CN210115230U - Novel circular vibrating screen - Google Patents
Novel circular vibrating screen Download PDFInfo
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- CN210115230U CN210115230U CN201920752942.3U CN201920752942U CN210115230U CN 210115230 U CN210115230 U CN 210115230U CN 201920752942 U CN201920752942 U CN 201920752942U CN 210115230 U CN210115230 U CN 210115230U
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- vibrating
- vibrating screen
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- 239000000463 material Substances 0.000 claims abstract description 43
- 238000007599 discharging Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims 1
- 238000012216 screening Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920000715 Mucilage Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of mechanical equipment, especially, relate to a novel circular shale shaker. A supporting rotary bearing is fixed at the upper end of the vibrating machine fixing frame, the upper surface of the supporting rotary bearing is connected with the bottom of a funnel screen movably clamped in the vibrating screen shell, and a rotating shaft of a vibrating motor penetrates through the supporting rotary bearing to be connected with the bottom of the funnel screen; the upper port of the funnel screen is connected with the upper port of the vibrating screen shell through a connecting bearing; a plurality of coarse material throwing outlets are arranged in the middle of the funnel screen, the coarse material throwing outlets correspond to a discharge port in the middle of the vibrating screen shell, and guide plates are fixed at the upper end and the lower end of the inner side of the discharge port; and a fine material discharge hole is arranged outside the bottom of the vibrating screen shell. It has improved traditional circular shale shaker structure, makes inside shale shaker can enough carry out the vibration screening and can sieve through centrifugal rotation again, has improved the efficiency of screening greatly.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, especially, relate to a novel circular shale shaker.
Background
The circular vibrating screen is a high-precision fine powder screening device, has low noise and high efficiency, needs 3-5 minutes for fast screen change, has a totally-closed structure, and is suitable for screening and filtering materials such as grains, powder, mucilage and the like. The circular vibrating screen uses vertical motor as exciting source, and the upper and lower ends of the motor are equipped with eccentric weight to convert the rotation motion of the motor into horizontal, vertical and inclined three-dimensional motion, and then the motion is transferred to the screen surface.
At that time, the screening is carried out simply through vibration, and the efficiency is lower when the screening method is applied to multiple materials.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a simple structure, reasonable in design, convenient to use's circular shale shaker, it has improved traditional circular shale shaker structure, makes inside shale shaker can enough carry out the vibration screening and can filter through the centrifugation rotation again, has improved the efficiency of screening greatly.
In order to achieve the above object, the utility model adopts the following technical scheme: the vibrating screen comprises a supporting base, a slot, a supporting spring, a vibrating screen shell, a vibrating machine fixing frame, a vibrating motor, a supporting rotary bearing, a funnel screen, a transmission shaft, a connecting bearing, a coarse material throwing outlet, a discharging port, a material guide plate and a fine material discharging port; the upper end of the supporting base is connected with a vibrating screen shell through a plurality of supporting springs, a vibrating machine fixing frame is arranged in the middle of the lower end of the vibrating screen shell, and a vibrating motor is fixed inside the vibrating machine fixing frame; a supporting rotary bearing is fixed at the upper end of the vibrating machine fixing frame, the upper surface of the supporting rotary bearing is connected with the bottom of a funnel screen movably clamped in the vibrating screen shell, and a rotating shaft of a vibrating motor penetrates through the supporting rotary bearing to be connected with the bottom of the funnel screen; the upper port of the funnel screen is connected with the upper port of the vibrating screen shell through a connecting bearing; a plurality of coarse material throwing outlets are arranged in the middle of the funnel screen, the coarse material throwing outlets correspond to a discharge port in the middle of the vibrating screen shell, and guide plates are fixed at the upper end and the lower end of the inner side of the discharge port; and a fine material discharge hole is arranged outside the bottom of the vibrating screen shell.
Preferably, the upper end of the funnel screen is provided with a feed inlet, and coarse material throwing outlets are distributed at equal intervals.
Preferably, the top end of the material guide plate is of a rubber skin head structure.
Preferably, the bottom of the vibrating screen shell is of an inclined surface structure and is connected with the fine material discharge hole.
Preferably, the lower end of the vibrator fixing frame is inserted into an insertion groove in the middle of the supporting base.
