CN203577422U - Filter disc of vertical disc filter - Google Patents
Filter disc of vertical disc filter Download PDFInfo
- Publication number
- CN203577422U CN203577422U CN201320625650.6U CN201320625650U CN203577422U CN 203577422 U CN203577422 U CN 203577422U CN 201320625650 U CN201320625650 U CN 201320625650U CN 203577422 U CN203577422 U CN 203577422U
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- Prior art keywords
- mainboard
- filter
- disc
- vertical
- filter disc
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Abstract
The utility model relates to a filter disc of a vertical disc filter. The filter disc of the vertical disc filter comprises a fan-shaped plate and a guide rail, wherein the large ends of multiple fan-shaped plates are successively and fixedly connected on the guide rail to form a disc. The filter disc also comprises a stirring wing, wherein the stirring wing comprises a main board and two wing plates fixedly connected with the main board; two wing plates are respectively arranged on both sides of the main board in an inclined manner so that the cross section of the stirring wing is trough-shaped; the main board is arranged between two fan-shaped plates; the width direction of the main board is perpendicular to the fan-shaped plate; the length direction of the main board is consistent with the radial direction of the fan-shaped plate; the wing plates on the both sides of the main board are respectively positioned on both sides of the disc formed by the fan-shaped plate. As the stirring wing is arranged on the filter disc, the filter disc is operated to drive the stirring wing to stir slurry, so that the rapid sediment of materials can be effectively affected, the uniform concentration distribution of slurry is facilitated, and thus the serious influence of rapid sediment of materials on filtration can be lowered to the maximum extent, and the normal operation of the filter is ensured.
Description
Technical field
The utility model relates to a kind of vertical-disk filter, especially a kind of filter disc of vertical-disk filter.
Background technology
Filter is a kind of porous filter medium that utilizes; hold back the solid particle in liquid and solid particle mixture; and realize the equipment of solid, liquid separation, it is mainly used in the filtering means dehydration of flotation concentrate, mine tailing and the red mud in the flotation concentrate of non-ferrous metal industry alumina producer aluminium hydroxide seed liquor, coal industry and coal slime, all kinds of mines.Vertical-disk filter is a kind of in filter, and it makes the slurries that are filtered on filtering table, form filter cake by the swabbing action of vavuum pump, and filtrate is discharged from filter disc inner chamber runner, thereby reaches the object of Separation of Solid and Liquid.
Vertical-disk filter is when being applied to the larger ore beneficiation factory of proportion, and because material ratio is heavy relatively large, the slip in hopper there will be more serious material accumulation phenomenon, and cause on the concentration gravity direction of the slip in hopper, distribute serious uneven.When filter is worked under above-mentioned working condition, the filter cake thickness forming on filter filter disc can be extremely inhomogeneous, thereby have, filter cake discharging is difficult, filter cake moisture is inconsistent and the phenomenon of bottom stammerer occurs, even can cause filter fault, cause frequently the stopping appearance of phenomenon, has had a strong impact on filter effect and the normal work of filter.Most vertical-disk filter, when filtering heavy material, all disposes independently blade stirring device in filter cell body bottom, and the stirring by blade reduces the rapid precipitation of material for the impact of filter effect.But this agitating device complex structure, often breaks down, particularly the junction of paddle shaft and cell body is difficult to realize good sealing, very easily occurs the problem that slip is revealed, and the workload of maintenance is large, has a strong impact on normal production.
Summary of the invention
In order to solve the problems of the technologies described above, it is a kind of simple in structure, easy for installation that the utility model provides, and can realize the filter disc of the vertical-disk filter of agitating function.
The utility model in order to solve the problems of the technologies described above adopted technical scheme is: a kind of filter disc of vertical-disk filter, comprise fanning strip and guide rail, the large end of several piece fanning strip is fixedly connected on guide rail in turn, form a disk, also comprise agitator, described agitator comprises a mainboard and is fixedly connected on two blocks of wing plates on mainboard, two blocks of wing plates are inclined at respectively the both sides of mainboard, make the shape of cross section of agitator be grooved, described mainboard is arranged between two adjacent fanning strips, width and the fanning strip of mainboard are perpendicular, the length direction of mainboard is radially consistent with fanning strip, and the wing plate of mainboard both sides lays respectively at the disk both sides that fanning strip forms.
Described two blocks of wing plates and mainboard weld together.
Described two blocks of wing plates and mainboard are integral making.
The width of described mainboard is the twice of fanning strip thickness, and the width of described wing plate is half of mainboard width.
Two blocks of described wing plates become 120 degree angles to arrange.
On described mainboard, be provided with the elongated hole for slip is passed through.
Described elongated hole number is 12.
One end of described mainboard is fixedly connected with guide rail by a bolt.
The described mainboard other end is also welded with for connecting the junction steel plate of filter disc central shaft, on described junction steel plate, is provided with installing hole.
Beneficial effect:
1, the utility model is due to agitator being set on filter disc, filter disc running drives agitator to stir slip, can effectively affect the rapid precipitation of material, being evenly distributed of concentration that contributes to slip, thereby reduce to greatest extent the rapid precipitation of material for having a strong impact on of filtering, guarantee the normal operation of filter.
2, use the utility model also can indirectly solve the cell body leakage problem of using a set of arm stirrer and bringing.
3
,between two wing plates, be designed to hexagonal angle, not only can reach best mixing effect, and can effectively reduce stirring resistance, to save the energy; A plurality of slotted holes are set on mainboard, thereby can play the direction of motion that dissection changes slip to slip, side realizes better mixing effect, and reduces rotational resistance.
4, the utility model, owing to using agitator structure, all strengthens the strength and stiffness of filtering table to some extent, and single fanning strip is removed and installed be more prone to.
Accompanying drawing explanation
Fig. 1 is partial structurtes schematic diagram of the present invention.
Fig. 2 is the B-B view of agitator in Fig. 1.
Fig. 3 is that the A of agitator in Fig. 1 is to view.
In figure, 1, fanning strip, 2, agitator, 201, mainboard, 202, wing plate, 203, elongated hole, 204, junction steel plate, 205, agitator mounting plate, 3, guide rail, 4 guide rail terminal bolts, 5, central shaft, 6, filter cell body wall.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to further concrete detailed explanation.
As shown in the figure, a kind of filter disc of vertical-disk filter, comprise fanning strip 1 and guide rail 3, the large end of several piece fanning strip 1 is fixedly connected on guide rail 3 in turn, form a disk, also comprise agitator 2, described agitator 2 comprises a mainboard 201 and is fixedly connected on two blocks of wing plates 202 on mainboard 201, two blocks of wing plates 202 are inclined at respectively the both sides of mainboard 201, make the shape of cross section of agitator 2 be grooved, described mainboard 201 is arranged between two adjacent fanning strips 1, the width of mainboard 201 and fanning strip 1 are perpendicular, the length direction of mainboard 201 is radially consistent with fanning strip 1, and the wing plate 202 of mainboard 201 both sides lays respectively at the disk both sides that fanning strip 1 forms.
Described two blocks of wing plates 202 weld together with mainboard 201.
Described two blocks of wing plates 202 are integral making with mainboard 201.
The width of described mainboard 201 is the twice of fanning strip 1 thickness, and the width of described wing plate 202 is half of mainboard 201 width.
Described 202 one-tenth 120 degree angles of two blocks of wing plates arrange, and not only can reach best mixing effect, and can effectively reduce stirring resistance, to save the energy.
On described mainboard 201, be provided with the elongated hole 203 for slip is passed through, thereby can play the direction of motion that dissection changes slip to slip, side realizes better mixing effect, and reduces rotational resistance.
Described elongated hole 203 numbers are 12.
One end of described mainboard 201 is fixedly connected with guide rail 3 by a bolt.
Described mainboard 201 other ends are also welded with for connecting the connection steel 204 of filter disc central shaft, on described junction steel plate 204, are provided with installing hole.
When the filter disc of a kind of vertical-disk filter of the utility model is worked, according to direction as shown, rotate, filter disc running drives agitator to stir slip, can effectively affect the rapid precipitation of material, being evenly distributed of concentration that contributes to slip, thereby reduce to greatest extent the rapid precipitation of material for having a strong impact on of filtering, guarantee the normal operation of filter.
Claims (9)
1. the filter disc of a vertical-disk filter, comprise fanning strip (1) and guide rail (3), the large end of several piece fanning strip (1) is fixedly connected on guide rail (3) in turn, form a disk, it is characterized in that: also comprise agitator (2), described agitator (2) comprises a mainboard (201) and is fixedly connected on the two blocks of wing plates (202) on mainboard (201), two blocks of wing plates (202) are inclined at respectively the both sides of mainboard (201), make the shape of cross section of agitator (2) be grooved, described mainboard (201) is arranged between adjacent two fanning strips (1), the width of mainboard (201) and fanning strip (1) are perpendicular, the length direction of mainboard (201) is radially consistent with fanning strip (1), and the wing plate (202) of mainboard (201) both sides lays respectively at the disk both sides that fanning strip (1) forms.
2. the filter disc of a kind of vertical-disk filter according to claim 1, is characterized in that: described two blocks of wing plates (202) weld together with mainboard (201).
3. the filter disc of a kind of vertical-disk filter according to claim 1, is characterized in that: described two blocks of wing plates (202) are integral making with mainboard (201).
4. the filter disc of a kind of vertical-disk filter according to claim 1, is characterized in that: the width of described mainboard (201) is the twice of fanning strip (1) thickness, and the width of described wing plate (202) is half of mainboard (201) width.
5. the filter disc of a kind of vertical-disk filter according to claim 1, is characterized in that: described two blocks of wing plates (202) become 120 degree angles to arrange.
6. the filter disc of a kind of vertical-disk filter according to claim 1, is characterized in that: on described mainboard (201), be provided with the elongated hole (203) for slip is passed through.
7. the filter disc of a kind of vertical-disk filter according to claim 6, is characterized in that: described elongated hole (203) number is 12.
8. the filter disc of a kind of vertical-disk filter according to claim 1, is characterized in that: one end of described mainboard (201) is fixedly connected with guide rail (3) by a bolt.
9. the filter disc of a kind of vertical-disk filter according to claim 8, is characterized in that: described mainboard (201) other end is also welded with the junction steel plate (204) for connecting filter disc central shaft, on described junction steel plate (204), is provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625650.6U CN203577422U (en) | 2013-10-11 | 2013-10-11 | Filter disc of vertical disc filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625650.6U CN203577422U (en) | 2013-10-11 | 2013-10-11 | Filter disc of vertical disc filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203577422U true CN203577422U (en) | 2014-05-07 |
Family
ID=50575400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320625650.6U Withdrawn - After Issue CN203577422U (en) | 2013-10-11 | 2013-10-11 | Filter disc of vertical disc filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203577422U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495303A (en) * | 2013-10-11 | 2014-01-08 | 中信重工机械股份有限公司 | Filter disc of vertical disc filtering machine |
| CN107847823A (en) * | 2015-03-11 | 2018-03-27 | Gl&V卢森堡公司 | Disc filter and the method for constructing disc filter |
| CN110769912A (en) * | 2017-06-02 | 2020-02-07 | 北欧水产品公司 | Filter disc |
-
2013
- 2013-10-11 CN CN201320625650.6U patent/CN203577422U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495303A (en) * | 2013-10-11 | 2014-01-08 | 中信重工机械股份有限公司 | Filter disc of vertical disc filtering machine |
| CN103495303B (en) * | 2013-10-11 | 2015-03-11 | 中信重工机械股份有限公司 | Filter disc of vertical disc filtering machine |
| CN107847823A (en) * | 2015-03-11 | 2018-03-27 | Gl&V卢森堡公司 | Disc filter and the method for constructing disc filter |
| CN110769912A (en) * | 2017-06-02 | 2020-02-07 | 北欧水产品公司 | Filter disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20150311 |
|
| RGAV | Abandon patent right to avoid regrant |