CN204656940U - For fixing the fixture of pulp screen upper screen cloth - Google Patents
For fixing the fixture of pulp screen upper screen cloth Download PDFInfo
- Publication number
- CN204656940U CN204656940U CN201520283580.XU CN201520283580U CN204656940U CN 204656940 U CN204656940 U CN 204656940U CN 201520283580 U CN201520283580 U CN 201520283580U CN 204656940 U CN204656940 U CN 204656940U
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- CN
- China
- Prior art keywords
- lautertuns
- screen cloth
- fixture
- fixed head
- fixed
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Abstract
The utility model discloses a kind of fixture for fixing pulp screen upper screen cloth, screen cloth is provided with bottom lautertuns described in its technical essential bag, the bottom of described lautertuns is provided with the fixture for fixed grit, described fixture comprises the fixed head that be connected side walls hinged with lautertuns and the fixed bar be arranged between fixed head and screen cloth, expansion link is provided with between the sidewall of described lautertuns and fixed bar, the two ends of described expansion link respectively and hinged between lautertuns sidewall and fixed head, described expansion link is arranged with elastic component, the two ends of described elastic component are connected with fixed head and lautertuns sidewall respectively, a kind of fixture for fixing pulp screen upper screen cloth of the present utility model, can play and make lautertuns easy cleaning digest slurry, and the technique effect in screen cloth service life can be extended.
Description
Technical field
The utility model belongs to pulping equipment field, and in particular, it relates to a kind of fixture for fixing pulp screen upper screen cloth.
Background technology
Mistake pulp screen is provided with screen cloth, the effect of filtration can be played to digestion slurry, when using pulp screen, cross pulp screen under the drive of motor, pulp screen vertical tremor can be made, digestion slurry shake in screen cloth on pulp screen, screen cloth in existing is the surrounding of being fixed screen cloth by iron nail elongated bars, when using pulp screen for a long time, the long-time vibrations of crossing pulp screen can make iron nail occur to loosen, thus screen cloth can only be fixed by iron nail, the power causing screen cloth to be subject to concentrates between screen cloth and iron nail, the damage of screen cloth is caused to aggravate, when crossing pulp screen and using, because the bottom crossing pulp screen is rectangular, cause digestion slurry to retain in the bottom crossing pulp screen, when cleaning, cause the upper inconvenience of cleaning, so improved the existing fixture crossing pulp screen upper screen cloth.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of can play the digested slurry of easy cleaning lautertuns and a kind of fixture for crossing fixing pulp screen upper screen cloth that can extend screen cloth service life.
For achieving the above object, the utility model provides following technical scheme: a kind of fixture for fixing pulp screen upper screen cloth, screen cloth is provided with bottom described lautertuns, the bottom of described lautertuns is provided with the fixture for fixed grit, described fixture comprises the fixed head that be connected side walls hinged with lautertuns and the fixed bar be arranged between fixed head and screen cloth, expansion link is provided with between the sidewall of described lautertuns and fixed bar, the two ends of described expansion link respectively and hinged between lautertuns sidewall and fixed head, described expansion link is arranged with elastic component, the two ends of described elastic component are connected with fixed head and lautertuns sidewall respectively.
By adopting technique scheme, when installation screen cloth, rotate fixed head, fixed head rotates around lautertuns inwall, expansion link can be made to be compressed, compression elastic piece simultaneously, fixed bar is put between fixed head and screen cloth, unclamp fixed head, elastic component resets, fixed head can be driven to move, then fixed head pushes down fixed bar under the effect of elastic component, the effect of fixed bar can be fixed, fixed bar can be made under the effect of elastic component to push down screen cloth, prevent screen cloth from occurring to loosen, when separation fixed bar, the technique effect of cleaned filter pocket can be played, digestion slurry is merely able to be deposited on fixed bar, the surrounding bottom lautertuns can not be deposited on.
The utility model is set to further: the end of described fixed head is hinged with fixture block, and described fixed bar is provided with the draw-in groove in fixture block clamping.
By adopting technique scheme, fixture block can clamping just in draw-in groove, when can prevent outer bound pair fixed bar from producing active force, can play fixing effect further, can prevent fixed bar from deflecting, thus further can play fixation.
The utility model is set to further: the bottom of described lautertuns is provided with some support bars, is provided with space between described support bar and support bar.
By adopting technique scheme, when digestion slurry arrival screen cloth, support bar can bear the power that part digestion slurry is applied to screen cloth, the digestion slurry on screen cloth can be prevented too much, cause the damage to screen cloth.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fixture for fixing pulp screen upper screen cloth of the utility model;
Fig. 2 is the A portion structural representation of Fig. 1.
In figure: 1, lautertuns; 2, fixed head; 3, fixed bar; 4, expansion link; 5, elastic component; 6, fixture block; 7, draw-in groove; 8, support bar.
Detailed description of the invention
Shown in Fig. 2, a kind of fixture for fixing pulp screen upper screen cloth that present case is implemented, screen cloth is provided with bottom described lautertuns 1, the bottom of described lautertuns 1 is provided with the fixture for fixed grit, described fixture comprises the fixed head 2 that be connected side walls hinged with lautertuns 1 and the fixed bar 3 be arranged between fixed head 2 and screen cloth, expansion link 4 is provided with between the sidewall of described lautertuns 1 and fixed bar 3, the two ends of described expansion link 4 respectively and hinged between lautertuns 1 sidewall and fixed head 2, described expansion link 4 is arranged with elastic component 5, the two ends of described elastic component 5 are connected with fixed head 2 and lautertuns 1 sidewall respectively, the end of described fixed head 2 is hinged with fixture block 6, and described fixed bar 3 is provided with the draw-in groove 7 in fixture block 6 clamping, the bottom of described lautertuns 1 is provided with some support bars 8, is provided with space between described support bar 8 and support bar 8
When installation screen cloth, rotate fixed head 2, fixed head 2 rotates around lautertuns 1 inwall, expansion link 4 can be made to be compressed, compression elastic piece 5 simultaneously, fixed bar 3 is put between fixed head 2 and screen cloth, unclamp fixed head 2, elastic component 5 resets, fixed head 2 can be driven to move, then fixed head 2 pushes down fixed bar 3 under the effect of elastic component 5, fixed bar 3 can be made under the effect of elastic component 5 to push down screen cloth, fixture block 6 can clamping just in draw-in groove 7, when digestion slurry arrives screen cloth, support bar 8 can bear the power that part digestion slurry is applied to screen cloth, the digestion slurry on screen cloth can be prevented too much, cause the damage to screen cloth.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. one kind for fixing the fixture of pulp screen upper screen cloth, screen cloth is provided with bottom described lautertuns, the bottom of described lautertuns is provided with the fixture for fixed grit, it is characterized in that: described fixture comprises the fixed head that be connected side walls hinged with lautertuns and the fixed bar be arranged between fixed head and screen cloth, expansion link is provided with between the sidewall of described lautertuns and fixed bar, the two ends of described expansion link respectively and hinged between lautertuns sidewall and fixed head, described expansion link is arranged with elastic component, the two ends of described elastic component are connected with fixed head and lautertuns sidewall respectively.
2. the distributor for crossing on pulp screen according to claim 1, it is characterized in that: the end of described fixed head is hinged with fixture block, described fixed bar is provided with the draw-in groove in fixture block clamping.
3. the distributor for crossing on pulp screen according to claim 1, is characterized in that: the bottom of described lautertuns is provided with some support bars, is provided with space between described support bar and support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283580.XU CN204656940U (en) | 2015-05-04 | 2015-05-04 | For fixing the fixture of pulp screen upper screen cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283580.XU CN204656940U (en) | 2015-05-04 | 2015-05-04 | For fixing the fixture of pulp screen upper screen cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204656940U true CN204656940U (en) | 2015-09-23 |
Family
ID=54127377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520283580.XU Expired - Fee Related CN204656940U (en) | 2015-05-04 | 2015-05-04 | For fixing the fixture of pulp screen upper screen cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204656940U (en) |
-
2015
- 2015-05-04 CN CN201520283580.XU patent/CN204656940U/en not_active Expired - Fee Related
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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: 20150923 Termination date: 20210504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |