CN203916195U - A kind of pressure cake discharge mechanism of filter press - Google Patents
A kind of pressure cake discharge mechanism of filter press Download PDFInfo
- Publication number
- CN203916195U CN203916195U CN201420358812.9U CN201420358812U CN203916195U CN 203916195 U CN203916195 U CN 203916195U CN 201420358812 U CN201420358812 U CN 201420358812U CN 203916195 U CN203916195 U CN 203916195U
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- CN
- China
- Prior art keywords
- filter press
- rocking bar
- scraper
- discharge mechanism
- doctor assemblies
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of pressure cake discharge mechanism of filter press, relate to filter press field, solve the technical problem of filter cake discharging difficulty in prior art, pressure cake discharge of the present utility model mechanism comprises the frame that can move on filter press, frame is provided with doctor assemblies, on doctor assemblies, be connected with the lowering or hoisting gear that drives doctor assemblies lifting, doctor assemblies comprises along the symmetrically arranged scraper in machine frame movement direction interval, and frame is provided with the drive unit that drives scraper to rotate.The utility model is applied to scraping filter plate in filter press.
Description
[technical field]
The utility model relates to filter press field.
[background technology]
Filter press, as a kind of intermittent solid-liquid separating equipment, is widely used in industry-by-industry.In filter press work, need filter cake to carry out removal.In traditional filter press, generally adopt the double manual cleaning's of deadweight mode, because a lot of occasion filter cakes can not come off automatically, need to manually remove to disturb just can come off complex operation; Prior art adopts pneumatic plant to purge discharging and bending filter cloth rapping discharging, but the poor reliability of these modes, discharging rate are not high, and residual many, noise is large, and efficiency is not enough.
[summary of the invention]
The technical problem that the utility model solves is to provide a kind of pressure cake discharge mechanism of filter press, can effectively realize discharging and operation automation.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of pressure cake discharge mechanism of filter press, comprise the frame that can move on filter press, described frame is provided with doctor assemblies, on described doctor assemblies, be connected with the lowering or hoisting gear that drives doctor assemblies lifting, described doctor assemblies comprises along the symmetrically arranged scraper in machine frame movement direction interval, and described frame is provided with the drive unit that drives scraper to rotate.
Further, described frame is provided with bearing, and described drive unit comprises the first rocking bar being rotationally connected with bearing, and the lower end of described the first rocking bar connects described scraper, and the upper end of described the first rocking bar connects the second rocking bar, on described the second rocking bar, is connected with actuator.
Further, between described the first rocking bar and scraper, the turnover panel by bending connects.
Further, described actuator is the electric cylinder that is arranged on bearing top, and the telescopic shaft of electric cylinder connects the top of described the second rocking bar.
Further, described actuator comprises the driving cylinder that connects described the second rocking bar top; Or described actuator comprises the turning motor that drives described the second rocking bar to rotate.
Further, described lowering or hoisting gear comprises electric rotating machine, and described electric rotating machine connects described doctor assemblies by drag-line; Or described lowering or hoisting gear is for connecting the lift cylinder of doctor assemblies.
Further, described scraper is rubber scraper.
The beneficial effects of the utility model:
Scraping mechanism of the present utility model, scraper is symmetrical arranged, and is collapsed into closure state while not working, rest on the top of filter plate, when two filter plates unclamp relatively, while needing discharging, lowering or hoisting gear drives scraper to enter between two filter plates, drive unit drives scraper to open, and at this moment the edge of a knife of scraper is adjacent to the filtering surface of filter plate, and lowering or hoisting gear drives scraper lifting, scrape the filter cake on filter cloth, realize high efficiency discharging, and can scrape the filter cake on relative two filter plates simultaneously, efficiency is high.
These features of the present utility model and advantage will be below the specific embodiment, accompanying drawing in detailed exposure.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is right view of the present utility model;
Fig. 2 is fundamental diagram of the present utility model.
[specific embodiment]
Accompanying drawing below in conjunction with the utility model embodiment is explained and illustrated the technical scheme of the utility model embodiment, but following embodiment is only preferred embodiment of the present utility model, not all.Embodiment based in embodiment, those skilled in the art are other embodiment that obtains under the prerequisite of not making creative work, all belongs to protection domain of the present utility model.
With reference to figure 1 and Fig. 2, shown in a kind of pressure cake discharge mechanism of filter press, comprise the frame 1 that can move on filter press, be movable to the different parts of filter press, frame 1 is provided with doctor assemblies, on doctor assemblies, be connected with the lowering or hoisting gear that drives doctor assemblies lifting, doctor assemblies comprises the symmetrically arranged scraper 9 in moving direction interval along frame, and frame 1 is provided with the drive unit that drives scraper 9 to rotate.While not working, scraper 9 is collapsed into closure state, rest on the top of filter plate 2, when two filter plates 2 unclamp relatively, while needing discharging, lowering or hoisting gear drives scraper 9 to enter between two filter plates 2, and drive unit drives scraper 9 to open, and at this moment scraper 9 edges of a knife are adjacent to the filtering surface of filter plate 2, lowering or hoisting gear drives scraper 9 liftings, scrapes the filter cake on filter cloth.
Frame 1 is provided with bearing 11, and extension 111 is extended at the two ends of bearing 11, and extension 111 is provided with rotating shaft, drive unit comprises the first rocking bar 7 of connection rotating shaft, the upper end that the lower end of the first rocking bar 7 connects scraper 9, the first rocking bars 7 connects on the second rocking bar 6, the second rocking bars 6 and is connected with actuator.The action of actuator drives the second rocking bar 6 actions, the second rocking bar 6 drives the first rocking bar 7 upper ends to rotate, the first rocking bar 7 lower ends are rotated in the opposite direction and are realized the gathering of scraper 9 and open, and in Fig. 2, the scraper in left side is in rounding state, and in Fig. 2, the scraper on right side is in open configuration.
Turnover panel 8 by bending between the first rocking bar 7 and scraper 9 connects, and pressing plate 91 is pressed on scraper 9 on turnover panel 8 by screw, changes the angle of inclination of scraper by turnover panel, is suitable for the use of this mechanism, and convenient installation.
The actuator adopting is the electric cylinder 3 that is arranged on bearing 11 tops, the telescopic shaft 4 of electric cylinder 3 connects connecting rod 5, the two ends of connecting rod 5 connect the top of the second rocking bar 6, after electric cylinder 3 conductions, telescopic shaft 4 stretches out drive link 5 and declines, connecting rod 5 drives second rocking bar 6 wobble drive the first rocking bars 7 to rotate, and realizes the gathering of scraper 9 and opens.The actuator of replacing also can be the driving cylinder on the top that connects the second rocking bar; Or the turning motor of actuator for driving the second rocking bar to rotate.
Scraper 9 is rubber scraper, specifically by polyurethane, rubber or polypropylene, is made, and vulcanite scraper cutter has flexibility, can not produce rigid destruction to filter cloth.
Lowering or hoisting gear comprises electric rotating machine, and electric rotating machine connects doctor assemblies by drag-line, and electric rotating machine is by the lifting of folding and unfolding cable control integral body; Or lowering or hoisting gear also can be the lift cylinder that connects doctor assemblies.
By above-described embodiment, the purpose of this utility model is by fully effective having reached.The personage who is familiar with this technology should be understood that the utility model includes but not limited to accompanying drawing and the content of describing in the specific embodiment above.Any modification that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.
Claims (7)
1. the pressure cake discharge mechanism of a filter press, it is characterized in that: comprise the frame that can move on filter press, described frame is provided with doctor assemblies, on described doctor assemblies, be connected with the lowering or hoisting gear that drives doctor assemblies lifting, described doctor assemblies comprises along the symmetrically arranged scraper in machine frame movement direction interval, and described frame is provided with the drive unit that drives scraper to rotate.
2. the pressure cake discharge mechanism of a kind of filter press according to claim 1, it is characterized in that: described frame is provided with bearing, described drive unit comprises the first rocking bar being rotationally connected with bearing, the lower end of described the first rocking bar connects described scraper, the upper end of described the first rocking bar connects the second rocking bar, on described the second rocking bar, is connected with actuator.
3. the pressure cake discharge mechanism of a kind of filter press according to claim 2, is characterized in that: the turnover panel by bending between described the first rocking bar and scraper connects.
4. according to the pressure cake discharge mechanism of a kind of filter press described in claim 2 or 3, it is characterized in that: described actuator is the electric cylinder that is arranged on bearing top, and the telescopic shaft of electric cylinder connects the top of described the second rocking bar.
5. according to the pressure cake discharge mechanism of a kind of filter press described in claim 2 or 3, it is characterized in that: described actuator comprises the driving cylinder that connects described the second rocking bar top; Or described actuator comprises the turning motor that drives described the second rocking bar to rotate.
6. according to the pressure cake discharge mechanism of a kind of filter press described in claim 1 or 2 or 3, it is characterized in that: described lowering or hoisting gear comprises electric rotating machine, described electric rotating machine connects described doctor assemblies by drag-line; Or described lowering or hoisting gear is for connecting the lift cylinder of doctor assemblies.
7. according to the pressure cake discharge mechanism of a kind of filter press described in claim 1 or 2 or 3, it is characterized in that: described scraper is rubber scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358812.9U CN203916195U (en) | 2014-06-30 | 2014-06-30 | A kind of pressure cake discharge mechanism of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358812.9U CN203916195U (en) | 2014-06-30 | 2014-06-30 | A kind of pressure cake discharge mechanism of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916195U true CN203916195U (en) | 2014-11-05 |
Family
ID=51812079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358812.9U Expired - Fee Related CN203916195U (en) | 2014-06-30 | 2014-06-30 | A kind of pressure cake discharge mechanism of filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203916195U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083914A (en) * | 2014-06-30 | 2014-10-08 | 浙江金鸟压滤机有限公司 | Forced cake discharge mechanism of filter press |
| CN107008044A (en) * | 2017-05-23 | 2017-08-04 | 苏子战 | Filter press impurity remove device |
| CN109381908A (en) * | 2018-11-20 | 2019-02-26 | 吴斌 | A kind of medicine chemical industry equipment for separating liquid from solid |
| JP7422735B2 (en) | 2018-04-11 | 2024-01-26 | ショーン・アール・デュビー | Discharge filter plate assembly for filter press |
-
2014
- 2014-06-30 CN CN201420358812.9U patent/CN203916195U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083914A (en) * | 2014-06-30 | 2014-10-08 | 浙江金鸟压滤机有限公司 | Forced cake discharge mechanism of filter press |
| CN107008044A (en) * | 2017-05-23 | 2017-08-04 | 苏子战 | Filter press impurity remove device |
| CN107008044B (en) * | 2017-05-23 | 2019-04-12 | 苏子战 | Filter press impurity remove device |
| JP7422735B2 (en) | 2018-04-11 | 2024-01-26 | ショーン・アール・デュビー | Discharge filter plate assembly for filter press |
| CN109381908A (en) * | 2018-11-20 | 2019-02-26 | 吴斌 | A kind of medicine chemical industry equipment for separating liquid from solid |
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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: 20141105 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |