CN209205751U - A kind of powder screening machine - Google Patents
A kind of powder screening machine Download PDFInfo
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- CN209205751U CN209205751U CN201821767017.XU CN201821767017U CN209205751U CN 209205751 U CN209205751 U CN 209205751U CN 201821767017 U CN201821767017 U CN 201821767017U CN 209205751 U CN209205751 U CN 209205751U
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- sieve
- powder
- screening machine
- powder screening
- machine according
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Abstract
The utility model discloses a kind of powder screening machines, it include chassis, sieve compartment and vibration device, the sieve compartment is arranged on the chassis, the vibration device is arranged on the outside of sieve compartment, drainage conduit is provided on the sieve compartment side wall, powder sieve, vibration level and the second sieve are from top to bottom disposed in sieve compartment, the vibration level is closely tiled by vibrating ball and constituted.The utility model can accelerate the speed that powder is fallen, and improve the treatment effeciency of powder mobility and powder screening machine, improve production efficiency.
Description
Technical field
The utility model relates to screening plant technical field more particularly to a kind of powder screening machines.
Background technique
There are when larger particles impurity in powder, it will usually be separated using powder vibrating screen separating device, after separation
Powder and granule foreign be discharged respectively by different drainage conduit, since powder mobility does not lead to by force powder discharge velocity
Slowly, cause charging rate also accordingly to reduce, that is, the treatment effeciency of powder vibrating screen separating device is caused to reduce, reduce production effect
Rate.
Utility model content
To solve the disadvantage that the prior art and deficiency, a kind of powder screening machine is provided, so that the discharge velocity of powder is improved,
Achieve the purpose that improve production efficiency.
A kind of powder screening machine provided to realize the utility model aim includes chassis, sieve compartment and vibration
Device, the sieve compartment are arranged on the chassis, and the vibration device is arranged on the outside of sieve compartment, on the sieve compartment side wall
It is provided with drainage conduit, powder sieve, vibration level and the second sieve, the vibration are from top to bottom disposed in the sieve compartment
Dynamic layer is closely tiled by vibrating ball to be constituted.
As a further improvement of the foregoing solution, the inclined downward in the sieve compartment in second sieve, which is provided with, leads
To plate, the inlet of the drainage conduit is arranged in the guide plate bottom end.
As a further improvement of the foregoing solution, the drainage conduit includes straight tube and inclined tube, the direction of the inclined tube with
The inclined direction of the guide plate is consistent.
As a further improvement of the foregoing solution, the sieve compartment includes the cylindrical section and frustum of a cone of interconnection
Section, the truncted cone section gradually taper up downwards, and the powder sieve, vibration level and the second sieve are arranged in cylindrical section；
The guide plate and drainage conduit are arranged in truncted cone section.
As a further improvement of the foregoing solution, the outside diameter of the truncted cone section and the diameter of cylindrical section are equal.
As a further improvement of the foregoing solution, the powder sieve, the second sieve area be equal to cylindrical section inner cavity
Sectional area.
As a further improvement of the foregoing solution, the junction of the cylindrical section and truncted cone section is clamped by clip,
It is locked by bolt the joint at the both ends of the clip.
As a further improvement of the foregoing solution, the vibration device includes the adapter tube for being set to truncted cone section bottom,
The adapter tube has motor by flanged joint, and the main shaft of the motor deviates the main shaft connection of the axis of adapter tube and the motor
There is vibrating arm.
As a further improvement of the foregoing solution, the upper end of the sieve compartment is provided with feed inlet, the feed inlet connection
There is screw feed device.
As a further improvement of the foregoing solution, the screw feed device includes feeding warehouse, delivery pipe and setting
Screw rod in delivery pipe, the screw rod are driven by driving motor, and the end of the delivery pipe is provided with feed pipe, the charging
Pipe is connect with the feed inlet.
