CN206434935U - A kind of modified straight line dewatering screen - Google Patents
A kind of modified straight line dewatering screen Download PDFInfo
- Publication number
- CN206434935U CN206434935U CN201621451162.8U CN201621451162U CN206434935U CN 206434935 U CN206434935 U CN 206434935U CN 201621451162 U CN201621451162 U CN 201621451162U CN 206434935 U CN206434935 U CN 206434935U
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- China
- Prior art keywords
- screen cloth
- fixedly connected
- bar
- straight line
- housing
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Abstract
The utility model discloses a kind of modified straight line dewatering screen, including housing, the inner walls inclination is symmetrical above and below to offer two groups of stopper slots, gag lever post is arranged with the stopper slot, upper screen cloth is fixedly connected between uppermost limit bar, lower screen cloth is connected between lowermost limit bar, sieve bar is fixedly connected with above the upper screen cloth, lower side on the net of shining is connected with lower sieve bar, the lower sieve rod set is in upper screen cloth mesh, water collection sheet is provided with below lower screen cloth, the water collection sheet is fixed on housing, housing right side opening is provided with discharge opening, the water collection sheet, upper screen cloth is sheathed in discharge opening with lower screen cloth lower end.Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, with low cost, can horizontal and vertical directions produce vibration, make sieve bar with it is lower sieve bar produce relative motion, raw material can be extruded so that dehydrating effect more preferably.
Description
Technical field
The utility model is related to a kind of dewatering screen, specifically a kind of modified straight line dewatering screen.
Background technology
Dewatering screen, main function is dehydration, desliming, de-mediated, available for the washed-out sand of sand material factory, coal preparation plant's drying slime,
Dry row of mill tailings etc., therefore also it is sandstone dewatering screen, mining dewatering screen, Coal slime dehydration sieve, tailings dewatering sieve etc..
Linear vibrating screen is that coal preparation plant uses most screening plants, be widely used in the dehydration of coal preparation plant, de-mediated and
In desliming operation.In recent years, with the maximization widelyd popularize with hm coal preparation plant of heavy media coal separation technology, large-scale straight line
Thus dewatering screen also arises at the historic moment.
Conventional dehydration sieve is only with vibration is dehydrated to raw material, and form is more single, is this those skilled in the art
A kind of modified straight line dewatering screen is proposed, the problem of to solve to propose in above-mentioned background.
Utility model content
The purpose of this utility model is to provide a kind of modified straight line dewatering screen, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of modified straight line dewatering screen, including housing, the inner walls tilt it is symmetrical above and below offer two groups it is spacing
It is arranged with groove, the stopper slot between gag lever post, uppermost limit bar and is fixedly connected with upper screen cloth, is connected between lowermost limit bar
It is connected to above lower screen cloth, the upper screen cloth and is fixedly connected with sieve bar, lower solarization is just connected with lower sieve bar, the lower sieve rod set on the net
In upper screen cloth mesh, water collection sheet is provided with below lower screen cloth, the water collection sheet is fixed on housing, and housing right side opening is provided with
Discharge opening, the water collection sheet, upper screen cloth and lower screen cloth lower end are sheathed in discharge opening；The is fixedly connected with above housing central section
Motor is fixedly connected with above one fixed block, first fixed block, motor output end is fixedly connected with outside rotating disk, the rotating disk
Side is fixedly connected with the middle part of bull stick, bull stick and is arranged with first connecting rod, and the first connecting rod lower end is rotatably connected to the first rotary shaft,
It is fixedly connected with below first rotary shaft in the middle part of the first drive link, the first fixed block and offers the first pilot hole, described first passes
Lever is sheathed on inside the first pilot hole, and the first drive link lower end is fixedly connected with upper screen cloth；It is fixed above first fixed block to connect
It is connected in the middle part of the second fixed block, second fixed block and offers the second pilot hole, the second pilot hole is horizontal, and bull stick is right
End is arranged with rear side of second connecting rod, the second connecting rod and is connected with the second rotary shaft, and the second rotary shaft rear is connected with the 3rd company
Bar, the third connecting rod is sheathed in the second pilot hole, and third connecting rod end is fixedly connected with the second drive link, the second drive link
In vertical state, through hole is offered in the middle part of the first fixed block, second drive link is fixedly connected through through hole with lower screen cloth.
It is used as further program of the utility model：Bearing is fixedly connected with below the housing.
It is used as the utility model further scheme：The upper sieve bar is interior with being generally aligned in the same plane at the top of lower sieve bar.
It is used as the utility model further scheme：The upper screen cloth is located at water collection sheet right-hand member with lower screen cloth right end position
On the right side of position.
It is used as the utility model further scheme：The housing upper left side is fixedly connected with charging hopper, described to add
Funnel is located at upper screen cloth upper left side.
It is used as the utility model further scheme：The upper screen cloth, lower screen cloth are identical with the angle of inclination of water collection sheet,
Angle of inclination is between 15 ° -30 °.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, with low cost, can
Vibration is produced in horizontal and vertical directions, sieve bar is produced relative motion with lower sieve bar, raw material can be extruded so that taking off
Water is better.
Brief description of the drawings
Fig. 1 is a kind of structural representation of modified straight line dewatering screen.
Fig. 2 is sectional view at A-A in a kind of modified straight line dewatering screen.
Fig. 3 is sectional view at B-B in a kind of modified straight line dewatering screen.
In figure：1- housings, 2- charging hoppers, 3- discharge openings, 4- bearings, 5- water collection sheets, 6- lower screen cloths, 7- upper screen cloths, 8-
Sieve bar, the fixed blocks of 10- first, 11- motors, 12- rotating disks, 13- bull sticks, 14- first connecting rods, first turn of 15- under upper sieve bar, 9-
Axle, the drive links of 16- first, the pilot holes of 17- first, 18- second connecting rods, 19- through holes, the rotary shafts of 20- second, 21- second are fixed
Block, the pilot holes of 22- second, the drive links of 23- second, 24- stopper slots, 25- gag lever posts, 26- third connecting rods.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-3, a kind of modified straight line dewatering screen, including housing 1 are referred to, the inwall of housing 1 tilts symmetrical above and below
Offer to be arranged with two groups of stopper slots 24, the stopper slot 24 between gag lever post 25, uppermost limit bar 25 and be fixedly connected with
Lower screen cloth 6 is connected between upper screen cloth 7, lowermost limit bar 25, the top of upper screen cloth 7 is fixedly connected with sieve bar 8, lower solarization net
6 tops are connected with lower sieve bar 9, and the lower sieve bar 9 is sheathed in the mesh of upper screen cloth 7, and the lower section of lower screen cloth 6 is provided with water collection sheet 5, institute
State water collection sheet 5 to be fixed on housing 1, the right side opening of housing 1 is provided with discharge opening 3, the water collection sheet 5, upper screen cloth 7 and lower screen cloth 6
End is sheathed in discharge opening 3；
The middle part of housing 1 top is fixedly connected with the first fixed block 10, and the top of the first fixed block 10 is fixedly connected with electricity
Machine 11, the output end of motor 11 is fixedly connected with rotating disk 12, and the outside of rotating disk 12 is fixedly connected with bull stick 13, and the middle part of bull stick 13 covers
Provided with first connecting rod 14, the lower end of first connecting rod 4 is rotatably connected to the first rotary shaft 15, and the lower section of the first rotary shaft 15 is fixed to be connected
It is connected to the first drive link 16, the middle part of the first fixed block 10 offers the first pilot hole 17, first drive link 16 is sheathed on the
Inside one pilot hole 17, the lower end of the first drive link 16 is fixedly connected with upper screen cloth 7；
The top of first fixed block 10 is fixedly connected with the second fixed block 21, and the middle part of the second fixed block 21 offers second
Pilot hole 22, the second pilot hole 22 is horizontal, and the right-hand member of bull stick 13 is arranged with second connecting rod 18, the rear side of second connecting rod 18
The second rotary shaft 20 is connected with, the rear of the second rotary shaft 20 is connected with third connecting rod 26, and the third connecting rod 26 is sheathed on second
In pilot hole 22, the end of third connecting rod 26 is fixedly connected with the second drive link 23, and the second drive link 23 is in vertical state, and first consolidates
Determine the middle part of block 10 and offer through hole 19, second drive link 23 is fixedly connected through through hole 19 with lower screen cloth 6；
Raw mineral materials of needs progress vibration dehydration etc. is added from charging hopper 2, motor 11 is opened, motor 11 drives bull stick
13 are rotated, and bull stick 13 drives the first drive link 16 to move up and down, while motor 11 drives the side-to-side movement of the second drive link 23,
First drive link 16 drives upper screen cloth 7 to move up and down, and the second drive link 23 drives lower screen cloth 6 to carry out side-to-side movement, synchronous to drive
The lower sieve side-to-side movement of bar 9 simultaneously produces relative motion with upper sieve bar 8, and raw material falls behind the top of upper screen cloth 7 under effect of vibration gradually
Moved to discharge opening 3, the moisture in raw material is discharged in vibration, because upper sieve bar 8 can enter with lower sieve bar 9 relative motion to raw material
Row extruding so that moisture discharge is more thorough.
The lower section of housing 1 is fixedly connected with bearing 4.
The upper sieve bar 8 is generally aligned in the same plane interior with the lower top of sieve bar 9.
The upper screen cloth 7 is located on the right side of the right end position of water collection sheet 5 with the right end position of lower screen cloth 6.
The upper left side of housing 1 is fixedly connected with charging hopper 2, and the charging hopper 2 is located at the upper left side of upper screen cloth 7.
The upper screen cloth 7, lower screen cloth 6 are identical with the angle of inclination of water collection sheet 5, and angle of inclination is between 15 ° -30 °.
Operation principle of the present utility model is：Raw mineral materials of needs progress vibration dehydration etc. is added from charging hopper 2, is beaten
Motor 11 is driven, motor 11 drives bull stick 13 to be rotated, and bull stick 13 drives the first drive link 16 to move up and down, while the band of motor 11
The dynamic side-to-side movement of second drive link 23, the first drive link 16 drives upper screen cloth 7 to move up and down, and the second drive link 23 drives lower screen cloth
6 carry out side-to-side movement, and synchronous to drive the lower side-to-side movement of sieve bar 9 and produce relative motion with upper sieve bar 8, raw material falls in upper screen cloth 7
Gradually moved behind top under effect of vibration to discharge opening 3, the moisture in raw material is discharged in vibration, because upper sieve bar 8 is with
The relative motion of sieve bar 9 can be extruded raw material so that moisture discharge is more thorough.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of modified straight line dewatering screen, including housing, it is characterised in that the inner walls tilt symmetrical above and below offer
It is arranged with two groups of stopper slots, the stopper slot between gag lever post, uppermost limit bar and is fixedly connected with upper screen cloth, lowermost limit
It is connected between bar above lower screen cloth, the upper screen cloth and is fixedly connected with sieve bar, lower solarization is just connected with lower sieve bar on the net, described
Lower sieve rod set is provided with water collection sheet, the water collection sheet is fixed on housing in upper screen cloth mesh below lower screen cloth, and housing is right
Side offers discharge opening, and the water collection sheet, upper screen cloth and lower screen cloth lower end are sheathed in discharge opening；It is fixed above housing central section
It is connected with above the first fixed block, first fixed block and is fixedly connected with motor, motor output end is fixedly connected with rotating disk, institute
State and bull stick is fixedly connected with the outside of rotating disk, be arranged with first connecting rod in the middle part of bull stick, the first connecting rod lower end is rotatably connected to the
It is fixedly connected with below one rotary shaft, the first rotary shaft in the middle part of the first drive link, the first fixed block and offers the first pilot hole, institute
State the first drive link to be sheathed on inside the first pilot hole, the first drive link lower end is fixedly connected with upper screen cloth；On first fixed block
Side is fixedly connected with the middle part of the second fixed block, second fixed block and offers the second pilot hole, and the second pilot hole is horizontal
State, bull stick right-hand member, which is arranged with rear side of second connecting rod, the second connecting rod, is connected with the second rotary shaft, the connection of the second rotary shaft rear
There is third connecting rod, the third connecting rod is sheathed in the second pilot hole, third connecting rod end is fixedly connected with the second drive link, the
Two drive links are in that through hole is offered in the middle part of vertical state, the first fixed block, and second drive link is consolidated through through hole with lower screen cloth
Fixed connection.
2. a kind of modified straight line dewatering screen according to claim 1, it is characterised in that be fixedly connected below the housing
There is bearing.
3. a kind of modified straight line dewatering screen according to claim 1 or 2, it is characterised in that the upper sieve bar and lower sieve
In being generally aligned in the same plane at the top of bar.
4. a kind of modified straight line dewatering screen according to claim 3, it is characterised in that the upper screen cloth is right with lower screen cloth
End position is located on the right side of water collection sheet right end position.
5. a kind of modified straight line dewatering screen according to claim 1, it is characterised in that the housing upper left side, which is fixed, to be connected
Charging hopper is connected to, the charging hopper is located at upper screen cloth upper left side.
6. a kind of modified straight line dewatering screen according to claim 1, it is characterised in that the upper screen cloth, lower screen cloth with
The angle of inclination of water collection sheet is identical, and angle of inclination is between 15 ° -30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621451162.8U CN206434935U (en) | 2016-12-28 | 2016-12-28 | A kind of modified straight line dewatering screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621451162.8U CN206434935U (en) | 2016-12-28 | 2016-12-28 | A kind of modified straight line dewatering screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206434935U true CN206434935U (en) | 2017-08-25 |
Family
ID=59642338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621451162.8U Expired - Fee Related CN206434935U (en) | 2016-12-28 | 2016-12-28 | A kind of modified straight line dewatering screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206434935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876395A (en) * | 2017-09-15 | 2018-04-06 | 徐州徐工筑路机械有限公司 | Screen cloth, vibratory sieve and asphalt mixing plant |
| CN114618677A (en) * | 2022-03-10 | 2022-06-14 | 宁夏双玉防水防腐材料集团有限公司 | Automatic conveying and recycling system for production sand |
-
2016
- 2016-12-28 CN CN201621451162.8U patent/CN206434935U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876395A (en) * | 2017-09-15 | 2018-04-06 | 徐州徐工筑路机械有限公司 | Screen cloth, vibratory sieve and asphalt mixing plant |
| CN107876395B (en) * | 2017-09-15 | 2024-02-02 | 徐州徐工筑路机械有限公司 | Screen cloth, shale shaker and asphalt mixing station |
| CN114618677A (en) * | 2022-03-10 | 2022-06-14 | 宁夏双玉防水防腐材料集团有限公司 | Automatic conveying and recycling system for production sand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170825 Termination date: 20171228 |