Focus on heavy equipment
The three-pass sand dryer has high working efficiency and does not have a lot of debris, so there is no need to clean up a large area. So how should the equipment be properly cleaned after being used for a long time? The sand dryer that works for a long time should be cleaned regularly, so as to more effectively ensure the long-term operation of the sand dryer and high efficiency.
The cleaning of the dryer can be summarized into three points in a simple way:
First, the cleaning of the inner liner of the sand dryer. The role of the internal lining board in the structure of the sand dryer is very important. The lining board should be inspected and cleaned first to check if there is any damage and perform detailed cleaning to ensure that the equipment is in good condition.
Second, the cleaning of the retaining ring and the feed pipe. The sand dryer may have some residues on it during the working process. If it is not cleaned for a long time, it may affect the ventilation effect and not work normally, so the residues should be cleaned regularly.
Third, clean up the flue opening and the inside of the dryer. If the sand dryer works for a long time, a certain amount of dust will accumulate in the flue chamber, which will affect the smoothness of the material.
In addition, inside the barrel, the material moisture is too high, or the material is fed too much, and the material adheres to the barrel. A simple cleaning can be done inside the cylinder to ensure the smoothness of the material.
At the same time, please pay attention: after finishing these tasks, the staff should withdraw the tools used, so as not to affect the next work or stay inside the cylinder and cause safety impact.
The above is about the matters needing attention when cleaning the sand dryer. The above is about the matters needing attention when cleaning the sand dryer. The three-pass sand dryer produced by Zhengzhou Jiutian Machinery is highly efficient. After you purchase, you need to train the technicians, and timely maintenance and repair to ensure the service life of the sand dryer. If you want to know more information, please contact us at any time.
Desulfurization gypsum from power plants is an industrial by-product of flue-gas desulfurization. Characterized by high moisture content and a tendency to clump, it easily reabsorbs moisture and hardens when stockpiled. Long-term open-air storage not only
Foundries recycling used moulding sand often face one critical choice: standard single rotary dryer or three‑pass (triple‑drum) dryer. Both can dry reclaimed foundry sand, but their fit differs sharply based on your sand type, space, energy budget and qua
Many small limestone and heavy calcium carbonate processing plants have limited space and budgets. Large rotary drum dryers are unsuitable, and civil engineering modifications are expensive. Blindly investing in large equipment is not feasible for low-vol
Compared to standard industrial bentonite, the raw material used for cat litter demands much stricter processing standards. The finished product's market competitiveness hinges directly on factors such as clumping performance, dust levels, granule hardne