CN104565373B - A kind of embedded filtration fabric filter pad special sealing ring and preparation method - Google Patents
A kind of embedded filtration fabric filter pad special sealing ring and preparation method Download PDFInfo
- Publication number
- CN104565373B CN104565373B CN201410839181.7A CN201410839181A CN104565373B CN 104565373 B CN104565373 B CN 104565373B CN 201410839181 A CN201410839181 A CN 201410839181A CN 104565373 B CN104565373 B CN 104565373B
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- CN
- China
- Prior art keywords
- cotton cord
- sealing ring
- membrane material
- filtration fabric
- filter pad
- Prior art date
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/108—Special methods for making a non-metallic packing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to the embedded filtration fabric filter pad special sealing ring and preparation method that a kind of use cotton cord circle substitution rubber o-ring fixes material as filter cloth, and sealing ring uses filter pulp fake, and cotton cord circle two ends have membrane material to cover and connect into cotton cord sealing ring relatively.Advantage：One is that sealing fixed performance is good；Two be that can both be used under inoic acid, alkali, organic solvent, can also be used in large temperature range, and being applicable should be extremely strong；Three be that manufacturing cost is low, is easy to Fast Installation, dismounting, and it is dismantled thing and easily disperseed, environmentally safe.
Description
Technical field
The present invention relates to the embedded filtration fabric filter that a kind of use cotton cord circle substitution rubber o-ring fixes material as filter cloth
Plate special sealing ring and preparation method, category filter cloth fixed seal ring manufacture field.
Background technology
All first patent CN201108768Y of the application, title " middle feeding built-in filter cloth filter board ", filter plate corner is opened
There is fluid hole, fluid hole is provided with fluid passage with filter pad chamber sidepiece, it is characterized in that：Filter plate center is provided with feed-throughs, filter plate
The surrounding of sealed faying face is provided with annular seal grooves, and O-shaped rubber seal is located in annular seal grooves, positioned at ring packing
Annular embedded filtration fabric component groove is provided with filter plate on the inside of groove, the surrounding of filter cloth is embedded in annular filter cloth using filter cloth component
In embedded groove.Its weak point：One is the fixation material as filter cloth using rubber o-ring, there is that environmental pollution is big, energy consumption
Height, is not easy to recycling；Two be that dismounting speed is slow, is taken a lot of work, time-consuming.
The content of the invention
Purpose of design：The defect in background technology is avoided, design is a kind of using the substitution rubber o-ring conduct of cotton cord circle
Filter cloth fixes the embedded filtration fabric filter pad special sealing ring and preparation method of material.
Design：In order to realize foregoing invention purpose.The present invention is in structure design, and filter cloth is taken using sealing cotton cord circle
It is the technical characteristics of the present invention for the design of RUBBER O type sealing ring.The purpose so designed is：One is due to cotton cord
The raw material of making are mainly cotton, are renewable inbred crops, after the completion of use can rapid and natural degraded, will not to environment
Pollute；Two be due to that cotton cord density is small, can be used under inoic acid, alkali, organic solvent, also can be in large temperature range
Inside use, thus be applicable should be extremely strong；Three be cotton cord due to natural elastic and meeting the characteristic of hygral expansion, hence in so that cotton cord system
When the embedded filtration fabric of work is installed, dismantled, not only sealing stationarity is good, and installs, tears open than rubber o-ring fast and easy
Unload.
Technical scheme 1：A kind of embedded filtration fabric filter pad special sealing ring, sealing ring uses cotton cord circle, and cotton cord circle two ends have
Membrane material covers and connects into cotton cord sealing ring relatively.
Technical scheme 2：The preparation method that a kind of filter cloth filter plate seals fake, it is characterized in that：A. suitable diameter, face are selected
Flash is typically presented in the long cotton cord of color, hardness and weaving method, long cotton cord two ends；B. in the long tunic material of cotton cord one ends wound 2 ~ 3
Material, cuts off unnecessary woollen, forms neat cotton cord end；C. the marking on the long cotton cord of required length, equally here winding 2 ~
3 film materials 2, then cut off unnecessary woollen with cutting tool at marking, form neat cotton cord end；D. cotton cord will be obtained
Section, two ends alignment is adjacent to, and two ends membrane material is wound or entangled, membrane material can with heat-shrinkable materials or PUR, so and
Round cotton cord is formed by pyrocondensation or gluing processing.
The present invention is compared with background technology, and one is that sealing fixed performance is good；Two be both can inoic acid, alkali, You Jirong
Use, can also be used in large temperature range under agent, being applicable should be extremely strong；Three be that manufacturing cost is low, is easy to Fast Installation, tears open
Unload, it is dismantled thing and easily disperseed, environmentally safe.
Brief description of the drawings
Fig. 1 is filter press filter board embedded filtration fabric matches schematic diagram with sealing fake.
Fig. 2 is cross section structure diagram at A-A in Fig. 1.
Fig. 3 is Making programme substep schematic diagram.
Embodiment
Embodiment 1：Referring to the drawings 1 and 2.A kind of embedded filtration fabric filter pad special sealing ring, sealing ring uses cotton cord circle 1,
The two ends of cotton cord circle 1 have membrane material to cover 2 and connect into cotton cord sealing ring relatively.The membrane material set 2 is PUR.
Embodiment 2：Referring to the drawings 3.On the basis of embodiment 1, the preparation method that a kind of filter cloth filter plate seals fake,
A. from the long cotton cord of suitable diameter, color, hardness and weaving method, flash is typically presented in long cotton cord two ends；B. in long cotton
The rope film material of one ends wound 2 ~ 3, cuts off unnecessary woollen, forms neat cotton cord end；C. make to remember on the long cotton cord of required length
Number, 2 ~ 3 film materials are equally wound here, unnecessary woollen is then cut off at marking with cutting tool, form neat cotton
End；D. cotton cord section will be obtained, two ends alignment is adjacent to, two ends membrane material is wound or entangled, membrane material can be with hot shortness's material
Material or PUR, so and by pyrocondensation or gluing processing form round cotton cord.
It is to be understood that：Although above-described embodiment is contrasted to the mentality of designing of the present invention, detailed word is retouched
State, but these word descriptions, simply to the simple text description of mentality of designing of the present invention, rather than to mentality of designing of the present invention
Limitation, any combination without departing from mentality of designing of the present invention, increase or change, each fall within protection scope of the present invention.
Claims (2)
1. a kind of embedded filtration fabric filter pad special sealing ring, it is characterized in that：Sealing ring uses cotton cord circle（1）, cotton cord circle（1）Two ends
There is membrane material to cover and connect into cotton cord sealing ring relatively；Its preparation method a. selects suitable diameter, color, hardness and weaving square
Flash is typically presented in the long cotton cord of method, long cotton cord two ends；B. in the long film material of cotton cord one ends wound 2 ~ 3, unnecessary hair is cut off
Material, forms neat cotton cord end；C. the marking on the long cotton cord of required length, equally winds 2 ~ 3 film materials, so here
Unnecessary woollen is cut off at marking with cutting tool afterwards, neat cotton cord end is formed；D. cotton cord section two ends alignment patch will be obtained
Tightly, two ends membrane material is wound or entangled, membrane material can be heat-shrinkable materials or PUR, so and pass through pyrocondensation or glue
Viscous processing forms round cotton cord.
2. embedded filtration fabric filter pad special sealing ring according to claim 1, it is characterized in that：The membrane material set is hot melt
Glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839181.7A CN104565373B (en) | 2014-12-30 | 2014-12-30 | A kind of embedded filtration fabric filter pad special sealing ring and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839181.7A CN104565373B (en) | 2014-12-30 | 2014-12-30 | A kind of embedded filtration fabric filter pad special sealing ring and preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104565373A CN104565373A (en) | 2015-04-29 |
| CN104565373B true CN104565373B (en) | 2017-07-21 |
Family
ID=53082121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410839181.7A Active CN104565373B (en) | 2014-12-30 | 2014-12-30 | A kind of embedded filtration fabric filter pad special sealing ring and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104565373B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595489B (en) * | 2014-12-30 | 2018-03-27 | 兴源环境科技股份有限公司 | Filter press filter board embedded filtration fabric filter pad seals fake and preparation method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB310138A (en) * | 1928-02-29 | 1929-04-25 | Joe Cockin | An improvement in or relating to packings for stuffing boxes |
| GB334883A (en) * | 1929-06-10 | 1930-09-10 | Frederick Leonard Ball | Improvements in or relating to packing material for glands and stuffing boxes, and like sealing devices |
| GB832156A (en) * | 1958-07-11 | 1960-04-06 | Paul Kind | Improvements in or relating to stuffing box packings |
| CN201108768Y (en) * | 2007-11-08 | 2008-09-03 | 杭州兴源过滤机有限公司 | Middle-feeding embedded filtration fabric filter pad |
| CN201120191Y (en) * | 2007-11-08 | 2008-09-24 | 杭州兴源过滤机有限公司 | Integral diagonal position feeding filter cloth filter board |
| CN103615536A (en) * | 2013-11-27 | 2014-03-05 | 青岛亿和海丽安防科技有限公司 | Braided rope seal ring and manufacturing method thereof |
| CN203763999U (en) * | 2013-12-24 | 2014-08-13 | 杭州兴源过滤科技股份有限公司 | Filter plate with embedded filter cloth |
| CN204533518U (en) * | 2014-12-30 | 2015-08-05 | 杭州兴源过滤科技股份有限公司 | A kind of embedded filtration fabric filter pad special sealing ring |
-
2014
- 2014-12-30 CN CN201410839181.7A patent/CN104565373B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB310138A (en) * | 1928-02-29 | 1929-04-25 | Joe Cockin | An improvement in or relating to packings for stuffing boxes |
| GB334883A (en) * | 1929-06-10 | 1930-09-10 | Frederick Leonard Ball | Improvements in or relating to packing material for glands and stuffing boxes, and like sealing devices |
| GB832156A (en) * | 1958-07-11 | 1960-04-06 | Paul Kind | Improvements in or relating to stuffing box packings |
| CN201108768Y (en) * | 2007-11-08 | 2008-09-03 | 杭州兴源过滤机有限公司 | Middle-feeding embedded filtration fabric filter pad |
| CN201120191Y (en) * | 2007-11-08 | 2008-09-24 | 杭州兴源过滤机有限公司 | Integral diagonal position feeding filter cloth filter board |
| CN103615536A (en) * | 2013-11-27 | 2014-03-05 | 青岛亿和海丽安防科技有限公司 | Braided rope seal ring and manufacturing method thereof |
| CN203763999U (en) * | 2013-12-24 | 2014-08-13 | 杭州兴源过滤科技股份有限公司 | Filter plate with embedded filter cloth |
| CN204533518U (en) * | 2014-12-30 | 2015-08-05 | 杭州兴源过滤科技股份有限公司 | A kind of embedded filtration fabric filter pad special sealing ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104565373A (en) | 2015-04-29 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311100, No. 1588, hope road, Hangzhou Economic Development Zone, Yuhang District, Zhejiang, Hangzhou, Yuhang Patentee after: XINGYUAN ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 311100, No. 1588, hope road, Hangzhou Economic Development Zone, Yuhang District, Zhejiang, Hangzhou, Yuhang Patentee before: HANGZHOU XINGYUAN FILTER TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |