CN205199092U - Mud area is mud scraper blade for filter - Google Patents
Mud area is mud scraper blade for filter Download PDFInfo
- Publication number
- CN205199092U CN205199092U CN201520929201.XU CN201520929201U CN205199092U CN 205199092 U CN205199092 U CN 205199092U CN 201520929201 U CN201520929201 U CN 201520929201U CN 205199092 U CN205199092 U CN 205199092U
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- China
- Prior art keywords
- mud
- scraping plate
- elastic component
- scraper blade
- furnished
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Abstract
The utility model relates to a mud area filter field discloses a mud area is mud scraper blade for filter for strike off the mud of the middle and upper screen of mud area filter (1) and lower filtering strip (2), it includes scraper blade (3) and down scraper blade (4), last scraper blade (3) be furnished with first elastic component (7), go up scraper blade (3) and lean on the surface in last screen (1) through the elastic restoring force top of first elastic component (7), last scraper blade (3) still be furnished with last scraper blade strutting arrangement, lower scraper blade (4) be furnished with second elastic component (8), the surface in lower filtering strip (2) is leaned on through the elastic restoring force top of second elastic component (8) in lower scraper blade (4), lower scraper blade (4) still be furnished with lower scraper blade strutting arrangement. The utility model provides a mud area is mud scraper blade for filter, it is better that it scrapes the mud effect, does not receive the influence of scraper blade wearing and tearing.
Description
Technical field
The utility model relates to mud band filter field, particularly relates to the mud collection device of mud band filter.
Background technology
When using mud band filter to carry out processed to mud, mud through two strainer squeeze and filters, obtains mud cake, then it is scraped from strainer by mud scraper plate under the effect of each pressure roller.At present, what mud scraper plate adopted is overall stationary structure, the span of scraper plate is larger, when scraper plate local is worn or is out of shape, there will be gap between scraper plate and strainer, cause scraper plate not scraped from strainer by mud timely and effectively, cause filter net jam, drainage effect and Treatment of Sludge ability reduce greatly, have a strong impact on normal production.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of mud band filter mud scraper plate, makes it scrape mud better effects if, not by the impact of scraper plate wearing and tearing.
The utility model solves the technical scheme that its technical problem adopts: a kind of mud band filter mud scraper plate, for striking off the mud of upper strainer and lower filter belt in mud band filter, it comprises upper scraping plate and lower scraping plate, described upper scraping plate is furnished with the first elastic component, upper scraping plate leans on the surface of upper strainer by the elastic restoring force of the first elastic component, and described upper scraping plate is also furnished with upper scraping plate bracing or strutting arrangement; Described lower scraping plate is furnished with the second elastic component, and lower scraping plate leans the surface at lower filter belt by the elastic restoring force of the second elastic component, and described lower scraping plate is also furnished with lower scraping plate bracing or strutting arrangement.Owing to adopting the design of elastic component, upper scraping plate contacts with strainer in the mode of floating with lower scraping plate, can not be subject to the impact of scraper plate wearing and tearing.
Further, described upper scraping plate bracing or strutting arrangement comprises two the L shape fixed supports being clamped in upper scraping plate both sides, which limit upper scraping plate and only can move between two L shape fixed supports.
Further, the first described elastic component strides across the afterbody of upper scraping plate, and two ends are separately fixed on two L shape fixed supports, and the first elastic component makes upper scraping plate lean on the surface of upper strainer by the elastic restoring force of self.
Further, the first described elastic component is rubber band, adopts rubber band to be that comparatively spring is better because its deflection is large.
Further, described lower scraping plate bracing or strutting arrangement is a gripper shoe being provided with dovetail groove, and lower scraping plate is provided with the dovetail structure matched with dovetail groove, and described lower scraping plate can be moved along the axis direction of dovetail groove with coordinating of dovetail by dovetail groove.Because the mud scraped can skid off through lower scraping plate upper surface, therefore gripper shoe is located at the below of lower scraping plate, be convenient to mud skid off, in addition, because the mud scraped has certain weight, therefore lower scraping plate bracing or strutting arrangement adopts the gripper shoe being different from the band dovetail groove of upper scraping plate, can also reach the object of load-bearing.
Further, second described elastic component one end is fixed on lower scraping plate, and the other end is fixing on the supporting plate, and the second elastic component makes lower scraping plate lean surface at lower filter belt by the elastic restoring force of self.
Further, the second described elastic component is rubber band, adopts rubber band to be that comparatively spring is better because its deflection is large.
Further, when practice, after the mud scraper plate Side by side groupings that multiple width can be adopted less according to the width of strainer is assembled, mud is struck off.Assembled scraper plate, the span of each scraper plate is less, monoblock type scraper plate can better be avoided comparatively large due to span, when wearing and tearing or distortion appear in local, cause there is gap, scrape the phenomenon of mud deleterious, and peace tear open, change also more convenient.
The beneficial effects of the utility model are: (1) is by arranging elastic component, upper scraping plate is contacted with filter cloth in the mode of floating with lower scraping plate, when there are wearing and tearing in scraper plate long-term work, or when the interface of strainer is by scraper plate, the active force that elastic component provides can ensure not occur gap between scraper plate and strainer, and can fluctuate, thus solve that wearing and tearing appears in fixed scraper plate and the problem of mud effect is scraped in impact; (2) change original monoblock type scraper plate into assemble type, the span of each scraper plate is less, and can freely fluctuate, and can better avoid owing to scraping span of slab comparatively large, when wearing and tearing or distortion appear in local, cause there is gap, scrape the phenomenon of mud deleterious.The utility model, to the improvement of upper scraping plate and lower scraping plate, makes strainer does not almost have mud remain, not only saved flushing water, and water permeability is guaranteed, the efficiency of press filtering of strainer to mud is improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram that the dovetail groove of the utility model gripper shoe coordinates with the dovetail of lower scraping plate;
Be labeled as in figure: the upper strainer of 1-, 2-lower filter belt, 3-upper scraping plate, 4-and lower scraping plate, 5-L shape fixed support, 6-gripper shoe, 7-first elastic component, 8-second elastic component.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
As shown in Figure 1, a kind of mud band filter mud scraper plate, for striking off the mud of upper strainer 1 and lower filter belt 2 in mud band filter, it comprises upper scraping plate 3 and lower scraping plate 4; Described upper scraping plate 3 is clamped between two L shape fixed supports 5, described upper scraping plate 3 is also furnished with the first elastic component 7, first elasticity 7 strides across the afterbody of upper scraping plate 3, two ends are separately fixed on two L shape fixed supports 5, and the first elastic component 7 makes upper scraping plate 3 lean on the surface of upper strainer 1 by the elastic restoring force of self; Described lower scraping plate 4 is furnished with a gripper shoe 6, gripper shoe 6 is provided with dovetail groove, described lower scraping plate 4 is provided with the dovetail structure matched with dovetail groove, described lower scraping plate 4 is also furnished with the second elastic component 8, one end of second elastic component 8 is fixed on lower scraping plate 4, the other end is fixed in gripper shoe 6, and the second elastic component 8 makes lower scraping plate 4 lean on the surface of lower filter belt 2 by the elastic restoring force of self; The first described elastic component 7 and the second elastic component 8 are rubber band.
During practice, after the mud scraper plate Side by side groupings that multiple width can be adopted less according to the width of strainer is assembled, the mud of considering band is struck off, larger to avoid owing to scraping span of slab, when wearing and tearing or distortion appear in local, cause there is gap, cause the phenomenon of scraping mud deleterious.Scraper plate of the present utility model contacts with filter cloth in the mode of floating, like this, when scraper plate occurs the interface of wearing and tearing or strainer by scraper plate, the elastic restoring force of rubber band makes scraper plate still lean on strainer, there is no gap, and can fluctuate, thus ensure that and scrape mud effect.
Claims (7)
1. a mud band filter mud scraper plate, for striking off the mud of upper strainer (1) and lower filter belt (2) in mud band filter, it comprises upper scraping plate (3) and lower scraping plate (4), it is characterized in that, described upper scraping plate (3) is furnished with the first elastic component (7), upper scraping plate (3) leans on the surface of upper strainer (1) by the elastic restoring force of the first elastic component (7), and described upper scraping plate (3) is also furnished with upper scraping plate bracing or strutting arrangement; Described lower scraping plate (4) is furnished with the second elastic component (8), and lower scraping plate (4) leans on the surface of lower filter belt (2) by the elastic restoring force of the second elastic component (8), and described lower scraping plate (4) is also furnished with lower scraping plate bracing or strutting arrangement.
2. a kind of mud band filter mud scraper plate according to claim 1, it is characterized in that, described upper scraping plate bracing or strutting arrangement comprises two the L shape fixed supports (5) being clamped in upper scraping plate (3) both sides.
3. a kind of mud band filter mud scraper plate according to claim 2, it is characterized in that, described the first elastic component (7) strides across the afterbody of upper scraping plate (3), two ends are separately fixed on two L shape fixed supports (5), and the first elastic component (7) makes upper scraping plate (3) lean surface in upper strainer (1) by the elastic restoring force of self.
4. a kind of mud band filter mud scraper plate according to claim 3, it is characterized in that, described the first elastic component (7) is rubber band.
5. a kind of mud band filter mud scraper plate according to claim 1, it is characterized in that, described lower scraping plate bracing or strutting arrangement is a gripper shoe (6) being provided with dovetail groove, lower scraping plate (4) is provided with the dovetail structure matched with dovetail groove, and described lower scraping plate (4) can be moved along the axis direction of dovetail groove with coordinating of dovetail by dovetail groove.
6. a kind of mud band filter mud scraper plate according to claim 5, it is characterized in that, described the second elastic component (8) one end is fixed on lower scraping plate (4), the other end is fixed in gripper shoe (6), and the second elastic component (8) makes lower scraping plate (4) lean surface in lower filter belt (2) by the elastic restoring force of self.
7. a kind of mud band filter mud scraper plate according to claim 6, it is characterized in that, described the second elastic component (8) is rubber band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929201.XU CN205199092U (en) | 2015-11-20 | 2015-11-20 | Mud area is mud scraper blade for filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929201.XU CN205199092U (en) | 2015-11-20 | 2015-11-20 | Mud area is mud scraper blade for filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199092U true CN205199092U (en) | 2016-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520929201.XU Expired - Fee Related CN205199092U (en) | 2015-11-20 | 2015-11-20 | Mud area is mud scraper blade for filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199092U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751664A (en) * | 2018-07-11 | 2018-11-06 | 刘桂明 | A kind of Treatment of Sludge high efficiency extruding dewatering drying device and its sludge treating system |
| CN109289300A (en) * | 2018-11-21 | 2019-02-01 | 苏子战 | A kind of cleaning mechanism of filter press filter-pressing strap |
| CN109569065A (en) * | 2018-12-29 | 2019-04-05 | 苏州帝瀚环保科技股份有限公司 | A kind of filter device |
| CN112723506A (en) * | 2020-12-09 | 2021-04-30 | 郑州铁路职业技术学院 | Method for sewage treatment by using biological flocculant |
-
2015
- 2015-11-20 CN CN201520929201.XU patent/CN205199092U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751664A (en) * | 2018-07-11 | 2018-11-06 | 刘桂明 | A kind of Treatment of Sludge high efficiency extruding dewatering drying device and its sludge treating system |
| CN109289300A (en) * | 2018-11-21 | 2019-02-01 | 苏子战 | A kind of cleaning mechanism of filter press filter-pressing strap |
| CN109289300B (en) * | 2018-11-21 | 2021-06-25 | 苏子战 | Cleaning mechanism for filter press belt of filter press |
| CN109569065A (en) * | 2018-12-29 | 2019-04-05 | 苏州帝瀚环保科技股份有限公司 | A kind of filter device |
| CN112723506A (en) * | 2020-12-09 | 2021-04-30 | 郑州铁路职业技术学院 | Method for sewage treatment by using biological flocculant |
| CN112723506B (en) * | 2020-12-09 | 2022-02-18 | 郑州铁路职业技术学院 | Method for sewage treatment by using biological flocculant |
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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: 20160504 Termination date: 20171120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |