CN207327354U - A kind of serialization moisture curable polyurethane composition production line - Google Patents
A kind of serialization moisture curable polyurethane composition production line Download PDFInfo
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- CN207327354U CN207327354U CN201721305184.8U CN201721305184U CN207327354U CN 207327354 U CN207327354 U CN 207327354U CN 201721305184 U CN201721305184 U CN 201721305184U CN 207327354 U CN207327354 U CN 207327354U
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Abstract
It the utility model is related to fluid sealant production technical field, and in particular to a kind of serialization moisture curable polyurethane composition production line.The serialization moisture curable polyurethane composition production line includes performed polymer production line, power production line and the assembly line being connected respectively with the performed polymer production line and the power production line, the serialization moisture curable polyurethane composition production line greatly improves production efficiency, reduce labor intensity, save human cost, air is completely cut off during simultaneous reactions, and it is rotten to be avoided that modified powder occurs, the stability of product is improved, while can realize flexible production and the production of same recipe different colours of multiple formulations.The serialization moisture curable polyurethane composition production line, has the characteristics that simple in structure, production cost is low and can be adapted to large-scale production.
Description
Technical field
It the utility model is related to fluid sealant production technical field, and in particular to a kind of serialization moisture curable polyurethane composition
Production line.
Background technology
At present, domestic and international traditional polyurethane stick, the preparation of sealing compositions are first mostly using the intermittent mode of production
Synthesis of polyurethane performed polymer, dry powder, then weighs a certain amount of performed polymer and dried powder, and plasticizer,
Stirring inside the planet reaction kettle of different size, disperses, scraper, add catalyst, deicer and other polyurethane auxiliary agents after
It is continuous to be dispersed to homogeneous paste, binder is carried out after evacuating de-bubbled, is dispensed；Weighing in whole process, scraper, packing can all contact
Air, influences the quality of product, and time-consuming, have impact on production efficiency, and cost of labor is big；The silicone adhesive announced at present is automatic
Line, especially polyurethane transfer matic related patents directly input screw machine and resin progress after being substantially dry powder cooling
Mixing, disperses；Otherwise the temperature requirement of powder drying needs low temperature, vacuumizes just can guarantee that powder water for a long time more than 250 DEG C
Divide and meet production requirement, seriously constrain the continuity of production line, and be commonly used in the modified powder of urethane composition
(such as modified calcium powder, modified kaolin, PVC) it can go bad at a high temperature of 200 DEG C, unmodified powder or resistance to height can only be used
Warm powder, limits the production of the different formulations of transfer matic.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, there is provided a kind of serialization moisture cure urethanes combination
Thing production line, the serialization moisture curable polyurethane composition production line can improve production efficiency, save human cost, and can keep away
Exempt from modified powder and flexible production and the production of same recipe different colours rotten, while that realize multiple formulations occurs.
To achieve the above object, the utility model provides following technical scheme：
A kind of serialization moisture curable polyurethane composition production line is provided, including performed polymer production line, power production line, with
And the assembly line being connected respectively with the performed polymer production line and the power production line；
The reaction that the performed polymer production line includes liquid material weighing system, is connected with the output terminal of the liquid material weighing system
Kettle, the performed polymer storage tank being connected with the output terminal of the reaction kettle, be connected with the output terminal of the performed polymer storage tank it is pre-
Aggressiveness measuring tank, the performed polymer metering screw being connected with the output terminal of the performed polymer measuring tank；
The power production line includes powder and unpacks with transfer pot, is connected with powder unpacking with the output terminal of transfer pot
Drying machine, be connected with the output terminal of the drying machine powder storage tank, be connected with the output terminal of the powder storage tank
Powder modifying machine, the modified powder storage tank being connected with the output terminal of the powder modifying machine and the modified powder storage tank
Modified powder measuring tank, the modified powder that is connected with the output terminal of the modified powder measuring tank of output terminal connection measure spiral shell
Bar；
The assembly line includes side and feeds screw rod, feeds single order screw rod and the institute that the output terminal of screw rod is connected with the side
State single order screw rod output terminal connection second order screw rod, be connected with the output terminal of the second order screw rod multistation swager, and
The static mixer of the output terminal connection of the multistation swager, automatic point be connected with the output terminal of the static mixer
Installation；
The performed polymer production line is fed screw rod with the side of the assembly line by the performed polymer metering screw and is connected；
The power production line is fed screw rod with the side of the assembly line by the modified powder metering screw and is connected.
Connecting pipe between the liquid material weighing system and the reaction kettle is provided with high-viscosity pump；
Connecting pipe between the reaction kettle and the performed polymer storage tank is provided with high-viscosity pump.
The powder is unpacked is connected with the first powder deduster with transfer pot；The powder storage tank is connected with the second powder
Deduster；
The drying machine is arranged to rake reaction kettle drying machine, rotary-kiln dryer or infrared emanation drying machine.
The powder modifying machine is connected with powder modifier storage tank, and the powder modifier storage tank changes with the powder
Quantitative flusher is provided between property machine.
The powder storage tank is connected by conveying screw rod with the powder modifying machine；The powder modifying machine passes through conveying
Screw rod is connected with the modified powder storage tank.
Cleaner is provided with above the modified powder storage tank；
The performed polymer metering screw and the modified powder metering screw are fed screw rod by hose and the side respectively and are connected
Connect.
The single order screw rod is connected with the storage tank for adding dispersant, plasticizer or solvent toward the single order screw rod,
The storage tank is connected by constant displacement pump with the single order screw rod；
The second order screw rod is connected with deicer storage tank and catalyst storage tank, the deicer storage tank and described urges
Agent storage tank is connected with the second order screw rod by constant displacement pump respectively；
The outlet of the single order screw rod is provided with the first valve for discharge and sampling, and the outlet of the second order screw rod is set
It is equipped with the second valve for discharge and sampling；
The single order screw rod and the second order screw rod are both provided with the vacuum port for connecting vacuum machine.
The serialization moisture curable polyurethane composition production line further includes gas generator, and the storage tank, described remove
Aqua storage tank, the catalyst storage tank, the performed polymer measuring tank and the modified powder measuring tank respectively with the gas
Body generator connects.
The serialization moisture curable polyurethane composition production line further includes cooling-water machine, and the cooling-water machine passes through cooling water pipe
It is connected respectively with the single order screw rod and the second order screw rod.
The serialization moisture curable polyurethane composition production line further includes central control system；The central control system respectively with institute
Performed polymer production line, the power production line and the assembly line is stated to be electrically connected；
The multistation swager is provided with three swagers, and the input terminal and output terminal of every swager are respectively provided with
Have by the early gate and late gate of the central control system controlling switch.
The beneficial effects of the utility model：
(1) a kind of serialization moisture curable polyurethane composition production line of the utility model, including performed polymer production line, powder
Body production line and the assembly line being connected respectively with the performed polymer production line and the power production line, the serialization
Moisture curable polyurethane composition production line greatly improves production efficiency, reduces labor intensity, saves human cost, at the same time
Air is completely cut off in reaction process, and it is rotten to be avoided that modified powder occurs, and improves the stability of product, while can realize more
The flexible production of kind formula and the production of same recipe different colours.
(2) a kind of serialization moisture curable polyurethane composition production line of the utility model, have it is simple in structure, be produced into
This it is low and can be adapted to mass produce the characteristics of.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of serialization moisture curable polyurethane composition production line of the utility model.
Reference numeral：
Liquid material weighing system 1；
High-viscosity pump 2；
Reaction kettle 3；
Performed polymer storage tank 4；
Performed polymer measuring tank 5；
Performed polymer metering screw 6；
Feed screw rod 7 in side；
Single order screw rod 8；
Cooling water pipe 9；
Vacuum port 10；
Storage tank 11；
Gas generator 12；
First valve 13；
Deicer storage tank 14；
Catalyst storage tank 15；
Second order screw rod 16；
Second valve 17；
Early gate 18；
Late gate 19；
Multistation swager 20, swager 201；
Static mixer 21；
Automatic packer 22；
First powder deduster 23；
Powder unpacks and transfer pot 24；
Drying machine 25；
Second powder deduster 26；
Powder storage tank 27；
Powder modifier storage tank 28；
Powder modifying machine 29；
Cleaner 30；
Modified powder storage tank 31；
Modified powder measuring tank 32；
Modified powder metering screw 33.
Embodiment
The utility model is described in detail below in conjunction with specific embodiment and attached drawing.
A kind of serialization moisture curable polyurethane composition production line of the present embodiment, as shown in Figure 1, being produced including performed polymer
Line, power production line and the assembly line being connected respectively with performed polymer production line and power production line；Wherein, performed polymer
Production line includes liquid material weighing system 1, the reaction kettle 3 being connected with the output terminal of liquid material weighing system 1, the output with reaction kettle 3
The performed polymer storage tank 4, the performed polymer measuring tank 5 being connected with the output terminal of performed polymer storage tank 4 and performed polymer of connection is held to measure
The performed polymer metering screw 6 of the output terminal connection of tank 5；Wherein, power production line includes powder unpacking and transfer pot 24 and powder
Unpack be connected with the output terminal of transfer pot 24 drying machine 25, be connected with the output terminal of drying machine 25 powder storage tank 27, and
The powder modifying machine 29 of the output terminal connection of powder storage tank 27, the modified powder being connected with the output terminal of powder modifying machine 29 are deposited
Storage tank 31, the modified powder measuring tank 32 being connected with the output terminal of modified powder storage tank 31, with modified powder measuring tank 32
The modified powder metering screw 33 of output terminal connection；Wherein, assembly line includes the output that side feeds screw rod 7, screw rod 7 is fed with side
The single order screw rod 8 for holding connection, the second order screw rod 16 being connected with the output terminal of single order screw rod 8, the output terminal company with second order screw rod 16
The multistation swager 20 connect, the static mixer 21 and static mixer 21 that are connected with the output terminal of multistation swager 20
Output terminal connection automatic packer 22；Wherein, performed polymer production line passes through performed polymer metering screw 6 and assembly line
Feed screw rod 7 and connect in side；Wherein, power production line is fed screw rod 7 by the side of modified powder metering screw 33 and assembly line and is connected
Connect.Wherein, static mixer 21 is used for the toning of same recipe different colours composition, wherein, powder includes calcium carbonate, charcoal
Black, kaolin, polyvinyl chloride, talcum powder etc., powder are sent into drying machine 25 by gas delivery system and are dried.This is continuous
Change moisture curable polyurethane composition production line and greatly improve production efficiency, reduce labor intensity, save human cost, together
When reaction process in completely cut off air, and it is rotten to be avoided that modified powder occurs, and improves the stability of product, while can realize
The flexible production of multiple formulations and the production of same recipe different colours.
In the present embodiment, the connecting pipe between liquid material weighing system 1 and reaction kettle 3 is provided with high-viscosity pump 2；Reaction kettle
Connecting pipe between 3 and performed polymer storage tank 4 is provided with high-viscosity pump 2.
In the present embodiment, powder is unpacked is connected with the first powder deduster 23 with transfer pot 24；Powder storage tank 27 connects
There is the second powder deduster 26；In the present embodiment, drying machine 25 be arranged to rake reaction kettle drying machine, rotary-kiln dryer or
Infrared emanation drying machine, wherein, infrared emanation drying machine is penetrated by infrared light and done inside powder and then to powder
It is dry, have drying time short, can lift drying efficiency, and the advantages of dust is few.
In the present embodiment, powder modifying machine 29 is connected with powder modifier storage tank 28, powder modifier storage tank 28 with
Quantitative flusher is provided between powder modifying machine 29.Powder modifier in powder modifier storage tank 28 passes through quantitative spray
Device is spilt to spill in powder in a manner of quantitative sprinkling.
In the present embodiment, powder storage tank 27 is connected by conveying screw rod with powder modifying machine 29；Powder modifying machine 29 is logical
Conveying screw rod is crossed to be connected with modified powder storage tank 31.
In the present embodiment, the top of modified powder storage tank 31 is provided with cleaner 30, and then easy to modified powder
Storage tank 31 carries out dedusting.
In the present embodiment, performed polymer metering screw 6 and modified powder metering screw 33 feed screw rod 7 by hose and side respectively
Connection, and then feed screw rod 7 easy to which performed polymer and modified powder are delivered to side.
In the present embodiment, single order screw rod 8 is connected with for adding depositing for dispersant, plasticizer or solvent toward single order screw rod 8
Storage tank 11, storage tank 11 are connected by constant displacement pump with single order screw rod 8；Second order screw rod 16 is connected with deicer storage tank 14 and catalysis
Agent storage tank 15, deicer storage tank 14 and catalyst storage tank 15 are connected with second order screw rod 16 by constant displacement pump respectively；Single order
The outlet of screw rod 8 is provided with the first valve 13 for discharge and sampling, the outlet of second order screw rod 16 be provided with for discharge and
Second valve 17 of sampling；Single order screw rod 8 and second order screw rod 16 are both provided with the vacuum port 10 for connecting vacuum machine.
In the present embodiment, which further includes gas generator 12, storage tank
11st, deicer storage tank 14, catalyst storage tank 15, performed polymer measuring tank 5 and modified powder measuring tank 32 are sent out with gas respectively
Raw device 12 connects.The gas generator 12 is used for respectively to storage tank 11, deicer storage tank 14, catalyst storage tank 15, pre-
Aggressiveness measuring tank 5 and modified powder measuring tank 32 are filled with inert gas, to reduce contact of the material with moisture.
In the present embodiment, which further includes cooling-water machine, and cooling-water machine passes through cold
But water pipe 9 is connected with single order screw rod 8 and second order screw rod 16 respectively, is used to cool down single order screw rod 8 and second order screw rod by cooling water
The heat discharged in 16 redisperses, mixed process.
In the present embodiment, which further includes central control system；Central control system point
It is not electrically connected with performed polymer production line, power production line and assembly line；Wherein, powder, the charging of liquid, feed supplement, cooling
The adjusting of water, and other equipment is automatically controlled by central control system in production line, each module of central control system energy automatic identification
Exception is simultaneously alarmed, and reduces the interference of human factor, and can carry out parameter setting by selected formula, is automatically saved and was produced
Parameters in journey are in order to data tracking.
In the present embodiment, multistation swager 20 is provided with three swagers 201, the input terminal of every swager 201 and
Output terminal is both provided with early gate 18 and late gate 19 by central control system controlling switch, and early gate 18 and late gate 19 are used for each
The switching of a station, ensures the efficiency of plastic emitting.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
Lead to it will be appreciated by the skilled person that can be to the technical solution of the utility model technical scheme is modified or replaced equivalently, without departing from this
The spirit and scope of utility model technical solution.
Claims (10)
- A kind of 1. serialization moisture curable polyurethane composition production line, it is characterised in that：Including performed polymer production line, power production Line and the assembly line being connected respectively with the performed polymer production line and the power production line；The performed polymer production line include liquid material weighing system, be connected with the output terminal of the liquid material weighing system reaction kettle, The performed polymer storage tank being connected with the output terminal of the reaction kettle, the performed polymer being connected with the output terminal of the performed polymer storage tank Measuring tank, the performed polymer metering screw being connected with the output terminal of the performed polymer measuring tank；The power production line, which includes powder, to be unpacked with transfer pot, is done with what powder unpacking was connected with the output terminal of transfer pot Dry machine, the powder storage tank being connected with the output terminal of the drying machine, the powder being connected with the output terminal of the powder storage tank It is modifying machine, the modified powder storage tank being connected with the output terminal of the powder modifying machine, defeated with the modified powder storage tank The modified powder measuring tank of outlet connection, the modified powder metering screw being connected with the output terminal of the modified powder measuring tank；The assembly line includes side and feeds screw rod, the single order screw rod and described one that the output terminal of screw rod is connected is fed with the side Rank screw rod output terminal connection second order screw rod, be connected with the output terminal of the second order screw rod multistation swager, with it is described The static mixer of the output terminal connection of multistation swager, the automatic subpackaging being connected with the output terminal of the static mixer Machine；The performed polymer production line is fed screw rod with the side of the assembly line by the performed polymer metering screw and is connected；The power production line is fed screw rod with the side of the assembly line by the modified powder metering screw and is connected.
- A kind of 2. serialization moisture curable polyurethane composition production line according to claim 1, it is characterised in that：The liquid Connecting pipe between material weighing system and the reaction kettle is provided with high-viscosity pump；Connecting pipe between the reaction kettle and the performed polymer storage tank is provided with high-viscosity pump.
- A kind of 3. serialization moisture curable polyurethane composition production line according to claim 1, it is characterised in that：The powder Body is unpacked is connected with the first powder deduster with transfer pot；The powder storage tank is connected with the second powder deduster；The drying machine is arranged to rake reaction kettle drying machine, rotary-kiln dryer or infrared emanation drying machine.
- A kind of 4. serialization moisture curable polyurethane composition production line according to claim 1, it is characterised in that：The powder Modifies machine is connected with powder modifier storage tank, is provided between the powder modifier storage tank and the powder modifying machine Quantitative flusher.
- A kind of 5. serialization moisture curable polyurethane composition production line according to claim 1, it is characterised in that：The powder Body storage tank is connected by conveying screw rod with the powder modifying machine；The powder modifying machine passes through conveying screw rod and the modification Powder storage tank connects.
- A kind of 6. serialization moisture curable polyurethane composition production line according to claim 1, it is characterised in that：It is described to change Cleaner is provided with above property powder storage tank；The performed polymer metering screw and the modified powder metering screw are fed screw rod with the side by hose respectively and are connected.
- A kind of 7. serialization moisture curable polyurethane composition production line according to claim 1, it is characterised in that：Described one Rank screw rod is connected with the storage tank for adding dispersant, plasticizer or solvent toward the single order screw rod, and the storage tank passes through Constant displacement pump is connected with the single order screw rod；The second order screw rod is connected with deicer storage tank and catalyst storage tank, the deicer storage tank and the catalyst Storage tank is connected with the second order screw rod by constant displacement pump respectively；The outlet of the single order screw rod is provided with the first valve for discharge and sampling, and the outlet of the second order screw rod is provided with For discharge and the second valve of sampling；The single order screw rod and the second order screw rod are both provided with the vacuum port for connecting vacuum machine.
- A kind of 8. serialization moisture curable polyurethane composition production line according to claim 7, it is characterised in that：The company Continuousization moisture curable polyurethane composition production line further includes gas generator, the storage tank, the deicer storage tank, described Catalyst storage tank, the performed polymer measuring tank and the modified powder measuring tank are connected with the gas generator respectively.
- A kind of 9. serialization moisture curable polyurethane composition production line according to claim 1, it is characterised in that：The company Continuousization moisture curable polyurethane composition production line further includes cooling-water machine, the cooling-water machine by cooling water pipe respectively with the single order Screw rod is connected with the second order screw rod.
- A kind of 10. serialization moisture curable polyurethane composition production line according to claim 1, it is characterised in that：It is described Serialization moisture curable polyurethane composition production line further includes central control system；The central control system is produced with the performed polymer respectively Line, the power production line and the assembly line are electrically connected；The multistation swager is provided with three swagers, the input terminal and output terminal of every swager be both provided with by The early gate and late gate of the central control system controlling switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201721305184.8U CN207327354U (en) | 2017-10-10 | 2017-10-10 | A kind of serialization moisture curable polyurethane composition production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721305184.8U CN207327354U (en) | 2017-10-10 | 2017-10-10 | A kind of serialization moisture curable polyurethane composition production line |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553767A (en) * | 2017-10-10 | 2018-01-09 | 广东普赛达密封粘胶有限公司 | A kind of serialization moisture curable polyurethane composition production line and its production method |
| CN109689192A (en) * | 2018-12-07 | 2019-04-26 | 广州市白云化工实业有限公司 | A kind of sealant automatic production line |
| CN110551478A (en) * | 2019-07-18 | 2019-12-10 | 中山市马里奥机械科技有限公司 | Full-automatic production system of polyurethane adhesive |
-
2017
- 2017-10-10 CN CN201721305184.8U patent/CN207327354U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553767A (en) * | 2017-10-10 | 2018-01-09 | 广东普赛达密封粘胶有限公司 | A kind of serialization moisture curable polyurethane composition production line and its production method |
| CN109689192A (en) * | 2018-12-07 | 2019-04-26 | 广州市白云化工实业有限公司 | A kind of sealant automatic production line |
| WO2020113540A1 (en) * | 2018-12-07 | 2020-06-11 | 广州市白云化工实业有限公司 | Automatic sealant production line |
| CN109689192B (en) * | 2018-12-07 | 2021-06-29 | 广州市白云化工实业有限公司 | Sealed automation line that glues |
| US11338256B2 (en) | 2018-12-07 | 2022-05-24 | Guangzhou Baiyun Chemical Industry Co., Ltd. | Automatic sealant production line |
| CN110551478A (en) * | 2019-07-18 | 2019-12-10 | 中山市马里奥机械科技有限公司 | Full-automatic production system of polyurethane adhesive |
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