Rake Rotary Vacuum Dryer/ Blade Vacuum Dryer/ Pharmaceutical Vacuum Dryer/ Harrow Rake Dryer for Pharmaceutical Industry, Paste-Like Mixture

• Warranty: 1 Year
• Movement Way: Combined
• Flow: Contra-Flow
• Heating Mode: Transmission
• Material Status: Powder, Strap, Bulk
• Drying Medium: Superheated Steam
• Model NO.: ZPD
• Operational Method: Continuous
• Type: Vacuum Disc
• Model: Zpd
• Application: Medicine Processing, Chemicals Processing, Food Pr
• Voltage: 220V-415V
• Condition: New
• Heating Method: Electric Heating
• Material: Stainless Steel / Carbon Teel
• Transport Package: Wooden Case Package
• Origin: China
• Production Capacity: 40 Sets/Month

Product Description

ZPD Series Vacuum Rake Dryer

Description:
Vacuum Rake Dryer is an innovation horizontal batch-type vacuum dryer.

Work Principle:
The moister of wet material will be evaporated by heat transmission. The stirrer with blade will remove material on hot surface and move in the container to form cycle flow. The evaporated moisture will be pumped by vacuum pump.

Product Characteristics:
1. Being adapted the big area heating way, its heat conducting area is large and its heat efficiency is high.
2. Being installed stirring in the machine, it makes raw material in cylinder form the state of continuous circle inside the cylinder, so the uniformity to be heated of raw material is raised greatly.
3. Being installed stirring in the machine, pulpiness, paste-like mixture or powder raw materials can be dried easy.

Application:
The following raw materials from the pharmaceutical industry, foodstuff industry, and chemical industry, and so on can be dried
1. Suitable for pulpiness, paste-like mixture, or powder raw material.
2. Thermal sensitive raw material having the requirement to dry at a lower temperature.
3. Raw materials that are easy to oxidize or explode and have strong irritative or toxic.
4. Raw materials that need to recover solvent.
 

Item		Model
Name	Unit	ZPD-500	ZPD-750	ZPD-1000	ZPD-1500	ZPD-2000	ZPD-3000	ZPD-7000
Working volume	L	300	450	600	900	1200	1800	4200
Over in the cylinder	Mm	O600 × 1500	O800 × 1500	O800 × 2000	O1000 × 2000	O1000 × 2600	O1200 × 2600	O1600 × 4000
Stemming revolution	Rpm	5-25		5-12		5
Power	Kw	4	5.5	5.5	7.5	11	15	22
Design pressure of jacket	Mpa	≤ 0.3
Pressure in the cylinder	MPa	-0.9-0.096

 

Features of Vacuum Harrow Dryer

 

(1) the material is even dry; avoid oxidation, overheating; can get very low moisture content of the product, Packaging can be done without crushing operation.

(2) the evaporation intensity is high, generally can evaporate 2-10kg (water) / m2 x h.

(3) no air intervention, condenser load is very small, can be easily recycled material solvent.

(4) the solvent vapor entrainment is filtered by the bag filter without environmental pollution.

(5) energy consumption: General evaporation 1kg water vapor 1.3-1.5kg.

(6) the discharge valve is pneumatic short diameter ball valve, discharge convenient, and no accumulation phenomenon.

(7) the hot medium can be used water vapor, heat transfer oil, hot water.

 

Applications of Industrial Vacuum Harrow Dryer

a. The following raw materials from pharmaceutical industry, foodstuff industry, chemical industry and so on can be dried.

b. Suitable for pulpiness, paste-like mixture or powder raw materials.

c. Thermal sensitive raw materials having the requirement to dry at lower temperature.

d. Raw materials that are easy to oxidize or explode and have strong irritative or toxic.

e. Raw materials that need recover solvent.

Q: Can I visit your factory?
 A: Yes. Many domestic and international customers visit our factory every year. Our company is near Shanghai.It only takes you about 1 hour to get to Changzhou. Or we can visit you in Shanghai.

 

Q: What's the quality of your products?
A: Parts of our products come with the best quality, We already exported to lots of countries around the world, such as Australia, Malaysia, Indonesia, Vietnam, Philippines, Korea, Brazil, Argentina, Russia, South Africa, etc. You can rest assured with the quality absolutely

Q: What to do if the machine has a problem?
A:24 hours timely response of mail and phone calls. If the parts broken belong to non-artificial factors within 12 months, we offer free replacement. If beyond 12 months, customers should bear the freight back and forth and accessories cost.

Q: How long is the warranty of your equipment? 
 A: Our warranty period is one year generally.

 

Q: What is your payment term
A: Our usual payment term is: 30% TT in advance, 70% TT before shipment. Other ways can also be received after both sides discuss and agree.

 
Q: Does your price include freight?
A: Our usual price is based on FOB Shanghai, if you request CIF, please give us your delivery port, and we will give you the CIF price.