CN206777906U - A kind of condenser system for biphenyl heater box - Google Patents
A kind of condenser system for biphenyl heater box Download PDFInfo
- Publication number
- CN206777906U CN206777906U CN201720630116.2U CN201720630116U CN206777906U CN 206777906 U CN206777906 U CN 206777906U CN 201720630116 U CN201720630116 U CN 201720630116U CN 206777906 U CN206777906 U CN 206777906U
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- biphenyl
- heater box
- condensate layer
- condenser
- condenser system
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Abstract
The utility model provides a kind of condenser system for biphenyl heater box, including casing, the bottom half is provided with biphenyl heating tube, the box house is provided with some silk rolling passages, the silk rolling passage is perpendicular to the biphenyl heating tube, the top of the casing is provided with condensate layer, and the condensate layer is provided with some heat exchangers, and the both ends of the condensate layer are respectively equipped with condenser.The utility model coordinates biphenyl heater box to cause biphenyl to accelerate cooling, beneficial to the recycling of biphenyl, and eliminates the potential safety hazard brought because repeatedly pulling out gas.
Description
Technical field
The utility model belongs to biphenyl technical field of heating, and in particular to a kind of condenser system for biphenyl heater box.
Background technology
Biphenyl, full name diphenyl mixture, refer to Biphenyl Ether 73.5% and the cosolvency and azeotropy mixture of biphenyl 26.5%.Biphenyl adds
Hot systems refer mainly to diphenyl boiler, i.e. the storage of biphenyl liquid and heating vaporization source, and increase in pipeline is vaporized by biphenyl, supplied heat source,
Heated.Generally, biphenyl steam is formed using biphenyl is heated into more than 258 DEG C vaporizations, and then using the biphenyl steam
Heating.Consider from environmental protection and safety in production, country is clear stipulaties project begun newly must be heated using biphenyl a few years ago
Vaporization mode be engaged in chemical fibre, spun-bonded non-woven fabrics production (traditional heating is the vapour-liquid two-phase integrated in a closed biphenyl box body,
It is explosive dangerous that heating produces pressure).In Spunbonded Nonwovens production technology, using biphenyl mode of heating, to melt mistake
The equipment such as filter device, melt distribution pipe, box system (extrusion containing metering, composite spining module) are heated, and biphenyl is heated to
Vapourizing temperature typically needs 22 to 24 hours.
Under normal circumstances, diphenyl boiler heating vaporizes more than 258 DEG C, and biphenyl steam rises each equipment of supply with pipeline and added
Focus.It can obstruct that biphenyl steam is unimpeded because air is stayed in pipeline, need to arrange the air in pipeline in biphenyl heating process
Go out, it is conventional, it is to carry out pulling out gas when being warming up to 280 DEG C, it is necessary to which opening valve at roof repeatedly pulls out gas, operation is extremely uneasy
Entirely, and having a large amount of biphenyl liquid during pulling out gas it is discharged into air, so as to cause atmosphere pollution.After pulling out gas, biphenyl steam temperature
Degree need to drop to the technological control temperature of Related product, pull out the difference of temperature degree and technological temperature and can cause melt degraded, carbonization, influence
Spinning, wherein when spinning PLA non-woven fabrics, because polylactic acid raw material fusing point is low, degraded, carbonization seriously can not spinning.Spinning technique will
Temperature requirement in a pipeline of seeking common ground is equal everywhere, winding, intricate yet with biphenyl jet chimney, sometimes unavoidable empty
Gas row is not trapped in pipeline only, causes pipeline each point temperature inconsistent, uneven, makes to be spun to the generation of cloth quality problems.
Utility model content
The purpose of this utility model is to provide a kind of condenser system for biphenyl heater box, coordinates biphenyl heater box to cause
Biphenyl accelerates cooling, beneficial to the recycling of biphenyl, and eliminates the potential safety hazard brought because repeatedly pulling out gas.
The utility model provides following technical scheme：
A kind of condenser system for biphenyl heater box, including casing, the bottom half is provided with biphenyl heating tube, described
Box house is provided with some silk rolling passages, and the silk rolling passage is provided with perpendicular to the biphenyl heating tube, the top of the casing
Condensate layer, the condensate layer are provided with some heat exchangers, and the both ends of the condensate layer are respectively equipped with condenser.
Preferably, baffle plate is provided between the condensate layer and the silk rolling passage, guiding heating airflow direction guides simultaneously
Condensed biphenyl is circulated back to the biphenyl heating tube.
Preferably, condensing agent is additionally provided with the condensate layer, when biphenyl steam is after heat exchanger is handled, condensing agent plays
Preliminary cooling effect.
Preferably, the condensate layer between two silk rolling passages is provided with least two heat exchangers, makes heat
Cold fluid is delivered to from hot fluid, accelerates biphenyl cooling.
Preferably, some guiding gutters are additionally provided with the cabinet wall, described guiding gutter one end connects casing top, described
The other end of guiding gutter connects the biphenyl heating tube, makes the heating of biphenyl steam evenly, cooling for reflux is faster.
Preferably, the condenser is air cooled condenser, is more conducively dried and safe to use.
The beneficial effects of the utility model are：A variety of condensing plants combine, and biphenyl steam rapid condensation is flowed back, accelerate
The speed of biphenyl converted products；Baffle plate and guiding gutter are set, and passage guarantee is provided for cooling and biphenyl backflow；Multiple heat exchangers
Work simultaneously, avoid traditional potential safety hazard pulled out gas and brought.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is cabinet wall structural representation of the present utility model；
In figure mark for：1. biphenyl heating tube；2. casing；22. the silk rolling passage of guiding gutter 3.；4 condensate layers；5. heat exchange
Device；6. condenser；7. baffle plate.
Embodiment
As shown in figure 1, a kind of condenser system for biphenyl heater box, including casing 2, the bottom of casing 2 add provided with biphenyl
Heat pipe 1, the inside of casing 2 are provided with some silk rolling passages 3, and silk rolling passage 3 is perpendicular to biphenyl heating tube 1, and the top of casing 2 is provided with cold
Layer 4 is coagulated, condensing agent is additionally provided with condensate layer 4, when biphenyl steam is after heat exchanger is handled, condensing agent plays preliminary cooling effect
Fruit.Condensate layer 4 is provided with some heat exchangers 5, and the condensate layer 4 between two silk rolling passages 3 is provided with least two heat exchanges
Device 5, heat is delivered to cold fluid from hot fluid, accelerate biphenyl cooling.The both ends of condensate layer 4 are respectively equipped with condenser 6, condensation
Device 6 is air cooled condenser, is more conducively dried and safe to use.Further, gear is provided between condensate layer 4 and silk rolling passage 3
Plate 7, guiding heating airflow direction guide condensed biphenyl to be circulated back to biphenyl heating tube simultaneously.
As depicted in figs. 1 and 2, guiding gutter 22 is additionally provided with the inwall of casing 2, the top of the one end of guiding gutter 22 connection casing 2, is led
The other end connection biphenyl heating tube 1 of chute 22, makes the heating of biphenyl steam evenly, cooling for reflux is faster.
As depicted in figs. 1 and 2, a kind of condenser system course of work for biphenyl heater box：Biphenyl heating tube 1 is to biphenyl
After being heated, biphenyl steam upstream is heated to spinning in silk rolling passage 3 etc., and steam enters condensate layer 4, condensation
Layer 4 is tentatively cooled down by heat exchanger 5 and internal condensing agent distich benzene vapour, then the condenser 6 through both ends is handled, most
Eventually after condensation, biphenyl heating tube 1 is flowed back into by guiding gutter 22, carries out biphenyl heat cycles work.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (6)
1. a kind of condenser system for biphenyl heater box, including casing, it is characterised in that：The bottom half adds provided with biphenyl
Heat pipe, the box house are provided with some silk rolling passages, the silk rolling passage perpendicular to the biphenyl heating tube, the casing
Top is provided with condensate layer, and the condensate layer is provided with some heat exchangers, and the both ends of the condensate layer are respectively equipped with condenser.
A kind of 2. condenser system for biphenyl heater box according to claim 1, it is characterised in that the condensate layer and
Baffle plate is provided between the silk rolling passage.
3. a kind of condenser system for biphenyl heater box according to claim 1, it is characterised in that in the condensate layer
It is additionally provided with condensing agent.
A kind of 4. condenser system for biphenyl heater box according to claim 1, it is characterised in that two silk rollings
Condensate layer between passage is provided with least two heat exchangers.
A kind of 5. condenser system for biphenyl heater box according to claim 1, it is characterised in that the cabinet wall
On be additionally provided with some guiding gutters, described guiding gutter one end connects casing top, and the other end of the guiding gutter connects the biphenyl
Heating tube.
6. a kind of condenser system for biphenyl heater box according to claim 1, it is characterised in that the condenser is
Air cooled condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720630116.2U CN206777906U (en) | 2017-06-01 | 2017-06-01 | A kind of condenser system for biphenyl heater box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720630116.2U CN206777906U (en) | 2017-06-01 | 2017-06-01 | A kind of condenser system for biphenyl heater box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777906U true CN206777906U (en) | 2017-12-22 |
Family
ID=60713869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720630116.2U Active CN206777906U (en) | 2017-06-01 | 2017-06-01 | A kind of condenser system for biphenyl heater box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206777906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020767A (en) * | 2019-12-20 | 2020-04-17 | 苏州新育达精密机械有限公司 | Biphenyl hot box structure |
-
2017
- 2017-06-01 CN CN201720630116.2U patent/CN206777906U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020767A (en) * | 2019-12-20 | 2020-04-17 | 苏州新育达精密机械有限公司 | Biphenyl hot box structure |
| CN111020767B (en) * | 2019-12-20 | 2021-06-29 | 苏州新育达精密机械有限公司 | Biphenyl hot box structure |
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