CN205361344U - Resin reation kettle convenient to sampling - Google Patents
Resin reation kettle convenient to sampling Download PDFInfo
- Publication number
- CN205361344U CN205361344U CN201620118525.XU CN201620118525U CN205361344U CN 205361344 U CN205361344 U CN 205361344U CN 201620118525 U CN201620118525 U CN 201620118525U CN 205361344 U CN205361344 U CN 205361344U
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- China
- Prior art keywords
- valve
- sampling
- reactor housing
- easy
- reation kettle
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Abstract
The utility model relates to a resin processing technology field especially relates to a resin reation kettle convenient to sampling, including the reation kettle casing, the top of reation kettle casing is provided with the motor through the mechanical seal gasket, it has the dog -house to open on the reation kettle casing, the motor is provided with the (mixing) shaft through the shaft coupling, the (mixing) shaft is provided with the stirring rake, open the bottom of reation kettle casing has the discharge gate, discharge gate and discharging pipe intercommunication, the both ends of discharging pipe set up first valve, second valve respectively, be provided with the sampling pipe between first valve, the second valve, the sampling pipe with the discharging pipe intercommunication, the sampling pipe is provided with the sampling valve, the utility model discloses the structure science during sampling, can be opened first valve earlier, then close first valve, opens the sampling valve again and can sample convenient operation.
Description
Technical field
This utility model relates to process of resin technical field, particularly relates to a kind of resin reaction kettle being easy to sampling.
Background technology
Along with coatings industry and coating process develop to low stainization, water paint rises day by day.Water paint decreases harm and the pollution that environment is caused by organic solvent, has ensured that operator's is healthy, has reduced the production cost of coating, it is simple to factory takes safety measures and transports, and is easy to again the cleaning of instrument simultaneously.Safe and environment-friendly, nuisanceless, volatile organic matter (VOC) discharges few green environmental friendly coatings, has very much necessity of development, is also with a wide range of applications.
The water-base resin that water paint is conventional has: aqueous epoxy resins, aqueous polyurethane, water-borne acrylic resin, aqueous alkide resin etc..Wherein alkyd resin is the synthetic resin that China develops the earliest, yield is maximum, its low price, construction are simply, abundant raw material source, acid number are low, can be dissolved in multiple organic solvent, suitable in all timber, plastics, metallic surface application, pigment, filler etc. are had good moistening and dispersibility, with its paint made, paint film light, adhesive force is strong, good endurance, pliability, gloss and richness are all very excellent, can mix use with multiple synthetic resin.
Aqueous alkide resin needs sampling that the extent of reaction is detected in the course of processing, the water alcohol acid processing technique researched and developed such as my company is: by mass percentage by the linoleic acid of 35%～45%, the benzoic acid of 3%～6%, the binary acid of 11%～13%, the polyhydric alcohol of 9%～12% adds in reactor, there is esterification, when acid value is 7mgKOH/g～15mgKOH/g, add the epoxy silicones oxygen alkane monomer of 2%～4% by mass percentage, the trimellitic anhydride of 7%～10%, react to acid value when 35mgKOH/g～40mgKOH/g, add the cosolvent of 25%～30% by mass percentage, stir, obtain product.In this process, it is necessary to measure acid value thus production process is controlled.
Utility model content
The purpose of this utility model is in that for the deficiencies in the prior art, and provides a kind of resin reaction kettle being easy to sampling, and namely its scientific structure can be sampled by controlling the first valve, Sampler valves, easy to operate.
This utility model solves its technical problem and be the technical scheme is that a kind of resin reaction kettle being easy to sampling, it includes reactor housing, the top of described reactor housing is provided with motor by mechanical seal pad, described reactor housing has dog-house, described motor is provided with shaft by shaft coupling, described shaft is provided with stirring paddle, the bottom of described reactor housing has discharging opening, described discharging opening connects with discharge nozzle, the two ends of described discharge nozzle are respectively provided with the first valve, second valve, described first valve, it is provided with sampling tube between second valve, described sampling tube connects with described discharge nozzle, described sampling tube is provided with Sampler valves.
Preferably, described reactor housing is provided with inside and outside double side walls, is provided with heat-conducting oil pipes between described inside and outside double side walls.
Preferably, described heat-conducting oil pipes is around in the inside and outside double side walls of described reactor housing along the hand of spiral.
Preferably, the side of described discharging opening is provided with temperature-measuring port.
Preferably, described stirring paddle is minimum for identical parallel three group stirring paddle, and the two ends, left and right of described stirring paddle are connected with the inner side of U-shaped paddle.
The beneficial effects of the utility model are: a kind of resin reaction kettle being easy to sampling, it includes reactor housing, the top of described reactor housing is provided with motor by mechanical seal pad, described reactor housing has dog-house, described motor is provided with shaft by shaft coupling, described shaft is provided with stirring paddle, the bottom of described reactor housing has discharging opening, described discharging opening connects with discharge nozzle, the two ends of described discharge nozzle are respectively provided with the first valve, second valve, described first valve, it is provided with sampling tube between second valve, described sampling tube connects with described discharge nozzle, described sampling tube is provided with Sampler valves, this utility model scientific structure, during sampling, can first open the first valve, it is then shut off the first valve, open Sampler valves more namely to can be sampled, easy to operate.
Accompanying drawing explanation
Fig. 1 is the resin reaction kettle structural representation being easy to sampling of the present utility model.
Description of reference numerals:
1 reactor housing 11 dog-house
12 discharging opening 13 temperature-measuring ports
2 mechanical seal pad 3 motors
4 shaft 5 stirring paddles
6 discharge nozzle 61 first valves
62 second valve 7 sampling tubes
71 Sampler valves 8 heat-conducting oil pipes
9 U-shaped paddles.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail, is not that practical range of the present utility model is limited to this.
nullAs shown in Figure 1，The resin reaction kettle being easy to sampling of the present embodiment，It includes reactor housing 1，The top of described reactor housing 1 is provided with motor 3 by mechanical seal pad 2，Described reactor housing 1 has dog-house 11，Described motor 3 is provided with shaft 4 by shaft coupling，Described shaft 4 is provided with stirring paddle 5，The bottom of described reactor housing 1 has discharging opening 12，Described discharging opening 12 connects with discharge nozzle 6，The two ends of described discharge nozzle 6 are respectively provided with the first valve 61、Second valve 62，Described first valve 61、It is provided with sampling tube 7 between second valve 62，Described sampling tube 7 connects with described discharge nozzle 6，Described sampling tube 7 is provided with Sampler valves 71，This utility model scientific structure，During sampling，Can first open the first valve 61，It is then shut off the first valve 61，Open Sampler valves 71 more namely to can be sampled，Easy to operate.
Further, described reactor housing 1 is provided with inside and outside double side walls, is provided with heat-conducting oil pipes 8, by the conduction oil in heat-conducting oil pipes 8, temperature is adjusted, promotes reaction to carry out between described inside and outside double side walls.
Further, described heat-conducting oil pipes 8 is around in the inside and outside double side walls of described reactor housing 1 along the hand of spiral, and heat-conducting oil pipes 8 is evenly distributed so that the temperature in reactor is more uniform.
Further, the side of described discharging opening 12 is provided with temperature-measuring port 13, the temperature in monitoring reactor, it is simple to the temperature of the conduction oil in adjustment heat-conducting oil pipes 8.
Further, described stirring paddle 5 is minimum for identical parallel three group stirring paddle, and the two ends, left and right of described stirring paddle 5 are connected with the inner side of U-shaped paddle 9, thus the reaction mass in reactor is stirred fully.
Finally should be noted that; above example is only in order to illustrate the technical solution of the utility model; but not the restriction to this utility model protection domain; although having made to explain to this utility model with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent replacement, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (5)
- null1. it is easy to the resin reaction kettle of sampling，It is characterized in that: include reactor housing (1)，The top of described reactor housing (1) is provided with motor (3) by mechanical seal pad (2)，Described reactor housing (1) has dog-house (11)，Described motor (3) is provided with shaft (4) by shaft coupling，Described shaft (4) is provided with stirring paddle (5)，The bottom of described reactor housing (1) has discharging opening (12)，Described discharging opening (12) connects with discharge nozzle (6)，The two ends of described discharge nozzle (6) are respectively provided with the first valve (61)、Second valve (62)，Described first valve (61)、Sampling tube (7) it is provided with between second valve (62)，Described sampling tube (7) connects with described discharge nozzle (6)，Described sampling tube (7) is provided with Sampler valves (71).
- 2. the resin reaction kettle being easy to sampling according to claim 1, it is characterised in that: described reactor housing (1) is provided with inside and outside double side walls, is provided with heat-conducting oil pipes (8) between described inside and outside double side walls.
- 3. the resin reaction kettle being easy to sampling according to claim 2, it is characterised in that: described heat-conducting oil pipes (8) is around in the inside and outside double side walls of described reactor housing (1) along the hand of spiral.
- 4. the resin reaction kettle being easy to sampling according to claim 1, it is characterised in that: the side of described discharging opening (12) is provided with temperature-measuring port (13).
- 5. the resin reaction kettle being easy to sampling according to claim 1, it is characterized in that: described stirring paddle (5) is minimum for identical parallel three group stirring paddle, and the two ends, left and right of described stirring paddle (5) are connected with the inner side of U-shaped paddle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118525.XU CN205361344U (en) | 2016-02-05 | 2016-02-05 | Resin reation kettle convenient to sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118525.XU CN205361344U (en) | 2016-02-05 | 2016-02-05 | Resin reation kettle convenient to sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205361344U true CN205361344U (en) | 2016-07-06 |
Family
ID=56264597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620118525.XU Expired - Fee Related CN205361344U (en) | 2016-02-05 | 2016-02-05 | Resin reation kettle convenient to sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205361344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786698A (en) * | 2018-06-08 | 2018-11-13 | 天津埃克萨斯科技有限公司 | A kind of high-pressure stirring reaction kettle |
-
2016
- 2016-02-05 CN CN201620118525.XU patent/CN205361344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786698A (en) * | 2018-06-08 | 2018-11-13 | 天津埃克萨斯科技有限公司 | A kind of high-pressure stirring reaction kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20200205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |