CN106139700A - The wafer type track-type facilities of a kind of disk filter and method - Google Patents
The wafer type track-type facilities of a kind of disk filter and method Download PDFInfo
- Publication number
- CN106139700A CN106139700A CN201610776389.8A CN201610776389A CN106139700A CN 106139700 A CN106139700 A CN 106139700A CN 201610776389 A CN201610776389 A CN 201610776389A CN 106139700 A CN106139700 A CN 106139700A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- fanning strip
- connecting bolt
- fanning
- half guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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 field of disk filter, wafer type track-type facilities and the method for a kind of disk filter are disclosed, the wafer type track-type facilities that the method uses includes: fanning strip, guide rail, connecting bolt group, connecting bolt, and the guide rail on filter disc circumferencial direction connects by bolt group is fixing；Described guide rail is made up of left half guide rail and right half guide rail, is provided with some fanning strips between described left half guide rail and right half guide rail, and is added fanning strip outer ledge by connecting bolt and fasten；The position of described connecting bolt is the position that two pieces of fanning strips are adjacent, and left half guide rail is just stuck in inside the adjacent position of fan-shaped plate interspaces with the junction of right half guide rail.The present invention greatly alleviates the weight of guide rail, makes filter disc will not cause beat because of the weight of guide rail.Dismounting and installation fanning strip are more convenient.The beat of fanning strip can be automatically adjusted, to reach to control the purpose of 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 technology
Disk filter is applied to the industry that all available vacuum filter, and 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 mine and the coal of coal industry
The solid-liquid separation of mud.
The filter disc of disk filter rotates in the filter cell body filling with slurry, is adsorbed by the effect of vacuum pressure
Material, forms filter cake, reaches the purpose of solid-liquid separation.Filter disc is the major part of disk filter, is by one piece of block fanning strip
Spelling group forms, and fanning strip bottom is fixing on center shaft, and the other end connects composition complete circle by filter disc by one group of guide rail
Cylindrical is fixed.In order to ensure the stable operation of equipment, the flatness of filter disc card is the most particularly important when equipment is installed.
At present, apply and mainly have two kinds to rail form on disk filter.The first is between two pieces of fanning strips
Straining outer lateral layering by a pull bar, the length of press strip is generally the radian of quadrant.This mode is to pass through pull bar
Strength control the beat of filter disc, but the position of pull bar reduces effective filter area of filter and installs the most multiple
Miscellaneous.The second is that the outer shroud of filter disc is combined into the domain by three root length press strips, by the U-shaped clip hold-down fanning strip being stuck on press strip.
Press strip controls beat by being fixed on the directive wheel of cell body both sides, indirectly controls the flatness of filter disc.But outside this mode
Lateral layering is the heaviest, self there is certain swing, and the abrasion to directive wheel is very big, and can not control to arrive by the beat of filter disc
In critical field.
Summary of the invention
The problem bigger in order to solve the filter disc beat that causes due to fanning strip mismachining tolerance and installation, the purpose of the present invention
Being a kind of wafer type track-type facilities and the method releasing disk filter, its weight is light, convenient disassembly, can effectively control again filter
The wafer type rail set of dish beat, and filter disc can reach automatic capturing adjust beat effect.
To achieve these goals, the technical solution used in the present invention is:
A kind of wafer type track-type facilities of disk filter, including: fanning strip 1, guide rail 2, connecting bolt group 3, connecting bolt 4,
Described guide rail 2 is made up of left half guide rail 1a and right half guide rail 1b.Left half guide rail 1a and right half guide rail 1b is added by connecting bolt 4
Tight fanning strip 1 outer ledge.Guide rail 2 is connected by bolt group 2 on filter disc circumferencial direction.
Described guide rail 2 can step up some pieces of fanning strips 1, depending on particular number is according to fanning strip external diameter, quantity simultaneously
Time too much, guide rail is overweight, changes filter cloth the most convenient.
Described guide rail 2 is at the link position of circumferencial direction, the i.e. position of connecting bolt group 3, in order to ensure the steady of connection
Qualitative, can be except any position of fanning strip adjacent position.
A described left side half guide rail 1a and right half guide rail 1b is projective structure in corresponding position, and this structure may be stuck in sector
Gap between plate, it is ensured that guide rail with the combining closely of fanning strip.
The position of the connecting bolt group 4 told is the position that two pieces of fanning strips are adjacent, left half guide rail 1a and right half guide rail 1b
Junction be just stuck in inside the adjacent position of fan-shaped plate interspaces.
A kind of wafer type guide rails assembling method of disk filter, its step is as follows:
1), on the filter disc circumferencial direction of fanning strip 1 composition, installing guide rail 2, guide rail 2 connects by bolt group 3 is fixing；Use
Guide rail 2 be made up of left half guide rail 2a and right half guide rail 2b；
2), between left half guide rail 2a and right half guide rail 2b, some fanning strips 1, two between each fanning strip 1 interface it are gripped with
Side is fixed with connecting bolt 4, is added fanning strip 1 outer ledge by connecting bolt 4 and fastens；The i.e. position of connecting bolt 4 is
The position that two pieces of fanning strips 1 are adjacent, and the junction of left half guide rail 2a and right half guide rail 2b is just stuck in fan-shaped plate interspaces
Inside adjacent position；The a left side half guide rail 2a used is provided with right half position corresponding for guide rail 2b and is stuck in gap between fanning strip
Projective structure, this structure is for ensureing combining closely of guide rail and fanning strip.
Compared with prior art, the present invention has a following superiority:
The most greatly alleviate the weight of guide rail, make filter disc will not cause beat because of the weight of guide rail.
2. dismounting and installation fanning strip are more convenient.
Its trace centerline of the most end to end track-type facilities less than the maximum cylindrical of filter disc, more preferable banding filter disc,
4. during filter disc rotates, the correction effect connected due to guide rail, the beat of fanning strip can be automatically adjusted, to reach
To the purpose controlling beat.
Accompanying drawing explanation
Fig. 1 is that filter disc illustrates with guide rails assembling position；
Fig. 2 is A-A sectional view；
Fig. 3 is B-B sectional view；
Labelling in figure: 1, fanning strip；2, guide rail；3, bolt connection group；4, bolt connection group；1a, left half guide rail；1b, the right side are partly led
Rail.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the invention will be further described by specific embodiment.
As shown in Figure 1, 2, 3, the sky that on left half guide rail 1a and right half guide rail 1b, corresponding projective structure is stuck between fanning strip
At gap, then stepping up fanning strip 1 by connecting bolt group 4, every pair of guide rail 2 passes through connecting bolt group on the circumferencial direction of filter disc
3 connect, and its link position can not be in the adjacent position of fanning strip.Issued filter disc surface by fanning strip 1 on filter disc and be equipped with filter cloth.
A kind of wafer type guide rails assembling method of disk filter, its step is as follows:
1), on the filter disc circumferencial direction of fanning strip 1 composition, installing guide rail 2, guide rail 2 connects by bolt group 3 is fixing；Use
Guide rail 2 be made up of left half guide rail 2a and right half guide rail 2b；
2), between left half guide rail 2a and right half guide rail 2b, some fanning strips 1, two between each fanning strip 1 interface it are gripped with
Side is fixed with connecting bolt 4, is added fanning strip 1 outer ledge by connecting bolt 4 and fastens；The i.e. position of connecting bolt 4 is
The position that two pieces of fanning strips 1 are adjacent, and the junction of left half guide rail 2a and right half guide rail 2b is just stuck in fan-shaped plate interspaces
Inside adjacent position；The a left side half guide rail 2a used is provided with right half position corresponding for guide rail 2b and is stuck in gap between fanning strip
Projective structure, this structure is for ensureing combining closely of guide rail and fanning strip.
Operation is simple for the present invention, has had practical case on the filter that my company researches and develops.
Claims (3)
1. a wafer type track-type facilities for disk filter, including: fanning strip 1, guide rail 2, connecting bolt group 3, connecting bolt
4, the guide rail 2 on filter disc circumferencial direction connects by bolt group 3 is fixing；Described guide rail 2 is partly led by left half guide rail 2a and the right side
Rail 2b forms, and is provided with some fanning strips 1 between described left half guide rail 2a and right half guide rail 2b, and by connecting bolt 4 to fan
Shape plate 1 outer ledge adds and fastens；The position of described connecting bolt 4 is the position that two pieces of fanning strips 1 are adjacent, and left half guide rail
The junction of 2a and right half guide rail 2b is just stuck in inside the adjacent position of fan-shaped plate interspaces.
2. a wafer type track-type facilities for disk filter, a described left side half guide rail 2a and right half position corresponding for guide rail 2b
Being provided with and be stuck in the projective structure of gap between fanning strip, this structure is for ensureing combining closely of guide rail and fanning strip.
3. a wafer type guide rails assembling method for disk filter, its step is as follows:
1), on the filter disc circumferencial direction of fanning strip 1 composition, installing guide rail 2, guide rail 2 connects by bolt group 3 is fixing；Use
Guide rail 2 be made up of left half guide rail 2a and right half guide rail 2b；
2), between left half guide rail 2a and right half guide rail 2b, some fanning strips 1, two between each fanning strip 1 interface it are gripped with
Side is fixed with connecting bolt 4, is added fanning strip 1 outer ledge by connecting bolt 4 and fastens；The i.e. position of connecting bolt 4 is
The position that two pieces of fanning strips 1 are adjacent, and the junction of left half guide rail 2a and right half guide rail 2b is just stuck in fan-shaped plate interspaces
Inside adjacent position；The a left side half guide rail 2a used is provided with right half position corresponding for guide rail 2b and is stuck in gap between fanning strip
Projective structure, this structure is for ensureing combining closely of 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 true CN106139700A (en) | 2016-11-23 |
| CN106139700B CN106139700B (en) | 2019-05-31 |
Family
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 |
|---|---|
| CN (1) | CN106139700B (en) |
Cited By (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 |
| CN109200656A (en) * | 2018-11-13 | 2019-01-15 | 华能渑池热电有限责任公司 | A kind of light-duty tail clip guide rail of disk 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 |
Cited By (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 |
| CN109200656A (en) * | 2018-11-13 | 2019-01-15 | 华能渑池热电有限责任公司 | A kind of light-duty tail clip guide rail of disk filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106139700B (en) | 2019-05-31 |
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