CN206424943U - High pressure polymerisation reactor is used in a kind of energy-conserving and environment-protective high flame retardant polystyrene production - Google Patents
High pressure polymerisation reactor is used in a kind of energy-conserving and environment-protective high flame retardant polystyrene production Download PDFInfo
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- CN206424943U CN206424943U CN201621420080.7U CN201621420080U CN206424943U CN 206424943 U CN206424943 U CN 206424943U CN 201621420080 U CN201621420080 U CN 201621420080U CN 206424943 U CN206424943 U CN 206424943U
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- Prior art keywords
- heating tube
- heating
- conserving
- flame retardant
- energy
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 239000004793 Polystyrene Substances 0.000 title claims abstract description 22
- 229920002223 polystyrene Polymers 0.000 title claims abstract description 21
- 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 19
- 239000003063 flame retardant Substances 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 78
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 230000003137 locomotive effect Effects 0.000 claims abstract description 13
- 239000006185 dispersion Substances 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 9
- 238000006116 polymerization reaction Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 101000838411 Homo sapiens Tubulin epsilon chain Proteins 0.000 description 1
- 102100028984 Tubulin epsilon chain Human genes 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model is related to a kind of energy-conserving and environment-protective high flame retardant polystyrene production high pressure polymerisation reactor, including housing, heating arrangements, stirring at low speed mechanism and high-speed stirred mechanism, housing includes inner housing, shell body and end socket, inner housing bottom is provided with discharging opening, end socket is provided with dog-house, heating arrangements include the first heating tube, second heating tube, 3rd heating tube and rotating mechanism, first heating tube includes the first bend pipe, VERTICAL TUBE and the second bend pipe, rotating mechanism includes electric rotating machine, rotary shaft and installing plate, stirring at low speed mechanism includes slowspeed machine, oar axle and blade, high-speed stirred mechanism includes high-speed electric expreess locomotive, agitating shaft and dispersion impeller；The utility model is beneficial to avoid reacting dead angle, and energy consumption is small, it is ensured that the uniform constant temperature of thermal field in reactor, and the thermal efficiency is high, improves polymerization efficiency, suitable for scale production.
Description
Technical field
The utility model is related to a kind of energy-conserving and environment-protective high flame retardant polystyrene production high pressure polymerisation reactor, belongs to resistance
Combustible material processing technique field.
Background technology
Polystyrene（PS）It is thermoplastic resin, because its is cheap and easy processing is molded, therefore is able to extensive use.Mesh
It is preceding it is wide variety of be expandable polystyrene material（EPS）With extruded polystyrene material（XPS）, especially EPS materials, by
In its excellent performance, the production of cheap cost, simple possible is molded process equipment and may be manufactured without with requirement
Product, thus swift and violent development is obtained, due to the superior heat preservation and insulation of polystyrene material, it is widely used in exterior wall guarantor
Adiabator, and its annual requirement still quickly be incremented by, market potential is very huge.
Needed raw materials such as dispersant, emulsifying agent, initiator and styrene in high flame retardant polystyrene production process poly-
Close in reactor, and keep heated at constant temperature, occur polymerisation, but polymerization reaction kettle of the prior art, polymerization reaction kettle
Stirring efficiency is not high, and the corner material that kettle body sidewall is present is more, and not only energy consumption is larger for heating arrangements, and easily causes reactor
Bottom and local temperature are higher, cause reaction thermal field uneven, influence the reaction time of product quality, be unfavorable for production operation.
Utility model content
The purpose of this utility model is that there is provided a kind of energy-conserving and environment-protective high flame retardant polystyrene for the defect of prior art
High pressure polymerisation reactor is used in production, it is to avoid reaction dead angle, energy consumption is small, beneficial to the uniform constant temperature of thermal field, the thermal efficiency in guarantee reactor
Height, it is suitable for scale production beneficial to polymerization efficiency is improved.
The utility model is achieved by the following technical solutions：
A kind of energy-conserving and environment-protective high flame retardant polystyrene production high pressure polymerisation reactor, including it is housing, heating arrangements, low
Fast rabbling mechanism and high-speed stirred mechanism, wherein, the housing includes inner housing, shell body and end socket, the inner housing bottom
Provided with discharging opening, the end socket is connected with inner housing, and the end socket is provided with dog-house；
The heating arrangements include the first heating tube, the second heating tube, the 3rd heating tube and rotating mechanism, and described first adds
Heat pipe and the second heating tube have several, and first heating tube includes the first bend pipe, VERTICAL TUBE and the second bend pipe, described the
One bend pipe is in circular arc, and the first bend pipe of some first heating tubes is intersecting to be set, and fixed block, institute are provided between some first bend pipes
Stating VERTICAL TUBE has two, and is connected respectively with the first bend pipe end, and second heating tube has two, and vertical with two respectively
Pipe is connected, and the second heating tube of some first heating tubes is set around the 3rd one week uniform intervals of heating tube edges；
Second heating tube is curved, VERTICAL TUBE of every three second heating inside pipe wall with same first heating tube
Inwall is connected, and outer wall is connected with the first bend pipe and the second elbow internal wall, and in a ring, described first heats the 3rd heating tube
Pipe, the second heating tube and the 3rd heating tube are as between inner housing and shell body, and laminating and shell body inwall；
The rotating mechanism includes being provided with through hole, the rotation in electric rotating machine, rotary shaft and installing plate, the installing plate
Axle two ends are connected with electric rotating machine and fixed block respectively through through hole, and the installing plate is connected with shell body bottom；
The stirring at low speed mechanism include slowspeed machine, oar axle and blade, the oar axle two ends respectively with slowspeed machine and
Blade is connected, and the blade form coordinates with inner housing bottom, and is provided with some poles, the homogenizer between slurry axle
Structure includes high-speed electric expreess locomotive, agitating shaft and dispersion impeller, and the agitating shaft two ends are connected with high-speed electric expreess locomotive and dispersion impeller respectively, described low
Motor mount is equipped between speed motor and high-speed electric expreess locomotive.
High pressure polymerisation reactor is used in a kind of above-mentioned energy-conserving and environment-protective high flame retardant polystyrene production, wherein, the VERTICAL TUBE
The outer outer wall for being cut in the first bend pipe and the second bend pipe of outer wall.
High pressure polymerisation reactor is used in a kind of above-mentioned energy-conserving and environment-protective high flame retardant polystyrene production, wherein, the rotary shaft
Bearing is provided between installing plate.
High pressure polymerisation reactor is used in a kind of above-mentioned energy-conserving and environment-protective high flame retardant polystyrene production, wherein, the shell body
Bottom is provided with leg.
High pressure polymerisation reactor is used in a kind of above-mentioned energy-conserving and environment-protective high flame retardant polystyrene production, wherein, the high-speed stirring
The number for mixing mechanism is two, and is located at stirring at low speed mechanism both sides respectively.
High pressure polymerisation reactor is used in a kind of above-mentioned energy-conserving and environment-protective high flame retardant polystyrene production, wherein, the agitating shaft
It is provided with some paddles.
The beneficial effects of the utility model are：
Material is added by dog-house, control rotating mechanism is by controlling the electric rotating machine of rotating mechanism to drive rotary shaft to revolve
Turn, so that drive the first heating tube, the second heating tube and the 3rd heating tube are overall to be rotated outside inner housing, shell body insulation,
Heating inside kettle is realized, the slowspeed machine of control stirring at low speed mechanism drives oar axle and blade rotation, internal housing bottom thing
Material stirring, by controlling the high-speed electric expreess locomotive of high-speed stirred mechanism to drive paddle and scattered disc spins, inner housing materials inside is stirred
Mix, so that polymerization efficiency is improved, it is suitable for scale production.
The utility model is fitted on inner housing by heating tube polymorphic structure, beneficial to the efficiency of heating surface is improved, reduces heat waste
Lose, reduction heating arrangements can be good, while beneficial to rotating mechanism, beneficial to the uniform constant temperature of thermal field in polymerization reaction kettle kettle is ensured, utilizing
High-speed stirred mechanism and stirring at low speed mechanism coordinate, it is to avoid reaction dead angle, energy consumption is small, uniformly permanent beneficial to thermal field in guarantee reactor
Temperature, the thermal efficiency is high, suitable for scale production beneficial to polymerization efficiency is improved.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model heating arrangements structural representation.
（In figure, housing 14, heating arrangements 15, stirring at low speed mechanism 16, high-speed stirred mechanism 17, inner housing 18, shell body
19, end socket 20, discharging opening 21, dog-house 22, the first heating tube 1, the second heating tube 2, the 3rd heating tube 3, rotating mechanism 4, the
One bend pipe 5, VERTICAL TUBE 6, the second bend pipe 7, fixed block 8, electric rotating machine 9, rotary shaft 10, installing plate 11, through hole 12, bearing 13,
Leg 23, slowspeed machine 24, oar axle 25, blade 26, pole 27, high-speed electric expreess locomotive 28, agitating shaft 29, dispersion impeller 30, paddle 31,
Motor mount 32）.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
A kind of energy-conserving and environment-protective high flame retardant polystyrene production high pressure polymerisation reactor, including it is housing, heating arrangements, low
Fast rabbling mechanism and high-speed stirred mechanism, wherein, the housing includes inner housing, shell body and end socket, the inner housing bottom
Provided with discharging opening, the end socket is connected with inner housing, and the end socket is provided with dog-house；
The heating arrangements include the first heating tube, the second heating tube, the 3rd heating tube and rotating mechanism, and described first adds
Heat pipe and the second heating tube have several, and first heating tube includes the first bend pipe, VERTICAL TUBE and the second bend pipe, described the
One bend pipe is in circular arc, and the first bend pipe of some first heating tubes is intersecting to be set, and fixed block, institute are provided between some first bend pipes
Stating VERTICAL TUBE has two, and is connected respectively with the first bend pipe end, and the vertical pipe outer wall is outer to be cut in the first bend pipe and second
The outer wall of bend pipe, second heating tube has two, and is connected respectively with two VERTICAL TUBEs, and the second of some first heating tubes add
Heat pipe is set around the 3rd one week uniform intervals of heating tube edges；
Second heating tube is curved, VERTICAL TUBE of every three second heating inside pipe wall with same first heating tube
Inwall is connected, and outer wall is connected with the first bend pipe and the second elbow internal wall, and in a ring, described first heats the 3rd heating tube
Pipe, the second heating tube and the 3rd heating tube are as between inner housing and shell body, and laminating and shell body inwall；
The rotating mechanism includes being provided with through hole, the rotation in electric rotating machine, rotary shaft and installing plate, the installing plate
Axle two ends are connected with electric rotating machine and fixed block respectively through through hole, and bearing is provided between the rotary shaft and installing plate, described
Installing plate is connected with shell body bottom, and the shell body bottom is provided with leg；
The stirring at low speed mechanism include slowspeed machine, oar axle and blade, the oar axle two ends respectively with slowspeed machine and
Blade is connected, and the blade form coordinates with inner housing bottom, and is provided with some poles, the homogenizer between slurry axle
The number of structure is two, and is located at stirring at low speed mechanism both sides respectively, and the high-speed stirred mechanism includes high-speed electric expreess locomotive, agitating shaft
And dispersion impeller, the agitating shaft two ends are connected with high-speed electric expreess locomotive and dispersion impeller respectively, and the agitating shaft is provided with some paddles,
Motor mount is equipped between the slowspeed machine and high-speed electric expreess locomotive.
Working method of the present utility model is：
Material is added by dog-house, control rotating mechanism is by controlling the electric rotating machine of rotating mechanism to drive rotary shaft to revolve
Turn, so that drive the first heating tube, the second heating tube and the 3rd heating tube are overall to be rotated outside inner housing, shell body insulation,
Heating inside kettle is realized, the slowspeed machine of control stirring at low speed mechanism drives oar axle and blade rotation, internal housing bottom thing
Material stirring, by controlling the high-speed electric expreess locomotive of high-speed stirred mechanism to drive paddle and scattered disc spins, inner housing materials inside is stirred
Mix, so that polymerization efficiency is improved, it is suitable for scale production.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover in protection domain of the present utility model.Therefore, protection domain of the present utility model should be with
The protection domain of claims is defined.
Claims (6)
1. high pressure polymerisation reactor, including housing, heating arrangements, low speed are used in a kind of energy-conserving and environment-protective high flame retardant polystyrene production
Rabbling mechanism and high-speed stirred mechanism, it is characterized in that, the housing includes inner housing, shell body and end socket, the inner housing bottom
Portion is provided with discharging opening, and the end socket is connected with inner housing, and the end socket is provided with dog-house；
The heating arrangements include the first heating tube, the second heating tube, the 3rd heating tube and rotating mechanism, first heating tube
There are several with the second heating tube, first heating tube includes the first bend pipe, VERTICAL TUBE and the second bend pipe, and described first is curved
Pipe is in circular arc, and the first bend pipe of some first heating tubes is intersecting to be set, and fixed block is provided between some first bend pipes, described perpendicular
Straight tube has two, and is connected respectively with the first bend pipe end, and second heating tube has two, and respectively with two VERTICAL TUBE phases
Even, the second heating tube of some first heating tubes is set around the 3rd one week uniform intervals of heating tube edges；
Second heating tube is curved, vertical inside pipe wall of every three second heating inside pipe wall with same first heating tube
Be connected, outer wall is connected with the first bend pipe and the second elbow internal wall, the 3rd heating tube in a ring, first heating tube,
Second heating tube and the 3rd heating tube are as between inner housing and shell body, and laminating and shell body inwall；
The rotating mechanism includes being provided with through hole, the rotary shaft two in electric rotating machine, rotary shaft and installing plate, the installing plate
End is connected with electric rotating machine and fixed block respectively through through hole, and the installing plate is connected with shell body bottom；
The stirring at low speed mechanism include slowspeed machine, oar axle and blade, the oar axle two ends respectively with slowspeed machine and blade
It is connected, the blade form coordinates with inner housing bottom, and some poles, high-speed stirred mechanism bag is provided between slurry axle
High-speed electric expreess locomotive, agitating shaft and dispersion impeller are included, the agitating shaft two ends are connected with high-speed electric expreess locomotive and dispersion impeller respectively, the low speed electricity
Motor mount is equipped between machine and high-speed electric expreess locomotive.
2. high pressure polymerisation reactor is used in a kind of energy-conserving and environment-protective high flame retardant polystyrene production as claimed in claim 1, it is special
Levy as the outer outer wall for being cut in the first bend pipe and the second bend pipe of the vertical pipe outer wall.
3. high pressure polymerisation reactor is used in a kind of energy-conserving and environment-protective high flame retardant polystyrene production as claimed in claim 1, it is special
Levy to be provided with bearing between the rotary shaft and installing plate.
4. high pressure polymerisation reactor is used in a kind of energy-conserving and environment-protective high flame retardant polystyrene production as claimed in claim 1, it is special
Levy as the shell body bottom is provided with leg.
5. high pressure polymerisation reactor is used in a kind of energy-conserving and environment-protective high flame retardant polystyrene production as claimed in claim 1, it is special
Levy as the number of the high-speed stirred mechanism is two, and is located at stirring at low speed mechanism both sides respectively.
6. high pressure polymerisation reactor is used in a kind of energy-conserving and environment-protective high flame retardant polystyrene production as claimed in claim 1, it is special
Levy as the agitating shaft is provided with some paddles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420080.7U CN206424943U (en) | 2016-12-23 | 2016-12-23 | High pressure polymerisation reactor is used in a kind of energy-conserving and environment-protective high flame retardant polystyrene production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420080.7U CN206424943U (en) | 2016-12-23 | 2016-12-23 | High pressure polymerisation reactor is used in a kind of energy-conserving and environment-protective high flame retardant polystyrene production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206424943U true CN206424943U (en) | 2017-08-22 |
Family
ID=59587689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420080.7U Expired - Fee Related CN206424943U (en) | 2016-12-23 | 2016-12-23 | High pressure polymerisation reactor is used in a kind of energy-conserving and environment-protective high flame retardant polystyrene production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206424943U (en) |
-
2016
- 2016-12-23 CN CN201621420080.7U patent/CN206424943U/en not_active Expired - Fee Related
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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: 20170822 |
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| CF01 | Termination of patent right due to non-payment of annual fee |