CN215336358U

CN215336358U - Ash discharge device of garbage incinerator

Info

Publication number: CN215336358U
Application number: CN202120658229.XU
Authority: CN
Inventors: 王玉龙; 白惠鹏; 彭真; 孙清阳; 朱意彬; 李璐; 胡爽
Original assignee: Hanlan Huian Solid Waste Treatment Co ltd
Current assignee: Hanlan Huian Solid Waste Treatment Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-28
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a waste incinerator's ash discharging device, it relates to waste incineration technical field. It contains metal recovery ash discharging mechanism, the ash discharging pipe, the room is collected to the refuse residue, flexible pipe, the room is collected to the ashes, spring shock absorber, metal recovery ash discharging mechanism sets up inside the ash bucket that burns burning furnace, ash discharging pipe inner wall evenly is provided with a plurality of atomizer, atomizer passes through connecting pipe and water storage tank connection, the water storage tank sets up at ash discharging pipe outer wall, the indoor portion is collected to the refuse residue is equipped with first screw conveyor, the indoor portion is collected to the ashes is equipped with second screw conveyor, the ashes export has been seted up to chamber one side is collected to the ashes, spring shock absorber is fixed to be set up on the base. After the technical scheme is adopted, the beneficial effects of the utility model are as follows: can classify the lime-ash, be convenient for to the recovery of recoverable metal, have the advantage that the ash is smooth and easy to arrange, avoid the flying dust to permeate, prevent environmental pollution, ensure that the staff's is healthy.

Description

Ash discharge device of garbage incinerator

Technical Field

The utility model relates to the technical field of waste incineration, in particular to an ash discharge device of a waste incinerator.

Background

With the continuous development of economy and the acceleration of urbanization, the quantity of garbage generated every year is multiplied. The garbage treatment generally adopts the mode of burning to handle, and rubbish can produce a large amount of lime-ash when burning in the waste incineration equipment, and the lime-ash in the incineration equipment flue bottom ash bucket needs to use the ash discharge device to discharge it. Because after the garbage is incinerated, ash generally consists of powder ash, garbage which is difficult to burn and recoverable metal impurities, and the recoverable metal impurities and the garbage which is difficult to burn can also exist in a solid form, the conventional ash discharging device is not convenient for classifying the ash, so that the resource waste is caused, meanwhile, when the conventional ash discharging device is used for discharging ash, the incinerated ash is generally directly discharged, fly ash is easily scattered and splashed, great pollution can be caused to the surrounding environment, and the severe working environment of workers is caused, so that the health of workers is influenced, the phenomena of unsmooth ash discharging and easy blockage are easily caused, the practicability is poor, the use requirement cannot be met, and the garbage is not suitable for being popularized and used continuously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects and shortcomings of the prior art, and provides the ash discharge device of the garbage incinerator, which can classify ash, is convenient for recovering recoverable metals, has the advantage of smooth ash discharge, avoids flying ash diffusion, prevents environmental pollution, ensures the health of workers, has strong practicability, can meet the use requirements, and is suitable for wide popularization and application.

In order to achieve the purpose, the utility model adopts the following technical scheme: the metal recycling ash discharging mechanism is arranged inside an ash hopper of the incinerator, the metal recycling ash discharging mechanism comprises a roller body, the roller body is fixedly clamped outside a rotating shaft, a plurality of blades are fixedly connected to the outer wall of the roller body, strong magnet sheets are fixedly bonded to the surfaces of the blades, the rotating shaft is connected with an output shaft of a driving motor, the bottom of the ash hopper is connected with the ash discharging pipe, a plurality of atomizing nozzles are uniformly arranged on the inner wall of the ash discharging pipe and connected with a water storage tank through a connecting pipe, the water storage tank is arranged on the outer wall of the ash discharging pipe, the waste residue collecting chamber is connected with the ash discharging pipe through the telescopic pipe, a first spiral conveying mechanism is arranged inside the waste residue collecting chamber, a waste residue outlet is formed in one side of the waste residue collecting chamber, and the lower part of the waste residue collecting chamber is communicated with the ash collecting chamber, the chamber inside is collected to ashes is equipped with second screw conveyor and constructs, and the ashes export has been seted up to ashes collection chamber one side, and ashes collection chamber passes through the filter screen and is connected with the refuse residue collection chamber, and a plurality of spring damper are connected to ashes collection chamber bottom, and spring damper is fixed to be set up on the base.

