Company introduction :Jiangsu Xingxing Drying Equipment Co., Ltd
DESCRIPTION
Spray drying is a most widely used craft in liquid molding process and drying industry. It is ideal for producing powdery and granular solid product from the solution, emulsions, soliquoid and pumpable paste states. Thus, when the particle size distribution, residual moisture content, bulk density and particle shape must meet a precision standard, the spray drying is an ideal choice.
WORKING PRINCIPLE
Filtered and heated air goes into air distributor on the top of the dryer, and spirals into drying room uniformly. Going through the high-speed centrifugal atomizer on the top of tower, the liquid (rotates) sprays into extremely fine mist liquid beads, and can be dried completely in a short time in co-current contact with hot air. Finished products exhaust continuously from the bottom of the drying tower and cyclone separator, while waste gases are vented by the fan.
FEATURES
1. Fast drying speed; greatly increasing the surface area of the material after the liquid is atomized; it can instantly evaporate 95% -98% of water in the stream of hot air; it takes only a few seconds to complete drying, which is especially suitable for drying heat sensitive materials.
2. Our products have a good uniformity, mobility and solubility, high purity and good quality.
3. Simplified production process, easy to operate and control. Liquid of 40-60% moisture content (up to 90% for special materials) can be dried into powder products at a time, without crushing and screening after drying, which reduces production process and improve product purity. the size, bulk density, moisture can be adjusted within a certain range by changing operation conditions. It is convenient to do control and management.
APPLICATION
Chemical industry: sodium fluoride (potassium), alkaline dyestuff and pigment, dyestuff intermediate, compound fertilizer, formaldehyde silicic acid, catalyst, sulphuric acid agent, amino acid, white carbon black, etc.
Plastic resin: AB, ABS latex, urea resin, phenolic resin, dense glue (urea) formaldehyde resins, polyethylene, polyvinyl chloride, etc.
Food industry: fat-rich milk powder, lancet protein, cocoa milk powder, babymeal, hunting blood meal, egg white (yellow), etc.
Food and plants: oats, chicken juice, coffee, instant tea, seasoning meat, protein, soybean, peanut protein, hydrolyzate and so on.
Sugar: corn syrup, corn starch, glucose, pectin, malt sugar, potassium sorbate, etc.
Ceramics: aluminium oxide, ceramic tile material, magnesium oxide, talcum powder, etc.
Technical Parameter of Centrifugal Spray Dryer
| Item/Model |
LPG |
| |
5 |
25 |
50 |
100 |
150 |
200-2000 |
| Inlet Temperature (ºC) |
|
≤ 350 |
| Outlet Temperature (ºC) |
|
80 to 90 |
| Maximum Moisture Evaporation (kg/h)* |
5 |
25 |
50 |
100 |
150 |
200-2000 |
| Drive type of Centrifugal Spray Nozzle |
Compressed air drive |
Mechanical drive |
| Rotating Speed |
25000 |
22000 |
21500 |
18000 |
18000 |
15000 |
| Diameter of Spray Disk (mm) |
50 |
102 |
108 |
108 |
150 |
180-340 |
| Heat Source |
Electricity |
Electricity |
Electricity+ steam, fuel oil, gas |
Electricity+ steam |
Electricity+ steam, fuel oil, gas |
Depending on users |
| Maximum Power of Electric Heating (kw) |
8 |
31.5 |
60 |
81 |
99 |
|
| Overall Dimensions (L × W × H) |
1.8 × 0.93 × 2.2 |
3 × 2.7 × 4.26 |
3.7 × 3.2 × 5.1 |
4.6 × 4.2 × 6 |
5.5 × 4.5 × 7 |
According to the actual situation |
| Dry Powder Recovery (%) |
≥ 95 |
≥ 95 |
≥ 95 |
≥ 95 |
≥ 95 |
≥ 95 |
CERTIFICATE
Service:
pre-sale service
We Invite customers to visit our company and communicate on technical requirements face to face.
sale service
Responsible for debugging the equipment according to customers' requirements of various technical data. Our engineers will train our customers about equipment features and operation key points to make sure the equipment running in the best condition.
after-sale service
We provide installation, debugging, maintenance, training and other services; Provide relevant technical data, equipment, software and related GMP certification materials;Set up after-sales service hotline, and arrange personnel to visit customers every year to know more customer needs,like customer operation problems in the process of production equipment.
quality promise
Our company promises strictly operate the ISO9001 quality system certification standards and pharmaceutical equipment GMP audit requirements,promise we provide new equipment. Advanced technology,good quality.Equipment operation safe reliable, affordable, easy to maintain.
Equipment warranty period is one year,all the parts for the equipment choose well-known brand.
During the warranty when equipment have problem in quality like equipment failure and damage,the company for free maintenance or replacement.
We look forward to cooperating with partners from all over the world to build win-win
cooperation relationship in long term. Welcome for your visiting.
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