Introduction:

1. The continuous grain drying tower adopts the principle of cocurrent and countercurrent drying, and uses preheating, drying and cooling methods to complete the whole process of precipitation and drying.

2. The machine is a full steel structure and block-type arrangement. It consists of a grain storage section, a preheating section, a drying section, a slow-speed section, a cooling section, a grain discharge device and a frame, etc. The drying tower body is equipped with a hot air furnace, a ventilator, a bucket elevator, etc.

3. The process flow of the dryer is as follows:

Raw grain-bucket elevator-grain storage section-preheating section-drying section-slow-speed section 2-cooling section-grain discharge device-standard moisture grain.

Suitable for grain depots, farms, feed processing and other enterprises to dry high-moisture grains. Continuous drying operations are carried out on various grains and oilseeds (corn, rice, wheat, soybeans, sorghum, rapeseed, sesame, etc.).

The co-current and countercurrent grain dryer is a grain drying tower that adopts the combined process of "co-current and countercurrent" and implements "segmented variable temperature drying" according to the heating temperature of the grain. A slow revival section is designed between each drying section, and "drying-slow revival" is carried out alternately.

The drying section at the top uses a higher hot air temperature to quickly heat up the grain and take away some of the surface moisture; the middle drying section uses a medium hot air temperature to remove a large amount of moisture; after the above drying sections, the grain grain temperature has risen, so the bottom drying section uses a lower temperature to remove the moisture with strong adsorption force inside the grain grain, and avoid the grain temperature rising too high; after sufficient cooling in the cold section, the moisture and temperature of the machine can be directly stored in the warehouse. This drying tower optimizes the combination of "co-current" and "countercurrent" drying processes to achieve better results. It is the company's fine grain drying tower model.

Features:

1. This model can be used to dry high-moisture rice, wheat, corn, soybeans, sorghum, barley, rapeseed and other grains, suitable for farms, grain stations and grain growers.

2. Energy-saving drying technology is adopted to automatically adjust the drying temperature and time, reduce thermal shock, and has lower noise and vibration than similar products, saves gas, coal, electricity and has a longer service life.

3. It is equipped with an automatic monitoring and protection grain instrument device to automatically monitor and control the tilt position, grain temperature, wind temperature and supporting auxiliary machine operation in operation to ensure normal production.

4. Gas or biomass particles and coal are used as fuel, which are converted into clean hot air through a heat exchanger to dry the grain.

5. The equipment has a simple structure, small investment, low operating cost, easy operation and maintenance.