CN201495235U - Blast-furnace vibrating device - Google Patents
Blast-furnace vibrating device Download PDFInfo
- Publication number
- CN201495235U CN201495235U CN2009203087270U CN200920308727U CN201495235U CN 201495235 U CN201495235 U CN 201495235U CN 2009203087270 U CN2009203087270 U CN 2009203087270U CN 200920308727 U CN200920308727 U CN 200920308727U CN 201495235 U CN201495235 U CN 201495235U
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- China
- Prior art keywords
- enclosed hood
- airtight
- steel
- screening apparatus
- vibratory screening
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- 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.)
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Disclosed is a blast-furnace vibrating device which particularly relates to an improvement on an enclosed hood of a vibrating device and aims to solve the problems that an existing vibrating device is provided with the easily damaged enclosed hood, complicated in installation and inconvenient in inner observation. The blast-furnace vibrating device comprises a vibrating screen and a frame for installing the vibrating screen; an enclosed hood arranged on the vibrating screen is fixed onto the frame through a bracket; and the enclosed hood is in flexible connection with the vibrating screen. The blast-furnace vibrating device improves running efficiency, has better dust removal effect, facilitates examination, repair and daily maintenance for equipment, saves energy and reduces consumption, thereby being favorable for popularization and application.
Description
Technical field:
The utility model relates to the vibration device on a kind of blast furnace, specifically is a kind of improvement that enclosed hood on the vibration device is carried out.
Background technology:
Existing blast furnace vibration device adopts the steel enclosed hood to be connected with bolted with vibration device, and enclosed hood is synchronized with the movement with vibration device.Though solved the airtight problem of dust, enclosed hood is very easily damaged by vibration device vibration and material friction for a long time, and overhaul of the equipments is installed more loaded down with trivial details, and is difficult for checking material movement situation (see figure 1) in the vibration device.
The utility model content:
Exist enclosed hood to damage, install loaded down with trivial details easily and inconvenient problem is observed in inside at present vibration device, the utility model provides that a kind of enclosed hood is not fragile, the vibration device of easy disassembly and observation.
Described purpose is achieved by the following technical solution:
The blast furnace vibration device, its involving vibrations sieves and is used to install the vehicle frame of vibratory screening apparatus, on described vibratory screening apparatus enclosed hood is set, and described enclosed hood is fixed on the vehicle frame by carriage, is flexible coupling between described enclosed hood and vibratory screening apparatus.
Described enclosed hood comprises airtight of the steel that is arranged on vibratory screening apparatus top and is fixed on the cloth that encloses at airtight edge of steel that the described cloth that encloses is terylene woollen blanket cloth.Airtight of described steel carries out stationkeeping by carriage, and carriage is fixed on the vehicle frame of vibratory screening apparatus, and carriage comprises front rack and tail-bracket, and is hinged between airtight of tail-bracket and steel.Connect wireline at airtight front end of steel, can drive airtight pin joint folding of steel by pulley gear along the rear end.The cloth below of enclosing of described enclosed hood is fixed with magnet piece, and described magnet piece is connected with vibratory screening apparatus.
Can also be at the vibratory screening apparatus edge fixing coaming plate, magnet piece is connected by magnetic force with coaming plate.
The utlity model has following major advantage:
One, easy for installation, to change simply, the absorption by magnetic force connects, and can conveniently observe the material situation of vibratory screening apparatus inside like this.
Two, enclosed hood and vibratory screening apparatus are flexible coupling by magnet, woollen blanket cloth, and enclosed hood is avoided vibration device and impacted and the material polish-brush, and its life-span is long.
Three, because the weight of enclosed hood is carried by the vibratory screening apparatus external structure, vibratory screening apparatus weight can significantly alleviate, and has reduced oscillation power, and joint decreases energy consumption, makes the vibration device running steadily, raising equipment availability efficient.
In a word, the utility model has improved the running efficiency of vibration device, and dust removing effects is better.Easy access and everyday devices are safeguarded, save energy and reduce the cost, and therefore are beneficial to and apply.
Description of drawings:
Fig. 1 is existing vibration device structural representation, and wherein 9 is steel enclosed hood of the prior art;
Fig. 2 is the utility model structural representation;
Fig. 3 is the enclosed hood structural representation;
Fig. 4 is the vertical view of Fig. 3.
Wherein, 1-ore bucket, 2-vibratory screening apparatus, 3-vibratory screening apparatus material, 4-vibratory screening apparatus vehicle frame, the stone of returning mine under the 5-sieve, ore on the 6-sieve, 7-takes out dust hood, and 8-takes out the dirt pipe, 9-steel dw, the manual lifting appliance of 10-, 11-magnetic enclosed hood turning joint, the 12-coaming plate, airtight of 13-steel, 14-wireline, the 15-pulley gear, 16-encloses cloth, the 17-magnet piece.
Embodiment:
Elaborate the utility model preferred embodiment below in conjunction with accompanying drawing.
The described blast furnace vibration device of present embodiment adopts good permeability, corrosion-resistant, wear-resistant special-purpose dedusting terylene woollen blanket to make sealing annular collar (enclosing cloth), and airtight of annular collar top and steel are used bolted, and airtight of steel is made by angle steel and steel sheet.Airtight of steel is fixed on by carriage on the vehicle frame of vibration device, and magnet piece is installed in sealing annular collar bottom, and magnet piece is made in the sealing annular collar, and therefore the enclosed hood with this structure is called the magnetic enclosed hood.
Annular closed circumference noted earlier designs according to vibratory screening apparatus material working face, determine the height and the magnet spacing of airtight of magnetic by its vibratory screening apparatus amplitude, install coaming plate additional on vibratory screening apparatus top, coaming plate and vibratory screening apparatus welding, magnetic enclosed hood magnet and magnetic force airtight be connected of coaming plate by magnet.
Airtight of magnetic enclosed hood top steel and sealing annular collar are regulated height by pulley and steel cable, and airtight one end of drive steel rotates along the pin joint of the other end, makes enclosed hood leave vibratory screening apparatus, the effect of play convenient maintenance, checking.
Airtight of steel is fixed on the vehicle frame by carriage, therefore as can be seen, the enclosed hood own wt is carried by the vibratory screening apparatus external structure, the magnetic enclosed hood is not impacted by shaker vibration power, prolonged the work-ing life of magnetic enclosed hood, because the magnetic enclosed hood is connected with vibration device by magnet, enclosed hood can open with hand, be convenient to vibration device maintenance is installed, safeguard and the regular job inspection.
Present embodiment is the protection domain that the exemplary illustration of this patent is not limited it; those skilled in the art can also carry out the part to it and change; the short of spirit that exceeds this patent all is considered as the replacement that is equal to this patent, all within the protection domain of this patent.
Claims (5)
1. blast furnace vibration device, its involving vibrations sieve and be used to install the vehicle frame of vibratory screening apparatus, it is characterized in that: on described vibratory screening apparatus enclosed hood is set, described enclosed hood is fixed on the vehicle frame by carriage, is flexible coupling between described enclosed hood and vibratory screening apparatus.
2. blast furnace vibration device according to claim 1, it is characterized in that described enclosed hood comprises airtight of the steel that is arranged on vibratory screening apparatus top and is fixed on the cloth that encloses at airtight edge of steel, airtight of steel carries out stationkeeping by carriage, the described cloth below of enclosing is fixed with magnet piece, and described magnet piece is connected with vibratory screening apparatus.
3. blast furnace vibration device according to claim 2 is characterized in that fixedly coaming plate of described vibratory screening apparatus edge, and described magnet piece is connected by magnetic force with coaming plate.
4. according to claim 2 or 3 described blast furnace vibration devices, it is characterized in that described carriage comprises front rack and tail-bracket, hinged between airtight of tail-bracket and steel; Airtight front end of described steel connects wireline, drives airtight of steel along the pin joint folding by pulley gear.
5. according to claim 2 or 3 described blast furnace vibration devices, it is characterized in that the described cloth that encloses is terylene woollen blanket cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203087270U CN201495235U (en) | 2009-08-25 | 2009-08-25 | Blast-furnace vibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203087270U CN201495235U (en) | 2009-08-25 | 2009-08-25 | Blast-furnace vibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201495235U true CN201495235U (en) | 2010-06-02 |
Family
ID=42438443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203087270U Expired - Lifetime CN201495235U (en) | 2009-08-25 | 2009-08-25 | Blast-furnace vibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201495235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825006A (en) * | 2012-07-25 | 2012-12-19 | 江苏永钢集团有限公司 | Dust cover of vibrating screen |
-
2009
- 2009-08-25 CN CN2009203087270U patent/CN201495235U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825006A (en) * | 2012-07-25 | 2012-12-19 | 江苏永钢集团有限公司 | Dust cover of vibrating screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170616 Address after: 430083, Hubei Province, Wuhan Castle Peak District workers Village, Su Mao Gang Su Wan No. 1 Patentee after: WUHAN GANGSHI IRONMAKING BUILT INSTALLATION CO., LTD. Address before: 430083 Qingshan District, Hubei, Wuhan factory before the door No. 2 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100602 |