Dust-suppressible equipment for preparing baking-free bricks from industrial waste residues, and method thereof

Abstract

The invention discloses a dust-suppressible equipment for preparing baking-free bricks from industrial waste residues, and a method thereof. The dust-suppressible equipment comprises a fixed frame, afan, an exhaust pipe, an electric heating plate and a spiral conveying pipe, wherein a feeding hopper is arranged above the fixed frame, a protective plate is mounted at the top of the feeding hopper,the fan is mounted on the left side of the feeding hopper, the top end of the fan is connected with a conveying pipe, the end, away from the fan, of the conveying pipe is connected with a first connecting pipe, an exhaust pipe is fixedly connected to the bottom end of the fan, the bottom end of the exhaust pipe is connected with a purifying box, a rotating rod is installed at the inner middle portion of the feeding hopper, and the rotating rod penetrates through the interior of a screen. According to the equipment and method in the invention, when the fan is started, dust overflowing from rawmaterials can be adsorbed through the conveying pipe, the first connecting pipe and an air suction pipe, the dust is collected, outward drifting of the dust is effectively reduced, and therefore, theinfluence of the dust on the surrounding environment is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of preparation of non-burning bricks, in particular to equipment and a method for preparing non-burning bricks from industrial waste slag capable of suppressing dust. Background technique [0002] Burn-free bricks refer to the use of fly ash, coal slag, industrial waste slag, etc. as the main preparation raw materials, which can be produced without high-temperature calcination, without sintering, natural maintenance, and steaming at room temperature, and burn-free bricks can be produced immediately The materials are obtained from the ground, and there is no need to soak them when building walls, which saves working time and conforms to the concept of environmental protection. Therefore, unburned bricks are widely used in the construction industry. During the production and processing of unburned bricks, multiple manufacturing equipment will be used, as above Feeders, mixers, conveyors, etc., there are still ...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of equipment and method for preparing non-fired bricks from industrial waste slag capable of suppressing dust, so as to solve the problem that the feeding machine on the market currently proposed by the above-mentioned background technology does not It is convenient to process the dust from the raw materials, causing the dust to scatter around and affecting the surrounding environment, resulting in a decrease in the use efficiency of the entire unburned brick processing, and when the industrial waste is in use, some of the waste will contain water, and The existing feeder is inconvenient to separate the moisture in the waste residue, which will affect the preparation effect of unburned bricks in the later stage, and then reduce the practicability of the feeder

Images