CN107029992A - A kind of vibration screening grading plant - Google Patents
A kind of vibration screening grading plant Download PDFInfo
- Publication number
- CN107029992A CN107029992A CN201710375143.4A CN201710375143A CN107029992A CN 107029992 A CN107029992 A CN 107029992A CN 201710375143 A CN201710375143 A CN 201710375143A CN 107029992 A CN107029992 A CN 107029992A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- layer
- frame
- screen
- connecting rod
- 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
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- 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
- B07B1/42—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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 provides a kind of vibration screening grading plant, which solve prior art silica gel screening staff labor intensity big, operating efficiency is low, can not implementation process the problem of be turned into industry, it is provided with motor, eccentric wheel, first connecting rod, second connecting rod and first layer filtering screen frame, eccentric wheel is set on the power output shaft of motor, eccentric wheel passes sequentially through first connecting rod, the second connecting rod being connected with first connecting rod, it is connected with first layer filtering screen frame, also include several sieve nest supports and damping spring, sieve nest frame upper is connected with damping spring, damping spring top is connected with first layer filtering screen frame；First layer sieves inframe is sequentially provided with several mutually isolated filter screens along the direction away from second connecting rod, and filter screen aperture gradually increases along the direction away from second connecting rod；If first layer filtering screen frame top is provided with dried layer sieves frame, and if filter screen aperture for being set from top to bottom where it in layer of dried layer sieves frame taper into, can be widely applied to the screening of silica gel finished product.
Description
Technical field
The present invention relates to vibration screening field, more particularly to a kind of vibration screening grading plant.
Background technology
Current silica gel, it is necessary to sieve, grades grade packaged sell after the completion of production according to block glue size.Existing silica gel sieve
Simple single-deck vibrating screen being used screening device, labor intensity of operating staff is big, and operating efficiency is low, takes time and effort, it is impossible to realize more
Procedure operation.
The content of the invention
The invention aims to solve the not enough there is provided one kind reduction labor intensity of operating staff of above-mentioned technology, carry
The vibration screening grading plant of high workload efficiency.
Therefore, the present invention provides a kind of vibration screening grading plant, it is provided with motor, eccentric wheel, first connecting rod, second
Connecting rod and first layer filtering screen frame, set eccentric wheel on the power output shaft of motor, eccentric wheel pass sequentially through first connecting rod, with
The connected second connecting rod of first connecting rod, is connected with first layer filtering screen frame, in addition to several sieve nest supports and damping spring, sieve
Body support frame top is connected with damping spring, and damping spring top is connected with first layer filtering screen frame；First layer sieves inframe edge
Direction away from second connecting rod is sequentially provided with several mutually isolated filter screens, and filter screen aperture is along away from second connecting rod
Direction gradually increase；If first layer filtering screen frame top is provided with dried layer sieves frame, and if dried layer sieves frame from top to bottom
The filter screen aperture set where it in layer is tapered into.
It is preferred that, first layer filtering screen frame is rectangular configuration, a line frame and second connecting rod phase of first layer filtering screen frame
Even；The corner bottom of first layer filtering screen frame is connected with damping spring respectively, and damping spring bottom is connected with sieve nest support；First
Layer sieves inframe is sequentially provided with the first filter screen, the second filter screen, the 3rd sieves along the direction away from second connecting rod
Net, the 4th filter screen and the 5th filter screen, and sieves sieve aperture gradually increases.
It is preferred that, set the second layer to filter screen frame above the first filter screen, second layer sieves inframe is provided with the 6th mistake
Screen net；Third layer is set to filter screen frame above second layer filtering screen frame, third layer sieves inframe is provided with the 7th filter screen；
7th filter screen aperture is more than the 6th filter screen aperture, and the 6th filter screen aperture is more than the 5th filter screen aperture；The
Two layers of filtering screen frame and third layer filtering screen frame side are equipped with blow tank.
It is preferred that, between the first filter screen and the second filter screen, between the second filter screen and the 3rd filter screen,
Dividing plate is equipped between 3rd filter screen and the 4th filter screen, between the 4th filter screen and the 5th filter screen, dividing plate
Screen cloth adjacent thereto is highly concordant.
It is preferred that, baffle plate is set on dividing plate top, and baffle plate is higher than 1~3cm of its adjacent screen mesh.
It is preferred that, third layer sieves frame madial wall is provided with bar magnet.
It is preferred that, the first filter screen, the second filter screen, the 3rd filter screen, the 4th filter screen and the 5th filtering
Screen bottom is respectively provided with conical hopper.
It is preferred that, in addition to charging device, charging device discharge outlet is provided with blowing switch, the setting of charging device discharging opening
Above third layer filtering screen frame.
It is preferred that, in addition to air exhauster, air exhauster is arranged on above first layer filtering screen frame.
It is preferred that, sieve nest support bottom is provided with fork type elevator.
The beneficial effects of the invention are as follows：The present invention provides a kind of vibration screening grading plant, reduces labor intensity, a people
I.e. operable screening plant；Production efficiency is improved, screening time is greatly reduced, the screening for completing equal workload is at least saved
Save 2/3rds time, implementation process is turned into industry, while reducing dust pollution, it is ensured that operating personnel's is healthy.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the top view of the third layer filtering screen frame in the present invention；
Fig. 3 is the structural representation of the top view of the second layer filtering screen frame in the present invention；
Fig. 4 is the structural representation of the top view of the first layer filtering screen frame in the present invention；
Fig. 5 is Fig. 4 A-A sectional views；
Fig. 6 is the another form of structural representation of the present invention.
Marked in figure：1. motor, 2. eccentric wheels, 3. first connecting rods, 4. second connecting rods, 5. first layers filtering screen frame, 6.
Sieve nest support, 7. damping springs, 8. first filter screens, 9. second filter screens, 10. the 3rd filter screens, 11. the 4th filterings
Screen cloth, 12. the 5th filter screens, 13. second layers filtering screen frame, 14. the 6th filter screens, 15. third layer filtering screen frame, 16.
7th filter screen, 17. blow tanks, 18. dividing plates, 19. baffle plates, 20. bar magnets, 21. conical hoppers, 22. charging devices,
23. blowing is switched, 24. air exhausters, 25. fork type elevators.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, to help understanding present disclosure.
Embodiment 1：
As shown in Fig. 1-Fig. 5, the present invention provides a kind of vibration screening grading plant, and it is provided with motor 1, eccentric wheel 2, the
One connecting rod 3, second connecting rod 4 and first layer filtering screen frame 5, set eccentric wheel 2 on the power output shaft of motor 1, eccentric wheel 2 according to
The secondary second connecting rod 4 being connected by first connecting rod 3, with first connecting rod 3, is connected with first layer filtering screen frame 5.
First layer filtering screen frame 5 of the present invention is rectangular configuration, a line frame and second connecting rod 4 of first layer filtering screen frame 5
It is connected；The corner bottom of first layer filtering screen frame 5 is connected with damping spring 7 respectively, the bottom of damping spring 7 and the phase of sieve nest support 6
Even；First layer filtering screen frame 5 in along away from second connecting rod 4 direction be sequentially provided with the first filter screen 8, the second filter screen 9,
3rd filter screen 10, the 4th filter screen 11 and the 5th filter screen 12, and sieves sieve aperture gradually increases.First sieves
Net 8, the second filter screen 9, the 3rd filter screen 10, the 4th filter screen 11 and the bottom of the 5th filter screen 12 are respectively provided with taper
Funnel 21.
The top of first filter screen 8 of the invention sets the second layer to filter in screen frame 13, second layer filtering screen frame 13 provided with the
Six filter screens 14；The top of second layer filtering screen frame 13 sets third layer to filter and is provided with screen frame 15, third layer filtering screen frame 15
7th filter screen 16, third layer filtering screen frame 15 madial wall is provided with bar magnet 20, is removed by means of magnet in blob of viscose
Irony material, obtains removing blob of viscose after iron；The aperture of 7th filter screen 16 is more than the aperture of the 6th filter screen 14, the 6th filter screen
14 apertures are more than the aperture of the 5th filter screen 12；The second layer filters screen frame 13 and third layer filtering screen frame 15 side is equipped with discharging
Groove 17.
Between of the invention first filter screen 8 and the second filter screen 9, the second filter screen 9 and the 3rd filter screen 10
Between, between the 3rd filter screen 10 and the 4th filter screen 11, between the 4th filter screen 11 and the 5th filter screen 12
Provided with dividing plate 18, the screen cloth adjacent thereto of dividing plate 18 is highly concordant.Baffle plate 19 is set on the top of dividing plate 18, and baffle plate 19 is adjacent higher than its
1~3cm of screen cloth；Blob of viscose is prevented in screening process, is strayed on other adjacent filter screens.
Present invention additionally comprises charging device 22, the discharge outlet of charging device 22 is provided with blowing switch 23, and charging device 22 goes out
Material mouth is arranged on the top of third layer filtering screen frame 15；After blowing switch 23 is opened, blob of viscose is skidded off from the discharge outlet of charging device 22,
Fall on the 7th filter screen 16 in third layer filtering screen frame 15.
Present invention additionally comprises air exhauster 24, air exhauster 24 is arranged on the top of first layer filtering screen frame 5, it is to avoid dust pollution ring
Border, it is ensured that operating personnel are healthy.
In addition, sieving and grading of the present invention except completing silica gel blob of viscose granular size, additionally it is possible to remove what is contained in silica gel
Many impurity, including the iron filings being mixed into production process, and various lightweights willow catkins flying in the air grass cuttings.
Embodiment 2：
As shown in Fig. 2 the bottom of sieve nest support 6 of the present invention is provided with fork type elevator 25, for adjusting first layer sieves
Frame 5 and the angle on ground, motion state of the control silica gel in screening frame, are easy to be more effectively completed the screening operation of silica gel,
Improve operating efficiency and quality, in practice it has proved that, it is in 1 ° that first layer, which filters screen frame 5 close to the side of the first filter screen 8 and ground,
~10 ° of angle, the screening effect of silica gel is preferable.Remaining is identical with the content of embodiment 1.
The main operational principle of the present invention：The present invention is in the course of work, and motor 1 is rotated with movable eccentric wheel 2, so that
The first layer filtering screen frame 5 of connecting rod connection shakes therewith, is deflected in the elasticity of damping spring 7 under deformation, makes first layer sieves
Frame 5 and its be fixed on first layer filtering screen frame 5 on the second layer filtering screen frame 13 and third layer filtering screen frame 15 together level, on
The vibrations in lower direction.Blowing switch 23 is opened, blob of viscose is fallen into third layer filtering screen frame 15 from the discharge outlet of charging device 22, and
The 7th filter screen 16 and the 6th filter screen 14 are successively passed through, is fallen into first layer filtering screen frame 5 on the 5th filter screen 12,
Silica gel now bigger than the 7th filter screen 16, the aperture of the 6th filter screen 14, filters the blow tank of screen frame side from it respectively
17 roll out, while the magnet that the inner side of third layer filtering screen frame 15 is set siphons away the irony material in silica gel, obtain removing glue after iron
Block.Under level, the vibrations of above-below direction in first layer filtering screen frame 5, silica gel crosses baffle plate 19 from the 5th filter screen 12, according to
It is secondary to pass through the 4th filter screen 11, the 3rd filter screen 10, the second filter screen 9, the first filter screen 8, during this period, than it
Mesh size small silica gel in place passes through filter screen, is fallen into along conical hopper 21 in the pocket being placed under it, completes silicon
The screening operation of glue.
Only as described above, is only the specific embodiment of the present invention, when can not limit the model implemented of the present invention with this
Enclose, therefore the displacement of its equivalent assemblies, or the equivalent variations made according to scope of patent protection of the present invention and modification, for example conclude this hair
Bright design concept, the present invention can include several sieve nest supports 6 and damping spring 7, the top of sieve nest support 6 and damping spring 7
Connection, the top of damping spring 7 is connected with first layer filtering screen frame 5；Along the side away from second connecting rod 4 in first layer filtering screen frame 5
To several mutually isolated filter screens are sequentially provided with, filter screen aperture gradually increases along the direction away from second connecting rod 4；
If first layer filtering screen frame 5 top is provided with dried layer sieves frame, and if dried layer sieves frame setting in layer where it from top to bottom
Filter screen aperture taper into, all should still belong to the category that claims of the present invention is covered.
Claims (10)
1. a kind of vibration screening grading plant, it is provided with motor (1), eccentric wheel (2), first connecting rod (3), second connecting rod (4)
And first layer filters and sets the eccentric wheel (2), the eccentric wheel on screen frame (5), the power output shaft of the motor (1)
(2) first connecting rod (3), the second connecting rod (4) being connected with the first connecting rod (3) are passed sequentially through, with described first
Layer filtering screen frame (5) connection, it is characterised in that also including several sieve nest supports (6) and damping spring (7), the sieve nest branch
Frame (6) top is connected with the damping spring (7), and damping spring (7) top connects with first layer filtering screen frame (5)
Connect；It is mutually isolated that the interior direction along the remote second connecting rod (4) of the first layer filtering screen frame (5) is sequentially provided with several
Filter screen, the filter screen aperture gradually increases along the direction away from the second connecting rod (4)；The first layer sieves
Frame (5) is if top is provided with dried layer sieves frame, and if the dried layer sieves frame interior filtering set of layer where it from top to bottom
Mesh size is tapered into.
2. a kind of vibration screening grading plant according to claim 1, it is characterised in that the first layer filters screen frame
(5) it is rectangular configuration, a line frame of the first layer filtering screen frame (5) is connected with the second connecting rod (4)；The first layer
The corner bottom of filtering screen frame (5) is connected with the damping spring (7) respectively, damping spring (7) bottom and the sieve nest
Support (6) is connected；In the first layer filtering screen frame (5) the first mistake is sequentially provided with along the direction away from the second connecting rod (4)
Screen net (8), the second filter screen (9), the 3rd filter screen (10), the 4th filter screen (11) and the 5th filter screen
, and sieves sieve aperture gradually increases (12).
3. a kind of vibration screening grading plant according to claim 2, it is characterised in that first filter screen (8)
Top sets the second layer to filter in screen frame (13), the second layer filtering screen frame (13) and is provided with the 6th filter screen (14)；It is described
Set third layer to filter in screen frame (15), the third layer filtering screen frame (15) above second layer filtering screen frame (13) and be provided with the 7th
Filter screen (16)；7th filter screen (16) aperture is more than the 6th filter screen (14) aperture, the 6th mistake
Screen net (14) aperture is more than the 5th filter screen (12) aperture；The second layer filtering screen frame (13) and the third layer
Filtering screen frame (15) side is equipped with the blow tank (17).
4. a kind of vibration screening grading plant according to claim 3, it is characterised in that first filter screen (8)
Between second filter screen (9), between second filter screen (9) and the 3rd filter screen (10), it is described
Between 3rd filter screen (10) and the 4th filter screen (11), the 4th filter screen (11) with the described 5th filtering
Dividing plate (18) is equipped between screen cloth (12), the dividing plate (18) screen cloth adjacent thereto is highly concordant.
5. a kind of vibration screening grading plant according to claim 4, it is characterised in that set on the dividing plate (18) top
Baffle plate (19) is put, the baffle plate (19) is higher than 1~3cm of its adjacent screen mesh.
6. a kind of vibration screening grading plant according to claim 5, it is characterised in that the third layer filters screen frame
(15) madial wall is provided with bar magnet (20).
7. a kind of vibration screening grading plant according to claim 6, it is characterised in that first filter screen (8),
Second filter screen (9), the 3rd filter screen (10), four filter screens (11) and the 5th sieves described in
Net (12) bottom is respectively provided with conical hopper (21).
8. a kind of vibration screening grading plant according to claim 7, it is characterised in that also including charging device (22),
Charging device (22) discharge outlet is arranged on the described 3rd provided with blowing switch (23), charging device (22) discharging opening
Above layer filtering screen frame (15).
9. a kind of vibration screening grading plant according to claim 8, it is characterised in that also including air exhauster (24), institute
Air exhauster (24) is stated to be arranged on above the first layer filtering screen frame (5).
10. a kind of vibration screening grading plant according to claim 9, it is characterised in that sieve nest support (6) bottom
Provided with fork type elevator (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710375143.4A CN107029992A (en) | 2017-05-24 | 2017-05-24 | A kind of vibration screening grading plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710375143.4A CN107029992A (en) | 2017-05-24 | 2017-05-24 | A kind of vibration screening grading plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107029992A true CN107029992A (en) | 2017-08-11 |
Family
ID=59538841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710375143.4A Pending CN107029992A (en) | 2017-05-24 | 2017-05-24 | A kind of vibration screening grading plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107029992A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158208A (en) * | 2018-11-01 | 2019-01-08 | 河南寰球航空装备科技有限公司 | A kind of building waste deironing apparatus |
| CN109249154A (en) * | 2018-09-29 | 2019-01-22 | 镇江微芯光子科技有限公司 | Industrial interior welding dust collect plant |
| CN112244310A (en) * | 2020-10-23 | 2021-01-22 | 广东南兴天虹果仁制品有限公司 | Hulling device, hulling method and production process for macadamia nut |
-
2017
- 2017-05-24 CN CN201710375143.4A patent/CN107029992A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249154A (en) * | 2018-09-29 | 2019-01-22 | 镇江微芯光子科技有限公司 | Industrial interior welding dust collect plant |
| CN109158208A (en) * | 2018-11-01 | 2019-01-08 | 河南寰球航空装备科技有限公司 | A kind of building waste deironing apparatus |
| CN112244310A (en) * | 2020-10-23 | 2021-01-22 | 广东南兴天虹果仁制品有限公司 | Hulling device, hulling method and production process for macadamia nut |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170811 |