Full-automatic production system for refractory bricks

Abstract

The invention discloses a full-automatic production system for refractory bricks. The system is sequentially provided with automatic weighing and distributing devices, pressing machines, brick receiving and conveying tables, detecting machines, a defective product conveying table, a brick taking and stacking device and kiln car positioning areas according to refractory brick forming procedures. According to the system, raw materials are automatically detected and screened after being pressed and formed through the automatic weighing and distributing devices and the pressing machines, the bad bricks are automatically removed, the qualified bricks are stacked and loaded into a kiln car through the brick taking and stacking device, and finally, the kiln car full of the qualified bricks is fedinto a kiln through an intelligent control system for firing, and the finished bricks are obtained; and the full-automatic operation is achieved, the defects that refractory brick manufacturing in the prior art is low in automation degree, low in manufacturing efficiency and the like are overcome, and therefore, the labor cost is reduced, the working efficiency is improved, and meanwhile, the safety risk is greatly reduced, the life safety of people is guaranteed, the influence of dust on the health of people in the brick pressing process is reduced, the labor intensity is reduced, and the problem of difficulty in recruiting workers is solved.

Description

technical field [0001] The invention relates to the technical field of refractory bricks, in particular to a fully automatic production system of refractory bricks. Background technique [0002] Refractory bricks, referred to as fire bricks, are refractory materials fired from refractory clay or other refractory raw materials, light yellow or brown, mainly used for building smelting furnaces, and can withstand higher temperatures. When refractory bricks are produced, raw materials need to be batched according to their use, mixed and stirred, and then shaped. When refractory bricks are formed, it is usually necessary to press the raw materials into a specific shape by a press to facilitate subsequent sintering and forming. The existing refractory brick production mainly adopts semi-manual and semi-mechanical processing and production methods. During the production process, the labor intensity of workers is high, and the connection between various processes is not smooth. The...

AI Technical Summary

Problems solved by technology

The existing production of refractory bricks mainly adopts semi-manual and semi-mechanical processing and production methods. During the production process, the labor intensity of workers is high, and the connection between various processes is not smooth. The supply of raw materials, blank shelves, and finished product palletizing are in mechanized or semi-mechanized operations. status, requires manual real-time operation, the entire production process occupies a large area, takes a long time, and has low production efficiency, which cannot meet the requirements of modern refractory brick production.

At the same time, in the existing refractory brick production process, it is necessary to manually detect the size of the adobe, the detection efficiency is extremely low, the labor intensity of the palletizing workers is high, and there are manual errors, the labor cost is high and the personnel risk factor is high.

[0003] In order to replace manual labor, there are related technical solutions disclosed in the prior art. For example, the Chinese patent application number is CN201810842948.X, and the name of the invention is: an automatic distributing device for refractory bricks, which includes a frame, a raw material warehouse and a screw conveying mechanism. The frame is provided with a conveyor belt for conveying the raw materials from the feeding port of the raw material bin to the feeding port of the screw conveying mechanism. The screw conveying mechanism is provided with an auger weighing sensor, and the frame is conveyed during the spiral conveying process. A weighing hopper is provided below the outlet of the mechanism, and a hopper weighing sensor is provided on the weighing hopper, and a distributing hopper that receives raw materials under the weighing hopper and moves horizontally is provided on the frame. In the production process, there is a phenomenon of material hanging and stacking, and there is a phenomenon of segregation in the uneven mixing of raw material components. The most important thing is that the fine-filling mechanism is a small auger, and the fine-filling mechanism is not accurate enough, and the error range is large.

The Chinese patent application number is CN201821203730.1, and the name of the invention is: refractory brick production equipment. Although it also involves stamping and testing mechanisms, it does not have related processes for deburring and shaping, and the accuracy of its testing mechanisms is not high. The most important thing is It is because there is no positioning kiln car area. After palletizing, it needs to be manually operated and sent into the kiln for firing and molding. The degree of automation of the refractory brick production line needs to be further improved, and the production process needs to be further optimized.

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