CN2698466Y - Automatic mesh-washing device for rotary vibration screen - Google Patents
Automatic mesh-washing device for rotary vibration screen Download PDFInfo
- Publication number
- CN2698466Y CN2698466Y CN 200420010897 CN200420010897U CN2698466Y CN 2698466 Y CN2698466 Y CN 2698466Y CN 200420010897 CN200420010897 CN 200420010897 CN 200420010897 U CN200420010897 U CN 200420010897U CN 2698466 Y CN2698466 Y CN 2698466Y
- Authority
- CN
- China
- Prior art keywords
- hair brushes
- spacing ring
- screen
- hairbrush
- vibration screen
- 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
The utility model discloses an automatic mesh-washing device of a rotary vibration screen, comprising hair brushes. The utility model is characterized in that at least three cylindrical hair brushes which are smaller than the radius of a screen frame are horizontally and uniformly distributed and axially connected to a central spacing ring, the outer ends of the cylindrical hair brushes are respectively and axially connected with a roller, and a spacer pin which is fixed in the center of the screen frame is arranged in the spacing ring. A supporting rack is connected between the spacing ring and the outer ends of the hair brushes above the hair brushes, and the brink of the supporting rack is provided with an axle sleeve which is rotatablely connected to the axial outer ends of the hair brushes. The utility model is installed on a vibration screen, the spacer pin is inserted into the spacing ring to space, the hair brushes can not collide with the screen frame, and the lower sides of the hair brushes and the surface of the vibration screen are in rolling contact. The hair brushes are impelled by the oscillation when working and the motion of mwaterials to automatically roll surrounding the surface of the vibration screen to clean the materials on the surface of the vibration screen for the supporting of the spacing ring and the rollers, the frictional resistance is little, and a screen mesh and the hair brushes can not be damaged.
Description
Technical field:
The utility model relates to vibrating machine, and particularly a kind of being installed in above the screen cloth combines the device that cleans screen cloth automatically by screen(ing) machine vibration and screen cloth face generation rolling.
Background technology:
At present, what generally use at vibratory sieve supernatant screen sweeping face is the plane hairbrush, is placed on during work above the screen cloth with the material vibration, and screen cloth is cleaned.The shortcoming that exists is that the faying face frictional resistance of hairbrush and screen cloth is big, is easily blocked by periphery, and influence is cleaned, and also easy adhered materials influences service life of screen cloth and hairbrush.
Summary of the invention:
The purpose of this utility model is that the faying face frictional resistance of design a kind of hairbrush and screen cloth is little, can not be stuck, and can prolong revolving to shake and sieving the device of beating automatically of screen cloth and hairbrush service life.
Technical solution of the present utility model is finished as follows, it includes hairbrush, it is characterized in that: have three uniform being coupling on a center spacing ring of the cylindricality hairbrush level littler at least than screen frame radius, the outer end of cylindricality hairbrush is connected with roller respectively, and a spacer pin that is fixed on the screen frame center is arranged in the spacing ring.Be connected with bracing frame between above-mentioned spacing ring and the hairbrush outer end above hairbrush, the bracing frame avris has axle sleeve to be rotatably connected on the brush axle outer end.The utility model is installed in to revolve and shakes above the sieve, carry out spacing in the spacer pin insertion spacing ring, hairbrush can not collide with screen frame, contact with the compass screen surface rolling below the hairbrush, because the support of restraining position ring block and roller, the vibration during work and the motion of material, the promotion hairbrush centers on the material on the compass screen surface rolling cleaning compass screen surface automatically, frictional resistance is little, can not damage screen cloth and hairbrush.
Description of drawings:
Fig. 1 is a mounting structure schematic diagram of the present utility model; Fig. 2 has the structural representation of bracing frame for hairbrush two ends and top; Fig. 3 is the structural representation of roller for the hairbrush two ends.Among the figure, 1. screen frame, 2. spacing point, 3. cylindricality hairbrush, 4. roller, 5. spacing ring, 6. axle sleeve, 7. brush axle, 8. bracing frame.
The specific embodiment:
Embodiment 1: the sieve device of beating automatically that shakes that revolves of the present utility model includes 3-4 cylindricality hairbrush 3, the radius of hairbrush is less than the radius of screen cloth, cylindricality hairbrush level is uniform to be coupling on a center spacing ring 5, the outer end of cylindricality hairbrush is connected with roller 4 respectively, and a spacer pin 2 that is fixed on the screen frame center is arranged in the spacing ring.
Embodiment 2: be connected with bracing frame 8 between above-mentioned center spacing ring 5 and cylindricality hairbrush 3 outer ends above hairbrush, the bracing frame avris has axle sleeve 6 to be rotatably connected on the outer end of brush axle 7, and fixing with nut 9.
Claims (2)
1, revolves the sieve device of beating automatically that shakes, it includes hairbrush, it is characterized in that: have three uniform being coupling on a center spacing ring of the cylindricality hairbrush level littler than screen frame radius at least, the outer end of cylindricality hairbrush is connected with roller respectively, and a spacer pin that is fixed on the screen frame center is arranged in the spacing ring.
2, the sieve device of beating automatically that shakes that revolves according to claim 1, it is characterized in that: be connected with bracing frame between above-mentioned spacing ring and the hairbrush outer end above hairbrush, the bracing frame avris has axle sleeve to be rotatably connected on the brush axle outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010897 CN2698466Y (en) | 2004-05-25 | 2004-05-25 | Automatic mesh-washing device for rotary vibration screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010897 CN2698466Y (en) | 2004-05-25 | 2004-05-25 | Automatic mesh-washing device for rotary vibration screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2698466Y true CN2698466Y (en) | 2005-05-11 |
Family
ID=34768462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420010897 Expired - Fee Related CN2698466Y (en) | 2004-05-25 | 2004-05-25 | Automatic mesh-washing device for rotary vibration screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2698466Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464369A (en) * | 2013-09-30 | 2013-12-25 | 广西壮族自治区梧州茶厂 | Shaking screening machine |
| CN106583244A (en) * | 2016-12-22 | 2017-04-26 | 新乡市振英机械设备有限公司 | Unpowered screen cleaning device of spin vibration sieve |
| CN106670087A (en) * | 2016-12-17 | 2017-05-17 | 新乡市振英机械设备有限公司 | Motor-driven forced discharging screening machine |
-
2004
- 2004-05-25 CN CN 200420010897 patent/CN2698466Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464369A (en) * | 2013-09-30 | 2013-12-25 | 广西壮族自治区梧州茶厂 | Shaking screening machine |
| CN106670087A (en) * | 2016-12-17 | 2017-05-17 | 新乡市振英机械设备有限公司 | Motor-driven forced discharging screening machine |
| CN106583244A (en) * | 2016-12-22 | 2017-04-26 | 新乡市振英机械设备有限公司 | Unpowered screen cleaning device of spin vibration sieve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |