CN104889052A - Novel eccentric wheel of vibrating screen - Google Patents
Novel eccentric wheel of vibrating screen Download PDFInfo
- Publication number
- CN104889052A CN104889052A CN201510322303.XA CN201510322303A CN104889052A CN 104889052 A CN104889052 A CN 104889052A CN 201510322303 A CN201510322303 A CN 201510322303A CN 104889052 A CN104889052 A CN 104889052A
- Authority
- CN
- China
- Prior art keywords
- eccentric wheel
- original
- novel
- screen
- sieve
- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- 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
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of mechanisms. A novel eccentric wheel of a vibrating screen comprises an eccentric wheel body and a screen. The novel eccentric wheel of the vibrating screen is characterized in that the diameter of the novel eccentric wheel is 2/1 of that of the original eccentric wheel, and the length of the novel eccentric wheel is double that of the original eccentric wheel; a first screen layer is arranged at the upper part of the eccentric wheel; the original second screen layer is arranged at the location of the original first screen layer; the original third screen layer is arranged at the location of the original second screen layer; the diameter of the eccentric wheel is reduced, the length is increased, the centrifugal force is nearly close to that of the original eccentric wheel, and therefore, the eccentric wheel has sufficient centrifugal force to ensure the normal vibration of the screen body. The novel eccentric wheel has the beneficial effects that the structure is simple, the mounting height of the vibrating screen can be reduced, a steel plate of the vibrating screen is protected, and a connecting part has a good effect.
Description
Technical field
The present invention relates to a kind of technical field of machinery.
Background technology
At present, known existing vibratory sieve is all outside exposed because of universal drive shaft and coupling part, only has the top being arranged on vibratory sieve, so just makes the height of vibration screen body increase many, has both wasted the setting height(from bottom) that material turn increases sieve nest.Not ideal.
Summary of the invention
In order to overcome above-mentioned deficiency, the invention provides a kind of vibratory sieve Novel eccentric wheel, just can reach the object that vibratory sieve setting height(from bottom) reduces.
The technical scheme that the present invention solves its technical problem is: the vibratory sieve Novel eccentric wheel become with screen banks by eccentric wheel, is characterized in that: Novel eccentric wheel diameter is set to 2/1 of former eccentric wheel diameter, and Novel eccentric wheel length is set to 2 times of former eccentric wheel length; One deck sieve is arranged on eccentric wheel top, and former two layers of sieve are arranged on former one deck sieve position, and former three layers of sieve are arranged on former two layers of sieve position.Shortened by eccentric wheel diameter, length increases, and makes centrifugal force be bordering on equal with original eccentric wheel centrifugal force, so both ensures that eccentric wheel has enough centrifugal force, to make sieve nest normal vibration.The effect reducing three-deck vibrating screen combined altitudes, reduce pulling force suffered by vibratory sieve steel plate and connector can be reached again.
The invention has the beneficial effects as follows: structure is simple, reduction vibratory sieve setting height(from bottom), protection vibratory sieve steel plate and connector are effective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described: Fig. 1 is structural representation of the present invention.
Fig. 2 is that the present invention improves pre-structure schematic diagram.
1. Novel eccentric wheels, 2. one deck sieve in figure, 3. two layers of sieve, 4. three layers of sieve, 5. former eccentric wheel, 6. reinforced pipe.
Detailed description of the invention
In Fig. 1, Novel eccentric take turns that 1 diameter is set to former eccentric wheel 5 diameter 2/1, Novel eccentric wheel length is set to 2 times of former eccentric wheel length; One deck sieve 2 is arranged on eccentric wheel top, and former two layers of sieve are arranged on former one deck sieve position, and former three layers of sieve are arranged on former two layers of sieve position.
Claims (1)
1. a vibratory sieve Novel eccentric wheel, is become with screen banks by eccentric wheel, it is characterized in that: Novel eccentric wheel (1) diameter is set to 2/1 of former eccentric wheel (5) diameter, and Novel eccentric wheel length is set to 2 times of former eccentric wheel length; One deck sieve (2) is arranged on eccentric wheel top, and former two layers of sieve are arranged on former one deck sieve position, and former three layers of sieve are arranged on former two layers of sieve position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322303.XA CN104889052A (en) | 2015-06-12 | 2015-06-12 | Novel eccentric wheel of vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322303.XA CN104889052A (en) | 2015-06-12 | 2015-06-12 | Novel eccentric wheel of vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104889052A true CN104889052A (en) | 2015-09-09 |
Family
ID=54022251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510322303.XA Pending CN104889052A (en) | 2015-06-12 | 2015-06-12 | Novel eccentric wheel of vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104889052A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834095A (en) * | 2016-06-19 | 2016-08-10 | 成都市双流金石机械制造有限公司 | Vibration screen eccentric wheel |
-
2015
- 2015-06-12 CN CN201510322303.XA patent/CN104889052A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834095A (en) * | 2016-06-19 | 2016-08-10 | 成都市双流金石机械制造有限公司 | Vibration screen eccentric wheel |
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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: 20150909 |
|
| WD01 | Invention patent application deemed withdrawn after publication |