CN201313092Y - Vibrating screening device - Google Patents
Vibrating screening device Download PDFInfo
- Publication number
- CN201313092Y CN201313092Y CNU2008201592815U CN200820159281U CN201313092Y CN 201313092 Y CN201313092 Y CN 201313092Y CN U2008201592815 U CNU2008201592815 U CN U2008201592815U CN 200820159281 U CN200820159281 U CN 200820159281U CN 201313092 Y CN201313092 Y CN 201313092Y
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- screen frame
- utility
- fixed mount
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Abstract
The utility model discloses a vibrating screening device, which mainly comprises a machine frame, a screening frame, a fixing frame and a pneumatic vibrator. The fixing frame is connected with the machine frame; the screening frame is connected with the fixing frame through a spring plate; the pneumatic vibrator is arranged on the screening frame and used for driving the screening frame to vibrate; and a discharge hopper is arranged below the screening frame. The utility model adopts the air source as the power source, ensures the personal safety of operators, simultaneously has the advantages of reasonable structure and convenient operation, realizes the automatic discharge of waster materials, and reduces the labor intensity.
Description
Technical field
The utility model relates to a kind of material screening machinery, especially a kind of vibration screening equipment.
Background technology
Gong Ying material screening installation kind is very many in the market, especially in the majority with vibration screening equipment, but the vibration screening equipment of supplying on the market exists potential safety hazard for some sensitive materials (as firework powder, chemical industry article etc.), such as, existing equipment all with electric energy as the vibratory drive source.So some sensitive materials screening process are all finished by workman's manual operations, its inefficiency, and bring very big threat for workman's personal life security.Simultaneously, also there is structure in existing equipment or uses comparatively problem such as complexity.
Summary of the invention
In order to solve above-mentioned drawback, technical problem to be solved in the utility model is, a kind of vibration screening equipment is provided, and it is safe in utilization, and rational in infrastructure, simple to operation, high efficiency.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of vibration screening equipment, mainly form by frame, screen frame (unit) and fixed mount, pneumatic vibrator, described fixed mount is connected on the frame, described screen frame (unit) adopts shell fragment to be connected with fixed mount, and described pneumatic vibrator is installed on the screen frame (unit) and drives the screen frame (unit) vibration, screen frame (unit) below device dump skip.
In order to reach the purpose of safety in production, described vibration screening equipment adopts pneumatic vibrator.Pneumatic vibrator provides power by source of the gas, has reduced the unsafe factor that causes because of electrical equipment etc., has safe and reliable performance.And the pneumatic vibrator vibration velocity is fast, frequency is high, makes vibration screening equipment have very high efficient.
Described screen frame (unit) is connected with fixed mount by shell fragment, and shell fragment connects to be made screen frame (unit) can do the high-speed high frequency vibration firmly to be connected with fixed mount again, and vibration force is eliminated on shell fragment, thereby does not influence the stability of whole equipment.
Screen frame (unit) convenient for cleaning when expecting in order to change sieve, as a kind of improvement of the present utility model, described fixed mount links to each other with frame by hinge and hasp, when needs cleaning screen frame (unit), the hasp of fixed mount and frame fastening is unclamped, screen frame (unit) can rotate to an angle around hinge axis, removes all residual article clean.
For convenience of drawing off of waste material, as a kind of improvement of the present utility model, described screen frame (unit) is provided with waste gate and waste material mouth, described waste gate is hinge knot dodge gate, when material screening finish or waste material more for a long time, waste gate turned an angle around hinge opens, waste material just draws off from the waste material mouth automatically.
The utility model is that a kind of security performance is good, the equipment of high efficiency, has adopted source of the gas as power source.Guarantee operator's personal safety, had rational in infrastructure, easy to operate advantage simultaneously, and realized the waste material self-emptying, reduced labour intensity, realized goal of the invention fully.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the utility model structural representation front view;
Fig. 2 is the utility model structural representation left view;
Fig. 3 is the utility model structural representation vertical view.
The specific embodiment
Referring to Fig. 1,2,3, fixed mount 4 is connected with frame 1 by hinge 3 and hasp 5, is provided support by 1 pair of fixed mount 4 of frame; Be connected by shell fragment 8 between screen frame (unit) 9 and the fixed mount 4, pneumatic vibrator 6 is installed on screen frame (unit) 9 one ends and drives screen frame (unit) 9 makes dither; Screen frame (unit) 9 below device dump skips 7, dump skip 7 is fixed on the frame 1; Material is after screen frame (unit) 9 screenings, and available material draws off through dump skip 7, and the waste material mouth 2 of waste material on waste gate on the screen frame (unit) 9 10 and frame of staying on the screen frame (unit) 9 draws off.
When needs cleaning screen frame (unit) 9, fixed mount 4 and the hasp 5 that frame 1 fastens are unclamped, screen frame (unit) 9 rotates to an angle around 3 of hinges, removes all residual article clean.
The above-mentioned embodiment that the utility model is described only is for the technical solution of the utility model clearly is described, and can not be interpreted as the utility model is made any restriction.The utility model has known multiple alternative or distortion in the present technique field, under the prerequisite that does not break away from the utility model essential meaning, all fall into protection domain of the present utility model.
Claims (3)
1, a kind of vibration screening equipment, mainly be made up of frame, screen frame (unit) and fixed mount, pneumatic vibrator, described fixed mount is connected on the frame, and described screen frame (unit) adopts shell fragment to be connected with fixed mount, described pneumatic vibrator is installed on the screen frame (unit) and drives the screen frame (unit) vibration, screen frame (unit) below device dump skip.
2, a kind of vibration screening equipment as claimed in claim 1 is characterized in that described fixed mount links to each other with frame by hinge and hasp.
3, a kind of vibration screening equipment as claimed in claim 1 is characterized in that, described screen frame (unit) is provided with waste gate and waste material mouth, and described waste gate is hinge knot dodge gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201592815U CN201313092Y (en) | 2008-11-19 | 2008-11-19 | Vibrating screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201592815U CN201313092Y (en) | 2008-11-19 | 2008-11-19 | Vibrating screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201313092Y true CN201313092Y (en) | 2009-09-23 |
Family
ID=41124878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201592815U Expired - Fee Related CN201313092Y (en) | 2008-11-19 | 2008-11-19 | Vibrating screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201313092Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811005A (en) * | 2010-04-23 | 2010-08-25 | 吴伟 | Sieving and mixing machine set of powdery materials |
| WO2011110050A1 (en) * | 2010-03-08 | 2011-09-15 | Wu Wei | Mixing device for powdery material |
| CN103084330A (en) * | 2011-11-01 | 2013-05-08 | 四川汇利实业有限公司 | Dustproof medicinal powder screening machine |
| CN106215778A (en) * | 2016-07-19 | 2016-12-14 | 柳州六品科技有限公司 | A kind of chemical fertilizer potentiating device of high reliability |
-
2008
- 2008-11-19 CN CNU2008201592815U patent/CN201313092Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011110050A1 (en) * | 2010-03-08 | 2011-09-15 | Wu Wei | Mixing device for powdery material |
| CN101811005A (en) * | 2010-04-23 | 2010-08-25 | 吴伟 | Sieving and mixing machine set of powdery materials |
| CN103084330A (en) * | 2011-11-01 | 2013-05-08 | 四川汇利实业有限公司 | Dustproof medicinal powder screening machine |
| CN106215778A (en) * | 2016-07-19 | 2016-12-14 | 柳州六品科技有限公司 | A kind of chemical fertilizer potentiating device of high reliability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20111119 |