CN216557144U

CN216557144U - High-efficient environmental protection smokeless combustion equipment of rubbish

Info

Publication number: CN216557144U
Application number: CN202220107559.4U
Authority: CN
Inventors: 严志谋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-05-17
Anticipated expiration: 2032-01-14

Abstract

The utility model provides a high-efficiency environment-friendly smokeless combustion device for garbage, which mainly comprises a furnace body, a fan, a grate and an air supply device, wherein the fan is arranged on the furnace body; wherein the inner wall of the furnace body is provided with an interlayer, the inner wall of the interlayer is provided with a through hole, the outer wall of the air supply device is provided with a through hole, and the fan is communicated with the air supply device through a pipeline and also communicated with the interlayer on the furnace body through a pipeline. It has the effects that: the garbage treatment device has the advantages of simple structure, small volume, low price and convenience in use and maintenance, is very suitable for areas with small garbage treatment amount and poor economic conditions, and provides a way which is more suitable for the actual conditions of the areas for garbage treatment.

Description

High-efficient environmental protection smokeless combustion equipment of rubbish

The technical field is as follows: the utility model relates to garbage treatment equipment, in particular to efficient environment-friendly smokeless garbage combustion equipment.

Background art: the existing various devices and devices are more for treating garbage, but most of the devices are centralized treatment devices with more complex technology, high price and large quantity. There is a problem that the devices are mainly aimed at areas with concentrated urban and population density, and the devices are not suitable for villages and towns in mountainous areas and remote areas with sparse population, because the garbage disposal involves conditions such as disposal scale, transportation cost, investment cost, and the like, most of the areas can not meet the conditions, and the devices are difficult to buy and maintain normal and stable operation, so that the areas are mostly dead zones of garbage disposal, which obviously does not meet the requirements of our society. In 2017, the applicant proposes an improved harmless garbage incinerator, which has the following patent numbers: 201710061544.2, although the technology has been widely used, there are improvements in use: 1. the incinerator is used for treating the garbage in a pyrolysis gasification mode, namely, the garbage is pyrolyzed at the beginning to generate combustible gas under the high-temperature oxygen-poor or oxygen-poor state, then the combustible gas is combusted in the incinerator through circulation to provide heat, so that the flow is continuously circulated in a reciprocating manner, and the device is more complex; 2. the garbage in the middle of the furnace is lower than the garbage close to the peripheral wall of the hearth in the treatment progress, so that the garbage is not uniformly treated, the slow-moving speed is reduced, and the efficiency is influenced.

The utility model content is as follows: the utility model aims to provide a high-efficiency environment-friendly smokeless combustion device for garbage, which has the advantages of simple structure, low price and convenient use and maintenance and is very suitable for being applied in vast rural areas, aiming at the problem that the prior art cannot adapt to the current situation of poor economic conditions and small garbage treatment amount in use.

The purpose of the utility model can be realized by the following technical scheme, and the high-efficiency environment-friendly smokeless combustion equipment for garbage comprises a furnace body, a fan and a fire grate, wherein the inner wall of the furnace body is provided with an interlayer, and the inner wall of the interlayer is provided with a through hole.

The air supply device is a cylindrical cavity body, and the peripheral wall of the cavity body is provided with a through hole.

The through holes in the peripheral wall of the cavity body are uniformly distributed, the distance is 2-10 cm, and the straight diameter of each through hole is 2-10 mm.

The diameter of the cylindrical cavity is 15-25% of the diameter of the hearth.

The distance between the top end of the air supply device and the top end of the hearth is 20-35% of the height of the hearth.

The utility model has the following effects: the device has the advantages of simple structure, small volume, low price and convenient use and maintenance, is very suitable for areas with small garbage treatment amount and poor economic conditions, and provides a way which is more suitable for the actual conditions of the areas for garbage treatment; the device only comprises a furnace body, an air supply device, a fan and a fire grate, the structure between the furnace body, the air supply device, the fan and the fire grate is very simple, most places can be manufactured by themselves, and the price is low, so the device is very suitable for providing; secondly, it can reach the requirement that the environmental protection discharges to the burning of rubbish, this lies in this device as burner, and its oxygen suppliment ability is very strong, and the combustion effect is very good, because lie in this device furnace's central authorities have the air feed device, not only can form a whirlwind flow between air feed device and furnace inner wall, still can form a whirlwind vortex in the furnace of air feed device upper end to make the combustible substance reach abundant burning, accomplish smokeless discharge.

Description of the drawings:

FIG. 1 is a schematic cross-sectional structure of the present invention.

The specific implementation mode is as follows:

an efficient environment-friendly garbage combustion device is shown in figure 1 and mainly comprises a furnace body 1, an air supply device 2, a fan 3, a grate 4, a valve 5 and an air pipe 6; wherein the inner wall of furnace body 1 is equipped with intermediate layer 11, is equipped with through-hole 12 on the inner wall of intermediate layer 11, and through-hole 12 evenly distributed, the interval is 5 centimetres, and the straight warp of through-hole is 5 millimeters. The fire grate 4 is arranged at the lower part of the furnace body 1. The air supply device 2 is arranged on the fire grate 3, is in a cylindrical shape, has the diameter of 19 percent of the diameter of the hearth, has the distance from the top end of the hearth to the top end of the hearth of 27 percent of the height of the hearth, is provided with through holes 21 on the peripheral wall, has the uniform distribution of the through holes 21 at the interval of 5 cm, and has the straight warp of 5 mm. The air supply device 2 can be other geometric bodies according to the requirements of the furnace body and other practical conditions. The air supply device 2 is made of high-temperature resistant materials. The fan 3 is communicated with the air supply device 2 through an air pipe 6, and a valve 5 is arranged between the fan and the air supply device; the fan 3 is communicated with an interlayer 11 on the furnace body 1 through an air pipe 6, and a valve 5 is arranged between the fan and the interlayer.

The operation flow of the device is as follows: the method comprises the steps of firstly putting pilot fuel into a hearth, then pouring garbage on the pilot fuel, igniting the pilot fuel by using an igniter, starting a fan 3, sequentially opening a valve 5 leading to an air supply device 2 and a valve 5 leading to an interlayer 11, fully burning the garbage under the action of two whirlwinds to achieve smokeless discharge, and discharging burnt ash from a fire grate periodically.

Claims

1. The utility model provides a high-efficient environmental protection smokeless combustion equipment of rubbish, includes furnace body, fan, grate, and wherein the inner wall of furnace body is equipped with the intermediate layer, is equipped with the through-hole on the interbedded inner wall, its characterized in that is equipped with air supply device at the inside central authorities of furnace body, and the fan passes through the pipeline and also passes through the intermediate layer UNICOM on pipeline and the furnace body with air supply device UNICOM.

2. An efficient environment-friendly smokeless combustion equipment for garbage according to claim 1, characterized in that said air supply device is a barrel-shaped hollow cavity body, and the peripheral wall of the hollow cavity body is provided with through holes.

3. The efficient environment-friendly smokeless garbage combustion equipment as defined in claim 2, wherein the through holes in the peripheral wall of the cavity body are uniformly distributed with a distance of 2-10 cm and a diameter of 2-10 mm.

4. The efficient environment-friendly smokeless combustion equipment for garbage according to claim 2, wherein the diameter of the cylindrical cavity body is 15-25% of the diameter of the hearth.

5. An efficient environment-friendly smokeless combustion equipment for garbage according to claim 1, 2, 3 or 4, characterized in that the distance from the top end of the air supply device to the top end of the hearth is 20-35% of the height of the hearth.