CN207576913U - A kind of de-dusting type vibrating screen - Google Patents
A kind of de-dusting type vibrating screen Download PDFInfo
- Publication number
- CN207576913U CN207576913U CN201721603804.6U CN201721603804U CN207576913U CN 207576913 U CN207576913 U CN 207576913U CN 201721603804 U CN201721603804 U CN 201721603804U CN 207576913 U CN207576913 U CN 207576913U
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- sieve
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- babinet
- dust
- plate
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Abstract
The utility model belongs to preparation equipment technical field, more particularly to a kind of de-dusting type vibrating screen, including babinet, bolster, motor, rack, level-one sieve, two level sieve and bottom plate, the other end of bolster is connect with rack, motor is connect by shaft coupling and vibrator with babinet, level-one sieve, two level sieve and bottom plate are inclined at the inside of babinet, and level-one sieve is located at the top of two level sieve, and two level sieve is located at the top of bottom plate.The top of the utility model vibrating screen babinet is equipped with dust hood, and dust hood is connected with dust absorption fan and dust collecting box, can the dust that generated when vibrating mineral be carried out concentration absorption, reduce dust diffusion, reduce pollution；And sparge pipe is provided with below two level reclaiming plate, the mineral on bottom plate are smaller and including some dusts, and the water sprayed by sparge pipe reduces the dispersion of dust；The lower surface of blanking plate is provided with vibrating device, and the ore of babinet can be made to be evenly distributed on level-one sieve plate, makes level-one sieve plate uniform force.
Description
Technical field
The utility model belongs to preparation equipment technical field, and in particular to a kind of de-dusting type vibrating screen.
Background technology
Vibrating screen is the common screening installation of ore dressing process, and when vibrating screen works, vibrator generates exciting force, forces sieve nest
Sieve is driven to do longitudinal movement, the material on sieve is made to receive exciting force and a range of periodically dishing out forward, so as to complete
Into material screening operation, because of it with simple in structure, reliable working performance, a little repair, failure rate is low, screening efficiency is high, makes
The features such as valency is low, and shaker vibration or when not vibrating can sundries in cleaning screen at any time, do not influence vibrating screen
Normal work.But a large amount of dust can be generated since material is with the shaking back and forth of sieve nest during screening, it can be to surrounding
Environment generate larger pollution, and when material is non-uniform enter on sieve when, the local pressure that can make sieve is bigger than normal, leads to office
Portion's sieve breakage reduces the service life of sieve.
Utility model content
The utility model provides a kind of vibrating screen simple in structure, easy to use, has the function of dedusting, reduces vibration
The dust generated is sieved, keeps the cleaning of ambient enviroment, and material can be made to be evenly dispersed on sieve with uniform feeding.
In order to solve the above-mentioned technical problem, the utility model provides a kind of de-dusting type vibrating screen, including babinet, buffering
Part, motor, rack, level-one sieve, two level sieve and bottom plate, one end of the bolster are connect with babinet, the bolster
The other end is connect with rack, and the motor is connect by shaft coupling and vibrator with babinet, the level-one sieve, two level sieve and
Bottom plate is inclined at the inside of babinet, and the level-one sieve is located at the top of two level sieve, and the two level sieve is located at bottom plate
Top, one end that the level-one sieve and two level sieve tilt down is respectively arranged with level-one reclaiming plate and two level reclaiming plate,
Dust absorption fan, dust collecting box, sparge pipe and blanking plate are further included, sparge pipe, the spray are provided with below the two level reclaiming plate
Several atomizers are provided on water pipe；The level-one sieve tilts upwards is provided with blanking plate above one end, under described
One end of flitch is movably connected in by movable axis in babinet, and the both ends of the movable axis are movably connected in the both sides of babinet, institute
It states and spring is provided between blanking plate and level-one sieve, one end connection blanking plate of the spring, the other end connection one of spring
Grade sieve, the lower surface of the blanking plate is provided with vibrating device；The top of the babinet is equipped with dust hood, on the dust hood
Multiple top suction inlets are provided with, the dust hood is connected with dust absorption fan by sweep-up pipe, and the dust absorption fan is connected with collection
Cinder box.
