Anti Rust Rotary Ash Cooler Catch Wheel Gray Cast Iron Gland With Round Body

Catch wheel,Its material is 45 and Q235,for the Rotary Ash Cooler:

Origin: China

Brand: Qingdao Kechengyi

Main components and material: round body and shaft use 45 steel is qualitative, gland for gray cast iron, plate using Q235B material;

Function: prevent the rotary ash cooler drum up.

Main Structure of the Rotary Ash Cooler:

Ash falling device: it is made up of manhole, expansion joint, ash falling pipe, ash tank, ash sealing device. The boiler bottom ash will fall into the drum of the ash cooler through the ash filling pipe. The ash tank has a negative-pressure sealing port. The ash sealing device can prevent the ash from leaking by the anti-spin action.

Ash discharge device: it is composed of ash outlet sealing cover and ash outlet, and installed with negative-pressure air port and ash discharge port. The sealing cover is made up of two removable parts (upper and lower parts), which is convenient for maintenance.

Cooling water system: it is made up of rotating joint, water pipe to drum, return water pipe, metal hose. This system can bring away the heat absorbed from the ash. The rotating joint distributes the inlet water and return water evenly at the outlet end, which is convenient for maintenance and safe as well. The rotating joint is equipped with safety accessories as pressure meter, RTD, safety valve. Those accessories can be installed on the cooling water pipeline in accordance with the requirement of the works.

Cooling water system: it is made up of rotating joint, water pipe to drum, return water pipe, metal hose. This system can bring away the heat absorbed from the ash. The rotating joint distributes the inlet water and return water evenly at the outlet end, which is convenient for maintenance and safe as well. The rotating joint is equipped with safety accessories as pressure meter, RTD, safety valve. Those accessories can be installed on the cooling water pipeline in accordance with the requirement of the works.

Main Technical Parameter:

The model of ash cooler is GTL (S) D - n ×L (left or right), among which, D stands for drum diameter (mm), including 700mm, 800mm, 1000mm, 1200mm, 1500mm, 1800mm, and 2000 mm; n stands for the capacity (t/h); L stands for the distance between inlet and outlet (mm). According to the different installation positions, the ash cooler can be classified as left type and right type, facing the ash cooler outlet, it is left type if the motor on the left and is right type if the motor on the right. The length of the ash cooler is not fixed, which is usually related with the capacity, ash temperature, and the rated distance between the inlet and outlet. The output of ash cooler is 0 - 80t/h. And the cooling temperature is 80 - 150℃