CN201735518U - Novel vibrating screen - Google Patents
Novel vibrating screen Download PDFInfo
- Publication number
- CN201735518U CN201735518U CN2010202791461U CN201020279146U CN201735518U CN 201735518 U CN201735518 U CN 201735518U CN 2010202791461 U CN2010202791461 U CN 2010202791461U CN 201020279146 U CN201020279146 U CN 201020279146U CN 201735518 U CN201735518 U CN 201735518U
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Abstract
The utility model discloses a novel vibrating screen, which comprises a frame, a vibrating motor, a screen box and screen meshes fixed in the screen box, wherein the screen meshes include four layers, the four layers of screen meshes are sequentially arranged from top to bottom, the apertures of the screen holes thereof are sequentially reduced from top to bottom, the corresponding position of the upmost layer of screen mesh and the feed port of the screen box is provided with a metal plate, and each layer of screen mesh consists of a ceramic surface layer, a rubber vulcanized layer and a steel matrix layer from top to bottom. With the structure, the wear resistance of the screen mesh is improved, and the service life of the screen mesh is prolonged; because a plurality of layers of screen meshes provided with screen holes with different apertures are arranged in the screen box, the screen meshes do not need to be changed when materials with different grain sizes are needed so as to ensure normal production efficiency; and the metal plate is arranged on the upmost layer of screen mesh so as to prevent vertically falling strip-shaped materials from directly entering the next layer of screen mesh, the screening is accurate, and the production stability and the product quality are improved.
Description
Technical field
The utility model relates to the vibration screening machinery field, especially a kind of novel vibrating screen.
Background technology
The classification of granule materials generally is to be finished by vibratory sieve, existing vibratory sieve comprises frame, vibrating motor, screen box and is fixed in three layers of interior screen cloth of screen box, the aperture of sieve aperture is greater than the external diameter of qualified granule materials on the ground floor screen cloth, the aperture of sieve aperture is less than the external diameter of qualified granule materials on the second layer screen cloth, therefore, qualified granule materials just can flow out from the material outlet of second layer screen cloth, and is collected in the material storing box.But, existing most of vibratory sieves are the following defective of ubiquity in use: 1, the ground floor screen cloth end that is provided with sieve aperture is placed on screen box charging aperture below, when material falls down, the situation that regular meeting has the strip material vertically to fall, because the aperture of sieve aperture is greater than the material external diameter, the strip material might enter second layer screen cloth by the ground floor screen cloth, is transported in the material storing box together with qualified granule materials then, cause screening inaccurate, make troubles to people; 2, if screen cloth negligible amounts when running into the material that needs two kinds of different-grain diameters, then will be changed screen cloth, influences production efficiency; 3, existing screen cloth anti-wear performance difference and service life are short.
The utility model content
Technical problem to be solved in the utility model provides a kind of novel vibrating screen, can effectively solve above-mentioned the deficiencies in the prior art.
The technical solution of the utility model is: a kind of novel vibrating screen, comprise frame, vibrating motor, screen box and be fixed in the interior screen cloth of screen box, described screen cloth has four layers, four layers of screen cloth sets gradually from top to bottom and their screen-aperture reduces from top to bottom successively, wherein the superiors' screen cloth and screen box charging aperture opposite position are provided with a metallic plate, and every layer of screen cloth constitutes by ceramic blankets, vulcanization of rubber layer and steel substrate layer from top to bottom.
The beneficial effects of the utility model are: because the utility model is made whole screen cloth with ceramic wafer and steel plate by sulfuration process, therefore both improved the anti-wear performance of screen cloth, and can increase its service life again; Owing to be provided with the screen cloth that multilayer has different apertures sieve aperture in the screen box, therefore when needs different-grain diameter material, need not to change screen cloth again, can guarantee ordinary production efficient; The metallic plate that is provided with on the superiors' screen cloth can avoid the strip material of vertical drop directly to enter one deck screen cloth down, and screening has accurately improved the stability of production and the quality of product.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model side view;
Fig. 3 is the utility model the superiors screen cloth vertical views;
Fig. 4 is the utility model screen cloth cutaway view.
The specific embodiment
As shown in Figures 1 to 4, a kind of novel vibrating screen, comprise frame 1, vibrating motor, screen box 2 and be fixed in screen cloth 3 in the screen box 2, described screen cloth 3 has four layers, four layers of screen cloth 3 sets gradually from top to bottom and their screen-aperture reduces from top to bottom successively, wherein the superiors' screen cloth 3 is provided with a metallic plate 4 with screen box 2 charging aperture opposite positions, and every layer of screen cloth 3 constitutes by ceramic blankets 31, vulcanization of rubber layer 32 and steel substrate layer 33 from top to bottom.
The utility model is made whole screen cloth 3 with ceramic wafer and steel plate by sulfuration process, has therefore both improved the anti-wear performance of screen cloth 3, can increase its service life again; Owing to be provided with the screen cloth 3 that multilayer has different apertures sieve aperture in the screen box 2, therefore when needs different-grain diameter material, need not to change screen cloth 3 again, can guarantee ordinary production efficient; The metallic plate 4 that is provided with on the superiors' screen cloth 3 can avoid the strip material of vertical drop directly to enter one deck screen cloth 3 down, and screening has accurately improved the stability of production and the quality of product.
Claims (1)
1. novel vibrating screen, comprise frame, vibrating motor, screen box and be fixed in the interior screen cloth of screen box, it is characterized in that: described screen cloth has four layers, four layers of screen cloth sets gradually from top to bottom and their screen-aperture reduces from top to bottom successively, wherein the superiors' screen cloth and screen box charging aperture opposite position are provided with a metallic plate, and every layer of screen cloth constitutes by ceramic blankets, vulcanization of rubber layer and steel substrate layer from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202791461U CN201735518U (en) | 2010-08-02 | 2010-08-02 | Novel vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202791461U CN201735518U (en) | 2010-08-02 | 2010-08-02 | Novel vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201735518U true CN201735518U (en) | 2011-02-09 |
Family
ID=43550799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202791461U Expired - Fee Related CN201735518U (en) | 2010-08-02 | 2010-08-02 | Novel vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201735518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785447A (en) * | 2015-04-15 | 2015-07-22 | 深圳市华全环保科技有限公司 | Multifunctional construction waste screening machine |
| CN108620322A (en) * | 2017-03-26 | 2018-10-09 | 许昌义 | Electromagnetic type three-dimensional force vibrating screen |
| CN108889603A (en) * | 2018-07-18 | 2018-11-27 | 新乡市高服机械股份有限公司 | A kind of New Hydrogen fluoric acid Special screen |
-
2010
- 2010-08-02 CN CN2010202791461U patent/CN201735518U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785447A (en) * | 2015-04-15 | 2015-07-22 | 深圳市华全环保科技有限公司 | Multifunctional construction waste screening machine |
| CN108620322A (en) * | 2017-03-26 | 2018-10-09 | 许昌义 | Electromagnetic type three-dimensional force vibrating screen |
| CN108889603A (en) * | 2018-07-18 | 2018-11-27 | 新乡市高服机械股份有限公司 | A kind of New Hydrogen fluoric acid Special screen |
| CN108889603B (en) * | 2018-07-18 | 2024-02-20 | 新乡市高服机械股份有限公司 | Novel hydrofluoric acid special screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel vibrating screen based on multi-motor frequency conversion excitation Effective date of registration: 20130912 Granted publication date: 20110209 Pledgee: Bank of Guiyang, Limited by Share Ltd, Chengdu branch Pledgor: Sichuan Daoyuan Environmental Protection Equipment Co., Ltd. Registration number: 2013990000671 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140806 Granted publication date: 20110209 Pledgee: Bank of Guiyang, Limited by Share Ltd, Chengdu branch Pledgor: Sichuan Daoyuan Environmental Protection Equipment Co., Ltd. Registration number: 2013990000671 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |