CN107470130A - A kind of multiple field vibratory sieve - Google Patents
A kind of multiple field vibratory sieve Download PDFInfo
- Publication number
- CN107470130A CN107470130A CN201710813534.XA CN201710813534A CN107470130A CN 107470130 A CN107470130 A CN 107470130A CN 201710813534 A CN201710813534 A CN 201710813534A CN 107470130 A CN107470130 A CN 107470130A
- Authority
- CN
- China
- Prior art keywords
- vibratory sieve
- grid
- housing
- multiple field
- exit plate
- 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
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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
-
- 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 present invention relates to vibratory sieve field, disclose a kind of multiple field vibratory sieve, including base and vibratory sieve housing, described vibratory sieve housing is sequentially provided with the first vibratory sieve grid, the second vibratory sieve grid and the 3rd vibratory sieve grid from top to bottom, and described vibratory sieve housing is connected by link；The bottommost of described vibratory sieve housing is connected on base by hydraulic stem, and the housing forward end of described vibratory sieve is provided with rotatable exit plate, and described exit plate can rotate around the axis.Present invention employs three-layer screen, the material of three sizes disposably can be directly screened out, it is not necessary to repeatedly screening, substantially increase operating efficiency, while energy-conserving and environment-protective；Toppling over for material is carried out using the lifting of hydraulic stem, also saves manpower and time；Every layer of screen cloth all receives independent control, you can with simultaneously sieve can also gradation sizing, it is vdiverse in function, it is simple and practical.
Description
Technical field
The present invention relates to vibratory sieve field, more particularly to a kind of multiple field vibratory sieve.
Background technology
At present, vibratory sieve is using rotation type vibrates and worked again caused by oscillator exciting.The upper rotation weight of oscillator
Compass screen surface is set to produce plane whirling vibration, and lower rotation weight then makes compass screen surface produce conical surface rotary vibration, the effect of its synergy
Then make compass screen surface produce again rotation type to vibrate.Its oscillation trajectory is a complicated space curve.The curve is projected as a circle in horizontal plane
Shape, and on the vertical plane be projected as one ellipse.Adjust the exciting force of upper and lower rotation weight, thus it is possible to vary amplitude.And adjust
The space phase angle of upper and lower weight, then it can change the curve shape of compass screen surface movement locus and change the motion of material on compass screen surface
Track., it is necessary to carry out screening operation to material, traditional method is generally all by single during handling raw material
Screening system is sieved, while artificial progress manual operations accounts for greatly, and the big efficiency of labor intensity is low, while material
Lack corresponding treatment measures in screening process, can not disposably complete screening operation, obtain material screening, lost labor and when
Between, when screening grid and breaking down, it is necessary to carry out integral replacing, ample resources is expended, is unable to reach the purpose of energy-conserving and environment-protective,
Substantially reduce service efficiency.So how to design a kind of multiple field vibratory sieve, turning into us will currently solve the problems, such as.
The content of the invention
A kind of the shortcomings that present invention is directed to the single screening of vibratory sieve in the prior art, service efficiency is relatively low, there is provided multilayer
Formula vibratory sieve.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
A kind of multiple field vibratory sieve, including base and vibratory sieve housing, described vibratory sieve housing are sequentially provided with from top to bottom
One vibratory sieve grid, the second vibratory sieve grid and the 3rd vibratory sieve grid, described vibratory sieve housing are connected by link；Institute
The bottommost for the vibratory sieve housing stated is connected on base by hydraulic stem, and the housing forward end of described vibratory sieve is provided with rotatably
Exit plate, described exit plate can rotate around the axis.
Preferably, the screen size of the first described vibratory sieve grid is 15mm-25mm, the sieve of the second vibratory sieve grid
Hole size is 5-15mm, and the screen size of the 3rd vibratory sieve grid is 0-5mm.
Preferably, the first described vibratory sieve grid, the second vibratory sieve grid and the 3rd vibratory sieve grid are respectively by right
The motor answered provides power for it, and each motor is designed with independent switch.
Preferably, the first described vibratory sieve grid, the second vibratory sieve grid, the 3rd vibratory sieve grid are stainless steel
Material is made.
The present invention has significant technique effect as a result of above technical scheme：Three-layer screen is employed, disposably
The material of three sizes can directly be screened out, it is not necessary to repeatedly screening, substantially increase operating efficiency, while energy-conserving and environment-protective；
Toppling over for material is carried out using the lifting of hydraulic stem, also saves manpower and time；Every layer of screen cloth all receives independent control, you can
With simultaneously sieve can also gradation sizing, it is vdiverse in function, it is simple and practical.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
The toponym that each number designation is referred in accompanying drawing is as follows：1-base, 2-housing, the 3-the first vibration screen
Lattice, the 4-the second vibratory sieve grid, the 5-the three vibratory sieve grid, 6-link, 7-hydraulic stem, 8-exit plate, 9-rotating shaft,
10-motor, 11-switch.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
A kind of multiple field vibratory sieve, as illustrated, including base 1 and vibratory sieve housing 2, described vibratory sieve housing 2 from
The first vibratory sieve grid 3, the second vibratory sieve grid 4 and the 3rd vibratory sieve grid 5 are up to sequentially provided with down, are stainless steel
Matter, the screen size of the first described vibratory sieve grid 3 is 15mm-25mm, and the screen size of the second vibratory sieve grid 4 is 5-
15mm, the screen size of the 3rd vibratory sieve grid 5 is 0-5mm；Described vibratory sieve housing is connected by link 6；Described
The bottommost of vibratory sieve housing 2 is connected on base 1 by hydraulic stem 7, and the front end of housing 2 of described vibratory sieve is provided with rotatably
Exit plate 8, described exit plate 8 can with around the shaft 9 rotate.
Described the first vibratory sieve grid 3, the second vibratory sieve grid 4 and the 3rd vibratory sieve grid 5 is respectively by corresponding electricity
Machine 10 provides power for it, and each motor 10 is designed with independent switch 11.Hydraulic stem 7 is reduced during use makes housing 2 horizontal, lift
Fed after playing exit plate 8, the switch 11 of motor 10 is opened according to circumstances selection, starts to sieve.One batches can sieve simultaneously
Choosing, break exit plate 8 during discharging into two with one's hands, rise hydraulic stem 7, material is just poured out automatically, simple and convenient.
In a word, presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent be the foregoing is only
Change and modification, it should all belong to the covering scope of patent of the present invention.
Claims (4)
1. a kind of multiple field vibratory sieve, including base and vibratory sieve housing, it is characterised in that：Described vibratory sieve housing is from up to
Under be sequentially provided with the first vibratory sieve grid, the second vibratory sieve grid and the 3rd vibratory sieve grid, described vibratory sieve housing passes through
Link connects；The bottommost of described vibratory sieve housing is connected on base by hydraulic stem, the housing of described vibratory sieve
Front end is provided with rotatable exit plate, and described exit plate can rotate around the axis.
A kind of 2. multiple field vibratory sieve according to claim 1, it is characterised in that：The sieve of the first described vibratory sieve grid
Hole size is 15mm-25mm, and the screen size of the second vibratory sieve grid is 5-15mm, and the screen size of the 3rd vibratory sieve grid is
0-5mm。
A kind of 3. multiple field vibratory sieve according to claim 1, it is characterised in that：Described the first vibratory sieve grid,
Two vibratory sieve grids and the 3rd vibratory sieve grid provide power by corresponding motor for it respectively, and each motor is designed with independent
Switch.
A kind of 4. multiple field vibratory sieve according to claim 1, it is characterised in that：Described the first vibratory sieve grid,
Two vibratory sieve grids, the 3rd vibratory sieve grid are that stainless steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813534.XA CN107470130A (en) | 2017-09-11 | 2017-09-11 | A kind of multiple field vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813534.XA CN107470130A (en) | 2017-09-11 | 2017-09-11 | A kind of multiple field vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107470130A true CN107470130A (en) | 2017-12-15 |
Family
ID=60583943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710813534.XA Pending CN107470130A (en) | 2017-09-11 | 2017-09-11 | A kind of multiple field vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470130A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246607A (en) * | 2018-01-10 | 2018-07-06 | 巢湖学院 | A kind of bilayer multi-freedom-degree vibration screening plant |
| CN108339738A (en) * | 2018-02-10 | 2018-07-31 | 张炳强 | A kind of building sand-gravel separation device facilitating conversion scarfing cinder |
| CN112024401A (en) * | 2020-08-20 | 2020-12-04 | 方家铺子食品有限公司 | Granular dry goods screening machine with stepless transformation of screen holes |
| CN112958435A (en) * | 2021-02-04 | 2021-06-15 | 单海艳 | Coal production screening plant |
| CN113019919A (en) * | 2021-03-10 | 2021-06-25 | 深圳粤烽建设工程有限公司 | Earth-rock separating device for building engineering |
| CN116251741A (en) * | 2023-03-03 | 2023-06-13 | 江苏大学 | A feeding screening mechanism and its control method |
-
2017
- 2017-09-11 CN CN201710813534.XA patent/CN107470130A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246607A (en) * | 2018-01-10 | 2018-07-06 | 巢湖学院 | A kind of bilayer multi-freedom-degree vibration screening plant |
| CN108246607B (en) * | 2018-01-10 | 2021-06-25 | 巢湖学院 | A double-layer multi-degree-of-freedom vibrating screening device |
| CN108339738A (en) * | 2018-02-10 | 2018-07-31 | 张炳强 | A kind of building sand-gravel separation device facilitating conversion scarfing cinder |
| CN112024401A (en) * | 2020-08-20 | 2020-12-04 | 方家铺子食品有限公司 | Granular dry goods screening machine with stepless transformation of screen holes |
| CN112958435A (en) * | 2021-02-04 | 2021-06-15 | 单海艳 | Coal production screening plant |
| CN113019919A (en) * | 2021-03-10 | 2021-06-25 | 深圳粤烽建设工程有限公司 | Earth-rock separating device for building engineering |
| CN116251741A (en) * | 2023-03-03 | 2023-06-13 | 江苏大学 | A feeding screening mechanism and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |