Low fuel consumption saving energy silica sand dryer production

Silica Sand Production Rotary Dryer mainly consists of rotary body, raw material feeding plate, driving and supporting device, etc. It is mainly used for cement, chemical, metallurgical, building materials industries. Its advantages are as follows: high dry capacity, smooth rotation, low energy consumption, easy operation, high output and so on.

Materials are sent to hopper of rotary dryer by belt conveyor or bucket elevator. The barrel is installed with slope to horizontal line. Materials enter the barrel from the higher side, and hot air enters the barrel from the lower side, materials and hot air mix together. Materials go to the lower side by gravity when the barrel rotates. Lifters on the inner side of barrel lift materials up and down to make materials and hot air mix completely. So drying efficiency is improved.

1. Dry strongly and shortly. The moisture in the after-drying material is even and steady.
2. Big and small transmission gears adopt pin column replaceable gear, instead of traditional steel casting gear, saving investment cost, and greatly reduce the repair cost and time.
3. Large handling capacity and high heat efficiency. When drying unbound water, its heat efficiency can reach 60%.

1. We are Factory (Not Dealer)

All machineries from Zhengzhou Hengjia Machinery Manufactory are made by ourselves, with lower price, good quality and assured full after service. So please buy machine from our factory.



2. Training & Service

♥ Pre-sale services: enthusiasm

We provide you with the prophase plan, process flow design and manufacture equipment according to your special demand.

♥ Sale services: servant

Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

♥ After-sale services: faithfulness

To establish long term friendship, we will regularly pay return visit to customers.

♥ In addition, we provide one-year warrantee to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.



3. If you are new for this business, we will help you

Many thanks for your trust; we can provide you with design scheme for complete production lines, spot inspection and operator training according to your demands and the conditions of applied spot, we can help you choose the right equipments.

Located in Zhengzhou, the construction machinery town of China, Zhengzhou Hengjia Machinery Manufacturing Co., Ltd was established with the goal to become one of the leading manufacturers in the machinery industry in China.
As one manufacturer, we have over 10 years of experience in manufacturing, designing, testing and R&D. Our main products include dryer equipment, coal gas gasifier, heating stove, and spare parts of equipments etc. Welcome customers at home and abroad to choose!