CN104707777A - Relative rotation and swinging screening device - Google Patents
Relative rotation and swinging screening device Download PDFInfo
- Publication number
- CN104707777A CN104707777A CN201310680205.4A CN201310680205A CN104707777A CN 104707777 A CN104707777 A CN 104707777A CN 201310680205 A CN201310680205 A CN 201310680205A CN 104707777 A CN104707777 A CN 104707777A
- Authority
- CN
- China
- Prior art keywords
- screen drum
- rotating shaft
- end cap
- fixed
- motor
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a relative rotating and swinging screening device and belongs to the field of machinery. The relative rotating swinging and screening device comprises a screening drum, wherein end covers are arranged at the two ends of the screening drum; the end covers are hinged to air cylinders; the end covers are connected with a rotating shaft through bearings, and the rotating shaft penetrates through the end covers; the inner wall of the screening drum is connected with the rotating shaft through a connecting rod; the screening drum is divided into three stages; gear teeth are arranged on the outer wall each stage of the screening drum; a motor fixing rod is fixed between the two end covers; three motors are fixed on the motor fixing rod; each motor corresponds to one stage of the screening drum; a gear is fixed on the rotating shaft of each motor; and each gear is meshed with the corresponding screening drum. The screening efficiency is high.
Description
Technical field
The present invention relates to one and relatively rotate swinging screen separating device, belong to mechanical field.
Background technology
Existing screening plant is mostly single tube structure, and cylindrical shell arranges sieve aperture, and structure is simple, and screen drum is one-directional rotation, and screen drum is fixed, and only certainly transfers screening materials carrying by screen drum, and screening effect is remarkable, has a strong impact on product quality, inefficiency.
Summary of the invention
According to above deficiency of the prior art, the technical problem to be solved in the present invention is: provide a kind of screening efficiency high relatively rotate swinging screen separating device.
Of the present inventionly relatively rotate swinging screen separating device, comprise screen drum, end cap is established at screen drum two ends, hinged cylinder on end cap, by bearing connection rotating shaft on end cap, rotating shaft is through end cap, inboard wall of riddle drum is by connecting rod connection rotating shaft, screen drum is three grades, and every grade of screen drum outer wall establishes the gear teeth, fixed electrical machinery fixed bar between two end cap, motor fixed bar is fixed three motors, the corresponding one-level screen drum of each motor, fixed gear on machine shaft, gear engages with corresponding screen drum.
Operation principle and process:
During work, two adjacent motor reversals, drive the reversion of adjacent two-stage screen drum, and cylinder alternating movement makes screen drum tilt to wave.
The beneficial effect that the present invention is compared with prior art had is:
Of the present inventionly relatively rotate swinging screen separating device, adjacent two-stage screen drum backwards rotation, overall screen drum tilts to wave and all improves screening quality, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention schematic diagram.
In figure: 1, motor; 2, gear; 3, the gear teeth; 4, screen drum; 5, rotating shaft; 6, connecting rod; 7, end cap; 8, cylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described further:
As shown in Figure 1, of the present inventionly relatively rotate swinging screen separating device, comprise screen drum 4, end cap 7 is established at screen drum 4 two ends, hinged cylinder 8 on end cap 7, by bearing connection rotating shaft 5 on end cap 7, rotating shaft is through end cap 7, and screen drum 4 inwall is by connecting rod connection rotating shaft 5, and screen drum 4 is three grades, every grade of screen drum 4 outer wall establishes the gear teeth 3, fixed electrical machinery fixed bar between two end cap 7, motor fixed bar is fixed three motors 1, the corresponding one-level screen drum 4 of each motor 1, fixed gear 2 in motor 1 rotating shaft, gear 2 engages with corresponding screen drum 4.
Operation principle and process:
During work, two adjacent motor reversals, drive the reversion of adjacent two-stage screen drum, and cylinder alternating movement makes screen drum tilt to wave.
Claims (1)
1. one kind relatively rotates swinging screen separating device, it is characterized in that: comprise screen drum (4), end cap (7) is established at screen drum (4) two ends, the upper hinged cylinder (8) of end cap (7), by bearing connection rotating shaft (5) on end cap (7), rotating shaft is through end cap (7), screen drum (4) inwall is by connecting rod connection rotating shaft (5), screen drum (4) is three grades, every grade of screen drum (4) outer wall establishes the gear teeth (3), fixed electrical machinery fixed bar between two end cap (7), motor fixed bar is fixed three motors (1), the corresponding one-level screen drum (4) of each motor (1), fixed gear (2) in motor (1) rotating shaft, gear (2) engages with corresponding screen drum (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680205.4A CN104707777A (en) | 2013-12-12 | 2013-12-12 | Relative rotation and swinging screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680205.4A CN104707777A (en) | 2013-12-12 | 2013-12-12 | Relative rotation and swinging screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104707777A true CN104707777A (en) | 2015-06-17 |
Family
ID=53407792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310680205.4A Pending CN104707777A (en) | 2013-12-12 | 2013-12-12 | Relative rotation and swinging screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104707777A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179944A (en) * | 2016-07-04 | 2016-12-07 | 安徽牛山新型材料科技有限公司 | A kind of ore dressing lab shaker |
| CN107088515A (en) * | 2017-04-25 | 2017-08-25 | 吴文英 | A kind of potted plant growth soil high frequency zone harvester |
| CN117380520A (en) * | 2023-12-12 | 2024-01-12 | 山东宏昌路桥集团有限公司 | Gravel screening device for highway construction |
-
2013
- 2013-12-12 CN CN201310680205.4A patent/CN104707777A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179944A (en) * | 2016-07-04 | 2016-12-07 | 安徽牛山新型材料科技有限公司 | A kind of ore dressing lab shaker |
| CN106179944B (en) * | 2016-07-04 | 2018-07-24 | 安徽牛山新型材料科技有限公司 | A kind of ore dressing lab shaker |
| CN107088515A (en) * | 2017-04-25 | 2017-08-25 | 吴文英 | A kind of potted plant growth soil high frequency zone harvester |
| CN117380520A (en) * | 2023-12-12 | 2024-01-12 | 山东宏昌路桥集团有限公司 | Gravel screening device for highway construction |
| CN117380520B (en) * | 2023-12-12 | 2024-02-13 | 山东宏昌路桥集团有限公司 | Gravel screening device for highway construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |
|
| WD01 | Invention patent application deemed withdrawn after publication |