CN204699926U - A kind of device for vibration screening - Google Patents
A kind of device for vibration screening Download PDFInfo
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- CN204699926U CN204699926U CN201520347285.6U CN201520347285U CN204699926U CN 204699926 U CN204699926 U CN 204699926U CN 201520347285 U CN201520347285 U CN 201520347285U CN 204699926 U CN204699926 U CN 204699926U
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- screen cloth
- screen
- vibration
- screen box
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Abstract
The utility model relates to a kind of device for vibration screening, comprise screen box and base, multi-layer vibration screen cloth is comprised in screen box, by arranging air port on the top of multi-layer vibration screen cloth, in real time the powder sticked on screen cloth can be blown off, improve the effect that powder is removed, improve the quality of finished product, on the other hand, multi-layer vibration screen cloth is obliquely installed, in vibration processes, mica sheet is under gravity along the domatic landing of screen cloth, and discharge from discharging opening, avoid the accumulation of mica sheet on screen cloth, second discharging opening is set between multi-layer vibration screen cloth, residue on corresponding vibration screen or material can first be got rid of when needs aspect by operating personnel, and then take out vibration screen, easy to use, and prevent spilling or leaking down of material, cause waste and inconvenience, improve replacing, R and M works, screening effect is relatively good, for follow-up step of preparation process is laid a good foundation, structure is simple, reasonable in design, be worthy to be popularized.
Description
Technical field
The utility model relates to screening plant field, particularly relates to a kind of device for vibration screening.
Background technology
Vibratory sieve is that answering of utilizing oscillator exciting to produce is revolved type vibration and work, such as linear vibrating screen, circular shale shaker, high frequency shale shakers etc., have amplitude large, vibration is strong, efficiency is high, the number of plies is many, consume few, noise is low, the advantage such as reliable and stable is the first-selected plant equipment of the difficult screening materials carrying of process, in food processing, building, electric power chemical industry, mine, coal, smelt, building materials, the fields such as refractory material play an important role, in order to filter out the material that granularity meets the demands, need by screening layer by layer, existing method is generally repeatedly screen, namely by screening that the sieve of different screen number carries out again and again, finally be met the material that granularity requires, but, such multiple field screening installation meets final granularity requirement, all often only discharging opening is set below bottom one deck sieve, and need take out in the middle of sieve thus when pouring out residue, if or the situations such as middle certain one deck sieve generation blocking or sieve aperture damage that are positioned at need to change, be inconvenient when this sieve of taking-up, and the material when taking out above sieve easily spill or drain on the sieve of lower one deck.
Summary of the invention
In order to solve the technical problem of above-mentioned existence, the utility model provides a kind of device for vibration screening, and concrete technical scheme is:
A kind of device for vibration screening, it is characterized in that: comprise screen box and base, two balancing springs are provided with between described screen box and base, vibrator is provided with in described base, AC induction motor and to be connected with AC induction motor and for regulating the adjuster of Oscillation Amplitude and frequency, vibrator connects AC induction motor and drives vibrating shaft to vibrate, having multi-layer vibration screen cloth in described screen box is removably fixed on described vibrating shaft, the bottom surface of described screen box and the link position of sidewall install the first discharging opening, position on the sidewall of described screen box between Multilayer vibrating screen net is provided with the second discharging opening, described first discharging opening and the second discharging opening are provided with the valve switch controlling discharging, described valve switch is mechanical switch, screen box is separated into vibration cavity and collecting chamber by described screen cloth up and down, described multi-layer vibration screen cloth is obliquely installed, described Multilayer vibrating screen netting gear has relative first end and the second end, and described first end is higher than the second described end, described charging aperture is positioned at the top of described first end, described multi-layer vibration screen cloth is disposed with first district's screen cloth along first end to the second extreme direction, second district's screen cloth and the 3rd district's screen cloth, material advance distributor is provided with between described first district's screen cloth and second district's screen cloth, described screen box top left is provided with charging aperture, screen box top right-hand member is provided with air inlet, described air inlet is connected with fan, described air inlet is positioned at directly over described 3rd district's screen cloth, the bottom of described base is provided with universal wheel and fastener, described multi-layer vibration screen cloth comprises rectangle sieve plate, described floor lever of sieve tray is distributed with sieve aperture, the pore size of described floor lever of sieve tray sieve aperture reduces gradually from first end to the second end of sieve plate.
Described screen box and base are disc, and described balancing spring is arranged on the edge of screen box.
The beneficial effect that the utility model is compared with prior art had is: the utility model vibrating device is by arranging air port on the top of multi-layer vibration screen cloth, in real time the powder sticked on screen cloth can be blown off, improve the effect that powder is removed, improve the quality of finished product, on the other hand, multi-layer vibration screen cloth is obliquely installed, in vibration processes, mica sheet is under gravity along the domatic landing of screen cloth, and discharge from discharging opening, avoid the accumulation of mica sheet on screen cloth, second discharging opening is set between multi-layer vibration screen cloth, residue on corresponding vibration screen or material can first be got rid of when needs aspect by operating personnel, and then take out vibration screen, easy to use, and prevent spilling or leaking down of material, cause waste and inconvenience, improve replacing, R and M works.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of vibration screen in the utility model.
Detailed description of the invention
Below by specific embodiment, and 1 pair of the technical solution of the utility model is described in further detail by reference to the accompanying drawings.
Embodiment: a kind of device for vibration screening, comprise screen box 1 and base 2, described screen box top left is provided with charging aperture 16, two balancing springs 3 are provided with between described screen box 1 and base 2, vibrator 4 is provided with in described base 2, AC induction motor 5 and to be connected with AC induction motor 5 and for regulating the adjuster 6 of Oscillation Amplitude and frequency, vibrator 4 connects AC induction motor 5 and drives vibrating shaft 7 to vibrate, having multi-layer vibration screen cloth 8 in described screen box 1 is removably fixed on described vibrating shaft 7, the described bottom surface of screen box 1 and the link position of sidewall install the first discharging opening 9, position on the sidewall of described screen box 1 between Multilayer vibrating screen net 8 is provided with the second discharging opening (10, 11), described first discharging opening 9 and the second discharging opening (10, 11) valve switch (12 controlling discharging is provided with, 13, 14), described valve switch (12, 13, 14) be mechanical switch, screen box is separated into vibration cavity and collecting chamber 15 by described multi-layer vibration screen cloth 8 up and down, described multi-layer vibration screen cloth 8 is obliquely installed, described Multilayer vibrating screen netting gear has relative first end and the second end, and described first end is higher than the second described end, described charging aperture 16 is positioned at the top of described first end, described multi-layer vibration screen cloth 8 is disposed with first district's screen cloth along first end to the second extreme direction, second district's screen cloth and the 3rd district's screen cloth, material advance distributor is provided with between described first district's screen cloth and second district's screen cloth, described screen box 1 top right-hand member is provided with air inlet 17, described air inlet 17 is connected with fan, described air inlet 17 is positioned at directly over described 3rd district's screen cloth, the bottom of described base 2 is provided with universal wheel 18 and fastener, described multi-layer vibration screen cloth 8 comprises rectangle sieve plate 19, described sieve plate 19 surface distributed has sieve aperture 20, the pore size of the surperficial sieve aperture 20 of described sieve plate 19 reduces gradually from first end to the second end of sieve plate 19.
The utility model vibrating device is by arranging air port on the top of multi-layer vibration screen cloth, in real time the powder sticked on screen cloth can be blown off, improve the effect that powder is removed, improve the quality of finished product, on the other hand, multi-layer vibration screen cloth is obliquely installed, in vibration processes, mica sheet is under gravity along the domatic landing of screen cloth, and discharge from discharging opening, avoid the accumulation of mica sheet on screen cloth, second discharging opening is set between multi-layer vibration screen cloth, residue on corresponding vibration screen or material can first be got rid of when needs aspect by operating personnel, and then take out vibration screen, easy to use, and prevent spilling or leaking down of material, cause waste and inconvenience, improve replacing, R and M works.
The above; be only this practicality preferably detailed description of the invention; but the utility model protection domain is not limited thereto, is equal to according to the technical solution of the utility model and inventive concept thereof and replaces or change, all should be encompassed within protection domain of the present utility model.
Claims (2)
1. a device for vibration screening, it is characterized in that: comprise screen box and base, two balancing springs are provided with between described screen box and base, vibrator is provided with in described base, AC induction motor and to be connected with AC induction motor and for regulating the adjuster of Oscillation Amplitude and frequency, vibrator connects AC induction motor and drives vibrating shaft to vibrate, having multi-layer vibration screen cloth in described screen box is removably fixed on described vibrating shaft, the bottom surface of described screen box and the link position of sidewall install the first discharging opening, position on the sidewall of described screen box between Multilayer vibrating screen net is provided with the second discharging opening, described first discharging opening and the second discharging opening are provided with the valve switch controlling discharging, described valve switch is mechanical switch, screen box is separated into vibration cavity and collecting chamber by described screen cloth up and down, described multi-layer vibration screen cloth is obliquely installed, described Multilayer vibrating screen netting gear has relative first end and the second end, and described first end is higher than the second described end, charging aperture is positioned at the top of described first end, described multi-layer vibration screen cloth is disposed with first district's screen cloth along first end to the second extreme direction, second district's screen cloth and the 3rd district's screen cloth, material advance distributor is provided with between described first district's screen cloth and second district's screen cloth, described screen box top left is provided with charging aperture, screen box top right-hand member is provided with air inlet, described air inlet is connected with fan, described air inlet is positioned at directly over described 3rd district's screen cloth, the bottom of described base is provided with universal wheel and fastener, described multi-layer vibration screen cloth comprises rectangle sieve plate, described floor lever of sieve tray is distributed with sieve aperture, the pore size of described floor lever of sieve tray sieve aperture reduces gradually from first end to the second end of sieve plate.
2. according to the device for vibration screening described in claim 1, it is characterized in that, described screen box and base are disc, and described balancing spring is arranged on the edge of screen box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347285.6U CN204699926U (en) | 2015-05-27 | 2015-05-27 | A kind of device for vibration screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347285.6U CN204699926U (en) | 2015-05-27 | 2015-05-27 | A kind of device for vibration screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204699926U true CN204699926U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347285.6U Expired - Fee Related CN204699926U (en) | 2015-05-27 | 2015-05-27 | A kind of device for vibration screening |
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| CN (1) | CN204699926U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185803A (en) * | 2017-05-20 | 2017-09-22 | 禹州市银星专用磨料有限公司 | A kind of Brown Alundum rinsing machine |
| CN107398343A (en) * | 2017-08-07 | 2017-11-28 | 云南昆船机械制造有限公司 | A kind of gravity treatment preparation equipment |
| CN107497672A (en) * | 2017-10-17 | 2017-12-22 | 苏州富通高新材料科技股份有限公司 | A kind of plastic grain screening machine |
| CN107790375A (en) * | 2017-12-11 | 2018-03-13 | 湖北惠泽生物科技股份有限公司 | A kind of feed sieves |
| CN107952656A (en) * | 2017-10-13 | 2018-04-24 | 江苏捷帝机器人股份有限公司 | A kind of recovering mechanism for the blasting craft for being used for mechanical person joint |
| CN109174628A (en) * | 2018-11-12 | 2019-01-11 | 天津芸信机械设备制造有限公司 | A kind of Vacuum sand pump fine sand screening plant and screening technique |
| CN113695351A (en) * | 2021-07-21 | 2021-11-26 | 浙江宏锦再生资源有限公司 | Construction waste recycling production system |
-
2015
- 2015-05-27 CN CN201520347285.6U patent/CN204699926U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185803A (en) * | 2017-05-20 | 2017-09-22 | 禹州市银星专用磨料有限公司 | A kind of Brown Alundum rinsing machine |
| CN107398343A (en) * | 2017-08-07 | 2017-11-28 | 云南昆船机械制造有限公司 | A kind of gravity treatment preparation equipment |
| CN107952656A (en) * | 2017-10-13 | 2018-04-24 | 江苏捷帝机器人股份有限公司 | A kind of recovering mechanism for the blasting craft for being used for mechanical person joint |
| CN107497672A (en) * | 2017-10-17 | 2017-12-22 | 苏州富通高新材料科技股份有限公司 | A kind of plastic grain screening machine |
| CN107790375A (en) * | 2017-12-11 | 2018-03-13 | 湖北惠泽生物科技股份有限公司 | A kind of feed sieves |
| CN109174628A (en) * | 2018-11-12 | 2019-01-11 | 天津芸信机械设备制造有限公司 | A kind of Vacuum sand pump fine sand screening plant and screening technique |
| CN113695351A (en) * | 2021-07-21 | 2021-11-26 | 浙江宏锦再生资源有限公司 | Construction waste recycling production system |
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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: 20151014 Termination date: 20160527 |