Preferably, the inclination angle of the lower slope of the funnel screen is kept between 10 and 30.
After the structure is adopted, the utility model discloses beneficial effect does: a novel circular shale shaker, it has improved traditional circular shale shaker structure, makes inside shale shaker can enough carry out the vibration screening and can filter through centrifugal rotation again, has improved the efficiency of screening greatly. The utility model has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the funnel screen 8 of the present invention.
Description of reference numerals:
the device comprises a supporting base 1, an inserting groove 2, a supporting spring 3, a vibrating screen shell 4, a vibrating machine fixing frame 5, a vibrating motor 6, a supporting rotary bearing 7, a funnel screen 8, a transmission shaft 9, a connecting bearing 10, a coarse material throwing outlet 11, a material outlet 12, a material guide plate 13 and a fine material outlet 14.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: the device comprises a supporting base 1, an inserting groove 2, a supporting spring 3, a vibrating screen shell 4, a vibrating machine fixing frame 5, a vibrating motor 6, a supporting rotary bearing 7, a funnel screen 8, a transmission shaft 9, a connecting bearing 10, a coarse material throwing outlet 11, a discharging port 12, a material guide plate 13 and a fine material discharging port 14; the upper end of the supporting base 1 is connected with a vibrating screen shell 4 through a plurality of supporting springs 3, a vibrating machine fixing frame 5 is arranged in the middle of the lower end of the vibrating screen shell 4, and a vibrating motor 6 is fixed inside the vibrating machine fixing frame 5; a supporting rotary bearing 7 is fixed at the upper end of the vibrating machine fixing frame 5, the upper surface of the supporting rotary bearing 7 is connected with the bottom of a funnel screen 8 which is movably clamped inside the vibrating screen shell 4, and a rotating shaft of a vibrating motor 6 penetrates through the supporting rotary bearing 7 to be connected with the bottom of the funnel screen 8; the upper port of the funnel screen 8 is connected with the upper port of the vibrating screen shell 4 through a connecting bearing 10; a plurality of coarse material throwing outlets 11 are arranged in the middle of the funnel screen 8, the coarse material throwing outlets 11 correspond to a discharge port 12 in the middle of the vibrating screen shell 4, and guide plates 13 are fixed at the upper end and the lower end of the inner side of the discharge port 12; and a fine material outlet 14 is arranged outside the bottom of the vibrating screen shell 4.
Wherein, the upper end of the funnel screen 8 is provided with a feed inlet 15, and the coarse material throwing outlets 11 are distributed at equal intervals; the top end of the material guide plate 13 is of a rubber skin head structure; the bottom of the vibrating screen shell 4 is of an inclined surface structure and is connected with a fine material outlet 14; the lower end of the vibrator fixing frame 5 is inserted into the inserting groove 2 in the middle of the supporting base 1; the inclination angle of the lower inclined plane of the funnel screen 8 is kept between 10 and 30.
The working principle of the specific embodiment is as follows: firstly, starting a vibrating motor 6, driving the vibrating screen shell 4 to vibrate integrally through the vibrating motor 6, driving a funnel screen 8 to rotate synchronously through the matching of a rotating output shaft, and realizing the rapid rotation and high-frequency vibration of the funnel screen 8; when the materials fall from the feeding hole 15, the materials are screened through the vibration effect of the funnel screen 8, and the materials are diffused outwards through the rotating centrifugal force during the rapid rotation, so that the materials are prevented from being accumulated at the bottom of the funnel screen 8, and the large materials are thrown out from the coarse material throwing port 11 through the effect of the centrifugal force, fall on the material guide plate 13 and fall from the discharging hole 12; in addition, the screened material falls from the fines discharge 14 by the bottom slope action.
After adopting above-mentioned structure, this embodiment beneficial effect does: it has improved traditional circular shale shaker structure, makes inside shale shaker can enough carry out the vibration screening and can sieve through centrifugal rotation again, has improved the efficiency of screening greatly.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A novel circular shale shaker which characterized in that: the vibrating screen comprises a supporting base (1), an inserting groove (2), a supporting spring (3), a vibrating screen shell (4), a vibrating machine fixing frame (5), a vibrating motor (6), a supporting rotary bearing (7), a funnel screen (8), a transmission shaft (9), a connecting bearing (10), a coarse material throwing outlet (11), a discharging port (12), a material guide plate (13) and a fine material discharging port (14); the upper end of the supporting base (1) is connected with a vibrating screen shell (4) through a plurality of supporting springs (3), a vibrating machine fixing frame (5) is arranged in the middle of the lower end of the vibrating screen shell (4), and a vibrating motor (6) is fixed inside the vibrating machine fixing frame (5); a supporting rotary bearing (7) is fixed at the upper end of the vibrator fixing frame (5), the upper surface of the supporting rotary bearing (7) is connected with the bottom of a funnel screen (8) movably clamped in the vibrating screen shell (4), and a rotating shaft of a vibrating motor (6) penetrates through the supporting rotary bearing (7) to be connected with the bottom of the funnel screen (8); the upper port of the funnel screen (8) is connected with the upper port of the vibrating screen shell (4) through a connecting bearing (10); a plurality of coarse material throwing outlets (11) are formed in the middle of the funnel screen (8), the coarse material throwing outlets (11) correspond to a discharge port (12) in the middle of the vibrating screen shell (4), and guide plates (13) are fixed at the upper end and the lower end of the inner side of the discharge port (12); and a fine material discharge hole (14) is arranged outside the bottom of the vibrating screen shell (4).
2. The novel circular vibrating screen of claim 1, wherein: the upper end of funnel screen cloth (8) be provided with feed inlet (15), and the coarse fodder gets rid of export (11) equidistance and distributes.
3. The novel circular vibrating screen of claim 1, wherein: the top end of the material guide plate (13) is of a rubber skin head structure.
4. The novel circular vibrating screen of claim 1, wherein: the bottom of the vibrating screen shell (4) is of an inclined surface structure and is connected with a fine material discharge hole (14).
5. The novel circular vibrating screen of claim 1, wherein: the lower end of the vibrator fixing frame (5) is inserted into the inserting groove (2) in the middle of the supporting base (1).
6. The novel circular vibrating screen of claim 1, wherein: the inclined angle of the lower inclined plane of the funnel screen (8) is kept between 10 and 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920752942.3U CN210115230U (en) | 2019-05-23 | 2019-05-23 | Novel circular vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920752942.3U CN210115230U (en) | 2019-05-23 | 2019-05-23 | Novel circular vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210115230U true CN210115230U (en) | 2020-02-28 |
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ID=69614758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920752942.3U Expired - Fee Related CN210115230U (en) | 2019-05-23 | 2019-05-23 | Novel circular vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210115230U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718478A (en) * | 2020-12-29 | 2021-04-30 | 重庆聚钡混凝土有限公司 | Multi-layer screen vibrating machine |
| CN113019894A (en) * | 2021-03-01 | 2021-06-25 | 安徽东亚机械有限公司 | Rice grader that screening efficiency is high |
| CN114159867A (en) * | 2021-12-16 | 2022-03-11 | 青岛麦星生物科技有限公司 | Female condensation preparation purification device |
| CN116460031A (en) * | 2023-04-24 | 2023-07-21 | 中南大学 | Device and method for grading and collecting scraps in Hopkinson pressure bar test |
-
2019
- 2019-05-23 CN CN201920752942.3U patent/CN210115230U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718478A (en) * | 2020-12-29 | 2021-04-30 | 重庆聚钡混凝土有限公司 | Multi-layer screen vibrating machine |
| CN112718478B (en) * | 2020-12-29 | 2022-04-12 | 重庆聚钡混凝土有限公司 | Multi-layer screen vibrating machine |
| CN113019894A (en) * | 2021-03-01 | 2021-06-25 | 安徽东亚机械有限公司 | Rice grader that screening efficiency is high |
| CN114159867A (en) * | 2021-12-16 | 2022-03-11 | 青岛麦星生物科技有限公司 | Female condensation preparation purification device |
| CN116460031A (en) * | 2023-04-24 | 2023-07-21 | 中南大学 | Device and method for grading and collecting scraps in Hopkinson pressure bar test |
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| 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: 20200228 |