CN205965212U - Multiple stages of filtering core can be dismantled to thick liquids - Google Patents
Multiple stages of filtering core can be dismantled to thick liquids Download PDFInfo
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- CN205965212U CN205965212U CN201620941037.9U CN201620941037U CN205965212U CN 205965212 U CN205965212 U CN 205965212U CN 201620941037 U CN201620941037 U CN 201620941037U CN 205965212 U CN205965212 U CN 205965212U
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Abstract
The utility model provides a multiple stages of filtering core can be dismantled to thick liquids, including one top cap (1), have one vertical discharging pipe (11) on this top cap (1), have screwed pipe (12) that a plurality of cross section diameters coaxial with this discharging pipe (11) are different around this discharging pipe (11), screwed pipe (12) are fixed in on the bottom surface of top cap (1), still include a plurality of cross section diameters different cylindrical filter core (3), a section of thick bamboo (31) is strained including a stereoplasm that has the through -hole in filter core (3), it is stained with filter screen (32) to strain a section of thick bamboo (31) surface, filter core (3) suit that the cross section diameter is big is outside filter core (3) that the cross section diameter is little, the minimum filter core of cross section diameter is central filter core (33), discharging pipe (11) are inserted the one -level of central filter core (33) and are strained in the section of thick bamboo (332), filter screen (32) the aperture of filter core (3) that the cross section diameter is big is greater than the aperture of filter screen (32) of the filter core that the cross section diameter is little (3). This filter core filtration efficiency is high, convenient to use.
Description
Technical field
This utility model is related to a kind of filter element of pulp filtering device and in particular to a kind of multi-stage filter core.
Background technology
The filter element (as Fig. 1) sieving using single mesh number of slurry at present, mesh number is bigger, and the aperture of filter element is less, can lead to
The particle diameter crossing granule is less, when slurry sieves, if the mesh number from filter element is larger, bulky grain can not by filter element it is easy to
Stick to cartridge surface, block filter element, lead to the required pressure that slurry passes through screen cloth to increase, shortened filter element use when
Between, increased the replacement frequency of filter element, shorten the service life of filter element simultaneously；If the filter element mesh number adopting is less, slurry
In larger granule pass through filter element, effect of sieving can not meet the requirement producing to slurry particle diameter.
Content of the invention
The purpose of this utility model is to provide one kind to be easy to dismount, and reduces screen plugging, the high slurry of filter efficiency can
Dismounting multi-stage filter core.
To achieve these goals, this utility model includes, and including a top cover, this top cover carries vertical going out
Expects pipe,
The different corrugated tubing of multiple cross-sectional diameters coaxial from this discharge nozzle, spiral shell is carried around this discharge nozzle
Stricture of vagina pipe is fixed on the bottom surface of top cover, also includes the different cylindrical filter cartridge of multiple cross-sectional diameters, and filter element includes one and carries
The cylindrical hard filter cylinder of through hole, the exterior lateral sides of filter cylinder adhere to a cylinder type filter net, the top inner surface of filter cylinder carry interior
Screw thread；
The top of each filter element thread seal corresponding with a corrugated tubing connects, and the big filter element of cross-sectional diameter is set in transversal
Outside the little filter element of face diameter；
Filter element centered on the minimum filter element of cross-sectional diameter, described discharge nozzle inserts in the one-level filter cylinder of center core；
The aperture of filter screen of the big filter element of cross-sectional diameter is more than the aperture of the little filter screen of filter element of cross-sectional diameter.
By multiple filter cylinders by screw thread be connected with top cover can quick-replaceable filter cylinder, and each filter cylinder all can individually make
With, again can with the filter assemblies of different meshes use (outer layer adopt little mesh number filter cylinder, realize to oarse-grained filtration；Internal layer
Using big mesh number filter cylinder, realize smaller particle is filtered).Can ensure that the homogeneity of the granule of slurry, meet and produce need
Will, the replacement frequency of filter cylinder can be reduced again, extend the service life of filter cylinder.
Further, a hex nut is fixed in the bottom of the filter cylinder of described filter element.The fixing hex nut in bottom can facilitate
Filter element is fixed.
Further, also include a cylindrical guide shell, the cross-sectional diameter of described guide shell is more than all filter elements
Cross-sectional diameter, filter element is placed in guide shell, and the top of guide shell is tightly connected by screw thread or hasp with top cover, described water conservancy diversion
There are two charging apertures the bottom of cylinder, and the bottom of guide shell has two guiding gutters to connect with charging aperture, and described guiding gutter is along guide shell
Bottom extend clockwise or counterclockwise.
Slurry can be made to rotate in guide shell by arranging guide shell, the coarse granule that can will attach to cartridge surface washes away
Fall to prevent coarse granule blocking filter screen.And the slurry flowing has faster charging rate, improve filter efficiency further.
Brief description
Fig. 1 is existing monocular number filter element schematic diagram.
Fig. 2 is this utility model schematic diagram.
Fig. 3 is guide shell schematic diagram.
In figure, 1, top cover, 11, discharge nozzle, 12, corrugated tubing, 2, pad, 3 filter elements, 31, filter cylinder, 32, filter screen, 33, center
Filter element, 332, one-level filter cylinder, 4 guide shells, 41, charging aperture, 42, guiding gutter.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in detail.
As illustrated, this utility model includes, a kind of slurry detachable multi-stage filter element, including a top cover 1, this top cover 1
Above carry a vertical discharge nozzle 11,
The different screw thread of multiple cross-sectional diameters coaxial from this discharge nozzle 11 is carried around this discharge nozzle 11
Pipe 12, corrugated tubing 12 is fixed on the bottom surface of top cover 1, also includes the different cylindrical filter cartridge of multiple cross-sectional diameters 3, filter element 3
Including a cylindrical hard filter cylinder 31 carrying through hole, the exterior lateral sides of filter cylinder 31 adhere to a cylinder type filter net 32, filter cylinder 31
Top inner surface on carry female thread；
The top of each filter element 3 is connected with the corresponding thread seal of a corrugated tubing 12, and the big filter element of cross-sectional diameter 3 is set in
Outside the little filter element of cross-sectional diameter 3；
Filter element 33 centered on the minimum filter element of cross-sectional diameter, described discharge nozzle 11 inserts the one-level filter cylinder of center core 33
In 332；
Filter screen 32 aperture of the big filter element of cross-sectional diameter 3 is more than the aperture of the little filter screen 32 of filter element 3 of cross-sectional diameter.
A hex nut is fixed in the bottom of the filter cylinder 31 of described filter element 3.
Also include a cylindrical guide shell 4, the cross-sectional diameter of described guide shell 4 is more than the cross section of all filter elements 3
Diameter, filter element 3 is placed in guide shell 4, and screw thread or hasp connection are passed through with top cover 1 in the top of guide shell 4, described guide shell 4
There are two charging apertures 41 bottom, and the bottom of guide shell 4 has two guiding gutters 42 to connect with charging aperture 41, and described guiding gutter 42 is along leading
The bottom of flow cartridge 4 extend clockwise or counterclockwise by multiple filter cylinders by screw thread be connected with top cover can quick-replaceable filter
Cylinder, and each filter cylinder all can be used alone, and outer layer can be used to adopt little mesh number filter cylinder with the filter assemblies of different meshes again,
Realize to oarse-grained filtration；Internal layer adopts big mesh number filter cylinder, realizes smaller particle is filtered.Can ensure that slurry
The homogeneity of grain, meets and produces needs, can reduce the replacement frequency of filter cylinder again, extends the service life of filter cylinder.
Slurry can be made to rotate in guide shell by arranging guide shell, the coarse granule that can will attach to cartridge surface washes away
Fall to prevent coarse granule blocking filter screen.And the slurry flowing has faster charging rate, improve filter efficiency further.
Claims (3)
1. a kind of slurry detachable multi-stage filter element, including a top cover (1), this top cover (1) is upper to carry a vertical discharge nozzle
(11),
The different screw thread of multiple cross-sectional diameters coaxial from this discharge nozzle (11) is carried around this discharge nozzle (11)
Pipe (12), corrugated tubing (12) is fixed on the bottom surface of top cover (1), also includes the different cylindrical filter cartridge of multiple cross-sectional diameters
(3), filter element (3) includes a cylindrical hard filter cylinder (31) carrying through hole, and the exterior lateral sides of filter cylinder (31) adhere to a cylinder
Shape filter screen (32), the top inner surface of filter cylinder (31) carries female thread；
The top of each filter element (3) thread seal corresponding with a corrugated tubing (12) connects, and the big filter element of cross-sectional diameter (3) is set with
In the little filter element of cross-sectional diameter (3) outward；
Filter element (33) centered on the minimum filter element of cross-sectional diameter, described discharge nozzle (11) inserts the first-level filtering of center core (33)
In cylinder (332)；
Filter screen (32) aperture of the big filter element of cross-sectional diameter (3) is more than the little filter screen (32) of filter element (3) of cross-sectional diameter
Aperture.
2. slurry detachable multi-stage filter element according to claim 1 is it is characterised in that the filter cylinder (31) of described filter element (3)
Bottom fix a hex nut.
3. slurry detachable multi-stage filter element according to claim 1 and 2 is led it is characterised in that also including a cylinder
Flow cartridge (4), the cross-sectional diameter of described guide shell (4) is more than the cross-sectional diameter of all filter elements (3), and filter element (3) is placed in water conservancy diversion
In cylinder (4), the top of guide shell (4) is tightly connected by screw thread or hasp with top cover (1), and the bottom of described guide shell (4) has
Two charging apertures (41), the bottom of guide shell (4) has two guiding gutters (42) to connect with charging aperture (41), described guiding gutter (42)
Bottom along guide shell (4) extends clockwise or counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941037.9U CN205965212U (en) | 2016-08-24 | 2016-08-24 | Multiple stages of filtering core can be dismantled to thick liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941037.9U CN205965212U (en) | 2016-08-24 | 2016-08-24 | Multiple stages of filtering core can be dismantled to thick liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205965212U true CN205965212U (en) | 2017-02-22 |
Family
ID=58035250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620941037.9U Active CN205965212U (en) | 2016-08-24 | 2016-08-24 | Multiple stages of filtering core can be dismantled to thick liquids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205965212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657252A (en) * | 2020-12-17 | 2021-04-16 | 南通恒华粘合材料科技有限公司 | Polyurethane glue filter |
-
2016
- 2016-08-24 CN CN201620941037.9U patent/CN205965212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657252A (en) * | 2020-12-17 | 2021-04-16 | 南通恒华粘合材料科技有限公司 | Polyurethane glue filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220801 Address after: 523000 Room 601, No. 14, Jinniu Road, Wangniudun Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN K-TECH NEW ENERGY CO.,LTD. Address before: 221000 No.55 Jingshan Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee before: JIANGSU CHUHAN ENERGY CO.,LTD. |