CN206325273U - It is a kind of to assemble firm autoclave diaphragm filter plate - Google Patents
It is a kind of to assemble firm autoclave diaphragm filter plate Download PDFInfo
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- CN206325273U CN206325273U CN201621480463.3U CN201621480463U CN206325273U CN 206325273 U CN206325273 U CN 206325273U CN 201621480463 U CN201621480463 U CN 201621480463U CN 206325273 U CN206325273 U CN 206325273U
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Abstract
It is a kind of to assemble firm autoclave diaphragm filter plate, it is circular support plate, diaphragm and filter cloth including end face, hole is squeezed provided with threeway in the inside of the support plate, the inner closed chamber by the support plate both sides in the threeway squeezing hole is connected, and its axis radially extending along the support plate, and be in communication with the outside；The inside of the support plate is additionally provided with draining air admission hole, the draining air admission hole includes interconnected axially extending hole and radially extending bore, the bearing of trend of the axially extending hole and radially extending bore is mutually perpendicular to, wherein, the axially extending hole is axially extending along the support plate, the radially extending bore is radially extended along the support plate, one end of the axially extending hole is connected with the left side cavity or right side cavity, its other end is connected with one end of the radially extending bore, and the other end of the radially extending bore is in communication with the outside.With simple in construction, dependable performance, low cost, the distinguishing feature such as specification is big, squeeze pressure is high.
Description
Technical field
The utility model is related to filter equipment technical field, and in particular to a kind of firm autoclave diaphragm filter plate of assembling.
Background technology
In recent years, the requirement more and more higher of Environmental protection and the utilization of resources, advocates energy-saving and emission-reduction, cleaning life energetically
Production.Filter press is widely used in food, chemical industry, environmental protection and sewage disposal as the main use equipment of environmentally friendly application field
Etc. industry, market demand significantly increases.High-pressure compressing technology has obtained the accreditation in industry, and current barrier film filter press plate is main
It is 2.5Mpa or so for square general squeeze pressure, it is impossible to meet sewage sludge handling process moisture content and required less than 50%, and
And square membrane filter plate squeeze pressure is uneven easily causes filter plate to deform, maintenance cost is caused to increase；To meet sewage sludge
PROCESS FOR TREATMENT requirement is badly in need of that the filter plate of on-deformable band 5Mpa above high-pressure compressing function can be born now.
Utility model content
The purpose of this utility model be for weak point of the prior art there is provided it is a kind of assemble firm high pressure every
Membrane filtration plate.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
A kind of firm autoclave diaphragm filter plate, including end face of assembling is circular support plate, diaphragm and filter cloth, the supporting
The middle part of plate is provided with feed-throughs, and the middle part of the diaphragm and filter cloth is provided with the mesopore overlapped with the feed-throughs, two pieces of institutes
The both sides that diaphragm is covered each by being fixed on the support plate are stated, are formed between the madial wall of the diaphragm and the lateral wall of support plate
Closed chamber, two blocks of filter clothes are covered each by being fixed on the both sides of the support plate, and are respectively positioned on the outside of the diaphragm；
The left and right sides of the support plate is arranged with the left side cavity and right side cavity being recessed to offside, and multiple filter plates exist
When snugly into each other, the left side cavity and right side cavity of the adjacent support plate constitute the filter chamber of complete closure；The support plate is
Metal material, the diaphragm is high strength elastic body diaphragm；
Hole is squeezed in the inside of the support plate provided with threeway, and the inner by the support plate both sides of hole is squeezed in the threeway
Closed chamber is connected, and its axis radially extending along the support plate, and is in communication with the outside；Set in the middle part of the support plate
There are feed-throughs, the diaphragm is ring-type diaphragm, and inner edges are locked at the feed-throughs by bolt, the film
The outer rim of the madial wall of piece is provided with head face hump, and the outer rim corresponding to the lateral wall of the support plate of the head face hump is provided with
Facing groove, the head face hump insertion is fixed in the facing groove；
The inside of the support plate is additionally provided with draining air admission hole, and the draining air admission hole is axially extending including what is be interconnected
Hole and radially extending bore, the bearing of trend of the axially extending hole and radially extending bore are mutually perpendicular to, wherein, it is described axially extending
Hole is axially extending along the support plate, and the radially extending bore is radially extended along the support plate, and the axial direction is prolonged
The one end for stretching hole is connected with the left side cavity or right side cavity, and its other end is connected with one end of the radially extending bore, institute
The other end for stating radially extending bore is in communication with the outside；
In the support plate quantity of the draining air admission hole be even number, wherein, half quantity it is described axially extending
The one end in hole is connected with the left side cavity, and one end of the axially extending hole of second half quantity connects with the right side cavity
It is logical.
It is preferred that, the middle part of the filter cloth is provided with the mesopore overlapped with the feed-throughs, and its by chuck described
The edge of feed-throughs is fixed with the support plate；
The lateral edges of the support plate are around the installation groove being provided with to its inner recess, the outward flange parcel of the filter cloth
Adhesive tape is fixed with, and is fixed on by the adhesive tape clamp in the installation groove；
Be fastened around the lateral edges of the support plate provided with filter cloth fixed strip, the length of the filter cloth fixed strip with it is described
The girth of support plate is suitable, and its two ends is arranged with installation sheet, length of the installation sheet perpendicular to the filter cloth fixed strip
Direction, and which is provided with the installation through-hole that can pass through bolt；Two installation sheets are overlapping, and be bolted sequentially pass through each
Installation through-hole and fixed by nut so that the side of the filter cloth fixed strip and support plate is fixed in the outward flange of the filter cloth
Between edge.
It is preferred that, the outside of the filter cloth fixed strip is provided with the folding part fitted with its lateral wall, and the folding part is by institute
Side on the width of filter cloth fixed strip is stated to its folded inside.
It is preferred that, the lateral wall of the support plate is provided with boss, and the end face of the boss is close to be supported on the diaphragm
Madial wall.
It is preferred that, the material of the diaphragm is macromolecule PP analog thermoplastic elastomers.
It is preferred that, the width of the facing groove is 5-10mm, and depth is 5-10mm.
It is preferred that, coordinate provided with pad and the bolt and the inward flange of the diaphragm is locked in the feed-throughs
Place.
It is preferred that, the pad is metal material.
It is preferred that, the pad is stainless steel.
It is preferred that, the intensity of the bolt is not less than 8.8 grades, and quantity is no less than 4.
A kind of high pressure circular diaphragm filter plate of the present utility model, with mounting structure is simple, dependable performance, low cost, rule
The distinguishing feature such as lattice are big, squeeze pressure is high so that the circular plate and frame filter press on existing market possesses high-pressure compressing function, squeezing
Pressure is up to more than 5Mpa and meets moisture percentage in sewage sludge as far as possible in environment protection sewage sludge treatment technique less than 50% requirement.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the forward structure schematic diagram of one embodiment of support plate of the present utility model；
Fig. 2 be in Fig. 1 A-A to sectional view；
Fig. 3 is the partial enlarged drawing of I parts in Fig. 2；
Fig. 4 is the sectional view of B-B direction in Fig. 1；
Fig. 5 is the partial enlarged drawing of II parts in Fig. 4；
Fig. 6 is the assembling stereogram of one embodiment of the present utility model；
Fig. 7 is the structural representation of one embodiment of filter cloth fixed strip in the utility model；
Fig. 8 is the partial enlarged drawing of C portion in Fig. 7.
Wherein：Support plate 1, feed-throughs 10, left side cavity 11, right side cavity 12, draining air admission hole 13, axially extending hole
131, radially extending bore 132, facing groove 14 installs groove 15；Diaphragm 2, head face hump 22；Filter cloth 3, threeway squeezing hole 5, envelope
Closed chamber room 6, filter cloth fixed strip 7, lateral wall 700, installation sheet 71, folding part 72, pipe hole 73, grip hole 74, installation through-hole
710, boss 8, adhesive tape 9.
Embodiment
The utility model is described in further detail with the following Examples.
As shown in Figure 1, Figure 2 and Figure 3, a kind of firm autoclave diaphragm filter plate, including end face of assembling is circular support plate
1st, diaphragm 2 and filter cloth 3, the middle part of the support plate 1 are provided with feed-throughs 10, and the middle part of the diaphragm 2 and filter cloth 3 is provided with and institute
The mesopore of the coincidence of feed-throughs 10 is stated, two pieces of diaphragms 2 are covered each by being fixed on the both sides of the support plate 1, the diaphragm 2
Madial wall and support plate 1 lateral wall between form closed chamber 6, two blocks of filter clothes 3 are covered each by being fixed on the support plate 1
Both sides, and be respectively positioned on the outside of the diaphragm 2；
The left and right sides of the support plate 1 is arranged with the left side cavity 11 and right side cavity 12 being recessed to offside, multiple
The support plate 1 when snugly into each other, left side cavity 11 and right side cavity 12 the composition complete closure of the adjacent support plate 1
Filter chamber；The support plate 1 is metal material, and the diaphragm 2 is high strength elastic body diaphragm；
As shown in Figures 2 and 3, hole 5 is squeezed in the inside of the support plate 1 provided with threeway, and the inner of the threeway squeezing hole 5 will
The closed chamber 6 of the both sides of support plate 1 is connected, and its axis radially extending along the support plate 1, and with the external world even
It is logical；The middle part of the support plate 1 is provided with feed-throughs 10, and the diaphragm 2 is ring-type diaphragm, and inner edges are fastened by bolt lock
It is scheduled at the feed-throughs 10, the outer rim of the madial wall of the diaphragm 2 is provided with head face hump 22, corresponding to the head face hump
The outer rim of the lateral wall of 22 support plate 1 is provided with facing groove 14, and the insertion of head face hump 22 is fixed on the end face
In groove 14；
As shown in Figure 4 and Figure 5, the inside of the support plate 1 is additionally provided with draining air admission hole 13, and the draining air admission hole 13 is wrapped
Include interconnected axially extending hole 131 and radially extending bore 132, the axially extending hole 131 and radially extending bore 132 are prolonged
Direction is stretched to be mutually perpendicular to, wherein, the axially extending hole 131 axially extending, radially extending bore along the support plate 1
132 radially extending along the support plate 1, one end of the axially extending hole 131 and the left side cavity 11 or right side are recessed
Chamber 12 is connected, and its other end is connected with one end of the radially extending bore 132, the other end of the radially extending bore 132 with it is outer
Boundary is connected；
The quantity of the draining air admission hole 13 is even number in the support plate 1, wherein, the axial direction of half quantity is prolonged
The one end for stretching hole 131 is connected with the left side cavity 11, one end and the right side of the axially extending hole 131 of second half quantity
Side cavity 12 is connected.
In the present embodiment, support plate 1 is born in press filtration expressing process using carbon structural steels Q235 as main skeleton
Pressure, diaphragm 2 is respectively embedded into the end fixed to support plate 1 by the head face hump 22 of its end face and the lateral projections of its kink
On face groove 14 and lateral grooves, carry out twice pressing by being bumped into barrier film to be accomplished that outside iron skeleton, assembling is simple, Gu
Timing stability is strong.Support plate 1 and diaphragm 2 use circle geometry, are conducive to fluid isometrical in the circumference of closed chamber 6
Even distribution；The inward flange of diaphragm 2 is locked at the feed-throughs 10 by bolt, Gu timing stability is strong.
The outer end outlet in threeway squeezing hole 5 is arranged on the outer rim of the lateral wall of the support plate 1 provided with two facing grooves
Between 11, compact conformation improves the bulk strength of filter plate.
During work, after hydraulic system compresses multiple support plates 1, the connection of apopore 6 in each supporting plate 1 is press filtration water
Exhalant canal, feed pump will treat that the material of press filtration is pumped into each filter chamber by feed-throughs 10, under feed pump pressure effect, thing
Water in material flows out through filter cloth from exhalant canal,.
Support plate 1 in the present embodiment is annular filter plate, and filter cloth 3 is annular filter cloth, the mesopore and support plate of filter cloth 3
1 feed-throughs 10 are overlapped, and filter cloth 3 is fixed by chuck at the edge of the feed-throughs 10 with the support plate 1, and this is filter
The fixation of the inward flange of cloth 3.
During work, after hydraulic system compresses multiple filter press bodies 1, the He of left side cavity 11 of the both sides of filter press body 1
Right side cavity 12 and left side cavity 11 of the right side cavity 12 respectively on filter press body 1 adjacent with its left and right sides constitute complete envelope
The filter chamber 3 closed, feed pump will treat that the material of press filtration is pumped into each filter chamber 3 by feed-throughs 10, under feed pump pressure effect,
Draining air admission hole 13 of the water through filter cloth on the two-side supporting plate 1 of filter chamber 3 in material, that is, sequentially pass through axially extending hole 131
Flowed out with radially extending bore 132, sludge formation filter cake.When feed rate is less than certain setting value, stops charging, proceed by dirt
Mud is squeezed：Sludge pressing water pump is driven, water under high pressure is squeezed into hole 5 by threeway is pressed into closed chamber 6, and now diaphragm 2 is roused laterally
Rise so that the chamber space between two pieces of support plates 1 diminishes, and filter cake is further reduced by strong force squeezing, moisture content, when filtrate stream
After output diminishes, stop sludge pressing water pump, lay down eardrum pressure, secondary pressure-filtering process is completed.In the discharge process of next step, outside
The compressed air on boundary is passed through the filter cloth back side from draining air admission hole 13, filter cake is pushed to realize automatic discharging function, simple in construction,
Processing cost is reduced, production efficiency is improved.
As shown in fig. 6, the middle part of the filter cloth 3 is provided with the mesopore overlapped with the feed-throughs 10, and it passes through chuck
Fixed at the edge of the feed-throughs 10 with the support plate 1；
The lateral edges of the support plate 1 are around the installation groove 15 being provided with to its inner recess, the outward flange of the filter cloth 3
Adhesive tape 9 has been wrapped, and has been fixed on by the clamp of adhesive tape 9 in the installation groove 15；
As shown in Figures 7 and 8, the lateral edges of the support plate 1, the filter cloth are fastened around provided with filter cloth fixed strip 7
The length of fixed strip 7 is suitable with the girth of the support plate 1, and its two ends is arranged with installation sheet 71, and the installation sheet 71 hangs down
Directly in the length direction of the filter cloth fixed strip 7, and it which is provided with the installation through-hole 710 that can pass through bolt；Two peaces
Load 71 is overlapping, and is bolted and sequentially passes through respective installation through-hole 710 and fixed by nut so that the filter cloth 3 it is outer
Edge is fixed between the filter cloth fixed strip 7 and the lateral edges of support plate 1.
Support plate 1 in the present embodiment is annular filter plate, and filter cloth 3 is annular filter cloth, the mesopore and support plate of filter cloth 3
1 feed-throughs 10 are overlapped, and filter cloth 3 is fixed by chuck at the edge of the feed-throughs 10 with the support plate 1, and this is filter
The fixation of the inward flange of cloth 3.The outward flange of filter cloth 3 has wrapped adhesive tape 9, and adhesive tape 9 is wrapped in filter by way of sewing
In cloth 3, and the outer peripheral fixation of filter cloth 3 realized in groove 15 by the way that is installed in adhesive tape insertion, and adhesive tape 9 is in embedded process
In, to prevent that filter cloth is not damaged by, gradually beaten in installation groove 15 using rubber hammer, install close, convenient disassembly.
After the inward flange of filter cloth 3 and outward flange are tentatively fixed, by filter cloth fixed strip 7 around the side for surrounding the support plate 1
Edge so that two installation sheets 71 at its two ends are overlapping, then by two installation sheets 71 of screw bolt passes and pass through nut
It is fixed, that is, realize and the outward flange of the filter cloth 3 is fixed between the filter cloth fixed strip 7 and the lateral edges of support plate 1.
When needing to change filter cloth 3, the bolt on installation sheet 71 is unclamped successively, the chuck of the fixed inward flange of filter cloth 3 is turned on i.e.
Whole filter cloth can be removed, facility is provided for maintenance, replacement and removal.
The outside of the filter cloth fixed strip 7 is provided with the folding part 72 fitted with its lateral wall 700, and the folding part 72 is by institute
Side on the width of filter cloth fixed strip 7 is stated to its folded inside.
The folding part 72 of in conjunctionization structure, the thickness of increase filter cloth fixed strip 7 are set in the outside of filter cloth fixed strip 7
Degree, strengthens it and fixes the outer peripheral intensity of filter cloth 3, improve Practical Performance.
The middle part of the filter cloth fixed strip 7 is provided with pipe hole 73, and the pipe hole 73 is symmetrically arranged on two with grip hole 74.
Reserve the pipe hole 73 and handle when pipe laying and handle on support plate 1 in advance on the filter cloth fixed strip 7
Hand hole 74, facilitates the installation of subsequent pipeline and handle, it is to avoid secondary drilling, improves efficiency of assembling.
The lateral edges of the support plate 1 are arranged with two installation grooves 15 in parallel, pass through two installation grooves
15 and filter cloth fixed strip 7 be respectively mounted two blocks of filter clothes 3 in the both sides of support plate 1, can be individually to wherein one side when changing dismounting
Filter cloth is changed, while saving the cost changed.
The width of the filter cloth fixed strip 7 is suitable with the width of the lateral edges of the support plate 1.Compact conformation, conveniently makes
With.
The lateral wall of the support plate 1 is provided with boss 8, and the end face of the boss 8 is close to the inner side for being supported on the diaphragm 2
Wall.
The boss 8 is arranged on the lateral wall of support plate 1, for the support to diaphragm 2 so that the intensity of closed chamber 6
It is higher.
The material of the diaphragm 2 is macromolecule PP analog thermoplastic elastomers.
The width of the facing groove 14 is 5-10mm, and depth is 5-10mm.
Ensure the fixing intensity between facing groove 14 and head face hump 22, the assembling between reinforcing support plate 1 and diaphragm 2
Intensity.
Coordinate provided with pad and the bolt and the inward flange of the diaphragm 2 is locked at the feed-throughs 10.
The diaphragm 2 of high-strength elastic body is locked structure by diaphragm and supporting using fixing bolt at the central well
Diaphragm is fixed on support plate by plate by fixing bolt, and high strength elastic body diaphragm is provided with similar method at the central feeding mouthful
Blue fixed bolt hole is used to fix, and the central well diaphragm peace need to add pad enhancing sealing property when turning.
The material of the pad is metal, copper or stainless steel preferably in metal.Cost performance is high.
The intensity of the bolt is not less than 8.8 grades, and quantity is no less than 4.
Ensure the intensity of filter-plate structure, cost performance is high.
The utility model by realizing a kind of circular high voltage membrane filter plate with upper type, realize squeeze pressure be up to 5Mpa with
On.To ensure higher squeeze pressure during filter press use, the intensity of frame accordingly increases, the enlarged diameter of oil cylinder
Deng to realize normal work.
Finally it should be noted that above example is merely to illustrate the technical solution of the utility model rather than to this practicality
The limitation of novel protected scope, although being explained in detail with reference to preferred embodiment to the utility model, the common skill of this area
Art personnel should be appreciated that can modify or equivalent to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme.
Claims (10)
1. a kind of firm autoclave diaphragm filter plate, including end face of assembling is circular support plate, diaphragm and filter cloth, the support plate
Middle part be provided with feed-throughs, the middle part of the diaphragm and filter cloth is provided with the mesopore overlapped with the feed-throughs, described in two pieces
Diaphragm is covered each by being fixed on the both sides of the support plate, and envelope is formed between the madial wall of the diaphragm and the lateral wall of support plate
Closed chamber room, two blocks of filter clothes are covered each by being fixed on the both sides of the support plate, and are respectively positioned on the outside of the diaphragm；
The left and right sides of the support plate is arranged with the left side cavity and right side cavity being recessed to offside, and multiple filter plates are each other
When being close to, the left side cavity and right side cavity of the adjacent support plate constitute the filter chamber of complete closure, it is characterised in that：The branch
Board is metal material, and the diaphragm is high strength elastic body diaphragm；
Hole, the inner closing by the support plate both sides in the threeway squeezing hole are squeezed provided with threeway in the inside of the support plate
Chamber, and its axis radially extending along the support plate, and be in communication with the outside；The middle part of the support plate be provided with into
Material through hole, the diaphragm is ring-type diaphragm, and inner edges are locked at the feed-throughs by bolt, the diaphragm
The outer rim of madial wall is provided with head face hump, and the outer rim corresponding to the lateral wall of the support plate of the head face hump is provided with end face
Groove, the head face hump insertion is fixed in the facing groove；
The inside of the support plate is additionally provided with draining air admission hole, the draining air admission hole include interconnected axially extending hole and
Radially extending bore, the bearing of trend of the axially extending hole and radially extending bore is mutually perpendicular to, wherein, the axially extending hole edge
The axially extending of the support plate, the radially extending bore is radially extended along the support plate, the axially extending hole
One end connected with the left side cavity or right side cavity, its other end is connected with one end of the radially extending bore, the footpath
It is in communication with the outside to the other end of elongated hole；
The quantity of the draining air admission hole is even number in the support plate, wherein, the axially extending hole of half quantity
One end is connected with the left side cavity, and one end of the axially extending hole of second half quantity is connected with the right side cavity.
2. the firm autoclave diaphragm filter plate of assembling according to claim 1, it is characterised in that：The middle part of the filter cloth is provided with
The mesopore overlapped with the feed-throughs, and it is fixed by chuck at the edge of the feed-throughs with the support plate；
The lateral edges of the support plate are around the installation groove being provided with to its inner recess, and the outward flange of the filter cloth is wrapped
There is adhesive tape, and be fixed on by the adhesive tape clamp in the installation groove；
The lateral edges of the support plate, the length of the filter cloth fixed strip and the supporting are fastened around provided with filter cloth fixed strip
Quite, and its two ends is arranged with installation sheet for the girth of plate, the installation sheet perpendicular to the filter cloth fixed strip length direction,
And which is provided with the installation through-hole that can pass through bolt；Two installation sheets are overlapping, and are bolted and sequentially pass through respective peace
Fill through hole and fixed by nut so that the lateral edges of the filter cloth fixed strip and support plate are fixed in the outward flange of the filter cloth
Between.
3. the firm autoclave diaphragm filter plate of assembling according to claim 2, it is characterised in that：Outside the filter cloth fixed strip
Side is provided with the folding part fitted with its lateral wall, the folding part from the side on the width of the filter cloth fixed strip to its
Folded inside.
4. the firm autoclave diaphragm filter plate of assembling according to claim 1, it is characterised in that：The lateral wall of the support plate
Provided with boss, the end face of the boss is close to the madial wall for being supported on the diaphragm.
5. the firm autoclave diaphragm filter plate of assembling according to claim 1, it is characterised in that：The material of the diaphragm is height
Molecule PP analog thermoplastic elastomers.
6. the firm autoclave diaphragm filter plate of assembling according to claim 1, it is characterised in that：The width of the facing groove
For 5-10mm, depth is 5-10mm.
7. the firm autoclave diaphragm filter plate of assembling according to claim 1, it is characterised in that：Provided with pad and the bolt
The inward flange of the diaphragm is locked at the feed-throughs by cooperation.
8. the firm autoclave diaphragm filter plate of assembling according to claim 7, it is characterised in that：The pad is metal material
Matter.
9. the firm autoclave diaphragm filter plate of assembling according to claim 8, it is characterised in that：The pad is stainless steel
Matter.
10. the autoclave diaphragm filter plate that the assembling according to claim 1 or 9 is consolidated, it is characterised in that：The intensity of the bolt
It is not less than 8.8 grades, and quantity is no less than 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480463.3U CN206325273U (en) | 2016-12-30 | 2016-12-30 | It is a kind of to assemble firm autoclave diaphragm filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480463.3U CN206325273U (en) | 2016-12-30 | 2016-12-30 | It is a kind of to assemble firm autoclave diaphragm filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206325273U true CN206325273U (en) | 2017-07-14 |
Family
ID=59293705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621480463.3U Active CN206325273U (en) | 2016-12-30 | 2016-12-30 | It is a kind of to assemble firm autoclave diaphragm filter plate |
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| CN (1) | CN206325273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626123A (en) * | 2017-10-30 | 2018-01-26 | 佛山市金凯地环保工程有限公司 | Circular diaphragm filter plate with line formula filtration |
| CN113018984A (en) * | 2019-12-09 | 2021-06-25 | 帕尔公司 | Filter element, filter, filtering apparatus and method of use |
-
2016
- 2016-12-30 CN CN201621480463.3U patent/CN206325273U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626123A (en) * | 2017-10-30 | 2018-01-26 | 佛山市金凯地环保工程有限公司 | Circular diaphragm filter plate with line formula filtration |
| CN113018984A (en) * | 2019-12-09 | 2021-06-25 | 帕尔公司 | Filter element, filter, filtering apparatus and method of use |
| CN113018984B (en) * | 2019-12-09 | 2023-04-18 | 帕尔公司 | Filter element, filter, filtering apparatus and method of use |
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Address after: 528000 south of Jihua Road, Nanzhuang Town, Chancheng District, Foshan City, Guangdong Province Patentee after: Guangdong jinkaidi filtration equipment Co.,Ltd. Address before: 528000 Workshop of Zinanaobian Industrial Zone, Nanzhuang Town, Chancheng District, Foshan City, Guangdong Province Patentee before: FOSHAN JINKAIDI FILTRATION EQUIPMENT Co.,Ltd. |