Closed type loading apparatus of SiC tank kiln car

Abstract

The invention discloses a sealing-style loading apparatus used for an SiC tank kiln car. The loading apparatus comprises a loading operation table (1) and a charging chute (2) and is characterized in that a fixing frame (3) is arranged on the loading operation table (1) and an iron scale bin (4) and a dust coke bin (5) are respectively fixed on the back side and front side of the upper part of the fixing frame (3); an iron scale discharging header pipe (6) provided with a discharging branch pipe (7) is connected at the bottom of the iron scale bin (4); a dust coke discharging header pipe (8) provided with a discharging slot (9) is connected at the bottom of the dust coke bin (5); a winch (10) provided with a hook (12) is arranged at the middle part of a beam of the fixing frame (3) on theloading operation table (1); a bushing-style fitting is suspended on the hook (12); and simultaneously a glass cover (19) for sealing operation is also arranged. The loading apparatus has high loading speed, low loading contamination and lower harm to operators; the loading can be carried out strictly according to the ratio between the iron scale and dust coke; the problems that the unloading is difficult and the SiC tank is easy to break can be solved and the operation meets the standard; and the sealing-style loading apparatus can be widely applied to the powder metallurgy production lines.

Description

technical field [0001] The invention relates to a SiC tank charging device, in particular to a SiC tank kiln car closed loading device, which is suitable for a powder metallurgy production line. Background technique [0002] In powder metallurgy production, iron scale and coke powder are generally put into SiC tanks and then sent to tunnel kilns for sintering and reduction. When loading, first arrange the SiC tanks on the kiln car in rows, columns and stacks, and then drive the kiln car with SiC tanks to the lower part of the loading console, where the loading chute on the loading console Align with the upper opening of a row of SiC tanks, and then charge. The current method of loading SiC tank kiln cars is: generally by manual operation, iron scale and coke powder are mixed into the SiC tank on the SiC tank kiln car with a shovel. The disadvantages of this manual loading of SiC tank kiln cars are: (1) Mixed loading of iron scale and coke powder can cause unloading difficu...

AI Technical Summary

Problems solved by technology

The current method of loading SiC tank kiln cars is: generally by manual operation, iron scale and coke powder are mixed into the SiC tank on the SiC tank kiln car with a shovel. The disadvantages of this manual loading of SiC tank kiln cars are: (1) Mixed loading of iron scale and coke powder can cause unloading difficulties, so the work efficiency is reduced, and the SiC tank is easy to be damaged; (2) iron scale and coke powder are easy to fall into the gap outside the SiC tank during loading, which can cause Causes extreme pollution of the working environment and waste of raw materials; (3) Manual loading of vehicles is labor-intensive, especially when the production task is tight, due to the harsh working environment, a shift needs to be replaced many times

At present, in order to improve the loading efficiency, measures such as making full use of skilled old workers and increasing the number of loading personnel are generally adopted to solve the problem, as well as measures such as alternate operation of personnel. The shortcomings of these measures are: strict requirements for operators, It is not easy to realize production management, control and large-scale industrial production, and these measures cannot fundamentally improve the problems of environmental pollution, waste of raw materials, high labor intensity, low labor efficiency, and high production costs. Iron scale and coke powder cannot be strictly controlled. The problems of proportional loading, difficulty in unloading and easy damage of SiC tanks still cannot be solved; the current loading is operated in an extremely polluted environment. Although the operators all wear masks, it still seriously affects the physical and mental health of workers. Management standards not suitable for socialized enterprises

At present, there is no report on the closed loading equipment for SiC tank kiln car

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