CN205969854U - Insulating cooling device of antiseized material of extruder import - Google Patents
Insulating cooling device of antiseized material of extruder import Download PDFInfo
- Publication number
- CN205969854U CN205969854U CN201620950512.9U CN201620950512U CN205969854U CN 205969854 U CN205969854 U CN 205969854U CN 201620950512 U CN201620950512 U CN 201620950512U CN 205969854 U CN205969854 U CN 205969854U
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- heat exchange
- pipeline
- extruder
- inner tube
- heat transfer
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Abstract
The utility model discloses an insulating cooling device of antiseized material of extruder import, including the barrel of extruder, the barrel is connected with the inlet pipe, and the cover is equipped with the water jacket on the inlet pipe, and there is the circulating pump water jacket one end bottom through first tube coupling, and the circulating pump passes through second tube coupling heat exchanger, the heat transfer incasement is equipped with the inner tube along the length direction of heat transfer case, and the even interval of outer surface of the inner conduit is equipped with the heat transfer disc, the end of intaking of inner tube is connected with the top of third pipeline, third tube coupling water jacket, the play water end (W. E. ) of inner tube is connected the second pipeline, there is air pump for the heat transfer at the one end top of heat transfer case through the fourth tube coupling, heat transfer case other end bottom is connected with the 5th pipeline, the utility model discloses simple structure, convenient to use can ensure that adhesion bridging phenomenon appears in the powder, ensures the normal operating of extruder, has improved and has extruded efficiency. The operation in -process can supervisory equipment the temperature of operation, can in time take to maintain the action when the high temperature, ensure that the equipment operation is stable.
Description
Technical field
This utility model is related to wig production technical field, more particularly, to a kind of extruder.
Background technology
Wig belongs to hair product industry, and present wig is all generally to be processed by polymer composite fiber silk, solid,
Flexible, wrinkle resistance is good, not fugitive color, smooth it is possible to keep fold and folding line.Traditional Nano filling/high polymer is combined
In fiber preparation process, generally high polymer and nano material are passed through to carry out spinning after extruder is combined.High polymer and nanometer
The raw material of material is powder, and powder adds the cylinder of extruder by loading hopper, extruded by the helical blade in extruder
Action.At extruder, temperature is higher, and the temperature at extruder can pass to loading hopper, causes loading hopper bottom after working long hours
Temperature too high, cause powder occur part melt adhesion phenomenon, when serious, can be formed bulk adhesion thing be attached to plus
Phenomenon on hopper side wall, as built bridge, impact is normal to feed shape.
Utility model content
The purpose of this utility model is to provide and a kind of is prevented from the extruder import that adhesion arch formation in powder
Antisticking insulation chiller, is capable of the temperature that monitoring device is run in running.
For achieving the above object, extruder import Antisticking insulation chiller of the present utility model includes the cylinder of extruder
Body, cylinder be provided with charging aperture it is characterised in that：Charging aperture is connected with feed pipe by flange arrangement, and feed pipe top is upwards
It is connected with the feed hopper of taper；
Water leg is arranged with feed pipe, water leg one end bottom is connected with circulating pump by the first pipeline, circulating pump leads to
Cross the second pipeline and connect heat exchanger；
Heat exchanger includes heat exchange box, and in heat exchange box, the length direction along heat exchange box is provided with inner tube, between inner tube outer surface is uniform
Every being provided with some heat exchange discs；The water inlet end of inner tube is connected with the 3rd pipeline, and the 3rd pipeline connects the top of water leg；Inner tube
Water side connects described second pipeline；
One end top of heat exchange box is connected with heat exchange air pump, the top of the air inlet pipe of heat exchange air pump by the 4th pipeline
Communicate with air；Heat exchange box other end bottom is connected with the 5th pipeline, and the end of the 5th pipeline is communicated with air；Heat exchange air pump
The top of air inlet pipe be higher than the end of the 5th pipeline and both discrepancy in elevation are more than or equal to 3 meters, described water leg is provided with thermometer.
It is evenly distributed with multiple heat exchanging holes on described heat exchange disc.
Water leg is provided with thermometer, is easy to the water temperature that operator monitor in water leg, and according to the water in water leg
Temperature, to adjust the working condition of circulating pump and heat exchange air pump, can take service action in time when temperature is too high.
The top of the air inlet pipe of heat exchange air pump is higher than the end of the 5th pipeline and both discrepancy in elevation are more than or equal to 3 meters；Thus
Guarantee is not in air flow shortcircuit phenomenon, prevents heat exchange air pump from again inhaling gas higher for the temperature flowing out from the 5th pipeline
Enter, and then so that the temperature of recirculated water is raised.
During work, open heat exchange air pump and circulating pump, circulating pump driving cycle water follows between water leg and heat exchange box
Circulation moves, so that the heat of feed pipe is taken away by recirculated water, and passes to air by heat exchange box.
The setting of heat exchanging holes, had both reduced heat exchange disc to the resistance of air-flow, the flowing being conducive to air-flow in heat exchange box,
Accelerate the heat transfer rate between air-flow and heat exchange disc again, accelerate the recirculated water in cooling inner tube.
Heat exchange air pump and circulating pump ceaselessly run, and recirculated water and air-flow are just constantly by the heat band at feed pipe
Walk, thus preventing feed pipe temperature too high, it is to avoid the powder at feed pipe and feed hopper is because being heated and adhesion, bridge formation.
In a word, this utility model structure is simple, easy to use it can be ensured that adhesion arch formation in powder, ensure and squeeze
Go out the normal operation of machine, improve extrusion efficiency.It is capable of the temperature of monitoring device operation in running, when temperature is too high
Service action can be taken in time it is ensured that stable equipment operation.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that at feed hopper, water leg is connected with heat exchanger；
Fig. 3 is the A-A direction view of Fig. 2.
Specific embodiment
Direction shown in Fig. 2 arrow is the direction of the flow of fluid at this.
As shown in Figure 1, Figure 2 and Figure 3, extruder import Antisticking insulation chiller of the present utility model includes extruder
Cylinder 1, cylinder 1 is provided with charging aperture 2, and charging aperture 2 is connected with feed pipe 4 by flange arrangement 3, and feed pipe 4 top is upwards
It is connected with the feed hopper 6 of taper；
Water leg 7 is arranged with feed pipe 4, water leg 7 one end bottom is connected with circulating pump 9 by the first pipeline 8, circulation
Pump 9 connects heat exchanger by the second pipeline 10；
Heat exchanger includes heat exchange box 11, and in heat exchange box 11, the length direction along heat exchange box 11 is provided with inner tube 12, outside inner tube 12
Surface uniform intervals are provided with some heat exchange discs 13；The water inlet end of inner tube 12 is connected with the 3rd pipeline 14, and the 3rd pipeline 14 connects
The top of water leg 7；The water side of inner tube 12 connects described second pipeline 10；
One end top of heat exchange box 11 is connected with heat exchange air pump 16 by the 4th pipeline 15, the heat exchange air inlet of air pump 16
The top of pipe is communicated with air；Heat exchange box 11 other end bottom is connected with the 5th pipeline 17, the end of the 5th pipeline 17 and air
Communicate；The top of the air inlet pipe with air pump 16 for the heat exchange is higher than the end of the 5th pipeline 17 and both discrepancy in elevation are more than or equal to 3 meters；Thus
Guarantee is not in air flow shortcircuit phenomenon, prevents heat exchange air pump 16 by gas weight higher for the temperature flowing out from the 5th pipeline 17
New suction, and then so that the temperature of recirculated water is raised.
Multiple heat exchanging holes 21 are evenly distributed with described heat exchange disc 13.
The setting of heat exchanging holes 21, both reduced heat exchange disc 13 to the resistance of air-flow, be conducive to air-flow in heat exchange box 11
Flowing, accelerate the heat transfer rate between air-flow and heat exchange disc 13 again, accelerate the recirculated water in cooling inner tube 12.
Described water leg 7 is provided with thermometer 31, is easy to operator and adjusts circulating pump according to the water temperature in water leg
With the working condition of heat exchange air pump, and take service action in time when temperature is too high.
During work, open heat exchange air pump 16 and circulating pump 9, circulating pump 9 driving cycle water is in water leg 7 and heat exchange box 11
Between circulate so that the heat of feed pipe 4 is taken away by recirculated water, and air is passed to by heat exchange box 11.
Heat exchange air pump 16 and circulating pump 9 ceaselessly run, and recirculated water and air-flow are just constantly by the heat at feed pipe 4
Take away, thus preventing feed pipe 4 temperature too high, it is to avoid the powder at feed pipe 4 and feed hopper 6 is because being heated and adhesion, bridge formation.
Above example is only in order to illustrative and not limiting the technical solution of the utility model, although reference above-described embodiment pair
This utility model has been described in detail, it will be understood by those within the art that：Still this utility model can be entered
Row modification or equivalent, without deviating from any modification or partial replacement of spirit and scope of the present utility model, it all should
Cover in the middle of right of the present utility model.
Claims (2)
1. extruder import Antisticking insulation chiller, including the cylinder of extruder, cylinder is provided with charging aperture, and its feature exists
In：Charging aperture is connected with feed pipe by flange arrangement, and feed pipe top connects up the feed hopper of taper；
Water leg is arranged with feed pipe, water leg one end bottom is connected with circulating pump by the first pipeline, circulating pump passes through the
Two pipelines connect heat exchanger；
Heat exchanger includes heat exchange box, and in heat exchange box, the length direction along heat exchange box is provided with inner tube, and inner tube outer surface uniform intervals set
There are some heat exchange discs；The water inlet end of inner tube is connected with the 3rd pipeline, and the 3rd pipeline connects the top of water leg；The water outlet of inner tube
End connects described second pipeline；
One end top of heat exchange box is connected with heat exchange air pump by the 4th pipeline, the top of the air inlet pipe of heat exchange air pump with big
Gas phase is led to；Heat exchange box other end bottom is connected with the 5th pipeline, and the end of the 5th pipeline is communicated with air；The entering of heat exchange air pump
The top of trachea is higher than the end of the 5th pipeline and both discrepancy in elevation are more than or equal to 3 meters, and water leg is provided with thermometer.
2. extruder import Antisticking according to claim 1 insulation chiller it is characterised in that：Described heat exchange disc
On be evenly distributed with multiple heat exchanging holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950512.9U CN205969854U (en) | 2016-08-27 | 2016-08-27 | Insulating cooling device of antiseized material of extruder import |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950512.9U CN205969854U (en) | 2016-08-27 | 2016-08-27 | Insulating cooling device of antiseized material of extruder import |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205969854U true CN205969854U (en) | 2017-02-22 |
Family
ID=58035465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620950512.9U Active CN205969854U (en) | 2016-08-27 | 2016-08-27 | Insulating cooling device of antiseized material of extruder import |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205969854U (en) |
-
2016
- 2016-08-27 CN CN201620950512.9U patent/CN205969854U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |