Celery is a very common kind of vegetable, its nutrition is also very rich, especially the fiber content is relatively high, so celery can stimulate gastrointestinal motility and promote bowel defecation, but the high content of crude fiber in celery is not only difficult to eat too much Digestion can also injure the gastrointestinal tract and can easily cause stomach bleeding and other illnesses.

The level of crude fiber content of celery is related to the cultivation and management. For the celery cultivated by different cultivation methods, the crude fiber content can be measured with a coarse fiber measuring instrument. If the cultivation and management of celery is not delicate, the fiber is often increased and the food value is lost. Using the softening method to cultivate celery, the cellulose content can be reduced, the chlorophyll in the petiole is decomposed, the lutein is formed, and the secretion of the oil gland is reduced. In order to increase the value of food, cultivation methods for softening cultivation are as follows:

The celery spacing is 33-40cm, the seedling height is 35-50cn, the first application of heavy fertilizer, and even three times full water. After 5-7 days, bind the bases of each cluster of plants with straw and loosen the soil once to make the soil a little dry. Then, on sunny days, when the soil is not wet, apply the soil on both sides of the plants and tap the soil to make the soil. Smooth surface. The first time the earth is about 3cm thick, and after two or three days, it will be earthed once again. This will continue to cultivate the earth five or six times. After about 20cm in height, the leaves will be exposed and the buds will not be damaged. After one month, they can be harvested.

The Hollow Paddle Dryer is a high efficiency and energy saving dryer. It can handle powders, paste or slurry. It has large heat conduction area which can remove the water quickly.

Adopting saturated steam, hot water or heat conducting oil as the heating medium, the paddle dryer is an indirect-heating and low-speed stirring drying equipment, and both the continuous and intermittent operations can be carried through. It can be used for product cooling with the usage of cooling medium.The paddle dryer is mainly used for the drying or cooling of powder, granular, cake-shaped, paste and the slurry-like materials.

1. The cost of the blade dryer is low: The unit effective volume has very large heat transferring surface, so the processing time is shorted, the size of the equipment becomes small. The building area and place are sharply decreased.

2. The range of material to be processed is wide: Heat sensitive material and the materials to be processed under high temperature might be processed with different heating media. The normal media are: steam, thermal oil, hot water and chill water. It might be continuous or batch operation, widely used in many areas.

3. The pollution is less: Without any carrying air, very little powder is carried out. The solvent evaporated is very few, it easy to be processed. For the material that might cause pollution or the solvent to be recovered, it might adopt sealed circulation.

4. The operation cost is low: 1hour/day.operator is enough for normal operation. Low stirring speed and reasonable structure, the worn amount is few, and the maintenance fee is low.

5. Steady operation: The material particles fully contact heat transferring surface, because of the special compressing and swell-stirring effect of the wedge shaped blade. The difference of the temperature, humidity and mixing effect are very small in the different axial area, so to ensure the stability of process.

Hollow Paddle Dryer

Hollow Paddle Dryer Machinery, Hollow Blade Dryer, Hollow Paddle Drying Equipment

Changzhou Ruide Drying Engineering Technology Co., Ltd , http://www.rddryer.com