Belt type sludge drying machine with active ventilation function

Abstract

The invention provides a belt type sludge drying machine with an active ventilation function, which comprises a main body, a conveying assembly is arranged in the main body, a ventilation device is arranged on the upper side of the main body, and the ventilation device comprises a ventilation assembly, a dustproof assembly and a uniform dispersion device. The ventilation assembly comprises a mounting frame, a mounting rack, a driving motor and a ventilation fan; the outer side wall of the mounting frame is fixedly connected with the inner wall of a ventilation device, and a mounting frame is fixedly mounted on the inner side wall of the mounting frame. According to the belt type sludge drying machine with the active ventilation function, by arranging the uniform dispersion device and a buffer air cushion, pressure borne by a dispersion connecting plate can be effectively avoided and effectively relieved, loss of the dispersion connecting plate is reduced, the service life of the dispersion connecting plate is prolonged, meanwhile, stirring of sludge can be achieved through a uniform dispersion mechanism, and the drying efficiency is improved. Sludge on the conveying belt is more uniformly and quickly ventilated, so that the sludge is quickly dehydrated and air-dried, and the drying efficiency and the energy utilization rate are improved.

Description

technical field [0001] The invention belongs to the technical field of sludge dryers, and in particular relates to a belt-type sludge dryer with an active ventilation function. Background technique [0002] In recent years, with the rapid economic development, the domestic sewage sludge production has also continued to grow, and the reasonable and efficient disposal of sludge has become a key task to be solved urgently. In the process of sludge recycling, sludge drying is a crucial important part. [0003] At present, due to the high moisture content in the sludge, once the sludge on the surface is dried and agglomerated, it is difficult to dry the sludge inside, and the sludge dryers on the market will have the following problems during use 1. Because the traditional device lacks a ventilation device, it cannot be effectively dried in the subsequent treatment, thereby reducing the drying efficiency of the sludge. If the sludge is dried, it needs to consume a lot of energy,...

AI Technical Summary

Problems solved by technology

[0007] A belt-type sludge dryer with active ventilation function, comprising a main body, a conveying assembly is installed inside the main body, and a ventilation device is installed on the upper side of the main body, and the ventilation device includes a ventilation assembly, an anti- Dust component and uniform dispersion device, the ventilation component includes a mounting frame, a mounting frame, a driving motor and a ventilation fan, through the cooperation between the driving motor and the ventilation fan, it is conducive to the passage of dry hot air and smoothly takes away the sludge The water vapor in the water solves the problem that traditional equipment cannot be effectively ventilated, and at the same time improves the drying efficiency of sludge; the outer wall of the installation frame is fixedly connected with the inner wall of the ventilation device, and the installation frame An installation frame is fixedly installed on the inner side wall, a drive motor is installed on the installation frame, and a ventilation fan is installed on the lower side of the drive motor

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