CN208229880U - A kind of polyurethane agitating device with circulating production system - Google Patents
A kind of polyurethane agitating device with circulating production system Download PDFInfo
- Publication number
- CN208229880U CN208229880U CN201820259609.4U CN201820259609U CN208229880U CN 208229880 U CN208229880 U CN 208229880U CN 201820259609 U CN201820259609 U CN 201820259609U CN 208229880 U CN208229880 U CN 208229880U
- Authority
- CN
- China
- Prior art keywords
- reaction kettle
- conveyance conduit
- polyurethane
- production system
- lateral
- 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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- Polyurethanes Or Polyureas (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model is a kind of polyurethane agitating device with circulating production system, is made of reaction kettle, pressure gauge, motor, feeding inlet, conveyance conduit, pump, lateral, valve, filter, collection device, feed back pipeline.Wherein, the reaction kettle upper end is equipped with motor, and is connected with a feed back pipeline, and lower end connects a conveyance conduit；The pressure gauge is mounted on reaction kettle；The feeding inlet is located at reaction kettle upper end；It is connected on the left of the pump with conveyance conduit, upper end is connected with lateral；The lateral left side is connected with feed back pipeline, and the right is connected with a conveyance conduit；There are two the valve is total, it is mounted on the right and left of lateral, respectively left side valve and right side valve.The raw material that a kind of polyurethane agitating device with circulating production system of the utility model will can not be sufficiently stirred sends reaction kettle secondary agitation back to, and the polyurethane made mixes more uniform, the better quality of product.
Description
Technical field
The utility model discloses a kind of polyurethane agitating device with circulating production system, belongs to chemical industry equipment technology
Field.
Background technique
There are many production technologies of polyurethane, by a variety of groups of polyether monomer, foam stabilizer, crosslinking agent, catalyst, foaming agent etc.
Part is composed.Complete water type and reactive blowing agent type combined polyether viscosity are bigger, are not easy to stir evenly.Polyurethane agitating device is
For carrying out the device that processing is mixed to polyurethane, original production method leads to poly- ammonia due to lacking the one item missing circulatory system
Ester mixture, which exists, stirs non-uniform situation, will lead to the quality decline of product, phenomenon of doing over again is serious, and production efficiency is lower.
Therefore, in order to solve the above technical problems, it is necessory to provide a kind of polyurethane stirring with circulating production system
Device, to overcome defect in the prior art.
Utility model content
To solve the above problems, polyurethane mixture is carried out secondary agitation the purpose of this utility model is to provide a kind of
The polyurethane agitating device with circulating production system.
To achieve the above object, a kind of technical solution that the utility model is taken are as follows: poly- ammonia with circulating production system
Ester agitating device, by reaction kettle, pressure gauge, motor, feeding inlet, conveyance conduit, pump, lateral, valve, filter, collection
Device, feed back pipeline composition；Wherein, the reaction kettle upper end is equipped with motor, and is connected with a feed back pipeline, lower end connection
One conveyance conduit；The pressure gauge is mounted on reaction kettle；The feeding inlet is located at reaction kettle upper end；On the left of the pump with it is defeated
Pipeline is sent to be connected, upper end is connected with lateral；The lateral left side is connected with feed back pipeline, the right be connected with one it is defeated
Send pipeline；There are two the valve is total, it is mounted on the right and left of lateral, respectively left side valve and right side valve；Institute
It states filter to be located at before the collection device, filter and collection device are linked together by conveyance conduit.
A kind of polyurethane agitating device with circulating production system of the utility model is further arranged to: described anti-
Kettle is answered to be made of stainless steel material.
A kind of polyurethane agitating device with circulating production system of the utility model is also configured to: the conveyance conduit
It is made with feed back pipeline of rubber material.
Compared with prior art, the utility model has the following beneficial effects: one kind of the utility model has circulation life
Not sufficiently mixed urethane raw is transmitted back to reaction kettle using pump and carries out two by the polyurethane agitating device of production system, the device
Secondary stirring, the polyurethane mixing obtained in this case is more uniform, and using effect is more preferable, good product quality, production efficiency
It is high.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of polyurethane agitating device with circulating production system, and Fig. 2 is a kind of with circulation production
The circulation valve Local map of the polyurethane agitating device of system,
Wherein: 1 reaction kettle, 2 pressure gauges, 3 motors, 4 feeding inlets, 5 conveyance conduits, 6 pumps, 7 laterals, 8 valves, 9 mistakes
Filter, 10 collection devices, 11 feed back pipelines.
Specific embodiment
Figure of description 1, Fig. 2 are please referred to, the utility model is a kind of polyurethane stirring dress with circulating production system
It sets, by reaction kettle 1, pressure gauge 2, motor 3, feeding inlet 4, conveyance conduit 5, pump 6, lateral 7, valve 8, filter 9, collects
Device 10, feed back pipeline 11 form.
Wherein, 1 upper end of reaction kettle is equipped with motor 3, provides power for stirring, feeding inlet 4 is located on reaction kettle 2
End is the entrance of raw material, and the upper end is connected with a feed back pipeline 11, and lower end connects a conveyance conduit 5, and lower end is polyurethane
The outlet of finished product, upper end are the entrance of circulation conveying.
The reaction kettle 1 is made of stainless steel material, can use for a long time, prevents from getting rusty.
The pressure gauge 2 is mounted on reaction kettle 1, can monitor the air pressure inside reaction kettle 1.
6 left side of pump is connected with conveyance conduit 5, and upper end is connected with lateral 7, operates as polyurethane by pump 6
Transmission provide power.
The conveyance conduit 5 is made of rubber material, and good toughness is corrosion-resistant, long service life.
7 left side of lateral is connected with feed back pipeline 11, and the right is connected with a conveyance conduit 5；The valve 8 is total
There are two, it is mounted on the right and left of lateral 7, respectively left side valve 8(1) and right side valve 8(2), pass through branched pipe
The transmission route of the closure control polyurethane of road and valve.
A kind of polyurethane agitating device with circulating production system of the utility model starts motor in work process
3, raw material is poured into reaction kettle 1 and is stirred, after the completion of stirring, starting pump 6 opens right side valve 8(2), it is mixed uniformly
Finished product polyurethane enters collection device 10 by filter 9, and the polyurethane of non-uniform stirring can not be by filter 9, at this time
Open left side valve 8(1), close right side valve 8(2), so that raw material is returned to reaction kettle and carries out secondary cycle stirring.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (3)
1. a kind of polyurethane agitating device with circulating production system, it is characterised in that: by reaction kettle (1), pressure gauge (2),
Motor (3), feeding inlet (4), conveyance conduit (5), pump (6), lateral (7), valve (8), filter (9), collection device
(10), feed back pipeline (11) forms；Wherein, reaction kettle (1) upper end is equipped with motor (3), and is connected with a feed back pipe
Road (11), lower end connect a conveyance conduit (5)；The pressure gauge (2) is mounted on reaction kettle (1)；Feeding inlet (4) position
In reaction kettle (1) upper end；It is connected on the left of the pump (6) with conveyance conduit (5), upper end is connected with lateral (7)；The branch
Pipeline (7) left side is connected with feed back pipeline (11), and the right is connected with a conveyance conduit (5)；There are two the valve (8) is total,
It is mounted on the right and left of lateral (7), respectively left side valve (8-1) and right side valve (8-2)；The filter (9)
Before the collection device (10), filter (9) and collection device (10) are linked together by conveyance conduit (5).
2. a kind of polyurethane agitating device with circulating production system according to claim 1, it is characterised in that: described
Reaction kettle (1) is made of stainless steel material.
3. a kind of polyurethane agitating device with circulating production system according to claim 1, it is characterised in that: described
Conveyance conduit (5) and feed back pipeline (11) are made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259609.4U CN208229880U (en) | 2018-02-15 | 2018-02-15 | A kind of polyurethane agitating device with circulating production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259609.4U CN208229880U (en) | 2018-02-15 | 2018-02-15 | A kind of polyurethane agitating device with circulating production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208229880U true CN208229880U (en) | 2018-12-14 |
Family
ID=64587809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820259609.4U Expired - Fee Related CN208229880U (en) | 2018-02-15 | 2018-02-15 | A kind of polyurethane agitating device with circulating production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208229880U (en) |
-
2018
- 2018-02-15 CN CN201820259609.4U patent/CN208229880U/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: 20181214 Termination date: 20200215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |