CN106139700B - A kind of the wafer type track-type facilities and method of disk filter - Google Patents
A kind of the wafer type track-type facilities and method of disk filter Download PDFInfo
- Publication number
- CN106139700B CN106139700B CN201610776389.8A CN201610776389A CN106139700B CN 106139700 B CN106139700 B CN 106139700B CN 201610776389 A CN201610776389 A CN 201610776389A CN 106139700 B CN106139700 B CN 106139700B
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- China
- Prior art keywords
- guide rail
- fanning strip
- half guide
- fanning
- right half
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/802—Device for changing the inclination of the filtering element
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
The invention belongs to the filter disc mounting technique fields of disk filter, the wafer type track-type facilities and method of a kind of disk filter are disclosed, the wafer type track-type facilities that this method uses include: fanning strip, guide rail, connection bolt group, connection bolt, and the guide rail on filter disc circumferencial direction is fixedly connected by bolt group；The guide rail is made of left half guide rail and right half guide rail, several fanning strips is provided between left half guide rail and right half guide rail, and step up to fix to fanning strip outer ledge by connecting bolt；The position of the connection bolt is the adjacent position of two pieces of fanning strips, and the junction of left half guide rail and right half guide rail is just stuck in inside the adjacent position of fan-shaped plate interspaces.The present invention greatly alleviates the weight of guide rail, and filter disc is made not lead to beat because of the weight of guide rail.Disassembly and installation fanning strip are more convenient.The beat of fanning strip can be automatically adjusted, to achieve the purpose that control beat.
Description
Technical field
The invention belongs to the filter disc mounting technique field of disk filter, be related specifically to a kind of disk filter to folder
Formula track-type facilities and method.
Background technique
Disk filter is applied to all industries using vacuum filter, is now widely used in non-ferrous metal industry oxidation
Aluminium manufacturer's aluminium hydroxide seed liquor, salt discharge liquid, bauxite flotation concentrate and the flotation concentrate in all kinds of mines and coal industry coal
The separation of solid and liquid of mud.
The filter disc of disk filter rotates in the filter groove body for filling with slurry, is adsorbed by the effect of vacuum pressure
Material forms filter cake, achievees the purpose that separation of solid and liquid.Filter disc is the major part of disk filter, is by one piece of block fanning strip
Spelling group forms, and fanning strip lower part is fixed on center shaft, and the other end forms complete circle for filter disc by one group of guide rail connection
Outer circle is fixed.In order to guarantee the stable operation of equipment, the flatness of filter disc disk is when equipment is installed with regard to particularly important.
Currently, applying in the upper to there are mainly two types of rail forms of disk filter.The first is between two pieces of fanning strips
Outer lateral layering is tensed by a pull rod, the length of press strip is generally the radian of quadrant.This mode is to pass through pull rod
Strength control the beat of filter disc, but the position of pull rod reduce filter effective filter area and also installation it is very multiple
It is miscellaneous.It is for second that the outer ring of filter disc is combined into the domain by three root long press strips, passes through the U-shaped folder being stuck on press strip and compress fanning strip.
Press strip controls beat by being fixed on the directive wheel of groove body two sides, indirectly controls the flatness of filter disc.But outside this mode
Lateral layering is very heavy, itself there is certain swing, very big to the abrasion of directive wheel, and cannot control the beat of filter disc and arrive
In critical field.
Summary of the invention
In order to solve the problems, such as that the filter disc beat as caused by fanning strip mismachining tolerance and installation is larger, the purpose of the present invention
It is the wafer type track-type facilities and method for releasing a kind of disk filter, weight is light, convenient disassembly, and can be effectively controlled filter
The wafer type rail set of disk beat, and filter disc can reach the effect of automatic capturing adjustment beat.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of wafer type track-type facilities of disk filter, comprising: fanning strip 1, guide rail 2, connection bolt group 3, connection spiral shell
Bolt 4, the guide rail 2 are made of half guide rail 1a of a left side and half guide rail 1b of the right side.Half guide rail 1a of a left side and half guide rail 1b of the right side passes through connection spiral shell
Bolt 4 steps up 1 outer ledge of fanning strip.Guide rail 2 is connected on filter disc circumferencial direction by bolt group 2.
The guide rail 2 can step up several pieces of fanning strips 1 simultaneously, and particular number is depending on fanning strip outer diameter, quantity
Guide rail is overweight when excessive, and replacement filter cloth is inconvenient.
The guide rail 2 connects the position of bolt group 3 in the link position of circumferencial direction, in order to guarantee the steady of connection
It is qualitative, it can be in any position in addition to fanning strip adjacent position.
The half guide rail 1a of a left side is projective structure in corresponding position with half guide rail 1b of the right side, which may be stuck in sector
Gap between plate, guarantee guide rail combines closely with fanning strip.
The position for the connection bolt group 4 told is the adjacent position of two pieces of fanning strips, half guide rail 1a of a left side and half guide rail 1b of the right side
Junction be just stuck in inside the adjacent position of fan-shaped plate interspaces.
A kind of wafer type guide rail installation method of disk filter, its step are as follows:
1), on the filter disc circumferencial direction that fanning strip 1 forms, guide rail 2 is installed, guide rail 2 is fixedly connected by bolt group 3；
The guide rail 2 of use is made of half guide rail 2a of a left side and half guide rail 2b of the right side；
2) several fanning strips 1, are gripped between half guide rail 2b of half guide rail 2a of a left side and the right side, between each 1 interface of fanning strip
Two sides be fixed with connection bolt 4, by connect bolt 41 outer ledge of fanning strip is stepped up to fix；Connect the position of bolt 4
Two pieces of adjacent positions of fanning strip 1 are set to, and the junction of half guide rail 2b of half guide rail 2a of a left side and the right side is just stuck in sky between fanning strip
Inside the adjacent position of gap；The position corresponding with half guide rail 2b of the right side the half guide rail 2a of a left side of use is equipped be stuck in fanning strip between it is empty
Projective structure at gap, the structure are used to guarantee combining closely for guide rail and fanning strip.
Compared with prior art, the present invention has following superiority:
1. greatly alleviating the weight of guide rail, filter disc is made not lead to beat because of the weight of guide rail.
2. disassembly and installation fanning strip are more convenient.
3. its trace centerline of end to end track-type facilities be less than filter disc maximum outer circle, better banding filter disc,
4., due to the correction effect of guide rail connection, the beat of fanning strip can be automatically adjusted during filter disc rotation,
To achieve the purpose that control beat.
Detailed description of the invention
Fig. 1 is that filter disc and guide rail installation site illustrate；
Fig. 2 is A-A cross-sectional view；
Fig. 3 is B-B cross-sectional view；
Marked in the figure: 1, fanning strip；2, guide rail；3, it is bolted group；4, it is bolted group；1a, left half guide rail；1b, the right side
Half guide rail.
Specific embodiment
With reference to the accompanying drawing, the invention will be further described by specific embodiment.
As shown in Figure 1, 2, 3, half guide rail 1a of a left side is stuck in the sky between fanning strip with corresponding projective structure on half guide rail 1b of the right side
At gap, then step up fanning strip 1 by connecting bolt group 4, each pair of guide rail 2 passes through connection bolt group on the circumferencial direction of filter disc
3 connections, the position that link position can not be adjacent in fanning strip.Filter disc surface is issued by fanning strip 1 on filter disc and is equipped with filter cloth.
A kind of wafer type guide rail installation method of disk filter, its step are as follows:
1), on the filter disc circumferencial direction that fanning strip 1 forms, guide rail 2 is installed, guide rail 2 is fixedly connected by bolt group 3；
The guide rail 2 of use is made of half guide rail 2a of a left side and half guide rail 2b of the right side；
2) several fanning strips 1, are gripped between half guide rail 2b of half guide rail 2a of a left side and the right side, between each 1 interface of fanning strip
Two sides be fixed with connection bolt 4, by connect bolt 41 outer ledge of fanning strip is stepped up to fix；Connect the position of bolt 4
Two pieces of adjacent positions of fanning strip 1 are set to, and the junction of half guide rail 2b of half guide rail 2a of a left side and the right side is just stuck in sky between fanning strip
Inside the adjacent position of gap；The position corresponding with half guide rail 2b of the right side the half guide rail 2a of a left side of use is equipped be stuck in fanning strip between it is empty
Projective structure at gap, the structure are used to guarantee combining closely for guide rail and fanning strip.
Operation of the present invention is simple and easy, has practical case on the filter of my company's research and development.
Claims (1)
1. a kind of wafer type guide rail installation method of disk filter, a kind of wafer type guide rail dress of disk filter of use
It sets, comprising: fanning strip (1), guide rail (2), connection bolt group (3), connection bolt (4), each pair of guide rail (2) is in the circumference side of filter disc
Upwardly through connection bolt group (3) connection, the position that link position can not be adjacent in fanning strip；The guide rail (2) is by a left side
Half guide rail (2a) and right half guide rail (2b) form, and are provided with several sectors between left half guide rail (2a) and right half guide rail (2b)
Plate (1), and fanning strip (1) outer ledge is stepped up to fix by connecting bolt (4)；The position of the connection bolt (4) is
The adjacent position of two pieces of fanning strips (1), and the junction of left half guide rail (2a) and right half guide rail (2b) is just stuck between fanning strip
Inside the adjacent position in gap；It is characterized in that: its step are as follows:
1) it, on the filter disc circumferencial direction of fanning strip (1) composition, installs guide rail (2), guide rail (2) connects by the way that bolt group (3) are fixed
It connects；The guide rail (2) of use is made of left half guide rail (2a) and right half guide rail (2b)；
2) it, is gripped with several fanning strips (1) between left half guide rail (2a) and right half guide rail (2b), each fanning strip (1) interface
Between two sides be fixed with connection bolt (4), by connect bolt (4) fanning strip (1) outer ledge is stepped up to fix；Connect
The position of bolt (4) is the adjacent position of two pieces of fanning strips (1), and the junction of left half guide rail (2a) and right half guide rail (2b) is just
It is stuck in well inside the adjacent position of fan-shaped plate interspaces；Half guide rail of a left side (2a) of use position corresponding with right half guide rail (2b)
The projective structure of gap between being stuck in fanning strip is installed, which is used to guarantee combining closely for guide rail and fanning strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776389.8A CN106139700B (en) | 2016-08-31 | 2016-08-31 | A kind of the wafer type track-type facilities and method of disk filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776389.8A CN106139700B (en) | 2016-08-31 | 2016-08-31 | A kind of the wafer type track-type facilities and method of disk filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106139700A CN106139700A (en) | 2016-11-23 |
| CN106139700B true CN106139700B (en) | 2019-05-31 |
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ID=57344181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610776389.8A Active CN106139700B (en) | 2016-08-31 | 2016-08-31 | A kind of the wafer type track-type facilities and method of disk filter |
Country Status (1)
| Country | Link |
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| CN (1) | CN106139700B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045799A (en) * | 2018-10-24 | 2018-12-21 | 洛阳晟华机械科技有限公司 | A kind of filter plate of disk filter |
| CN109200656B (en) * | 2018-11-13 | 2024-06-25 | 华能渑池热电有限责任公司 | Light tail clamp type guide rail of disc filter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4923605A (en) * | 1987-06-24 | 1990-05-08 | Bjarne Nilsson | Filter bag for a filter section |
| CN203777775U (en) * | 2014-04-04 | 2014-08-20 | 杭州化工机械有限公司 | Filter fan clamping structure of vertical rotary disc filter |
| CN204543736U (en) * | 2015-02-15 | 2015-08-12 | 中信重工机械股份有限公司 | A kind of fixture for disk filter fanning strip |
| CN206444307U (en) * | 2016-08-31 | 2017-08-29 | 中信重工机械股份有限公司 | A kind of wafer type track-type facilities of disk filter |
-
2016
- 2016-08-31 CN CN201610776389.8A patent/CN106139700B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4923605A (en) * | 1987-06-24 | 1990-05-08 | Bjarne Nilsson | Filter bag for a filter section |
| CN203777775U (en) * | 2014-04-04 | 2014-08-20 | 杭州化工机械有限公司 | Filter fan clamping structure of vertical rotary disc filter |
| CN204543736U (en) * | 2015-02-15 | 2015-08-12 | 中信重工机械股份有限公司 | A kind of fixture for disk filter fanning strip |
| CN206444307U (en) * | 2016-08-31 | 2017-08-29 | 中信重工机械股份有限公司 | A kind of wafer type track-type facilities of disk filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106139700A (en) | 2016-11-23 |
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