CN203695406U - Filter screen fixing device of sieve - Google Patents
Filter screen fixing device of sieve Download PDFInfo
- Publication number
- CN203695406U CN203695406U CN201320790542.4U CN201320790542U CN203695406U CN 203695406 U CN203695406 U CN 203695406U CN 201320790542 U CN201320790542 U CN 201320790542U CN 203695406 U CN203695406 U CN 203695406U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- annular support
- ring
- shaped bracket
- pressing rod
- 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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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a filter screen fixing device of a sieve, which comprises a ring-shaped bracket, a filter screen and a rotating body and further comprises a pressing rod, wherein the pressing rod is connected with the ring-shaped bracket through screws; the filter screen wraps the ring-shaped bracket and is fixed on the ring-shaped bracket through a cross rod on the ring-shaped bracket and the pressing rod; the filter screen and two side edges of the ring-shaped bracket form a cylindrical cavity; a feed opening is formed in one end (one side edge)of the ring-shaped bracket, and a discharge opening is formed in the other end (the other side edge) of the ring-shaped bracket. According to the filter screen fixing device, the pressing rod is arranged in the filter screen, and the filter screen is laid and then squeezed between the pressing rod and the ring-shaped bracket to be fixed, so that the contact area of filter screen fixing points is enlarged, material is prevented from leaking out of gaps, and when the filter screen is replaced, all that is need to do is to loosen the pressing rod, mount a new filter screen and fix the pressing rod, which is simple and convenient.
Description
Technical field
The utility model belongs to filter field, is specifically related to a kind of filtering net fixed device of square-bottomed bamboo basket.
Background technology
Square-bottomed bamboo basket is very extensive in industrial application, in the time carrying out sweet potato powder production, can use square-bottomed bamboo basket, now conventional square-bottomed bamboo basket often single filter screen add an annular support, but the filter screen of this square-bottomed bamboo basket is fixing cumbersome, the hoop at fixed support two ends need to be unclamped, filter screen is put well, then will bind round fixing, often square-bottomed bamboo basket almost to be taken apart completely, while changing filter screen, comparatively be bothered.
Utility model content
For solving the above-mentioned shortcoming of prior art, the utility model provides a kind of filtering net fixed device of square-bottomed bamboo basket, has improved the speed of changing filter screen, has reduced the operation of changing filter screen.
The utility model is achieved through the following technical solutions:
A kind of filtering net fixed device of square-bottomed bamboo basket, comprise annular support, filter screen and turn, also comprise depression bar, depression bar is connected with annular support by screw, filter screen is wrapped on annular support, and filter screen is fixed on annular support by the cross bar on annular support and depression bar, and filter screen and annular support dual-side form a cylindrical cavity, annular support dual-side one end is provided with charging aperture, and the other end is provided with discharging opening.
The gap of depression bar and annular support can regulate by screw.
Depression bar, in the time of fixing filter screen, is placed on filter screen between depression bar and the cross bar of annular support, fixing after compressing.Annular support dual-side is provided with corresponding strip screw hole, can be by the size in gap between the fixing position adjustments depression bar of adjustment screw and annular support.
The utility model by arranging depression bar in filter screen, by filter screen is completed, use the extruding between depression bar and annular support that filter screen is fixed, not only increase the contact area of filter screen fixing point, prevent that material from exposing from gap, and change when filter screen, only depression bar need to be unclamped, after loading onto filter screen, depression bar is fixed, simple and convenient.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Detailed description of the invention
A kind of filtering net fixed device of square-bottomed bamboo basket, comprise annular support 5, filter screen and turn 4, also comprise depression bar 2, depression bar 2 is connected with annular support 5 by screw 7, filter screen is wrapped on annular support 5, and filter screen is fixed on annular support 5 with depression bar 2 by the cross bar 1 on annular support 5, and filter screen and annular support 5 dual-sides form a cylindrical cavity, annular support 2 one end are provided with charging aperture 6, and one end is provided with discharging opening.
Discharging opening on annular support 5 is positioned at the side lower part of annular support.
Depression bar 2 can regulate by screw 7 with the gap of annular support 5.
Depression bar 2, in the time of fixing filter screen, is placed on filter screen between the cross bar 1 of depression bar 2 and annular support, fixing after compressing.Annular support 5 dual-sides are provided with corresponding strip screw hole 3, can be by the size in gap between the cross bar 1 of the fixing position adjustments depression bar 2 of adjustment screw 7 and annular support.
Claims (2)
1. the filtering net fixed device of a square-bottomed bamboo basket, comprise annular support, filter screen and turn, it is characterized in that: also comprise depression bar, depression bar is connected with annular support by screw, filter screen is wrapped on annular support, and filter screen is fixed on annular support by the cross bar on annular support and depression bar, and filter screen and annular support dual-side form a cylindrical cavity, annular support dual-side one end is provided with charging aperture, and the other end is provided with discharging opening.
2. the filtering net fixed device of a kind of square-bottomed bamboo basket according to claim 1, is characterized in that: the gap of depression bar and annular support can regulate by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320790542.4U CN203695406U (en) | 2013-12-05 | 2013-12-05 | Filter screen fixing device of sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320790542.4U CN203695406U (en) | 2013-12-05 | 2013-12-05 | Filter screen fixing device of sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695406U true CN203695406U (en) | 2014-07-09 |
Family
ID=51045905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320790542.4U Expired - Fee Related CN203695406U (en) | 2013-12-05 | 2013-12-05 | Filter screen fixing device of sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733632A (en) * | 2016-12-16 | 2017-05-31 | 芜湖航达网业有限公司 | A kind of ore screen pack |
-
2013
- 2013-12-05 CN CN201320790542.4U patent/CN203695406U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733632A (en) * | 2016-12-16 | 2017-05-31 | 芜湖航达网业有限公司 | A kind of ore screen pack |
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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: 20140709 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |