Ash hopper ash-releasing device for boiler

Abstract

The invention belongs to the field of ash hopper ash discharge devices, in particular to an ash hopper ash discharge device for a boiler, comprising an ash hopper, the side wall of the ash hopper is embedded with light-transmitting glass, and the outer wall of the ash hopper is fixed A lighting pen matched with the light-transmitting glass is connected, and a photosensitive mechanism matched with the lighting pen is arranged on the ash hopper, and a discharge pipe is fixedly connected to the lower end of the ash bucket, and both sides of the discharge pipe are Sealed sliding joints have inclined guide plates. In the present invention, through the cooperation of the photosensitive mechanism and the telescopic control mechanism, the ash hopper can automatically discharge the ash when it reaches the storage limit value, and the power generation mechanism and the push mechanism are set, so that the material guide plate can accumulate ash according to the falling The change of particle weight automatically adjusts the guide length of the material guide plate, so that the falling dust particles can maintain a certain speed and stable discharge, thereby ensuring the safety of discharge.

Description

technical field [0001] The invention belongs to the field of ash hopper ash discharge devices, in particular to an ash hopper ash discharge device for boilers. Background technique [0002] Existing patent (notification number: CN212253713U), a kind of ash hopper ash release device, including: ash hopper body; transition part, one end of the transition part is connected to the ash hopper body, the other end is connected to the extension pipe, and the transition pipe has a first channel , the connecting shaft is arranged on the inner wall of the transition pipe, and is rotatably connected to the transition pipe, the closing plate is arranged in the transition pipe, one end of the closing plate is rotatably connected to the connecting shaft, and the other end extends towards the inner wall of the transition pipe, and is used to close the first A channel, the counterweight component is fixedly connected to the closing plate; a cover component, one end of the cover component is ...

AI Technical Summary

Problems solved by technology

[0004] 1. During the use of the above invention, when the ash accumulation reaches the capacity of the ash hopper, the ash accumulation cannot be automatically discharged in time. It is also necessary to manually judge whether the ash hopper has reached the required discharge capacity, and then manually rotate the closing plate to realize The whole process of the discharge of the ash hopper is cumbersome, and the discharge is not timely

[0005] 2. During the use of the above invention, the discharge speed of dust particles of different weights cannot be automatically adjusted, so that the dust particles can be discharged at a stable speed. The heavier the weight of the dust particles, the faster the falling speed, and the resulting The impact release energy is greater. If the falling speed of the ash accumulation cannot be adjusted in time, when a large number of ash accumulation particles are discharged at the same time, a strong impact force will be generated, making the discharge process prone to safety accidents.

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