CN217978815U

CN217978815U - Waste incineration device

Info

Publication number: CN217978815U
Application number: CN202221340498.2U
Authority: CN
Inventors: 孙新刚
Original assignee: Qingdao Aiprate Environmental Protection Technology Co ltd
Current assignee: Qingdao Aiprate Environmental Protection Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-06
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a waste material burns device, including burning furnace, the one end of burning furnace is connected with the postcombustion room, the outside of postcombustion room is connected with exhaust-heat boiler, the intake pump is installed to exhaust-heat boiler's outside lower part, the water pump is installed on exhaust-heat boiler's outside upper portion, the inside of postcombustion room is provided with circulating pipe, circulating pipe's one end is connected with the input that goes out the water pump, circulating pipe's the other end is connected with the output of intake pump, one side that the postcombustion room is close to burning furnace is provided with into the mouth of cigarette, it is the level setting to burn burning furnace, and the mid-mounting has the locating rack. Among this waste material incineration device, can absorb and utilize the heat that the burning produced through exhaust-heat boiler and circulating pipe that wherein set up for daily hydrothermal use, and can further burn the flue gas after burning through the postcombustion chamber, guarantee the abundant burning of particulate matter in the flue gas, thereby guarantee to discharge the harmful substance of external flue gas and descend, avoid causing air pollution.

Description

Waste incineration device

Technical Field

The utility model relates to a waste incineration equipment technical field, specifically speaking relates to a waste material burns device.

Background

The garbage is solid waste generated in daily life and production of human beings, has large discharge amount, complex and various components, pollution, resource and socialization, needs harmless, resource, reduction and socialization treatment, and can pollute the environment, influence the environmental sanitation, waste resources, destroy the safety of production and life and destroy the social harmony if the garbage cannot be properly treated. The garbage disposal is to rapidly remove the garbage, perform harmless treatment and finally reasonably utilize the garbage. The garbage disposal methods widely used today are sanitary landfills, high temperature composting and incineration. The purpose of garbage treatment is harmlessness, resource utilization and reduction.

The patent with the publication number of CN216431721U relates to a garbage waste incinerator, which comprises a box body, wherein an incinerator is arranged in the box body, a feed inlet is formed in the upper end face of the incinerator, a cover plate mechanism is arranged at the feed inlet, a waste gas collecting box is arranged above the cover plate mechanism, a stirring motor is fixedly arranged on the upper end face of the incinerator, stirring blades are arranged at the lower end of the stirring motor and are positioned at the lower part in the incinerator, the lower part of the incinerator is of a conical structure, a discharging mechanism is arranged at the bottom of the incinerator, a smoke exhaust pipeline is arranged at the upper part of the incinerator, and an air inlet pipe is arranged on the side face of the lower part of the incinerator; the utility model discloses can burn the waste material, stir the burning to the waste material simultaneously for the more abundant of waste material burning can be clear away the dust after burning simultaneously, is provided with rotatory wind and can makes the more abundant of material burning, avoids burning flame to carry out the direct heating to burning the oven simultaneously, is provided with the exhaust gas circulation of feed inlet, can avoid a large amount of waste gases to spill over.

Although this technical scheme makes the burning of rubbish material more abundant, can clear away the dust after burning simultaneously, it can make the more abundant of material burning to be provided with rotatory wind, avoid burning flame to carry out the direct heating to burning the oven simultaneously, the exhaust gas circulation who is provided with the feed inlet, can avoid a large amount of waste gas to spill over, however, can not in time recycle the heat that produces after the burning of rubbish, lead to the heat to scatter and disappear, the wasting of resources, and the flue gas after the burning is great, can not carry out the secondary abundant burning with the exhaust flue gas, the flue gas that leads to discharging the external world contains a large amount of waste residues, the polluted environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste material burns device to solve the problem that proposes in the above-mentioned background art.

For realizing the above-mentioned purpose, the utility model provides a waste material burns device, including burning furnace, the one end of burning furnace is connected with the postcombustion chamber, the outside of postcombustion chamber is connected with exhaust-heat boiler, the intake pump is installed to exhaust-heat boiler's outside lower part, exhaust-heat boiler's outside upper portion is installed out the water pump, the inside of postcombustion chamber is provided with circulating pipe, circulating pipe's one end is connected with out the input of water pump, circulating pipe's the other end is connected with the output of intake pump, one side that the postcombustion chamber is close to burning furnace is provided with the inlet flue, burn burning furnace and be the level setting, and the mid-mounting has the locating rack.

Preferably, a burner is installed outside the middle of the secondary combustion chamber.

Preferably, the bottom of the incinerator is provided with a waste residue collection bin, and the outer side of the waste residue collection bin is provided with a slag discharge port.

Preferably, the circulating water pipes are arranged in a serpentine turn arrangement.

Preferably, the top of the secondary combustion chamber is provided with a narrow-mouth smoke outlet.

Preferably, the positioning frame is provided with a driving motor, an output shaft of the driving motor is connected with a driving gear through a belt, the axis of the driving gear is arranged on the positioning frame through a bearing, the outer wall of the incinerator is provided with a sawtooth ring, and the sawtooth ring is meshed with the driving gear.

Preferably, a discharging groove is arranged at one end of the incinerator through a bearing seat, a base is arranged at the bottom of the bearing seat, and the other end of the incinerator is rotatably connected with a smoke inlet on the outer wall of the secondary combustion chamber.

Compared with the prior art, the beneficial effects of the utility model are that:

among this waste material incineration device, can absorb and utilize the heat that the burning produced through exhaust-heat boiler and circulating pipe that wherein set up for daily hydrothermal use, and can further burn the flue gas after burning through the postcombustion chamber, guarantee the abundant burning of particulate matter in the flue gas, thereby guarantee to discharge the harmful substance of external flue gas and descend, avoid causing air pollution.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the secondary combustion chamber of the present invention;

fig. 3 is a schematic structural view of the middle positioning frame of the present invention.

The various reference numbers in the figures mean:

1. a waste heat boiler; 2. a secondary combustion chamber; 21. a burner; 22. a waste residue collection bin; 221. a slag discharge port; 23. a water inlet pump; 24. discharging the water pump; 25. a circulating water pipe; 26. a smoke outlet; 27. a smoke inlet; 3. an incinerator; 31. a discharging groove; 32. a positioning frame; 321. a drive motor; 322. a belt; 323. a driving gear; 324. a sawtooth ring; 33. a bearing seat; 331. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

The utility model provides a waste incineration device, as shown in fig. 1-fig. 3, including burning furnace 3, be used for fully burning the waste material, the one end of burning furnace 3 is connected with postcombustion chamber 2, a postcombustion for particulate matter in the flue gas, postcombustion chamber 2's the outside is connected with exhaust-heat boiler 1, a recycle for waste heat in the flue gas, intake pump 23 is installed to exhaust-heat boiler 1's outside lower part, exhaust-heat boiler 1's outside upper portion installs out water pump 24, postcombustion chamber 2's inside is provided with circulating pipe 25, guarantee that the hydrologic cycle among the exhaust-heat boiler 1 flows in postcombustion chamber 2, carry out the heat exchange, circulating pipe 25's one end and the input of out water pump 24 are connected, circulating pipe 25's the other end is connected with intake pump 23's output, one side that postcombustion chamber 2 is close to burning furnace 3 is provided with into smoke mouth 27, a flue gas entering postcombustion chamber 2, it is the level setting to burn burning furnace 3, and mid-mounting has locating rack 32, a location is used for burning furnace 3 location.

In this embodiment, a burner 21 is installed at the outer side of the middle part of the secondary combustion chamber 2 for burning particulate matters in the flue gas, and a burner is also installed at the top of the incinerator 3.

Further, a waste residue collecting bin 22 is installed at the bottom of the incinerator 3, and a slag discharge port 221 is formed in the outer side of the waste residue collecting bin 22 and used for collecting waste residues combusted in the incinerator 3 after falling down.

Furthermore, the circulating water pipe 25 is arranged in a serpentine turning arrangement, so that the path of water in the circulating water pipe 25 is prolonged, and the heat exchange time is prolonged.

Further, a narrow-opening smoke outlet 26 is arranged at the top of the secondary combustion chamber 2 and used for discharging the smoke after full combustion.

Example 2

In order to further ensure that the waste materials in the incinerator 3 can be fully combusted and avoid insufficient combustion after accumulation, on the basis of embodiment 1, a driving motor 321 is installed on a positioning frame 32, an output shaft of the driving motor 321 is connected with a driving gear 323 through a belt 322, an axis of the driving gear 323 is installed on the positioning frame 32 through a bearing, a sawtooth ring 324 is installed on the outer wall of the incinerator 3, the sawtooth ring 324 is meshed with the driving gear 323, the driving gear 323 is driven to rotate through rotation of the driving motor 321, and then the sawtooth ring 324 is driven to rotate, so that the incinerator 3 can rotate.

Further, the lower trough 31 is installed through bearing frame 33 to the one end of burning furnace 3, and base 331 is installed to the bottom of bearing frame 33, burns the other end of burning furnace 3 and the outer wall of secondary combustion chamber 2 and advances the mouth of cigarette 27 and rotate and be connected, guarantees to burn that furnace 3 rotates steadily.

The utility model discloses a waste incineration device is when using, at first pour the waste material into from the lower chute 31 and burn in burning furnace 3, ignite it through burning the combustor in burning furnace 3, rotate through driving motor 321 in the combustion process and drive driving gear 323 and rotate, and then drive serration ring 324 and rotate, can make burning furnace 3 and carry out the rotation, when the rotation, its inside waste material can move, can guarantee that the waste material stirs, can not cause and pile up, realize abundant burning, flue gas after burning gets into in the postcombustion chamber 2, carry out the postcombustion with the particulate matter in the flue gas, flue gas in the burning is sufficient discharges from exhaust port 26, circulating pipe 25 flows into postcombustion chamber 2 with the hydrologic cycle in the exhaust-heat boiler 1 in, carry out the heat exchange with the flue gas, thereby guarantee heat make full use of.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A waste incineration device comprising an incinerator (3), characterized in that: the utility model discloses a waste heat boiler, including incinerator (3), secondary combustion chamber (2), waste heat boiler (1), intake pump (23) are installed to the outside lower part of waste heat boiler (1), go out water pump (24) are installed on the outside upper portion of waste heat boiler (1), the inside of secondary combustion chamber (2) is provided with circulating pipe (25), the one end of circulating pipe (25) is connected with the input of going out water pump (24), the other end of circulating pipe (25) is connected with the output of intake pump (23), one side that secondary combustion chamber (2) are close to incinerator (3) is provided with into mouth (27), incinerator (3) are the level setting, and mid-mounting has locating rack (32).

2. The waste incineration device of claim 1, wherein: and a burner (21) is arranged on the outer side of the middle part of the secondary combustion chamber (2).

3. The waste incineration device of claim 1, wherein: waste residue collection bin (22) is installed to the bottom of burning furnace (3), the outside in waste residue collection bin (22) is provided with row cinder notch (221).

4. The waste incineration device of claim 1, wherein: the circulating water pipes (25) are arranged in a snake-shaped turning arrangement.

5. The waste incineration device of claim 1, wherein: the top of the secondary combustion chamber (2) is provided with a narrow smoke outlet (26).

6. The waste incineration device of claim 1, wherein: the incinerator is characterized in that a driving motor (321) is installed on the positioning frame (32), an output shaft of the driving motor (321) is connected with a driving gear (323) through a belt (322), the axis of the driving gear (323) is installed on the positioning frame (32) through a bearing, a sawtooth ring (324) is installed on the outer wall of the incinerator (3), and the sawtooth ring (324) is meshed with the driving gear (323).

7. The waste incineration device of claim 1, wherein: one end of the incinerator (3) is provided with a blanking groove (31) through a bearing seat (33), the bottom of the bearing seat (33) is provided with a base (331), and the other end of the incinerator (3) is rotatably connected with an outer wall smoke inlet (27) of the secondary combustion chamber (2).