CN104056779A - Lifting vibrating screen - Google Patents
Lifting vibrating screen Download PDFInfo
- Publication number
- CN104056779A CN104056779A CN201410236694.9A CN201410236694A CN104056779A CN 104056779 A CN104056779 A CN 104056779A CN 201410236694 A CN201410236694 A CN 201410236694A CN 104056779 A CN104056779 A CN 104056779A
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- CN
- China
- Prior art keywords
- screen
- screen box
- sieve
- vibrator
- down vibrating
- 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.)
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a lifting vibrating screen. The lifting vibrating screen comprises a screen body, a screen box and a lifting vibrating device, wherein the screen body is positioned inside the screen box; the lifting vibrating device is mounted in the central position of the bottom of the screen box; a material inlet is formed in the head end of the screen box; a material outlet is formed in the bottom end of the screen box; the screen body comprises a screen plate, supporting seats and fixing rods, a plurality of rows of through holes are formed in the screen plate; the distance among each row of through holes is reduced from top to bottom; the dismountable supporting seats are fixed in each row of through holes; the fixing rods are mounted on the supporting seats. According to the invention, the lifting vibrating screen has the following benefits: the lifting vibrating screen is simple in structure and convenient to operate; the height and inclining degree can be set according to demands during the utilization; a buffering plate has a buffering function for materials and the supporting seats can be dismounted; materials can be screened through vibration according to demands, so that the screening effect is good, the replacement is convenient, and the cost is saved.
Description
Technical field
The present invention relates to a kind of vibratory sieve, relate in particular to a kind of up-down vibrating sieve.
Background technology
The vibratory sieve now using, screen box and sieve plate are generally all fixed together, during work, screening effect is played in the common vibration of screen box and sieve plate, due to what the screening of material was played a major role, it is sieve plate, little material leaks down from sieve plate, large material is stayed on sieve plate, during vibratory sieve work, screen box and sieve plate vibrate jointly, the power of the power set that need is larger, and the power consumption of power set is higher, particularly large-scale vibratory sieve, power consumption is larger, and causing processing and manufacturing difficulty large, technological requirement is high, and the cost of equipment is increased.Existing vibratory sieve function singleness simultaneously, can not meet the demand of enterprise.
Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Summary of the invention
The invention provides a kind of up-down vibrating sieve.
The technical solution used in the present invention is:
A kind of up-down vibrating sieve, comprise sieve nest, screen box and up-down vibrating device, described sieve nest is positioned at screen box, and described screen box bottom centre position is provided with up-down vibrating device, and described screen box head end is charging aperture, bottom is discharging opening, described sieve nest comprises sieve plate, supporting seat and hold-down bars, has many several through holes of row on described sieve plate, and the distance between every exhausting hole and through hole is from top to bottom successively decreased, every exhausting hole place is fixed with dismountable supporting seat, and hold-down bars is installed on supporting seat.
Described up-down vibrating device comprises motor, cylinder, crane and vibrator, and described crane is driven and moved up and down by cylinder, and described vibrator produces vibration by driven by motor, and described vibrator is positioned at screen box bottom, and described crane is positioned at vibrator one side.
Described charging aperture place is provided with buffer board.
Described buffer board tilts, and angle of inclination is 30-35 °.
The invention has the beneficial effects as follows: simple in structure, easy to operate, in use can carry out according to demand the lifting of height and the setting of inclination, buffer board has the effect of buffering to material, supporting seat can be dismantled simultaneously, as required material is carried out to vibration screening, and screening effect is good, to change convenient simultaneously, saved cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, sieve nest, 2, screen box, 3, charging aperture, 4, discharging opening, 5, buffer board, 6, sieve plate, 7, supporting seat, 8, hold-down bars, 9, through hole, 10, motor, 11, cylinder, 12, crane, 13, vibrator.
The specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, to of the present invention, be described in further detail, this embodiment only, for explaining the present invention, does not form the restriction to protection scope of the present invention.
As shown in Figure 1, a kind of up-down vibrating sieve of the present invention, comprise sieve nest 1, screen box 2 and up-down vibrating device, sieve nest 1 is positioned at screen box 2, screen box 2 bottom centre positions are provided with up-down vibrating device, screen box 2 head ends are charging aperture 3, bottom is discharging opening 4, charging aperture 3 places are provided with buffer board 5, buffer board 5 tilts, angle of inclination is 30-35 °, 5 pairs of materials of buffer board have the effect of buffering, sieve nest 1 comprises sieve plate 6, supporting seat 7 and hold-down bars 8, on sieve plate 6, have many several through holes 9 of row, distance between every exhausting hole 9 and through hole 9 is from top to bottom successively decreased, every exhausting hole 9 places are fixed with dismountable supporting seat 7, hold-down bars 8 is installed on supporting seat 7, up-down vibrating device comprises motor 10, cylinder 11, crane 12 and vibrator 13, crane 12 is driven and is moved up and down by cylinder 11, vibrator 13 is driven and is produced vibration by motor 10, vibrator 13 is positioned at screen box 2 bottoms, crane 12 is positioned at vibrator 13 1 sides, simple in structure, easy to operate, in use can carry out according to demand the lifting of height and the setting of inclination, supporting seat can be dismantled simultaneously, as required material is carried out to vibration screening, screening effect is good, to change convenient simultaneously, saved cost.
The above, be only preferred embodiment of the present invention, is not the present invention to be done to the restriction of any other form, and according to any modification or equivalent variations that technical spirit of the present invention is done, still belongs to the present invention's scope required for protection.
Claims (4)
1. a up-down vibrating sieves, it is characterized in that: comprise sieve nest, screen box and up-down vibrating device, described sieve nest is positioned at screen box, described screen box bottom centre position is provided with up-down vibrating device, described screen box head end is charging aperture, bottom is discharging opening, described sieve nest comprises sieve plate, supporting seat and hold-down bars, on described sieve plate, have many several through holes of row, distance between every exhausting hole and through hole is from top to bottom successively decreased, every exhausting hole place is fixed with dismountable supporting seat, and hold-down bars is installed on supporting seat.
2. a kind of up-down vibrating according to claim 1 sieves, it is characterized in that: described up-down vibrating device comprises motor, cylinder, crane and vibrator, described crane is driven and is moved up and down by cylinder, described vibrator produces vibration by driven by motor, described vibrator is positioned at screen box bottom, and described crane is positioned at vibrator one side.
3. a kind of up-down vibrating sieve according to claim 1, is characterized in that: described charging aperture place is provided with buffer board.
4. a kind of up-down vibrating sieve according to claim 3, is characterized in that: described buffer board tilts, and angle of inclination is 30-35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236694.9A CN104056779A (en) | 2014-05-30 | 2014-05-30 | Lifting vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236694.9A CN104056779A (en) | 2014-05-30 | 2014-05-30 | Lifting vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104056779A true CN104056779A (en) | 2014-09-24 |
Family
ID=51544879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410236694.9A Pending CN104056779A (en) | 2014-05-30 | 2014-05-30 | Lifting vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104056779A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136005A (en) * | 2020-03-02 | 2020-05-12 | 董昊 | Agricultural product screening and weighing system |
| CN115045612A (en) * | 2022-08-16 | 2022-09-13 | 山东黄金集团国际矿业开发有限公司 | Geological mineral exploration is with back position breaker |
-
2014
- 2014-05-30 CN CN201410236694.9A patent/CN104056779A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136005A (en) * | 2020-03-02 | 2020-05-12 | 董昊 | Agricultural product screening and weighing system |
| CN115045612A (en) * | 2022-08-16 | 2022-09-13 | 山东黄金集团国际矿业开发有限公司 | Geological mineral exploration is with back position breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |