CN102486016A - Graded vibrating screen for cleaning ballast - Google Patents
Graded vibrating screen for cleaning ballast Download PDFInfo
- Publication number
- CN102486016A CN102486016A CN201010581929XA CN201010581929A CN102486016A CN 102486016 A CN102486016 A CN 102486016A CN 201010581929X A CN201010581929X A CN 201010581929XA CN 201010581929 A CN201010581929 A CN 201010581929A CN 102486016 A CN102486016 A CN 102486016A
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- CN
- China
- Prior art keywords
- screen box
- graded
- cleaning
- ballast
- chute
- 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.)
- Pending
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- Machines For Laying And Maintaining Railways (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a graded vibrating screen for cleaning ballast, which comprises a screen box, wherein three layers of sieve plates are arranged in the screen box and are arranged on one end of a chute in a step shape; a synchronous vibrator is installed near the chute between the two-side walls of the screen box on the upper-layer sieve plate; and one end of an eccentric shaft of the synchronous vibrator is provided with a hydraulic motor joint. According to the above improvement, the volume and the weight of the screen box are greatly reduced, so that the graded vibrating screen for cleaning the ballast is not only suitable for common track beds but also suitable for cleaning rock ballasts on a track cross direction differentiating position and has the advantages of high working efficiency, low cost and low energy consumption.
Description
Technical field:
The present invention relates to screening, particularly a kind ofly be used to be installed in special railcar, the rock ballast below the track is risen to the ballast cleaning grading oscillating screen that carries out hierarchical processing on the vibrosieve.
Background technology:
Existing ballast cleaning vibration sieve, it includes a vibrosieve that is installed on the special track, and the vibrator of vibrosieve all is mechanical type eccentric shaft (piece) vibrator.The shortcoming that exists is that volume is big, and is low to the screening treatment effeciency of rock ballast in the general railway roadbed, maintenance is inconvenient, cost and energy consumption are bigger, all is to divide elsewhere to use again at railway.
Summary of the invention:
The purpose of this invention is to provide and a kind ofly not only can sieve cleaning, also be suitable for fork and divide to the screening of locating the railway roadbed rock ballast and handle high efficiency, the ballast cleaning grading oscillating screen that cost and energy consumption are low the railway roadbed rock ballast of general railway.
Technical scheme of the present invention is accomplished as follows; It comprises a screen box; It is characterized in that: three layers of sieve plate are installed in screen box; Three layers of sieve plate are step-like setting in chute one end, near chute a synchronous vibrator are installed between the both sides screen box wall on the sieve plate of upper strata, at eccentric shaft one end of synchronous vibrator a hydraulic motor joint are installed.The present invention reduces the volume and weight of screen box greatly through above-mentioned improvement, not only is fit to general railway roadbed, also be applicable to road fork branch is cleared up to the rock ballast of locating, and high efficiency, cost and energy consumption are low.
Description of drawings:
Accompanying drawing is a structural representation of the present invention.
The specific embodiment:
Describe embodiment in detail in conjunction with accompanying drawing; The present invention is equipped with three layers of sieve plate in a screen box 1; Upper strata sieve plate 2, middle level sieve plate 6, lower floor's sieve plate 7 are step-like installation in chute 5 one ends; Near chute a synchronous vibrator 4 is installed between the both sides screen box wall on the sieve plate of upper strata, on an end eccentric shaft of synchronous vibrator, a hydraulic motor joint 3 is installed.During use the present invention is installed on the special railcar, on the hydraulic motor joint, connects, hydraulic motor can be operated.
Claims (1)
1. ballast cleaning grading oscillating screen; It comprises a screen box; It is characterized in that: three layers of sieve plate are installed in screen box; Three layers of sieve plate are step-like setting in chute one end, near chute a synchronous vibrator are installed between the both sides screen box wall on the sieve plate of upper strata, at eccentric shaft one end of synchronous vibrator a hydraulic motor joint are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010581929XA CN102486016A (en) | 2010-12-03 | 2010-12-03 | Graded vibrating screen for cleaning ballast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010581929XA CN102486016A (en) | 2010-12-03 | 2010-12-03 | Graded vibrating screen for cleaning ballast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102486016A true CN102486016A (en) | 2012-06-06 |
Family
ID=46151583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010581929XA Pending CN102486016A (en) | 2010-12-03 | 2010-12-03 | Graded vibrating screen for cleaning ballast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102486016A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106661846A (en) * | 2014-07-14 | 2017-05-10 | 普拉塞-陶依尔铁路出口股份有限公司 | Cleaning vehicle for cleaning ballast of a track |
-
2010
- 2010-12-03 CN CN201010581929XA patent/CN102486016A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106661846A (en) * | 2014-07-14 | 2017-05-10 | 普拉塞-陶依尔铁路出口股份有限公司 | Cleaning vehicle for cleaning ballast of a track |
| CN106661846B (en) * | 2014-07-14 | 2019-07-05 | 普拉塞-陶依尔铁路出口股份有限公司 | The cleaning vehicle of broken stone metaling for cleaning track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120606 |