CN205601137U - A heating, cooling device for screw extruder - Google Patents
A heating, cooling device for screw extruder Download PDFInfo
- Publication number
- CN205601137U CN205601137U CN201620236457.7U CN201620236457U CN205601137U CN 205601137 U CN205601137 U CN 205601137U CN 201620236457 U CN201620236457 U CN 201620236457U CN 205601137 U CN205601137 U CN 205601137U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- heating
- heater
- screw extruder
- screw rod
- 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.)
- Active
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a heating, cooling device for screw extruder. It sets up on screw rod (1), including heater (2) and copper pipe (3), copper pipe (3) helical shape winding is on screw rod (1), and the one end of copper pipe (3) is water inlet (3.1), and the other end is delivery port (3.2), copper pipe (3) outer set up having heaters (2), the resistance wire heating is adopted in heater (2). The utility model relates to a heating, cooling device for screw extruder, heater are favorable to the melting of material for the material is extruded smoothly, and the intraductal injection circulating water of copper is used for adjusting screw's operating temperature, prevents that its is overheated.
Description
Technical field
This utility model relates to a kind of heating for screw extruder, chiller, for extruder.Belong to mechanical equipment technical field.
Background technology
When high-temperature fusion shape material enters die head runner from the end of upstream equipment (generally extruder); material is cut into drop when just leaving die orifice by the pelleter blade of high speed rotating and enters in processing water, and then material enters together with water in dewaterer and carries out dehydration and isolate material.
The screw rod of extruder requires the highest for the control of temperature, needs high temperature to be extruded by material melts during work, simultaneously need to chiller regulates temperature required, and existing extruder screw difficult control of temperature, can not meet the needs of enterprise.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, providing a kind of heating for screw extruder, chiller, heater is conducive to the melted of material so that material is extruded smoothly, inject the recirculated water operating temperature for adjusting screw rod in copper pipe, prevent it overheated.
The purpose of this utility model is achieved in that
A kind of heating for screw extruder, chiller, be arranged on screw rod, and it includes heater and copper pipe, described copper pipe is spiral to be wrapped on screw rod, and one end of copper pipe is water inlet, and the other end is outlet, described copper pipe is outside equipped with heater, and heater uses Resistant heating.
Compared with prior art, the beneficial effects of the utility model are:
A kind of heating for screw extruder of this utility model, chiller, heater uses Resistant heating, can improve the melted of the temperature of screw rod, beneficially material, inject recirculated water simultaneously in copper pipe, for cooling screw thus the operating temperature of adjusting screw rod.
Accompanying drawing explanation
Fig. 1 is a kind of heating for screw extruder of this utility model, the structural representation of chiller.
Fig. 2 is the location diagram of screw rod of the present utility model, copper pipe and heater.
In figure:
Screw rod 1,
Heater 2,
Copper pipe 3,
Water inlet 3.1,
Outlet 3.2.
Detailed description of the invention
See Fig. 1-2, this utility model relates to a kind of heating for screw extruder, chiller, it is arranged on screw rod 1, including heater 2 and copper pipe 3, described copper pipe 3 is spiral to be wrapped on screw rod 1, and one end of copper pipe 3 is water inlet 3.1, and the other end is outlet 3.2, described copper pipe 3 is outside equipped with heater 2, and heater 2 uses Resistant heating.
Operation principle: heater 2 uses Resistant heating, can improve the melted of the temperature of screw rod 1, beneficially material, inject recirculated water simultaneously in copper pipe 3, for cooling screw 1 thus the operating temperature of adjusting screw rod 1, during cooling, needs to close heater 2.
It addition, when this device uses the time longer, the inwall of copper pipe 3 can adhere to incrustation scale, thus block the circulation of recirculated water, now by the power of reduction heater 2, utilize air cooling-down also can reach the effect of cooling.
Claims (1)
1. one kind is used for the heating of screw extruder, chiller, it is characterized in that: the described heating for screw extruder, chiller are arranged on screw rod (1), it includes heater (2) and copper pipe (3), described copper pipe (3) is spiral to be wrapped on screw rod (1), one end of copper pipe (3) is water inlet (3.1), the other end is outlet (3.2), and described copper pipe (3) is outside equipped with heater (2), and heater (2) uses Resistant heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236457.7U CN205601137U (en) | 2016-03-26 | 2016-03-26 | A heating, cooling device for screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236457.7U CN205601137U (en) | 2016-03-26 | 2016-03-26 | A heating, cooling device for screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205601137U true CN205601137U (en) | 2016-09-28 |
Family
ID=56964665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620236457.7U Active CN205601137U (en) | 2016-03-26 | 2016-03-26 | A heating, cooling device for screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205601137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109735912A (en) * | 2019-02-18 | 2019-05-10 | 南通金余纺塑有限公司 | The preparation process of PA66 elastic filament |
-
2016
- 2016-03-26 CN CN201620236457.7U patent/CN205601137U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109735912A (en) * | 2019-02-18 | 2019-05-10 | 南通金余纺塑有限公司 | The preparation process of PA66 elastic filament |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103722717B (en) | A kind of PEI sticking plaster production equipment and process | |
| CN202895646U (en) | Flow type oil mould temperature controller | |
| CN208006209U (en) | A kind of conduction oil exchange system for PE ventilated membrane extruders | |
| CN205601137U (en) | A heating, cooling device for screw extruder | |
| CN208745315U (en) | A kind of PVC pipe extrusion equipment | |
| CN204367376U (en) | The two extruder temperature control system of a kind of cone | |
| CN201808161U (en) | Internal heating plastic machine and internal heating screw rod thereof | |
| CN201693757U (en) | Heating device of rubber extruder | |
| CN204451160U (en) | A kind of can the bosh of quick adjustment water temperature | |
| CN207403153U (en) | A kind of fluororesin extruder | |
| CN104129008A (en) | Granulator machine head | |
| CN108422630A (en) | A kind of dehumidifying Anti-blockage injection molding machine | |
| CN205685691U (en) | A kind of regulation free type winding displacement extruder head | |
| CN208100985U (en) | A kind of thermosetting plastics injection molding cooling structure of expects pipe | |
| CN205416300U (en) | Extruder head and extruder | |
| CN208629722U (en) | The air-cooled rotating fly-bar prilling granulator of hot melt adhesive | |
| CN207240582U (en) | A kind of dual-screw pelletizer | |
| CN105751479A (en) | Efficient energy-saving temperature control system of cone double-extrusion machine | |
| CN208180240U (en) | A kind of inflation film manufacturing machine air cooling heat exchanger device | |
| CN206780879U (en) | A kind of anti-wire drawing injection heat nozzle of needle valve | |
| CN206030291U (en) | Reclaimed plastic granulator with temperature automatic control device and heat sink | |
| CN203460343U (en) | Water circulation system of pelletizer | |
| CN214266251U (en) | Plastify granulation equipment for plastics production | |
| CN205467379U (en) | 3D printer heating device and 3D printer | |
| CN211416229U (en) | Plastic extruding machine with cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |