CN2504507Y - Return kiln incinerator for wasted objects - Google Patents
Return kiln incinerator for wasted objects Download PDFInfo
- Publication number
- CN2504507Y CN2504507Y CN 01256698 CN01256698U CN2504507Y CN 2504507 Y CN2504507 Y CN 2504507Y CN 01256698 CN01256698 CN 01256698 CN 01256698 U CN01256698 U CN 01256698U CN 2504507 Y CN2504507 Y CN 2504507Y
- Authority
- CN
- China
- Prior art keywords
- air
- rotary kiln
- supply
- refractory brick
- incineration stove
- 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.)
- Expired - Fee Related
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- Incineration Of Waste (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model which relates to a waste rotary kiln incinerator is characterized in that the utility model comprises refractory bricks and thermal insulating bricks, a steel shell, an air supply set body and air duct baffles, and the air duct baffles which are connected in the air supply set body form an air supply device which covers the external part of the steel shell; the refractory bricks, the thermal insulating bricks and the steel shell are arranged in sequence from inner to outer in the rotary kiln incinerator; an air supply pore channel is arranged at the refractory bricks, and the refractory bricks in the air supply device is provided with air supply pores. The utility model which improves the burning performance of the rotary kiln and fully burns the waste is suitable for incineration disposal of various wastes.
Description
1, technical field
The utility model belongs to the field of destroying by fire of refuse, is specifically related to discarded object rotary kiln incineration stove.
2, background technology
The kiln body of common rotary kiln incineration stove is made up of refractory material and housing, employing is at kiln hood or kiln tail air feed, all combustion air enters the kiln intracoelomic cavity by kiln body one end, discharge by an other end, this mode is difficult to guarantee that each section of kiln body (can be divided into by combustion process: oven dry section, burning zone, burning segment) has suitable combustion-supporting air quantity, usually cause burning zone air feed deficiency, and combustion air and discarded object can't be fully mixed, thereby cause waste combustion insufficient, be easy to generate secondary pollution.
Patent documentation notification number 2295914, invention and created name is exactly wherein to represent for " rotary kiln type incinerator ".Its weak point is to adopt port air intake mode, and air feed is difficult to control, and combustion efficiency is not good.
3, invention field
The purpose of this invention is to provide a kind of discarded object rotary kiln incineration stove, it can solve the unmanageable problem of port air intake mode air feed that common rotary kiln incineration stove adopts, improve the combustibility of discarded object rotary kiln incineration stove, solve the problem that is difficult to burn when discarded object burns in common rotary kiln.
The object of the present invention is achieved like this.
Discarded object rotary kiln incineration stove of the present utility model contains refractory brick, insulating brick, steel housing, is characterized in: also contain air-supply body and air channel barrier, air channel barrier is connected the inner composition of air-supply body air-supply arrangement, and is coated on the steel hull outside; The rotary kiln incineration stove is followed successively by refractory brick, insulating brick, steel housing from inside to outside; Refractory brick is provided with the air-supply duct, and the insulating brick in the air-supply arrangement is provided with wind pushing hole.
Adopt friction sealed between the air-supply body of discarded object rotary kiln incineration stove and kiln body.
On the insulating brick in the air-supply arrangement of discarded object rotary kiln incineration stove the air-supply conduit can be installed.
The refractory brick of discarded object rotary kiln incineration stove is provided with groove in the bottom that links to each other with insulating brick, and groove front and back segmentation vertically connects forms axial ducts.
The refractory brick inside of discarded object rotary kiln incineration stove has the duct, and the duct can have different sizes; The duct has certain gradient, at outlet section one turnover is arranged, and near body of heater center one side the air intake breach is arranged at refractory brick.
The outer surface that discarded object rotary kiln incineration stove is positioned at the steel housing of air-supply body is provided with air channel barrier.
4, Brief Description Of Drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is that the kiln body A-A of the utility model embodiment is to cutaway view.
Fig. 2 is that the kiln body B-B of the utility model embodiment is to cutaway view.
Fig. 3 is the partial enlarged drawing I of the utility model embodiment.
Fig. 4 is the partial enlarged drawing II of the utility model embodiment.
1. refractory brick, 2. insulating bricks, 3. steel housings, 4. air-supply conduits, 5. air-supply bodies, 6. air channel barriers among the figure
5, embodiment
In Fig. 1-4, the rotary kiln external body of the utility model device is provided with air-supply body 5, air-supply body 5 and air channel barrier 6 transfixions, and other parts are formed the kiln body that rotates.Air channel barrier 6 hides does not need the kiln body portion of blowing, and leaves air inlet at the bottom and the top of rotary kiln, and combustion air is mainly blown in people's kiln by the air-supply duct of kiln body bottom, helps oxygen and discarded object fully reacts.
Send into the air in the air-supply body 6, enter the axial ducts of forming by refractory brick 1 bottom groove by the air-supply conduit 4 that is arranged in kiln body front portion, axial passage front and back segmentation vertically connects, air can enter rotary kiln inside by oblique duct in the refractory brick that links to each other with this passage 1, has realized in air-supply body 5 air intake and in the segmentation air-out vertically of whole kiln body.
Insulating brick 2 adopts Poly Light High Aluminum Firebrick, and the insulating brick 2 in the air-supply body needs to process hole before installation, so that air-supply conduit 4 is installed, air-supply conduit 4 is welded on the steel housing 3.Steel housing 3 is main support structures of kiln body.
Owing to can not avoid the tiny lime-ash in the rotary kiln to fall into axial ducts fully, so also leave air inlet at rotary kiln supply air duct top, combustion air enters axial ducts when the kiln body moves to this air inlet, can remove the dust stratification in the air channel under the acting in conjunction of wind-force and gravity.
Claims (6)
1. discarded object rotary kiln incineration stove, contain refractory brick (1), insulating brick (2), steel housing (3), it is characterized in that: also contain air-supply body (5) and air channel barrier (6), air channel barrier (6) is connected the inner composition of air-supply body (5) air-supply arrangement, and is coated on steel housing (3) outside; The rotary kiln incineration stove is followed successively by refractory brick (1), insulating brick (2), steel housing (3) from inside to outside; Refractory brick (1) is provided with the air-supply duct, and the insulating brick (2) in the air-supply arrangement is provided with wind pushing hole.
2. rotary kiln incineration stove according to claim 1, it is characterized in that blowing, it is friction sealed to adopt between body (5) and kiln body.
3. rotary kiln incineration stove according to claim 1 is characterized in that can installing on the insulating brick (2) in the air-supply arrangement air-supply conduit (4).
4. rotary kiln incineration stove according to claim 1 is characterized in that refractory brick (1) is provided with groove in the bottom that links to each other with insulating brick (2), and groove connects vertically forms axial ducts.
5. rotary kiln incineration stove according to claim 1 is characterized in that refractory brick (1) inside has the duct, and the duct can have different sizes; The duct has certain gradient, at outlet section one turnover is arranged, and is jagged near body of heater center one side at refractory brick (1).
6. rotary kiln incineration stove according to claim 1, the outer surface that it is characterized in that being positioned at the steel housing (3) of air-supply body (5) is provided with air channel barrier (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01256698 CN2504507Y (en) | 2001-11-24 | 2001-11-24 | Return kiln incinerator for wasted objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01256698 CN2504507Y (en) | 2001-11-24 | 2001-11-24 | Return kiln incinerator for wasted objects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2504507Y true CN2504507Y (en) | 2002-08-07 |
Family
ID=33665606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01256698 Expired - Fee Related CN2504507Y (en) | 2001-11-24 | 2001-11-24 | Return kiln incinerator for wasted objects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2504507Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469866B (en) * | 2007-12-24 | 2010-09-29 | 同方环境股份有限公司 | Industrial dangerous waste incineration processing system for realizing multiple physical states |
| CN102395831A (en) * | 2009-03-12 | 2012-03-28 | 朴英善 | Rotary kiln with excellent combustion performance |
| CN103547862A (en) * | 2011-03-19 | 2014-01-29 | 奇努克终极回收有限公司 | Improvements in waste processing |
| CN106594741A (en) * | 2016-11-18 | 2017-04-26 | 四川九洲环保科技有限责任公司 | Combustion chamber |
| CN109340768A (en) * | 2018-09-28 | 2019-02-15 | 常州大学 | Thorax structure in a kind of rotary incinerator of dangerous waste object |
| CN109945204A (en) * | 2019-03-26 | 2019-06-28 | 江苏宜裕环保科技有限公司 | A kind of rotary kiln device for mending wind using segmentation |
| CN112696687A (en) * | 2020-12-27 | 2021-04-23 | 上海域德环保工程有限公司 | Rotary kiln with middle air intake device |
-
2001
- 2001-11-24 CN CN 01256698 patent/CN2504507Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469866B (en) * | 2007-12-24 | 2010-09-29 | 同方环境股份有限公司 | Industrial dangerous waste incineration processing system for realizing multiple physical states |
| CN102395831A (en) * | 2009-03-12 | 2012-03-28 | 朴英善 | Rotary kiln with excellent combustion performance |
| CN102395831B (en) * | 2009-03-12 | 2014-04-23 | 朴英善 | Rotary kiln with excellent combustion performance |
| CN103547862A (en) * | 2011-03-19 | 2014-01-29 | 奇努克终极回收有限公司 | Improvements in waste processing |
| CN103547862B (en) * | 2011-03-19 | 2016-04-06 | 奇努克终极回收有限公司 | About the improvement of refuse process |
| CN106594741A (en) * | 2016-11-18 | 2017-04-26 | 四川九洲环保科技有限责任公司 | Combustion chamber |
| CN109340768A (en) * | 2018-09-28 | 2019-02-15 | 常州大学 | Thorax structure in a kind of rotary incinerator of dangerous waste object |
| CN109945204A (en) * | 2019-03-26 | 2019-06-28 | 江苏宜裕环保科技有限公司 | A kind of rotary kiln device for mending wind using segmentation |
| CN112696687A (en) * | 2020-12-27 | 2021-04-23 | 上海域德环保工程有限公司 | Rotary kiln with middle air intake device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN MIANYANG SHENGONG SOLID WASTE CO., LTD. Free format text: FORMER OWNER: SHENGONG ENVIRONMENT PROTECTION ENGINEERING CO LTD, SICHUAN SCIENCE CITY Effective date: 20050128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050128 Address after: 919-666 mailbox 621900, Sichuan City, Mianyang Province Patentee after: Sichuan Mianyang Shengong solid waste treatment Co. Ltd. Address before: 919-666 mailbox 621900, Sichuan City, Mianyang Province Patentee before: Shengon Environment Protection Engineering Co., Ltd., Sichuan Scientific City |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |