CN2381464Y - Cooler for polyurethane casting head - Google Patents
Cooler for polyurethane casting head Download PDFInfo
- Publication number
- CN2381464Y CN2381464Y CN 99212751 CN99212751U CN2381464Y CN 2381464 Y CN2381464 Y CN 2381464Y CN 99212751 CN99212751 CN 99212751 CN 99212751 U CN99212751 U CN 99212751U CN 2381464 Y CN2381464 Y CN 2381464Y
- Authority
- CN
- China
- Prior art keywords
- wall
- cooling device
- utility
- model
- polyurethane
- 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
Abstract
The utility model relates to a cooling device for a polyurethane casting head, and the device is a tubular hollow body. An annular hollow cavity (7) is formed between the inner wall (1) and the outer wall (4) of the tubular hollow body, and the top and the bottom ends of the inner wall (1) and the outer wall (4) are sealed; different planes on the outer wall are provided with liquid inlet holes (8) and liquid outlet holes (5). By using the cooling device for the polyurethane casting head which is made according to the design motif of the utility model, the inner temperature of the hollow body can be kept from 42 to 45 DEG. Not only is the cost reduced, but also the quality of products is ensured simultaneously, and thus, the whole benefit of an enterprise is increased.
Description
The utility model relates to the improvement invention of cast polyurethane head, the particularly invention of cast polyurethane head cooling device.
In the prior art, the temperature itself of polyurethane (PU) A, B stoste just has the 42-45 degree, AB stoste is annotated by the even back of high-speed stirred of hybrid chamber mixing refining head and is watered the footwear mould, because the energy that the rotation of the high speed of mixing refining head is produced, make and mix the cavity temperature rising, when temperature is elevated to 60 degree when above, the burnt paste promptly appears in its polyurethane stock solution, the sole of being produced promptly becomes waste product, therefore only stop cast, and clean hybrid chamber with Dichloromethane, if things go on like this, not only increase production cost but also reduced operating efficiency.
Problem in view of the known technology existence, the purpose of this utility model aims to provide a kind of reasonable in design, the cooling device that not only reduces cost but also raise the efficiency remains between the 42-45 degree polyurethane stock solution in the hybrid chamber, thereby reaches the quantity-produced requirement in mixed process.
The utility model is finished as follows, this device is a cannulated body, this ducted body is polyurethane and mixes the chamber, form toroidal cavity between the inwall of institute's art cannulated body and the outer wall, (being the cooling liquid storeroom), the upper and lower side of described cooling liquid storeroom is sealed, and is provided with inlet opening and fluid hole in the Different Plane of outer wall, because liquid inlet/outlet does not form the circulatory system of cooling fluid on same plane.
The utility model is compared with known technology, has simple in structure, combination science, according to the cast polyurethane head cooling device of the utility model design motif made, has guaranteed the normal temperature in the hybrid chamber effectively, has improved product quality and operating efficiency.
The utility model has following accompanying drawing
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a vertical view of the present utility model
Fig. 3 is the utility model and mixing refining head combination partial sectional view
Accompanying drawing has been represented structure of the present utility model and embodiment, below more in conjunction with the accompanying drawings 1 accompanying drawing 2 further describe embodiment each relevant details and operation principle thereof, whole cooling device is a hollow tubular body, form cavity (7) between described cannulated body inwall (1) and the outer wall (4), inwall (1) is sealed with welding with the upper and lower side of outer wall (4), and be respectively equipped with inlet opening (8) and fluid hole (5) in the Different Plane of outer wall (4), 3 its operation principle is described in conjunction with the accompanying drawings again, mixing refining head (6) is installed in the cannulated body, mixing refining head is done rotation at a high speed under motor drives, polyurethane AB stoste after filtering is injected in the ducted body, carry out the sole cast after under mixing refining head (6) rotates at a high speed, stirring, because ducted body internal cause mixing refining head rotates the energy that is produced at a high speed the polyurethane temperature is raise, this moment, the liquid with liquid coolant sources injected from inlet opening (8) continuously, cooling water is circulated in cavity, the temperature of polyurethane is delivered in the interior liquid of cooling cavity (7) through inwall in the ducted body, because water is at recycling replacing constantly, water after the intensification is discharged by outage, thereby guaranteed the normal temperature of the cooling performance and the polyurethane of cooling water, both improve production efficiency, guaranteed product quality again.
Claims (2)
1, a kind of cast polyurethane head cooling device, it is characterized in that cooling device is a tubular ducted body, form toroidal cavity (7) between inwall of described tubular ducted body (1) and the outer wall (4), the upper and lower side of described cavity (7) seals, and be provided with inlet opening on outer wall (8) and fluid hole (5).
2,, it is characterized in that inlet opening (8) on the outer wall and fluid hole (5) not at grade as the described cast polyurethane head of claim duty cooling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99212751 CN2381464Y (en) | 1999-06-04 | 1999-06-04 | Cooler for polyurethane casting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99212751 CN2381464Y (en) | 1999-06-04 | 1999-06-04 | Cooler for polyurethane casting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2381464Y true CN2381464Y (en) | 2000-06-07 |
Family
ID=34005353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99212751 Expired - Fee Related CN2381464Y (en) | 1999-06-04 | 1999-06-04 | Cooler for polyurethane casting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2381464Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738590A (en) * | 2016-12-16 | 2017-05-31 | 浙江海峰制鞋设备有限公司 | A kind of pouring head overcoat for PU materials |
| CN111391206A (en) * | 2020-04-20 | 2020-07-10 | 温州飞龙聚氨酯设备工程有限公司 | Polyurethane casting machine aircraft nose with heat dissipation function |
-
1999
- 1999-06-04 CN CN 99212751 patent/CN2381464Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738590A (en) * | 2016-12-16 | 2017-05-31 | 浙江海峰制鞋设备有限公司 | A kind of pouring head overcoat for PU materials |
| CN106738590B (en) * | 2016-12-16 | 2023-01-17 | 浙江海峰自动化设备有限公司 | Casting head jacket for PU material |
| CN111391206A (en) * | 2020-04-20 | 2020-07-10 | 温州飞龙聚氨酯设备工程有限公司 | Polyurethane casting machine aircraft nose with heat dissipation function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204816529U (en) | Heat transfer stirring type reation kettle | |
| CN2381464Y (en) | Cooler for polyurethane casting head | |
| CN213416904U (en) | Biological enzymolysis-alkalization aggregate unit | |
| CN201476475U (en) | Vacuum conical mixing drying machine set | |
| CN201216932Y (en) | Reaction still | |
| CN216024403U (en) | Preparation device of sandy land greening soil conditioner | |
| CN114107001A (en) | Large-scale circulating ventilation fermentation cylinder | |
| CN210993930U (en) | Agitator tank is used in wax matrix production | |
| CN209440672U (en) | Injection molding machine is used in a kind of processing of PC lampshade | |
| CN209380991U (en) | A kind of cooling device of electrode paste chain-type molding machine | |
| CN112625819A (en) | Efficient block soap forming equipment and working method thereof | |
| CN205667834U (en) | Compound fertilizer's slip mixing kettle | |
| CN212045441U (en) | Coloring device for polyethylene resin production | |
| CN204281629U (en) | Chitosan-containing seaweeds effective amino-acid foliar applied fertilizer production reactor | |
| CN220638370U (en) | Self preservation temperature adds air block pouring device | |
| CN215996429U (en) | Efficient mixing device for producing building decoration materials | |
| CN215782842U (en) | Special equipment for stirring and dehydrating oil residue | |
| CN216498728U (en) | High-speed stirring tank for producing liquid edible essence | |
| CN211659997U (en) | Production reation kettle for oil recovery auxiliary agent | |
| CN117901330A (en) | Production device and method of polyurethane material product | |
| CN218046586U (en) | Solvent blue dyestuff preparation is with segregation cauldron | |
| CN220677547U (en) | Stirring tank with cooling function | |
| CN211913699U (en) | Reation kettle of sodium silicate wet processing | |
| CN219037693U (en) | Sauce cooling device | |
| CN220176043U (en) | Caramel color concentrating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |