Description
Key words: inorganic dispersant dryer, dispersant dryer, inorganic dispersant spray dryer, dispersant special drying machine, inorganic dispersant special pressure spray dryer
Classification: chemical engineering industry
Case summary: inorganic dispersant YPG series pressure spray (cooling) dryer is our company specially designed for dispersing agent drying equipment. This machine is advanced in technology, reliable in performance and price concession. Welcome to consult.
Special pressure sprayer drier for inorganic dispersant
Dispersant is a kind of interfacial active agent which has both lipophilic and hydrophilic properties. It can uniformly disperse the solid and liquid particles of inorganic and organic pigments which are difficult to dissolve in liquid. Meanwhile, it can prevent the particles from settling and agglomerating and form the amphiphilic reagent required for stable suspension.
The inorganic dispersant YPG series pressure spray (cooling) dryer is a device that uses pressure atomizer to atomized liquid or slurry material into tiny droplets by means of the pressure of diaphragm pump, so that the surface area is significantly increased. It can be quickly dried (ten seconds to tens of seconds) by hot exchange with hot air to obtain powder or fine particle products.
Working principle of inorganic dispersant dryer:
Typical processes of pressure spray dryer system include air heater, raw material supply system, drying tower, gas solid separation system and control system. During operation, the air in the pressure spray dryer enters the hot air distributor at the top of the drying chamber through filters and heaters, and the hot air spirals evenly into the drying chamber. The feed liquid is filtered through the centrifugal spray head at the top of the drying chamber. It is sprayed into tiny mist droplets. It contacts the hot air with a large surface area. The water evaporates rapidly and is dried into granules at very short time. The wet exhaust gas is collected from the bottom of the tower and the cyclone separator and discharged to the outside by the fan.
The unit is a kind of device which can complete drying and granulation at the same time. According to the process requirements, the pressure, flow rate and the size of spray hole can be adjusted. The spherical particles with certain size and proportion are obtained.
The working process of the unit is as follows: the feed liquid is input by the diaphragm pump at high pressure, and then flows with the hot air in parallel. Most of the powder particles are collected by the discharge port at the bottom of the tower. The waste gas and its tiny powder are separated by the cyclone separator. The waste gas is discharged by the exhaust fan, and the powder is collected by the powder collector under the cyclone separator. The fan outlet can also be equipped with a secondary dust removal device, with recovery rate 96% - 98%.
The tower body, pipeline and separator of the unit contacting with materials are made of SUS304. There is an insulating layer between the inside and the shell of the tower body. The filling material is rock wool. The tower body is equipped with observation door, mirror, light source and control instrument, which is controlled and displayed by the electrical control console.
The heat source of the unit adopts steam heater, electric heater or other types, which has the advantages of convenient operation, fast start-up, compact mechanism and clean hot air. In addition, the electric control cabinet is equipped with a control and adjustment device for heat source, so that the inlet temperature can be adjusted infinitely. Our factory can provide different heating methods according to the actual needs of users.
Performance characteristics of inorganic dispersant dryer:
The drying speed is fast, and the surface area of the material liquid is greatly increased after atomization. In the hot air flow, 95% - 98% of the water can be evaporated instantly, and the drying time is only ten to tens of seconds, which is especially suitable for the drying of heat sensitive materials.
All products are spherical particles with uniform particle size, good fluidity, good solubility, high purity and good quality.
According to the characteristics of the material, it can be dried by hot air or granulated by cold air, which has strong adaptability to materials.
The operation is simple and stable, the control is convenient, and it is easy to realize automatic operation.
Classification: chemical engineering industry
Case summary: inorganic dispersant YPG series pressure spray (cooling) dryer is our company specially designed for dispersing agent drying equipment. This machine is advanced in technology, reliable in performance and price concession. Welcome to consult.
Special pressure sprayer drier for inorganic dispersant
Dispersant is a kind of interfacial active agent which has both lipophilic and hydrophilic properties. It can uniformly disperse the solid and liquid particles of inorganic and organic pigments which are difficult to dissolve in liquid. Meanwhile, it can prevent the particles from settling and agglomerating and form the amphiphilic reagent required for stable suspension.
The inorganic dispersant YPG series pressure spray (cooling) dryer is a device that uses pressure atomizer to atomized liquid or slurry material into tiny droplets by means of the pressure of diaphragm pump, so that the surface area is significantly increased. It can be quickly dried (ten seconds to tens of seconds) by hot exchange with hot air to obtain powder or fine particle products.
Working principle of inorganic dispersant dryer:
Typical processes of pressure spray dryer system include air heater, raw material supply system, drying tower, gas solid separation system and control system. During operation, the air in the pressure spray dryer enters the hot air distributor at the top of the drying chamber through filters and heaters, and the hot air spirals evenly into the drying chamber. The feed liquid is filtered through the centrifugal spray head at the top of the drying chamber. It is sprayed into tiny mist droplets. It contacts the hot air with a large surface area. The water evaporates rapidly and is dried into granules at very short time. The wet exhaust gas is collected from the bottom of the tower and the cyclone separator and discharged to the outside by the fan.
The unit is a kind of device which can complete drying and granulation at the same time. According to the process requirements, the pressure, flow rate and the size of spray hole can be adjusted. The spherical particles with certain size and proportion are obtained.
The working process of the unit is as follows: the feed liquid is input by the diaphragm pump at high pressure, and then flows with the hot air in parallel. Most of the powder particles are collected by the discharge port at the bottom of the tower. The waste gas and its tiny powder are separated by the cyclone separator. The waste gas is discharged by the exhaust fan, and the powder is collected by the powder collector under the cyclone separator. The fan outlet can also be equipped with a secondary dust removal device, with recovery rate 96% - 98%.
The tower body, pipeline and separator of the unit contacting with materials are made of SUS304. There is an insulating layer between the inside and the shell of the tower body. The filling material is rock wool. The tower body is equipped with observation door, mirror, light source and control instrument, which is controlled and displayed by the electrical control console.
The heat source of the unit adopts steam heater, electric heater or other types, which has the advantages of convenient operation, fast start-up, compact mechanism and clean hot air. In addition, the electric control cabinet is equipped with a control and adjustment device for heat source, so that the inlet temperature can be adjusted infinitely. Our factory can provide different heating methods according to the actual needs of users.
Performance characteristics of inorganic dispersant dryer:
The drying speed is fast, and the surface area of the material liquid is greatly increased after atomization. In the hot air flow, 95% - 98% of the water can be evaporated instantly, and the drying time is only ten to tens of seconds, which is especially suitable for the drying of heat sensitive materials.
All products are spherical particles with uniform particle size, good fluidity, good solubility, high purity and good quality.
According to the characteristics of the material, it can be dried by hot air or granulated by cold air, which has strong adaptability to materials.
The operation is simple and stable, the control is convenient, and it is easy to realize automatic operation.
