CN203265058U - Anti-blocking structure of carbon-separation screen - Google Patents
Anti-blocking structure of carbon-separation screen Download PDFInfo
- Publication number
- CN203265058U CN203265058U CN 201320210881 CN201320210881U CN203265058U CN 203265058 U CN203265058 U CN 203265058U CN 201320210881 CN201320210881 CN 201320210881 CN 201320210881 U CN201320210881 U CN 201320210881U CN 203265058 U CN203265058 U CN 203265058U
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- China
- Prior art keywords
- blocking structure
- scraper blade
- carbon
- screen
- blocking
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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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Abstract
In order to overcome the defect that a screen needs an auxiliary device to conduct cleaning, the utility model provides an anti-blocking structure of the carbon-separation screen. The anti-blocking structure of the carbon-separation screen is characterized by being composed of at least three anti-blocking structural units. The anti-blocking structural units are connected on the outer side of a rotation cage through bolts, and meanwhile, after the installation is completed, a rubber scraper blade makes contact with the screen surface of the cylindrical screen. The anti-blocking structural units are structurally characterized in that a pressing plate is in pressed connection above the rubber scraper blade, and meanwhile the center of a screw hole in the pressing plate corresponds to the center of a screw hole in the rubber scraper blade. According to the anti-blocking structure of the carbon-separation screen, when a device normally operates, the screen surface can be automatically cleaned, an extra cleaning device is not required, the size of the device is reduced, the cost is reduced, the energy consumption is reduced, the long-hole design is adopted by the rubber scraper blade, after the rubber scraper blade is abraded, the installation position of the scraper blade can be conveniently adjusted so as to ensure the good contact, the operation is easy, and the maintenance cost is saved.
Description
Technical field
The utility model relates to the mining machinery field, and is especially a kind of every carbon sieve Anti-blocking structure.
Background technology
Be used at present the vertical mixing gravity flow screen that carbon soaks method and separate the carbon sieve, be about 0.5m because this equipment requires the sieve aperture gap, the coarse granule that is attached on compass screen surface very easily stops up sieve aperture, causes the decline of equipment screening efficiency.Usually need in production to use auxiliary equipment that compass screen surface is cleared up, to guarantee the utilization rate of sieve aperture.
Summary of the invention
It is a kind of every carbon sieve Anti-blocking structure that the deficiency that needs auxiliary equipment to clear up in order to overcome above-mentioned sieve, the utility model provide, and can automatically to the cleaning of compass screen surface space, need not to re-use extra auxiliary equipment when making equipment run well.
The technical scheme that its technical problem that solves the utility model adopts is: described a kind of every carbon sieve Anti-blocking structure, it is characterized in that: formed by at least 3 Anti-blocking structure unit; The Anti-blocking structure unit is connected to by bolt outside rotating cage, guarantees that simultaneously installing rear blade insert contacts with the drum sieve compass screen surface; Wherein, the structure of Anti-blocking structure unit is: pressing plate is crimped on the top of blade insert, and the screw hole center on the screw hole center on pressing plate and rubber flap is corresponding simultaneously.
Described a kind of every carbon sieve Anti-blocking structure, it is characterized in that: on blade insert with the screw installing hole of long hole shape.
The beneficial effects of the utility model are: equipment can automatically carry out and please manage compass screen surface when running well, need not extra please manage equipment, not only reduced equipment volume, reduce costs, reduce energy consumption, and because blade insert adopts the slotted hole design, after wearing and tearing, conveniently adjusted installation site is good to guarantee contact, simple to operate, save maintenance cost.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is drum sieve and the rotating cage cross-sectional view every the carbon sieve.
Fig. 2 is A part partial enlarged drawing in Fig. 1.
In figure, 1. drum sieve; 2. rotating cage; 3. blade insert; 4. pressing plate.
The specific embodiment
Specific embodiment 1: 6 Anti-blocking structure unit are set on drum sieve.
As shown in Fig. 1 ~ 2, a kind of every carbon sieve Anti-blocking structure, formed by at least 4 Anti-blocking structure unit; The Anti-blocking structure unit is connected to rotating cage 2 outsides by bolt, guarantees that simultaneously installing rear blade insert 3 contacts with drum sieve 1 compass screen surface; Wherein, the structure of Anti-blocking structure unit is: pressing plate 4 is crimped on the top of blade insert 3, and the screw hole center on the screw hole center on pressing plate 4 and rubber flap 3 is corresponding simultaneously.
Simultaneously, on blade insert 3 with the screw installing hole of long hole shape.
The course of work is: at first punch on rotating cage, utilizing screw 6 Anti-blocking structure unit to be installed to rotating cage 2 outsides, assurance simultaneously installs rear blade insert 3 and contacts with drum sieve 1 compass screen surface.
When equipment ran well, drum sieve 1 maintained static, and blade insert 3 moves in a circle together with rotating cage 2, and blade insert 3 just can scrape off the coarse granule that is attached to compass screen surface with the end that drum sieve 1 compass screen surface contacts.On blade insert 3, bolt mounting holes is slotted hole, can guarantee that by regulating the installation site blade insert 3 contacts well with compass screen surface easily after blade insert 3 wearing and tearing, and does not need the blade insert 3 that more renews.
The above is the specific embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (2)
1. one kind every carbon sieve Anti-blocking structure, it is characterized in that: be comprised of at least 3 Anti-blocking structure unit; The Anti-blocking structure unit is connected to by bolt outside rotating cage, guarantees that simultaneously installing rear blade insert contacts with the drum sieve compass screen surface; Wherein, the structure of Anti-blocking structure unit is: pressing plate is crimped on the top of blade insert, and the screw hole center on the screw hole center on pressing plate and rubber flap is corresponding simultaneously.
2. according to claim 1 a kind of every carbon sieve Anti-blocking structure, it is characterized in that: on blade insert with the screw installing hole of long hole shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320210881 CN203265058U (en) | 2013-04-24 | 2013-04-24 | Anti-blocking structure of carbon-separation screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320210881 CN203265058U (en) | 2013-04-24 | 2013-04-24 | Anti-blocking structure of carbon-separation screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265058U true CN203265058U (en) | 2013-11-06 |
Family
ID=49495552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320210881 Expired - Fee Related CN203265058U (en) | 2013-04-24 | 2013-04-24 | Anti-blocking structure of carbon-separation screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290195A (en) * | 2014-10-14 | 2015-01-21 | 庞群 | Automatic dredging device of stirrer |
-
2013
- 2013-04-24 CN CN 201320210881 patent/CN203265058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290195A (en) * | 2014-10-14 | 2015-01-21 | 庞群 | Automatic dredging device of stirrer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20180424 |