Air-heated vertical organic fertilizer mixing hopper

Abstract

The invention relates to an air-heat type vertical organic fertilizer mixing hopper, comprising: an inner silo and an outer air duct layer, the silo is provided with an air inlet, an air outlet on the outer wall of the air duct layer, the silo and the outer air duct layer The air duct layers are connected through the air return port, and a sealing plate is arranged in the air duct layer, and the sealing plate separates the air return port and the air outlet on both sides thereof, and the air duct layer is also provided with Several baffles, the baffle that seals the upper part of the air channel layer and opens at the lower part of the air channel layer is the first baffle, and the baffle that seals the lower part of the air channel layer and opens at the upper part of the air channel layer is the second baffle, several One block of the first baffle and several pieces of the second baffle are arranged alternately in sequence along the direction of the air channel layer. Heating with warm air speeds up the reproduction of bacteria and shortens the process time. Vertical stirring is adopted, the load of the auger is small, and it is not easy to break. The transmission uses stronger gears instead of belts. The product life is prolonged and the reliability is high.

Description

technical field [0001] The invention relates to a stirring hopper, in particular to an air-heated vertical organic fertilizer stirring hopper. Background technique [0002] There are two main types of organic fertilizer mixers on the market, the original horizontal ordinary mixer (without heating function), and the upgraded horizontal mixer with heating function. [0003] The prior art mostly adopts stirring at room temperature, which leads to long production process time and low fertilizer quality. The prior art has no intelligent control, the operation is complicated, and the control requires experienced staff. The prior art adopts horizontal stirring, and the auger is easy to break, has a short service life and is easy to be damaged. In the prior art, it is difficult for the heating device to uniformly heat the fertilizer, and further, the phenomenon of heat waste during the heating process is relatively serious. Contents of the invention [0004] The invention overc...

AI Technical Summary

Problems solved by technology

[0003] The existing technology mostly uses normal temperature stirring, resulting in long production process time and low fertilizer quality

The existing technology has no intelligent control, the operation is complicated, and the control requires experienced staff

The existing technology adopts horizontal stirring, the auger is easy to break, the service life is short, and it is easy to damage

In the prior art, it is difficult for the heating device to heat the fertilizer evenly, furthermore, the waste of heat during the heating process is also serious

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