Common faults and solutions for starch flash dryer

The starch flash dryer is an indispensable and important equipment for starch processing. It can quickly complete the drying of the whole starch through intelligent drying program design, and can automatically dry the starch to a predetermined level through the drying program design. Although some high quality starch flash dryer is very good in performance, it will inevitably lead to various abnormalities during the processing. This rticle will talk about the common faults and solutions for the starch flash dryer.

Starch flash dryer

Common faults and solutions for starch flash dryer

1. Low output

The starch flash dryer suddenly has a low yield of dry starch during the processing. This kind of failure is generally caused by low steam pressure or containing water, which makes the mixing effect poor, and the speed of material running is also reduced. If the moisture is not well discharged and the drying is affected, the product will be low. It can be basically solved by adjusting the steam pressure to discharge the condensed water and then increasing the number of revolutions of the main shaft.

Dried starch

2. The water content of the discharge is high

The moisture content of the discharged material by starch flash dryer is high, which leads to the deterioration of the quality of the drying, so that the degree of drying of the starch does not meet the standard requirements. The occurrence of this situation is generally caused by the short residence time of the material being too large or too wet.  The user can reduce the number of spindle revolutions and reduce the tilt angle of starch flash dryer to reduce the amount of feed, so that it is easier to drain the discharge water to reduce the humidity of the starch discharge.

Starch flash dryer joint

3. Air leakage occurs in the rotary joint

Sometimes the efficiency will decrease and the rotation will be slow during the processing. If you look closely, you will find that the rotary joint of the starch flash dryer has a leak and the rotation power is weakened. This situation usually occurs when the dynamic seal or the gasket is damaged. Once this is discovered, it is necessary to replace the gasket or dynamic seal in time to avoid further damage to the other components.

The above are the common faults and solutions for the starch flash dryer that Doing Company has arranged for everyone. In the actual use process, other faults may also occur due to different factors. In order to reduce the incidence of equipment failure, it is recommended to follow the standard operation method, and to select a superior starch flash dryer to reduce the probability of failure and improve the service life of the equipment. DOING's starch flash dryer characterized with good quality, long service life and low maintenance costs. In addition, Doing Company also provide customers with one-year after-sales service. Welcome to visit Doing Factory and choose equipment.