Vertical crystallization reactor

Professional crystallization equipment for industries such as chemical engineering, pharmaceuticals, salt separation, and zero discharge of wastewater, supporting multiple heating/cooling methods, with a stable structure and simple operation, is suitable for continuous or intermittent crystallization.

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Product Description
Advantage
FAQ

What is a vertical crystallization reactor?

A Vertical crystallization reactor (vertical Crystallizer) is a device that uses jacket cooling, coil cooling or vacuum cooling to make a solution supersaturated and form crystals.
Suitable crystallization processes include:

Cooling crystallization
Evaporation crystallization (can be used in conjunction with evaporators
Vacuum cooling crystallization
Integrated reaction and crystallization
Material precipitation and separation
Working principle and process Crystallization process

The materials enter the crystallization kettle
Start the stirring device to keep the material flowing evenly
Start the jacket or coil cooling
The material temperature gradually decreases → reaching a supersaturated state
Crystal formation begins → crystal growth and convergence
After reaching the target particle size, discharge and centrifugal separation are carried out
Clean or proceed to the next batch of crystallization

Advantage

1. Uniform crystallization and good crystal form

The optimized design of the stirring paddle makes the crystals less likely to break

The generated particle size is more uniform, which can enhance the product grade

2. Multiple materials are available for selection

Stainless steel: 304/316L / 2205

Titanium material: TA2 (suitable for highly corrosive materials)

Hastelloy, nickel-based alloys, etc. are available for selection

3. Precise temperature control

Jacket cooling/coil cooling

Supports steam, electric heating and refrigerant refrigeration

4. High degree of automation

Optional PLC control

Supports automatic feeding and discharging

5. Sanitary grade is optional

Polishing treatment

It can be used in the pharmaceutical or food industry.

Technical parameters

Project parameter range (customizable	Project parameter range (customizable
Volume: 500L - 30,000L	Volume: 500L - 30,000L
Material: 304/316L/TA2 / Hastelloy	Material: 304/316L/TA2 / Hastelloy
Stirring types: frame type/anchor type/propeller type	Stirring types: frame type/anchor type/propeller type
Rotational speed: 5-85 rpm (variable frequency adjustable)	Rotational speed: 5-85 rpm (variable frequency adjustable)
Temperature range: -20°C to 200°C	Temperature range: -20°C to 200°C
Pressure range: Negative pressure to 0.3MPa	Pressure range: Negative pressure to 0.3MPa
Cooling method: Jacket/inner coil	Cooling method: Jacket/inner coil

FAQ

What types of materials can the crystallization kettle be used for?
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Almost all chemical, pharmaceutical and salt chemical materials that require cooling or temperature reduction for crystallization can be used.
Can it be used for highly corrosive materials?
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Sure. We can provide TA2 titanium materials and Hastelloy nickel-based alloys.
Can it be connected to the MVR evaporation system?
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Sure, it is often used in evaporation-crystallization combined systems
How automated is the equipment?
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Fully automatic PLC operation, remote monitoring is optional, and only one person is needed to stand by.

Hainan Yongtuo Win-Win International Technology Co., Ltd.

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sales@yoto2win.com
+86 18151021138
+8618151021138
Room 5091, Block A, Building 1, Phoenix Island, Sanya Central Business District, Tianya District, Sanya City, Hainan Province