The beneficial effects of the utility model are:
Compared with prior art, a kind of powder screening machine provided by the utility model, in sieve compartment from top to bottom successively
It is provided with powder sieve, vibration level and the second sieve, vibration level is closely tiled by vibrating ball and is constituted, in actual use, vibration
Dynamic device work, the movement of vibrating screen locellus, vibration level vibrate therewith, and since vibration level is made of vibrating ball tiling, vibrating ball exists
When moving together with vibrating screen, also it can continue to shake between powder sieve and the second sieve due to the inertia of its own
Dynamic, the vibration frequency of such powder sieve greatly increases, and meeting powder quick is fallen by powder sieve.Accelerate the speed that powder is fallen
Degree, improves powder mobility namely improves the treatment effeciency of powder screening machine, improve production efficiency.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, a kind of powder screening machine provided by the utility model, includes chassis 1, sieve compartment 2 and vibration
Device, sieve compartment 2 are arranged on chassis 1, and vibration device setting is provided with drainage conduit on 2 outside of sieve compartment, 2 side wall of sieve compartment
4, powder sieve 5, vibration level 6 and the second sieve 7 are from top to bottom disposed in sieve compartment 2, and vibration level 6 is by vibrating ball 8
Close tiling is constituted.In actual use, vibration device works, and vibrating screen locellus 2 moves, and vibration level 6 vibrates therewith, due to vibration
Dynamic layer 6 is made of the tiling of vibrating ball 8, and vibrating ball 8, can also be due to its own inertia when moving together with vibrating screen
Continuation is vibrated between powder sieve 5 and the second sieve 7, and the vibration frequency of such powder sieve 5 greatly increases, and can accelerate powder
End is fallen by powder sieve 5.Vibrating ball 8 can specifically be set to small rigid ball.It is further improved, in the second sieve in sieve compartment 2
The inclined downward of net 7 is provided with guide plate 9, and the inlet of drainage conduit 4 is arranged in 9 bottom end of guide plate.Drainage conduit 4 includes straight tube
41 with inclined tube 42, the direction of inclined tube 42 is consistent with the inclined direction of guide plate 9.Operation, powder are added continuously to sieve compartment 2
It is interior, lead to sieve compartment 2 and sieve vibration realizing vibration screen after vibration device starting, the powder after separation falls in guide plate down
On 9, can further it be arranged by the guiding role of guide plate 9 to at drainage conduit 4, and sieve compartment 2 is finally discharged.Pass through setting
The mobility of powder can be improved in guide plate 9, so that the powder after separation rapidly flows towards drainage conduit 4, after avoiding separation
The problems such as deposition occurs for powder, the velocity of discharge is slow, to improve the processing speed of powder screening machine, improves production efficiency.
It is further improved, sieve compartment 2 includes the cylindrical section 101 and truncted cone section 102 of interconnection, and truncted cone section 102 is downward
It gradually tapers up, powder sieve 5, vibration level 6 and the second sieve 7 are arranged in cylindrical section 101；Guide plate 9 and drainage conduit 4 are arranged
In truncted cone section 102.The outside diameter of truncted cone section 102 is equal with the diameter of cylindrical section 101.Powder sieve 5, second
The area of sieve 7 is equal to the sectional area of 101 inner cavity of cylindrical section.The side wall of truncted cone section 102 actually also plays guiding and makees
With so that importing be discharged on guide plate 9 and finally from drainage conduit 4 as early as possible after powder is fallen from sieve.Cylindrical section 101 and cut
The junction of head conical section 102 is clamped by clip 10, and the joint at the both ends of clip 10 is locked by bolt.Vibration device packet
The adapter tube 11 for being set to 102 bottom of truncted cone section is included, adapter tube 11 has motor 12 by flanged joint, and the main shaft of motor 12 deviates
The axis of the adapter tube 11 and main shaft of motor 12 is connected with vibrating arm 13, when motor 12 rotates, vibrating arm 13 is periodic
Hitting 11 inner wall of adapter tube will form high frequency vibration source offer power.It being further improved, the upper end of sieve compartment 2 is provided with feed inlet 14,
Feed inlet 14 is connected with screw feed device, and screw feed device includes that feeding warehouse 15, delivery pipe 16 and setting are conveying
Screw rod in pipe 16, screw rod are driven by driving motor 17, and the end of delivery pipe 16 is provided with feed pipe 18, feed pipe 18 and charging
Mouthfuls 14 connect, and are avoided using screw rod transmission and directly topple over bring dust and fly upward everywhere, can improve fugitive dust in working environment
The problem of.Compared with prior art, a kind of powder screening machine provided by the utility model, in sieve compartment 2 from top to bottom successively
It is provided with powder sieve 5, vibration level 6 and the second sieve 7, closely tiling is constituted vibration level 6 by vibrating ball 8, is being actually used
In, vibration device work, vibrating screen locellus 2 moves, and vibration level 6 vibrates therewith, since vibration level 6 is made of the tiling of vibrating ball 8,
Vibrating ball 8 can also continue due to the inertia of its own in powder sieve 5 and second when moving together with vibrating screen
It is vibrated between sieve 7, the vibration frequency of such powder sieve 5 greatly increases, and meeting powder quick is fallen by powder sieve 5.Accelerate
The speed that powder is fallen, improves powder mobility namely improves the treatment effeciency of powder screening machine, improves production effect
Rate.
Above embodiments are not limited to the technical solution of the embodiment itself, can be incorporated between embodiment new
Embodiment.Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (10)
1. a kind of powder screening machine, includes chassis, sieve compartment and vibration device, the sieve compartment is arranged in the chassis
On, the vibration device is arranged on the outside of sieve compartment, is provided with drainage conduit on the sieve compartment side wall, it is characterised in that: described
Powder sieve, vibration level and the second sieve are from top to bottom disposed in sieve compartment, the vibration level is close by vibrating ball
Tiling is constituted.
2. a kind of powder screening machine according to claim 1, it is characterised in that: in second sieve in the sieve compartment
Inclined downward be provided with guide plate, the inlet of the drainage conduit is arranged in the guide plate bottom end.
3. a kind of powder screening machine according to claim 2, it is characterised in that: the drainage conduit include straight tube and tiltedly
Pipe, the direction of the inclined tube are consistent with the inclined direction of the guide plate.
4. a kind of powder screening machine according to claim 2, it is characterised in that: the sieve compartment includes interconnection
Cylindrical section and truncted cone section, the truncted cone section gradually taper up downwards, the powder sieve, vibration level and the second sieve
It is arranged in cylindrical section；The guide plate and drainage conduit are arranged in truncted cone section.
5. a kind of powder screening machine according to claim 4, it is characterised in that: the outside diameter of the truncted cone section with
The diameter of cylindrical section is equal.
6. a kind of powder screening machine according to claim 4, it is characterised in that: the face of the powder sieve, the second sieve
Product is equal to the sectional area of cylindrical section inner cavity.
7. a kind of powder screening machine according to claim 4, it is characterised in that: the company of the cylindrical section and truncted cone section
It meets place to be clamped by clip, the joint at the both ends of the clip is locked by bolt.
8. a kind of powder screening machine according to claim 4, it is characterised in that: the vibration device includes to be set to cut
The adapter tube of head conical section bottom, the adapter tube have motor by flanged joint, and the main shaft of the motor deviates the axis of adapter tube simultaneously
And the main shaft of the motor is connected with vibrating arm.
9. a kind of powder screening machine according to claim 1, it is characterised in that: the upper end of the sieve compartment is provided with charging
Mouthful, the feed inlet is connected with screw feed device.
10. a kind of powder screening machine according to claim 9, it is characterised in that: the screw feed device include into
Feed bin, delivery pipe and the screw rod being arranged in delivery pipe, the screw rod are driven by driving motor, and the end of the delivery pipe is set
It is equipped with feed pipe, the feed pipe is connect with the feed inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767017.XU CN209205751U (en) | 2018-10-26 | 2018-10-26 | A kind of powder screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767017.XU CN209205751U (en) | 2018-10-26 | 2018-10-26 | A kind of powder screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209205751U true CN209205751U (en) | 2019-08-06 |
Family
ID=67457326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821767017.XU Active CN209205751U (en) | 2018-10-26 | 2018-10-26 | A kind of powder screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209205751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365265A (en) * | 2018-10-26 | 2019-02-22 | 广东贝尤安新材料科技有限公司 | A kind of powder screening machine |
-
2018
- 2018-10-26 CN CN201821767017.XU patent/CN209205751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365265A (en) * | 2018-10-26 | 2019-02-22 | 广东贝尤安新材料科技有限公司 | A kind of powder screening machine |
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