CN208229900U - A kind of mixing polyurethane agitating device circulating production system - Google Patents
A kind of mixing polyurethane agitating device circulating production system Download PDFInfo
- Publication number
- CN208229900U CN208229900U CN201820259613.0U CN201820259613U CN208229900U CN 208229900 U CN208229900 U CN 208229900U CN 201820259613 U CN201820259613 U CN 201820259613U CN 208229900 U CN208229900 U CN 208229900U
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- China
- Prior art keywords
- lateral
- production system
- agitating device
- polyurethane
- valve
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Abstract
The utility model is a kind of mixing polyurethane agitating device circulating production system, is made of reaction kettle, conveyance conduit, pump, lateral, valve, filter, collection device, feed back pipeline；Wherein, the reaction kettle lower end connecting conveying pipe road, upper end connects back to pipe material；It is connected on the left of the pump with conveyance conduit, upper end is connected with lateral；The lateral right end connecting conveying pipe road, left end connects back to pipe material；There are two the valve is total, it is separately mounted to the right and left of lateral, respectively left side valve and right side valve.A kind of mixing polyurethane agitating device circulating production system of the utility model is mainly used for recycling for polyurethane production, not sufficiently mixed urethane raw is transmitted back to reaction kettle using pump and carries out secondary agitation by the device, the polyurethane mixing obtained in this case is more uniform, and using effect is more preferable.
Description
Technical field
The utility model discloses a kind of mixing polyurethane agitating device circulating production systems, belong to chemical industry equipment technology neck
Domain.
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.Mix polyurethane stirring dress
Setting circulating production system is for carrying out that processing is mixed to polyurethane, and original production method is due to lacking one item missing circulation
System causes mixture to there is the non-uniform situation of stirring, will lead to the quality decline of product, phenomenon of doing over again is serious, production efficiency
It is lower.
Therefore, in order to solve the above technical problems, it is necessory to provide a kind of mixing polyurethane agitating device circulation production system
System, to overcome defect in the prior art.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of polyurethane mixtures that will be sufficiently stirred
Carry out the mixing polyurethane agitating device circulating production system of secondary agitation.
To achieve the above object, the technical solution that the utility model is taken are as follows: by reaction kettle, conveyance conduit, pump, branched pipe
Road, valve, filter, collection device, feed back pipeline composition；Wherein, the reaction kettle lower end connecting conveying pipe road, upper end connection
Feed back pipeline；It is connected on the left of the pump with conveyance conduit, upper end is connected with lateral；The lateral right end connection conveying
Pipeline, left end connect back to pipe material；There are two the valve is total, it is mounted on the right and left of lateral, respectively left hand valve
Door and right side valve.
A kind of mixing polyurethane agitating device circulating production system of the utility model is further arranged to: the filtering
Device is located at before the collection device.
A kind of mixing polyurethane agitating device circulating production system of the utility model is also configured to: the filter upper end
Conveyance conduit is connected with right side；The collection device upper end connecting conveying pipe road.
Compared with prior art, the utility model has the following beneficial effects: a kind of mixing polyurethane of the utility model
Agitating device circulating production system, the device using pump by not sufficiently mixed urethane raw be transmitted back to reaction kettle carry out it is secondary
Stirring, the polyurethane mixing obtained in this case is more uniform, and using effect is more preferable, good product quality, high production efficiency.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram for mixing polyurethane agitating device circulating production system, and Fig. 2 is a kind of stirring of mixing polyurethane
The Local map of device circulating production system circulation valve,
Wherein: 1 reaction kettle, 2 conveyance conduits, 3 pumps, 4 laterals, 5 valves, 6 filters, 7 collection devices, 8 feed back pipes
Road.
Specific embodiment
Figure of description 1, Fig. 2 are please referred to, the utility model is a kind of mixing polyurethane agitating device circulating production system,
It is made of reaction kettle 1, conveyance conduit 2, pump 3, lateral 4, valve 5, filter 6, collection device 7, feed back pipeline 8.
Wherein, the 1 lower end connecting conveying pipe road 2 of reaction kettle, upper end connects back to pipe material 8.
3 left side of pump is connected with conveyance conduit 2, and upper end is connected with lateral 4, will not stirred by the operating of pump 3
Sufficient urethane raw transports reaction kettle 1 again and carries out secondary agitation.
The 4 right end connecting conveying pipe road 2 of lateral, left end connects back to pipe material 8, passes through two valve 5(1), 5
(2) closure controls the transit route of polyurethane.
6 upper end of filter and right side are connected with conveyance conduit 2, and the polyurethane finished product after stirring passes through 6 mistake of filter
After filter processing, then stirring is adequately collected by filter 6, not stirring adequately can not be by filter 6.
The 7 upper end connecting conveying pipe road 2 of collection device, polyurethane finished product finally transports to be collected here.
A kind of mixing polyurethane agitating device circulating production system of the utility model mixes polyurethane in work process
After completing stirring, starting pump 3 opens right side valve 5(1), mixed uniformly finished product polyurethane is entered by filter 6 collects dress
7 are set, and the polyurethane of non-uniform stirring can not open at this time left side valve 5(2 by filter 6), close right side valve 5
(1), so that raw material is returned to reaction kettle and carry 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 mixing polyurethane agitating device circulating production system, it is characterised in that: by reaction kettle (1), conveyance conduit (2),
Pump (3), lateral (4), valve (5), filter (6), collection device (7), feed back pipeline (8) composition；Wherein, the reaction
Kettle (1) lower end connecting conveying pipe road (2), upper end connect back to pipe material (8)；It is connected on the left of the pump (3) with conveyance conduit (2),
Upper end is connected with lateral (4)；Lateral (4) the right end connecting conveying pipe road (2), left end connect back to pipe material (8)；
There are two the valve (5) is total, it is mounted on the right and left of lateral (4), respectively left side valve (5(1)) and right hand valve
Door (5(2)).
2. a kind of mixing polyurethane agitating device circulating production system according to claim 1, it is characterised in that: the mistake
Filter (4) is located at before the collection device (7).
3. a kind of mixing polyurethane agitating device circulating production system according to claim 1, it is characterised in that: the mistake
Filter (6) upper end and right side are connected with conveyance conduit (2)；Collection device (7) the upper end connecting conveying pipe road (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259613.0U CN208229900U (en) | 2018-02-15 | 2018-02-15 | A kind of mixing polyurethane agitating device circulating production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259613.0U CN208229900U (en) | 2018-02-15 | 2018-02-15 | A kind of mixing polyurethane agitating device circulating production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208229900U true CN208229900U (en) | 2018-12-14 |
Family
ID=64587075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820259613.0U Expired - Fee Related CN208229900U (en) | 2018-02-15 | 2018-02-15 | A kind of mixing polyurethane agitating device circulating production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208229900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112142939A (en) * | 2020-10-21 | 2020-12-29 | 惠彩材料科技(苏州)有限公司 | Mixed foaming method of polyurethane |
-
2018
- 2018-02-15 CN CN201820259613.0U patent/CN208229900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112142939A (en) * | 2020-10-21 | 2020-12-29 | 惠彩材料科技(苏州)有限公司 | Mixed foaming method of polyurethane |
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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 |