CN205679073U - A kind of sintering circular-cooler - Google Patents
A kind of sintering circular-cooler Download PDFInfo
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- CN205679073U CN205679073U CN201620618224.3U CN201620618224U CN205679073U CN 205679073 U CN205679073 U CN 205679073U CN 201620618224 U CN201620618224 U CN 201620618224U CN 205679073 U CN205679073 U CN 205679073U
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- plate
- friction pulley
- cooler
- scraper
- friction
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Abstract
The open a kind of sintering circular-cooler of this utility model, relates to sintering technology field, the problem that transmission efficiency low and sintering circular-cooler service life for solving that sintering powder is involved in that friction pulley causes is short.The friction pulley that described sintering circular-cooler includes friction plate and is arranged in friction pulley frame and can rotate around Pivot Point Center, the contoured surface of described friction pulley contacts with the rubbing surface of described friction plate；Described sintering circular-cooler also includes the powder scraper being positioned at the entrance side of described friction pulley, described powder scraper includes the scraping plate compression device being arranged in described friction pulley frame, and the scraper plate being connected with described scraping plate compression device, described scraper plate contacts with the rubbing surface of described friction plate, described scraper plate is the most right with the contoured surface of described friction pulley, and the width of described scraper plate is more than the width of described friction pulley.The sintering circular-cooler that this utility model provides is for carrying out granulate cooling to sintering deposit.
Description
Technical field
This utility model relates to sintering technology field, particularly relates to a kind of sintering circular-cooler.
Background technology
Sintering circular-cooler is a kind of equipment that sintering deposit carries out granulate cooling, its because of have low cost, floor space little,
The advantages such as overall utilization rate height, environmental protection and be widely adopted.Sintering circular-cooler includes frame, friction pulley, friction plate and central cooler
Body, wherein, friction pulley is arranged in frame and all can rotate around Pivot Point Center, and friction pulley contacts with friction plate surface, friction
Plate is connected with central cooler body.The transmission of sintering circular-cooler relies primarily on the frictional drive between friction pulley and friction plate, i.e.
Utilize the frictional force between friction pulley and friction plate, drive friction plate motion when friction pulley rotates, thus drive central cooler body
Operating.
But, in above-mentioned sintering circular-cooler, friction plate is exposed aerial, does not has any protective measure, and
The operating mode of application friction plate is relatively more severe, causes easily depositing some sintering powders on friction plate, when friction pulley drives friction
During plate motion, sintering powder can be involved in friction pulley, produces friction slip etc. and has adverse effect on transmission, affects transmission effect
Rate；Additionally can accelerate the abrasion of friction pulley and friction plate, shorten the service life of sintering circular-cooler.
Utility model content
The purpose of this utility model is to provide a kind of sintering circular-cooler, is used for solving sintering powder and is involved in friction pulley and causes
Short problem in transmission efficiency low and sintering circular-cooler service life.
To achieve these goals, the following technical scheme of this utility model offer:
This utility model provides a kind of sintering circular-cooler to include friction plate and is arranged in friction pulley frame and can be around self
The friction pulley of axis rotation, the contoured surface of described friction pulley contacts with the rubbing surface of described friction plate；Described sintering circular-cooler is also
Including the powder scraper of the entrance side being positioned at described friction pulley, described powder scraper includes being arranged on described friction pulley frame
On scraping plate compression device, and the scraper plate being connected with described scraping plate compression device, the friction of described scraper plate and described friction plate
Face contacts, and described scraper plate is the most right with the contoured surface of described friction pulley, and the width of described scraper plate is more than the width of described friction pulley.
In the sintering circular-cooler that this utility model provides, owing to being provided with powder scraper at the entrance side of friction pulley, make
Before friction pulley contacts with friction plate, utilize powder scraper can remove the sintering powder on the rubbing surface of friction plate, from
And be possible to prevent sintering powder to be involved in friction pulley, and then friction slip etc. produces disadvantageous shadow to transmission to prevent friction pulley from occurring
Ring, improve transmission efficiency.Additionally, due to be prevented from sintering powder to be involved in friction pulley such that it is able to alleviate friction pulley and friction
The abrasion of plate, extends the service life of sintering circular-cooler.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes one of the present utility model
Point, schematic description and description of the present utility model is used for explaining this utility model, is not intended that of the present utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the front view of sintering circular-cooler in this utility model embodiment；
Fig. 2 is the A direction view in Fig. 1；
Fig. 3 is the B direction view in Fig. 1.
Reference:
1-friction plate, 2-friction pulley,
3-powder scraper, 4-gas purging device,
21-friction pulley frame, 31-scraping plate compression device,
32-scraper plate.
Detailed description of the invention
For ease of understanding, below in conjunction with Figure of description, the sintering circular-cooler providing this utility model embodiment is carried out
Describe in detail.
Referring to Fig. 1, Fig. 2 and Fig. 3, the sintering circular-cooler that this utility model embodiment provides includes friction plate 1 and installs
In friction pulley frame 21 and the friction pulley 2 that can rotate around Pivot Point Center, and the entrance side being positioned at friction pulley 2 rubs for striking off
The powder scraper 3 of the sintering powder on the rubbing surface of wiping board 1；Wherein, the contoured surface of friction pulley 2 and the rubbing surface of friction plate 1
Contact, utilizes the frictional force between friction pulley 2 and friction plate 1, drives friction plate motion；Powder scraper 3 includes being arranged on and rubs
Wipe the scraping plate compression device 31 in wheel frame 21, and the scraper plate 32 being connected with scraping plate compression device 31, scraper plate 32 and friction plate 1
Rubbing surface contact, scraper plate 32 is the most right with the contoured surface of friction pulley 2, and the width of scraper plate 32 be more than friction pulley 2 width.
When being embodied as, owing to the structure of friction plate 1 is identical with existing friction plate structure, its mounting means is also with existing
In technology identical, the most in this article friction plate 1 is not described in detail.Friction pulley frame 21 is positioned at by friction plate, and will not
Affect friction plate 1 and move (motion of friction plate 1 is gyration).Friction pulley 2 is arranged on friction pulley frame 21, and can drive
Around the axis rotation of self under the device such as driving of motor.In order to make friction pulley 2 and friction plate 1 have certain pressure, generally
Friction pulley 2 can apply the pressure of a rubbing surface making friction pulley 2 pressing friction plate 1, and this Pressure generator is the most permissible
For butterfly spring.When friction pulley 2 rotates, utilize the frictional force between friction pulley 2 and friction plate 1 that friction plate 1 can be driven to transport
Dynamic, thus central cooler body can be driven to move by friction plate 1, and then realize the granulate cooling technique to sintering deposit.
Powder scraper 3 is positioned at the entrance side of friction pulley 2, and the entrance side of friction pulley 2 described here refers to friction pulley 2
Front, position as shown in Figure 1.So design is before friction pulley 2 contacts with friction plate 1, removes on the rubbing surface of friction plate 1
Sintering powder.Powder scraper 3 includes scraping plate compression device 31 and scraper plate 32, and wherein, scraping plate compression device 31 is arranged on and rubs
Wiping in wheel frame 21, scraper plate 32 is connected with scraping plate compression device 31, and scraper plate 32 connects with rubbing surface linear contact lay or the face of friction plate 1
Touch；Additionally, before in order to contact with friction plate 1 at friction pulley 2, the sintering powder on the rubbing surface being deposited on friction plate 1 is scraped
Removing, scraper plate 31 is the most right with the contoured surface of friction pulley 2, and the width of scraper plate 32 is more than the width of friction pulley 2；In other words, friction pulley 2
Projection along friction pulley 2 and the tangential direction of the intersection point of friction plate 1 is positioned at scraper plate 31.Scraping plate compression device 31 is for by scraper plate
On 32 rubbing surfaces being pressed on friction plate 1, to ensure scraping effect.
In the sintering circular-cooler that above-described embodiment provides, owing to being provided with powder scraper at the entrance side of friction pulley 2
3 so that before friction pulley 2 contacts with friction plate 1, utilize powder scraper 3 can remove the sintering on the rubbing surface of friction plate 1
Powder, such that it is able to prevent sintering powder to be involved in friction pulley 2, and then transmission is produced by friction slip etc. to prevent friction pulley 2 from occurring
Adverse influence, improves transmission efficiency.Additionally, due to be prevented from sintering powder to be involved in friction pulley 2 such that it is able to alleviate friction
Wheel 2 and the abrasion of friction plate 1, extend the service life of sintering circular-cooler.
In the above-described embodiments, scraper plate 32 is specifically as follows plank, hard plastic board or metallic plate, in order to extend scraper plate 32
Service life, preferably scraper plate 32 is wear-resistant scraper, and exemplarily, wear-resistant scraper is alloy sheets, and alloy sheets has preferably
Wearability, therefore uses alloy sheets can extend the service life of scraper plate as scraper plate.
In the above-described embodiments, scraping plate compression device 31 for being pressed on the rubbing surface of friction plate 1 by scraper plate 32, with really
Protecting the scraper plate 32 scraping effect to the sintering powder on the rubbing surface of friction plate 1, its knot composition has multiple, exemplarily, and scraper plate
Hold down gag 31 includes the connecting plate being fixedly mounted in friction pulley frame 21, and one end is connected with the lower surface of connecting plate
Elastic component, the other end of elastic component is connected with scraper plate 32.Wherein, elastic component is specially helical spring or elastic strip, in fig. 2,
Elastic component is specially helical spring.It can also be multiple that the quantity of elastic component can be one, with specific reference to being actually needed selection.
Above-mentioned design is used to provide the benefit that: scraper plate 32 is pressed on rubbing of friction plate 1 by the elastic force utilizing elastic component to produce
On wiping face, and when scraper plate 32 weares and teares, automatically compensate the wear extent of scraper plate 32.
Please continue to refer to Fig. 1 and Fig. 3, in order to improve the scraping effect of scraper plate further, it is preferable that above-mentioned sintering circular-cooler
Also including the gas purging device 4 being arranged in friction pulley frame 21, gas purging device 4 is positioned at powder scraper 3 away from rubbing
Wipe the side of wheel 2, and the blow gun of gas purging device 4 is towards the rubbing surface of friction plate 1.Exemplarily, gas purging device 4 leads to
Crossing that connecting plate and friction pulley frame 21 is fixing to be connected, gas purging device 4 is used for making storage air or other gas, and is sintering
During central cooler work, by gas is blowed to the rubbing surface of friction plate 1 by the blow gun of gas purging device 4, be arranged such is excellent
Point is the floating ash on the rubbing surface first with gas purging friction plate 1, then is cleared up by scraper plate 32 and be attached on friction plate 1
Sintering powder, cleaning effect is preferable.You need to add is that, the blow gun blowing direction of gas purging device 4 and the friction of friction plate 1
Angle between face is 60 degree～90 degree, and such blowing direction can ensure that the effect blowing down floating ash.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in change
Or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with described power
The protection domain that profit requires is as the criterion.
Claims (7)
1. a sintering circular-cooler, including friction plate and the friction being arranged in friction pulley frame and can rotate around Pivot Point Center
Wheel, the contoured surface of described friction pulley contacts with the rubbing surface of described friction plate；It is characterized in that, described sintering circular-cooler also includes
Being positioned at the powder scraper of the entrance side of described friction pulley, described powder scraper includes being arranged in described friction pulley frame
Scraping plate compression device, and the scraper plate being connected with described scraping plate compression device, described scraper plate connects with the rubbing surface of described friction plate
Touching, described scraper plate is the most right with the contoured surface of described friction pulley, and the width of described scraper plate is more than the width of described friction pulley.
Sintering circular-cooler the most according to claim 1, it is characterised in that described scraper plate is wear-resistant scraper.
Sintering circular-cooler the most according to claim 2, it is characterised in that described wear-resistant scraper is alloy sheets.
Sintering circular-cooler the most according to claim 1, it is characterised in that described scraping plate compression device includes being fixedly mounted on
Connecting plate in described friction pulley frame, and the elastic component that one end is connected with the lower surface of described connecting plate, described elastic component
The other end be connected with scraper plate.
Sintering circular-cooler the most according to claim 4, it is characterised in that described elastic component is helical spring or elastic strip.
6. according to the arbitrary described sintering circular-cooler of claim 1-5, it is characterised in that described sintering circular-cooler also includes arranging
Gas purging device in described friction pulley frame, described gas purging device is positioned at powder scraper away from described friction pulley
Side, and the blow gun of described gas purging device is towards the rubbing surface of described friction plate.
Sintering circular-cooler the most according to claim 6, it is characterised in that the blow gun blowing direction of described gas purging device
And the angle between the rubbing surface of described friction plate is 60 degree～90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618224.3U CN205679073U (en) | 2016-06-21 | 2016-06-21 | A kind of sintering circular-cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618224.3U CN205679073U (en) | 2016-06-21 | 2016-06-21 | A kind of sintering circular-cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205679073U true CN205679073U (en) | 2016-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620618224.3U Active CN205679073U (en) | 2016-06-21 | 2016-06-21 | A kind of sintering circular-cooler |
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| CN (1) | CN205679073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282663A (en) * | 2018-09-30 | 2019-01-29 | 四川德胜集团钒钛有限公司 | A kind of ring cold machine transmission slip monitoring device |
-
2016
- 2016-06-21 CN CN201620618224.3U patent/CN205679073U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282663A (en) * | 2018-09-30 | 2019-01-29 | 四川德胜集团钒钛有限公司 | A kind of ring cold machine transmission slip monitoring device |
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