A feeding nozzle with constant cooling function

Abstract

The invention discloses a feeding chute with a constant cooling function. The feeding chute with the constant cooling function comprises a chute body, a mounting frame is connected to the interior ofthe chute body, a feeding plate is arranged on the mounting frame, a water inlet tank and a water outlet tank are arranged on the outer side of the chute body, two ends of a heat dissipation pipe is connected between the water inlet tank and the water outlet tank through a water penetrating hole, and a water pump is mounted on the heat dissipation pipe. According to the feeding chute with the constant cooling function, the time of petroleum coke stayed in the chute body can be conveniently increased, so that full cooling of the petroleum coke is facilitated, the time of water-cooling liquid flowing through the chute can be conveniently increased, the petroleum coke passing through the chute body can be fully and conveniently cooled, meanwhile, the surface area and cooling time of the water-cooling liquid during cooling can be increased, guarantee of the effect of the petroleum coke being cooled by the water-cooling liquid is facilitated, so that the chute body has the constant coolingfunction, and guarantee of the cooling effect of the chute body is facilitated.

Description

technical field [0001] The invention relates to the related technical field of a blanking nozzle, in particular to a blanking nozzle with a constant cooling function. Background technique [0002] The feeding nozzle is a transitional device used for materials entering the cooler from the rotary kiln. It can prevent the high-temperature petroleum coke that has just been calcined from passing through the feeding nozzle from causing high temperature on the outer wall of the feeding nozzle, thereby enabling To avoid potential safety hazards caused by high-temperature discharge nozzles, since petroleum coke can only be stored after entering the cooler for cooling, the discharge nozzle is an indispensable transition device between the rotary kiln and the cooler. [0003] However, there are still some problems in the use of the existing blanking nozzle, such as: [0004] 1) Although the existing feeding nozzle is equipped with a water-cooling cooling structure, it is not convenien...

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a blanking nozzle with a constant cooling function to solve the above-mentioned background technology. Although the existing blanking nozzle is equipped with a water-cooling structure, it is not convenient to sufficiently cool the water-cooling liquid. , which is not conducive to ensuring its cooling effect, so that the existing feeding nozzle does not have a constant cooling function, and the petroleum coke stays in the feeding nozzle for a short period of time, which is not conducive to sufficient cooling of the petroleum coke. The water-cooling liquid in the water-cooling structure of the feeding nozzle can only cool down outside the nozzle, so that the cooling efficiency of the water-cooling structure for petroleum coke is not high enough

Images