CN211551614U - Combustion-supporting device for solid waste incineration - Google Patents

Abstract

The utility model discloses a solid waste burns and uses combustion-supporting device relates to solid useless processing technology field. The utility model comprises an incinerator; a motor and a blower are respectively fixed at two ends of the incinerator, and a stirring frame is arranged between the blower and the motor; the stirring frame comprises a rotating rod, a ventilating pipe and an exhaust pipe, one end of the ventilating pipe is fixedly connected with the rotating rod, the other end of the ventilating pipe is fixedly connected with the exhaust pipe, and the rotating rod and the ventilating pipe are communicated with the exhaust pipe; both ends of the rotating rod are matched with the incinerator through bearings, and the motor is connected with the left end of the stirring frame through a rotor; the right end of the stirring frame is in rotating fit with the blower, and the upper end of the incinerator is provided with a feed pipe, a smoke exhaust pipe and a smoke treatment device; the periphery of the incinerator is fixed with a slag discharge pipe. The utility model discloses a motor, air-blower and mix the cooperation between the frame for solid waste burns's speed, has reduced secondary pollution's risk simultaneously.

Description

Combustion-supporting device for solid waste incineration

Technical Field

The utility model belongs to the technical field of gu useless the processing, especially relate to a solid waste burns and uses combustion-supporting device.

Background

Solid waste treatment, which is called solid waste treatment in the whole, generally refers to a process of converting solid waste into a material suitable for transportation, storage, utilization or disposal by physical, chemical, biological, physical and chemical and biochemical methods, wherein the solid waste treatment aims at harmlessness, reduction and recycling; incineration is one of the more mainstream treatment methods at present. When the existing incinerator burns solid wastes, the solid wastes are often accumulated and cannot be completely burnt, so that the solid wastes are insufficiently burnt, and the resource waste is caused; meanwhile, due to insufficient oxygen supply, the solid waste can generate secondary pollutants due to incomplete combustion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid waste burns and uses combustion-supporting device through motor, air-blower and mix the cooperation between the frame for solid waste burns's speed, avoids solid waste to cause secondary pollution because of incomplete combustion.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a combustion-supporting device for burning solid waste, which comprises a burning furnace; a motor is fixed at the left end of the incinerator, a blower is fixed at the right end of the incinerator, and a stirring frame is matched between the blower and the motor; the motor and the blower are electrically connected with the working power supply, the motor provides power for the stirring frame to stir the solid waste, and the blower provides sufficient oxygen for the incineration of the solid waste, so that secondary pollution caused by incomplete combustion of the solid waste is avoided;

the stirring frame comprises a rotary rod, a ventilation pipe and an exhaust pipe, one end of the ventilation pipe is fixedly connected with the rotary rod, the other end of the ventilation pipe is fixedly connected with the exhaust pipe, an air supply groove communicated with an air blower is formed in the right end of the rotary rod, a round hole matched with the inner cavity of the ventilation pipe is formed in the inner wall of the air supply groove, a ventilation hole matched with the inner cavity of the ventilation pipe is formed in the peripheral side of the exhaust pipe, an exhaust hole is formed in the peripheral side of the exhaust pipe, and the exhaust hole is communicated with the ventilation hole; the rotary rod guides air from the blower to the exhaust pipe through the vent pipe and finally exhausts the air from the exhaust hole; the stirring frame is matched with the blower, so that the burning speed of the solid waste is increased;

the both ends of the rotating rod are matched with the incinerator through bearings, so that energy loss caused by friction generated by direct contact of the rotating rod and the incinerator is avoided.

Further, the motor is connected with the left end of the stirring frame through the rotor; mix frame right-hand member and air-blower normal running fit, the motor passes through rotor control and stirs the frame motion, does the utility model provides a power.

Furthermore, a feeding pipe is fixed at the upper end of the incinerator, a furnace cover is matched at the upper end of the feeding pipe, and an ignition device is fixed at the bottom end of the furnace cover; the inlet pipe is used for empting solid waste, bell week side can with the inlet pipe inner wall joint, the bell is used for preventing the flue gas that the combustion process produced and overflows, ignition provides the source of a fire of burning.

