CN108689028A - A kind of asphalt tank using waste heat tail gas heating - Google Patents
A kind of asphalt tank using waste heat tail gas heating Download PDFInfo
- Publication number
- CN108689028A CN108689028A CN201810583510.4A CN201810583510A CN108689028A CN 108689028 A CN108689028 A CN 108689028A CN 201810583510 A CN201810583510 A CN 201810583510A CN 108689028 A CN108689028 A CN 108689028A
- Authority
- CN
- China
- Prior art keywords
- surge bunker
- waste heat
- tail gas
- pitch
- heat tail
- 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.)
- Pending
Links
- 239000007789 gas Substances 0.000 title claims abstract description 35
- 239000002918 waste heat Substances 0.000 title claims abstract description 33
- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- 239000010426 asphalt Substances 0.000 title claims abstract description 25
- 238000012946 outsourcing Methods 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 241000273930 Brevoortia tyrannus Species 0.000 description 20
- 238000012423 maintenance Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000002008 calcined petroleum coke Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/744—Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
- B65D88/06—Large containers rigid cylindrical
- B65D88/08—Large containers rigid cylindrical with a vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/06—Coverings, e.g. for insulating purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention relates to carbon product fields, more particularly to a kind of asphalt tank using waste heat tail gas heating, it includes tank body, the tank body includes upper surge bunker, lower surge bunker and the pitch heating cabinet between upper surge bunker and lower surge bunker, the pitch heating cabinet is equipped with bitumen feed mouth and pitch discharge port, the lower surge bunker bottom is equipped with waste heat inlet exhaust gas, in the pitch heating cabinet multiple waste heat tail gas tubulations are uniformly equipped with along inner wall, the waste heat tail gas tubulation is connected with upper surge bunker and lower surge bunker respectively, and the upper surge bunker is equipped with waste heat offgas outlet.Apparatus structure provided by the invention is simple, saves space, is at low cost, efficient and safe and reliable.
Description
Technical field
The present invention relates to carbon production apparatus field more particularly to a kind of asphalt tanks using waste heat tail gas heating.
Background technology
Pitch is added as major ingredient in nonmetal solid material of the carbon product usually by charcoal and graphite etc. based on carbon
Material is made as bonding agent through techniques such as calcining, dispensing, kneading, die moulds, and pitch needs heat in asphalt tank in advance
Carry out dispensing again afterwards.Common asphalt tank is all utilized in tank body inner disc and is equipped with heat-conducting oil pipes, and conduction oil is added by heat-conducting oil furnace
It is imported into after heat in heat-conducting oil pipes and the pitch in asphalt tank is heated.This mode, heat-conducting oil pipes are in asphalt tank first
Compare occupied space, and waste of energy, and the leakproofness of pressure vessel is susceptible to problem, safety is poor, needs often
Shutdown maintenance, low production efficiency.
Invention content
Technical problem to be solved by the invention is to provide it is simple in structure, save space, it is at low cost, efficient and safety can
A kind of asphalt tank using waste heat tail gas heating leaned on.
The present invention is to be achieved by the following technical programs:
A kind of asphalt tank using waste heat tail gas heating comprising tank body, the tank body include upper surge bunker, lower surge bunker
And the pitch heating cabinet between upper surge bunker and lower surge bunker, the pitch heating cabinet is equipped with bitumen feed mouth and pitch goes out
Material mouth, the lower surge bunker bottom are equipped with waste heat inlet exhaust gas, are uniformly equipped with along inner wall in the pitch heating cabinet multiple remaining
Hot exhaust gas tubulation, the waste heat tail gas tubulation are connected with upper surge bunker and lower surge bunker respectively, and the upper surge bunker is equipped with remaining
Hot exhaust gas exports.
Further, the tank body outsourcing is equipped with insulating layer.
Beneficial effects of the present invention
A kind of asphalt tank using waste heat tail gas heating, the waste heat tail that conduction oil coil pipe is changed to be arranged along pitch top tank structure
Gas tubulation not only increased the inner space of asphalt tank, but also has saved equipment cost and operating cost, need not use heating furnace both
Pressure vessel is to heat-conducting oil heating, it is only necessary to which an air blower blasts waste heat tail gas, later maintenance cost also compares
It is low, frequent shutdown maintenance is not needed, production efficiency is relatively high, safe and reliable to operation, and reduces exhaust emissions, is conducive to ring
It protects.
The upper surge bunker of tank body setting and lower surge bunker, make waste heat tail gas be buffered when passing in and out asphalt tank, heating effect
More significantly.
Tank body outsourcing is equipped with insulating layer, further strengthens the heat insulation effect of asphalt tank.
Description of the drawings
Fig. 1 is main structure diagram of the present invention;
1. times surge bunkers in figure, 2. pitch discharge ports, 3. bitumen feed mouths, surge bunker on 4., 5. pitch heating cabinets, more than 6.
Hot exhaust gas tubulation, 7. waste heat inlet exhaust gas, 8. waste heat offgas outlets.
Specific implementation mode
A kind of asphalt tank using waste heat tail gas heating comprising tank body, the tank body include upper surge bunker 4, lower buffering
Storehouse 1 and the pitch heating cabinet 5 between upper surge bunker and lower surge bunker, the pitch heating cabinet be equipped with bitumen feed mouth 3 and
Pitch discharge port 2, the lower surge bunker bottom are equipped with waste heat inlet exhaust gas 7, are uniformly set along inner wall in the pitch heating cabinet
There are multiple waste heat tail gas tubulations 6, the waste heat tail gas tubulation to be connected respectively with upper surge bunker and lower surge bunker, the upper buffering
Storehouse is equipped with waste heat offgas outlet 8.
Further, the tank body outsourcing is equipped with insulating layer (not shown).
The tail gas of carbon product enterprise workshop calcined petroleum coke be typically all be directly discharged to after purified processing it is big
In gas, energy waste is not only caused, but also harmful effect is caused to environment, present waste heat tail gas after processing, is first used for making
Standby production caustic soda, is then entered by air blower in carbon production equipment, the temperature of remaining hot exhaust gas can reach 250- again
300 °, and can recycle, it is an important breakthrough in carbon production field instead of original heating oil pipe, reduces
A large amount of equipment investment and operation maintenance cost, and efficiency also significantly improves, when can be by roasting with previous week
Between shorten to present several hours, achieve very high economic benefit.
And for asphalt tank, the waste heat tail gas tubulation that conduction oil coil pipe is changed to be arranged along pitch top tank structure both makes drip
The inner space of green tank increases, and has saved equipment cost and operating cost, heating furnace need not be used to heat-conducting oil heating, only
An air blower is needed, waste heat tail gas is blasted, later maintenance cost is also relatively low, does not need frequent shutdown maintenance, raw
It is relatively high to produce efficiency, it is safe and reliable to operation, and reduce exhaust emissions, it is good for the environment.
The upper surge bunker of tank body setting and lower surge bunker, make waste heat tail gas be buffered when passing in and out asphalt tank, heating effect
More significantly.
Tank body outsourcing is equipped with insulating layer, further strengthens the heat insulation effect of asphalt tank.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of asphalt tank using waste heat tail gas heating, which is characterized in that including tank body, the tank body include upper surge bunker,
Lower surge bunker and the pitch heating cabinet between upper surge bunker and lower surge bunker, the pitch heating cabinet are equipped with bitumen feed mouth
And pitch discharge port, the lower surge bunker bottom are equipped with waste heat inlet exhaust gas, are uniformly set along inner wall in the pitch heating cabinet
There are multiple waste heat tail gas tubulations, the waste heat tail gas tubulation to be connected respectively with upper surge bunker and lower surge bunker, the upper buffering
Storehouse is equipped with waste heat offgas outlet.
2. wanting a kind of asphalt tank using waste heat tail gas heating described in 1 according to right, which is characterized in that the tank body outsourcing is set
There is insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810583510.4A CN108689028A (en) | 2018-06-08 | 2018-06-08 | A kind of asphalt tank using waste heat tail gas heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810583510.4A CN108689028A (en) | 2018-06-08 | 2018-06-08 | A kind of asphalt tank using waste heat tail gas heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108689028A true CN108689028A (en) | 2018-10-23 |
Family
ID=63849651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810583510.4A Pending CN108689028A (en) | 2018-06-08 | 2018-06-08 | A kind of asphalt tank using waste heat tail gas heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108689028A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55129507A (en) * | 1979-03-30 | 1980-10-07 | Nippon Hodo | Device for making asphalt mixture by utilizing waste heat |
| CN102071627A (en) * | 2010-12-27 | 2011-05-25 | 青海弘川新源实业股份有限公司 | Method for heating to purify modified asphalt by using residual heat of boiler |
| CN104029948A (en) * | 2014-06-03 | 2014-09-10 | 陕西国础实业有限公司 | Containing tank special for electrically heating asphalt |
| CN204023382U (en) * | 2014-03-27 | 2014-12-17 | 唐晓旭 | Energy-saving asphalt heater |
| CN204077482U (en) * | 2014-09-15 | 2015-01-07 | 阿勒泰公路管理局阿勒泰分局 | Bituminous mixture constant temperature dummy car |
| CN204264744U (en) * | 2014-10-20 | 2015-04-15 | 襄阳九阳防水材料有限公司 | A kind of energy-efficient fast heating asphalt tank |
| CN206090233U (en) * | 2016-08-31 | 2017-04-12 | 广东易山重工股份有限公司 | An asphalt material heating and heat preservation circulation device |
-
2018
- 2018-06-08 CN CN201810583510.4A patent/CN108689028A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55129507A (en) * | 1979-03-30 | 1980-10-07 | Nippon Hodo | Device for making asphalt mixture by utilizing waste heat |
| CN102071627A (en) * | 2010-12-27 | 2011-05-25 | 青海弘川新源实业股份有限公司 | Method for heating to purify modified asphalt by using residual heat of boiler |
| CN204023382U (en) * | 2014-03-27 | 2014-12-17 | 唐晓旭 | Energy-saving asphalt heater |
| CN104029948A (en) * | 2014-06-03 | 2014-09-10 | 陕西国础实业有限公司 | Containing tank special for electrically heating asphalt |
| CN204077482U (en) * | 2014-09-15 | 2015-01-07 | 阿勒泰公路管理局阿勒泰分局 | Bituminous mixture constant temperature dummy car |
| CN204264744U (en) * | 2014-10-20 | 2015-04-15 | 襄阳九阳防水材料有限公司 | A kind of energy-efficient fast heating asphalt tank |
| CN206090233U (en) * | 2016-08-31 | 2017-04-12 | 广东易山重工股份有限公司 | An asphalt material heating and heat preservation circulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181023 |
|
| WD01 | Invention patent application deemed withdrawn after publication |