CN208928549U - A kind of vibrating screen - Google Patents
A kind of vibrating screen Download PDFInfo
- Publication number
- CN208928549U CN208928549U CN201821447421.9U CN201821447421U CN208928549U CN 208928549 U CN208928549 U CN 208928549U CN 201821447421 U CN201821447421 U CN 201821447421U CN 208928549 U CN208928549 U CN 208928549U
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- screen box
- fixed
- vibrating
- discharge port
- pedestal
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Abstract
The utility model relates to vibration filtering equipment technical fields, especially a kind of vibrating screen, including screen box and pedestal, feed inlet is fixed at the top center of the screen box, the first discharge port is fixed at the top side of the screen box, the second discharge port is fixed at the middle part other side of the screen box, second discharge port is located at the lower section of the first discharge port, blower is fixed at the top side of the screen box inner wall, the air outlet of the blower runs through the opening opened up at the top of screen box and extends to outside it, the inside of the screen box and it is located between the first discharge port and the second discharge port and is fixed with sieve, the two sides of screen box inner wall bottom are fixed with the vibrating body of L shaped plate shape, the vibrating body runs through the opening that screen box bottom opens up and extends to outside it, vibrating motor is fixed between two vibrating bodies.The utility model has the advantages of work efficiency is high, long service life.
Description
Technical field
The utility model relates to vibration filtering equipment technical field more particularly to a kind of vibrating screens.
Background technique
Vibrating screen is vibrated using reciprocating rotary type caused by oscillator exciting and is worked.The upper rotation weight of oscillator makes to sieve
Face generates plane whirling vibration, and lower rotation weight then makes compass screen surface generate conical surface rotary vibration, and the effect of synergy then makes
Compass screen surface generates again rotation type and vibrates.
Currently, most of vibrating screens are all to be driven by a motor compass screen surface vibration, the high vibration of vibrating screen will affect motor
Service life；The working efficiency of vibrating screen is low when dust is more, and most of vibrating screens are all installation dust covers, but are installed anti-
Charging will dismantle dust cover every time after dust hood, inconvenient.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of vibrating screen proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of vibrating screen, including screen box and pedestal are fixed with feed inlet, the screen box at the top center of the screen box
Top side at be fixed with the first discharge port, the second discharge port is fixed at the middle part other side of the screen box, it is described
Second discharge port is located at the lower section of the first discharge port, is fixed with blower, the blower at the top side of the screen box inner wall
The opening that opens up at the top of the screen box of air outlet and extend to outside it, the inside of the screen box and be located at the first discharge port and
It is fixed with sieve between second discharge port, partition, screen box inner wall bottom are fixed in the middle part of the screen box inner wall
Two sides be fixed with the vibrating body of L shaped plate shape, the opening that the vibrating body is opened up through screen box bottom simultaneously extends to outside it
Portion is fixed with vibrating motor between two vibrating bodies, is fixed with connection at the two sides of the base inner wall bottom
Block, the top of two link blocks are fixedly connected to limited block, and the top of two limited blocks, which passes through, to be vertically arranged
Third spring be fixedly connected with the bottom of pedestal, the pedestal is fixedly connected by mounting blocks with the bottom of vibrating motor, institute
The top two sides for stating pedestal pass through second spring and are fixedly connected with the bottom end of screen box, and the bottom end of the pedestal is rotated by pin shaft
Connection is there are two connecting rod, and horizontal connection has cross bar between two limited blocks, is slidably installed on the cross bar there are two sleeve,
The bottom end of two connecting rods is rotatablely connected with two sleeves respectively, and the avris of two sleeves passes through the first spring and limit
Position block is fixedly connected, and first spring pocket is on cross bar.
Preferably, two limited blocks and two connecting rods are to be symmetrical set.
Preferably, the bottom end of the pedestal is equipped with non-slip mat.
Preferably, the screen slope setting, first discharge port is close to the bottom of sieve.
Preferably, the partition is obliquely installed, and second discharge port is close to the bottom of partition.
The utility model proposes a kind of vibrating screen, beneficial effect is: by the bottom end of screen box and vibrating motor
Vibration absorber is arranged in bottom end, the vibration damage of vibrating screen screen box and vibrating motor at work is reduced, to improve vibrating screen
Service life；By the top of screen box be arranged blower, vibrating screen work when, blower be sucked out screen box inside dust, then from
The air outlet of blower is sent out, and the dust inside screen box is reduced, to promote the working efficiency of vibrating screen.The utility model has work
Make it is high-efficient, the advantages of long service life.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of vibrating screen structural schematic diagram；
Fig. 2 be the utility model proposes a kind of vibrating screen cross-sectional view.
In figure: screen box 1, feed inlet 2, the first discharge port 3, the second discharge port 4, blower 5, sieve 6, partition 7, vibrating body 8,
Vibrating motor 9, pedestal 10, link block 11, limited block 12, cross bar 13, sleeve 14, the first spring 15, connecting rod 16, second spring
17, third spring 18, pedestal 19, mounting blocks 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of vibrating screen, including screen box 1 and pedestal 10 are fixed with charging at the top center of screen box 1
Mouthfuls 2, the first discharge port 3 is fixed at the top side of screen box 1, is fixed with the second discharging at the middle part other side of screen box 1
Mouth 4, the second discharge port 4 is located at the lower section of the first discharge port 3, is fixed with blower 5, blower 5 at the top side of 1 inner wall of screen box
Model CHSR100, the blower 5 of the model is small in size, and work efficiency is high, and the air outlet of blower 5 opens up at the top of screen box 1
Opening and extend to outside it, can by blower 5 by screen box 1 dust extract out, thus promoted vibrating screen work effect
Rate.
The inside of screen box 1 and it is located between the first discharge port 3 and the second discharge port 4 and is fixed with sieve 6, in screen box 1
It is fixed with partition 7 in the middle part of wall, partition 7 can prevent material from falling to the bottom of vibrating screen, the two sides of 1 inner wall bottom of screen box
It is fixed with the vibrating body 8 of L shaped plate shape, vibrating body 8 runs through the opening that 1 bottom of screen box opens up and extends to outside it, two
Vibrating motor 9 is fixed between vibrating body 8, the vibration of vibrating motor 9 of the model YZS220 of vibrating motor 9, the model are flat
Surely, sound construction is fixed with link block 11 at the two sides of 10 inner wall bottom of pedestal, and the bottom end of pedestal 10 is equipped with non-slip mat can
To reduce the displacement that vibrating screen occurs at work, the top of two link blocks 11 is fixedly connected to limited block 12, two limits
The top of position block 12 passes through the third spring 18 being vertically arranged and is fixedly connected with the bottom of pedestal 19, and pedestal 19 passes through mounting blocks
20 are fixedly connected with the bottom of vibrating motor 9, and the top two sides of pedestal 19 pass through second spring 17 and the bottom end of screen box 1 is fixed
Connection, the bottom end of pedestal 19 is by connecting rod 16 there are two pin shaft rotation connections, two limited blocks 12 and two 16 or so pairs of connecting rod
Setting is claimed to can guarantee that spring stress is uniform, horizontal connection has cross bar 13 between two limited blocks 12, is slidably fitted on cross bar 13
Two sleeves 14, the bottom end of two connecting rods 16 are rotatablely connected with two sleeves 14 respectively, and the avris of two sleeves 14 passes through the
One spring 15 is fixedly connected with limited block 12, and the first spring 15 is sleeved on cross bar 13, and the vibration that vibrating motor 9 generates passes through peace
Dress block 20 is transmitted to the vibration absorber of bottom, to realize the vibration damping of vibrating screen.
When in use, the work of vibrating motor 9 generates high vibration, passes through the bottom end in the bottom end of screen box 1 and vibrating motor 9
Vibration absorber is set, the vibration damage of vibrating screen screen box 1 and vibrating motor 9 at work is reduced, to improve making for vibrating screen
Use the service life；By the way that when blower 5 is arranged in the top of screen box 1, and vibrating screen works, the dust inside screen box 1 is sucked out in blower 5, then
It is sent out from the air outlet of blower 5, the dust inside screen box 1 is reduced, to promote the working efficiency of vibrating screen.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of vibrating screen, including screen box (1) and pedestal (10), which is characterized in that fixed at the top center of the screen box (1)
It equipped with feed inlet (2), is fixed with the first discharge port (3) at the top side of the screen box (1), the middle part of the screen box (1)
It is fixed at the other side the second discharge port (4), second discharge port (4) is located at the lower section of the first discharge port (3), the sieve
It is fixed with blower (5) at the top side of case (1) inner wall, what the air outlet of the blower (5) opened up at the top of screen box (1)
It is open and extends to outside it, the inside of the screen box (1) and be located between the first discharge port (3) and the second discharge port (4)
It is fixed with sieve (6), is fixed with partition (7) in the middle part of screen box (1) inner wall, the two of screen box (1) the inner wall bottom
Side is fixed with the vibrating body (8) of L shaped plate shape, and the vibrating body (8) is run through the opening that screen box (1) bottom opens up and extended to
It outside it, is fixed with vibrating motor (9) between two vibrating bodies (8), at the two sides of pedestal (10) the inner wall bottom
It is fixed with link block (11), the top of two link blocks (11) is fixedly connected to limited block (12), described in two
The top of limited block (12) passes through the third spring (18) being vertically arranged and is fixedly connected with the bottom of pedestal (19), the pedestal
(19) it is fixedly connected by mounting blocks (20) with the bottom of vibrating motor (9), the top two sides of the pedestal (19) pass through
Two springs (17) are fixedly connected with the bottom end of screen box (1), and by pin shaft rotation connection, there are two connect for the bottom end of the pedestal (19)
Bar (16), horizontal connection has cross bar (13) between two limited blocks (12), be slidably installed on the cross bar (13) there are two
Sleeve (14), the bottom end of two connecting rods (16) are rotatablely connected with two sleeves (14) respectively, two sleeves (14)
Avris passes through the first spring (15) and is fixedly connected with limited block (12), and first spring (15) is sleeved on cross bar (13).
2. a kind of vibrating screen according to claim 1, it is characterised in that: two limited blocks (12) and two companies
Bar (16) is to be symmetrical set.
3. a kind of vibrating screen according to claim 1, it is characterised in that: the bottom end of the pedestal (10) is equipped with non-slip mat.
4. a kind of vibrating screen according to claim 1, it is characterised in that: the sieve (6) is obliquely installed, and described first goes out
Bottom of the material mouth (3) close to sieve (6).
5. a kind of vibrating screen according to claim 1, it is characterised in that: the partition (7) is obliquely installed, and described second goes out
Bottom of the material mouth (4) close to partition (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447421.9U CN208928549U (en) | 2018-09-05 | 2018-09-05 | A kind of vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447421.9U CN208928549U (en) | 2018-09-05 | 2018-09-05 | A kind of vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208928549U true CN208928549U (en) | 2019-06-04 |
Family
ID=66719935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821447421.9U Active CN208928549U (en) | 2018-09-05 | 2018-09-05 | A kind of vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208928549U (en) |
-
2018
- 2018-09-05 CN CN201821447421.9U patent/CN208928549U/en active Active
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