Preferably, be equipped with air duct on the two side of the babinet, the level-one sieve, two level sieve and bottom plate
Multiple side wall suction inlets are respectively equipped on two side box bodies, the air duct is connected with side wall suction inlet, dust hood.
Preferably, it is equipped with filter screen on the side wall suction inlet and top suction inlet.
Preferably, the vibrating device is electromagnetic vibrator.
Preferably, the level-one sieve includes upper screen and lower screen, the upper screen is located at lower screen
Top, the sieve pore of the upper screen is smaller than the sieve pore of lower screen.
Advantageous effect：
The vibrating screen of the utility model has the characteristics that simple in structure, easy to use, and the top of vibrating screen babinet, which is equipped with, inhales
Dust hood, dust hood are connected with dust absorption fan and dust collecting box, can the dust that generated when vibrating mineral be carried out concentration absorption, reduced
Dust is spread, and reduces pollution；And sparge pipe is provided with below two level reclaiming plate, the mineral on bottom plate are smaller and including some
Dust by the water of sparge pipe ejection, reduces the ability of dispersing of dust；One end of blanking plate is movably connected in case by movable axis
In vivo, spring is provided between blanking plate and level-one sieve, the lower surface of blanking plate is provided with vibrating device, can make babinet
Ore is evenly distributed on level-one sieve plate, makes level-one sieve plate uniform force.
Air duct is equipped on the two side of babinet, is respectively equipped on two side box bodies of level-one sieve, two level sieve and bottom plate
Multiple side wall suction inlets, air duct are connected with side wall suction inlet, dust hood, can be siphoned away, be made from side by the dust for vibrating generation
Dedusting is more thorough；Filter screen is equipped on side wall suction inlet and top suction inlet, prevents mineral approaching side during vibration
Wall suction inlet and top suction inlet；Vibrating device is electromagnetic vibrator, is easily installed and dismantles；Level-one sieve includes upper screen
And lower screen, two layers of sieve superposition extend the service life of sieve using the ability of weighing that can increase sieve.
Description of the drawings
The structure diagram of Fig. 1 the utility model vibrating screens；
Fig. 2 is the internal structure schematic diagram of vibrating screen；
Fig. 3 is the structure diagram of level-one sieve；
Attached drawing marks：1- babinets, 2- bolsters, 3- motors, 4- racks, 5- dust hoods, 6- tops suction inlet, 7- dust suctions
Pipe, 8- level-ones sieve, 9- side walls suction inlet, 10- level-ones reclaiming plate, 11- two levels sieve, 12- two levels reclaiming plate, 13- bottom plates,
14- dust absorption fans, 15- dust collecting boxes, 16- sparge pipes, 17- atomizers, 18- springs, 19- vibrating devices, 20- movable axis, 21-
Blanking plate, 22- air ducts, 81- upper screens, 82- lower screens.
Specific embodiment
The embodiment of the utility model is further illustrated below in conjunction with the accompanying drawings.
A kind of de-dusting type vibrating screen as shown in 1,2, including babinet 1, bolster 2, motor 3, rack 4, level-one sieve 8, two
Grade sieve 11 and bottom plate 13, one end of the bolster 2 are connect with babinet 1, and the other end of the bolster 2 is connect with rack 4,
The motor 3 is connect by shaft coupling and vibrator with babinet 1, and the level-one sieve 8, two level sieve 11 and the inclination of bottom plate 13 are set
It puts in the inside of babinet 1, the level-one sieve 8 is located at the top of two level sieve 11, and the two level sieve 11 is located at bottom plate 13
Top, one end that the level-one sieve 8 and two level sieve 11 tilt down are respectively arranged with level-one reclaiming plate 10 and two level discharging
Plate 12 further includes dust absorption fan 14, dust collecting box 15, sparge pipe 16 and blanking plate 21, the lower section setting of the two level reclaiming plate 12
There is sparge pipe 16, several atomizers 17 are provided on the sparge pipe 16；The level-one sieve 8 tilts the upper of one end upwards
Side is provided with blanking plate 21, and one end of the blanking plate 21 is movably connected in by movable axis 20 in babinet 1, the movable axis 20
Both ends be movably connected in the both sides of babinet 1, spring 18, the spring are provided between the blanking plate 21 and level-one sieve 8
18 one end connection blanking plate 21, the other end connection level-one sieve 8 of spring 18, the lower surface of the blanking plate 21, which is provided with, to shake
Dynamic device 19；The top of the babinet 1 is equipped with dust hood 5, and multiple top suction inlets 6, the suction are provided on the dust hood 5
Dust hood 5 is connected with dust absorption fan 14 by sweep-up pipe 7, and the dust absorption fan 14 is connected with dust collecting box 15.
In the present embodiment, sparge pipe 16 is connected with water tank and water pump, can feed pipe water flowing in the process of work, make
Water is sprayed from atomizer 17, increases the humidity in 13 exit of bottom plate, reduces dust dispersion；On the two side of the babinet 1
Air duct 22 is equipped with, multiple side walls are respectively equipped on two side box bodies 1 of the level-one sieve 8, two level sieve 11 and bottom plate 13 and are inhaled
Dirt mouth 9, the air duct 22 are connected with side wall suction inlet 9, dust hood 5, can be siphoned away from side by the dust for vibrating generation, be made to remove
Dirt is more thorough；Be equipped with filter screen on the side wall suction inlet 9 and top suction inlet 6, prevent mineral during vibration into
Enter side wall suction inlet and top suction inlet；The vibrating device 19 is electromagnetic vibrator, is easily installed and dismantles；As shown in figure 3,
The level-one sieve 8 includes upper screen 81 and lower screen 82, and the upper screen 81 is located at the top of lower screen 82, and two
The superposition of layer sieve extends the service life of sieve, the sieve pore of the upper screen 81 using the ability of weighing that can increase sieve
Sieve pore than lower screen 82 is small, will not will be blocked on lower screen 82 by the mineral of upper screen 81 in this way, avoid blocking up
Plug.
The process of vibration screening is：Motor makes of reciprocating vibration, the vibration of babinet generation back and forth by shaft coupling and vibrator
Device 19 provides vibration force for blanking plate 21, is uniformly dispersed material；Start dust absorption fan 14, make the top of top of the box
Portion's suction inlet 6 and side wall suction inlet 9 generate suction, and sparge pipe 16 carried out water spray；Mineral make to be disperseed by blanking plate 21,
Mineral is allow to be uniformly dispersed on level-one sieve 8, smaller mineral are under the effect of vibration of level-one sieve 8, and leakage is to two
On grade sieve 11；Smaller mineral are leaked under the action of vibration to bottom plate 13 on two level sieve, and the mineral sub-elected lead to respectively
The outlet discharge of level-one reclaiming plate 10, two level reclaiming plate 12 and bottom plate 13 is crossed, the dust generated in vibration processes then passes through side wall
Suction inlet 9 and top suction inlet are absorbed.
Specific embodiment of the utility model is described in detail above, but it is intended only as example, this practicality is new
Type is not restricted to above description specific embodiment.To those skilled in the art, it is any to the utility model carry out
It equivalent modifications and substitutes also all among the scope of the utility model.Therefore, in the spirit and scope for not departing from the utility model
Lower made impartial conversion and modification, all cover in the scope of the utility model.
Claims (5)
1. a kind of de-dusting type vibrating screen, including babinet (1), bolster (2), motor (3), rack (4), level-one sieve (8), two level
Sieve (11) and bottom plate (13), one end of the bolster (2) are connect with babinet (1), the other end and machine of the bolster (2)
Frame (4) connects, and the motor (3) is connect by shaft coupling and vibrator with babinet (1), the level-one sieve (8), two level sieve
(11) and bottom plate (13) is inclined at the inside of babinet (1), the level-one sieve (8) positioned at the top of two level sieve (11),
The two level sieve (11) tilted down positioned at the top of bottom plate (13), the level-one sieve (8) and two level sieve (11) one
End is respectively arranged with level-one reclaiming plate (10) and two level reclaiming plate (12), it is characterised in that：Further include dust absorption fan (14), collection ash
Case (15), sparge pipe (16) and blanking plate (21) are provided with sparge pipe (16), the spray below the two level reclaiming plate (12)
Several atomizers (17) are provided on water pipe (16)；The level-one sieve (8) tilts be provided with down above one end upwards
Flitch (21), one end of the blanking plate (21) are movably connected in by movable axis (20) in babinet (1), the movable axis (20)
Both ends be movably connected in the both sides of babinet (1), be provided with spring (18) between the blanking plate (21) and level-one sieve (8),
One end connection blanking plate (21) of the spring (18), the other end connection level-one sieve (8) of the spring (18), the blanking
The lower surface of plate (21) is provided with vibrating device (19)；The top of the babinet (1) is equipped with dust hood (5), the dust hood (5)
On be provided with multiple top suction inlets (6), the dust hood (5) is connected with dust absorption fan (14), the suction by sweep-up pipe (7)
Dirt wind turbine (14) is connected with dust collecting box (15).
2. a kind of de-dusting type vibrating screen as described in claim 1, it is characterised in that：On the two side of the babinet (1)
Equipped with air duct (22), it is respectively equipped on two side box bodies (1) of the level-one sieve (8), two level sieve (11) and bottom plate (13) more
A side wall suction inlet (9), the air duct (22) connect with side wall suction inlet (9), dust hood (5).
3. a kind of de-dusting type vibrating screen as claimed in claim 2, it is characterised in that：The side wall suction inlet (9) and top are inhaled
Dirt mouth is equipped with filter screen on (6).
4. a kind of de-dusting type vibrating screen as claimed in claim 3, it is characterised in that：The vibrating device (19) is electric and magnetic oscillation
Device.
5. a kind of de-dusting type vibrating screen as described in any one in Claims 1-4, it is characterised in that：The level-one sieve
(8) including upper screen (81) and lower screen (82), the upper screen (81) is described positioned at the top of lower screen (82)
The sieve pore of upper screen (81) is smaller than the sieve pore of lower screen (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603804.6U CN207576913U (en) | 2017-11-27 | 2017-11-27 | A kind of de-dusting type vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603804.6U CN207576913U (en) | 2017-11-27 | 2017-11-27 | A kind of de-dusting type vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207576913U true CN207576913U (en) | 2018-07-06 |
Family
ID=62733662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721603804.6U Expired - Fee Related CN207576913U (en) | 2017-11-27 | 2017-11-27 | A kind of de-dusting type vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207576913U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127386A (en) * | 2018-10-31 | 2019-01-04 | 安徽省双寨茶业有限公司 | A kind of tealeaves circular screening machine with dedusting function |
| CN109436575A (en) * | 2018-10-16 | 2019-03-08 | 合肥维奥科技有限公司 | A kind of packing case of good damping effect |
| CN112516661A (en) * | 2021-01-21 | 2021-03-19 | 成都西部石油装备股份有限公司 | Electric high-frequency vibration negative pressure sieve bed |
-
2017
- 2017-11-27 CN CN201721603804.6U patent/CN207576913U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436575A (en) * | 2018-10-16 | 2019-03-08 | 合肥维奥科技有限公司 | A kind of packing case of good damping effect |
| CN109127386A (en) * | 2018-10-31 | 2019-01-04 | 安徽省双寨茶业有限公司 | A kind of tealeaves circular screening machine with dedusting function |
| CN112516661A (en) * | 2021-01-21 | 2021-03-19 | 成都西部石油装备股份有限公司 | Electric high-frequency vibration negative pressure sieve bed |
| CN112516661B (en) * | 2021-01-21 | 2023-05-30 | 成都西部石油装备股份有限公司 | Electric high-frequency vibration negative pressure sieve bed |
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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 |
Granted publication date: 20180706 Termination date: 20191127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |