Insulating fire brick automatic casting blank forming system and method thereof

Abstract

The invention provides an insulating fire brick automatic casting blank forming system and a method thereof. The insulating fire brick automatic casting blank forming system comprises longitudinal conveying lines and transverse conveying lines in a vertical distribution, a pallet finishing machine is arranged at one end of a first longitudinal conveying line, a pallet finishing conveyor is arranged at a discharge port of the pallet finishing machine, an automatic casting machine is arranged on a discharge port end of the pallet finishing conveyor, a self-mixer is arranged on the outer side ofthe automatic casting machine, a wet green grouping machine is arranged at a discharge port end of the automatic casting machine, a discharge port end of the wet green grouping machine is linked to afirst transverse conveying line, the other end of the first transverse conveying line is linked to a second longitudinal conveying line by means of an online loader, the other end of the first longitudinal conveying line is linked to a second transverse conveying line by means of a steering mechanism, a dried green finishing conveyor is arranged on the first longitudinal conveying line, the otherend of the second transverse conveying line is linked to the second longitudinal conveying line by means of the online loader, and a bidirectional shuttle bus is arranged between the low and high temperature drying chambers. The system realizes the automated continuous production of blanks so as to save a lot of manpower.

Description

technical field [0001] The invention relates to the technical field of refractory brick manufacturing, in particular to an automatic pouring forming system for heat-insulating refractory bricks. Background technique [0002] Most of the current heat-insulating refractory bricks are poured into the artificially assembled mold by mechanical mixing. After the raw materials are initially set, the mold is disassembled for demoulding, and then reassembled for use. The molded wet billets are separated semi-mechanically or manually. On the transfer pallet, it is transported and stacked on the drying car, and the drying car is sent to the drying room for drying treatment. After drying, the dried billet is unloaded from the drying car and placed on the firing trolley according to a rule. Pouring billet. The existing problems of the prior art are: [0003] 1 Casting molding: After the raw materials are initially condensed into a wet billet in the mold, the mold is manually disassembl...

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Problems solved by technology

[0003] 1 Casting molding: After the raw materials are initially condensed into a wet billet in the mold, the mold is manually disassembled and then assembled for use. During the process, the wet billet is prone to deformation and damage, and the work cycle is long, requiring a large amount of mold, manpower and space ;

[0004] 2 Material transfer: Material transfer and loading and unloading work in billet production has a large proportion, and extensive semi-mechanical or manpower methods are used. During the process, the brick damage rate is high and the finished product rate of billet is low

[0005] 3. Drying and firing stacking: The shape of bricks stacking during wet billet drying and post-firing directly affects the uniformity of brick heating and thus affects the quality of refractory bricks. Semi-mechanical or manual stacking does not meet the technical requirements of brick stacking for optimized processes

[0006] 4 systems: Semi-mechanized or artificial extensive production technology has high labor intensity and human resource occupation, and the contradiction between billet-making operation environment and surrounding environmental pollution and technical requirements of high-end refractory brick products is becoming increasingly prominent

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