Preparation device of sludge biochar soil remediation agent

Abstract

The invention relates to a preparation device of a sludge biochar soil remediation agent. The preparation device for the sludge biochar soil remediation agent in the invention comprises a main shell body, wherein a feeding port is formed in the outer surface of the main shell body; the outer surface of the main shell body is fixedly connected with shell supporting legs; a discharging port is formed in the outer surface of the lower end of the main shell body; a material bearing machine is arranged below the discharging port; a cleaning side door is formed in the outer surface of the main shellbody; a first driving motor is fixedly connected to the position, close to the upper end face, in the shell body; a driving shaft of the first driving motor is fixedly connected with a rotating shaftpiece; a threaded structure is formed in the outer surface of the rotating shaft piece; a plurality of sets of stirring holes are formed in the outer surface of the rotating shaft piece; and telescopic stirring rods are arranged in the stirring holes. The preparation device for the sludge biochar soil remediation agent is simple in structure, convenient to operate, flexible to use, convenient fortreatment and use of sludge, and convenient to popularize and use.

Description

technical field [0001] The invention belongs to the technical field of sludge treatment, and in particular relates to a preparation device for a sludge biochar soil restoration agent. Background technique [0002] Sludge can be said to be an inexhaustible resource. It is generally rich in phosphorus, potassium, organic matter, etc., and has high value. If it is directly landfilled or incinerated, it will be wasteful. Through various forms of resource reuse, the sludge can re-participate in the material cycle of the ecosystem. Not only is the cost low, but also the useful nutrients in the sludge can be effectively used to reduce the loss of natural resources and turn waste into treasure. Sustainable Development Strategy. The resource utilization of sludge should take into account the environmental and ecological benefits, social benefits and economic benefits, and the rational utilization of sludge has become one of the hotspots of people's research. [0003] Because the la...

AI Technical Summary

Problems solved by technology

The existing sludge biochar soil remediation agent preparation device is not perfect, and often still requires manual participation, but due to the influence of the odor of the sludge itself, how to discharge the sludge from the device as much as possible without manual participation It is an urgent problem that manufacturers need to solve

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