PLG Серии непрерывной дисковой пластины осадка сушилка

Product Overview

Description

                        PLG Series Continuous Disc Plate Sludge Dryer

 

Description:

PLG series continual plate dryer descriptions plate dryer is a kind of high effect 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 operating and control as well as friendly operating environment etc. It can be widely used in drying process in fields of chemical industry, pharmaceutical industry, pharmaceuticals, agricultural chemicals, foodstuff, fodder, process of agricultural and sideline products etc, and is well received by various sectors in their practical usage. Now there are three big categories, named normal pressure, closed and vacuum styles; four sizes of 1200, 1500, 2200and 3000 and three kinds of materials, namely A (carbon steel), B(stainless steel used for those all parts where materials are contacted) and C (on the basis of B to add stainless steel materials for vaper pipes, man shaft and support, and stainless steel linings for cylinder body and top cover). With a drying area being from 4 to 180 square meters, now we have hundreds of models of series products and various kinds of auxiliary devices available to meet requirement of drying materials for customers.

It is used in medical intermediates, pesticide, chemical, pharmaceutical, food, feed etc. industry, such as powder granular material’s drying and cooling.

Drying- heat decomposition- combustion- cooling- reaction- sublimation

 

Principle:

Wet materials are fed continuously to the first drying layer on the top of the dryer. They will be turned and stirred by rakes when the rake arm rotates and flow through the surface of the drying plate along the exponential helical line. On the small drying plate they will be moved to its outer edge and drop down to the outer edge of the large drying plate underneath, and will be moved inward and drop down from its central hole to the small drying plate on the next layer. Both small and large drying plates are arranged alternately so as materials can go through the whole dryer continuously. The heating media, which could be in forms of saturated steam, hot water or heat conducting oil will be led into hollow drying plates from one end to the other end of the dryer, The dried materials will drop from the last layer of the drying plate to the bottom layer of the shell body and will be moved by rakes to the discharge port. The moisture escapes from materials and will be removed from the moist discharge port on the top cover, or sucked out by the vacuum pump on the top cover for vacuum type plate dryer. The dried materials discharged from the bottom layer can be packed directly. The drying capability can be raised up if equipped with supplementary devices such as finned heater, condenser for solvent retrieval, bag dust remover, return and mix mechanism for dried materials and drawing fan etc. Solvent in those dried paste and heat sensitive materials can be easily recovered, and thermal decomposition and reaction can be also carried out.

 

Product characteristics:

1. Easy regulation, strong applicability, very simple start-stop operation.

2. Each layer of drying plate can be separately fed into hot/cold media, and the material temperature control is accurate.

3. The residence time of materials can be adjusted accurately.

4. The material flow direction is single, there is no backmixing phenomenon, and the drying is uniform and the quality is stable.

5. The rake blade which transfers the material after stopping feeding can quickly empty the material in the dryer.

6. Careful cleaning and observation of the equipment can be carried out through special large-sized inspection doors and mirrors.

7. The material layer is very thin, the spindle speed is low, the installed power of the system is low, and the power consumption is low.

8. The operating environment is good, the solvent can be recovered, and the exhaust dust content is very low.

9. It can be operated in vacuum, especially for the drying of heat sensitive materials.

10. The dryer is manufactured as a whole. It only needs to be hoisted and positioned. It is very easy to install and locate.

11. Drying plate layout and vertical installation occupy a small area.

 

Product technical parameter:

Product picture:   

 

 

 

 

 We sincerely invite you to be our long term relationship friend , and we always prepared to rovide our best services for you and would like you to know below we want to present :

 

l 1. Each machine is manufactured by professional experienced staff. 

l 2. 12 months warranty + 100% QC inspection Before Shipment.

l 3. Overseas  services provided. Technicians can be sent to spot for guiding the installation and debugging. Training operators and accomplish the  commissioning.

l 4. Consultant services for whole machine life, 24 hours technical support by email and phone.When warranty date expired, lifetime maintenance service is provided and at buyer’s cost.

 

 

LIAOYANG WANDA MACHINERY CO.,LTD is specialized in design, development, manufacture and sale of pharmaceutical, chemical and packaging machinery.Our products include filter, centrifuge, mixer, tablet press machine, granulator, dryer, packing machine, teabag packing machine, etc.

We had 9 years experieces in centrifuge machine and drying machine . And sincerely invite you to become our friendly partner in Alibaba , we are stand by to provide you our professtional technique assistace and considering service to lower your purchasing cost and increase the purchasing efficiency as well. 

Other feature products: