High-risk wastewater concentrate curing equipment

Abstract

The invention discloses high-risk wastewater concentrate curing equipment. The high-risk wastewater concentrate curing equipment comprises a concentrate conveying mechanism, a concentrate curing mechanism, a cured matter recycling mechanism and a concentrated steam recycling mechanism, wherein the concentrate curing mechanism comprises a curing barrel, the bottom of the curing barrel is fixedly connected with a lifting supporting frame, the concentrate conveying mechanism comprises a concentrate storage box, a conveying water pump is fixedly installed on one side of the concentrate storage box, and the input end of the conveying water pump communicates with the interior of the concentrate storage box. According to the high-risk wastewater concentrate curing equipment provided by the invention, a drive shaft is divided into a front driving section and a rear driving section, and a reversing transmission mechanism is arranged to enable the front driving section and the rear driving section to rotate in opposite directions, so two groups of stirring impellers are driven to rotate in opposite directions; and thus, the concentrate in the curing barrel is stirred and is pushed to converge towards the middle part of a femoral microphone, so the discharging operation of the concentrate is more convenient.

Description

Technical field [0001] The present invention relates to the field of wastewater treatment, in particular a high-risk waste concentrate curing apparatus. Background technique [0002] A large amount of industrial wastewater will produce a large amount of industrial wastewater, and industrial wastewater contains metals, ammonia nitrogen, chloride ions, sodium ions, calcium ions, etc., directly discharged into the river in the river, which causes serious pollution to the surrounding environment. In order to avoid industrial wastewater to cause pollution to the environment, the available metal materials in industrial wastewater are recovered, so that industrial wastewater is concentrated and cured, and it is easy to recover the valuable components through subsequent industrial operations. [0003] The existing concentrated curing apparatus is concentrated when concentrating heating, so that the uniformity of the processing is low, so that the thermal conductivity is low, so that the ...

AI Technical Summary

Problems solved by technology

[0003] When the existing concentration and solidification equipment is concentrated and heated, the position of the heat source is relatively concentrated, which leads to insufficient processing uniformity, low heat conduction efficiency, and slow temperature rise of the concentrated solution, which affects the concentration efficiency, and the existing concentration and solidification After the equipment is concentrated, the distribution position of the concentrated liquid is relatively scattered, so that the concentrated liquid is easy to accumulate in the container, which is not conducive to the discharge of the concentrated liquid

Images