CN207095024U - A kind of heating system of conduction oil - Google Patents
A kind of heating system of conduction oil Download PDFInfo
- Publication number
- CN207095024U CN207095024U CN201720808280.8U CN201720808280U CN207095024U CN 207095024 U CN207095024 U CN 207095024U CN 201720808280 U CN201720808280 U CN 201720808280U CN 207095024 U CN207095024 U CN 207095024U
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- CN
- China
- Prior art keywords
- hot
- oil
- conduction oil
- heat
- low temperature
- Prior art date
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 15
- 238000007599 discharging Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000002844 melting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- HMNPDEGBVWDHAR-UHFFFAOYSA-N 8-aminonaphthalen-1-ol Chemical compound C1=CC(O)=C2C(N)=CC=CC2=C1 HMNPDEGBVWDHAR-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007701 flash-distillation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of heating system of conduction oil, and it includes heat exchanger, thermometer, triple valve, hot oil furnace, high-temperature heat-conductive oil tank and low temperature heat conduction oil tank.Advantage is：Hot blast caused by hot-blast stove is exchanged heat with low temperature conduction oil in heat exchanger, and both hot blast caused by hot-blast stove was cooled, and low temperature conduction oil is heated, and improves the utilization rate of hot blast heat energy, reduces the loss of the hot blast energy；Meanwhile the temperature of low temperature conduction oil is improved, energy loss when reducing hot oil furnace to low temperature heat-conducting oil heating, reduce production cost.
Description
Technical field：
It the utility model is related to a kind of heating system, more particularly to a kind of heating system of conduction oil.
Background technology：
1- amino-8-naphthol -3,6- disulfonate sodium production processes are：Sulfonation-nitrification-denitration-neutralization-reduction-also
Former press filtration-acid out-suction strainer-dissolving-configuration-the acid out of alkali fusion-two-suction filtration-mashing-mould-flash distillation.Exist in above-mentioned production process
Problems with：1st, it is necessary to be heated using 180-220 DEG C of thermal source to reaction product, because leading in alkali fusion and flash process
Deep fat has the performance of heat resistanceheat resistant cracking and chemical oxidation, and heat transfer efficiency is good, and rapid heat dissipation, heat endurance is fine, therefore is used extensively
In the heating of alkali-melting vessel and flashing apparatus, in order that the temperature requirement that the temperature of conduction oil meets to use is, it is necessary to be separately provided heat
Oil oven heats to low temperature conduction oil, and hot oil furnace energy loss is high；2nd, caused high-salt wastewater needs to be sent into spraying in reacting
In drier, concentration is carried out to high-salt wastewater using 400 DEG C of hot blasts, hot blast is provided by hot-blast stove, still, hot-blast stove production
Raw hot blast temperature is substantially at 400-500 DEG C or so, it is necessary to could be used after cooling, at present using air and conduction oil heat exchange drop
Temperature, the air after heat exchange directly discharge, and cause the waste of the energy.
Utility model content：
The purpose of this utility model is to provide a kind of heating system for the conduction oil for saving the energy.
The utility model is implemented by following technical scheme：A kind of heating system of conduction oil, it includes heat exchanger, temperature
Meter, triple valve, hot oil furnace, high-temperature heat-conductive oil tank and low temperature heat conduction oil tank；The thermal medium entrance and hot blast of the heat exchanger
The air outlet connection of stove, the thermal medium outlet of the heat exchanger are connected with ajutage, and control valve is equiped with the ajutage；
The cold medium entrance of the heat exchanger is connected by pipeline with the discharging opening of the low temperature heat conduction oil tank, is gone here and there on the pipeline
It is associated with circulating pump；The heat exchanger cold medium outlet connected by discharge nozzle with the charging aperture of the triple valve, it is described go out
The thermometer is equiped with expects pipe；Second discharging opening of the triple valve is stored up by the conveying pipeline and the high temperature heat conductive oil
Tank connects；First discharging opening of the triple valve is connected by pipeline with the oil inlet of the hot oil furnace, and the hot oil furnace goes out
Hydraulic fluid port is connected by pipeline with the high-temperature heat-conductive oil tank.
The advantages of the utility model：Hot blast caused by hot-blast stove exchanges heat with low temperature conduction oil in heat exchanger, both to hot blast
Hot blast is cooled caused by stove, and low temperature conduction oil is heated, and is improved the utilization rate of hot blast heat energy, is reduced heat
The loss of wind energy；Meanwhile the temperature of low temperature conduction oil is improved, energy when reducing hot oil furnace to low temperature heat-conducting oil heating
Loss, reduces production cost.
Brief description of the drawings：
Fig. 1 is overall structure diagram of the present utility model.
Brief description of the drawings is as follows：Heat exchanger 1, thermometer 2, triple valve 3, charging aperture 301, the discharging of the first discharging opening 302, second
Mouth 303, hot oil furnace 4, high-temperature heat-conductive oil tank 5, low temperature heat conduction oil tank 6, hot-blast stove 7, ajutage 8, control valve 9, circulating pump
10th, discharge nozzle 11, conveying pipeline 12, spray dryer 13, alkali-melting vessel 14, flashing apparatus 15.
Embodiment：
As shown in figure 1, a kind of heating system of conduction oil, it include heat exchanger 1, thermometer 2, triple valve 3, hot oil furnace 4,
High-temperature heat-conductive oil tank 5 and low temperature heat conduction oil tank 6；The thermal medium entrance of heat exchanger 1 connects with the air outlet of hot-blast stove 7, changes
The thermal medium outlet of hot device 1 is connected with ajutage 8, and control valve 9 is equiped with ajutage 8；The cold medium entrance of heat exchanger 1 leads to
Piping is connected with the discharging opening of low temperature heat conduction oil tank 6, and circulating pump 10 is in series with pipeline；The cold medium of heat exchanger 1 goes out
Mouth is connected by discharge nozzle 11 with the charging aperture 301 of triple valve 3, and thermometer 2 is equiped with discharge nozzle 11；The of triple valve 3
Two discharging openings 303 are connected by conveying pipeline 12 with high-temperature heat-conductive oil tank 5；First discharging opening 301 of triple valve 3 by pipeline with
The oil inlet connection of hot oil furnace 4, the oil-out of hot oil furnace 4 are connected by pipeline with high-temperature heat-conductive oil tank 5.
Operation instruction：When using the heating system of conduction oil described in the utility model, control valve 9 is first turned on simultaneously
Start circulating pump 10, hot blast caused by hot-blast stove 7 by during heat exchanger 1 with circulating pump 10 pumping come low temperature conduction oil changed
Heat, after hot blast cools to less than 400 DEG C by low temperature conduction oil, spray dryer 13 is sent into spray dryer 13 through ajutage 8
Interior high-salt wastewater is evaporated；Low temperature conduction oil enters in heat exchanger 1 after the heat of absorption hot blast turns into high temperature heat conductive oil
In discharge nozzle 11, observe the temperature registration of thermometer 2, meet subsequent technique when the temperature of conduction oil in discharge nozzle 11 in use,
Triple valve 3 is controlled to turn on discharge nozzle 11 and conveying pipeline 12, the high temperature heat conductive oil that heat exchanger 1 exports is sent into high-temperature heat-conductive oil tank 5；
When the temperature of conduction oil in discharge nozzle 11 does not meet subsequent technique in use, control triple valve 3 turns on discharge nozzle 11 and hot oil furnace
4, the high temperature heat conductive oil through heat exchanger heating, which is sent into hot oil furnace 4, carries out reheating, completes the high temperature heat conductive oil of heating through defeated
Expects pipe 12 is sent into high-temperature heat-conductive oil tank 5；High temperature heat conductive oil in high-temperature heat-conductive oil tank 5 is alkali-melting vessel 14 or flashing apparatus
After 15 provide heat energy, become low temperature conduction oil, the low temperature conduction oil that alkali-melting vessel 14 or flashing apparatus 15 export is sent into low temperature heat conduction
Oil tank 6 carries out recycled.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (1)
1. a kind of heating system of conduction oil, it is characterised in that it includes heat exchanger, thermometer, triple valve, hot oil furnace, high temperature
Heat conduction oil tank and low temperature heat conduction oil tank；The thermal medium entrance of the heat exchanger connects with the air outlet of hot-blast stove, described to change
The thermal medium outlet of hot device is connected with ajutage, and control valve is equiped with the ajutage；The cold medium of the heat exchanger enters
Mouth is connected by pipeline with the discharging opening of the low temperature heat conduction oil tank, and circulating pump is in series with the pipeline；The heat exchange
The cold medium outlet of device is connected by discharge nozzle with the charging aperture of the triple valve, and the temperature is equiped with the discharge nozzle
Meter；Second discharging opening of the triple valve is connected by conveying pipeline with the high-temperature heat-conductive oil tank；The first of the triple valve
Discharging opening is connected by pipeline with the oil inlet of the hot oil furnace, and the oil-out of the hot oil furnace is led by pipeline and the high temperature
Deep fat storage tank connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720808280.8U CN207095024U (en) | 2017-07-05 | 2017-07-05 | A kind of heating system of conduction oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720808280.8U CN207095024U (en) | 2017-07-05 | 2017-07-05 | A kind of heating system of conduction oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207095024U true CN207095024U (en) | 2018-03-13 |
Family
ID=61555378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720808280.8U Active CN207095024U (en) | 2017-07-05 | 2017-07-05 | A kind of heating system of conduction oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207095024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117360A (en) * | 2019-06-25 | 2019-08-13 | 福建中庚环境技术有限公司 | A kind of MC nylon industry metaplasia production complete set of equipments |
-
2017
- 2017-07-05 CN CN201720808280.8U patent/CN207095024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117360A (en) * | 2019-06-25 | 2019-08-13 | 福建中庚环境技术有限公司 | A kind of MC nylon industry metaplasia production complete set of equipments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Heating System for Conduction Oil Effective date of registration: 20231007 Granted publication date: 20180313 Pledgee: Mongolian Commercial Bank Co.,Ltd. Alxa branch Pledgor: INNER MONGOLIA LIYUAN TECHNOLOGY Co.,Ltd. Registration number: Y2023640000037 |