PLG Series Continuous Plate Dryer Descriptions Plate Dryer is a kind of high effective conducting and continuous drying equipment. Its unique structure and operating principle determine that it has advantages of high heat efficiency, low energy consumption, small occupying area, simple configuration, easy operate and control well as good operating environment etc. It can be widely used in drying process in the fields of chemical industry, pharmaceutical, agricultural chemicals, foodstuff, etc. And is well received by various sectors in their practical usage. Now there are three big categories, named normal pressure, closed and vacuum types, four types of specification 1200, 1500, 2200 and 3000; and three kinds of materials, namely A (carbon steel), B(stainless steel used for those contact mateirals )

       Wet material continuously fed from the feeder on the upper portion of the first layer of drying plate dryer, rake leaves with a rake arm rotary movement so continuously rake leaves turn copied material. Index material along the spiral disk surface drying tide, the material was dried in a small disk is transferred to the outer edge, and falls below the outer edge of the large drying plate in the outer edge of the material on a large drying tower moved inward and drop from the middle discharge port falls under a layer of small drying pan. Size drying plates are arranged alternately, the material can be continuous through the whole dryer. Heating medium through the hollow of the dry plate, heating medium in the form of saturated steam, hot water or thermal oil heating medium enters from one end of the dry plate exported from the other end. Dried materials fell on the bottom of the housing from the last layer of drying plate, the last being transferred to rake leaves out of the discharge port. The moisture escape from the material. It is provided in the roof of the exhausts from the outlet, a vacuum-type plate dryer moisture on the top cover of the vacuum extraction. Discharged from the bottom of the dry materials can be packed directly. By finned heater with addition, solvent recovery condensers, baghouse, dry material backmixing wooden structure, induced draft fan and other auxiliary equipment, can increase its drying capacity, dried paste and heat sensitive materials can be easily recovery of the solvent, and can be heat decomposition and reaction.

By adjusting the thickness of material, spindle speed, number of rake arm, rake leaves type Rao size allows the drying process to achieve the best.

Each layer of drying plate can be fed separately hot medium or cold medium, the material for heating or cooling, the material temperature control is accurate and easy.

The residence time of materials can be accurately adjusted.

Single flow of materials, no back-mixing, even drying and stable quality, without mixing.

Dryer drive, the parking operation is very simple.

Stop feeding, the transfer material dirt rake leaves can quickly emptying the dryer by.

By particularity large format view door mirrors, can be carried out within the equipment very carefully cleaning and observation.

Thin layer of materials, low spindle speed, low power system requires less power consumption.

By conducting heat drying, high thermal efficiency, low energy consumption.

Atmospheric type: Due to the low air velocity within the apparatus, and the humidity inside the device to compete with low-enacted, dust is difficult to float to the top of the device, the exhaust-gas temperature at the top of discharge port of discharge is almost no dust.

Hermetic: with the Party solvent recovery device, can be easily recycled wet gas contained in the organic solvent. Simple solvent recovery device, recovery Xie, for flammable, explosive, toxic and easy oxidation of the material, available nitrogen as a carrier gas halfway wet cycle, making it safe to operate. Especially suitable for flammable, explosive, toxic materials drying.

Drier overall factory, the overall transport, simply hoisting, positioning is very easy to install.

Since the drying plates layer vertical layout, vertical installation, even if a large drying area, the area is also very small.

Disc continuous vacuum drying machine for drying solvent to be recovered and the wet parts of the drying process as flammable, explosive, toxic substances, can not be directly discharged into the atmosphere, the need for recycling, and the atmospheric pressure the solvent was evaporated under high temperatures drying process. The wet parts of methanol, ethanol, gasoline, pyridine, petroleum ether, halogenated alkanes, acetone, formaldehyde, wash oil. In the basic configuration, based on the continuous addition of an access blocking material, condenser, receiver tank and pump solvent. Escaping from the dryer parts of wet (solvent vapor) entering the dryer from the top of the solvent recovery condenser, a cooling medium under cooling fluid condenses into the solvent, the solvent into the receiving tank, leaving the non-condensable gas by the solvent pump discharge receiving tank air. Coolant should be based on the characteristics of the solvent, the choice of cooling water or cold brine.

The reaction was cooled and dried combustion pyrolysis sublimation

(A) organic chemical products

(Ii) inorganic chemical products

(C) the pharmaceutical, food 

(D) feed, fertilizer