Further, a smoke exhaust pipe is fixed at the upper end of the incinerator and connected with a smoke treatment device through a guide pipe; the smoke exhaust pipe is used for guiding smoke generated after solid waste is completely combusted into the smoke treatment device, and the smoke treatment device is used for treating the smoke into harmless gas and then exhausting the harmless gas into air.

Further, the lower half part of the incinerator is of a semi-cylindrical structure, a slag discharge pipe is fixed on the side surface of the periphery of the incinerator, and a seal head is matched in the slag discharge pipe; the peripheral side face of the end socket can be clamped with the inner wall of the slag discharging pipe, and the end socket is used for preventing solid waste in the incinerator from directly leaving the inner cavity of the incinerator due to the action of gravity, so that the solid waste is not completely combusted.

Furthermore, the opening direction of the air exhaust hole is opposite to the rotating direction of the stirring frame, so that the problem that solid waste blocks the air exhaust hole to cause difficulty in ventilation and influence on the action effect of the incinerator is avoided.

The utility model discloses following beneficial effect has:

the utility model discloses a motor, air-blower and mix the cooperation between the frame, the motor provides power for mixing the frame to solid waste's stirring, and the air-blower provides sufficient oxygen for solid waste's incineration for solid waste burns's speed, avoids solid waste to cause secondary pollution because of incomplete burning.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a combustion-supporting device for burning solid waste of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a partial view of FIG. 2;

FIG. 4 is a schematic structural diagram of an agitating frame;

in the drawings, the components represented by the respective reference numerals are listed below:

1-incinerator, 2-motor, 3-motor, 4-stirring rack, 5-rotating rod, 6-ventilating pipe, 7-exhaust pipe, 8-bearing, 9-feeding pipe, 10-exhaust pipe, 11-flue gas treatment device, 12-slag discharging pipe, 13-ignition device, 501-air feeding groove, 502-round hole, 701-ventilating hole, 702-exhausting hole, 901-furnace cover and 1201-end enclosure.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a combustion-supporting device for burning solid waste, which comprises a burning furnace 1; a motor 2 is fixed at the left end of the incinerator 1, a blower 3 is fixed at the right end of the incinerator 1, a stirring frame 4 is matched between the blower 3 and the motor 2, and the motor 2 is connected with the left end of the stirring frame 4 through a rotor; the right end of the stirring frame 4 is rotationally matched with the blower 3, and the motor 2 controls the stirring frame 4 to move through the rotor, so that power is provided for the utility model; the motor 2 and the blower 3 are both electrically connected with a working power supply, the motor 2 provides power for the stirring of the stirring frame 4 to the solid waste, and the blower 3 provides sufficient oxygen for the incineration of the solid waste, so that the secondary pollution caused by incomplete combustion of the solid waste is avoided;

the stirring frame 4 comprises a rotating rod 5, a ventilating pipe 6 and an exhaust pipe 7, one end of the ventilating pipe 6 is fixedly connected with the rotating rod 5, the other end of the ventilating pipe 6 is fixedly connected with the exhaust pipe 7, an air supply groove 501 communicated with an air blower 3 is formed in the right end of the rotating rod 5, a round hole 502 matched with the inner cavity of the ventilating pipe 6 is formed in the inner wall of the air supply groove 501, a ventilating hole 701 matched with the inner cavity of the ventilating pipe 6 is formed in the peripheral side face of the exhaust pipe 7, an exhaust hole 702 is formed in the peripheral side face of the exhaust pipe 7, and the exhaust; the rotating rod 5 guides the air from the blower 3 to the exhaust pipe 7 through the ventilation pipe 6 and finally exhausts the air from the exhaust hole 702; the stirring frame 4 is matched with the blower 3, so that the burning speed of the solid waste is accelerated;

both ends of the rotating rod 5 are matched with the incinerator 1 through the bearing 8, so that the energy loss caused by friction generated by direct contact between the rotating rod 5 and the incinerator 1 is avoided.

Wherein, a feed pipe 9 is fixed at the upper end of the incinerator 1, a furnace cover 901 is matched at the upper end of the feed pipe 9, and an ignition device 13 is fixed at the bottom end of the furnace cover 901; the feeding pipe 9 is used for pouring solid waste, the peripheral side surface of the furnace cover 901 can be clamped with the inner wall of the feeding pipe 9, the furnace cover 901 is used for preventing flue gas generated in the combustion process from overflowing, and the ignition device 13 provides a combustion source.

Wherein, the upper end of the incinerator 1 is fixed with a smoke exhaust pipe 10, and the smoke exhaust pipe 10 is connected with a smoke treatment device 11 through a guide pipe; the smoke exhaust pipe 10 is used for guiding smoke generated after solid waste is completely combusted into the smoke treatment device 11, and the smoke treatment device 11 is used for treating the smoke into harmless gas and then exhausting the harmless gas into air.

Wherein, the lower half part of the incinerator 1 is a semi-cylindrical structure, the peripheral side of the incinerator 1 is fixed with a slag discharge pipe 12, and a seal head 1201 is matched in the slag discharge pipe 12; the side surface of the periphery of the end socket 1201 can be clamped with the inner wall of the slag discharge pipe 12, and the end socket 1201 is used for preventing solid waste in the incinerator 1 from directly leaving the inner cavity of the incinerator 1 due to the action of gravity, so that the solid waste is not completely combusted.

Wherein, the opening direction of the air outlet 702 is opposite to the rotation direction of the stirring frame 4, thereby avoiding the solid waste blocking the air outlet 702 to cause difficult ventilation and influence the effect of the incinerator 1.

One specific application of this embodiment is: firstly, taking down the furnace cover 901, pouring solid waste to be incinerated into the incinerator 1 from the feeding pipe 9, closing the furnace cover 901, starting the ignition device 13 and starting incineration; then starting the motor 2 and the blower 3, controlling the rotation of the stirring frame 4 by the motor 2, and leading air into the incinerator 1 by the blower 3 through the stirring frame 4 to continue the incineration process; the flue gas generated by incineration is treated by a flue gas treatment device 11 and then discharged into the air; the slag generated by incineration can be discharged through the slag discharge pipe 12, and the inner cavity of the incinerator 1 is cleaned for next incineration.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A combustion-supporting device for burning solid waste comprises a burning furnace (1); the method is characterized in that: a motor (2) is fixed at the left end of the incinerator (1), a blower (3) is fixed at the right end of the incinerator (1), a stirring frame (4) is matched between the blower (3) and the motor (2), the stirring frame (4) comprises a rotating rod (5), a ventilating pipe (6) and an exhaust pipe (7), one end of the ventilation pipe (6) is fixedly connected with the rotating rod (5), the other end of the ventilation pipe (6) is fixedly connected with the exhaust pipe (7), the right end of the rotating rod (5) is provided with an air supply groove (501) communicated with the blower (3), the inner wall of the air supply groove (501) is provided with a round hole (502) matched with the inner cavity of the ventilation pipe (6), the peripheral side surface of the exhaust pipe (7) is provided with a vent hole (701) matched with the inner cavity of the vent pipe (6), the peripheral side surface of the exhaust pipe (7) is provided with an exhaust hole (702), and the exhaust hole (702) is communicated with the vent hole (701); both ends of the rotating rod (5) are matched with the incinerator (1) through bearings (8).

2. The combustion-supporting device for incinerating solid waste is characterized in that the motor (2) is connected with the left end of the stirring frame (4) through a rotor; the right end of the stirring frame (4) is in running fit with the air blower (3).

3. A combustion-supporting device for incineration of solid waste according to claim 1, wherein a feeding pipe (9) is fixed on the upper end of the incinerator (1), a furnace cover (901) is fitted on the upper end of the feeding pipe (9), and an ignition device (13) is fixed on the bottom end of the furnace cover (901).

4. The combustion-supporting device for solid waste incineration according to claim 1, wherein a smoke exhaust pipe (10) is fixed at the upper end of the incinerator (1), and the smoke exhaust pipe (10) is connected with a smoke treatment device (11) through a guide pipe.

5. The combustion supporting device for incinerating solid waste according to claim 1, wherein the lower half part of the incinerator (1) is of a semi-cylindrical structure, a slag discharge pipe (12) is fixed on the peripheral side surface of the incinerator (1), and a sealing head (1201) is matched in the slag discharge pipe (12).

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