CN106220932A - A kind of rubber seal for air filter - Google Patents
A kind of rubber seal for air filter Download PDFInfo
- Publication number
- CN106220932A CN106220932A CN201610641187.2A CN201610641187A CN106220932A CN 106220932 A CN106220932 A CN 106220932A CN 201610641187 A CN201610641187 A CN 201610641187A CN 106220932 A CN106220932 A CN 106220932A
- Authority
- CN
- China
- Prior art keywords
- parts
- powder
- raw material
- rubber seal
- air filter
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L11/00—Compositions of homopolymers or copolymers of chloroprene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/14—Gas barrier composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Sealing Material Composition (AREA)
Abstract
A kind of rubber seal for air filter, relate to cleaner processing technique field, be made up of following raw material: neoprene 60 80 parts, zinc stearate 68 parts, coumarone 57 parts, chlorinated paraffin 10 20 parts, montmorillonite powder 68 parts, attapulgite 68 parts, 57 parts of kieselguhr, liquid paraffin 46 parts, plastic-steel mixed powder 8 10 parts, 35 parts of sulfur, zinc oxide 68 parts, stearic acid 68 parts, glass fibre 68 parts, ceramics 13 parts；In the present invention, the invention has the beneficial effects as follows: inventive formulation is reasonable, and raw material is easy to get, the mineral powder using quality the hardest is added, and not only ensure that the rebound performance of original sealing ring, adds toughness simultaneously, more durable in use.
Description
Technical field
The present invention relates to cleaner processing technique field, be specifically related to a kind of rubber seal for air filter.
Background technology
Air filter, is the device removing the granulometric impurity in air.Reciprocating machine (internal combustion engine, reciprocating compressor
Deng) work time, if sucked, air just will aggravate containing impurity such as dusts the abrasion of part, so must be equipped with air-filtering
Device, air filter is made up of filter element and housing two parts, and the major requirement of air filter is filtering efficiency height, flow resistance
Low, the energy long period be employed without maintenance continuously.
The operation principle of air filter is, carries out intercepting absorption by filter paper by the deleterious particle in air, traditional
Filter paper of air cleaner is relatively easy, all uses common filter paper or nylon cloth, therefore carries out with filter casing at filter paper
During installation, it is necessary to ensure its sealing property, current processing method is packaged for employing fluid sealant or sealing ring, but
Fluid sealant enduring quality is poor, and sealing ring cost is high, and therefore utilization rate is relatively low, can not get good utilization.
Summary of the invention:
The technical problem to be solved is to provide a kind of formula reasonable, and materials are accurate, the use that using effect is good
Rubber seal in air filter.
The technical problem to be solved realizes by the following technical solutions:
A kind of rubber seal for air filter, it is characterised in that be made up of following raw material:
Neoprene 60-80 part, zinc stearate 6-8 part, coumarone 5-7 part, chlorinated paraffin 10-20 part, montmorillonite powder 6-8
Part, attapulgite 6-8 part, kieselguhr 5-7 part, liquid paraffin 4-6 part, plastic-steel mixed powder 8-10 part, sulfur 3-5 part, zinc oxide
6-8 part, stearic acid 6-8 part, glass fibre 6-8 part, ceramics 1-3 part.
Each raw material preferred weight part is: neoprene 70 parts, zinc stearate 7 parts, coumarone 6 parts, chlorinated paraffin 15 parts, illiteracy
De-stone powder 7 parts, attapulgite 7 parts, 6 parts of kieselguhr, liquid paraffin 5 parts, plastic-steel mixed powder 9 parts, 4 parts of sulfur, zinc oxide 7 parts,
Stearic acid 7 parts, glass fibre 7 parts, ceramics 2 parts.
Described plastic-steel mixed powder includes following raw material: epoxy resin 110 parts, cement 35 parts, zinc powder 15 parts, pulverized limestone 20
Part, 20 parts of acrylic acid, polyurethane 15 parts, 7 parts of flyash, useless foam powder 7 parts；
During preparation, after epoxy resin high temperature banburying, after mixing homogeneously with remaining raw material, high temperature dries pelletize again
Arrive.
The method preparing the above-mentioned rubber seal for air filter is:
1) by above-mentioned montmorillonite powder, attapulgite, kieselguhr, liquid paraffin, plastic-steel mixed powder, sulfur, zinc oxide, tristearin
After acid and ceramics premixing, carry out high temperature grinding, cross 600-800 mesh sieve after grinding, obtain superfine powder；
2) remaining raw material in raw material is added in banbury, heat 6-10 minute at 70-80 DEG C, after being sufficiently stirred for, cooling
To room temperature, add the superfine powder in step 1, carry out vulcanizing treatment, obtain rubber seal.
In the present invention, the invention has the beneficial effects as follows: inventive formulation is reasonable, and raw material is easy to get, use quality the hardest
Mineral powder be added, not only ensure that the rebound performance of original sealing ring, add toughness simultaneously, more durable in use.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Close specific embodiment, the present invention is expanded on further.
Embodiment 1
Neoprene 60kg, zinc stearate 6kg, coumarone 5kg, chlorinated paraffin 10kg, montmorillonite powder 6kg, attapulgite
6kg, kieselguhr 5kg, liquid paraffin 4kg, plastic-steel mixed powder 8kg, sulfur 3kg, zinc oxide 6kg, stearic acid 6kg, glass fibre
6kg, ceramics 1kg；
Embodiment 2
Neoprene 70kg, zinc stearate 7kg, coumarone 6kg, chlorinated paraffin 15kg, montmorillonite powder 7kg, attapulgite
7kg, kieselguhr 6kg, liquid paraffin 5kg, plastic-steel mixed powder 9kg, sulfur 4kg, zinc oxide 7kg, stearic acid 7kg, glass fibre
7kg, ceramics 2kg.
The method preparing above-described embodiment 1 or 2, step is as follows:
1) by above-mentioned montmorillonite powder, attapulgite, kieselguhr, liquid paraffin, plastic-steel mixed powder, sulfur, zinc oxide, tristearin
After acid and ceramics premixing, carry out high temperature grinding, cross 600-800 mesh sieve after grinding, obtain superfine powder；
2) remaining raw material in raw material is added in banbury, heat 6-10 minute at 70-80 DEG C, after being sufficiently stirred for, cooling
To room temperature, add the superfine powder in step 1, carry out vulcanizing treatment, obtain rubber seal.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (3)
1. the rubber seal for air filter, it is characterised in that be made up of following raw material:
Neoprene 60-80 part, zinc stearate 6-8 part, coumarone 5-7 part, chlorinated paraffin 10-20 part, montmorillonite powder 6-8 part,
Attapulgite 6-8 part, kieselguhr 5-7 part, liquid paraffin 4-6 part, plastic-steel mixed powder 8-10 part, sulfur 3-5 part, zinc oxide 6-8
Part, stearic acid 6-8 part, glass fibre 6-8 part, ceramics 1-3 part；
The method preparing the above-mentioned rubber seal for air filter is:
1) by above-mentioned montmorillonite powder, attapulgite, kieselguhr, liquid paraffin, plastic-steel mixed powder, sulfur, zinc oxide, stearic acid and
After ceramics premixing, carry out high temperature grinding, cross 600-800 mesh sieve after grinding, obtain superfine powder；
2) remaining raw material in raw material is added in banbury, heat 6-10 minute at 70-80 DEG C, after being sufficiently stirred for, be often cooled to
Temperature, adds the superfine powder in step 1, carries out vulcanizing treatment, obtain rubber seal.
A kind of rubber seal for air filter the most according to claim 1, it is characterised in that: each raw material is preferred
Weight portion is: neoprene 70 parts, zinc stearate 7 parts, coumarone 6 parts, chlorinated paraffin 15 parts, montmorillonite powder 7 parts, attapulgite
7 parts, 6 parts of kieselguhr, liquid paraffin 5 parts, plastic-steel mixed powder 9 parts, 4 parts of sulfur, zinc oxide 7 parts, stearic acid 7 parts, glass fibre 7
Part, ceramics 2 parts.
A kind of rubber seal for air filter the most according to claim 1, it is characterised in that: described plastic-steel
Mixed powder includes following raw material: epoxy resin 110 parts, cement 35 parts, zinc powder 15 parts, pulverized limestone 20 parts, 20 parts of acrylic acid, poly-ammonia
Ester 15 parts, 7 parts of flyash, useless foam powder 7 parts；
During preparation, after epoxy resin high temperature banburying, after mixing homogeneously with remaining raw material, it is the most available that high temperature dries pelletize again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641187.2A CN106220932A (en) | 2016-08-05 | 2016-08-05 | A kind of rubber seal for air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641187.2A CN106220932A (en) | 2016-08-05 | 2016-08-05 | A kind of rubber seal for air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106220932A true CN106220932A (en) | 2016-12-14 |
Family
ID=57548586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610641187.2A Pending CN106220932A (en) | 2016-08-05 | 2016-08-05 | A kind of rubber seal for air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106220932A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109021371A (en) * | 2018-06-27 | 2018-12-18 | 合肥远科服装设计有限公司 | A kind of preparation method of anti-skid wearable deodorant sole |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5865370A (en) * | 1981-10-14 | 1983-04-19 | Nitta Kk | Sealed installation structure of air filter |
| CN101649180A (en) * | 2009-08-03 | 2010-02-17 | 上海华化塑胶有限公司 | Oil resistance foamable end cap sealing material and preparation method thereof |
| CN102942723A (en) * | 2012-10-11 | 2013-02-27 | 安徽普源分离机械制造有限公司 | Sealing ring for bottom and top cover of filter cleaner |
| CN104496301A (en) * | 2014-11-28 | 2015-04-08 | 青岛崂乡茶制品有限公司 | High-efficiency thermal insulation concrete block |
-
2016
- 2016-08-05 CN CN201610641187.2A patent/CN106220932A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5865370A (en) * | 1981-10-14 | 1983-04-19 | Nitta Kk | Sealed installation structure of air filter |
| CN101649180A (en) * | 2009-08-03 | 2010-02-17 | 上海华化塑胶有限公司 | Oil resistance foamable end cap sealing material and preparation method thereof |
| CN102942723A (en) * | 2012-10-11 | 2013-02-27 | 安徽普源分离机械制造有限公司 | Sealing ring for bottom and top cover of filter cleaner |
| CN104496301A (en) * | 2014-11-28 | 2015-04-08 | 青岛崂乡茶制品有限公司 | High-efficiency thermal insulation concrete block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109021371A (en) * | 2018-06-27 | 2018-12-18 | 合肥远科服装设计有限公司 | A kind of preparation method of anti-skid wearable deodorant sole |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161214 |