CN2759565Y - Filtering belt corrector for belt filter press - Google Patents
Filtering belt corrector for belt filter press Download PDFInfo
- Publication number
- CN2759565Y CN2759565Y CN 200520068213 CN200520068213U CN2759565Y CN 2759565 Y CN2759565 Y CN 2759565Y CN 200520068213 CN200520068213 CN 200520068213 CN 200520068213 U CN200520068213 U CN 200520068213U CN 2759565 Y CN2759565 Y CN 2759565Y
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- China
- Prior art keywords
- strainer
- filter press
- deviation correcting
- utility
- lever
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- Expired - Fee Related
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Abstract
The utility model relates to the improvement of a filtering belt corrector for a belt type filter press. The utility model is characterized in that a correcting signal device arranged near the filtering belt is composed of a swing lever and a touch or an approach electric switch arranged at the other end of the lever. Because the utility model adopts lever transfer touch or a machine type correcting and communicating device of an inductive electric switch, the electric switch which has water resistance performance can keep away from the filtering belt. A waterproof protective cover can be arranged, work reliability of the correcting system can be enhanced and the utility model has long service life. The machine type communicating device has low cost, and a waterproof device does not need additionally arranging. Compared with single full electric type correcting and communicating device, the utility model has the advantages of simple structure, reliable work, long service life and flexible and convenient regulation.
Description
Technical field
Utility model is about the improvement to belt filter press strainer deviation correcting device.
Background technology
Strainer in use takes place through regular meeting and departs from, thereby the strainer deviation correcting device need be set in belt filter press, to correct the strainer of sideslip.Existing strainer deviation correcting device, more is electric switch (as travel switch, optoelectronic switch etc.) to be installed as the deviation correcting signal device on side, strainer both sides, control correction executing mechanism (cylinder, oil cylinder) action reaches correction, as belt press strainer deviation correcting device as described in the Chinese patent 01227652.9, be that the strainer both sides are provided with left and right limitation travel switch respectively, touch limit switch control by the sideslip strainer and drive regulating roller, reach the correction tuningout.The full electric switch of this dependence is made the deviation correcting signal sender, and the one, because filter press is operated in the hygrometric state environment, reliability is low, more easily cause the electric switch that abuts against side, strainer both sides to break down, thereby cause fault rate higher, need often maintenance, service life is not long, influences operate as normal; The 2nd, the cost height, and need add water-tight device, and also extremely inconvenient.
Summary of the invention
The purpose of utility model is to overcome the deficiency of above-mentioned prior art, and a kind of dependability height is provided, good stability, economical and practical belt filter press strainer deviation correcting device.
The utility model purpose realizes, main improve be in strainer two side settings by the lever swing device with touch or, touch lever swing by the sideslip strainer near electric switch, make the electric switch action, the correction of control correction executing mechanism.Specifically, utility model belt filter press strainer deviation correcting device, comprise the strainer correction executing mechanism and be arranged on the other deviation correcting signal device in strainer both sides, it is characterized in that the other deviation correcting signal device in said strainer both sides is by rocking lever be arranged on touching or forming near electric switch of the lever other end.
The said rocking lever of utility model, its effect are behind the strainer sideslip, promote lever swing and make the electric switch action that is arranged on lever one end, therefore, it can be various can be around the lever of a spot wobble.For making device compact as far as possible, better be the curved arm lever that adopts similar " people " font.Rocking lever can also can stay a small distance (gap) setting near the strainer setting, and promptly lever pushing end and strainer side leave the gap, for avoiding the correction executing mechanism frequent movement, better is to adopt the latter.
After the strainer correction, rocking lever can pass through spring reset, also can pass through gravity reduction, wherein is preferably the employing gravity reduction, can overcome the deficiency that spring fatigue brings.
For guaranteeing functional reliability, utility model can also touched or set up one again near the electric switch adjacent position and touch or near electric switch, be used for when correction control is malfunctioning, and the controlled filter machine is shut down, thereby avoids the trouble that breaks down and cause because of correction.
Utility model is because the employing lever transmission is touched or the mechanical type correction signal transmitter of induction electric switch, thereby make water funk electric switch away from strainer, and can add water-proof protection cover, thereby improved the functional reliability of deviation-rectifying system greatly, make all-electronin have the more long life; And mechanical actuating type signal transmitter, it is low also to have a cost, does not need to establish in addition complicated water-tight device.More single full electronic correction signal transmitter, have simple in structure, reliable operation, long service life is adjusted flexible.
Description of drawings
Accompanying drawing is utility model embodiment one a side strainer deviation correcting device structural representation.
The specific embodiment
Embodiment: referring to accompanying drawing, utility model belt filter press strainer deviation correcting device has the correction signal transmitter and the strainer deviation correcting device 2 that are arranged on strainer 1 both sides (providing a side among the figure) to form.The correction signal transmitter comprises " people " font curved arm lever 5 that can swing on the fixed support 3 that is arranged on strainer side side; lever has strainer correction block 4 (guaranteeing to touch reliable), the other end that the balancing weight of resetting 9 is arranged by the strainer side, is provided with also on the fixed support 3 that installation is touched near the shutdown of the adjacent setting of the switch 7 and the outside or near the fixed head 10 of switch 8.
When strainer operation sideslip, touch side correction block 4, make 5 swings of " people " font curved arm lever, the other end is approaching to make its action near switch 7, thus control strainer deviation correcting device action correction strainer; Strainer is got back to the normal position, and " people " font curved arm lever 5 returns back to original position under balancing weight 9 effects that reset, close near switch 7, stops correction.Malfunctioning near switch 7 as working as, strainer continues sideslip makes " people " font curved arm lever 5 continue to be rocked near shutting down near switch 8, and filter is quit work.
In addition, lever resets and can also adopt spring reset, and adopts other forms of rocking lever, and these unsubstantialities are changed and all belonged to the utility model protection scope.
Claims (6)
1, a kind of belt filter press strainer deviation correcting device, comprise the strainer correction executing mechanism and be arranged on the other deviation correcting signal device in strainer both sides, it is characterized in that the other deviation correcting signal device in said strainer both sides is by rocking lever be arranged on touching or forming near electric switch of the lever other end.
2,, it is characterized in that said rocking lever is similar " people " font curved arm lever according to the described belt filter press strainer of claim 1 deviation correcting device.
3,, it is characterized in that said rocking lever one end is provided with the balancing weight that resets according to claim 1 or 2 described belt filter press strainer deviation correcting devices.
4,, it is characterized in that said rocking lever promote-side and strainer side leave the gap according to the described belt filter press strainer of claim 3 deviation correcting device.
5, according to claim 1 or 2 described belt filter press strainer deviation correcting devices, it is characterized in that said touch or have to shut down near the adjacent arranged outside of electric switch touch or near switch.
6, according to the described belt filter press strainer of claim 3 deviation correcting device, it is characterized in that said touch or have to shut down near the adjacent arranged outside of electric switch touch or near switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520068213 CN2759565Y (en) | 2005-01-12 | 2005-01-12 | Filtering belt corrector for belt filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520068213 CN2759565Y (en) | 2005-01-12 | 2005-01-12 | Filtering belt corrector for belt filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2759565Y true CN2759565Y (en) | 2006-02-22 |
Family
ID=36081768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520068213 Expired - Fee Related CN2759565Y (en) | 2005-01-12 | 2005-01-12 | Filtering belt corrector for belt filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2759565Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051607A (en) * | 2018-09-17 | 2018-12-21 | 广西三威林产工业有限公司 | Fiberboard slab deviation correcting device |
| CN109931206A (en) * | 2019-04-03 | 2019-06-25 | 李诗章 | A kind of tidal power utilizes device |
-
2005
- 2005-01-12 CN CN 200520068213 patent/CN2759565Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051607A (en) * | 2018-09-17 | 2018-12-21 | 广西三威林产工业有限公司 | Fiberboard slab deviation correcting device |
| CN109931206A (en) * | 2019-04-03 | 2019-06-25 | 李诗章 | A kind of tidal power utilizes device |
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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 |