CN102393141A - Sintering machine trolley sealing device sealed by wind box negative pressure - Google Patents
Sintering machine trolley sealing device sealed by wind box negative pressure Download PDFInfo
- Publication number
- CN102393141A CN102393141A CN2011103562276A CN201110356227A CN102393141A CN 102393141 A CN102393141 A CN 102393141A CN 2011103562276 A CN2011103562276 A CN 2011103562276A CN 201110356227 A CN201110356227 A CN 201110356227A CN 102393141 A CN102393141 A CN 102393141A
- Authority
- CN
- China
- Prior art keywords
- sintering machine
- sealing device
- floating board
- sealing
- positioning shaft
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 36
- 238000005245 sintering Methods 0.000 title claims abstract description 27
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007667 floating Methods 0.000 abstract 7
- 238000003754 machining Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 206010003497 Asphyxia Diseases 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to the technical field of a sintering machine trolley, in particular to a sintering machine trolley sealing device sealed by wind box negative pressure. The sealing device comprises a floating board box, a positioning shaft, a positioning nut, a spring and a floating board. Wherein the positioning shaft is connected with the floating board box, the positioning nut is meshed with the positioning shaft, the spring is sleeved with the positioning shaft, and the floating board is connected to the positioning shaft. The sealing device is characterized in that: sealing pieces are respectively vertically arranged on the upper surface of two sides of the floating board, and the sealing pieces are 1-3mm far away from the inner wall of the floating board box. The sealing pieces are the elastic sealing pieces. The sealing device has the advantages of simple structure, flexibility, reliability, simple machining process and low cost, air leak between the floating board and a lower slideway can be effectively prevented, and over 5 % air leak rate of a sintering machine can be reduced. Operating rate of the sintering machine or a roasting machine can be improved, energy consumption can be reduced at the same time, therefore, production cost of agglomerate can be reduced, and the sealing device is suitable for various sintering machine trolleys or roasting machine trolleys.
Description
Technical field
The present invention relates to the sintering pallet technical field, particularly a kind of seal device of sintering machine pallet that utilizes the bellows negative-pressure sealing.
Background technology
The Bai Gangshuan of employing of the trip plate of sintering machine or burning machine chassis sealing at present leaf spring, plate shape spring or metal cylinder and wedge-shaped slot form the form of sealing more, utilize the moving up and down of flexible drive trip plate of spring to form sealing.The weak point that this kind structure exists is: 1, material folding.Because have certain slit between trip plate and the trip plate box, material falls into the slit and clung the formation material folding by greasy dirt, the trip plate is increased the gap between trip plate and the glide path by asphyxia by external pressure on the chest and abdomen, causes sintering machine or burning machine to leak out; 2, long-pending greasy dirt.After in the lubrication and seal grease between glide path and the trip plate gets into the slit between trip plate and the trip plate box, easy adhered materials is blocked the slit, causes trip plate asphyxia by external pressure on the chest and abdomen, and the gap between trip plate and the glide path is increased, and causes sintering machine or burning machine to leak out; 3, for the seal form of metal cylinder and wedge-shaped slot formation, once form material folding, its material folding point becomes the fulcrum of metal cylinder, causes bigger leaking out.
Summary of the invention
The object of the present invention is to provide a kind of seal device of sintering machine pallet of simple in structure, sealing effectiveness better utilization bellows negative-pressure sealing.
The objective of the invention is to realize through following technical proposals:
The seal device of sintering machine pallet that utilizes the bellows negative-pressure sealing of the present invention; Comprise trip plate box, swim locating shaft that the plate box is connected, the setscrew nut that is meshed of locating shaft, the spring that socket-connects with said locating shaft, the trip plate that is connected with said locating shaft therewith therewith, it is characterized in that vertically being provided with diaphragm seal respectively at the upper surface of said trip plate both sides.
The distance of described diaphragm seal and said trip plate box inwall is 1-3mm.
Described diaphragm seal is an elastic sealing strip.
The characteristics of the seal device of sintering machine pallet of bellows negative-pressure sealing of utilizing of the present invention are:
Traditional sealing is to block the slit through various forms, but is prone to form material folding.Theory of the present invention is to utilize the negative pressure of bellows, elastic sealing strip is adsorbed is abutted against on the inwall of trip plate box, forms sealing effectively.When losing negative pressure, elastic sealing strip resets, and the material that gets into the slit comes off automatically, does not form material folding, and chassis is when running to the negative pressure section of bellows generation, and sealing effectiveness is better.
The present invention is simple in structure, flexibility and reliability, and processing technology is simple, and is with low cost, prevents effectively to swim between plate and the glide path to leak out, and the air leak rate of air curtain that reduces sintering machine is more than 5%.Improve the operating rate of sintering machine or burning machine.Reduce energy consumption simultaneously, the production cost of sintering deposit is descended, be applicable to various sintering machines or burning machine chassis.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present invention.
As shown in Figure 1; The seal device of sintering machine pallet that utilizes the bellows negative-pressure sealing of the present invention; Comprise trip plate box 1, therewith swim locating shaft 5 that plate box 1 is connected, therewith the setscrew nut 6 that is meshed of locating shaft 5, the spring 4 that socket-connects with said locating shaft 5, with the trip plate 3 that said locating shaft 5 is connected, it is characterized in that vertically being provided with diaphragm seal 2 respectively at the upper surface of said trip plate 3 both sides.This diaphragm seal 2 is 1-3mm with the distance of said trip plate box 1 inwall.Described diaphragm seal 2 is an elastic sealing strip 2.The sealing of this kind structure is a negative pressure of utilizing bellows, elastic sealing strip 2 is adsorbed is abutted against on the inwall of trip plate box 1, forms sealing effectively.When losing negative pressure, elastic sealing strip 2 resets, and can not form material folding, and sealing effectiveness is fine.
The present invention is simple in structure, flexibility and reliability, and processing technology is simple, and is with low cost, prevents effectively to swim between plate and the glide path to leak out, and the air leak rate of air curtain that reduces sintering machine is more than 5%.Improve the operating rate of sintering machine or burning machine.Reduce energy consumption simultaneously, the production cost of sintering deposit is descended, be applicable to various sintering machines or burning machine chassis.
Claims (3)
1. seal device of sintering machine pallet that utilizes the bellows negative-pressure sealing; Comprise trip plate box, swim locating shaft that the plate box is connected, the setscrew nut that is meshed of locating shaft, the spring that socket-connects with said locating shaft, the trip plate that is connected with said locating shaft therewith therewith, it is characterized in that vertically being provided with diaphragm seal respectively at the upper surface of said trip plate both sides.
2. the seal device of sintering machine pallet that utilizes the bellows negative-pressure sealing according to claim 1 is characterized in that the distance of described diaphragm seal and said trip plate box inwall is 1-3mm.
3. the seal device of sintering machine pallet that utilizes the bellows negative-pressure sealing according to claim 1 is characterized in that described diaphragm seal is an elastic sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110356227 CN102393141B (en) | 2011-11-11 | 2011-11-11 | Sintering machine trolley sealing device sealed by wind box negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110356227 CN102393141B (en) | 2011-11-11 | 2011-11-11 | Sintering machine trolley sealing device sealed by wind box negative pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102393141A true CN102393141A (en) | 2012-03-28 |
| CN102393141B CN102393141B (en) | 2013-04-24 |
Family
ID=45860501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110356227 Active CN102393141B (en) | 2011-11-11 | 2011-11-11 | Sintering machine trolley sealing device sealed by wind box negative pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102393141B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457288A (en) * | 2015-01-06 | 2015-03-25 | 北京金都泰拓冶金技术研究有限公司 | Circular cooler slide way sealing device |
| CN106123596A (en) * | 2016-08-08 | 2016-11-16 | 中冶北方（大连）工程技术有限公司 | Burning machine chassis blast sealing device |
| CN109780868A (en) * | 2019-01-11 | 2019-05-21 | 湖南中冶长天重工科技有限公司 | A kind of sintering machine bellows end part self-adapting flexible sealing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2844821Y (en) * | 2005-07-12 | 2006-12-06 | 中冶长天国际工程有限责任公司 | Sealer for bunker of sintering machine |
| CN201173696Y (en) * | 2008-03-12 | 2008-12-31 | 王世利 | Sintering machine trolley double seal swimming plate |
| CN201218654Y (en) * | 2008-06-10 | 2009-04-08 | 张健 | Sintering device slide track sealing device with sealing block |
| JP2009210171A (en) * | 2008-03-03 | 2009-09-17 | Kobe Steel Ltd | Pallet truck for sintering |
| CN102121793A (en) * | 2011-01-25 | 2011-07-13 | 宝鸡市晋旺达机械设备有限公司 | Sealing device for sintering machine trolley and air box |
| CN202329137U (en) * | 2011-11-11 | 2012-07-11 | 张鑫 | Sintering pallet sealing device adopting air box negative pressure sealing |
-
2011
- 2011-11-11 CN CN 201110356227 patent/CN102393141B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2844821Y (en) * | 2005-07-12 | 2006-12-06 | 中冶长天国际工程有限责任公司 | Sealer for bunker of sintering machine |
| JP2009210171A (en) * | 2008-03-03 | 2009-09-17 | Kobe Steel Ltd | Pallet truck for sintering |
| CN201173696Y (en) * | 2008-03-12 | 2008-12-31 | 王世利 | Sintering machine trolley double seal swimming plate |
| CN201218654Y (en) * | 2008-06-10 | 2009-04-08 | 张健 | Sintering device slide track sealing device with sealing block |
| CN102121793A (en) * | 2011-01-25 | 2011-07-13 | 宝鸡市晋旺达机械设备有限公司 | Sealing device for sintering machine trolley and air box |
| CN202329137U (en) * | 2011-11-11 | 2012-07-11 | 张鑫 | Sintering pallet sealing device adopting air box negative pressure sealing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457288A (en) * | 2015-01-06 | 2015-03-25 | 北京金都泰拓冶金技术研究有限公司 | Circular cooler slide way sealing device |
| CN106123596A (en) * | 2016-08-08 | 2016-11-16 | 中冶北方（大连）工程技术有限公司 | Burning machine chassis blast sealing device |
| CN109780868A (en) * | 2019-01-11 | 2019-05-21 | 湖南中冶长天重工科技有限公司 | A kind of sintering machine bellows end part self-adapting flexible sealing device |
| CN109780868B (en) * | 2019-01-11 | 2024-02-20 | 湖南中冶长天重工科技有限公司 | Self-adaptive flexible sealing device for end part of bellows of sintering machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102393141B (en) | 2013-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102393141B (en) | Sintering machine trolley sealing device sealed by wind box negative pressure | |
| CN202329137U (en) | Sintering pallet sealing device adopting air box negative pressure sealing | |
| CN102766993A (en) | Anti-sedimentation device of cage type condenser | |
| CN201857076U (en) | Baffle wheel of special belt conveyor for fertilizer preparation | |
| CN204063496U (en) | The door-plate of air-conditioner drives box and air-conditioner | |
| CN204164422U (en) | A kind of without hindrance without leaking discharge valve device | |
| CN204355184U (en) | A kind of novel Climbing Robot absorption travel mechanism | |
| CN103846168A (en) | Scraper blade for filter cartridge | |
| CN203975937U (en) | Draw feedway | |
| CN203638734U (en) | Sucking disc assembly of glass sheet feeding machine | |
| CN202688553U (en) | Forcible sealing device of rotary cage-type cotton collector | |
| CN203076333U (en) | Rolling machine scrapper structure in rolling process of lithium ion battery electrode | |
| CN207712858U (en) | Full-automatic hydraulic rectifying device | |
| CN201815661U (en) | Dust metal recovery device | |
| CN202053080U (en) | Planar sealing structure for lathe guide-rail-used fluid unloading cavity | |
| CN205701152U (en) | A kind of connecting rod humidifier | |
| CN204660650U (en) | The movable rib of high-speed belt | |
| CN204523673U (en) | The broken film cleaning plant of thin film leftover material | |
| CN204772546U (en) | Direct drive formula joint robot | |
| CN204018349U (en) | A kind of jet absorption type dust collecting installation | |
| CN207038342U (en) | High-efficiency winding machine is to pushing up mechanism | |
| CN201173696Y (en) | Sintering machine trolley double seal swimming plate | |
| CN203540696U (en) | Magnet device for metal gearbox | |
| CN201832884U (en) | Lining core processing device of hose component of automobile air-conditioning pipeline | |
| CN204429401U (en) | A kind of grinding-roll sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANSHAN MINGYANG METAL MATERIAL CO., LTD. Free format text: FORMER OWNER: ZHANG XIN Effective date: 20130710 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 114001 ANSHAN, LIAONING PROVINCE TO: 114041 ANSHAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130710 Address after: 114041 Tang house village, Tang family house, Qianshan District, Liaoning, Anshan Patentee after: Anshan Mingyang metal material Co., Ltd. Address before: 114001 No. 125, 43 patriotic street, MTR Eastern District, Liaoning, Anshan Patentee before: Zhang Xin |