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Pharmaceutical Plant Waste Slag Environmental Protection Hollow Paddle Dryer

Pharmaceutical Plant Waste Slag Environmental Protection Hollow Paddle Dryer

Pharmaceutical plant waste slag environmental protection hollow paddle dryer First, the pharmaceutical plant waste slag environmental protection hollow paddle dryer project overview: Pharmaceutical industry pollution control is more difficult, the main reason is that the product variety, update...

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Pharmaceutical plant waste slag environmental protection hollow paddle dryer

First, the pharmaceutical plant waste slag environmental protection hollow paddle dryer project overview:
Pharmaceutical industry pollution control is more difficult, the main reason is that the product variety, update speed, involving the production process is complex; the use of raw materials complicated, and a considerable part of the raw materials for toxic and hazardous substances; process link yield is not high, and waste components Complex, involving more types of hazardous wastes.

According to professionals learned that large-scale Chinese medicine enterprises every year to use tens of thousands of tons of herbs, resulting in a large number of Chinese medicine waste residue, in addition to being transported as a fertilizer farmers, the vast majority of direct open-air piling up, and some illegal traders to buy them to make counterfeit drugs. Directly stacking not only occupies land, some residual matter will fall along with the rain, may cause pollution of groundwater. We use the pharmaceutical plant waste dedicated drying equipment, dry and recover it.

Second, the pharmaceutical plant waste slag environmental protection hollow paddle dryer overview:
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.

Third, the pharmaceutical plant waste slag environmental protection hollow paddle dryer principle:
There are wedge-shaped hollow paddles in hollow axis,and heat medium is from-40℃ to 320℃, the heat medium is steam or hot air or heat conduction oil and so on.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.

At the same time of the heating of the pulp and jacket, the upper part of the outlet at the same time through the heated dry air after further drying, which greatly increased the drying strength of the device. Evaporation of water from the exhaust out of the dryer, filtered through the bag filter, the powder will be recovered after drying, the wet air from the dust after the exhaust fan exhausts to outdoors.

Fourth, the advantages of the pharmaceutical plant waste slag environmental protection hollow paddle dryer:
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 labor and maintenance expense: Only need 1person per 1 day for 1 dryer which saves a lot of labor cost for customer. With our intelligent design and good manufacturing, the equipment is indefectible thus maintenance cost greatly saved.
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 pharmaceutical plant waste slag environmental protection hollow paddle 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 pharmaceutical plant waste slag environmental protection hollow paddle dryer, we must be your best choice. Don't miss it.

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