CN114459038A - Waste incineration fly ash melting treatment device - Google Patents

Waste incineration fly ash melting treatment device Download PDF

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Publication number
CN114459038A
CN114459038A CN202210136904.1A CN202210136904A CN114459038A CN 114459038 A CN114459038 A CN 114459038A CN 202210136904 A CN202210136904 A CN 202210136904A CN 114459038 A CN114459038 A CN 114459038A
Authority
CN
China
Prior art keywords
stirring
fly ash
rods
barrel body
smoke outlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210136904.1A
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Chinese (zh)
Inventor
金强
熊健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Xinquan Solid Waste Treatment Co ltd
Original Assignee
Jiangxi Xinquan Solid Waste Treatment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangxi Xinquan Solid Waste Treatment Co ltd filed Critical Jiangxi Xinquan Solid Waste Treatment Co ltd
Priority to CN202210136904.1A priority Critical patent/CN114459038A/en
Publication of CN114459038A publication Critical patent/CN114459038A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/24—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
    • F23G5/28—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber having raking arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/24—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
    • F23G5/245—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber with perforated bottom or grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/32—Incineration of waste; Incinerator constructions; Details, accessories or control therefor the waste being subjected to a whirling movement, e.g. cyclonic incinerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2200/00—Waste incineration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/30—Solid combustion residues, e.g. bottom or flyash

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a waste incineration fly ash melting treatment device, which comprises: a barrel body; the first stirring assembly comprises a servo motor fixedly arranged on the upper surface of the barrel body, a rotating shaft and a plurality of stirring rods rotatably arranged on the side wall of the rotating shaft, and an output shaft of the servo motor penetrates into the barrel body and is fixedly connected with one end of the rotating shaft; the disturbance assembly comprises a plurality of rotating rods which are fixedly arranged at one ends of the stirring rods far away from the rotating shaft respectively and a plurality of disturbance rods which are fixedly arranged on the rotating rods respectively; and the driving part is used for providing driving force for the rotating rods to rotate in the vertical direction together. Through the cooperation between first stirring subassembly, disturbance subassembly and the drive component, no longer only the single stirring of horizontal direction to the flying dust that is located in the barrel, still can carry out the stirring of vertical side to it, stir the direction various, can accelerate the velocity of flow of the internal air of barrel, improve the holistic melting efficiency of flying dust.

Description

Waste incineration fly ash melting treatment device
Technical Field
The invention relates to the technical field of waste incineration fly ash treatment, in particular to a waste incineration fly ash melting treatment device.
Background
With the development of society, the quality of life of people is better and better, and a large amount of waste incineration fly ash is generated along with the development of society, the waste incineration fly ash treatment method which is commonly used at present is to incinerate the waste incineration fly ash through a melting treatment device, generally, the waste incineration fly ash to be treated is put into the device, then the air in the device is heated to about 1300 ℃, and a stirring component is used for stirring the fly ash positioned in the device, so that the fly ash can be ensured to be in full contact with high-temperature air, and the fly ash cannot be fully melted due to accumulation.
The existing stirring assemblies generally stir in one direction, and the stirring direction is too single, so that only part of fly ash can be stirred, and the whole melting efficiency of the fly ash cannot be improved.
Disclosure of Invention
The invention aims to solve the following defects in the prior art that the prior stirring component generally performs stirring in one direction, the stirring direction is too single, so that only part of fly ash can be stirred, and the whole melting efficiency of the fly ash cannot be improved.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waste incineration fly ash fusion treatment device comprises:
the heating device is arranged in the side wall of the barrel body, and the upper surface and the lower surface of the barrel body are respectively provided with a feeding hole and a discharging hole;
the smoke outlet assembly is used for discharging gas accumulated in the barrel body;
the garbage fly ash horizontal stirring device comprises a first stirring assembly, a second stirring assembly and a control system, wherein the first stirring assembly is used for horizontally stirring garbage fly ash in a barrel body and comprises a servo motor fixedly arranged on the upper surface of the barrel body, a rotating shaft and a plurality of stirring rods rotatably arranged on the side wall of the rotating shaft, and an output shaft of the servo motor penetrates into the barrel body and is fixedly connected with one end of the rotating shaft;
the stirring assembly is used for stirring the garbage fly ash in the barrel body in the vertical direction and comprises a plurality of rotating rods fixedly arranged at one ends of the stirring rods far away from the rotating shaft and a plurality of stirring rods fixedly arranged on the rotating rods;
and the driving part is used for providing driving force for the rotating rods to rotate in the vertical direction together.
Preferably, the drive part includes a plurality of gears and the rack ring of fixed mounting in the barrel of fixed mounting that are fixed mounting respectively and keep away from stirring rod one end at many bull sticks, and is a plurality of the gear engagement is connected, is located the top the gear all is connected with the rack ring meshing.
Preferably, the stirring rod is provided with a second stirring component, and the second stirring component is used for horizontally stirring the garbage fly ash in the barrel.
Preferably, the second stirring assembly comprises a stirring plate, the surface of the stirring rod is provided with reciprocating threads, the stirring plate is sleeved on the stirring rod through the threads, and the rotation of the stirring plate is limited by a limiting part.
Preferably, the limiting part comprises a limiting rod horizontally and fixedly mounted on the side wall of the rotating shaft, and the stirring plate is sleeved on the limiting rod in a sliding manner.
Preferably, the smoke outlet assembly comprises an L-shaped smoke outlet pipeline communicated with the barrel body and a filter screen arranged at the smoke outlet of the smoke outlet pipeline, the filter screen is fixedly mounted at the smoke outlet of the smoke outlet pipeline through a clamping part, and an electric control valve is arranged at the smoke inlet of the smoke outlet pipeline.
Preferably, the joint part includes that fixed mounting is at the place board of filter screen front and back surface and two joint mouths of seting up perpendicularly respectively on two place board surfaces, the equal fixed mounting in the back surface before the play mouth department of cigarette pipeline has the place of placeeing, two the equal fixed mounting in upper surface of place of placeeing has the clamping rod, the filter screen passes through the position of limiting part restriction self on the clamping rod.
Preferably, the limiting component comprises a mounting plate fixedly mounted on the side wall of the smoke outlet pipeline and a spring rod vertically rotatably mounted on the upper surface of the mounting plate, and the lower surface of the filter screen is fixedly connected with the top end of the spring rod through a connecting plate.
Preferably, the smoke outlet pipeline is internally provided with a rotating blade in a rotating way through two connecting rods.
Compared with the prior art, the invention has the beneficial effects that:
1. through the matching among the first stirring component, the disturbance component and the driving part, the fly ash in the barrel body is not only singly stirred in the horizontal direction, but also stirred in the vertical direction, and the stirring directions are various, so that the fly ash in any position can be stirred, the flowing speed of high-temperature air in the barrel body can be increased, and the integral melting efficiency of the fly ash is improved;
