CN211837415U - Mixing device for low-viscosity flame-retardant epoxy potting material - Google Patents
Mixing device for low-viscosity flame-retardant epoxy potting material Download PDFInfo
- Publication number
- CN211837415U CN211837415U CN201922241875.1U CN201922241875U CN211837415U CN 211837415 U CN211837415 U CN 211837415U CN 201922241875 U CN201922241875 U CN 201922241875U CN 211837415 U CN211837415 U CN 211837415U
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- CN
- China
- Prior art keywords
- hollow stirring
- stirring shaft
- mixing tank
- metal strip
- conducting metal
- 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.)
- Expired - Fee Related
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- 239000004593 Epoxy Substances 0.000 title claims abstract description 18
- 239000003063 flame retardant Substances 0.000 title claims abstract description 17
- 238000004382 potting Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 title claims abstract description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 69
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims description 34
- 229910052751 metal Inorganic materials 0.000 claims description 34
- 238000010438 heat treatment Methods 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000013329 compounding Methods 0.000 description 8
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The mixing device for the low-viscosity flame-retardant epoxy potting material comprises a mixing tank, wherein a hollow stirring shaft group is arranged in the mixing tank, and the hollow stirring shaft group comprises an upper hollow stirring shaft and a lower hollow stirring shaft; the upper surface of the mixing tank is provided with an upper transmission motor, the upper end of an upper hollow stirring shaft is in transmission connection with the upper transmission motor arranged on the upper surface of the mixing tank through a bearing, the bottom of the mixing tank is provided with a lower transmission motor, and the bottom of a lower hollow stirring shaft is in transmission connection with a lower transmission motor arranged at the bottom of the mixing tank through a bearing; the upper hollow stirring shaft and the lower hollow stirring shaft are respectively communicated with a plurality of hollow stirring rods, and the hollow stirring rods arranged on the upper hollow stirring shaft and the hollow stirring rods arranged on the lower hollow stirring shaft are adjacently staggered. The utility model discloses stable in structure, easy operation, design scientific and reasonable, anti-seismic performance is good, and the better time and the energy of saving the workman have improved work efficiency.
Description
Technical Field
The utility model belongs to the production of the fire-retardant epoxy of low viscosity is with relevant equipment field, concretely relates to compounding device for the fire-retardant epoxy potting material of low viscosity.
Background
Epoxy resins are also known as artificial resins, synthetic resins, resin glues, and the like. Is an important thermosetting plastic and is widely used for adhesives, coatings and the like. As an important thermosetting resin, the epoxy resin has a series of advantages of high mechanical property, strong adhesive force, low curing shrinkage, good stability and the like, and is widely applied to the fields of water conservancy, traffic, machinery, electronics, household appliances, automobiles and aerospace. The pouring sealant prepared by the epoxy resin can effectively strengthen the integrity of the electronic components, prevent the invasion of moisture and harmful gas to the electronic components and improve the resistance to external impact and vibration. Along with the rapid development of modern industry, the integration level of electronic components is higher and higher, and the characteristics of high power, high density and high integration can generate a large amount of heat, and the heat conductivity coefficient of the common epoxy pouring sealant is smaller, so that the requirement of the electronic components cannot be met. In addition, along with the increasing importance on environmental safety protection, the requirement on the flame retardant property of the polymer composite material is also stricter.
Present epoxy stirs compounding device overall structure is complicated, and agitating unit can not carry out abundant stirring to the raw materials, simultaneously because leakproofness and great volume problem, the inner wall clearance is the problem of headache always, adopts the mode of washing now more, and this kind of mode not only the effect is poor, and speed is slow moreover, and the clearance is unclean.
SUMMERY OF THE UTILITY MODEL
The utility model provides a compounding device that fire-retardant epoxy potting material of low viscosity was used has solved the not enough that exists in the raw materials mixing stirring device of the fire-retardant epoxy potting material of present low viscosity.
In order to solve the technical problem, the mixing device for the low-viscosity flame-retardant epoxy potting material comprises a mixing tank, wherein a hollow stirring shaft group is arranged in the mixing tank, and comprises an upper hollow stirring shaft and a lower hollow stirring shaft; the upper surface of the mixing tank is provided with an upper transmission motor, the upper end of an upper hollow stirring shaft is in transmission connection with the upper transmission motor arranged on the upper surface of the mixing tank through a bearing, the bottom of the mixing tank is provided with a lower transmission motor, and the bottom of a lower hollow stirring shaft is in transmission connection with a lower transmission motor arranged at the bottom of the mixing tank through a bearing; the upper hollow stirring shaft and the lower hollow stirring shaft are respectively communicated with a plurality of hollow stirring rods, and the hollow stirring rods arranged on the upper hollow stirring shaft and the hollow stirring rods arranged on the lower hollow stirring shaft are adjacently staggered; an upper heating heat-conducting metal strip is arranged in the upper hollow stirring shaft and the hollow stirring rod, a lower heating heat-conducting metal strip is arranged in the lower hollow stirring shaft and the hollow stirring rod, the upper heating heat-conducting metal strip is communicated with a first heat-conducting metal strip heater arranged on the upper surface of the mixing tank, and the lower heating heat-conducting metal strip is communicated with a second heat-conducting metal strip heater arranged at the bottom of the mixing tank.
The connection between the upper heating heat-conducting metal strip and the first heat-conducting metal strip heater and the connection between the lower heating heat-conducting metal strip and the second heat-conducting metal strip heater are both electrically connected.
Preferably, the two sides of the upper surface of the mixing tank are respectively provided with a feeding port.
Preferably, the two sides of the bottom of the mixing tank are respectively provided with a feed opening, and a feed concentration groove is further connected and arranged below the feed opening.
Preferably, one side of the tank wall of the mixing tank is provided with a control panel, and the control panel is respectively communicated with and controls the upper transmission motor, the lower transmission motor, the first heat-conducting metal strip heater and the second heat-conducting metal strip heater.
Preferably, the upper heating heat-conducting metal strip and the lower heating heat-conducting metal strip are pure copper strips or aluminum-copper alloys.
Preferably, the tank walls on two sides of the mixing tank are fixedly welded with support frames.
Compared with the prior art, the utility model provides a fire-retardant epoxy of low viscosity compounding device for potting compound has following beneficial effect:
(1) the utility model discloses stable in structure, easy operation, design scientific and reasonable, anti-seismic performance is good, and the better time and the energy of saving the workman have improved work efficiency.
(2) The utility model discloses better solution agitating unit can not carry out the problem of abundant stirring to raw and other materials, adopt the alternately wrong compounding stirring processing mode of double-stirring shaft for no dead angle can guarantee the misce bene during the compounding of compounding device compounding, the even ideal of stirring mixing effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
The mixing device for the low-viscosity flame-retardant epoxy potting material comprises a mixing tank 1, wherein a hollow stirring shaft group is arranged in the mixing tank 1 and comprises an upper hollow stirring shaft 2 and a lower hollow stirring shaft 3; an upper transmission motor 4 is arranged on the upper surface of the material mixing tank 1, the upper end of an upper hollow stirring shaft 2 is in transmission connection with the upper transmission motor 4 arranged on the upper surface of the material mixing tank 1 through a bearing, a lower transmission motor 5 is arranged at the bottom of the material mixing tank 1, and the bottom of a lower hollow stirring shaft 3 is in transmission connection with the lower transmission motor 5 arranged at the bottom of the material mixing tank 1 through a bearing; the upper hollow stirring shaft 2 and the lower hollow stirring shaft 3 are respectively communicated with a plurality of hollow stirring rods 6, and the hollow stirring rods 6 arranged on the upper hollow stirring shaft 2 and the hollow stirring rods 6 arranged on the lower hollow stirring shaft 3 are adjacently staggered; an upper heating heat-conducting metal strip 7 is arranged in the upper hollow stirring shaft 2 and the hollow stirring rod 6, a lower heating heat-conducting metal strip 8 is arranged in the lower hollow stirring shaft 3 and the hollow stirring rod 6, the upper heating heat-conducting metal strip 7 is communicated with a first heat-conducting metal strip heater 9 arranged on the upper surface of the mixing tank 1, and the lower heating heat-conducting metal strip 8 is communicated with a second heat-conducting metal strip heater 10 arranged at the bottom of the mixing tank 1.
And two sides of the upper surface of the mixing tank 1 are respectively provided with a feeding port 11.
A control panel 14 is arranged on one side of the wall of the mixing tank 1, and the control panel 14 is communicated with and controls the upper transmission motor 4, the lower transmission motor 5 and the first heat-conducting metal strip heater 9 and the second heat-conducting metal strip heater 10 respectively.
The upper heating heat-conducting metal strip 7 and the lower heating heat-conducting metal strip 8 are made of pure copper strips or aluminum-copper alloy.
The two side tank walls of the mixing tank 1 are fixedly welded with a support frame 15.
Claims (6)
1. The mixing device for the low-viscosity flame-retardant epoxy potting material is characterized by comprising a mixing tank (1), wherein a hollow stirring shaft group is arranged in the mixing tank (1), and the hollow stirring shaft group comprises an upper hollow stirring shaft (2) and a lower hollow stirring shaft (3); an upper transmission motor (4) is arranged on the upper surface of the mixing tank (1), the upper end of an upper hollow stirring shaft (2) is in transmission connection with the upper transmission motor (4) arranged on the upper surface of the mixing tank (1) through a bearing, a lower transmission motor (5) is arranged at the bottom of the mixing tank (1), and the bottom of a lower hollow stirring shaft (3) is in transmission connection with the lower transmission motor (5) arranged at the bottom of the mixing tank (1) through a bearing; the upper hollow stirring shaft (2) and the lower hollow stirring shaft (3) are respectively communicated with a plurality of hollow stirring rods (6), and the hollow stirring rods (6) arranged on the upper hollow stirring shaft (2) and the hollow stirring rods (6) arranged on the lower hollow stirring shaft (3) are adjacently staggered; an upper heating heat-conducting metal strip (7) is arranged in the upper hollow stirring shaft (2) and the hollow stirring rod (6), a lower heating heat-conducting metal strip (8) is arranged in the lower hollow stirring shaft (3) and the hollow stirring rod (6), the upper heating heat-conducting metal strip (7) is communicated with a first heat-conducting metal strip heater (9) arranged on the upper surface of the mixing tank (1), and the lower heating heat-conducting metal strip (8) is communicated with a second heat-conducting metal strip heater (10) arranged at the bottom of the mixing tank (1).
2. The mixing device for the low-viscosity flame-retardant epoxy potting compound as claimed in claim 1, wherein the mixing tank (1) is provided with a feeding port (11) on each side of the upper surface.
3. The mixing device for the low-viscosity flame-retardant epoxy potting compound as claimed in claim 1, wherein the two sides of the bottom of the mixing tank (1) are respectively provided with a feed opening (12), and a feed concentration groove (13) is further connected and arranged below the feed opening (12).
4. The mixing device for the low-viscosity flame-retardant epoxy potting compound as claimed in claim 1, wherein a control panel (14) is arranged on one side of the wall of the mixing tank (1), and the control panel (14) is respectively communicated with and controls the upper transmission motor (4), the lower transmission motor (5) and the first heat-conducting metal strip heater (9) and the second heat-conducting metal strip heater (10).
5. The mixing device for the low-viscosity flame-retardant epoxy potting compound as claimed in claim 1, wherein the upper heating heat-conducting metal strip (7) and the lower heating heat-conducting metal strip (8) are made of pure copper strips or aluminum-copper alloy.
6. The mixing device for the low-viscosity flame-retardant epoxy potting compound as claimed in claim 1, wherein the support frames (15) are fixedly welded to the tank walls on the two sides of the mixing tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922241875.1U CN211837415U (en) | 2019-12-16 | 2019-12-16 | Mixing device for low-viscosity flame-retardant epoxy potting material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922241875.1U CN211837415U (en) | 2019-12-16 | 2019-12-16 | Mixing device for low-viscosity flame-retardant epoxy potting material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211837415U true CN211837415U (en) | 2020-11-03 |
Family
ID=73215784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922241875.1U Expired - Fee Related CN211837415U (en) | 2019-12-16 | 2019-12-16 | Mixing device for low-viscosity flame-retardant epoxy potting material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211837415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768655A (en) * | 2022-05-24 | 2022-07-22 | 洛斯石油（浙江）有限公司 | Blending device and blending process for aluminum battery shell stretching lubricating oil production |
-
2019
- 2019-12-16 CN CN201922241875.1U patent/CN211837415U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768655A (en) * | 2022-05-24 | 2022-07-22 | 洛斯石油（浙江）有限公司 | Blending device and blending process for aluminum battery shell stretching lubricating oil production |
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| 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: 20201103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |