CN106139663B - Frame-type diaphragm plate core plate - Google Patents
Frame-type diaphragm plate core plate Download PDFInfo
- Publication number
- CN106139663B CN106139663B CN201610698902.6A CN201610698902A CN106139663B CN 106139663 B CN106139663 B CN 106139663B CN 201610698902 A CN201610698902 A CN 201610698902A CN 106139663 B CN106139663 B CN 106139663B
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- CN
- China
- Prior art keywords
- groove
- region
- annular region
- core plate
- interior zone
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
- B01D25/215—Construction of the filter plates, frames
Abstract
The invention discloses frame-type diaphragm plate core plates, including rectangle core plate ontology, the obverse and reverse of the core plate is equipped with annular region, the inside of the annular region is interior zone, the outside of annular region is fringe region, four corners of the fringe region are equipped with fluid hole, and the interior zone, annular region and fringe region, which are all provided with, is distributed several grooves different, that shape is identical or different.It has the following advantages：1, add groove in original thick wall part, keep core plate entirety thin and thick uniform, ensure that cooling time is consistent, effectively prevent the problem that thick wall part cooling time is long and production efficiency is too low；2, groove part can save 20% or so material, effectively reduce product cost；3, can effectively avoid it is internal generate stomata and caused by loss of strength.
Description
Technical field
The invention belongs to filter press filtration art, especially a kind of frame-type diaphragm plate core plate.
Background technology
Core plate is the primary filter element of filter press, and core plate generally uses compression moulding or integral molded plastic to be molded at present,
Since the thickness of core plate is larger, cause cooling time very long, and inside has cellular stomata and occurs, and influences the strong of core plate
Degree, processing efficiency is very low, and affects filter efficiency.
Invention content
The technical problem to be solved by the invention is to provide a kind of frame-type diaphragm plate core plates, by existing thick and heavy core plate
It is designed to latticed, in the case where ensureing original intensity, cooling thickness greatly reduces, and effectively prevent the appearance of internal porosity,
The material that 20% or so can be saved simultaneously, reduces production cost.
In order to solve the above technical problems, the present invention provides a kind of frame-type diaphragm plate core plate, it includes rectangle core plate sheet
The obverse and reverse of body, core plate is equipped with annular region, and the inside of the annular region is interior zone, the outside of annular region
Four corners for fringe region, the fringe region are equipped with fluid hole, the interior zone, annular region and marginal zone
Domain, which is all provided with, is distributed several different, variform grooves, and the groove of interior zone is polygon or round groove, groove edge
It the horizontal and vertical of interior zone to be uniformly distributed, the groove in annular region is long waist shaped groove, long waist shaped groove edge
Annular region is circumferentially uniformly distributed, and the long waist shaped groove on each circumference and the long waist shaped on another circumference close to the circumference are recessed
Slot is interspersed, and the groove of fringe region is oval connected in star, and the oval connected in star in the region is along rectangle core plate ontology week
To being evenly distributed with, oval connected in star is also evenly equipped on the camber line parallel at annular region fillet, the spacing of the groove of fringe region is big
In the spacing of the groove of interior zone, interior zone, annular region, the groove spacing larger part in fringe region are equipped with round recessed
Slot.
After using the above structure, a kind of frame-type diaphragm plate core plate of the invention compared with prior art, has following excellent
Point：1, add groove in original thick wall part, keep core plate entirety thin and thick uniform, ensure that cooling time is consistent, effectively prevent heavy wall
Part cooling time is long and problem that production efficiency is too low；2, groove part can save 20% or so material, effectively reduce production
Product cost；3, can effectively avoid it is internal generate stomata and caused by loss of strength.
Description of the drawings
Fig. 1 is structure of the invention front view；
Fig. 2 is A in Fig. 1 to sectional view.
Wherein：1, core plate, 2, annular region, 3, interior zone, 4, fringe region, 5, fluid hole, 6, groove.
Specific implementation mode
The present invention will be further described below by way of embodiments in conjunction with the accompanying drawings.
As shown in Figs. 1-2, a kind of frame-type diaphragm plate core plate provided in this embodiment, it includes 1 ontology of rectangle core plate, institute
The obverse and reverse for stating core plate 1 is equipped with annular region 2, and the inside of the annular region 2 is interior zone 3, annular region 2
Outside is fringe region 4, and four corners of the fringe region 4 are equipped with fluid hole 5, the interior zone 3, annular region 2
And fringe region 4 is all provided with and is distributed several different, variform grooves 6.Only have 1/4 part to indicate groove in Fig. 1
Distribution situation, be to make entire profile be more clear, be not to represent other at 3/4 there is no groove.At other 3/4
Groove distribution situation is identical as groove distribution situation at 1/4.
The groove of the interior zone 3 is square groove, and square groove uniformly divides along the horizontal and vertical of interior zone
Cloth.
Groove in the annular region 2 is long waist shaped groove, and the long waist shaped groove is circumferentially uniformly distributed along annular region, often
Long waist shaped groove on a circumference is interspersed with the long waist shaped groove on another circumference close to the circumference.
The groove of the fringe region 4 is oval connected in star, and the oval connected in star in the region is along rectangle core plate ontology
It is circumferential uniformly distributed, also it is evenly equipped with oval connected in star on the camber line parallel at annular region fillet.
Wherein the spacing of the groove of fringe region is more than the spacing of the groove of interior zone.
Interior zone, annular region, the groove spacing larger part in fringe region are equipped with circular groove.
In Fig. 1, the center of product also is provided with groove, makes central area convenient for cooling.
Add groove in original thick wall part, keep core plate entirety thin and thick uniform, cooling time shortens, and production efficiency carries significantly
It is high；Core plate two sides groove size symmetrical, based on meeting minimum operating pressure requirement, by the thickness for changing intermediate solid part
It spends to meet the raising of working pressure class, to reduce die cost；Groove part can save 20% or so material, effectively
Reduce product cost；Each position uniform force when the core plate is molded, can effectively avoid it is internal generate stomata and caused by intensity
Loss.
Claims (1)
1. a kind of frame-type diaphragm plate core plate, it includes rectangle core plate ontology, it is characterised in that：The obverse and reverse of the core plate
It is equipped with annular region, the inside of the annular region is interior zone, and the outside of annular region is fringe region, the edge
Four corners in region are equipped with fluid hole, and the interior zone, annular region and fringe region, which are all provided with, is distributed different, shape
Several different grooves of shape, the groove of interior zone are polygon or round groove, groove along interior zone transverse direction and
Longitudinal direction is uniformly distributed, and the groove in annular region is long waist shaped groove, and the long waist shaped groove is circumferentially uniformly distributed along annular region, often
Long waist shaped groove on a circumference is interspersed with the long waist shaped groove on another circumference close to the circumference, fringe region
Groove be oval connected in star, the oval connected in star in the region is circumferentially uniformly distributed along rectangle core plate ontology, justifies with annular region
Also oval connected in star is evenly equipped at angle on parallel camber line, the spacing of the groove of fringe region is more than between the groove of interior zone
It is equipped with circular groove away from the groove spacing larger part in, interior zone, annular region, fringe region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610698902.6A CN106139663B (en) | 2016-08-22 | 2016-08-22 | Frame-type diaphragm plate core plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610698902.6A CN106139663B (en) | 2016-08-22 | 2016-08-22 | Frame-type diaphragm plate core plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106139663A CN106139663A (en) | 2016-11-23 |
| CN106139663B true CN106139663B (en) | 2018-09-28 |
Family
ID=57342201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610698902.6A Active CN106139663B (en) | 2016-08-22 | 2016-08-22 | Frame-type diaphragm plate core plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106139663B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217224A (en) * | 1978-11-28 | 1980-08-12 | Envirotech Corporation | Filter plate |
| CN2031306U (en) * | 1988-05-31 | 1989-01-25 | 朱兴源 | Filting plate for filter press |
| JP2011224418A (en) * | 2010-04-15 | 2011-11-10 | Daiki Ataka Engineering Co Ltd | Filter press device and filter plate |
| CN102686292A (en) * | 2009-10-30 | 2012-09-19 | Jvk过滤系统有限公司 | Filter plate comprising a temperature control body and filter cartridge comprising such a filter plate |
| CN102847355A (en) * | 2012-09-27 | 2013-01-02 | 嵩县开拓者钼业有限公司 | Press-filter washing plate, press-filter washing integrated device and press-filter washing integrated method |
| CN204996196U (en) * | 2015-09-14 | 2016-01-27 | 江西宝烀高岭土有限公司 | Novel dustproof pressure filter |
| CN205903670U (en) * | 2016-08-22 | 2017-01-25 | 杭州兴源环保设备有限公司 | Frame -type diaphragm plate core |
-
2016
- 2016-08-22 CN CN201610698902.6A patent/CN106139663B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217224A (en) * | 1978-11-28 | 1980-08-12 | Envirotech Corporation | Filter plate |
| CN2031306U (en) * | 1988-05-31 | 1989-01-25 | 朱兴源 | Filting plate for filter press |
| CN102686292A (en) * | 2009-10-30 | 2012-09-19 | Jvk过滤系统有限公司 | Filter plate comprising a temperature control body and filter cartridge comprising such a filter plate |
| JP2011224418A (en) * | 2010-04-15 | 2011-11-10 | Daiki Ataka Engineering Co Ltd | Filter press device and filter plate |
| CN102847355A (en) * | 2012-09-27 | 2013-01-02 | 嵩县开拓者钼业有限公司 | Press-filter washing plate, press-filter washing integrated device and press-filter washing integrated method |
| CN204996196U (en) * | 2015-09-14 | 2016-01-27 | 江西宝烀高岭土有限公司 | Novel dustproof pressure filter |
| CN205903670U (en) * | 2016-08-22 | 2017-01-25 | 杭州兴源环保设备有限公司 | Frame -type diaphragm plate core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106139663A (en) | 2016-11-23 |
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