CN206045512U - A kind of filter-plate structure of pressure filter - Google Patents
A kind of filter-plate structure of pressure filter Download PDFInfo
- Publication number
- CN206045512U CN206045512U CN201620695554.2U CN201620695554U CN206045512U CN 206045512 U CN206045512 U CN 206045512U CN 201620695554 U CN201620695554 U CN 201620695554U CN 206045512 U CN206045512 U CN 206045512U
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- China
- Prior art keywords
- filter
- plate body
- filter frame
- guiding gutter
- frame
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Abstract
This utility model provides a kind of filter-plate structure of pressure filter, belong to technical field of sewage, including the filter frame of outer ring, filter plate body is provided with filter frame, the left and right sides of filter frame is provided with erection support arm, described filter plate body both sides are coated by filter cloth, in described filter plate body, row is provided with some projections, clearance groove between projection is used for water conservancy diversion sewage, width of the height of described projection less than filter frame, described filter frame is provided with guiding gutter, pod apertures are provided between the filter plate body and filter frame, the pod apertures lead to guiding gutter, the guiding gutter of polylith filter frame docks to form waterpipe in front and back.It is more reasonable that the device is designed in terms of water conservancy diversion, and when two pieces of filter frames are mutually clamped in front and back, more preferably, sewage will not be dripped water seal effect from below, can derive from waterpipe；Secondly the squeezing effect of projection is good, the more preferable extrusion molding of waste residue in water.
Description
Technical field
This utility model belongs to technical field of sewage, more particularly to a kind of filter-plate structure of pressure filter.
Background technology
Pressure filter is a kind of conventional solid-liquid separating equipment, and its filter mechanism is made up of filter plate, filter frame, filter cloth, filter plate two
Side is coated by filter cloth.During filter pressing, polylith filter plate opposing compression, moisture content is squeezed away, flows down filter cake slag thing.
Existing filter plate has 2 kinds of structures, and one kind is water suction material, and another is grid filter structure, for the first
For, after first use, effect substantially will be reduced, and second method tends not to be pressed into place in extruding.
Utility model content
The purpose of this utility model is for existing the problems referred to above, there is provided the filter-plate structure of the filter of high efficiency extruding.
The purpose of this utility model can be realized by following technical proposal：A kind of filter-plate structure of pressure filter, including it is outer
The filter frame of circle, is provided with filter plate body in filter frame, the left and right sides of filter frame is provided with erection support arm, and described filter plate body both sides are by filtering
Cloth is coated, it is characterised in that in described filter plate body, row is provided with some projections, and it is dirty that the gap between projection is used for water conservancy diversion
Water, the width of the height of described projection less than filter frame, described filter frame are provided with guiding gutter, the filter plate body and filter frame it
Between be provided with pod apertures, the pod apertures lead to guiding gutter, and the guiding gutter of polylith filter frame docks to form waterpipe in front and back.
Described guiding gutter is located at the lower left corner or the lower right corner of filter plate body, and described guiding gutter runs through filter frame.
Corresponding one jiao of the guiding gutter of the filter frame is provided with diversion edges, and the diversion edges are located at the corner at filter frame right angle, institute
The diversion edges stated are arc, and the bump of diversion edges is provided with above-mentioned pod apertures through leading on diversion edges towards projection direction
Flow side and be connected in guiding gutter.The current for squeezing out not necessarily vertically fall, if right-angle side, current first can be gathered,
Pod apertures are entered back into, the current that the structure for being provided with diversion edges can make filter plate half side flow along diversion edges, flow and enter
Pod apertures.Arc diversion edges are shorter compared to the stroke of other structures drill bit when pod apertures are bored, easy to process.
Described filter plate body is two-sided to be designed with projection.
Described filter plate body is provided with built-in pipeline, and the surface of the filter plate body is provided with multiple water irrigating holes, pod apertures
Side is provided with apopore, and water irrigating hole passes through built-in pipeline communication apopore.
Compared with prior art, what the device was designed in terms of water conservancy diversion is more reasonable, water when two pieces of filter frames are mutually clamped in front and back
More preferably, sewage will not be dripped envelope effect from below, can derive from waterpipe；Secondly the squeezing effect of projection is good, waste residue in water
More preferable extrusion molding.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another visual angle schematic diagram of this utility model.
In figure, 1, filter frame；2nd, support arm；3rd, filter plate body；4th, projection；5th, diversion edges；6th, water irrigating hole, 7, apopore；8th, lead
Discharge orifice；9th, guiding gutter.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, further is made to the technical solution of the utility model
Description, but this utility model is not limited to these embodiments.
Fig. 1, shown in 2, this utility model includes the filter frame 1 of outer ring, and filter plate body 3, the left and right of filter frame 1 are provided with filter frame 1
Both sides are provided with support arm 2, and described 3 both sides of filter plate body are coated by filter cloth, and during extruding, sewage penetrates into filter cloth and enters filter plate body 3
In, waste residue is then stayed on filter cloth.
In two-sided filter plate body 3, row is provided with some projections 4, and the toe portion between projection 4 is gap, for leading
Stream sewage, sewage can be from gaps toward dirty.Width of the height of projection 4 less than filter frame 1, during extruding, retains between projection 4 in front and back
Extrudate puts spacing.Filter frame 1 is provided with guiding gutter 9, and pod apertures 8 are provided between filter plate body 3 and filter frame 1, the pod apertures 8
Lead to guiding gutter 9.Guiding gutter 9 runs through filter frame 1, and the docking of guiding gutter 9 of polylith filter frame 1 in front and back forms waterpipe.
Guiding gutter 9 is located at the lower left corner or the lower right corner of filter plate body 3, and 9 corresponding one jiaos of the guiding gutter of the filter frame 1 sets
There are a diversion edges 5, diversion edges 5 are arc, the bump of diversion edges 5 has above-mentioned water conservancy diversion on diversion edges 5 towards 4 direction of projection
Hole 8 is run through diversion edges 5 and is connected in guiding gutter 9.
Built-in pipeline is provided with the middle part of filter plate body 3,3 surface of filter plate body is provided with multiple water irrigating holes 6, sets beside pod apertures 8
There is apopore 7, water irrigating hole 6 passes through built-in pipeline communication apopore 7.Filter cloth can be by the gap of 1 part projection 4 of filter plate in extruding
It is stifled to close, sewage is accumulated at one, leak of easily seeping water at accumulation, built-in pipeline primarily serve the effect of shunting.
Claims (5)
1. a kind of filter-plate structure of pressure filter, including the filter frame of outer ring, is provided with filter plate body in filter frame, the left and right sides of filter frame sets
There is erection support arm, described filter plate body both sides are coated by filter cloth, it is characterised in that row is provided with some in described filter plate body
Projection, the clearance groove between projection is used for water conservancy diversion sewage, the width of the height of described projection less than filter frame, described filter frame
Guiding gutter is provided with, between the filter plate body and filter frame, pod apertures is provided with, the pod apertures lead to guiding gutter, in front and back polylith filter frame
Guiding gutter dock to form waterpipe.
2. the filter-plate structure of a kind of pressure filter according to claim 1, it is characterised in that described guiding gutter is located at filter plate
Filter frame is run through in the lower left corner or the lower right corner of body, described guiding gutter.
3. a kind of filter-plate structure of pressure filter according to claim 2, it is characterised in that the guiding gutter correspondence of the filter frame
One jiao be provided with diversion edges, the diversion edges are located at the corner at filter frame right angle, and described diversion edges are arc, the protuberance of diversion edges
Part has above-mentioned pod apertures on diversion edges through diversion edges and is connected in guiding gutter towards projection direction.
4. a kind of filter-plate structure of the pressure filter according to claim 1 or 2 or 3, it is characterised in that described filter plate body
It is two-sided to be designed with projection.
5. the filter-plate structure of a kind of pressure filter according to claim 3, it is characterised in that described filter plate body is provided with
Built-in pipeline, the surface of the filter plate body are provided with multiple water irrigating holes, and apopore is provided with beside pod apertures, and water irrigating hole is by built-in
Pipeline communication apopore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695554.2U CN206045512U (en) | 2016-06-28 | 2016-06-28 | A kind of filter-plate structure of pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695554.2U CN206045512U (en) | 2016-06-28 | 2016-06-28 | A kind of filter-plate structure of pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206045512U true CN206045512U (en) | 2017-03-29 |
Family
ID=58376898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620695554.2U Expired - Fee Related CN206045512U (en) | 2016-06-28 | 2016-06-28 | A kind of filter-plate structure of pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206045512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422452A (en) * | 2016-06-28 | 2017-02-22 | 浙江易澄环保科技有限公司 | Filter plate structure for filtering machine |
-
2016
- 2016-06-28 CN CN201620695554.2U patent/CN206045512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422452A (en) * | 2016-06-28 | 2017-02-22 | 浙江易澄环保科技有限公司 | Filter plate structure for filtering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20170628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |