CN205424937U - Dedicated boiler of waste incineration power generation - Google Patents

Abstract

The utility model discloses a special boiler for waste incineration power generation, which comprises a furnace body, a burner, a dust collector and a sealer. A burner is installed at the inner bottom of the furnace body, and an oxygen delivery pipe is installed above the inner side of the burner. The upper outer end of the oxygen delivery pipe is connected with an oxygen feeder, the burner is installed at the inner bottom of the oxygen feeder, the agitator is installed above the burner, and a filter is installed outside the upper end of the agitator, A motor is installed above the inner side of the filter, the dust collector is installed at the other end below the motor, a bin is provided outside the lower end of the dust collector, and an igniter is installed outside the bottom end of the bin. The beneficial effect is that the power generation boiler dedicated to waste incineration not only increases the combustion efficiency of the waste, but also enables the waste to be fully burned. It can mainly clean and filter the waste gas generated by the waste, and also recycle the dust generated by the combustion to prevent air pollution. , Composite environmental protection requirements.

Description

A special boiler for waste incineration power generation

technical field

The utility model relates to the field of vegetable processing and dehydration, in particular to a boiler dedicated to waste incineration for power generation.

Background technique

Garbage incineration is an older and traditional method of garbage disposal. Modern countries have successively built incinerators. Garbage incineration has become one of the main methods of urban garbage disposal. After the garbage is treated by incineration, the garbage can be reduced, the land can be saved, various pathogens can be eliminated, and toxic and harmful substances can be converted into harmless substances. Modern waste incinerators are equipped with good smoke and dust purification devices to reduce air pollution. Waste incineration power generation is the work of introducing, digesting and absorbing waste incineration plants and waste incineration equipment, and then innovating. The dioxins in the flue gas of domestic waste incineration have been a common concern in all countries in the world in recent years. Dioxin-like highly toxic substances cause great harm to the environment. Effective control of the generation and spread of dioxin-like substances is directly related to the promotion and application of waste incineration and waste-to-energy technologies. Therefore, the requirements for incinerators for incinerating waste are relatively high, not only requiring high treatment technology in protection measures and cleaning measures, but also requiring certain technical requirements in terms of combustion efficiency. However, the technology of most of the waste incinerators in our country needs to be further improved, and the treatment of combustion waste gas is not thorough enough, and the incineration of waste is not thorough enough.

Utility model content

The purpose of this utility model is to provide a special boiler for waste incineration power generation in order to solve the above problems.

The utility model realizes above-mentioned purpose through following technical scheme:

A boiler dedicated to waste incineration power generation, including a furnace body, a burner, a dust collector and a sealer. A combustion supporter is installed at the bottom of the furnace body, and an oxygen delivery pipe is installed above the inside of the combustion supporter. The outer end is connected with an oxygen feeder, the burner is installed at the inner bottom of the oxygen feeder, a stirrer is installed above the burner, a filter is installed outside the upper end of the stirrer, and the filter A motor is installed above the inner side, the dust collector is installed at the other end below the motor, a bin inlet is arranged outside the lower end of the dust collector, an igniter is installed outside the bottom end of the bin inlet, and a dust collector is arranged outside the sealer. Inlet.

In the above structure, the garbage is transported to the bin by the transport vehicle and enters the furnace body. After being ignited by the igniter, the burner incinerates the garbage, and the burner can further improve the full combustion of the garbage. The oxygen feeder transports oxygen to the furnace body through the oxygen delivery pipe to enhance the combustion of garbage, and then the motor drives the agitator to stir the garbage to prevent insufficient combustion of garbage accumulation, and the filter can The exhaust gas from garbage combustion is cleaned and filtered, and the dust collector can process and recover the dust generated by combustion to prevent air pollution.

In order to further improve the incineration efficiency of garbage, the burner is installed at the inner bottom end of the furnace body, and the oxygen feeder is communicated with the upper outer end of the oxygen delivery pipe.

In order to further improve the incineration efficiency of garbage, the burner is installed at the inner bottom end of the oxygen feeder, and the filter is installed outside the upper end of the agitator.

In order to further improve the incineration efficiency of garbage, the motor is installed above the inner side of the filter, and the dust collector is installed above and outside the bin inlet.

In order to further improve the incineration efficiency of garbage, the igniter is installed outside the bottom end of the bin inlet, and the sealer is installed inside the air inlet.

The beneficial effect is that the power generation boiler dedicated to waste incineration not only increases the combustion efficiency of the waste, but also enables the waste to be fully burned. It can mainly clean and filter the waste gas generated by the waste, and also recycle the dust generated by the combustion to prevent air pollution. , Composite environmental protection requirements.

Description of drawings

Fig. 1 is the front view of the boiler dedicated to waste incineration power generation according to the utility model;

Fig. 2 is a top view of a boiler dedicated to waste incineration power generation according to the utility model;

1. Furnace body; 2. Combustor; 3. Oxygen delivery pipe; 4. Oxygen supply device; 5. Burner; 6. Stirrer; 7. Filter; 8. Motor; 9. Dust collector; 10. Storage Mouth; 11, igniter; 12, sealer; 13, air inlet.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figures 1-2, a boiler dedicated to waste incineration power generation includes a furnace body 1, a burner 5, a dust collector 9 and a sealer 12. The furnace body 1 can provide garbage for incineration, and its inner bottom A burner 2 is installed at the end to support the combustion of garbage. An oxygen delivery pipe 3 is installed above the inner side of the burner 2 to transport oxygen. The burner 5 is installed at the inner bottom of the oxygen feeder 4, which can continuously burn the garbage. The agitator 6 is installed above the burner 5 to stir the garbage, so that the garbage can be fully burned. A filter 7 is installed on the outer side of the upper end of the agitator 6, which can clean and filter the waste gas produced by the garbage. A motor 8 is installed on the inner side of the filter 7, which can provide the power for mixing. The dust remover 9 is installed to recycle the burning dust. The outer side of the lower end of the dust remover 9 is provided with a bin inlet 10, which can be fed into the furnace. The outer side of the bin 10 is equipped with a point The firearm 11 can ignite and burn the rubbish, and the outer side of the sealer 12 is provided with an air inlet 13, which can ensure the inflow of air for burning in the furnace and keep burning continuously.

In the above structure, the garbage is transported to the warehouse entrance 10 by a transport vehicle and enters the furnace body 1. After being ignited by the igniter 11, the burner 5 burns the garbage, and the burner 2 can further To improve the full combustion of garbage, the oxygen feeder 4 transports oxygen to the furnace body 1 through the oxygen delivery pipe 3 to enhance the combustion of garbage, and then the motor 8 drives the agitator 6 to stir the garbage to prevent garbage Insufficient accumulation and combustion, the filter 7 can clean and filter waste gas from garbage combustion, and the dust collector 9 can process and recover the dust generated by combustion to prevent air pollution.

In order to further improve the incineration efficiency of garbage, the burner 2 is installed at the inner bottom of the furnace body 1, the oxygen feeder 4 is communicated with the upper outer end of the oxygen delivery pipe 3, and the burner 5 is installed at The inner bottom end of the oxygen feeder 4, the filter 7 is installed outside the upper end of the agitator 6, the motor 8 is installed above the inner side of the filter 7, and the dust collector 9 is installed On the outer side above the bin inlet 10 , the igniter 11 is installed outside the bottom end of the bin inlet 10 , and the sealer 12 is installed inside the air inlet 13 .

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their effects.

Claims (5)

1. the boiler that a waste incineration and generating electricity is special, it is characterized in that: include body of heater, burner, cleaner unit and sealer, described furnace interior bottom is provided with combustion-supporting, described combustion-supporting inside front is provided with oxygen catheter, above described oxygen catheter, outer end is communicated with and send oxygen device, described send oxygen device inner bottom that described burner is installed, described burner is arranged above agitator, outside described agitator upper end, cleaner is installed, described cleaner inside front is provided with motor, below described motor, the other end is provided with described cleaner unit, described cleaner unit lower end outside is provided with warehouse entry mouth, described warehouse entry mouth Basolateral is provided with lighter, it is provided with air inlet outside described sealer.

The boiler that a kind of waste incineration and generating electricity the most according to claim 1 is special, it is characterised in that: described combustion-supporting is arranged on the inner bottom of described body of heater, described in send oxygen device connection above described oxygen catheter outer end.

The boiler that a kind of waste incineration and generating electricity the most according to claim 1 is special, it is characterised in that: described burner be arranged on described in send the inner bottom of oxygen device, described cleaner is arranged on outside the upper end of described agitator.

The boiler that a kind of waste incineration and generating electricity the most according to claim 1 is special, it is characterised in that: described motor is arranged on the inside front of described cleaner, and described cleaner unit is arranged on the upper outer of described warehouse entry mouth.

The boiler that a kind of waste incineration and generating electricity the most according to claim 1 is special, it is characterised in that: described lighter is arranged on the Basolateral of described warehouse entry mouth, and described sealer is arranged on the inner side of described air inlet.