CN202498014U - Broken stone screening device - Google Patents
Broken stone screening device Download PDFInfo
- Publication number
- CN202498014U CN202498014U CN2012200036495U CN201220003649U CN202498014U CN 202498014 U CN202498014 U CN 202498014U CN 2012200036495 U CN2012200036495 U CN 2012200036495U CN 201220003649 U CN201220003649 U CN 201220003649U CN 202498014 U CN202498014 U CN 202498014U
- Authority
- CN
- China
- Prior art keywords
- screen
- screening box
- box
- screen box
- rotating 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.)
- Expired - Fee Related
Links
- 239000004575 stone Substances 0.000 title abstract description 9
- 238000007599 discharging Methods 0.000 claims description 4
- 206010044565 Tremor Diseases 0.000 description 2
- 238000004642 transportation engineering Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a broken stone screening device which comprises a support frame, on which a screening box is movably arranged in a downward-sloping way, a rotating shaft is rotatably installed below the screening box, both ends of the rotating shaft are respectively fixed with an eccentric wheel, the eccentric wheels abut right against the bottom surface of the screening box. The bottom surface of the screening box is divided into three areas, which are respectively provided with a plurality of blanking holes, the blanking holes of an upper area are smaller than the blanking holes of a lower area, and three collecting boxes, facing the blanking holes of the three areas respectively, are arranged below the screening box. The broken stone screening box disclosed by the utility model is artful in structural design and can be used to screen and directly transport stones of different sizes, the whole operation is carried out automatically, time and labor are saved, and work efficiency is improved.
Description
Technical field
The utility model relates to a kind of screening plant, mainly is a kind of rubble separating screen device.
Background technology
Rubble varies in size, and need carry out sifting sort and could process, and the screening of existing rubble all is in screen drum, to drive screening through electromagnetic shaker, needs after filtering out manually the stone of different layers in the screen drum is carried out discharging, wastes time and energy.
The utility model content
The utility model technical problem to be solved provides a kind of rubble separating screen device, and its structural design is ingenious, can be with stone screening that varies in size and directly transportation, and the whole-course automation operation, time saving and energy saving, high efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of rubble separating screen device; Include bracing frame; Be movably installed with screen box on the bracing frame, it is characterized in that: described screen box is downward-sloping to be installed on the bracing frame, and the below of screen box is rotatablely equipped with rotating shaft; The two ends of rotating shaft are fixed with eccentric wheel respectively, and described eccentric wheel just in time is against on the bottom surface of screen box; The bottom surface of said screen box is divided into three sections, has a plurality of blanking holes in each section on the bottom surface, and the blanking hole of a last section is less than the blanking hole of next section, and the below of said screen box is respectively equipped with collecting box facing to the blanking hole of three sections.
The below of described collecting box is respectively equipped with conveyer belt, and the discharging opening of collecting box faces on the conveyer belt.
The working method of the utility model is:
Rotating shaft rotating band movable eccentric wheel rotates, and eccentric wheel makes screen box vertical tremor, screen box vertical tremor drive the stone vibrations in the screen box, and finger stone drops into to drop on the conveyer belt in the collecting box in a last section and is transported away; Ratchel continues to drop to next section and from macropore, drops in screen box.
The utility model has the advantages that:
The utility model structural design is ingenious, can be with stone screening that varies in size and directly transportation, and the whole-course automation operation, time saving and energy saving, high efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to Fig. 1; A kind of rubble separating screen device includes bracing frame 1, is movably installed with screen box 2 on the bracing frame 1; Described screen box 2 downward-sloping being installed on the bracing frame 1; The below of screen box 2 is rotatablely equipped with rotating shaft 3, and the two ends of rotating shaft 3 are fixed with eccentric wheel 4 respectively, and described eccentric wheel 4 just in time is against on the bottom surface of screen box 2; The bottom surface of said screen box 2 is divided into three sections, has a plurality of blanking holes 5 in each section on the bottom surface, and the blanking hole of a last section is less than the blanking hole of next section, and the below of said screen box 2 is respectively equipped with collecting box 6 facing to the blanking hole of three sections.
The below of described collecting box 6 is respectively equipped with conveyer belt 7, and the discharging opening of collecting box 6 faces on the conveyer belt 7.
Claims (2)
1. rubble separating screen device; Include bracing frame; Be movably installed with screen box on the bracing frame, it is characterized in that: described screen box is downward-sloping to be installed on the bracing frame, and the below of screen box is rotatablely equipped with rotating shaft; The two ends of rotating shaft are fixed with eccentric wheel respectively, and described eccentric wheel just in time is against on the bottom surface of screen box; The bottom surface of said screen box is divided into three sections, has a plurality of blanking holes in each section on the bottom surface, and the blanking hole of a last section is less than the blanking hole of next section, and the below of said screen box is respectively equipped with collecting box facing to the blanking hole of three sections.
2. a kind of rubble separating screen device according to claim 1, it is characterized in that: the below of described collecting box is respectively equipped with conveyer belt, and the discharging opening of collecting box faces on the conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200036495U CN202498014U (en) | 2012-01-06 | 2012-01-06 | Broken stone screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200036495U CN202498014U (en) | 2012-01-06 | 2012-01-06 | Broken stone screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202498014U true CN202498014U (en) | 2012-10-24 |
Family
ID=47034642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200036495U Expired - Fee Related CN202498014U (en) | 2012-01-06 | 2012-01-06 | Broken stone screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202498014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921629A (en) * | 2012-11-30 | 2013-02-13 | 天津百利阳光环保设备有限公司 | Ballistic separator |
| CN103639107A (en) * | 2013-11-28 | 2014-03-19 | 安得物流股份有限公司 | Automatic screening and transporting device |
-
2012
- 2012-01-06 CN CN2012200036495U patent/CN202498014U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921629A (en) * | 2012-11-30 | 2013-02-13 | 天津百利阳光环保设备有限公司 | Ballistic separator |
| CN103639107A (en) * | 2013-11-28 | 2014-03-19 | 安得物流股份有限公司 | Automatic screening and transporting device |
| CN103639107B (en) * | 2013-11-28 | 2017-01-11 | 安得物流股份有限公司 | Automatic screening and transporting device |
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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: 20121024 Termination date: 20130106 |