CN203711309U - Rotary five-level screening bushing screen - Google Patents
Rotary five-level screening bushing screen Download PDFInfo
- Publication number
- CN203711309U CN203711309U CN201420023887.1U CN201420023887U CN203711309U CN 203711309 U CN203711309 U CN 203711309U CN 201420023887 U CN201420023887 U CN 201420023887U CN 203711309 U CN203711309 U CN 203711309U
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- China
- Prior art keywords
- screen
- screen cloth
- housing
- rotary
- bushing
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rotary five-level screening bushing screen. The rotary five-level screening bushing screen comprises a casing, a casing angle adjusting device, a screen net fixing support and a center rotating shaft, wherein the center rotating shaft is arranged at the center of the screen net fixing support, a rack is disposed at the bottom of the casing, the bottom of one end of the casing is hinged to the rack, the casing angle adjusting device is mounted between the casing and the rack, the screen net fixing support and the center rotating shaft are disposed in the casing, a plurality of layers of screen nets are arranged on the screen net fixing support along the radial direction of the screen net fixing support, and the screen nets are fixed on the screen net fixing support through screws. Four layers of screen nets are arranged on the screen net fixing support along the radial direction of the screen net fixing support, and the inside of the casing is divided into five different material screening areas by the four layers of screen nets. By means of the rotary five-level screening bushing screen, the problem that existing screening devices can only screen granular powder materials of one size once is solved, the screening efficiency is high, the abrasion of the screening device is small, and work load of a worker can be greatly reduced.
Description
Technical field
The utility model relates to a kind of cement, pottery or refractory material screening plant, specifically a kind of rotary Pyatyi screening bushing screen.
Background technology
At present at cement, pottery, the industries such as refractory material need to be sieved a large amount of granular materials, conventionally the screening plant adopting mostly at present is single screening plant, it is the disposable powder that can only sieve a kind of particle specification, while sieving for the powder of different size particle, need to repeatedly sieve, the particle powder that obtains different size is repeatedly changed screen cloth according to needs, adopt single screening plant to sieve powder, not only workman's workload is large, inefficiency, and larger for the wearing and tearing of screening plant, greatly reduce the service life of equipment, increased the production cost of enterprise.
Utility model content
The utility model provides a kind of rotary Pyatyi screening bushing screen, and main purpose is to solve the disposable problem that can only sieve a kind of graininess powder of specification of current screening plant.It has the features such as screening efficiency is high, screening plant wearing and tearing are little, can greatly reduce staff's workload.
In order to address the above problem, the technical scheme that the utility model adopts is: a kind of rotary Pyatyi screening bushing screen, comprise housing, housing angle regulator, screen cloth fixed support and the central rotating shaft that is arranged on screen cloth fixed support center, the bottom of described housing is provided with frame, the bottom-hinged of housing one end is in frame, described housing angle regulator is arranged between housing and frame, the inside that described screen cloth fixed support and central rotating shaft are arranged on housing, it is characterized in that, on described screen cloth fixed support, along its radial direction, some layers of screen cloth are set, described screen cloth is all fixed on screen cloth fixed support by screw.
On described screen cloth fixed support, along its radial direction, be provided with four layers of screen cloth, four layers of described screen cloth are from inside to outside followed successively by one-level screen cloth, secondary screen cloth, three grades of screen clothes, level Four screen cloth, and four layers of described screen cloth are divided into five different material screen subregions by enclosure interior.
Every layer of described screen cloth forms by three curved screens, and three described curved screen both sides are interlocked successively, and is fixed in the support bracket fastened screen cloth fixing hole of screen cloth corresponding with this layer of screen cloth by screw.
On a wherein end face of described housing, corresponding to five different material screen subregions, be provided with four discharging openings and a feed inlet and outlet, described feed inlet and outlet is with to be arranged on the inner most material screen subregion of housing corresponding.
One side of described housing arranges draping mouth, on described draping mouth, capping is set, and described capping covers at draping mouth place.
Described housing angle regulator is hydraulically extensible cylinder.
The beneficial effects of the utility model are: a kind of rotary Pyatyi screening bushing screen of the utility model solves the disposable problem that can only sieve a kind of graininess powder of specification of current screening plant.It has the features such as screening efficiency is high, screening plant wearing and tearing are little, can greatly reduce staff's workload.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is enclosure interior structural representation;
Fig. 3 is the left view of housing;
In figure: 1-housing, 2-housing angle regulator, 3-screen cloth fixed support, 4-central rotating shaft, 5-frame, 6-drive motors, 7-screen cloth, 71-one-level screen cloth, 72-secondary screen cloth, tri-grades of screen clothes of 73-, 74-level Four screen cloth, 711-curved screen, 8-material screen subregion, 9-discharging opening, 10-feed inlet and outlet, 11-draping mouth, 12-capping.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by a specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
As Figure 1-3, a kind of rotary Pyatyi screening bushing screen of the utility model, it comprises housing 1, housing angle regulator 2, screen cloth fixed support 3 and the central rotating shaft 4 that is arranged on screen cloth fixed support 3 centers; The bottom of described housing 1 is provided with frame 5, the bottom-hinged of housing 1 one end is in frame 5, described housing angle regulator 2 is arranged between housing 1 and frame 5, angle of inclination for adjustment housings, described screen cloth fixed support 3 and central rotating shaft 4 are arranged on the inside of housing 1, one end of described central rotating shaft connects drive motors 6, for driving central rotating shaft 4 to rotate.
On described screen cloth fixed support 3, along its radial direction, some layers of screen cloth 7 are set, described screen cloth 7 is all fixed on screen cloth fixed support 3 by screw.In addition, varying in size of the mesh of the screen cloth 7 arranging on different layers, is convenient to sieve out the particle powder of different size size like this.
On described screen cloth fixed support 3, along its radial direction, be provided with four layers of screen cloth 7, four layers of described screen cloth 7 are from inside to outside followed successively by one-level screen cloth 71, secondary screen cloth 72, three grades of screen clothes 73, level Four screen cloth 74, four layers of described screen cloth 7 are divided into five different material screen subregions 8 by housing 1 inside, for the particle powder of different sizes is sieved step by step.
Described every layer of screen cloth 7 is all comprised of three curved screens 711, and three described curved screen 711 both sides are interlocked successively, and by screw, are fixed in the screen cloth fixing hole of the screen cloth fixed support 3 corresponding with this layer of screen cloth 7.
For the ease of toppling over material and adding materials, on a wherein end face of described housing 1, corresponding to five different material screen subregions 8, be disposed with four discharging openings 9 and a feed inlet and outlet 10, described feed inlet and outlet 10 is with to be arranged on the inner most material screen subregion 8 of housing 1 corresponding, design is convenient to add materials and sieve step by step in material screen subregion 8 like this, and the material having sieved is poured out in each self-corresponding discharging opening, avoided the mixing of different material particle.Meanwhile, the design of four discharging openings and a feed inlet and outlet, the flying dust producing in the time of also can greatly reducing discharging.
In a side of housing 1, be also provided with draping mouth 11 and be convenient to screen cloth to change, on described draping mouth 11, capping 12 is set, described capping 12 covers at draping mouth 11 places.
Described housing angle regulator 2 is hydraulically extensible cylinder, is mainly used in the angle of housing 1 to regulate, and so conveniently in housing 1, adds materials, and also facilitates material is poured out simultaneously.
During work, 2 actions of housing angle regulator, drive housing 1 low-angle to deflect, and feed inlet and outlet 10 is opened afterwards, and four discharging openings 9 are closed, and then in the material screen subregion 8 with the corresponding setting of feed inlet and outlet 10, add materials.After feeding completes, housing angle regulator 2 again moves housing 1 is adjusted to level, and external drive motors 6 drives central rotating shaft 4 to rotate afterwards, makes housing generation integral-rotation, sieves.
After having sieved, 2 actions of housing angle regulator, housing 1 rotates the heeling condition to wide-angle, makes four discharging openings 9 and feed inlet and outlet 10 all down, and the graininess powder of different size just can be released along the discharging opening of correspondence setting like this.
The above is preferred embodiment of the present utility model; for those skilled in the art; not departing under the prerequisite of the utility model principle, can also make some improvements and modifications, these improvements and modifications are also regarded as protection domain of the present utility model.
Claims (6)
1. a rotary Pyatyi is sieved bushing screen, comprise housing, housing angle regulator, screen cloth fixed support and the central rotating shaft that is arranged on screen cloth fixed support center, the bottom of described housing is provided with frame, the bottom-hinged of housing one end is in frame, described housing angle regulator is arranged between housing and frame, the inside that described screen cloth fixed support and central rotating shaft are arranged on housing, it is characterized in that, on described screen cloth fixed support, along its radial direction, some layers of screen cloth are set, described screen cloth is all fixed on screen cloth fixed support by screw.
2. a kind of rotary Pyatyi as claimed in claim 1 is sieved bushing screen, it is characterized in that, on described screen cloth fixed support, along its radial direction, be provided with four layers of screen cloth, four layers of described screen cloth are from inside to outside followed successively by one-level screen cloth, secondary screen cloth, three grades of screen clothes, level Four screen cloth, and four layers of described screen cloth are divided into five different material screen subregions by enclosure interior.
3. a kind of rotary Pyatyi as claimed in claim 2 is sieved bushing screen, it is characterized in that, every layer of described screen cloth forms by three curved screens, three described curved screen both sides are interlocked successively, and are fixed in the support bracket fastened screen cloth fixing hole of screen cloth corresponding with this layer of screen cloth by screw.
4. a kind of rotary Pyatyi as claimed in claim 1 or 2 is sieved bushing screen, it is characterized in that, on a wherein end face of described housing, corresponding to five different material screen subregions, be disposed with four discharging openings and a feed inlet and outlet, described feed inlet and outlet is with to be arranged on the inner most material screen subregion of housing corresponding.
5. a kind of rotary Pyatyi screening bushing screen as claimed in claim 4, is characterized in that, a side of described housing arranges draping mouth, on described draping mouth, capping is set, and described capping covers at draping mouth place.
6. a kind of rotary Pyatyi screening bushing screen as claimed in claim 1, is characterized in that, described housing angle regulator is hydraulically extensible cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023887.1U CN203711309U (en) | 2014-01-15 | 2014-01-15 | Rotary five-level screening bushing screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023887.1U CN203711309U (en) | 2014-01-15 | 2014-01-15 | Rotary five-level screening bushing screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711309U true CN203711309U (en) | 2014-07-16 |
Family
ID=51150509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420023887.1U Expired - Fee Related CN203711309U (en) | 2014-01-15 | 2014-01-15 | Rotary five-level screening bushing screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721923A (en) * | 2014-01-15 | 2014-04-16 | 济南大学 | Rotary type five-level screening bushing screen |
-
2014
- 2014-01-15 CN CN201420023887.1U patent/CN203711309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721923A (en) * | 2014-01-15 | 2014-04-16 | 济南大学 | Rotary type five-level screening bushing screen |
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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: 20140716 Termination date: 20170115 |