Plant processing apparatus

Abstract

The invention discloses a plant processing apparatus, and aims at providing an apparatus which is capable of effectively performing intensive sintering processing on wheat straws, is stable and efficient in sintering process, is capable of guaranteeing sufficient burning, enables a prepared ash fertilizer to be high in purity, is capable of effectively processing flue gas, and is capable of avoiding flue dust pollution. The apparatus comprises a burning kiln, a feeding device and a smoke cleaning device; the burning kiln possesses a burning inner chamber which is inclined at an angle of 10-60 DEG relative to the horizontal plane; the burning inner chamber is provided with a transmission main shaft driven by a main motor, the transmission main shaft is provided with multiple material-dispersing bodies used for stirring a material, and the burning kiln is provided with an air inlet, a smoke exhaust part, a material inlet and a material cleaning on-off door. The beneficial effects comprise that the plant processing apparatus is extremely excellent in separation effect, is capable of realizing removal of solid particles and dust in flue gas, is capable of utilizing flue gas waste heat to dry the raw material and improving the subsequent sintering effect, and possesses a preheating structure and relatively well relatively sufficiently guarantees subsequent burning.

Description

technical field [0001] The invention belongs to the technical field of fertilizer production, and in particular relates to a plant treatment device. Background technique [0002] At present, there are often many plants that are difficult to handle and have little use value, such as weeds in the garden, dead wood, broken branches of plants, crop straw, etc. Among them, the generation of wheat straw in our country every year The amount is quite large. If wheat straw or other plants are directly used as fertilizers for landfill, due to their relatively large size, slow decomposition, and poor actual fertilizer supply capacity, it is easy to cause many negative effects. Therefore, it can be selected to be incinerated centrally, so as to be burned into plant ash fertilizer for rational use. Plant ash is the ashes of various plants after burning, so almost all the mineral elements contained in plants are contained in plant ash. Among them, potassium is the most abundant element...

AI Technical Summary

Problems solved by technology

However, at present, in the process of burning fertilizer, there are several main shortcomings: it is easy to produce a large amount of solid particles, thereby forming smoke and dust, which has adverse effects on the surrounding environment; because of centralized burning, it is easy to appear insufficient burning process , the utilization rate of raw materials is limited and the content of impurities will be too high; and because there are many impurities and residual materials in the plant ash fertilizer made, follow-up treatment is required, which increases the process and has a negative impact on production efficiency and cost

Images