CN108036330A - A kind of danger wastes burning processing system - Google Patents
A kind of danger wastes burning processing system Download PDFInfo
- Publication number
- CN108036330A CN108036330A CN201711329284.9A CN201711329284A CN108036330A CN 108036330 A CN108036330 A CN 108036330A CN 201711329284 A CN201711329284 A CN 201711329284A CN 108036330 A CN108036330 A CN 108036330A
- Authority
- CN
- China
- Prior art keywords
- kiln
- firing chamber
- dual firing
- processing system
- danger wastes
- 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
Links
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
- F23G5/20—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having rotating or oscillating drums
-
- 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
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
- F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
-
- 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
- F23G5/44—Details; Accessories
-
- 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
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
Abstract
The invention discloses a kind of danger wastes burning processing system, including：Rotary kiln, including inclined kiln body, kiln body is fixed on supporting structure support total weight and fixed position in the kiln body by several, and the supporting structure is fixedly mounted on support plinth, is also equipped with transmitting the canine tooth coil apparatus of moment of torsion in the kiln body；Combination is provided with transmission device below the canine tooth coil apparatus；Dual firing chamber, installed in the rotary kiln rear, connects with the discharge end of the rotary kiln；Scraper slagging machine, below the dual firing chamber；Single bucket elevator, is installed on before the rotary kiln；Twin-stage flap valve, is installed on below the single bucket elevator, connects the hopper and the rotary kiln；Material-pulling device, it is inclined to be installed in the twin-stage flap valve.The present invention can automatically, be efficiently burned danger wastes, and flue gas turbulence level is big, and flue gas fully burns, unharmful substance and organic particle in discharge gas.
Description
Technical field
The present invention relates to technical field of waste treatment, more particularly to a kind of danger wastes burning processing system.
Background technology
With industrial expansion, the danger wastes discharged in industrial processes are increasing.At present, it is useless for danger
Gurry processing method mainly includes：Composting method, landfill method and burning method, wherein using burning method as above-mentioned three kinds of methods in effect most
It is excellent, and a kind of highest method of innoxious degree, by this method the processing of danger wastes can be made to realize recycling, subtracted
Quantify and innoxious, solid-state, liquid or gaseous danger wastes are mainly placed in rotary kiln by its processing procedure, are made wherein
Combustible component reduce combustible fumes in the case of high temperature, and be sufficiently mixed burning in dual firing chamber and excess air.But
It is that in actual burning process, refuse burning system can not adapt to the burning of danger wastes, unreasonable waste incineration system
The burning united to rubbish is incomplete, its emission can cause serious influence to surrounding enviroment.
The content of the invention
The invention mainly solves the technical problem of providing a kind of danger wastes burning processing system, can automate
Danger wastes are carried out with burning disposal, work efficiency is high.
In order to solve the above technical problems, one aspect of the present invention is：
A kind of danger wastes burning processing system is provided, including：
Single-revolution kiln, including inclined kiln body, described acclivitous one end of kiln body is feed end, and the one end tilted down is
Expect end, the kiln body is fixed on supporting structure support total weight and fixed position in the kiln body, the branch by several
Bearing structure is fixedly mounted on support plinth, is also equipped with transmitting the canine tooth coil apparatus of moment of torsion in the kiln body；Institute
State combination below canine tooth coil apparatus and transmission device is installed；
One dual firing chamber, installed in the rotary kiln rear, connects with the discharge end of the rotary kiln；Including dual firing chamber's cylinder, attached
Belong to device and scaffold；The auxiliary equipment includes the feed arrangement to connect with the discharge end of the rotary kiln, is opened in institute
State the secondary air inlet on dual firing chamber's cylinder and the dump device at the top of dual firing chamber's cylinder and be installed on
The temperature on-line monitoring device of smoke outlet on dual firing chamber's cylinder；
One scraper slagging machine, below the dual firing chamber, including cylinder, the cylinder are divided into arc-shaped first of back-off
Tilting section, middle flat segments and acclivitous second tilting section, are provided with driving wheel on first tilting section, described
Driven wheel is installed on second tilting section, some traction chains are installed between the driving wheel and the driven wheel, it is described
Some movable scraping plates are installed on traction chain；
One single bucket elevator, is installed on before the rotary kiln, including a moveable hopper, is to hold below the hopper
Retainer bucket translates and the slide assemblies of upset, is provided with the stent above the hopper and translatable is used to capture material
Gripper；
One twin-stage flap valve, is installed on below the single bucket elevator, connects the hopper and the rotary kiln；
One material-pulling device, it is inclined to be installed in the twin-stage flap valve, artificial feeding is further opened with the material-pulling device
Mouthful.
In a preferred embodiment of the present invention, kiln head cover is installed in the feed end, is provided with the kiln head cover
Kiln end sealing device, connects with the material-pulling device.
In a preferred embodiment of the present invention, kiln hood is installed in the discharge end, is provided with the kiln hood
Kiln tail sealing device, connects with the dual firing chamber.
In a preferred embodiment of the present invention, the canine tooth coil apparatus is coupled by tangent spring-plate with the kiln body.
In a preferred embodiment of the present invention, dual firing chamber's cylinder be followed successively by from inside to outside bladder layer, pouring layer and
Outer casing play, the bladder layer are refractory masses, and the pouring layer is heat insulation layer.
In a preferred embodiment of the present invention, it is provided with and slags tap below the first tilting section of the scraper slagging machine
Pipe.
In a preferred embodiment of the present invention, by the first tilting section of the scraper slagging machine, drive master is installed
The transmission device of slagging tap of wheel rotation.
In a preferred embodiment of the present invention, the hopper in the single bucket elevator, cross sectional shape is trapezoidal, described section
Face shape is straight line close to the side of the twin-stage flap valve, and opposite side is oblique line.
The beneficial effects of the invention are as follows：A kind of danger wastes burning processing system of the present invention, including rotary kiln, two combustions
Room, scraper slagging machine, single bucket elevator, twin-stage flap valve and material-pulling device, can automatically, efficiently by danger wastes into
Row burns, and gas residence time is grown in multisection type dual firing chamber, and flue gas turbulence level is big, flue gas can be made fully to burn, and discharges gas
Unharmful substance and organic particle in body.
Brief description of the drawings
Fig. 1 is the structure diagram of a preferred embodiment of the present invention；
Fig. 2 is the A-A profiles of preferred embodiment shown in Fig. 1；
Fig. 3 is the B-B profiles of preferred embodiment shown in Fig. 1；
The mark of each component is as follows in attached drawing：1st, single bucket elevator, 2, twin-stage flap valve, 3, material-pulling device, 4, rotary kiln, 5, two
Fire room, 6, scraper slagging machine.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
A kind of danger wastes burning processing system, including rotary kiln 4, dual firing chamber 5, scraper slagging machine 6, single bucket elevator
1st, twin-stage flap valve 2 and material-pulling device 3.
Rotary kiln 4, including inclined kiln body, described acclivitous one end of kiln body are feed end, the one end tilted down
For discharge end, kiln head cover is installed in the feed end, kiln end sealing device is installed on the kiln head cover, filled with the pusher
3 are put to connect；Kiln hood is installed in the discharge end, kiln tail sealing device is installed in the kiln hood, with the dual firing chamber 5
Connect；The kiln body is fixed on supporting structure support total weight and fixed position in the kiln body, the branch by several
Bearing structure is fixedly mounted on support plinth, is also equipped with transmitting the canine tooth coil apparatus of moment of torsion in the kiln body, described
Canine tooth coil apparatus is coupled by tangent spring-plate with the kiln body；Combination is provided with transmission dress below the canine tooth coil apparatus
Put.
Dual firing chamber 5, installed in 4 rear of rotary kiln, connects with the discharge end of the rotary kiln 4；Including dual firing chamber's cylinder
Body, auxiliary equipment and scaffold；Dual firing chamber's cylinder is followed successively by bladder layer, pouring layer and outer casing play, institute from inside to outside
It is refractory masses to state bladder layer, and the pouring layer is heat insulation layer；The auxiliary equipment includes going out with the rotary kiln 4
The feed arrangement that connects of material end, the secondary air inlet being opened on dual firing chamber's cylinder and installed in dual firing chamber cylinder
The temperature on-line monitoring device of dump device at the top of body and the smoke outlet on dual firing chamber's cylinder.Institute
Dual firing chamber's cylinder is stated with the different cylinder of two sections of diameters, lower section is the first cylinder, and top is the second cylinder, connects the first cylinder
It is flaring portion with the second cylinder, adds the flue gas turbulence level in dual firing chamber 5.Secondary air inlet is opened in the second cylinder
On, close to flaring portion, secondary air inlet is connected with overfire air fan, in dual firing chamber 5 flue gas provide combustion-supporting gas, Secondary Air into
Mouth opens up to be oblique, and the angle on dual firing chamber's cylinder is 45 ~ 145 °, and preferably 60 ~ 75 °, Secondary Air makes in dual firing chamber 5
Flue gas forms vortex, extends fuel and the residence time for abundant combustion fumes, while can also prevent the interior of dual firing chamber's cylinder
Slagging is produced on courage layer.Dump device is installed at the top of dual firing chamber's cylinder, including the chimney structure designed upwards,
Hermatic door is installed at the top of chimney structure, counter weight construction is installed in hermatic door, the opening device of hermatic door is installed on chimney
The side of structure.
Scraper slagging machine 6, is divided into the arc-shaped of back-off installed in the lower section of dual firing chamber 5, including cylinder, the cylinder
First tilting section, middle flat segments and acclivitous second tilting section, are provided with driving wheel on first tilting section,
Driven wheel is installed on second tilting section, some traction chains are installed between the driving wheel and the driven wheel,
Some movable scraping plates are installed on the traction chain；It is provided with out below the first tilting section of the scraper slagging machine 6
Slag pipe.By the first tilting section of the scraper slagging machine 6, the transmission device of slagging tap for driving driving wheel to rotate is installed.
Single bucket elevator 1, is installed on before the rotary kiln 4, including a moveable hopper, below the hopper
The slide assemblies for translating and overturning for support hopper, are provided with the stent above the hopper and translatable are used to capture thing
The gripper of material.
Twin-stage flap valve 2, is installed on the lower section of single bucket elevator 1, connects the hopper and the rotary kiln 4；It is described
Hopper in single bucket elevator 1, cross sectional shape are trapezoidal, and the cross sectional shape is straight close to the side of the twin-stage flap valve 2
Line, opposite side are oblique line.
Material-pulling device 3, it is inclined to be installed in the twin-stage flap valve 2, it is further opened with the material-pulling device 3 manually
Feeding port.
A kind of danger wastes burning processing system of the present invention, including rotary kiln 4, dual firing chamber 5, scraper slagging machine 6, monobucket
Elevator 1, twin-stage flap valve 2 and material-pulling device 3, can automatically, efficiently danger wastes are burned, multisection type two
Fire gas residence time in room 5 to grow, flue gas turbulence level is big, flue gas can be made fully to burn, unharmful substance in discharge gas
And organic particle.
In the description of the present invention, it is necessary to which explanation, term " on ", " under ", "left", "right", " interior ", " outer " etc. indicate
Orientation or position relationship be based on orientation shown in the drawings or position relationship, or the invention product using when usually put
Orientation or position relationship, be for only for ease of the description present invention and simplify description, rather than instruction or imply signified device
Or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize description of the invention
And the equivalent structure or equivalent flow shift that accompanying drawing content is made, other related technical areas are directly or indirectly used in,
It is included within the scope of the present invention.
Claims (8)
- A kind of 1. danger wastes burning processing system, it is characterised in that including：Single-revolution kiln, including inclined kiln body, described acclivitous one end of kiln body is feed end, and the one end tilted down is Expect end, the kiln body is fixed on supporting structure support total weight and fixed position in the kiln body, the branch by several Bearing structure is fixedly mounted on support plinth, is also equipped with transmitting the canine tooth coil apparatus of moment of torsion in the kiln body；Institute State combination below canine tooth coil apparatus and transmission device is installed；One dual firing chamber, installed in the rotary kiln rear, connects with the discharge end of the rotary kiln；Including dual firing chamber's cylinder, attached Belong to device and scaffold；The auxiliary equipment includes the feed arrangement to connect with the discharge end of the rotary kiln, is opened in institute State the secondary air inlet on dual firing chamber's cylinder and the dump device at the top of dual firing chamber's cylinder and be installed on The temperature on-line monitoring device of smoke outlet on dual firing chamber's cylinder；One scraper slagging machine, below the dual firing chamber, including cylinder, the cylinder are divided into arc-shaped first of back-off Tilting section, middle flat segments and acclivitous second tilting section, are provided with driving wheel on first tilting section, described Driven wheel is installed on second tilting section, some traction chains are installed between the driving wheel and the driven wheel, it is described Some movable scraping plates are installed on traction chain；One single bucket elevator, is installed on before the rotary kiln, including a moveable hopper, is to hold below the hopper Retainer bucket translates and the slide assemblies of upset, is provided with the stent above the hopper and translatable is used to capture material Gripper；One twin-stage flap valve, is installed on below the single bucket elevator, connects the hopper and the rotary kiln；One material-pulling device, it is inclined to be installed in the twin-stage flap valve, artificial feeding is further opened with the material-pulling device Mouthful.
- 2. danger wastes burning processing system according to claim 1, it is characterised in that be provided with the feed end Kiln head cover, is provided with kiln end sealing device on the kiln head cover, connects with the material-pulling device.
- 3. danger wastes burning processing system according to claim 1, it is characterised in that be provided with the discharge end Kiln hood, is provided with kiln tail sealing device in the kiln hood, connects with the dual firing chamber.
- 4. danger wastes burning processing system according to claim 1, it is characterised in that the canine tooth coil apparatus passes through Tangent spring-plate is coupled with the kiln body.
- 5. danger wastes burning processing system according to claim 1, it is characterised in that dual firing chamber's cylinder is by interior And bladder layer, pouring layer and outer casing play are followed successively by outside, the bladder layer is refractory masses, and the pouring layer is insulation Layer.
- 6. danger wastes burning processing system according to claim 1, it is characterised in that in the scraper slagging machine Residue outlet is provided with below first tilting section.
- 7. danger wastes burning processing system according to claim 1, it is characterised in that in the scraper slagging machine By first tilting section, the transmission device of slagging tap for driving driving wheel to rotate is installed.
- 8. danger wastes burning processing system according to claim 1, it is characterised in that in the single bucket elevator Hopper, cross sectional shape are trapezoidal, and the cross sectional shape is straight line close to the side of the twin-stage flap valve, and opposite side is oblique line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329284.9A CN108036330A (en) | 2017-12-13 | 2017-12-13 | A kind of danger wastes burning processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329284.9A CN108036330A (en) | 2017-12-13 | 2017-12-13 | A kind of danger wastes burning processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036330A true CN108036330A (en) | 2018-05-15 |
Family
ID=62102288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711329284.9A Pending CN108036330A (en) | 2017-12-13 | 2017-12-13 | A kind of danger wastes burning processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237487A (en) * | 2018-09-28 | 2019-01-18 | 新中天环保股份有限公司 | rotary structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2381894Y (en) * | 1999-07-23 | 2000-06-07 | 王煦 | Rotary combined firing kiln |
| CN101285577A (en) * | 2007-04-12 | 2008-10-15 | 清华大学 | Pneumatic medical waste burning process for rotary kiln and device therefor |
| CN101988703A (en) * | 2010-12-01 | 2011-03-23 | 中信重工机械股份有限公司 | Vertical precombustion furnace, horizontal rotary furnace and vertical discharging device combined garbage incinerator |
| CN105650646A (en) * | 2016-03-24 | 2016-06-08 | 江苏联兴成套设备制造有限公司 | Secondary pyrolysis ashing chamber device of rotary kiln type incinerator and slag removal technology |
| CN107120659A (en) * | 2017-05-16 | 2017-09-01 | 镇江新宇固体废物处置有限公司 | A kind of hazardous waste burn system |
-
2017
- 2017-12-13 CN CN201711329284.9A patent/CN108036330A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2381894Y (en) * | 1999-07-23 | 2000-06-07 | 王煦 | Rotary combined firing kiln |
| CN101285577A (en) * | 2007-04-12 | 2008-10-15 | 清华大学 | Pneumatic medical waste burning process for rotary kiln and device therefor |
| CN101988703A (en) * | 2010-12-01 | 2011-03-23 | 中信重工机械股份有限公司 | Vertical precombustion furnace, horizontal rotary furnace and vertical discharging device combined garbage incinerator |
| CN105650646A (en) * | 2016-03-24 | 2016-06-08 | 江苏联兴成套设备制造有限公司 | Secondary pyrolysis ashing chamber device of rotary kiln type incinerator and slag removal technology |
| CN107120659A (en) * | 2017-05-16 | 2017-09-01 | 镇江新宇固体废物处置有限公司 | A kind of hazardous waste burn system |
Non-Patent Citations (2)
| Title |
|---|
| 谢嘉霖: "《机械设备安装与维修》", 30 June 2014, 武汉大学出版社 * |
| 赵欣刚等: "《有机热载体炉》", 31 May 2008, 中国计量出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237487A (en) * | 2018-09-28 | 2019-01-18 | 新中天环保股份有限公司 | rotary structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |
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| RJ01 | Rejection of invention patent application after publication |