The ash bucket is arranged in a round platform structure with a long width and a narrow bottom.

The metal recovery ash discharge mechanism is at least provided with three groups.

The blades and the strong magnet pieces are provided with through holes.

The first spiral conveying mechanism comprises a conveying rod, the outer wall of the conveying rod is fixedly welded with spiral conveying blades, and the conveying rod is connected with an output shaft of the motor.

The second spiral conveying mechanism has the same structure as the first spiral conveying mechanism.

After adopting above-mentioned technical scheme, compare in prior art and have following beneficial effect:

1. the arranged metal recycling ash discharging mechanism can enable ash discharging to be smoother and prevent ash blockage, and can adsorb and collect recyclable metal, the arrangement of the filter screen can intercept difficult-to-burn garbage solids in a garbage residue collecting chamber, and the matching arrangement of the metal recycling ash discharging mechanism, the filter screen, the spring shock absorber and the like is convenient for ash classification treatment;

2. the setting through storage water tank, atomizer that set up can avoid the flying dust to diffuse, prevents to cause the pollution to the environment, ensures that the staff's is healthy.

Drawings

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

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

FIG. 2 is a schematic structural view of the metal recovery ash discharge mechanism 1 according to the present invention.

Description of reference numerals: the device comprises a metal recycling ash discharging mechanism 1, an ash hopper 11, a roller body 12, blades 13, strong magnet pieces 131, a through hole 1311, a rotating shaft 14, a driving motor 15, an ash discharging pipe 2, an atomizing nozzle 21, a water storage tank 22, a waste residue collecting chamber 3, a first spiral conveying mechanism 31, a conveying rod 311, a spiral conveying blade 3111, a motor 312, a waste residue outlet 32, an extension pipe 4, an ash collecting chamber 5, a second spiral conveying mechanism 51, an ash outlet 52, a filter screen 53, a spring damper 6 and a base 61.

Detailed Description

Referring to fig. 1 to 2, the technical solution adopted by the present embodiment is: the device comprises a metal recycling ash discharging mechanism 1, an ash discharging pipe 2, a garbage residue collecting chamber 3, a telescopic pipe 4, an ash collecting chamber 5 and a spring damper 6, wherein the metal recycling ash discharging mechanism 1 is arranged inside an ash hopper 11, the metal recycling ash discharging mechanism 1 comprises a roller body 12, a rotating shaft 14 and a driving motor 15, the roller body 12 is clamped and arranged on the rotating shaft 14, a plurality of blades 13 are fixedly arranged on the outer wall of the roller body 12, strong magnet sheets 131 are fixedly bonded on the surfaces of the blades 13, the rotating shaft 14 is connected with an output shaft of the driving motor 15, the bottom of the ash hopper 11 is connected with the ash discharging pipe 2, a plurality of atomizing nozzles 21 are uniformly arranged on the inner wall of the ash discharging pipe 2, the atomizing nozzles 21 are communicated with a water storage tank 22 through connecting pipes, the water storage tank 22 is arranged on the outer wall of the ash discharging pipe 2, the bottom of the ash discharging pipe 2 is connected with the garbage residue collecting chamber 3 through the telescopic pipe 4, and a first spiral conveying mechanism 31 is arranged inside the garbage residue collecting chamber 3, refuse residue collection room 3 one side is seted up refuse residue export 32, and refuse residue collects room 3 below and connects

ashes collection room

5, and 5 internally mounted of ashes collection room have second screw conveyor 51, and ashes collection room 5 one side has been seted up ashes export 52, and ashes collection room 5 passes through filter screen 53 with refuse residue collection room 3 and separates, and 5 bottoms in ashes collection room are installed a plurality of spring damper 6, and spring damper 6 installs on base 61.

The ash bucket 11 is arranged in a round platform structure with a long width and a narrow bottom.

The metal recovery ash discharging mechanism 1 is at least provided with three groups.

The blade 13 and the strong magnet piece 131 are both provided with through holes 1311.

The first spiral conveying mechanism 31 comprises a conveying rod 311, a spiral conveying blade 3111 is welded on the outer wall of the conveying rod 311, and the conveying rod 311 is connected with an output shaft of the motor 312.

The second screw conveying mechanism 51 and the first screw conveying mechanism 31 have the same composition structure.

The working principle of the utility model is as follows: when the device is used, ash and slag enter the ash hopper from the outlet end of the incinerator, the driving motor and the atomizing spray head are started simultaneously, recoverable metal in the ash and slag is absorbed and collected by the strong magnet piece when the ash and slag pass through the metal recovery ash discharging mechanism, the atomizing nozzle sprays water in the water storage tank to ash falling from the ash discharge pipe, so that fly ash is prevented from being diffused in the ash cleaning process, then starting the motors in the first screw conveying mechanism and the second screw conveying mechanism, the ash firstly passes through the filter screen, the spring shock absorber movably arranged on the base can generate shock, the powder ash is convenient to drop into the ash collecting chamber through the filter screen, the garbage solid which is difficult to burn is left in the garbage residue collection chamber, finally, the ash in the garbage residue chamber is discharged from the garbage residue outlet by the first screw conveying mechanism, and the powder ash is discharged from the ash outlet by the second screw conveying mechanism.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an ash discharging device of garbage incinerator which characterized in that: the metal recycling ash discharging mechanism is arranged inside an ash hopper of the incinerator, the metal recycling ash discharging mechanism comprises a roller body, the roller body is fixedly clamped outside a rotating shaft, a plurality of blades are fixedly connected to the outer wall of the roller body, strong magnet sheets are fixedly bonded to the surfaces of the blades, the rotating shaft is connected with an output shaft of a driving motor, the bottom of the ash hopper is connected with the ash discharging pipe, a plurality of atomizing nozzles are uniformly arranged on the inner wall of the ash discharging pipe and connected with a water storage tank through a connecting pipe, the water storage tank is arranged on the outer wall of the ash discharging pipe, the waste residue collecting chamber is connected with the ash discharging pipe through the telescopic pipe, a first spiral conveying mechanism is arranged inside the waste residue collecting chamber, a waste residue outlet is formed in one side of the waste residue collecting chamber, and the lower part of the waste residue collecting chamber is communicated with the ash collecting chamber, the chamber inside is collected to ashes is equipped with second screw conveyor and constructs, and the ashes export has been seted up to ashes collection chamber one side, and ashes collection chamber passes through the filter screen and is connected with the refuse residue collection chamber, and a plurality of spring damper are connected to ashes collection chamber bottom, and spring damper is fixed to be set up on the base.

2. The dust discharging device of a garbage incinerator according to claim 1, wherein: the ash bucket is arranged in a round platform structure with a long width and a narrow bottom.

3. The dust discharging device of a garbage incinerator according to claim 1, wherein: the metal recovery ash discharge mechanism is at least provided with three groups.

4. The dust discharging device of a garbage incinerator according to claim 1, wherein: the blades and the strong magnet pieces are provided with through holes.

5. The dust discharging device of a garbage incinerator according to claim 1, wherein: the first spiral conveying mechanism comprises a conveying rod, the outer wall of the conveying rod is fixedly welded with spiral conveying blades, and the conveying rod is connected with an output shaft of the motor.

6. The dust discharging device of a garbage incinerator according to claim 1, wherein: the second spiral conveying mechanism has the same structure as the first spiral conveying mechanism.