CN204620381U - A kind of vibratory sieve - Google Patents
A kind of vibratory sieve Download PDFInfo
- Publication number
- CN204620381U CN204620381U CN201520136032.4U CN201520136032U CN204620381U CN 204620381 U CN204620381 U CN 204620381U CN 201520136032 U CN201520136032 U CN 201520136032U CN 204620381 U CN204620381 U CN 204620381U
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- CN
- China
- Prior art keywords
- hopper
- frame
- cover plate
- discharging opening
- vibratory sieve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of vibratory sieve, comprise frame, the screen frame be arranged in frame, be arranged on screen frame two-stage more than screen cloth, discharging opening and vibrator, also comprise cover plate, hinge, charging aperture, hopper base and hopper, cover plate is connected with screen frame by hinge, cover plate is positioned at the top of screen cloth, and cover plate has charging aperture; Hopper base is arranged in frame, and hopper is arranged on hopper base, and hopper has hopper discharging opening, and hopper discharging opening is positioned at directly over charging aperture.A kind of vibratory sieve that the utility model proposes, can adapt to screening cleannes being required to different multiple materials.
Description
Technical field
The utility model relates to vegetables or Chinese medicine manufacture field, is specifically related to a kind of vibratory sieve.
Background technology
In vegetables or Chinese medicine process, often need vibratory sieve to vegetables or Chinese medicine by volume size to carry out classification.Existing vibratory sieve is divided into two kinds usually, and one is vertical cylinder vibratory sieve, and one is Horizontal vibration sieve.The screen cloth of vertical cylinder vibratory sieve is arranged in the screen frame of cylinder-like structure, is placed in cylinder, then covers bung by material to be screened, and Vibration on Start-up device screens; This vibratory sieve is not suitable with the workshop-based production in rural area, because vibratory sieve required in the workshop-based production process in rural area will be used for screening the material of many types usually, the material of some kind is not too high to the requirement of cleannes, the design of bung is unnecessary, bung also makes blanking inconvenience, but the material of some kind requires higher to cleannes, and bung must be had to block dust.The screen cloth of Horizontal vibration sieve is exposed in outdoor environment, and material loading is convenient, can be directly arranged on above screen cloth by the discharging opening of conveyer belt, but being unsuitable for screening requires higher material to cleannes.
Utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of vibratory sieve, can adapt to screening cleannes being required to different multiple materials, its technical scheme is:
A kind of vibratory sieve, comprise frame, the screen frame be arranged in frame, be arranged on screen frame two-stage more than screen cloth, discharging opening and vibrator, also comprise cover plate, hinge, charging aperture, hopper base and hopper, cover plate is connected with screen frame by hinge, cover plate is positioned at the top of screen cloth, and cover plate has charging aperture; Hopper base is arranged in frame, and hopper is arranged on hopper base, and hopper has hopper discharging opening, and hopper discharging opening is positioned at directly over charging aperture.
" cover plate is connected with screen frame by hinge, and cover plate is positioned at the top of screen cloth ", such design can make cover plate can cover screen cloth to ensure the cleannes of material, also cover plate can be dug to facilitate material loading." hopper base is arranged in frame, and hopper is arranged on hopper base, and hopper has hopper discharging opening; hopper discharging opening is positioned at directly over charging aperture ", such design, can after cover plate covers screen cloth, charging in hopper, both ensure that cleannes, facilitated material loading again.When needs material screening less demanding to cleannes time, just cover plate is dug, directly raw material is placed on the enterprising row filter of screen cloth; In time needing to require high material screening to cleannes, just cover plate is built, from hopper material loading.
Further, be provided with vibrator support bottom screen frame, vibrator is arranged on vibrator support.
The vibrator of existing Horizontal vibration sieve is arranged on the rear portion of screen frame or the both sides of screen frame usually.Time vibrator is arranged on rear portion, screen cloth rear portion can be caused to vibrate larger, other local vibrations are smaller, are unfavorable for screening; Vibrator is arranged on both sides, vibration can be made relatively more even, be beneficial to screening, but this just needs two vibrators, and cause vibratory sieve overall structure brief not.Vibrator is arranged on the bottom of screen frame, has both made vibration relatively more even, made again structure more brief.
Further, screen frame is connected by spring with frame.Connected by spring, make vibration evenly, noise is smaller.
Further, hopper discharging opening is provided with valve.The setting of valve, can control the flow of raw material.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation; Wherein,
1-frame, 2-vibrator, 3-hopper base, 4-hopper discharging opening, 5-hopper, 6-valve, 7-charging aperture, 8-handle, 9-hinge, 10-cover plate, 11-screen frame, 12-spring, 13-vibrator support.
Detailed description of the invention
As shown in Figure 1, a kind of vibratory sieve, comprise frame 1, the screen frame 11 be arranged in frame 1, two-stage screen cloth, discharging opening and the vibrator 2 be arranged on screen frame 11, also comprise cover plate 10, hinge 9, charging aperture 7, hopper base 3 and hopper 5, cover plate 10 is connected with screen frame 11 by hinge 9, cover plate 10 is positioned at the top of screen cloth, and cover plate (10) has charging aperture 7; Hopper base 3 is arranged in frame 1, and hopper 5 is arranged on hopper base 3, and hopper 5 has hopper discharging opening 4, and hopper discharging opening 4 is positioned at directly over charging aperture 7.Be provided with vibrator support 13 bottom screen frame 11, vibrator 2 is arranged on vibrator support 13.Screen frame 11 is connected by spring 12 with frame 1.Hopper discharging opening 4 is provided with valve 6.Valve 6 is one piece of sheet metal or plastic sheet, and hopper discharging opening 4 leaves a groove, sheet metal or plastic sheet is inserted, and the depth inserted by sheet metal or plastic sheet carrys out adjust flux.
Claims (4)
1. a vibratory sieve, comprise frame (1), the screen frame (11) be arranged in frame (1), be arranged on screen frame (11) two-stage more than screen cloth, discharging opening and vibrator (2), it is characterized in that: also comprise cover plate (10), hinge (9), charging aperture (7), hopper base (3) and hopper (5), cover plate (10) is connected with screen frame (11) by hinge (9), cover plate (10) is positioned at the top of screen cloth, and cover plate (10) has charging aperture (7); Hopper base (3) is arranged in frame (1), and hopper (5) is arranged on hopper base (3), and hopper (5) has hopper discharging opening (4), and hopper discharging opening (4) is positioned at directly over charging aperture (7).
2. a kind of vibratory sieve according to claim 1, is characterized in that: screen frame (11) bottom is provided with vibrator support (13), and vibrator (2) is arranged on vibrator support (13).
3. a kind of vibratory sieve according to claim 1, is characterized in that: screen frame (11) is connected by spring (12) with frame (1).
4. a kind of vibratory sieve according to claim 1, is characterized in that: hopper discharging opening (4) is provided with valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136032.4U CN204620381U (en) | 2015-03-11 | 2015-03-11 | A kind of vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136032.4U CN204620381U (en) | 2015-03-11 | 2015-03-11 | A kind of vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204620381U true CN204620381U (en) | 2015-09-09 |
Family
ID=54039445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520136032.4U Expired - Fee Related CN204620381U (en) | 2015-03-11 | 2015-03-11 | A kind of vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204620381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373852A (en) * | 2016-11-21 | 2017-02-01 | 青岛理工大学 | Plasma processing device |
| CN109311059A (en) * | 2016-05-04 | 2019-02-05 | 美卓矿物公司 | Vibrosieve equipment |
-
2015
- 2015-03-11 CN CN201520136032.4U patent/CN204620381U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109311059A (en) * | 2016-05-04 | 2019-02-05 | 美卓矿物公司 | Vibrosieve equipment |
| CN109311059B (en) * | 2016-05-04 | 2020-09-25 | 美卓矿物公司 | Vibrating screening device |
| US11072001B2 (en) | 2016-05-04 | 2021-07-27 | Metso Outotec Finland Oy | Vibratory screening apparatus |
| CN106373852A (en) * | 2016-11-21 | 2017-02-01 | 青岛理工大学 | Plasma processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20190311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |