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Metaformaldehyde Petrochemical Hollow Paddle Dryer

Metaformaldehyde Petrochemical Hollow Paddle Dryer

Metaformaldehyde petrochemical hollow pddle dryer Metaformaldehyde petrochemical Dryer Project Description: Metaformaldehyde, polymer obtained by formaldehyde polymerization, polymerization is not high, and susceptible to heat depolymerization. POM (POM) is a good performance of engineering...

Product Details

Metaformaldehyde petrochemical hollow pddle dryer

Metaformaldehyde petrochemical Dryer Project Description:
Metaformaldehyde, polymer obtained by formaldehyde polymerization, polymerization is not high, and susceptible to heat depolymerization. POM (POM) is a good performance of engineering plastics, in foreign countries, "wins steel", "super steel," said. POM has a similar metal hardness, strength and steel, in a wide range of temperature and humidity have a good self-lubricating, good fatigue resistance. Metaformaldehyde is replacing some of the traditional market occupied by the metal.
Metaformaldehyde dryer is the studying topic of our Jiangsu Jinda Dry Engineering Co., Ltd., our production of research and development of Metaformaldehyde dryer is your best choice.

First, the principles of Metaformaldehyde petrochemical Dryer Project Description:
Hollow Paddle Drier can indirectly heat or cool the paste, granules and powder or slurry materials. It is a combined unit for drying , cooling, sterilizing , reacting or low temperature calcining. This special wedge type processor use agitator form to develop its higher efficient of heat transfer. The wedge-shaped agitator blades are self-cleaning.

It is one kind of continuous and energy-saving dryer.There are wedge-shaped hollow paddles in hollow axis,and heat medium is from-40oC to 320oC, the heat medium is steam or hot air or heat conduction oil and so on. Indirectly heating way does not take the energy, so the energy is used for heating material. The energy loss is only heat emission of heatkeeping layer. The transferring heat of wedge-shape side takes cleaning actions. It can clean waste material in wedge-shaped size.The body of edgeshaped hollow paddle dryer is W shape.There are 2-4 hollow mixing axes in the body.In order to avoid discharging material dust and to collect material solvent, there is a sealed cover on top of body. A baffle is on the outlet of discharging material, in order to keep the height of materials. 

The heat medium (such as steam or thermal oil) will flow into chamber jacket and hollow mixing axis through rotary join. Hollow mixing axis has different inner structures according to different types of heat medium, which will ensure of best heat transfer efficient.

Second, the characteristics of Metaformaldehyde petrochemical Dryer Project Description:
1. Hollow paddle dryer low energy consumption: due to indirect heating, there is no large amount of air to take away the heat, the outer wall of the dryer and set the insulation layer, the slurry material, evaporation of 1 kg of water only takes 1.2 kg of steam.
2. Hollow paddle dryer system cost is low: the unit effective volume has a huge heat transfer surface, to shorten the processing time, equipment size becomes smaller, it greatly reduces the building area and building space.
3. Wide variety of process problems can be solved by using any kinds of heating source. It is specially suitable for drying heat sensitive materials and ligh temporature materials.The normal heat transfer medium can be steam, heat transfer oil, hot water, as well as cooling water etc... The dryer can be used for continuous or batch processing. It has been widely used in many industry areas already.
4. Small environmental pollution: do not use air with dust material. Material solvent evaporation is very small, easy to handle. For the pollution of the material or the need to recover the solvent conditions, can be used closed circuit.
5. Low operating costs: reasonable structure, low wear and tear, maintenance costs are low.
6. Stable operating continuously: Because of the special compression and inflation of agitation function of paddle dryer, the material grains touch the heat-transfer area thoroughly. Within the axis direction, the temperature, moisture, mixture and grades of the materials is very small so as to guarantee the stability of whole process.

If the metaformaldehyde petrochemical hollow pddle dryer meets your requirement, welcome to buy the high quality and durable dryer from our factory. Well acknowledged as one of the leading manufacturers and suppliers of metaformaldehyde petrochemical hollow pddle dryer, we must be your best choice. Don't miss it.

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