CN204276338U - A kind of structure improved linear vibrating screen - Google Patents
A kind of structure improved linear vibrating screen Download PDFInfo
- Publication number
- CN204276338U CN204276338U CN201420709553.XU CN201420709553U CN204276338U CN 204276338 U CN204276338 U CN 204276338U CN 201420709553 U CN201420709553 U CN 201420709553U CN 204276338 U CN204276338 U CN 204276338U
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- screen
- sieve nest
- screen cloth
- equiped
- end side
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Abstract
The utility model discloses a kind of structure improved linear vibrating screen, its sieve nest bottom installing vibration generating assembly, vibration generating assembly involving vibrations motor and power of the leading plate be connected with vibrating motor, lead power plate and be connected with sieve nest bottom; Sieve nest upper end installing screen box, screen box shaping fine powder blanking chamber, screen box is in fine powder blanking chamber upper shed place installing screen cloth, screen box is in screen cloth lower end side installing ball, sieve nest is in screen cloth upper end side installing dust seal cover, dust seal is placed on powder moving direction front installing powder charging aperture, and screen box is in powder moving direction rear end side installing meal discharging opening and fine powder discharging opening; Screen cloth upper end side installing distributor, distributor and screen cloth are between the upper and lower every arranging and forming punishment in advance gap between distributor and screen cloth.Designed by said structure, the utility model can overcome the problem of solid accumulation, skewness and inefficiency effectively, and namely the utility model has the good and advantage that screening efficiency is high of modern design, screening effect.
Description
Technical field
The utility model relates to raw material processing technical field, particularly relates to a kind of structure improved linear vibrating screen.
Background technology
As a kind of mechanical device of material screening, linear vibrating screen is widely used in suitability for industrialized production.The straight-line oscillation sieve structure of existence form various kinds in prior art; But for existing linear vibrating screen, in the application process of reality, it often can run into the problems such as solid accumulation, skewness, inefficiency, and this seriously affects normal production.
In addition, due to the defect in design itself, restriction on machinery production, for unmanageable material, existing linear vibrating screen all can cause a large amount of fine powder material to enter meal discharging opening, and then has a strong impact on screening effect.
Summary of the invention
The purpose of this utility model is to provide a kind of structure improved linear vibrating screen for the deficiencies in the prior art, and this structure improved linear vibrating screen is novel in design, screening effect is good and effectively can overcome the problem of solid accumulation, skewness and inefficiency.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of structure improved linear vibrating screen, include sieve nest, the bottom of sieve nest is equiped with vibration generating assembly, power of the leading plate that vibration generating assembly includes vibrating motor and is connected with vibrating motor, leads power plate and is connected with the bottom of sieve nest;
The upper end of sieve nest is equiped with screen box, screen box forms the fine powder blanking chamber towards upper shed, upper shed place of screen box in fine powder blanking chamber is equiped with screen cloth, screen box is equiped with along with sieve nest synchronous vibration in the lower end side of screen cloth and the ball touched with screen cloth, sieve nest is equiped with dust seal cover in the upper end side of screen cloth, the front that dust seal is placed on powder moving direction is equiped with powder charging aperture, screen box is equiped with meal discharging opening and fine powder discharging opening in the rear end side of powder moving direction, and fine powder discharging opening is communicated with the fine powder blanking chamber of screen box;
The upper end side of screen cloth is equiped with the lower end side that is positioned at dust seal cover and the powder along screen cloth movement is laterally evenly distributed on the distributor of multiple zones of different, and distributor and screen cloth are between the upper and lower every arranging and forming punishment in advance gap between distributor and screen cloth.
Wherein, the lower end side of described sieve nest is equiped with in the vertical supporting leg arranged, be equiped with damping spring between the upper end of supporting leg and the bottom of sieve nest, the bottom of damping spring, upper end abut with the supporting leg upper end of corresponding side and sieve nest bottom respectively.
Wherein, described distributor is stainless steel distributor.
The beneficial effects of the utility model are: the structure improved linear vibrating screen of one described in the utility model, its sieve nest bottom installing vibration generating assembly, vibration generating assembly involving vibrations motor and power of the leading plate be connected with vibrating motor, lead power plate and be connected with sieve nest bottom; Sieve nest upper end installing screen box, screen box shaping fine powder blanking chamber, screen box is in fine powder blanking chamber upper shed place installing screen cloth, screen box is in screen cloth lower end side installing ball, sieve nest is in screen cloth upper end side installing dust seal cover, dust seal is placed on powder moving direction front installing powder charging aperture, and screen box is in powder moving direction rear end side installing meal discharging opening and fine powder discharging opening; Screen cloth upper end side installing distributor, distributor and screen cloth are between the upper and lower every arranging and forming punishment in advance gap between distributor and screen cloth.Designed by said structure, the utility model can overcome the problem of solid accumulation, skewness and inefficiency effectively, and namely the utility model has the good and advantage that screening efficiency is high of modern design, screening effect.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the generalized section of " A-A " position shown in Fig. 1.
Include in fig. 1 and 2:
1---sieve nest 2---vibrating motor
3---leading power plate 4---screen box
5---screen cloth 6---dust seal cover
7---powder charging aperture 8---distributor
9---supporting leg 10---damping spring.
Detailed description of the invention
Below in conjunction with concrete embodiment, the utility model is described.
As depicted in figs. 1 and 2, a kind of structure improved linear vibrating screen, include sieve nest 1, the bottom of sieve nest 1 is equiped with vibration generating assembly, power of the leading plate 3 that vibration generating assembly includes vibrating motor 2 and is connected with vibrating motor 2, leads power plate 3 and is connected with the bottom of sieve nest 1.
Further, the upper end of sieve nest 1 is equiped with screen box 4, screen box 4 forms the fine powder blanking chamber towards upper shed, upper shed place of screen box 4 in fine powder blanking chamber is equiped with screen cloth 5, screen box 4 is equiped with along with sieve nest 1 synchronous vibration in the lower end side of screen cloth 5 and the ball touched with screen cloth 5, sieve nest 1 is equiped with dust seal cover 6 in the upper end side of screen cloth 5, dust seal cover 6 is equiped with powder charging aperture 7 in the front of powder moving direction, screen box 4 is equiped with meal discharging opening and fine powder discharging opening in the rear end side of powder moving direction, fine powder discharging opening is communicated with the fine powder blanking chamber of screen box 4.
Further, the upper end side of screen cloth 5 is equiped with the lower end side that is positioned at dust seal cover 6 and the powder along screen cloth 5 movement is laterally evenly distributed on the distributor 8 of multiple zones of different, and distributor 8 and screen cloth 5 are between the upper and lower every arranging and forming punishment in advance gap between distributor 8 and screen cloth 5.
In utility model works process, by meal, the powder of fine powder mixing is poured into screen cloth 5 upper surface via powder charging aperture 7, under the driving effect of vibrating motor 2, the powder of screen cloth 5 upper surface moves towards meal discharging opening side along with screen cloth 5, in the process of powder movement, the ball vibrated along with sieve nest 1 crisscross motion impact screen 5 in respective region, fine powder passes screen cloth 5 under gravity and falls into in the fine powder blanking chamber of screen box 4, and finally discharge via fine powder discharging opening, meal then continues mobile and finally discharges via meal discharging opening.
Need to explain further, in the process of powder along screen cloth 5 movement, powder laterally can be evenly distributed in multiple zones of different by distributor 8 of the present utility model effectively, powder namely effectively can be avoided to concentrate and pile up; In addition, because distributor 8 and screen cloth 5 are between the upper and lower every layout, in the process in the punishment in advance gap of powder between distributor 8 and screen cloth 5, distributor 8 can control powder accumulation in the vertical direction effectively.Need point out further, the right and left of distributor 8 of the present utility model then carries out multilayer continuous distributed to the powder of lengthwise movement, and the curved type of whole distributor 8, like this because vibrating the powder that causes and undying collision between distributor 8 and move nature and the flexibility more such as contacting, and then effectively can increase the service life of distributor 8.
Comprehensive above-mentioned situation is known, is designed by said structure, and the utility model can overcome the problem of solid accumulation, skewness and inefficiency effectively, and namely the utility model has the good and advantage that screening efficiency is high of modern design, screening effect.
As preferred embodiment, as shown in Figure 1, the lower end side of sieve nest 1 is equiped with in the vertical supporting leg 9 arranged, be equiped with damping spring 10 between the upper end of supporting leg 9 and the bottom of sieve nest 1, the bottom of damping spring 10, upper end abut with supporting leg 9 upper end of corresponding side and sieve nest 1 bottom respectively.In utility model works process, supporting leg 9 is for supporting whole sieve nest 1, and the damping spring 10 between sieve nest 1 and supporting leg 9 can play cushioning effect effectively.
In addition, distributor 8 of the present utility model can adopt stainless steel material to be prepared from, and namely distributor 8 of the present utility model is stainless steel distributor; Certainly, above-mentioned material does not form restriction of the present utility model, and namely distributor 8 of the present utility model can also adopt other material to be prepared from.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (3)
1. a structure improved linear vibrating screen, it is characterized in that: include sieve nest (1), the bottom of sieve nest (1) is equiped with vibration generating assembly, power of the leading plate (3) that vibration generating assembly includes vibrating motor (2) and is connected with vibrating motor (2), leads power plate (3) and is connected with the bottom of sieve nest (1);
The upper end of sieve nest (1) is equiped with screen box (4), screen box (4) forms the fine powder blanking chamber towards upper shed, upper shed place of screen box (4) in fine powder blanking chamber is equiped with screen cloth (5), screen box (4) is equiped with along with sieve nest (1) synchronous vibration in the lower end side of screen cloth (5) and the ball touched with screen cloth (5), sieve nest (1) is equiped with dust seal cover (6) in the upper end side of screen cloth (5), dust seal cover (6) is equiped with powder charging aperture (7) in the front of powder moving direction, screen box (4) is equiped with meal discharging opening and fine powder discharging opening in the rear end side of powder moving direction, fine powder discharging opening is communicated with the fine powder blanking chamber of screen box (4),
The upper end side of screen cloth (5) is equiped with the lower end side that is positioned at dust seal cover (6) and the powder along screen cloth (5) movement is laterally evenly distributed on the distributor (8) of multiple zones of different, and distributor (8) and screen cloth (5) are between the upper and lower every arranging and forming punishment in advance gap between distributor (8) and screen cloth (5).
2. the structure improved linear vibrating screen of one according to claim 1, it is characterized in that: the lower end side of described sieve nest (1) is equiped with in the vertical supporting leg (9) arranged, be equiped with damping spring (10) between the upper end of supporting leg (9) and the bottom of sieve nest (1), the bottom of damping spring (10), upper end abut with supporting leg (9) upper end of corresponding side and sieve nest (1) bottom respectively.
3. the structure improved linear vibrating screen of one according to claim 2, is characterized in that: described distributor (8) is stainless steel distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709553.XU CN204276338U (en) | 2014-11-24 | 2014-11-24 | A kind of structure improved linear vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709553.XU CN204276338U (en) | 2014-11-24 | 2014-11-24 | A kind of structure improved linear vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204276338U true CN204276338U (en) | 2015-04-22 |
Family
ID=52859537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709553.XU Expired - Fee Related CN204276338U (en) | 2014-11-24 | 2014-11-24 | A kind of structure improved linear vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204276338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888518A (en) * | 2018-07-05 | 2018-11-27 | 国药集团中联药业有限公司 | A kind of medicinal dusting system that prevents adhesion |
| CN114474480A (en) * | 2022-01-11 | 2022-05-13 | 中国神华煤制油化工有限公司 | Vibrating screen inlet receiving device and polyethylene production equipment |
-
2014
- 2014-11-24 CN CN201420709553.XU patent/CN204276338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888518A (en) * | 2018-07-05 | 2018-11-27 | 国药集团中联药业有限公司 | A kind of medicinal dusting system that prevents adhesion |
| CN114474480A (en) * | 2022-01-11 | 2022-05-13 | 中国神华煤制油化工有限公司 | Vibrating screen inlet receiving device and polyethylene production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200911 Address after: 337016 Xiangdong ceramic industrial base, Pingxiang, Jiangxi Patentee after: Jiangxi dejianglong Technology Co.,Ltd. Address before: 511300 Guangdong Province, Guangzhou District of Zengcheng City Licheng Street Licheng Garden Lake Park 19 Stack Room 408 Patentee before: Chen Aiqi |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20211124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |