A kind of slag discharge roller transmission mechanism used in garbage incinerator

Abstract

The invention provides a slag discharge roller transmission mechanism for a garbage incinerator, which includes an incinerator wall, a first row of slag discharge rollers, a first row of roller transmission shafts, a first row of ratchet wheels, a second row of roller transmission shafts, The second row of ratchets, the middle partition wall, and the second row of slag drums, wherein the first row of drum drive shafts are cylindrical, and the first row of drum drive shafts and the second row of drum drive shafts are respectively arranged on the On the wall of the incinerator, the second row of roller transmission shafts passes through the first row of roller transmission shafts, and the first row of ratchets is connected to one end of the first row of roller transmission shafts. The beneficial effect of the present invention is that each column can be independently driven, each slag discharge roller can operate independently, and the thickness of the slag layer can be controlled separately; when a local failure occurs, part of the slag discharge roller can be withdrawn from operation, and other parts can be guaranteed. Work to reduce greater economic losses.

Description

technical field [0001] The invention relates to a driving mechanism of a slag discharging roller, in particular to a driving mechanism of a slag discharging roller used in a garbage incinerator. Background technique [0002] Waste incineration technology is now vigorously developed in China, and incinerators mainly use mechanical grates. The thickness of the slag layer in the entire burnout section is controlled by controlling the slag discharge speed of the slag discharge drum at the end of the reverse thrust grate. [0003] The traditional slag discharge drum is driven synchronously by each row as a whole, and each row cannot be driven independently, resulting in the following defects: [0004] (1) Since the thickness of the garbage on the grate is uneven, the slag layer after burning is also different, so the synchronous operation cannot effectively control the thickness of each material layer; [0005] (2) When the corresponding equipment on one side of the grate fails...

AI Technical Summary

Problems solved by technology

[0003] The traditional slag discharge drum is driven synchronously by each row as a whole, and each row cannot be driven independently, resulting in the following defects:

[0004] (1) Since the thickness of the garbage on the grate is not uniform, the slag layer after burning is also different, so the synchronous operation cannot effectively control the thickness of each material layer;

[0005] (2) When the corresponding equipment on one side of the grate fails, only emergency treatment is required, and the entire grate must be shut down when the original slag discharge drum is running synchronously

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