CN207877934U - A kind of biphenyl gas heat insulating device - Google Patents
A kind of biphenyl gas heat insulating device Download PDFInfo
- Publication number
- CN207877934U CN207877934U CN201820214299.4U CN201820214299U CN207877934U CN 207877934 U CN207877934 U CN 207877934U CN 201820214299 U CN201820214299 U CN 201820214299U CN 207877934 U CN207877934 U CN 207877934U
- Authority
- CN
- China
- Prior art keywords
- biphenyl
- incubation cavity
- cavity
- horizontal direction
- incubation
- 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
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 235000010290 biphenyl Nutrition 0.000 title claims abstract description 51
- 239000004305 biphenyl Substances 0.000 title claims abstract description 51
- 238000011534 incubation Methods 0.000 claims abstract description 57
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 238000004321 preservation Methods 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229920006052 Chinlon® Polymers 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of biphenyl gas heat insulating device, such that insulation construction is simple, and ensures the temperature of melt, it is ensured that subsequent production.It includes screw extruder, horizontal direction runner, the end arranged beneath in the screw rod transmission direction of the screw extruder has discharging pipeline, the discharging pipeline is connected to the upper feed inlet of the horizontal direction runner, the lower end of the horizontal direction runner is alongst disposed with several fluid outlets, the housing exterior walls of the surface cavity region of the screw extruder corresponding to the discharging pipeline are coated with the first incubation cavity of annular, the outer ring surface of the discharging pipeline is coated with the second incubation cavity, the top of second incubation cavity is connected to first incubation cavity, the outer ring surface of the horizontal direction runner is coated with heat preservation circular layer, third incubation cavity is formed between the inner wall and the outer wall of the horizontal direction runner of the heat preservation circular layer, the lower part of second incubation cavity is connected to the third incubation cavity.
Description
Technical field
The utility model is related to the technical field that chinlon filament makes, specially a kind of biphenyl gas heat insulating devices.
Background technology
In textiles for general use, due to the needs of clothing performance, there is chinlon filament in last century the nineties, it is existing
Chinlon filament make when, raw material heated by screw extruder after become melt, later by melt enter corresponding stream
In road, the insulation construction of existing screw extruder outlet and runner is complicated so that production cost is high.
Invention content
In view of the above-mentioned problems, the utility model provides a kind of biphenyl gas heat insulating device, such that insulation construction is simple,
And ensure the temperature of melt, it is ensured that subsequent production.
A kind of biphenyl gas heat insulating device, it is characterised in that：It includes screw extruder, horizontal direction runner, the screw rod
The end arranged beneath in the screw rod transmission direction of extruder has discharging pipeline, the discharging pipeline to be connected to the horizontal direction runner
Upper feed inlet, the lower end of the horizontal direction runner is alongst disposed with several fluid outlets, the discharging pipeline
The housing exterior walls of the surface cavity region of the corresponding screw extruder be coated with annular the first incubation cavity, it is described go out
The outer ring surface on expects pipe road is coated with the second incubation cavity, and the top of second incubation cavity is connected to first incubation cavity, the water
It puts down to the outer ring surface of runner and is coated with heat preservation circular layer, formed between the inner wall and the outer wall of the horizontal direction runner of the heat preservation circular layer
The lower part of third incubation cavity, second incubation cavity is connected to the third incubation cavity, the length direction one of the third incubation cavity
End is communicated with biphenyl channel, and the biphenyl channel is connected in the cavity of biphenyl heating furnace, and the cavity of the biphenyl heating furnace adds
Hot biphenyl to gaseous state, length direction one end of the heat preservation circular layer is connected with the first connecting flange, the biphenyl channel
Corresponding end is connected with the second connecting flange, and first connecting flange, the second connecting flange are described by the affixed connection of bolt
The intracavity diameter in benzene channel is more than the outer diameter of the horizontal direction runner and the intracavity diameter in the biphenyl channel is less than the heat preservation
The internal diameter of circular layer so that incubation cavity is connected to biphenyl channel.
It is further characterized by：
The part that first incubation cavity corresponds to the discharging pipeline is provided with avoid holes；
The upper position of first incubation cavity is provided with vertically to discharge chamber, described that pressure is vertically provided with into discharge chamber
Power air bleeding valve, it is described to be vertically connected to first incubation cavity to the lower part of discharge chamber；
The cavity of the biphenyl heating furnace is additionally provided with feed inlet, and capping is threaded on the feed inlet, it is ensured that into
Material mouth it is closed；
Be respectively arranged with temperature sensor in first incubation cavity, third incubation cavity, by the feedback of temperature sensor,
The heating power of biphenyl heating furnace is adjusted convenient for the moment.
After the utility model, the cavity of biphenyl heating furnace heats biphenyl to gaseous state, later by high-temperature gas
Biphenyl gas is each led into third incubation cavity, the second incubation cavity and the first incubation cavity, such that insulation construction is simple, and ensure
The temperature of melt, it is ensured that subsequent production.
Description of the drawings
Fig. 1 is the front view structure schematic diagram of the utility model；
Title in figure corresponding to serial number is as follows：
Screw extruder 1, horizontal direction runner 2, screw rod 3, discharging pipeline 4, upper feed inlet 5, fluid outlet 6, first are protected
Warm chamber 7, the second incubation cavity 8, heat preservation circular layer 9, third incubation cavity 10, biphenyl channel 11, biphenyl heating furnace 12, the first connecting flange
13, the second connecting flange 14, bolt 15, avoid holes 16, vertically to discharge chamber 17, pressure exhaust valve 18, feed inlet 19, capping
20, temperature sensor 21.
Specific implementation mode
A kind of biphenyl gas heat insulating device, is shown in Fig. 1：It includes screw extruder 1, horizontal direction runner 2, screw extruder 1
3 conveying direction of screw rod end arranged beneath have discharging pipeline 4, discharging pipeline 4 be connected to horizontal direction runner 2 top charging
The lower end of mouth 5, horizontal direction runner 2 is alongst disposed with several fluid outlets 6, and the screw rod to discharge corresponding to pipeline 4 squeezes
The housing exterior walls of the surface cavity region of press 1 are coated with the first incubation cavity 7 of annular, the outer ring surface cladding of discharging pipeline 4
There are the second incubation cavity 8, the top of the second incubation cavity 8 to be connected to the first incubation cavity 7, the outer ring surface of horizontal direction runner 2 is coated with heat preservation
Circular layer 9 keeps the temperature formation third incubation cavity 10 between the inner wall and the outer wall of horizontal direction runner 2 of circular layer 9, the lower part of the second incubation cavity 8
It is connected to third incubation cavity 10, length direction one end of third incubation cavity 10 is communicated with biphenyl channel 11, and biphenyl channel 11 is connected to
In the cavity of biphenyl heating furnace 12, the cavity of biphenyl heating furnace 12 heats biphenyl to gaseous state, keeps the temperature the length direction of circular layer 9
One end is connected with the first connecting flange 13, and the corresponding end in biphenyl channel 11 is connected with the second connecting flange 14, the first connecting flange
13, the second connecting flange 14 is more than the outer of horizontal direction runner 2 by 15 affixed connection of bolt, the intracavity diameter in biphenyl channel 11
Diameter and the intracavity diameter in biphenyl channel 11 are less than the internal diameter of heat preservation circular layer 9 so that third incubation cavity 10 is connected to biphenyl channel 11.
The part that first incubation cavity 7 corresponds to discharging pipeline 4 is provided with avoid holes 16；
The upper position of first incubation cavity 7 is provided with vertically to discharge chamber 17, and discharge chamber 17 is vertically provided with pressure
Air bleeding valve 18 is vertically connected to the first incubation cavity 7 to the lower part of discharge chamber 17；Due to the presence vertically to discharge chamber 17, work as heat preservation
When intracavitary exhaust gas excessively causes pressure to increase, pressure exhaust valve is opened, and ensures the pressure and temperature in incubation cavity, and then is ensured molten
Body is stablized into the property after air stream enter runner；
The cavity of biphenyl heating furnace 12 is additionally provided with feed inlet 19, and capping 20 is threaded on feed inlet 19, it is ensured that into
Material mouth 19 it is closed；
It is respectively arranged with temperature sensor 21 in first incubation cavity 7, third incubation cavity 10, passes through temperature sensor 21
Feedback, adjust convenient for the moment heating power of biphenyl heating furnace 12.
After the utility model, the cavity of biphenyl heating furnace heats biphenyl to gaseous state, later by high-temperature gas
Biphenyl gas is each led into third incubation cavity, the second incubation cavity and the first incubation cavity, such that insulation construction is simple, and ensure
The temperature of melt, it is ensured that subsequent production.
Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created
Preferred embodiment should not be construed as limiting the practical range of the utility model creation.All created according to the utility model is applied
All the changes and improvements made by range etc. should all still belong within this patent covering scope.
Claims (5)
1. a kind of biphenyl gas heat insulating device, it is characterised in that：It includes screw extruder, horizontal direction runner, and the screw rod squeezes
The end arranged beneath in the screw rod transmission direction of press has discharging pipeline, the discharging pipeline to be connected to the horizontal direction runner
The lower end of upper feed inlet, the horizontal direction runner is alongst disposed with several fluid outlets, discharging pipeline institute
The housing exterior walls of the surface cavity region of the corresponding screw extruder are coated with the first incubation cavity of annular, the discharging
The outer ring surface of pipeline is coated with the second incubation cavity, and the top of second incubation cavity is connected to first incubation cavity, the level
It is coated with heat preservation circular layer to the outer ring surface of runner, forms the between the inner wall and the outer wall of the horizontal direction runner of the heat preservation circular layer
The lower part of three incubation cavities, second incubation cavity is connected to the third incubation cavity, length direction one end of the third incubation cavity
It is communicated with biphenyl channel, the biphenyl channel is connected in the cavity of biphenyl heating furnace, the cavity heating of the biphenyl heating furnace
Biphenyl to gaseous state, length direction one end of the heat preservation circular layer is connected with the first connecting flange, pair in the biphenyl channel
It should hold and be connected with the second connecting flange, first connecting flange, the second connecting flange pass through the affixed connection of bolt, the biphenyl
The intracavity diameter in channel is more than the outer diameter of the horizontal direction runner and the intracavity diameter in the biphenyl channel is less than the insulating ring
The internal diameter of layer so that incubation cavity is connected to biphenyl channel.
2. a kind of biphenyl gas heat insulating device as described in claim 1, it is characterised in that：First incubation cavity corresponds to institute
The part for stating discharging pipeline is provided with avoid holes.
3. a kind of biphenyl gas heat insulating device as described in claim 1, it is characterised in that：The upper bit of first incubation cavity
It installs and is equipped with vertically to discharge chamber, it is described to be vertically provided with pressure exhaust valve into discharge chamber, it is described vertically under discharge chamber
Portion is connected to first incubation cavity.
4. a kind of biphenyl gas heat insulating device as described in claim 1, it is characterised in that：The cavity of the biphenyl heating furnace is also
It is provided with feed inlet, capping is threaded on the feed inlet.
5. a kind of biphenyl gas heat insulating device as described in claim 1, it is characterised in that：First incubation cavity, third are protected
Warm intracavitary is respectively arranged with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214299.4U CN207877934U (en) | 2018-02-07 | 2018-02-07 | A kind of biphenyl gas heat insulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214299.4U CN207877934U (en) | 2018-02-07 | 2018-02-07 | A kind of biphenyl gas heat insulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207877934U true CN207877934U (en) | 2018-09-18 |
Family
ID=63510995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820214299.4U Expired - Fee Related CN207877934U (en) | 2018-02-07 | 2018-02-07 | A kind of biphenyl gas heat insulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207877934U (en) |
-
2018
- 2018-02-07 CN CN201820214299.4U patent/CN207877934U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 |