CN208810551U - A kind of vortex vibrating screen with silencing function - Google Patents
A kind of vortex vibrating screen with silencing function Download PDFInfo
- Publication number
- CN208810551U CN208810551U CN201821319843.8U CN201821319843U CN208810551U CN 208810551 U CN208810551 U CN 208810551U CN 201821319843 U CN201821319843 U CN 201821319843U CN 208810551 U CN208810551 U CN 208810551U
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- Prior art keywords
- sieve nest
- screen
- silencing function
- function according
- vortex
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Abstract
The utility model discloses a kind of vortex vibrating screen with silencing function, including base, the base is equipped with vibrating motor, is equipped with silencing means on the outside of the vibrating motor, the silencing means includes muffling hole plate and tubbiness coaming plate, fills quieter material between the tubbiness coaming plate and muffling hole plate；The vibrating motor is equipped with vibration sieve nest, the vibration sieve nest includes dustproof cover, upper sieve nest, lower sieve nest and collection box, the dustproof cover is arranged on upper sieve nest, feed funnel is equipped among the dustproof cover, the top of lower sieve nest is arranged in the upper sieve nest, and the two is fixed by beam ring, and collection box is equipped with below the lower sieve nest, push-and-pull drawer is equipped in the collection box.Silencing means on the outside of vibrating motor, the noise that vibrating motor generates when working can greatly reduce vibration the noise generated when motor work, guarantee good working environment in the synergistic effect of muffling hole plate and quieter material.
Description
Technical field
The utility model relates to screening technique field, specifically a kind of vortex vibrating screen with silencing function.
Background technique
Vibrating screen is a kind of a kind of shake that suitable fine fraction difficulty sieves and drives screen frame to carry out screening work by vibrator
Swing sieving machine equipment.Powder in the various industries such as food, medicine, chemical industry, ceramics, metallurgy, papermaking, abrasive material and environmental protection,
The industries such as the solid and liquid separation of the screening of particulate material, classification and liquid require screening industry, however existing vibrating screen exists
When use, due to the work of vibrating motor, very big noise can be generated, and during vibrating screen is screened,
It collides in material dropping process with sieve nest and constantly generates noise, seriously affect the working environment of staff.
Utility model content
Purpose of utility model: for above-mentioned existing problem and shortage in the prior art, the purpose of this utility model is
A kind of vortex vibrating screen with silencing function is provided.
Technical solution: in order to achieve the above objectives, a kind of vortex vibrating screen with silencing function described in the utility model,
Including base, the pedestal is equipped with vibrating motor, is equipped with silencing means on the outside of the vibrating motor, the silencing means includes
Muffling hole plate and tubbiness coaming plate fill quieter material between the tubbiness coaming plate and muffling hole plate；The vibrating motor is equipped with
Vibrate sieve nest, the base and vibration sieve nest between be equipped with damping spring, the vibration sieve nest include dustproof cover, upper sieve nest, under
Sieve nest and collection box, the dustproof cover are arranged on upper sieve nest, and feed funnel is equipped among the dustproof cover, and the upper sieve nest is set
It sets in the top of lower sieve nest, and the two is fixed by beam ring, collection box is equipped with below the lower sieve nest, is set in the collection box
There is push-and-pull drawer.
Further, the upper sieve nest includes upper screen frame, upper rack and upper screen cloth, and the upper rack is inclined at sieve
On frame, upper screen cloth is fixed on the inside of rack, and the left side of the upper screen frame is equipped with top discharge mouth, and the upper screen cloth is equipped with rubber
Ball.
Further, the lower sieve nest includes lower screen frame, lower rack and lower screen cloth, and the lower rack is inclined at lower sieve
On frame, lower screen cloth is fixed on the inside of lower rack, is equipped with lower discharge port on the right side of the lower screen frame.
Further, the mesh diameter of the upper screen cloth is greater than the mesh diameter of lower screen cloth.
Further, soundproof rubber pad is provided on the dustproof cover inner sidewall.
Further, the quieter material uses acoustical cotton, foamed plastics, aluminum fiber cotton or centrifugally glass-wool.
Further, the upper screen frame and lower screen frame are respectively provided with three layers of noise reduction layer, are followed successively by resistive noise reduction layer, resistant noise-reducing
Layer, microperforated panel noise reduction layer.
Further, resilient cushion member is equipped in the push-and-pull drawer.
Further, the top of the shaft of the vibrating motor is equipped with top weight, is equipped with below the shaft of vibrating motor
Lower part weight.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects:
A kind of vortex vibrating screen with silencing function described in the utility model, it is reasonable in design, outside vibrating motor
The silencing means of side, the noise that vibrating motor generates when working, can be very big in the synergistic effect of muffling hole plate and quieter material
The work of damping vibration motor when the noise that generates, guarantee good working environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the upper sieve nest of the utility model and the structural schematic diagram of lower sieve nest.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
A kind of vortex vibrating screen with silencing function as shown in Figs. 1-2, including base 1, the pedestal 2 are equipped with vibration
Motor 3 is moved, silencing means 4 is equipped on the outside of the vibrating motor 3, the silencing means 4 includes muffling hole plate 41 and tubbiness coaming plate
42, quieter material 43 is filled between the tubbiness coaming plate 42 and muffling hole plate 41；The vibrating motor 3 is equipped with vibration sieve nest 5,
Damping spring 6 is equipped between the base 1 and vibration sieve nest 5, the vibration sieve nest 5 includes dustproof cover 51, upper sieve nest 52, lower sieve
Body 53 and collection box 54, the dustproof cover 51 are arranged on upper sieve nest 52, and feed funnel 55, institute are equipped among the dustproof cover 51
The top that lower sieve nest 53 is arranged in sieve nest 52 is stated, and the two is fixed by beam ring 56, is equipped with and receives below the lower sieve nest 53
Collect box 54, push-and-pull drawer 57 is equipped in the collection box 54.
Upper sieve nest 52 described in the present embodiment includes upper screen frame 521, upper rack 522 and upper screen cloth 523, the upper rack
522 are inclined on screen frame 521, and upper screen cloth 523 is fixed on 522 inside of rack, and the left side of the upper screen frame 521 is equipped with
Top discharge mouth 524, the upper screen cloth 523 are equipped with ball 525.
Lower sieve nest 53 described in the present embodiment includes lower screen frame 531, lower rack 532 and lower screen cloth 533, the lower rack
532 are inclined on lower screen frame 531, and lower screen cloth 533 is fixed on lower 532 inside of rack, are equipped with down on the right side of the lower screen frame 531
Discharge port 534.
Soundproof rubber pad is provided on the inner sidewall of dustproof cover 54 described in the present embodiment.
Quieter material 43 described in the present embodiment is using acoustical cotton, foamed plastics, aluminum fiber cotton or centrifugally glass-wool.
Upper screen frame 521 and lower screen frame 531 described in the present embodiment are respectively provided with three layers of noise reduction layer, be followed successively by resistive noise reduction layer,
Resistant noise-reducing layer, microperforated panel noise reduction layer.
Resilient cushion member is equipped in push-and-pull drawer 57 described in the present embodiment.
The mesh diameter of upper screen cloth 523 described in the present embodiment is greater than the mesh diameter of lower screen cloth 533.
The top of the shaft of vibrating motor 3 described in the present embodiment is equipped with top weight 31, the shaft lower section of vibrating motor 3
Equipped with lower part weight 32.
Embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model, and having read, this is practical
After novel, it is as defined in the appended claims that those skilled in the art fall within the application to the various equivalences of the utility model
Range.
Claims (9)
1. a kind of vortex vibrating screen with silencing function, it is characterised in that: including base (1), the base (1) is equipped with vibration
Dynamic motor (3), vibrating motor (3) outside are equipped with silencing means (4), and the silencing means (4) includes muffling hole plate (41)
With tubbiness coaming plate (42), quieter material (43) are filled between the tubbiness coaming plate (42) and muffling hole plate (41)；The vibration electricity
Machine (3) is equipped with vibration sieve nest (5), is equipped with damping spring (6) between the base (1) and vibration sieve nest (5), the vibrating screen
Body (5) includes dustproof cover (51), upper sieve nest (52), lower sieve nest (53) and collection box (54), and the dustproof cover (51) is arranged upper
On sieve nest (52), feed funnel (55) are equipped among the dustproof cover (51), the upper sieve nest (52) is arranged in lower sieve nest (53)
Top, and the two is fixed by beam ring (56), is equipped with collection box (54) below the lower sieve nest (53), the collection box
(54) push-and-pull drawer (57) is equipped in.
2. a kind of vortex vibrating screen with silencing function according to claim 1, it is characterised in that: the upper sieve nest
It (52) include upper screen frame (521), upper rack (522) and upper screen cloth (523), the upper rack (522) is inclined at screen frame
(521) on, upper screen cloth (523) is fixed on the inside of rack (522), and the left side of the upper screen frame (521) is equipped with top discharge mouth
(524), the upper screen cloth (523) is equipped with ball (525).
3. a kind of vortex vibrating screen with silencing function according to claim 2, it is characterised in that: the lower sieve nest
It (53) include lower screen frame (531), lower rack (532) and lower screen cloth (533), the lower rack (532) is inclined at lower screen frame
(531) on, lower screen cloth (533) is fixed on the inside of lower rack (532), is equipped with lower discharge port on the right side of the lower screen frame (531)
(534).
4. a kind of vortex vibrating screen with silencing function according to claim 1, it is characterised in that: the dustproof cover
(51) soundproof rubber pad (511) are provided on inner sidewall.
5. a kind of vortex vibrating screen with silencing function according to claim 4, it is characterised in that: the quieter material
Using acoustical cotton, foamed plastics, aluminum fiber cotton or centrifugally glass-wool.
6. a kind of vortex vibrating screen with silencing function according to claim 5, it is characterised in that: the upper screen frame
(521) and lower screen frame (531) is respectively provided with three layers of noise reduction layer, is followed successively by resistive noise reduction layer, resistant noise-reducing layer, microperforated panel noise reduction
Layer.
7. a kind of vortex vibrating screen with silencing function according to claim 3, it is characterised in that: the upper screen cloth
(523) mesh diameter is greater than the mesh diameter of lower screen cloth (533).
8. a kind of vortex vibrating screen with silencing function according to claim 1, it is characterised in that: the push-and-pull drawer
(57) resilient cushion member (571) are equipped in.
9. a kind of vortex vibrating screen with silencing function according to claim 1, it is characterised in that: the vibrating motor
(3) top of shaft is equipped with top weight (31), is equipped with lower part weight (32) below the shaft of vibrating motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319843.8U CN208810551U (en) | 2018-08-16 | 2018-08-16 | A kind of vortex vibrating screen with silencing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319843.8U CN208810551U (en) | 2018-08-16 | 2018-08-16 | A kind of vortex vibrating screen with silencing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208810551U true CN208810551U (en) | 2019-05-03 |
Family
ID=66273553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821319843.8U Expired - Fee Related CN208810551U (en) | 2018-08-16 | 2018-08-16 | A kind of vortex vibrating screen with silencing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208810551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841911A (en) * | 2019-11-22 | 2020-02-28 | 西安科技大学 | Sieving machine with silence case |
| CN113824241A (en) * | 2021-09-22 | 2021-12-21 | 刘伟鹏 | Vibrating screening machine |
-
2018
- 2018-08-16 CN CN201821319843.8U patent/CN208810551U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841911A (en) * | 2019-11-22 | 2020-02-28 | 西安科技大学 | Sieving machine with silence case |
| CN113824241A (en) * | 2021-09-22 | 2021-12-21 | 刘伟鹏 | Vibrating screening machine |
| CN113824241B (en) * | 2021-09-22 | 2024-05-17 | 刘伟鹏 | Vibration screening machine |
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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: 20190503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |