Safe and reliable double-shaft stirrer with thoroughly discharging function

Abstract

The invention relates to a safe and reliable double-shaft stirrer with a thoroughly discharging function. The double-shaft stirrer comprises a bracket, a hopper, a tank body, a driving motor, a stirring mechanism and a discharging device; a heat dissipation mechanism is arranged above the tank body; a discharging mechanism is arranged at the bottom of the tank body, and the discharging mechanism comprises a moving assembly, a connecting rod, a scraping plate and a sliding assembly; a movable assembly comprises a movable motor, a movable gear, a rack and a limiting unit; the heat dissipation mechanism comprises a water tank, a water pump, a water delivery pipe, a winding component and a sprayer; the winding component comprises a fixed pulley, two clamping plates and a plurality of springs.According to the safe and reliable double-shaft stirrer with the thoroughly discharging function, the discharging mechanism is used for discharging fertilizer left in the tank body and on the stirringmechanism, discharging is thorough, and the yield of the fertilizer is increased. Moreover, the heat dissipation mechanism is used for dissipating heat for the driving motor while the fertilizer is humidified, so that the practicability is improved.

Description

technical field [0001] The invention relates to the field of organic fertilizer production equipment, in particular to a safe and reliable twin-shaft mixer with thorough material discharge. Background technique [0002] The double-shaft mixer uses two sets of shafts with helical blades to rotate relative to each other, and adds water to spray, mix and transport the powdery material to make the powdery material reach a controllable humidity. Stirring, and also has the function of conveying. When the dry powdery material enters the trough evenly through the feeding port from the feeder, the power transmission mechanism drives the helical main shaft equipped with multiple sets of blades to rotate, and a pair of meshing transmission gears drive the passive helical shaft to interact with the main shaft. Relatively rotating at a constant speed, so that the material is stirred and pushed to the humidification section of the tank body. After the material is pushed to the humidifica...

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Problems solved by technology

[0003] In the existing double-shaft mixer, after the material reaches the controllable humidity, it only relies on the gravity of the material to make it flow out of the outlet, and some materials will remain in the tank, and a small amount of material will be attached to the screw shaft, which is easy to cause The waste of raw materials, not only that, the existing double-shaft mixer is driven by a motor, and the motor will generate heat due to the heavy load during the working process, and the existing double-shaft mixer does not have the heat dissipation function, which has potential safety hazards and reduces the practicality. sex

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