YPZG Pressure Spray Dryer Machine

Product Description

YPZG Pressurized Spray Drying Machine is an advanced piece of equipment capable of achieving both drying and granulation simultaneously. It allows for the adjustment of parameters such as pressure, feed pump flow rate, and nozzle size to produce spherical particles in desired size ratios. This flexibility makes it highly effective in handling diverse materials across multiple industries.

During operation, the YPZG feeds the solution through a diaphragm pump at high pressure, producing fine droplets that mix with hot air and descend concurrently. The majority of the powder particles are collected from the bottom outlet of the drying tower, while exhaust air and fine powders are separated by a cyclone separator. Exhaust gases are expelled via a fan, and powders are gathered in a receptacle attached to the lower end of the cyclone separator. An optional secondary dust removal system can be installed at the fan outlet, ensuring a recovery rate of between 96-98%.

The YPZG Pressurized Spray Drying Machine excels in its ability to handle various processes, including spray drying, granulation, cooling granulation, crystallization, concentration, and reaction processes. This makes it an invaluable asset for manufacturers seeking precision and efficiency in their production lines. Its capability to process a wide range of materials—from chemicals to food, pharmaceuticals, and ceramics—makes it a versatile and essential piece of equipment in many industrial settings.

Specification

TYPE		YPZG-50	YPZG-100	YPZG-150	YPZG-200	YPZG-300	YPZG-500	YPZG-1000
Water evaporation amount	kg	50	100	150	200	300	500	1000
Dimensions (φ×H)	mm	1600×8900	2000×11500	2400×13500	2800×14800	3200×15400	3800×1880	4600×22500
High-pressure pump pressure	mPa	2~10
Power	KW	8.5	14	22	24	30	82	30
Inlet air temperature	℃	140~350
Product moisture content	%	<5
Material recovery	%	>97
Electric heating	KW	75	120	150	When the temperature is below 200, the actual technical
Electric steam	Mpa+KW	0.5+54	0.6+90	0.6+108
Hot air furnace	Kcal/h	100000	150000	200000	300000	400000	500000	1200000

FAQ - Have any questions?

What materials can the YPZG Pressure Spray Dryer Machine handle?

YPZG machine is versatile and can process a wide range of materials, including chemicals, food products (such as sugar and milk powder), pharmaceutical intermediates, and ceramic powders.

How does the machine achieve both drying and granulation simultaneously?

By atomizing the feed liquid into fine droplets using high-pressure spraying, the machine exposes these droplets to hot air currents for rapid evaporation, forming spherical granules in the process.

Can the YPZG machine be used for heat-sensitive materials?

Yes, the high-speed drying feature allows for rapid moisture removal within seconds, minimizing exposure time and preserving the quality of heat-sensitive materials.

What are the key factors that influence the particle size distribution?

Particle size distribution can be adjusted by controlling parameters such as pressure, feed pump flow rate, and nozzle size, allowing for customization based on specific application needs.

How is the recovery rate of powder achieved in this machine?

The machine uses cyclone separators to collect most of the powder particles, while an optional secondary dust removal system at the fan outlet ensures a high recovery rate of 96-98%.

Is the YPZG machine easy to integrate into existing production lines?

Yes, with its simple and stable operation, convenient control options, and automation capabilities, the YPZG machine can be easily integrated into automated processes.

What maintenance is required for the YPZG machine?

Regular cleaning of the spray nozzles and heat exchange surfaces, along with periodic inspection of components like pumps and fans, is essential to maintain optimal performance.

Can the YPZG machine operate with both hot and cold air?

Yes, depending on the material characteristics and desired outcome, the machine can use either hot or cold air for drying or granulation processes.

How does the machine ensure uniform particle formation?

The constant-speed rotation of the main shaft and effective stirring action during the drying process ensure even mixing and uniform particle formation, resulting in consistent product quality.

Are there any safety features included in the YPZG machine design?

Yes, the machine includes safety features such as pressure relief valves, temperature sensors, and emergency stop buttons to ensure safe operation and protect against potential hazards.