2. when the disturbance component and the first stirring component stir the fly ash in the horizontal and intraoperative directions, the multiple groups of second stirring components can stir the fly ash in the horizontal direction, so that the speed of stirring the fly ash is increased, and the integral melting efficiency of the fly ash is improved;
3. through the matching between the limiting part and the clamping part, the filter screen can be quickly moved out of the smoke outlet pipeline and cleaned, the operation is convenient and quick, and the filter screen is not fixedly arranged at the smoke outlet of the smoke outlet pipeline any more through a screw and nut fixing part;
4. when high-temperature flue gas flows in the flue gas outlet pipeline, the rotating blades in the flue gas outlet pipeline rotate at a high speed, part of large-volume fly ash in the high-temperature flue gas is crushed in the rotating process, the frequency of blocking the filter screen by the large-volume fly ash is reduced, and therefore the working frequency of cleaning the filter screen by workers is reduced.
Drawings
FIG. 1 is a schematic sectional view of a front perspective part of a waste incineration fly ash fusion treatment device according to the present invention;
FIG. 2 is a schematic sectional view of a top perspective view of a waste incineration fly ash melting treatment device according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at C in fig. 2.
In the figure: 1 barrel body, 2 supporting legs, 3 feeding ports, 4 discharging ports, 5 servo motors, 6 rotating shafts, 7 stirring rods, 8 rotating rods, 9 disturbing rods, 10 gears, 11 rack rings, 12 stirring plates, 13 limiting rods, 14 smoke outlet pipelines, 15 filter screens, 16 placement plates, 17 clamping ports, 18 placement tables, 19 clamping rods, 20 mounting plates, 21 rotating blades, 22 spring rods and 23 connecting rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 5, a waste incineration fly ash fusion treatment apparatus includes:
the heating device comprises a barrel body 1, wherein a plurality of supporting legs 2 are arranged on the lower surface of the barrel body 1, a heating device is arranged in the side wall of the barrel body 1, and a feeding hole 3 and a discharging hole 4 are respectively formed in the upper surface and the lower surface of the barrel body 1;
the smoke outlet assembly is used for discharging gas accumulated in the barrel body 1;
the garbage fly ash stirring device comprises a first stirring assembly, a second stirring assembly and a control system, wherein the first stirring assembly is used for stirring garbage fly ash in the barrel body 1 in the horizontal direction, the first stirring assembly comprises a servo motor 5 fixedly installed on the upper surface of the barrel body 1, a rotating shaft 6 and a plurality of stirring rods 7 rotatably installed on the side wall of the rotating shaft 6, and an output shaft of the servo motor 5 penetrates into the barrel body 1 and is fixedly connected with one end of the rotating shaft 6;
the stirring assembly is used for stirring the garbage fly ash in the barrel body 1 in the vertical direction and comprises a plurality of rotating rods 8 fixedly arranged at one ends of the stirring rods 7 far away from the rotating shaft 6 and a plurality of stirring rods 9 fixedly arranged on the rotating rods 8;
and the driving part is used for providing driving force for the rotating rods 8 to rotate together in the vertical direction.
In the embodiment of the technical scheme, through the first stirring assembly, the cooperation between disturbance assembly and the drive part, when starting servo motor 5, servo motor 5's output shaft area has pivot 6, many stirring rods 7 and many bull sticks 8 carry out stirring on the horizontal direction to the fly ash that is located staving 1, many bull sticks 8 still can take fixed mounting to carry out stirring on the vertical direction to the fly ash this moment, the stirring direction is various, thereby can stir the fly ash that is located on arbitrary position, can also accelerate the velocity of flow of high temperature air in staving 1, improve the holistic melting efficiency of fly ash.
In the preferred technical scheme of this embodiment, the driving part includes a plurality of gears 10 respectively fixedly mounted at one end of the plurality of rotating rods 8 far away from the stirring rod 7 and a rack ring 11 fixedly mounted in the barrel body 1, the plurality of gears 10 are meshed and connected, and the gears 10 positioned at the top are meshed and connected with the rack ring 11. When the servo motor 5 is started, the output shaft of the servo motor 5 drives the rotating shaft 6, the stirring rods 7 and the rotating rods 8 to rotate together in the horizontal direction, in the rotating process, because the two gears 10 which are positioned at the uppermost part and are respectively fixedly sleeved at one end of the two rotating rods 8 are respectively meshed with the rack ring 11, so that the two gears 10 carry the two rotating rods 8 to rotate vertically at the moment, and because the gears 10 are meshed and connected, so that when the two gears 10 positioned at the top rotate, the rest of the gears 10 also rotate, so that the rotating rods 8 rotate together, and the rotating directions of two vertically adjacent rotating rods 8 are opposite, thereby playing a better turbulent flow effect, accelerating the flow speed of high-temperature air in the barrel body 1 and improving the integral melting efficiency of the fly ash.
In the preferred technical scheme of this embodiment, the stirring rod 7 is provided with a second stirring component, and the second stirring component is used for horizontally stirring the garbage fly ash in the barrel 1.
In the preferred technical scheme of this embodiment, the second stirring assembly includes a stirring plate 12, the surface of the stirring rod 7 is provided with reciprocating threads, the stirring plate 12 is sleeved on the stirring rod 7 through the threads, and the stirring plate 12 is limited to rotate through a limiting component. When the gear 10 drives the rotating rod 8 to rotate, the stirring rod 7 can also rotate at the moment, so that the stirring plate 12 which is in threaded sleeve connection with the stirring rod 7 can move in the horizontal direction under the action of the limiting part at the moment, and in the moving process, the fly ash in the barrel body 1 can be stirred, the speed of stirring the fly ash is increased, and the integral melting efficiency of the fly ash is improved.
In the preferred technical scheme of this embodiment, the limiting part includes a limiting rod 13 horizontally and fixedly mounted on the side wall of the rotating shaft 6, and the stirring plate 12 is slidably sleeved on the limiting rod 13. The stirring plate 12 can only move on the limiting rod 13 in the horizontal direction, so that when the stirring rod 7 rotates, the stirring plate 12 which is in threaded sleeve connection with the stirring rod 7 can only move in the horizontal direction, and cannot rotate along with the rotation of the stirring rod 7.
In the preferred technical scheme of this embodiment, the smoke outlet assembly includes an L-shaped smoke outlet pipe 14 communicated with the inside of the barrel 1 and a filter screen 15 disposed at a smoke outlet of the smoke outlet pipe 14, the filter screen 15 is fixedly mounted at the smoke outlet of the smoke outlet pipe 14 through a clamping part, and an electric control valve is disposed at a smoke inlet of the smoke outlet pipe 14. The filtering net 15 can filter some large-volume fly ash which is not completely melted, and the electrically controlled valve can prevent part of fly ash from entering the smoke outlet pipe 14 and being incapable of being melted in the process of melting the fly ash in the barrel 1.
In the preferred technical solution of this embodiment, the fastening component includes two fastening ports 17 vertically formed on the surfaces of two mounting plates 16 and two mounting plates 16 fixedly mounted on the front and rear surfaces of the filter screen 15, mounting tables 18 are fixedly mounted on the front and rear surfaces of the smoke outlet duct 14, fastening rods 19 are fixedly mounted on the upper surfaces of the two mounting tables 18, and the filter screen 15 is limited in position on the fastening rods 19 by the limiting component. When installing filter screen 15, the staff as long as aim at two joint mouth 17 and move down two joint poles 19, make two joint poles 19 get into two joint mouths 17 respectively, then the rethread through the fixed filter screen 15 of restriction part position on joint pole 19 can, through the cooperation between restriction part and the joint part, can be quick shift out filter screen 15 from the play cigarette mouth of play tobacco pipe way 14 and clear up it, and is convenient and fast, filter screen 15 no longer is through screw nut mounting fixed mounting in the play cigarette mouth of play tobacco pipe way 14.
In the preferred technical solution of this embodiment, the limiting component includes a mounting plate 20 fixedly mounted on the side wall of the smoke outlet pipe 14 and a spring rod 22 vertically and rotatably mounted on the upper surface of the mounting plate 20, and the lower surface of the filter screen 15 is fixedly connected with the top end of the spring rod 22 through a connecting plate. The spring rod 22 is pulled to control the stretching of the spring rod 22, so that the two clamping rods 19 are respectively moved out of the two clamping ports 17, the clamping between the clamping rods 19 and the clamping ports 17 is released, then the spring rod 22 is rotated to move the filter screen 15 out of the smoke outlet pipeline 14, at the moment, the upper surface and the lower surface of the filter screen 15 can be cleaned, the spring rod 22 is pulled again to stretch after the cleaning, then the spring rod 22 is rotated to align the two clamping ports 17 with the two clamping rods 19, then the spring rod 22 is loosened, the spring rod 22 drives the filter screen 15 to rapidly move downwards, the two clamping rods 19 are instantly inserted into the two clamping ports 17 to form clamping, and the filter screen 15 cannot move in the vertical direction under the elastic potential energy of the spring rod 22.
In the preferred technical solution of this embodiment, the smoke outlet pipe 14 is rotatably installed with a rotary blade 21 through two connecting rods 23. When the toxic smoke accumulated in the barrel body 1 needs to be collected, the electric control valve is firstly opened, then the smoke outlet of the smoke outlet pipeline 14 is sucked through the exhaust fan, the toxic smoke in the barrel body 1 flows in the smoke outlet pipeline 14 at a high speed, the rotating blade 21 in the smoke outlet pipeline 14 rotates at a high speed, part of the high-temperature smoke which is not completely melted and has a large volume is crushed in the rotating process, the frequency of blocking the filter screen 15 by the fly ash with the large volume is reduced, and therefore the working frequency of cleaning the filter screen 15 by workers is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims (9)

1. A waste incineration fly ash fusion treatment device is characterized by comprising:
the heating device comprises a barrel body (1), wherein a plurality of supporting legs (2) are arranged on the lower surface of the barrel body (1), a heating device is arranged in the side wall of the barrel body (1), and a feeding hole (3) and a discharging hole (4) are respectively formed in the upper surface and the lower surface of the barrel body (1);
the smoke outlet assembly is used for discharging gas accumulated in the barrel body (1);
the garbage fly ash stirring device comprises a first stirring assembly, a second stirring assembly and a plurality of stirring rods, wherein the first stirring assembly is used for horizontally stirring garbage fly ash in a barrel body (1), the first stirring assembly comprises a servo motor (5) fixedly installed on the upper surface of the barrel body (1), a rotating shaft (6) and a plurality of stirring rods (7) rotatably installed on the side wall of the rotating shaft (6), and an output shaft of the servo motor (5) penetrates into the barrel body (1) and is fixedly connected with one end of the rotating shaft (6);
the stirring assembly is used for stirring the garbage fly ash in the barrel body (1) in the vertical direction and comprises a plurality of rotating rods (8) which are fixedly arranged at one ends of the stirring rods (7) far away from the rotating shaft (6) and a plurality of stirring rods (9) which are fixedly arranged on the rotating rods (8);
and the driving part is used for providing driving force for the rotating rods (8) to rotate together in the vertical direction.
2. The waste incineration fly ash melting treatment device according to claim 1, wherein the driving means comprises a plurality of gears (10) fixedly mounted at one ends of the rotating rods (8) far away from the stirring rod (7) and a rack ring (11) fixedly mounted in the barrel body (1), the plurality of gears (10) are engaged and connected, and the gear (10) at the top is engaged and connected with the rack ring (11).
3. The melting treatment device of waste incineration fly ash according to claim 1, wherein the stirring rod (7) is provided with a second stirring component for horizontally stirring the waste fly ash in the barrel (1).
4. The waste incineration fly ash fusion treatment device according to claim 3, wherein the second stirring component comprises a stirring plate (12), the surface of the stirring rod (7) is provided with reciprocating threads, the stirring plate (12) is sleeved on the stirring rod (7) in a threaded manner, and the rotation of the stirring plate (12) is limited by a limiting component.
5. The waste incineration fly ash fusion treatment device according to claim 4, wherein the limiting component comprises a limiting rod (13) horizontally and fixedly mounted on the side wall of the rotating shaft (6), and the stirring plate (12) is slidably sleeved on the limiting rod (13).
6. The waste incineration fly ash melting treatment device according to claim 1, wherein the smoke outlet assembly comprises an L-shaped smoke outlet pipeline (14) communicated with the inside of the barrel body (1) and a filter screen (15) arranged at a smoke outlet of the smoke outlet pipeline (14), the filter screen (15) is fixedly arranged at the smoke outlet of the smoke outlet pipeline (14) through a clamping component, and an electric control valve is arranged at a smoke inlet of the smoke outlet pipeline (14).
7. The waste incineration fly ash fusion treatment device according to claim 6, wherein the clamping component comprises two placing plates (16) fixedly installed on the front and back surfaces of the filter screen (15) and two clamping ports (17) vertically arranged on the surfaces of the two placing plates (16), the placing tables (18) are fixedly installed on the front and back surfaces of the smoke outlet pipeline (14), clamping rods (19) are fixedly installed on the upper surfaces of the two placing tables (18), and the filter screen (15) limits the position of the filter screen on the clamping rods (19) through a limiting component.
8. The waste incineration fly ash fusion treatment device as claimed in claim 7, wherein the limiting member comprises a mounting plate (20) fixedly mounted on the side wall of the smoke outlet pipe (14) and a spring rod (22) vertically and rotatably mounted on the upper surface of the mounting plate (20), and the lower surface of the filter screen (15) is fixedly connected with the top end of the spring rod (22) through a connecting plate.
9. The melting treatment device of fly ash from waste incineration as claimed in claim 6, wherein the smoke outlet pipe (14) is rotatably installed with rotating blades (21) through two connecting rods (23).
CN202210136904.1A 2022-02-15 2022-02-15 Waste incineration fly ash melting treatment device Pending CN114459038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210136904.1A CN114459038A (en) 2022-02-15 2022-02-15 Waste incineration fly ash melting treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210136904.1A CN114459038A (en) 2022-02-15 2022-02-15 Waste incineration fly ash melting treatment device

Publications (1)

Publication Number Publication Date
CN114459038A true CN114459038A (en) 2022-05-10

Family

ID=81412738

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210136904.1A Pending CN114459038A (en) 2022-02-15 2022-02-15 Waste incineration fly ash melting treatment device

Country Status (1)

Country Link
CN (1) CN114459038A (en)

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