CN103861344A - Filter with disk-shaped filtering blades - Google Patents
Filter with disk-shaped filtering blades Download PDFInfo
- Publication number
- CN103861344A CN103861344A CN201410015236.2A CN201410015236A CN103861344A CN 103861344 A CN103861344 A CN 103861344A CN 201410015236 A CN201410015236 A CN 201410015236A CN 103861344 A CN103861344 A CN 103861344A
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- China
- Prior art keywords
- filter
- filtering
- leaf
- shell
- disk
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Abstract
The invention provides a filter with disk-shaped filtering blades. The filter comprises a shell, and a plurality of filtering blades and a gathering pipe which are fixed in the shell in sequence, wherein the filtering blades comprise hard frameworks, filtering cloth covering the hard frameworks, and after-filtering cavities formed in the hard frameworks; the filtering blades are disk-shaped; the gathering pipe is communicated with the after-filtering cavities of the multiple filtering blades in sequence; the inner diameter of the gathering pipe is gradually increased in the flowing direction of the gathering pipe; the shell comprises an upper shell and a lower shell; a movable rod is fixed on the upper shell; an external thread is formed on one end part of the movable rod; a movable nut matched with the external thread on the end part of the movable rod is arranged on the lower shell; the lower shell is detachably fixed on the upper shell through a movable bolt structure, so that the washing operation and the filtering cake removal operation are facilitated.
Description
Technical field
The present invention relates to filter field, be specifically related to a kind of disk filter-leaf filtering machine.
Background technology
The sheet frame pressing filter using at present need to be cleared up one by one filter plate in removing filter cake, operates cumbersomely, and pressure leaf filter need to be opened filter cover in removing filter cake, and filter leaf is taken out to cleaning, also cumbersome.
Summary of the invention
Object of the present invention provides disk filter-leaf filtering machine, solves and in above-mentioned prior art problem, clears up the cumbersome problem of filter leaf.
The invention provides a kind of disk filter-leaf filtering machine, comprise housing, be fixed in turn multiple filter leafs and the manifold trunk of enclosure interior, filter leaf comprises hard skeleton, covers the filter cloth of hard skeleton and the filter rear chamber of hard skeleton inside, filter leaf is disc, manifold trunk is communicated with the filter rear chamber of multiple filter leafs in turn, on the flow direction of manifold trunk, the internal diameter of manifold trunk progressively increases, housing comprises upper shell and lower house, upper shell is fixed with motion bar, and motion bar end is provided with external screw thread, and lower house is provided with the externally threaded traveling nut that coordinates motion bar end.
Disk filter-leaf filtering machine provided by the invention is due on the flow direction of manifold trunk, the design that the internal diameter of manifold trunk progressively increases, in the time that manifold trunk provides certain vacuum, near the filter leaf in the exit of manifold trunk with all there is essentially identical vacuum away from the filter leaf in exit, the evenly live load of each filter leaf.Improve the service life of disk filter-leaf filtering machine.In addition, lower house is removably fixed in upper shell by movable bolt structure, has facilitated the operation of washing and removal filter cake.
Accompanying drawing explanation
Fig. 1 is the structural representation of the disk filter-leaf filtering machine of an embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, disk filter-leaf filtering machine provided by the invention is described in further detail.
As shown in Figure 1, the invention provides a kind of disk filter-leaf filtering machine, comprise housing 1, be fixed in turn multiple filter leafs 2 and the manifold trunk 6 of housing 1 inside, filter leaf 2 comprises hard skeleton 3, cover the filter cloth 4 of hard skeleton 3 and the filter rear chamber of hard skeleton 3 inside, filter leaf 2 is disc, manifold trunk 5 is communicated with the filter rear chamber of multiple filter leafs 2 in turn, on the flow direction of manifold trunk 5, the internal diameter of manifold trunk 5 progressively increases, housing 1 comprises upper shell 6 and lower house 7, upper shell 6 is fixed with motion bar 8, motion bar 8 ends are provided with external screw thread, lower house 7 is provided with the externally threaded traveling nut 9 that coordinates motion bar 8 ends.Disk filter-leaf filtering machine provided by the invention is due on the flow direction at manifold trunk 5, the design that the internal diameter of manifold trunk 5 progressively increases, in the time that manifold trunk 5 provides certain vacuum, near the filter leaf 2 in the exit of manifold trunk 5 with all there is essentially identical vacuum away from the filter leaf 2 in exit, the evenly live load of each filter leaf 2.In the service life of improving disk filter-leaf filtering machine, lower house 7 is removably fixed in upper shell 6 by movable bolt structure, has facilitated the operation of washing and removal filter cake.
The above is only optimal way of the present invention; it should be pointed out that to those skilled in the art, without departing from the concept of the premise of the invention; can also make some similar distortion and improvement, within these also should be considered as protection scope of the present invention.
Claims (1)
1. disk filter-leaf filtering machine, it is characterized in that, comprise housing (1), be fixed in turn described housing (1) inner multiple filter leafs (2) and manifold trunk (6), described filter leaf (2) comprises hard skeleton (3), cover filter cloth (4) and the inner filter rear chamber of described hard skeleton (3) of described hard skeleton (3), described filter leaf (2) is disc, described manifold trunk (5) is communicated with the filter rear chamber of multiple filter leafs (2) in turn, on the flow direction of described manifold trunk (5), the internal diameter of described manifold trunk (5) progressively increases, described housing (1) comprises upper shell (6) and lower house (7), described upper shell (6) is fixed with motion bar (8), described motion bar (8) end is provided with external screw thread, described lower house (7) is provided with the externally threaded traveling nut (9) that coordinates described motion bar (8) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015236.2A CN103861344A (en) | 2014-01-01 | 2014-01-01 | Filter with disk-shaped filtering blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015236.2A CN103861344A (en) | 2014-01-01 | 2014-01-01 | Filter with disk-shaped filtering blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103861344A true CN103861344A (en) | 2014-06-18 |
Family
ID=50900717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410015236.2A Pending CN103861344A (en) | 2014-01-01 | 2014-01-01 | Filter with disk-shaped filtering blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103861344A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0324865B1 (en) * | 1988-01-18 | 1993-01-27 | Bauko Baukooperation Gmbh | Filterpress |
| US5679249A (en) * | 1991-12-24 | 1997-10-21 | Pall Corporation | Dynamic filter system |
| CN2536285Y (en) * | 2002-03-19 | 2003-02-19 | 东华工程科技股份有限公司 | Vacuum leaf filters |
| CN1557525A (en) * | 2004-01-19 | 2004-12-29 | 湘潭大学 | Filter device of rotate filter press |
| CN201105183Y (en) * | 2007-10-23 | 2008-08-27 | 温州市东瓯微孔过滤有限公司 | Horizontal type super fine body filtration washing pressing-dry integrated machine |
| CN201143401Y (en) * | 2007-11-30 | 2008-11-05 | 中信重型机械公司 | Clamping and fixing device for mounting disc type filter sector plate |
| CN201147657Y (en) * | 2007-12-11 | 2008-11-12 | 安丘海洋机械制造有限公司 | Filter |
-
2014
- 2014-01-01 CN CN201410015236.2A patent/CN103861344A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0324865B1 (en) * | 1988-01-18 | 1993-01-27 | Bauko Baukooperation Gmbh | Filterpress |
| US5679249A (en) * | 1991-12-24 | 1997-10-21 | Pall Corporation | Dynamic filter system |
| CN2536285Y (en) * | 2002-03-19 | 2003-02-19 | 东华工程科技股份有限公司 | Vacuum leaf filters |
| CN1557525A (en) * | 2004-01-19 | 2004-12-29 | 湘潭大学 | Filter device of rotate filter press |
| CN201105183Y (en) * | 2007-10-23 | 2008-08-27 | 温州市东瓯微孔过滤有限公司 | Horizontal type super fine body filtration washing pressing-dry integrated machine |
| CN201143401Y (en) * | 2007-11-30 | 2008-11-05 | 中信重型机械公司 | Clamping and fixing device for mounting disc type filter sector plate |
| CN201147657Y (en) * | 2007-12-11 | 2008-11-12 | 安丘海洋机械制造有限公司 | Filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |