Integrated filtration heater of air supply pipe of horizontal type drying and mixing machine

Abstract

The invention discloses an integrated filtration heater of an air supply pipe of a horizontal type drying and mixing machine. The integrated filtration heater comprises a ventilation pipe, a first heating sleeve and a second heating sleeve are arranged on the periphery of the pipe wall of the ventilation pipe, an air outlet is formed in one end of the ventilation pipe, a filter is connected to theother end of the ventilation pipe and is provided with an air inlet, and the air inlet is communicated with the ventilation pipe; and a plurality of fixing spiral holes are further formed in the outer wall of the filter, a pressurization pipe is connected to the filter and is communicated with the ventilation pipe, and a high pressure connector and a flow limiting rod are arranged on the pressurization pipe. According to the integrated filtration heater of the air supply pipe of the horizontal type drying and mixing machine, the heater and the filter are integrated, components of the integrated filtration heater are directly connected into the air supply pipe, then filtering, purification and heating of air in the pipe can be achieved, the structure compactness of the horizontal type drying and mixing machine is effectively improved, and demounting and maintenance are facilitated.

Description

technical field [0001] The invention relates to an integrated filter heater for the air supply pipeline of a horizontal drying mixer. Background technique [0002] The dry mixer is composed of a horizontally rotating container and rotating vertical mixing blades. When the molding material is stirred, the container turns to the left and the blade turns to the right. Due to the effect of countercurrent, the movement direction of the particles of the molding material crosses. The chance of mutual contact increases, the extrusion force of the countercurrent mixer is small, the calorific value is low, the mixing efficiency is high, and the mixing is relatively uniform. [0003] The air supply pipeline of the horizontal dry mixer needs to continuously deliver high-temperature dry air to the mixing cylinder. The current heating unit and filter unit are two independent components, which is inconvenient to disassemble and also affects the compactness of the equipment. . Conten...

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Problems solved by technology

[0003] The air supply pipeline of the horizontal dry mixer needs to continuously deliver high-temperature dry air to the mixing cylinder. The current heating unit and filter unit are two independent components, which is inconvenient to disassemble and also affects the compactness of the equipment.

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