The new type of automatic stubble cooler completes the processes of air spreading, slurry adding, starter adding, stirring and unloading at one time. Compared with the traditional process, it greatly reduces the labor intensity and realizes the mechanical automation. The machine is equipped with several axial-flow fans. Through the adjustment of air flow, the high-temperature cold stubble can be lowered to the prescribed temperature in the process of conveying, and the spreading effect is good. In the spreading process, several mixing devices are set up to make the cold stubble loose, not easy to set up, the pulping and downwarping are even, and the quantity can be adjusted. Through the device, the slurry, starter and stubble can be stirred evenly.
Structure Composition of New Type Automatic Stubble Cooler
1. It is mainly composed of frame, fan, conveyor belt and agitator, beating rod, turning rod, discharging device and discharging pipe connected to conveyor belt in turn.
2. The fan is fixed on the frame at the side end of the conveyor belt and is provided with at least three sets. The discharging device is composed of a discharging hopper and a discharging roller fixed to the lower part of the discharging hopper. The frame is provided with a baffle higher than the two sides of the conveyor belt conveyor line.
3. When used, the stubble passes through the conveyor belt, and the fan works at the same time of smashing and stirring, which can quickly cool down. The cooled stubble is automatically mixed evenly with the koji in the feeding device.
4. The utility model fully automatic stubble beater improves the cooling effect, reduces power consumption, solves the self-blocking phenomenon of existing equipment, and realizes the automatic mixing of stubble and koji.
Stainless steel stubble cooler includes rack, the upper end of rack is connected with feeding structure, the outlet end is connected with discharging structure, the upper end is connected with a belt wheel, the outlet end is equipped with a second belt wheel, the price of stubble cooler, one belt wheel is connected with two belt wheels through conveyor belt, the second belt wheel is connected with drive motor, the price of stubble cooler, the driving motor is connected with rack, and the second belt wheel is connected with conveyor belt wheel. The position is higher than that of a belt wheel. A support frame is arranged on the frame near the discharge end of the conveyor belt, a water tank is arranged on the support frame, and a nozzle is arranged on the lower part of the water tank. The axis of the nozzle is parallel to the conveyor belt. The water tank is connected with the nozzle through the outlet pipe. A water switch valve is arranged on the outlet pipe, a nozzle is arranged on the nozzle, and normal temperature water is injected into the water tank. Spraying normal temperature water on stubble to meet the humidity requirement of stubble, save energy, and make starch gelatinized sufficiently, which is conducive to the subsequent fermentation process, improve starch utilization rate and liquor yield, and improve economic benefits.
The stainless steel stubble cooler is characterized by a frame, a fan, a conveyor belt, a stirring cage, a feeding roll, a turning roll, a feeding device and a discharging pipe connected sequentially to the conveyor belt. The fan is fixed on the frame at the side end of the conveyor belt and at least three sets are arranged. The feeding device is composed of a feeding hopper and a discharging roll fixed to the lower part of the feeding hopper. It is higher than the baffles on both sides of the conveyor belt.