Small household garbage incineration device with vibration type fire grate

By designing vibrating grates in small domestic waste incineration and treatment equipment, the problems of insufficient combustion and poor slag discharge in fixed grates equipment are solved, uniform distribution and full combustion of garbage are achieved, and incineration efficiency and equipment stability are improved.

CN222651362UActive Publication Date: 2025-03-21EAST UJUMQIN BANNER MENGTOU ENVIRONMENTAL ENG CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202421219643.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-31
Publication Date
2025-03-21
Estimated Expiration
2034-05-31

AI Technical Summary

Technical Problem

In small domestic waste incineration and treatment equipment, incinerators with fixed grates are prone to garbage falling into place and not easily dispersed during operation, and cannot fully contact the combustion air, resulting in insufficient combustion, high thermal burn rate for slag discharge, and poor slag discharge.

Method used

A small domestic waste incineration device for vibrating grates is designed. By installing a speed reducer motor and steering joint in the incinerator, the grates can vibrate, so that the domestic waste entering the furnace is evenly and loosely spread on the grates to ensure that the garbage is fully burned.

Benefits of technology

Through the design of the vibrating grate, the uniform distribution and layered combustion of domestic waste in the furnace is ensured, making the combustion more fully and thorough, avoiding problems such as garbage accumulation and combustion-assisted air short circuit, and improving the incineration efficiency and the operation stability of the equipment.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses a small household garbage incinerator with a vibrating grate, which belongs to the field of household garbage disposal and comprises a feed hopper, a discharge door is connected below the feed hopper and controlled by a system, closing of the discharge door is automatically adjusted according to working conditions in the incinerator, a chute is arranged below the discharge door and fixed on an upper cone of the incinerator, and the discharge door is connected with the feed hopper. The upper cone is fixed on the furnace body, the inner wall of the furnace body is poured by refractory castable, a fire grate is arranged in the furnace body, the fire grate is arranged in a concave clamping groove of the furnace body, a certain gap is reserved between the edge of the fire grate and the groove wall, the size of the gap meets the vibration stroke of the fire grate, an incinerator steel beam is fixed on an incinerator support, and a gear motor is arranged on one side of the steel beam. The fire grate is connected with the gear motor through a steering connector, the gear motor can enable the fire grate to vibrate when controlling the steering connector to move, an air inlet is formed in the lower portion of the furnace body, and a slag discharging door is arranged at the bottom. According to the utility model, household garbage entering the furnace can be uniformly and loosely spread in the furnace, so that the combustion of the household garbage is more sufficient and more thorough.
Need to check novelty before this filing date? Find Prior Art