CN206965257U - A kind of filter core of hard alloy filter plant - Google Patents
A kind of filter core of hard alloy filter plant Download PDFInfo
- Publication number
- CN206965257U CN206965257U CN201720881591.7U CN201720881591U CN206965257U CN 206965257 U CN206965257 U CN 206965257U CN 201720881591 U CN201720881591 U CN 201720881591U CN 206965257 U CN206965257 U CN 206965257U
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- China
- Prior art keywords
- filter
- chimney
- chimney filter
- hard alloy
- hole
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Abstract
The utility model provides a kind of filter core of hard alloy filter plant, more particularly to hard alloy filter plant field, including the first chimney filter, second chimney filter and filter paper, the upper end periphery of first chimney filter is provided with loop coil, the top peripheral of first chimney filter is uniformly provided with some filter openings, first chimney filter lower lumen is provided with spring, the bottom both sides of first chimney filter are provided with the first guide through hole, the both sides of second chimney filter are provided with the second guide through hole, second chimney filter is set in the first chimney filter bottom, and first guide through hole and the second chimney filter tube wall it is complementary, second guide through hole and the tube wall of the first chimney filter bottom are complementary, sealing is in the bottom of second chimney filter and bottom is to being externally provided with convex prolong, filter paper is wrapped in the periphery of the first chimney filter and the second chimney filter.The utility model not only good filtration effect, and service life is grown.
Description
Technical field
The utility model belongs to hard alloy filter plant field, and in particular to a kind of filter of hard alloy filter plant
Core.
Background technology
Filter core is the core component of hard alloy filter plant, and the quality of filter core directly affects the effect of filtering, existing
Using the arc composition of two strips, the both ends of arc connect filter core, remaining between two arcs to have gap, the periphery of filter core
Filter paper is enclosed with, but the filter cartridge construction of this structure is unstable, and not only filter efficiency is low, and service life is short.
Patent net type filter element (application number 200910167741.8), discloses a kind of filter core, including covers, filters
Net group, screen pack positioning group, filtering cylindrical skeleton, coupling bar, coupling bar have a blasthole, and filtering cylindrical skeleton surrounding is uniformly divided
Cloth apopore, filtering cylindrical skeleton both ends are respectively coupling bar and fasten capping, filter and are used between cylindrical skeleton and coupling bar
Threaded connection, screen pack group are formed by 3 to 6 screen packs are overlapping, and the mesh of every screen pack is of different sizes, screen pack group bag
It is rolled on filtering cylindrical skeleton.Though the utility model can adjust filtering accuracy, filtering cylindrical skeleton or coupling bar can be single when damaging
Solely replace, reduce expense, but the utility model filter area is small, and its filter effect has much room for improvement.
In view of this, now it is badly in need of a kind of filter core of hard alloy filter plant, not only good filtration effect, and service life
It is long.
Utility model content
The purpose of this utility model provides a kind of filter core of hard alloy filter plant, not only good filtration effect, and uses
Long lifespan.
The utility model provides following technical scheme：
A kind of filter core of hard alloy filter plant, including the first chimney filter, the second chimney filter and filter paper, first chimney filter
Upper end periphery is provided with loop coil, and the top peripheral of first chimney filter is uniformly provided with some filter openings, in the first chimney filter bottom
Chamber is provided with spring, and the bottom both sides of first chimney filter are provided with the first guide through hole, and the both sides of second chimney filter are provided with second
Guide through hole, second chimney filter are set in the first chimney filter bottom, and first guide through hole and the pipe of second chimney filter
Wall is complementary, and second guide through hole and the tube wall of the first chimney filter bottom are complementary, and the bottom of second chimney filter is sealing
And bottom to be externally provided with it is convex prolong, the filter paper is wrapped in the periphery of first chimney filter and second chimney filter.
Preferably, the filter paper is ring-type, and the filter paper is set in the periphery of first chimney filter and the second chimney filter.
Preferably, the bottom of second chimney filter is provided with baffle plate, and the baffle plate is connected by screw thread with second chimney filter,
And the baffle plate protrudes from the bottom of second chimney filter and forms described convex prolong.
Preferably, the filter opening is ellipse.
Preferably, first chimney filter and second chimney filter use corrosion resistant steel.
The beneficial effects of the utility model：
(1) the utility model improves the filter area of filter core by filter opening, so as to improve the effect of filtering；
(2) the utility model relatively moves the first chimney filter and the second chimney filter, changes the length of filter core by the flexible of spring
Degree, so as to change the filter area of filter core, and then realize the filtering accuracy of adjustment filter core；
(3) two arcs are directly used compared to traditional, use filter opening structure of the present utility model, filter core can be improved
Structural soundness, so as to improve filter core service life.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structure decomposition figure.
In figure mark for：1st, the first chimney filter；2nd, the second chimney filter；3rd, filter opening；4th, the first guide through hole；5th, the second guiding is logical
Hole；6th, loop coil；7th, baffle plate；8th, spring；9th, filter paper.
Embodiment
As depicted in figs. 1 and 2, a kind of filter core of hard alloy filter plant, including the first chimney filter 1, the and of the second chimney filter 2
Filter paper 9, the upper end periphery of the first chimney filter 1 are provided with loop coil 6, and the top peripheral of the first chimney filter 1 is uniformly provided with some filter openings 3, the
The lower lumen of one chimney filter 1 is provided with spring 8, and the bottom both sides of the first chimney filter 1 are provided with the first guide through hole 4, the both sides of the second chimney filter 2
Provided with the second guide through hole 5, the second chimney filter 2 is set in the bottom of the first chimney filter 1, and the pipe of the first guide through hole 4 and the second chimney filter 2
Wall is complementary, and the tube wall of the second guide through hole 5 and the bottom of the first chimney filter 1 is complementary, and the bottom of the second chimney filter 2 is sealing and bottom is outside
Prolong provided with convex, filter paper 9 is wrapped in the periphery of the first chimney filter 1 and the second chimney filter 2；Can be by the clamping of filter paper 9 by loop coil 6 and baffle plate 7
On the first chimney filter 1 and the second chimney filter 2, hard alloy oil passes through filter opening 3, the first pilot hole 4 and the second pilot hole through filter paper 9
5, into the inner chamber of filter core, hard alloy is filtered off by filter paper 9, and the hard alloy oil after filtering flows out from the upper end of filter core；Pass through
First chimney filter 1 and the second chimney filter 2 can be slided relatively by the first pilot hole 4 and the second pilot hole 5, are changed the length of filter core, led to
Cross and increase or decrease filter paper 9, so as to change the filter area of filter core, and then realize the filtering accuracy of adjustment filter core, pass through spring 8
The clamping of filter paper 9 can be improved filter effect.
As depicted in figs. 1 and 2, filter paper 9 is ring-type, and filter paper 9 is set in the periphery of the first chimney filter 1 and the second chimney filter 2；Ring-type
Filter paper 9, be easily installed and adjust filter area；The bottom of second chimney filter 2 is provided with baffle plate 7, and baffle plate 7 is filtered by screw thread and second
Pipe 2 connects, and baffle plate 7 protrude from the second chimney filter 2 bottom formed it is convex prolong, the baffle plate 7 of this structure is easy to dismounting and clamping filter paper
9；Filter opening 3 is ellipse, and oval filter opening 3 can improve filter area, improve filter efficiency；First chimney filter 1 and the second chimney filter 2
Using corrosion resistant steel, corrosion resistant steel can improve the service life of device.
Working method of the present utility model：
As depicted in figs. 1 and 2, filter paper 9 can be clamped on by loop coil 6 and baffle plate 7 by the first chimney filter 1 and the second chimney filter 2
On, hard alloy oil passes through filter opening 3, the first pilot hole 4 and the second pilot hole 5 through filter paper 9, into the inner chamber of filter core, hard
Alloy is filtered off by filter paper 9, and the hard alloy oil after filtering flows out from the upper end of filter core；By increasing or decreasing filter paper 9, can change
The length of filter core, so as to change the filter area of filter core, and then realize the filtering accuracy of adjustment filter core.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, although with reference to before
State embodiment the utility model is described in detail, for those skilled in the art, it still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic.It is all this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (5)
- A kind of 1. filter core of hard alloy filter plant, it is characterised in that：It is described including the first chimney filter, the second chimney filter and filter paper The upper end periphery of first chimney filter is provided with loop coil, and the top peripheral of first chimney filter is uniformly provided with some filter openings, and described first Chimney filter lower lumen is provided with spring, and the bottom both sides of first chimney filter are provided with the first guide through hole, and the two of second chimney filter Side is provided with the second guide through hole, and second chimney filter is set in the first chimney filter bottom, and first guide through hole and described the The tube wall of two chimney filters is complementary, and second guide through hole and the tube wall of the first chimney filter bottom are complementary, second chimney filter Bottom for sealing and bottom to be externally provided with it is convex prolong, the filter paper is wrapped in the periphery of first chimney filter and second chimney filter.
- A kind of 2. filter core of hard alloy filter plant according to claim 1, it is characterised in that：The filter paper is ring Shape, the filter paper are set in the periphery of first chimney filter and the second chimney filter.
- A kind of 3. filter core of hard alloy filter plant according to claim 1, it is characterised in that：Second chimney filter Bottom is provided with baffle plate, and the baffle plate is connected by screw thread with second chimney filter, and the baffle plate protrudes from second chimney filter Bottom form described convex prolong.
- A kind of 4. filter core of hard alloy filter plant according to claim 1, it is characterised in that：The filter opening is ellipse Shape.
- A kind of 5. filter core of hard alloy filter plant according to claim 1, it is characterised in that：First chimney filter and Second chimney filter uses corrosion resistant steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720881591.7U CN206965257U (en) | 2017-07-20 | 2017-07-20 | A kind of filter core of hard alloy filter plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720881591.7U CN206965257U (en) | 2017-07-20 | 2017-07-20 | A kind of filter core of hard alloy filter plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206965257U true CN206965257U (en) | 2018-02-06 |
Family
ID=61402430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720881591.7U Expired - Fee Related CN206965257U (en) | 2017-07-20 | 2017-07-20 | A kind of filter core of hard alloy filter plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206965257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158776A (en) * | 2017-07-20 | 2017-09-15 | 常州罗尼克过滤设备有限公司 | A kind of filter core and its application method |
| CN117030352A (en) * | 2023-07-26 | 2023-11-10 | 浙江大学舟山海洋研究中心 | In-situ collection device for total carbon dioxide on surface layer of artificial fish reef area and fidelity method thereof |
-
2017
- 2017-07-20 CN CN201720881591.7U patent/CN206965257U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158776A (en) * | 2017-07-20 | 2017-09-15 | 常州罗尼克过滤设备有限公司 | A kind of filter core and its application method |
| CN117030352A (en) * | 2023-07-26 | 2023-11-10 | 浙江大学舟山海洋研究中心 | In-situ collection device for total carbon dioxide on surface layer of artificial fish reef area and fidelity method thereof |
| CN117030352B (en) * | 2023-07-26 | 2024-04-09 | 浙江大学舟山海洋研究中心 | In-situ collection device for total carbon dioxide on surface layer of artificial fish reef area and fidelity method thereof |
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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: 20180206 Termination date: 20200720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |