CN208049730U - A kind of aqueous polyurethane production constant temperature Emulsion cask - Google Patents
A kind of aqueous polyurethane production constant temperature Emulsion cask Download PDFInfo
- Publication number
- CN208049730U CN208049730U CN201721792940.4U CN201721792940U CN208049730U CN 208049730 U CN208049730 U CN 208049730U CN 201721792940 U CN201721792940 U CN 201721792940U CN 208049730 U CN208049730 U CN 208049730U
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- CN
- China
- Prior art keywords
- cooling
- pipe
- shell
- staving
- return duct
- 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
Links
- 239000004814 polyurethane Substances 0.000 title claims abstract description 24
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 23
- 239000000839 emulsion Substances 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000004065 semiconductor Substances 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Abstract
The utility model discloses a kind of aqueous polyurethane production constant temperature Emulsion casks, including shell, the shell is internally provided with staving, the side of staving is equipped with equally distributed connecting rod, and staving is fixedly connected with the casing by connecting rod, the side of staving is socketed with cooling pipe, the lower end of cooling pipe is equipped with water inlet pipe, return duct is equipped on the right side of the upper end of cooling pipe, the junction of cooling pipe and return duct is equipped with the first solenoid valve, cooling device is equipped in the middle part of the side of return duct, cooling device is located at the right side of shell, the effluent pipe mouth of return duct is fixedly connected with the side of water inlet pipe, outlet pipe is equipped on the left of the upper end of cooling pipe, the side of outlet pipe is equipped with second solenoid valve.Aqueous polyurethane production constant temperature Emulsion cask, it is simple in structure, it is small, staving is cooled down in several ways, ensures that Emulsion cask may be at temperature constant state, product quality can be effectively improved, it is easy to operate, it is easy to use.
Description
Technical field
The utility model is related to Emulsion cask technical field, specially a kind of aqueous polyurethane production constant temperature Emulsion cask.
Background technology
Aqueous polyurethane is to replace organic solvent as the new polyurethane system of decentralized medium using water, also referred to as water-dispersed poly-
Urethane, aqueous polyurethane or water-based polyurethane, aqueous polyurethane are pollution-free, safe and reliable, mechanical performance is excellent using water as solvent
Good, the advantages that compatibility is good, easily modified, aqueous polyurethane usually carries out industrial production with acetone method, is given birth in aqueous polyurethane
A large amount of heat is will produce during production, therefore to be cooled down to aqueous polyurethane, ensures the quality of aqueous polyurethane, it is existing
Heat sink mainly carries out water cooling with cooling tower, but cooling tower volume is larger, and cooling effect is bad, using very not square
Just.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and it is permanent to provide a kind of aqueous polyurethane production
Warm Emulsion cask, it is simple in structure, it is small, staving is cooled down in several ways, ensures that Emulsion cask may be at perseverance
Temperature state can effectively improve product quality, easy to operate, easy to use, can effectively solve the problems in background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of aqueous polyurethane production constant temperature breast
Change bucket, including shell, the shell is internally provided with staving, and the side of the staving is equipped with equally distributed connecting rod, and bucket
Body is fixedly connected with the casing by connecting rod, and the side of the staving is socketed with cooling pipe, and the lower end of the cooling pipe is set
There is water inlet pipe, return duct is equipped on the right side of the upper end of the cooling pipe, and the junction of cooling pipe and return duct is equipped with first
The side middle part of solenoid valve, the return duct is equipped with cooling device, and the cooling device is located at the right side of shell, the reflux
The effluent pipe mouth of pipe is fixedly connected with the side of water inlet pipe, and outlet pipe, the water outlet are equipped on the left of the upper end of the cooling pipe
The side of pipe is equipped with second solenoid valve, and the second solenoid valve is located at the left side of shell, and the left side of the shell is controlled equipped with PLC
Device processed, first solenoid valve and second solenoid valve are electrically connected with PLC controller, and PLC controller is electrically connected with external power supply.
As a kind of optimal technical scheme of the utility model, the cooling device includes fixed seat, the fixed seat with
The side of shell is fixedly connected, and the side of the fixed seat is equipped with fan, and the side of the fan is equipped with radiator, the heat dissipation
The side of device is equipped with semiconductor chilling plate, and the side of the semiconductor chilling plate is equipped with heat conductive rod, and the heat conductive rod is separate partly to lead
One end of body cooling piece is located at the inside of return duct, and the fan and semiconductor chilling plate are electrically connected with PLC controller.
As a kind of optimal technical scheme of the utility model, the junction of the return duct and water inlet pipe is equipped with unidirectionally
Valve, and check valve is located at the downside of cooling device.
As a kind of optimal technical scheme of the utility model, the interior lower end of the shell is equipped with air-cooler, described cold
Wind turbine is electrically connected with PLC controller.
As a kind of optimal technical scheme of the utility model, the junction of the outlet pipe and cooling pipe is equipped with temperature
Sensor, the temperature sensor are electrically connected with PLC controller.
Compared with prior art, the utility model has the beneficial effects that：This aqueous polyurethane production constant temperature Emulsion cask, can
To be cooled down to water, to be cooled down to staving, cooling effect is improved；Make the water one-way flow in return duct, saves water
Resource ensures cooling effect；The water in staving and cooling pipe can be cooled down by air-cooler, improves cooling effect；
The temperature of water is detected, ensures cooling effect；Entire Emulsion cask is simple in structure, small, in several ways to staving
It cools down, ensures that Emulsion cask may be at temperature constant state, product quality can be effectively improved, it is easy to operate, it is easy to use.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model structure right side regards schematic diagram.
In figure：1 shell, 2 stavings, 3 water inlet pipes, 4 cooling pipes, 5 return ducts, 51 first solenoid valves, 6 cooling devices, 61
Fixed seat, 62 fans, 63 radiators, 64 semiconductor chilling plates, 65 heat conductive rods, 7 check valves, 8 air-coolers, 9 connecting rods, 10 water outlets
Pipe, 11 temperature sensors, 12 second solenoid valves, 13 PLC controllers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of aqueous polyurethane production is emulsified with constant temperature
Bucket, including shell 1, shell 1 are internally provided with staving 2, and the interior lower end of shell 1 is equipped with air-cooler 8, and air-cooler 8 and PLC is controlled
Device 13 is electrically connected, and can be cooled down to the water in staving 2 and cooling pipe 4 by air-cooler 8, and cooling effect, staving 2 are improved
Side be equipped with equally distributed connecting rod 9, play fixed staving 2, and staving 2 passes through connecting rod 9 and fixes company with shell 1
It connects, the side of staving 2 is socketed with cooling pipe 4, is cooled down to staving 2 by the water in cooling pipe 4, cooling pipe 4
Lower end is equipped with water inlet pipe 3, is used for the conveying of cold water, is equipped with return duct 5 on the right side of the upper end of cooling pipe 4, saves water source, convenient for adjusting
The temperature of staving 2 is saved, and cooling pipe 4 and the junction of return duct 5 are equipped with the first solenoid valve 51, by controlling the first solenoid valve
51 control hot water are flowed into return duct 5, and cooling device 6 is equipped in the middle part of the side of return duct 5, is carried out to the water in return duct 5
Cooling, cooling device 6 is located at the right side of shell 1, and cooling device 6 includes fixed seat 61, and fixed seat 61 and the side of shell 1 are solid
The side of fixed connection, fixed seat 61 is equipped with fan 62, and the side of fan 62 is equipped with radiator 63, and the side of radiator 63 is equipped with half
Conductor cooling piece 64, the side of semiconductor chilling plate 64 are equipped with heat conductive rod 65, heat conductive rod 65 far from semiconductor chilling plate 64 one
End cools down to heat conductive rod 65 positioned at the inside of return duct 5, semiconductor chilling plate 64, and heat conductive rod 65 is to the water in return duct 5
It is cooled down, fan 62 and radiator 63 cool down to semiconductor chilling plate 64, and water after cooling is again introduced into cooling pipe 4
In staving 2 is cooled down, fan 62 and semiconductor chilling plate 64 are electrically connected with PLC controller 13, can to water carry out it is cold
But, to be cooled down to staving 2, cooling effect is improved, the effluent pipe mouth of return duct 5 is fixedly connected with the side of water inlet pipe 3,
Return duct 5 and the junction of water inlet pipe 3 are equipped with check valve 7, and check valve 7 is located at the downside of cooling device 6, makes in return duct 5
Water one-way flow, save water resource, ensure cooling effect, outlet pipe 10, outlet pipe 10 are equipped on the left of the upper end of cooling pipe 4
Be equipped with temperature sensor 11 with the junction of cooling pipe 4, temperature sensor 11 is detected water temperature, temperature sensor 11 with
PLC controller 13 is electrically connected, and is detected to the temperature of water, ensures that cooling effect, the side of outlet pipe 10 are equipped with the second electromagnetism
Valve 12, second solenoid valve 12 are located at the left side of shell 1, and the left side of shell 1 is equipped with PLC controller 13,51 He of the first solenoid valve
Second solenoid valve 12 is electrically connected with PLC controller 13, and PLC controller 13 is electrically connected with external power supply, and PLC controller 13 controls
First solenoid valve 51, fan 62, semiconductor chilling plate 64, air-cooler 8, the mode of temperature sensor 11 and second solenoid valve 12 are equal
For method commonly used in the prior art, entire Emulsion cask is simple in structure, small, is cooled down in several ways to staving 2
Cooling, ensures that Emulsion cask may be at temperature constant state, can effectively improve product quality, easy to operate, easy to use.
When in use：Cold water is transported to by water inlet pipe 3 in cooling pipe 4, the water in cooling pipe 4 to staving 2 into
Row cools, and when temperature sensor 11 detects that the coolant-temperature gage of 4 upper end of cooling pipe is excessively high, PLC controller 13 controls cold
Wind turbine 8, fan 62 and semiconductor chilling plate 64 work, and air-cooler 8 cools down the water in staving 2 and cooling pipe 4,
Semiconductor chilling plate 64 cools down to heat conductive rod 65, and heat conductive rod 65 cools down the water in return duct 5, fan 62 and heat dissipation
Device 63 cools down to semiconductor chilling plate 64, and water after cooling is again introduced into cooling pipe 4 and is cooled down to staving 2.
The utility model can cool down water, to be cooled down to staving 2, improve cooling effect；Make return duct 5
In water one-way flow, save water resource, ensure cooling effect；It can be by air-cooler 8 in staving 2 and cooling pipe 4
Water is cooled down, and cooling effect is improved；The temperature of water is detected, ensures cooling effect；Entire Emulsion cask is simple in structure, body
Product is small, is cooled down in several ways to staving 2, ensures that Emulsion cask may be at temperature constant state, can effectively improve production
Quality, it is easy to operate, it is easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of aqueous polyurethane production constant temperature Emulsion cask, including shell（1）, it is characterised in that：The shell（1）Inside
Equipped with staving（2）, the staving（2）Side be equipped with equally distributed connecting rod（9）, and staving（2）Pass through connecting rod（9）With
Shell（1）It is fixedly connected, the staving（2）Side be socketed with cooling pipe（4）, the cooling pipe（4）Lower end be equipped with
Water inlet pipe（3）, the cooling pipe（4）Upper end on the right side of be equipped with return duct（5）, and cooling pipe（4）With return duct（5）Company
It meets place and is equipped with the first solenoid valve（51）, the return duct（5）Side in the middle part of be equipped with cooling device（6）, the cooling device（6）
Positioned at shell（1）Right side, the return duct（5）Effluent pipe mouth and water inlet pipe（3）Side be fixedly connected, the cooling
Pipeline（4）Upper end on the left of be equipped with outlet pipe（10）, the outlet pipe（10）Side be equipped with second solenoid valve（12）, described
Two solenoid valves（12）Positioned at shell（1）Left side, the shell（1）Left side be equipped with PLC controller（13）, first electricity
Magnet valve（51）And second solenoid valve（12）And PLC controller（13）Electrical connection, PLC controller（13）It is electrically connected with external power supply
It connects.
2. a kind of aqueous polyurethane production constant temperature Emulsion cask according to claim 1, it is characterised in that：The cooling dress
It sets（6）Including fixed seat（61）, the fixed seat（61）With shell（1）Side be fixedly connected, the fixed seat（61）Side
Face is equipped with fan（62）, the fan（62）Side be equipped with radiator（63）, the radiator（63）Side be equipped with partly lead
Body cooling piece（64）, the semiconductor chilling plate（64）Side be equipped with heat conductive rod（65）, the heat conductive rod（65）It is separate partly to lead
Body cooling piece（64）One end be located at return duct（5）Inside, the fan（62）And semiconductor chilling plate（64）Controlled with PLC
Device processed（13）Electrical connection.
3. a kind of aqueous polyurethane production constant temperature Emulsion cask according to claim 1, it is characterised in that：The return duct
（5）With water inlet pipe（3）Junction be equipped with check valve（7）, and check valve（7）Positioned at cooling device（6）Downside.
4. a kind of aqueous polyurethane production constant temperature Emulsion cask according to claim 1, it is characterised in that：The shell
（1）Interior lower end be equipped with air-cooler（8）, the air-cooler（8）With PLC controller（13）Electrical connection.
5. a kind of aqueous polyurethane production constant temperature Emulsion cask according to claim 1, it is characterised in that：The outlet pipe
（10）With cooling pipe（4）Junction be equipped with temperature sensor（11）, the temperature sensor（11）With PLC controller（13）
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792940.4U CN208049730U (en) | 2017-12-20 | 2017-12-20 | A kind of aqueous polyurethane production constant temperature Emulsion cask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792940.4U CN208049730U (en) | 2017-12-20 | 2017-12-20 | A kind of aqueous polyurethane production constant temperature Emulsion cask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208049730U true CN208049730U (en) | 2018-11-06 |
Family
ID=63998220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721792940.4U Expired - Fee Related CN208049730U (en) | 2017-12-20 | 2017-12-20 | A kind of aqueous polyurethane production constant temperature Emulsion cask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208049730U (en) |
-
2017
- 2017-12-20 CN CN201721792940.4U patent/CN208049730U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.3, Liangshan Road, Dagang, Zhenjiang New District, Jiangsu Province, 212000 Patentee after: Zhenjiang Desheng New Material Technology Co.,Ltd. Address before: 212000 No. 3, Liangshan Road, Zhenjiang New District, Zhenjiang, Jiangsu Patentee before: ZHENJIANG DEMA CHEMICAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |