CN201143401Y - Clamping and fixing device for mounting disc type filter sector plate - Google Patents
Clamping and fixing device for mounting disc type filter sector plate Download PDFInfo
- Publication number
- CN201143401Y CN201143401Y CNU2007203070637U CN200720307063U CN201143401Y CN 201143401 Y CN201143401 Y CN 201143401Y CN U2007203070637 U CNU2007203070637 U CN U2007203070637U CN 200720307063 U CN200720307063 U CN 200720307063U CN 201143401 Y CN201143401 Y CN 201143401Y
- Authority
- CN
- China
- Prior art keywords
- fanning strip
- steel ring
- sector plate
- sector
- axis body
- 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.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
A clamping and fixing device for mounting a sector plate of a disc filter is formed by matching a steel ring (1), studs (3), flange face locking nuts (4) and a conical pin (7), wherein a threaded hole and a conical pin hole are firstly processed on a central shaft body (6), one end of the sector plate (2) is inserted into the central shaft body, the sector plate is rotated by an angle of less than 90 degrees and is fastened by the studs and the conical pin and is higher than the central shaft body by a distance, and a boss (5) of a sector plate handle and a boss on the central shaft body are positioned on the same straight line under the positioning action of the conical pin; screwing a flange face locking nut onto the stud, locking and positioning to fix the fan-shaped plate handle; and finally, installing the steel ring with guiding and fixing functions. The fixing device can be used for quickly, conveniently, time-saving and labor-saving clamping and fixing the sector plates, any one sector plate can be independently dismounted under the fixation of the steel ring, other sector plates are not influenced, and the sector plates are quickly dismounted and accurately reset.
Description
Technical field
The utility model belongs to disk filter fanning strip mounting technique field, specially refers to a kind of fixture that is installed that the disk filter fanning strip is installed.
Background technology
Vertical-disk filter is mainly used in the Separation of Solid and Liquid of the coal slime of the flotation concentrate in non-ferrous metal industry alumina producer aluminium hydroxide seed liquor, salt discharge liquid, bauxite flotation concentrate and all kinds of mines and coal industry.Filter cloth on the disk filter fanning strip in use is a consumable accessory, uses a period of time just to need to change, and fanning strip needs often dismounting, to change filter cloth.The fixture that is installed of at present domestic its fanning strip of disk filter that generally uses is mostly: between per two fanning strips a long bolt is being arranged on the circle fanning strip, the fanning strip outer ring adds the heavy press strip of a circle, by long bolt and press strip fixed sectors plate; The each replacing when filter cloth is dismantled fanning strip all needs the press strip of heaviness is dismantled, and adjacent not needing simultaneously changed the fanning strip of filter cloth and also had to pull down.This fixed form exists dismounting trouble, and the replacing time is long, and shortcoming such as labor strength is big.
Summary of the invention
Can not change the problem of a filter cloth separately for solving fanning strip, the utility model has designed a kind of fixture that is installed that the disk filter fanning strip is installed, this fast, convenient, the time saving and energy saving fanning strip fixture that is installed, down fixing at steel ring, can dismantle arbitrary fanning strip separately and other fanning strip is unaffected, the fast quick-detach of fanning strip, accurately reset.
For realizing above-mentioned utility model purpose, the utility model adopts following technical scheme:
The fixture that is installed of described installation disk filter fanning strip, its fixture by steel ring, double-screw bolt, flange face locking nut, taper bolt is supporting constitutes, on the axis body of center, process earlier screwed hole and taper pin-hole, end with fanning strip inserts in the axis body of center again, rotation does not simultaneously surpass 90 ° of angle fanning strips, by double-screw bolt, taper bolt that it is fastening and exceed center axis body one segment distance, under the positioning action of taper bolt, make fanning strip handle boss and center axis body convex platform point-blank; The flange face locking nut is screwed on the double-screw bolt, and locking and location are fixed the fanning strip handle; To play the steel ring of guiding and fixation at last loads onto.
Owing to adopt aforesaid technical scheme, the utlity model has following superiority:
One, fixing down at steel ring, can dismantle arbitrary fanning strip separately and other fanning strip is unaffected;
Two, the fast quick-detach of fanning strip, accurately reset, time saving and energy saving;
Three, can on various filters, promote the use of, have vast market prospect.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the I place amplification profile of Fig. 1;
Fig. 3 is the A-A profile of Fig. 2
Among the above-mentioned figure: the 1-steel ring; The 2-fanning strip; The 3-double-screw bolt; 4-flange face locking nut; 5-fanning strip handle boss; 6-center axis body; The 7-taper bolt.
The specific embodiment
As shown in Figure 1, 2, 3: the fixture that is installed of installation disk filter fanning strip of the present utility model is by steel ring (1), double-screw bolt (3), flange face locking nut (4), the supporting formation of taper bolt (7).
When fanning strip is installed, an end of double-screw bolt (3), taper bolt (7) packed in the screwed hole and taper pin-hole of center axis body (6), and exceed center axis body (6) one segment distances; End with fanning strip (2) inserts in the center axis body (6) again, and rotation does not simultaneously surpass 90 ° of angle fanning strips (2), under the positioning action of taper bolt (7), makes fanning strip handle boss (5) and center axis body convex platform point-blank; Flange face locking nut (4) is screwed on the double-screw bolt (3), and locking and location are fixed the fanning strip handle; To play the steel ring (1) of guiding and fixation at last loads onto.
In the use of disk filter, when the filter cloth breakage of fanning strip (2) outsourcing needs to change, down fixing at steel ring (1), only need unclamp two flange face locking nuts (4), clockwise direction rotation fanning strip (2) does not surpass 90 ° of angles, both can pull down an independently fanning strip (2) from steel ring (1) sidepiece, its adjacent fanning strip (2) that does not need to change filter cloth need not be dismantled.After putting filter cloth, the end insertion center axis body (6) with fanning strip (2) counterclockwise rotates fanning strip (2) and does not surpass 90 ° of angles, tightens two flange face locking nuts (4), and fanning strip (2) can quick and precisely reset.
Claims (1)
1, a kind of fixture that is installed that the disk filter fanning strip is installed, it is characterized in that: this fixture is by steel ring (1), double-screw bolt (3), flange face locking nut (4), the supporting formation of taper bolt (7), earlier on center axis body (6), process screwed hole and taper pin-hole, end with fanning strip (2) inserts in the center axis body (6) again, rotation does not simultaneously surpass 90 ° of angle fanning strips (2), by double-screw bolt (3), taper bolt (7) is fastening and exceed center axis body (6) one segment distances with it, under the positioning action of taper bolt (7), make fanning strip handle boss (5) and center axis body convex platform point-blank; Flange face locking nut (4) is screwed on the double-screw bolt (3), and locking and location are fixed the fanning strip handle; To play the steel ring (1) of guiding and fixation at last loads onto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203070637U CN201143401Y (en) | 2007-11-30 | 2007-11-30 | Clamping and fixing device for mounting disc type filter sector plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203070637U CN201143401Y (en) | 2007-11-30 | 2007-11-30 | Clamping and fixing device for mounting disc type filter sector plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201143401Y true CN201143401Y (en) | 2008-11-05 |
Family
ID=40080274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203070637U Expired - Fee Related CN201143401Y (en) | 2007-11-30 | 2007-11-30 | Clamping and fixing device for mounting disc type filter sector plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201143401Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861344A (en) * | 2014-01-01 | 2014-06-18 | 张洪平 | Filter with disk-shaped filtering blades |
-
2007
- 2007-11-30 CN CNU2007203070637U patent/CN201143401Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861344A (en) * | 2014-01-01 | 2014-06-18 | 张洪平 | Filter with disk-shaped filtering blades |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LUOYANG MINING MACHINERY ENGINEERING DESIGN INST. Owner name: ZHONGXIN HEAVY INDUSTRY MACHINERY CO., LTD.;LUOYAN Free format text: FORMER OWNER: ZHONGXIN HEAVY MACHINERY CO. Effective date: 20110228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110228 Address after: 471039 Jianshe Road, Jianxi, Henan, No. 206, Patentee after: Citic Heavy Industries Co., Ltd. Address before: 471039 Jianshe Road, Jianxi, Henan, No. 206, Co-patentee before: Luoyang Design Inst. of Mine Machinery Engineering Patentee before: Zhongxin Heavy Machinery Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |