CN204953330U - Vibrating screen - Google Patents
Vibrating screen Download PDFInfo
- Publication number
- CN204953330U CN204953330U CN201520723118.7U CN201520723118U CN204953330U CN 204953330 U CN204953330 U CN 204953330U CN 201520723118 U CN201520723118 U CN 201520723118U CN 204953330 U CN204953330 U CN 204953330U
- Authority
- CN
- China
- Prior art keywords
- vibratory sieve
- screen cloth
- screen box
- utility
- support
- 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.)
- Expired - Fee Related
Links
- 239000004744 fabric Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000012216 screening Methods 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000013016 damping Methods 0.000 abstract description 2
- 238000007873 sieving Methods 0.000 abstract description 2
- 230000005284 excitation Effects 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000013070 direct material Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a vibrating screen, including the sieve case, the sieve incasement is equipped with screen cloth (5) that are used for sieving the material, screen cloth (5) are equipped with and arrange the multilayer of carrying out hierarchical screening material in proper order the sieve incasement still is equipped with direct drive vibration excitation device (7) of screen cloth (5) vibration, vibration excitation device (7) are including the vibrating motor of two synchronous revolutions, the sieve case has been equipped with damping supporting role landing leg (6) outward, landing leg (6) are supported and are connected in establishing on connection crossbeam (64) at sieve case middle part. This utility model vibrating screen simple structure is stable, compact structure, and area is less, installation convenient to use, stability is higher, has adopted energy -conserving motor drive, reduces the energy consumption of transmission, has stronger practicality.
Description
Technical field
The utility model belongs to sieving machine technical field, specifically, relates to a kind of vibratory sieve.
Background technology
The application of vibratory sieve is very extensive, from mining, metallurgy, coal, petrochemical industry, to hydraulic and electric engineering, light industry, building, communications and transportation, or even flour processing etc., can say, we be unable to do without vibration screening machinery at the every aspect of life.As power plant, the primary raw material coal of ore deposit factory, ore, need to screen it before entering use, classification.In conventional process flow, the equipment shortcoming of use has: energy consumption is high, and noise is large, and dust pollution is serious; Life cycle is short, serious wear, and maintenance is inconvenient, and the time between overhauls(TBO) is longer, and screening effect is not fine, inefficiency.
Utility model content
The purpose of this utility model solves prior art Problems existing, provides a kind of simple and stable structure, easy to use, energy-conservation vibratory sieve.
To achieve these goals, the utility model technical scheme of taking is this vibratory sieve provided, comprise screen box, the screen cloth in order to screening materials carrying is provided with in described screen box, described screen cloth is provided with the multilayer of arranging successively and carrying out sizing screening material, the exciting device directly driving the vibration of described screen cloth is also provided with in described screen box, described exciting device comprises the vibrating motor of two synchronous rotaries, be provided with the supporting leg of vibration reduction support effect outside described screen box, described supporting leg support and connection are in being located on the connecting cross beam in the middle part of described screen box.
For making technique scheme more detailed and concrete, the utility model also provides following further optimal technical scheme, to obtain satisfied practical function:
Described supporting leg comprises the base be supported on ground and the upper support seat connecting described connecting cross beam, is provided with support spring between described base and described upper support seat.
Arrange between described base and described upper support seat and be provided with multiple support spring.
Described vibrating motor comprises two vibrators, is connected between described vibrator by Hooks coupling universal coupling.
The vibrator being positioned at two vibrating motor the same sides is provided with synchronizing wheel, and connected by Timing Belt between described two vibrating motors, described Timing Belt is connected on described synchronizing wheel.
Described each layer screen cloth is arranged to the downward-sloping certain angle of the other end by one end of described screen box, and the orlop of described screen box is provided with splicing groove, and the downward-sloping certain angle of described splicing groove is arranged.
Discharging opening is equipped with at the downward port of export of described each layer screen cloth and splicing groove.
Described each layer screen cloth and splicing groove lower end are provided with the passive support wheel of many groups.
Described support wheel of often organizing is made up of the slope inwardly support wheel of V-shaped layout of two symmetries.
Described screen box is provided with seal closure, and described seal closure is provided with charging aperture, dust-proof mouth and access hole.
The utility model vibratory sieve compared with prior art, has the following advantages: this equipment can exerting oneself according to the timely conditioning equipment of inventory, reduces unnecessary energy consumption; Structure simplifies, and maintenance is convenient, easy to operate, substantially reduces the repair time; Structure is more reasonable, and stability is higher, compact conformation, and floor space is less, easy for installation; Have employed energy-saving electric machine to drive, reduce the energy consumption of drive apparatus; Bracing or strutting arrangement is connected with connecting cross beam, avoids the stress produced in running to concentrate, reduces fatigue damage.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this description and the mark in figure are briefly described:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model leg structure schematic diagram;
Fig. 3 is the utility model leg structure schematic diagram;
Fig. 4 is the utility model exciting device structural representation;
Fig. 5 is the utility model vibrating motor structural representation.
Be labeled as in figure: 1, seal closure, 2, charging aperture, 3, dust-proof mouth, 4, access hole, 5, screen cloth, 6, supporting leg, 61, base, 62, upper support seat, 63, support spring, 64, connecting cross beam, 7, exciting device, 71, vibrator, 72, synchronizing wheel, 73, Timing Belt, 74, Hooks coupling universal coupling, 8, support wheel, 9, the first discharging opening, the 10, second discharging opening, the 11, the 3rd discharging opening.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
The utility model vibratory sieve, as shown in Figure 1, comprises screen box, and screen box is maximum part, and it is by splicing groove, bracing frame, connecting cross beam and arranged that the component such as buttress brace of booster action forms, and is accept material, transmits exciting force, the critical piece of point stage material.Be provided with the screen cloth 5 in order to screening materials carrying in screen box, screen cloth 5 is provided with the multilayer of arranging successively, to reach the object of carrying out sizing screening material.The exciting device 7 directly driving screen cloth 5 to vibrate also is provided with in screen box, exciting device 7 comprises the vibrating motor of two synchronous rotaries, vibrator directly adopts exciting to click and drives, decrease the power transmission loss by transmission device, major and minor eccentric wheel is equipped with at the two ends of main shaft, the advantage of this arrangement is that exciter structure is compact, and the amplitude of screen(ing) machine can rapid adjustment, reduces kinetic equation loss etc.Be provided with the supporting leg 6 of vibration reduction support effect outside screen box, supporting leg 6 support and connection are on the connecting cross beam 64 be located in the middle part of screen box.In the present embodiment, be provided with four supporting legs 6 supported, support more stable, good damping result.
During vibratory sieve work, when two vibrating motors do synchronously, reversely rotate time, cancelling out each other in the direction that the exciting force that its eccentric block produces is being parallel to electrical axis, is stacked as one with joint efforts, screen(ing) machine is moved in the direction perpendicular to motor shaft.The two relative screen cloth faces of motor shaft have an inclination angle in the vertical direction, at exciting force and material under the force action of gravity, material is tossed jump or moving linearly forward on screen cloth face, sieves material according to screen cloth mesh size, thus reaches and to screen material and the object of classification.The utility model provides a kind of embodiment, and by the selection to mesh, be applicable to granularity at 0.074-5mm, water content is less than 7%, and the screening of noncohesive various dry type powdery or granular material, maximum feeding granularity is not more than 10mm.
The utility model vibratory sieve, as shown in Figure 2,3, supporting leg 6 comprises the upper support seat 62 being supported on base 61 on ground and connecting connecting cross beam 64, is provided with support spring 63 between base 61 and upper support seat 62, supporting leg 6 with eliminate due to when equipment works to the vibration on ground.Supporting leg 6 is directly stressed with middle connecting cross beam 64, its reliable operation, and stability strengthens, and manufactures easy to maintenance.Support spring 63 is provided with the multiple of arranged, stability of strutting system and effectiveness in vibration suppression better.
The utility model vibratory sieve, as shown in Figure 4,5, vibrating motor comprises two vibrators 71, is connected between vibrator 71 by Hooks coupling universal coupling 74, exciting device by both sides vibrator 71 simultaneously task driven, cooperating syringe.The vibrator 71 being positioned at two vibrating motor the same sides is provided with synchronizing wheel 72, is connected between two vibrating motors by Timing Belt 73, Timing Belt 73 is connected on synchronizing wheel 72, ensure that two vibrating motors are synchronized with the movement, strong anti-interference and recovery capability is synchronously lasting, reliably.At exciting force and material under the force action of gravity, make material moving linearly on compass screen surface, thus reach and material screened and the object of classification.
As shown in fig. 1, each layer screen cloth 5 is arranged to the downward-sloping certain angle of the other end by one end of screen box, and the orlop of screen box is provided with splicing groove, and the downward-sloping certain angle of splicing groove is arranged.Discharging opening is equipped with, the embodiment that the utility model provides at the downward port of export of each layer screen cloth 5 and splicing groove, as shown in FIG., corresponding first discharging opening 9 of ground floor screen cloth 5, corresponding second discharging opening 10 of second layer screen cloth 5, corresponding 3rd discharging opening 11 of splicing groove.Material after classification enters in corresponding charging box through the discharging opening of correspondence with screen cloth 5 or splicing groove.
The utility model vibratory sieve, is provided with the passive support wheel 8 of many groups at each layer screen cloth 5 and splicing groove lower end.Often organize support wheel 8 to be made up of the slope inwardly support wheel of V-shaped layout of two symmetries, prevent material side leakage, support and conveying more stable.
In the utility model vibratory sieve, as shown in Figure 1, screen box is provided with seal closure 1, seal closure 1 is provided with charging aperture 2, dust-proof mouth 3 and access hole 4, and structural configuration is more reasonable, and clean temperature rise is easy to use, so that direct material loading, is convenient to maintenance overhaul.
In the utility model, motor all can be installed left and right, and for convenience of using, user can select when ordering, also can from Row sum-equal matrix in Late reformation.Screen cloth adopts the wire netting of the wear-resisting braided steel wire of high-quality, also can use sieve plate, nonmetal wire side as required, and mesh size controls partition size.
The utility model vibratory sieve, simple and stable structure, easy to use, energy-conservation, can exerting oneself according to the timely conditioning equipment of inventory, reduce unnecessary energy consumption; Maintenance is convenient, easy to operate, substantially reduces the repair time; Structure is more reasonable, compact conformation, and floor space is less, easy for installation, and stability is higher; Have employed energy-saving electric machine to drive, reduce the energy consumption of drive apparatus; Supporting leg 6 is connected with connecting cross beam 64, avoids the stress produced in running to concentrate, reduces fatigue damage.
By reference to the accompanying drawings the utility model is exemplarily described above; but the utility model is not limited to aforesaid way; as long as adopt method of the present utility model is conceived and technical scheme is carried out the improvement of various unsubstantialities or directly apply to other occasion, all drop in protection domain of the present utility model.
Claims (10)
1. vibratory sieve, comprise screen box, the screen cloth (5) in order to screening materials carrying is provided with in described screen box, it is characterized in that: described screen cloth (5) is provided with the multilayer of arranging successively and carrying out sizing screening material, the exciting device (7) directly driving described screen cloth (5) to vibrate also is provided with in described screen box, described exciting device (7) comprises the vibrating motor of two synchronous rotaries, be provided with the supporting leg (6) of vibration reduction support effect outside described screen box, described supporting leg (6) support and connection are in being located on the connecting cross beam in the middle part of described screen box (64).
2. according to vibratory sieve according to claim 1, it is characterized in that: described supporting leg (6) comprises the base (61) be supported on ground and the upper support seat (62) connecting described connecting cross beam (64), is provided with support spring (63) between described base (61) and described upper support seat (62).
3. according to vibratory sieve according to claim 2, it is characterized in that: arrange between described base (61) and described upper support seat (62) and be provided with multiple support spring (63).
4. according to vibratory sieve according to claim 1, it is characterized in that: described vibrating motor comprises two vibrators (71), connected by Hooks coupling universal coupling (74) between described vibrator (71).
5. according to vibratory sieve according to claim 4, it is characterized in that: on the vibrator (71) being positioned at two vibrating motor the same sides, be provided with synchronizing wheel (72), connected by Timing Belt (73) between described two vibrating motors, described Timing Belt (73) is connected on described synchronizing wheel (72).
6. according to the vibratory sieve described in any one of claim 1 to 5, it is characterized in that: described each layer screen cloth (5) is arranged to the downward-sloping certain angle of the other end by one end of described screen box, the orlop of described screen box is provided with splicing groove, and the downward-sloping certain angle of described splicing groove is arranged.
7. according to vibratory sieve according to claim 6, it is characterized in that: be equipped with discharging opening at the downward port of export of described each layer screen cloth (5) and splicing groove.
8. according to vibratory sieve according to claim 7, it is characterized in that: described each layer screen cloth (5) and splicing groove lower end are provided with the passive support wheel of many groups (8).
9. according to vibratory sieve according to claim 8, it is characterized in that: described support wheel (8) of often organizing is made up of the slope inwardly support wheel of V-shaped layout of two symmetries.
10. according to vibratory sieve according to claim 1, it is characterized in that: described screen box is provided with seal closure (1), described seal closure (1) is provided with charging aperture (2), dust-proof mouth (3) and access hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723118.7U CN204953330U (en) | 2015-09-17 | 2015-09-17 | Vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723118.7U CN204953330U (en) | 2015-09-17 | 2015-09-17 | Vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204953330U true CN204953330U (en) | 2016-01-13 |
Family
ID=55048427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520723118.7U Expired - Fee Related CN204953330U (en) | 2015-09-17 | 2015-09-17 | Vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204953330U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127097A (en) * | 2015-09-17 | 2015-12-09 | 安徽海螺川崎节能设备制造有限公司 | Vibrating screen |
| CN106000868A (en) * | 2016-07-29 | 2016-10-12 | 曹淅 | Vibrating screen |
| CN107243451A (en) * | 2017-07-30 | 2017-10-13 | 徐州普洋机械制造有限公司 | A kind of mineral vibratory sieve |
| CN109499853A (en) * | 2018-11-21 | 2019-03-22 | 山东里能鲁西矿业有限公司 | A kind of coal intelligence dry-dressing machine multi-stage oscillating screen separating device |
| CN109499852A (en) * | 2018-11-21 | 2019-03-22 | 山东里能鲁西矿业有限公司 | A kind of coal intelligence dry-dressing machine vibration screening device |
-
2015
- 2015-09-17 CN CN201520723118.7U patent/CN204953330U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127097A (en) * | 2015-09-17 | 2015-12-09 | 安徽海螺川崎节能设备制造有限公司 | Vibrating screen |
| CN106000868A (en) * | 2016-07-29 | 2016-10-12 | 曹淅 | Vibrating screen |
| CN107243451A (en) * | 2017-07-30 | 2017-10-13 | 徐州普洋机械制造有限公司 | A kind of mineral vibratory sieve |
| CN109499853A (en) * | 2018-11-21 | 2019-03-22 | 山东里能鲁西矿业有限公司 | A kind of coal intelligence dry-dressing machine multi-stage oscillating screen separating device |
| CN109499852A (en) * | 2018-11-21 | 2019-03-22 | 山东里能鲁西矿业有限公司 | A kind of coal intelligence dry-dressing machine vibration screening device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204953330U (en) | Vibrating screen | |
| CN109622359B (en) | Double-motor driven near-resonance nonlinear vibration relaxation sieve | |
| CN203853275U (en) | Excitation linear screen | |
| CN207204567U (en) | A kind of disintegrating machine vibratory sieve | |
| CN202263709U (en) | Linear vibrating screen for carbon | |
| CN103272763B (en) | Total amplitude supporting high-frequency linear vibrating screen | |
| CN107486391A (en) | A kind of Three Degree Of Freedom vibratory sieve | |
| CN104874543A (en) | Segmented amplitude-adjustable high-efficiency vibrating screen | |
| CN103721820B (en) | A kind of omnidistance formula one-machine crushing production line | |
| CN108636777A (en) | A kind of sieve bend vibration screen | |
| CN106000605A (en) | Movable cone type crushing station | |
| CN105127097A (en) | Vibrating screen | |
| CN104624487B (en) | A kind of Three Degree Of Freedom vibrosieve based on hybrid mechanism | |
| CN106000868A (en) | Vibrating screen | |
| CN202129208U (en) | Movable mixture screening equipment | |
| CN203599052U (en) | Rhombus environment-friendly sieve | |
| CN202845142U (en) | Full-travel type stand-alone brushing production line | |
| CN203862541U (en) | Flip-flow screen | |
| CN201613223U (en) | Inertia resonance probability screen | |
| CN210788090U (en) | Cross-shaped vibrating screen | |
| CN208678533U (en) | A kind of straight line dewatering screen of easy adjustable screen slot size | |
| CN205815898U (en) | Mobile circular cone type Crushing Station | |
| CN214766919U (en) | Large-scale circular vibrating screen power source | |
| CN207521281U (en) | Vibrating screen | |
| CN212418085U (en) | Broken sorting unit is used in road bridge construction |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 |