CN203899907U - Vibration sieve - Google Patents
Vibration sieve Download PDFInfo
- Publication number
- CN203899907U CN203899907U CN201320889220.5U CN201320889220U CN203899907U CN 203899907 U CN203899907 U CN 203899907U CN 201320889220 U CN201320889220 U CN 201320889220U CN 203899907 U CN203899907 U CN 203899907U
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- CN
- China
- Prior art keywords
- sieve
- vibrators
- motor
- vibration
- screen box
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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 vibration sieve, which mainly consists of a sieve box, a sieve screen, vibrators, a motor, a vibration reducing device and a support seat, wherein the sieve screen is arranged in the sieve box, the vibration reducing device is arranged on a side plate of the sieve box and is connected with the support seat, the vibrators are arranged on the sieve box, main shafts of the vibrators pass through two side plates of the sieve box, at least two groups of vibrators are arranged on the sieve box, soft connection is adopted between the vibrators and the motor, and the motor is a synchronous motor. The vibration sieve has the advantages that under the condition of not increasing the specification of the vibrators, the vibration force and the sieving capability are effectively enhanced, in addition, the structure of the device is simple, the processing, the manufacturing and the installation are convenient, in addition, the characteristics of great processing capacity and long service life are realized, and the vibration sieve is applicable to the sieving of materials in industries such as mines and coal.
Description
Technical field
The utility model belongs to mechanical equipment technical field, the vibratory sieve that particularly a kind of mine is used.
Background technology
Vibratory sieve is main material grading apparatus in mining machinery, generally formed by screen box, vibrator, motor, transmission device, vibration absorber etc., existing vibratory sieve is to drive screen box to vibrate by a vibrator, vibrator is arranged on sieve box side plate, screen box is arranged on base by vibration damping support device, along with the development of technology, screen cloth on screen box is improved to sandwich construction by single layer structure, in the material screening process of mine, because material thickness differs, usually there is vibration force deficiency, the problem such as screening effect is poor.
Utility model content
For solving problems of the prior art, the utility model provides a kind of vibratory sieve, has overcome the not enough problem of vibration force that existing vibratory sieve exists, and has improved the ability to work of vibratory sieve.
The technical solution of the utility model is as described below:
A kind of vibratory sieve, mainly formed by screen box, screen cloth, vibrator, motor, vibration absorber, bearing, screen cloth is arranged in screen box, vibration absorber is arranged on sieve box side plate and with bearing and is connected, vibrator is located on screen box, and the main shaft of vibrator is through the biside plate of screen box, and described screen box is provided with at least two group vibrators, between vibrator and motor, adopt and be flexible coupling, motor is synchronous motor.
Further, in described screen box, be provided with at least two-layer screen cloth.
Advantage of the present utility model and beneficial effect are:
The utility model has adopted at least two group vibrators, pass through synchronous machine drives, in screen box, be provided with at least two-layer screen cloth, in the situation that not increasing vibrator specification, vibration force and sieving capacity are effectively increased, and apparatus structure is simple, processing and manufacturing and easy for installation, and there is the feature of the large and long service life for the treatment of capacity, be applicable to the screening of the industry such as mine, coal material.
Brief description of the drawings
Fig. 1 is a kind of vibratory sieve schematic diagram of the present utility model
In figure: 1-screen box, 2-screen cloth, 3-vibrator, 4-motor, 5-vibration absorber, 6-bearing
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but the scope that should at this point not be interpreted as theme described in the utility model only limits to following embodiment, do not departing from the above-mentioned technological thought situation of the utility model the utility model the utility model, all various amendments, replacement and changes of making according to ordinary skill knowledge and customary means, include in scope of the present utility model.
Embodiment 1
As shown in Figure 1, a kind of vibratory sieve, mainly formed by screen box 1, screen cloth 2, vibrator 3, motor 4, vibration absorber 5, bearing 6, screen cloth 2 is arranged in screen box 1, and vibration absorber 5 is arranged on screen box 1 side plate and with bearing 6 and is connected, and vibrator 3 is located on screen box 1, the main shaft of vibrator 3 is through the biside plate of screen box 1, described screen box 1 is provided with at least two group vibrators 3, between vibrator 3 and motor 4, adopts and is flexible coupling, and motor 4 is synchronous motor.
Further, in described screen box 1, be provided with at least two-layer screen cloth 2.
Claims (2)
1. a vibratory sieve, mainly by screen box (1), screen cloth (2), vibrator (3), motor (4), vibration absorber (5), bearing (6) composition, screen cloth (2) is arranged in screen box (1), vibration absorber (5) is arranged on screen box (1) side plate and with bearing (6) and is connected, vibrator (3) is located on screen box (1), the main shaft of vibrator (3) is through the biside plate of screen box (1), it is characterized in that described screen box (1) is provided with at least two group vibrators (3), between vibrator (3) and motor (4), adopt and be flexible coupling, motor (4) is synchronous motor.
2. a kind of vibratory sieve according to claim 1, is characterized in that being provided with in described screen box (1) at least two-layer screen cloth (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889220.5U CN203899907U (en) | 2013-12-31 | 2013-12-31 | Vibration sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889220.5U CN203899907U (en) | 2013-12-31 | 2013-12-31 | Vibration sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203899907U true CN203899907U (en) | 2014-10-29 |
Family
ID=51774197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320889220.5U Expired - Fee Related CN203899907U (en) | 2013-12-31 | 2013-12-31 | Vibration sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203899907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772215A (en) * | 2015-04-21 | 2015-07-15 | 中国地质科学院郑州矿产综合利用研究所 | Iron mineral liquid magnetization sorting vibrating screen system, sorting device and sorting method |
-
2013
- 2013-12-31 CN CN201320889220.5U patent/CN203899907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772215A (en) * | 2015-04-21 | 2015-07-15 | 中国地质科学院郑州矿产综合利用研究所 | Iron mineral liquid magnetization sorting vibrating screen system, sorting device and sorting method |
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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 |
Granted publication date: 20141029 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |