cooperation wish relevant scientific research institutions and universities and won great improvement on the basis of the former technology.



FAQ

1.Q: Is your company manufactures or trading company?

A: We are manufactures,so the price can be much cheaper than that of trade company. we will offer the lowest price as possible with our utterly honest attitude towards business.

2.Q: What about the quality of your products?

A: Our products are manufactured strictly in accordance with the national and international standard,and we always test every equipment before the delivery.We guarantee if the quality of products is different with the description we described before your placing order, we promise 100% refund.

3.Q: What is the after-sale service of your machines?

A: One year quality guarantee, during this period, any parts (except the wear parts: Roller, molds, bearings, oil seals) of our machine doesn’t work, after we have talked or sending new parts for free to your place, but still can not fix, we could send our technicians to your place.