CN204746828U - High -efficient vibrations screening device that gives sound insulation - Google Patents
High -efficient vibrations screening device that gives sound insulation Download PDFInfo
- Publication number
- CN204746828U CN204746828U CN201520471891.9U CN201520471891U CN204746828U CN 204746828 U CN204746828 U CN 204746828U CN 201520471891 U CN201520471891 U CN 201520471891U CN 204746828 U CN204746828 U CN 204746828U
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- screen cloth
- shell
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- sound insulation
- screening device
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Abstract
The utility model belongs to the technical field of mechanical equipment and a high -efficient vibrations screening device that gives sound insulation is disclosed, which comprises an outer shell, the shell top is equipped with the feeder hopper, wall connection acoustic celotex board in the shell, external surface of the housing is equipped with first discharge gate, second discharge gate and third discharge gate, the shell cavity bottom is equipped with vibration prevention plate, vibrations spring bottom is connected at the vibration prevention plate top, the vibrating motor bottom is connected on the vibrating spring top, sieve feed bin bottom is connected at the shock dynamo top, sieve feed bin inner wall from the top down is equipped with first screen cloth, first slide, second screen cloth and second slide in proper order, the shell bottom is equipped with a leg. The utility model discloses an acoustic celotex board effectually reduces the noise that reciprocating sieve optional equipment during operation produced, and the slope through the screen cloth has improved the efficiency of sieving mechanism screening to reduced the vibrations that the screening installation during operation produced through vibration prevention plate, its simple structure, the comparative difference in cost is low, convenient to use, efficiency is higher.
Description
Technical field
The utility model relates to a kind of reciprocating sieve screening device, is specifically related to a kind of efficient sound insulation reciprocating sieve screening device, belongs to mechanical equipment technical field.
Background technology
Vibrations screening machine is a kind of high accuracy fine powder screening machine, and its noise is low, efficiency is high, and quick net exchanging only needs 3-5 minute, and the screening that full-closed structure is used for the materials such as grain, powder, mucus is filtered.Vibrations screening machine screening: all can screen in any particle, powder, mucus certain limit.Sieve the thinnest to 500 orders or O028rrlm, filter most I to 5 micron.Sizing screening, can sieve one to five layer of screen cloth, can carry out sorting or the filtration of two to six grades simultaneously.
Existing reciprocating sieve screening device, when screening particle, larger noise can be sent, cause very large puzzlement to user, and the screen cloth of existing reciprocating sieve screening device is all be zero degree with horizontal line, the efficiency comparison of screening is slow, violent vibrations can be produced during screening plant work, have very large damage to ground, for this reason, we propose a kind of efficient sound insulation reciprocating sieve screening device.
Summary of the invention
The technical problems to be solved in the utility model overcomes existing defect, a kind of efficient sound insulation reciprocating sieve screening device is provided, pass through sound panel, the noise produced during effective reduction reciprocating sieve optional equipment work, by the gradient of screen cloth, improve the efficiency of screening plant screening, and the vibrations produced when reducing screening installation work by shockproof plate, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of efficient sound insulation reciprocating sieve screening device, comprise shell, described cover top portion is provided with feed hopper, described outer casing inner wall connects sound panel, described outer shell outer wall is provided with the first discharging opening, second discharging opening and the 3rd discharging opening, shockproof plate is provided with bottom described cavity pocket of outer cover, described shockproof plate top connects vibrations spring bottom end, connecting vibration motor bottom, described vibrating spring top, described vibration motor top connects sieve bin bottom, described sieve feed bin inwall is provided with the first screen cloth from top to bottom successively, first slide plate, second screen cloth and the second slide plate, described outer casing bottom is provided with frame leg.
As a kind of optimal technical scheme of the present utility model, described sound panel is made up of glass fibre cotton or foaming benzene plate.
As a kind of optimal technical scheme of the present utility model, described first discharging opening connects the first screen bottom, described second discharging opening connects the second screen bottom, described 3rd discharging opening connects bottom the second slide plate, and the angle of described first screen cloth, the second screen cloth and the second slide plate and horizontal plane is 30 degree.
As a kind of optimal technical scheme of the present utility model, described first slide plate connects sieve bin wall by nut, and described first slide plate is consistent with the bearing of trend of the first screen cloth.
As a kind of optimal technical scheme of the present utility model, connect universal wheel bottom described frame leg, described universal wheel top is provided with fixture.
The beneficial effect that the utility model reaches is: a kind of efficient sound insulation reciprocating sieve screening device, pass through sound panel, the noise produced during effective reduction reciprocating sieve optional equipment work, by the gradient of screen cloth, improve the efficiency of screening plant screening, and the vibrations produced when reducing screening installation work by shockproof plate, its structure is simple, cost compare is low, easy to use, and efficiency is higher.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is the one efficient sound insulation reciprocating sieve screening device overall structure schematic diagram described in the utility model embodiment;
Number in the figure: 1, shell; 2, feed hopper; 3, sound panel; 4, the first discharging opening; 5, the second discharging opening; 6, the 3rd discharging opening; 7, shockproof plate; 8, spring is shaken; 9, vibrating motor; 10, feed bin is sieved; 11, the first screen cloth; 12, the first slide plate; 13, the second screen cloth; 14, the second slide plate; 15, frame leg; 16, universal wheel; 17, fixture.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1, a kind of efficient sound insulation reciprocating sieve screening device of the utility model, comprise shell 1, described shell 1 top is provided with feed hopper 2, described shell 1 inwall connects sound panel 3, described shell 1 outer wall is provided with the first discharging opening 4, second discharging opening 5 and the 3rd discharging opening 6, described shell 1 cavity bottom is provided with shockproof plate 7, described shockproof plate 7 top connects vibrations spring 8 bottom, connecting vibration motor 9 bottom, described vibrating spring 8 top, described vibration motor 9 top connects bottom sieve feed bin 10, described sieve feed bin 10 inwall is provided with the first screen cloth 11 from top to bottom successively, first slide plate 12, second screen cloth 13 and the second slide plate 14, frame leg 15 is provided with bottom described shell 1.
Described sound panel 7 is made up of glass fibre cotton or foaming benzene plate.The noise produced when can reduce the work of reciprocating sieve optional equipment by sound panel 7, for user provides a good working environment.Described first discharging opening 4 connects the first screen bottom 11, described second discharging opening 5 connects the second screen bottom 13, described 3rd discharging opening 6 connects bottom the second slide plate 14, and described first screen cloth 11, second screen cloth 13 and the second slide plate 14 are 30 degree with the angle of horizontal plane.Be 30 degree by the first screen cloth 11, second screen cloth 13 and the second slide plate 14 with the angle of horizontal plane, reduce the frictional force between material and screen cloth, improve the operating efficiency of reciprocating sieve optional equipment.Described first slide plate 12 connects sieve feed bin 10 wall by nut, and described first slide plate 12 is consistent with the bearing of trend of the first screen cloth 11.Material can be made to drop on the first slide plate 12 through the first screen cloth 11 by the first slide plate 12, by the first slide plate 12, material be sent on the second screen cloth 13, add the process of screening, improve the efficiency of screening.Connect universal wheel 16 bottom described frame leg 15, described universal wheel 16 top is provided with fixture 17.Easily more convenient when carrying screening installation by universal wheel 16, reduce the use of manpower, the position of universal wheel 16 can be fixed by fixture 17.
It should be noted that, the utility model is a kind of efficient sound insulation reciprocating sieve screening device, during work, by sound panel 3, the noise produced during effective reduction reciprocating sieve optional equipment work, by the gradient of screen cloth, improve the efficiency of screening plant screening, and the vibrations produced when reducing screening installation work by shockproof plate 7, its structure is simple, cost compare is low, easy to use, and efficiency is higher.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an efficient sound insulation reciprocating sieve screening device, comprise shell (1), it is characterized in that, described shell (1) top is provided with feed hopper (2), described shell (1) inwall connects sound panel (3), described shell (1) outer wall is provided with the first discharging opening (4), second discharging opening (5) and the 3rd discharging opening (6), described shell (1) cavity bottom is provided with shockproof plate (7), described shockproof plate (7) top connects vibrations spring (8) bottom, connecting vibration motor (9) bottom, described vibrating spring (8) top, described vibration motor (9) top connects sieve feed bin (10) bottom, described sieve feed bin (10) inwall is provided with the first screen cloth (11) from top to bottom successively, first slide plate (12), second screen cloth (13) and the second slide plate (14), described shell (1) bottom is provided with frame leg (15).
2. one according to claim 1 efficient sound insulation reciprocating sieve screening device, is characterized in that, described sound panel (3) is made up of glass fibre cotton or foaming benzene plate.
3. one according to claim 1 efficient sound insulation reciprocating sieve screening device, it is characterized in that, described first discharging opening (4) connects the first screen cloth (11) bottom, described second discharging opening (5) connects the second screen cloth (13) bottom, described 3rd discharging opening (6) connects the second slide plate (14) bottom, and described first screen cloth (11), the second screen cloth (13) and the second slide plate (14) are 30 degree with the angle of horizontal plane.
4. one according to claim 1 efficient sound insulation reciprocating sieve screening device, is characterized in that, described first slide plate (12) connects sieve feed bin (10) wall by nut, and described first slide plate (12) is consistent with the bearing of trend of the first screen cloth (11).
5. one according to claim 1 efficient sound insulation reciprocating sieve screening device, is characterized in that, described frame leg (15) bottom connects universal wheel (16), and described universal wheel (16) top is provided with fixture (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471891.9U CN204746828U (en) | 2015-07-03 | 2015-07-03 | High -efficient vibrations screening device that gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471891.9U CN204746828U (en) | 2015-07-03 | 2015-07-03 | High -efficient vibrations screening device that gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204746828U true CN204746828U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520471891.9U Expired - Fee Related CN204746828U (en) | 2015-07-03 | 2015-07-03 | High -efficient vibrations screening device that gives sound insulation |
Country Status (1)
| Country | Link |
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| CN (1) | CN204746828U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944337A (en) * | 2017-04-22 | 2017-07-14 | 黑龙江省农副产品加工机械化研究所 | A kind of Winnowing type seed purifier |
| CN107694908A (en) * | 2017-10-22 | 2018-02-16 | 王伟 | A kind of small building plant equipment of vibration screening formula |
| CN112277185A (en) * | 2020-09-29 | 2021-01-29 | 安徽中鑫宏伟科技有限公司 | Screening device and screening method for heat insulation strip master batch production |
-
2015
- 2015-07-03 CN CN201520471891.9U patent/CN204746828U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944337A (en) * | 2017-04-22 | 2017-07-14 | 黑龙江省农副产品加工机械化研究所 | A kind of Winnowing type seed purifier |
| CN107694908A (en) * | 2017-10-22 | 2018-02-16 | 王伟 | A kind of small building plant equipment of vibration screening formula |
| CN112277185A (en) * | 2020-09-29 | 2021-01-29 | 安徽中鑫宏伟科技有限公司 | Screening device and screening method for heat insulation strip master batch production |
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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: 20151111 Termination date: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |