CN114671152A - Environment-friendly asphalt sealing storage tank - Google Patents
Environment-friendly asphalt sealing storage tank Download PDFInfo
- Publication number
- CN114671152A CN114671152A CN202210299711.8A CN202210299711A CN114671152A CN 114671152 A CN114671152 A CN 114671152A CN 202210299711 A CN202210299711 A CN 202210299711A CN 114671152 A CN114671152 A CN 114671152A
- Authority
- CN
- China
- Prior art keywords
- asphalt
- air pressure
- tank
- pipeline
- tank body
- 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.)
- Granted
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 113
- 238000007789 sealing Methods 0.000 title claims description 6
- 238000003756 stirring Methods 0.000 claims abstract description 81
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003546 flue gas Substances 0.000 claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 24
- 231100000331 toxic Toxicity 0.000 claims abstract description 5
- 230000002588 toxic effect Effects 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 37
- 239000010410 layer Substances 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 238000012806 monitoring device Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims 3
- 239000000779 smoke Substances 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 3
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000711 cancerogenic effect Effects 0.000 description 2
- 231100000315 carcinogenic Toxicity 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical compound C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- RDOWQLZANAYVLL-UHFFFAOYSA-N phenanthridine Chemical compound C1=CC=C2C3=CC=CC=C3C=NC2=C1 RDOWQLZANAYVLL-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- DXBHBZVCASKNBY-UHFFFAOYSA-N 1,2-Benz(a)anthracene Chemical compound C1=CC=C2C3=CC4=CC=CC=C4C=C3C=CC2=C1 DXBHBZVCASKNBY-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- -1 carbocyclic hydrocarbon Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
-
- 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
-
- 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
- B65D90/22—Safety features
- B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
-
- 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
- B65D90/48—Arrangements of indicating or measuring devices
-
- 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
- B65D90/54—Gates or closures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention provides an environment-friendly asphalt sealed storage tank, which is applied to the field of asphalt storage and comprises a tank body, a heating assembly, a stirring device, a conveying assembly, a flue gas treatment assembly, an air pressure balancing assembly and a temperature monitoring assembly, wherein after asphalt is stirred by the stirring device in the tank body, the flue gas treatment assembly connected with the outside of the tank body treats toxic asphalt flue gas, the conveying assembly connected with the tank body outputs the asphalt to a required place, and the device can effectively solve the problems of reduced fluidity when the temperature of the asphalt is reduced and toxic asphalt flue gas generated when the asphalt is heated, effectively protect the atmospheric environment, and effectively solve the problem that a large amount of heat energy does no work, and is environment-friendly equipment with wide market prospect.
Description
Technical Field
The invention relates to the field of asphalt storage, in particular to an environment-friendly asphalt sealed storage tank.
Background
Asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, is one of high-viscosity organic liquids, mostly exists in the form of liquid or semisolid petroleum, the surface is black, the asphalt can be divided into coal tar asphalt, petroleum asphalt and natural asphalt, and the asphalt is used as basic construction materials, raw materials and fuels in the application range of transportation, construction industry, agriculture, hydraulic engineering, industry, civilian use and the like, but the asphalt may need to be stored in a storage tank for heat preservation in the production and use processes due to the special properties of the asphalt, and if the asphalt is properly treated, the asphalt can be repeatedly heated to be kept at a high temperature for a long time without seriously damaging the performance of the asphalt. However, if exposed to oxygen, light and heat, the asphalt hardens, and the most remarkable signs are that the softening point of the asphalt increases, the penetration decreases, the ductility deteriorates, and the workability of the asphalt is lost. Asphalt is stored in a large storage tank and is gradually solidified when the temperature is reduced, so when the asphalt storage tank is required to be used, the whole asphalt storage tank is required to be heated, asphalt in the storage tank is convenient to rapidly output after the fluidity of the asphalt is improved, but the whole asphalt storage tank is required to be heated when the demand of the asphalt is low, a large amount of heat energy is wasted, the asphalt can generate sharp asphalt smoke harmful to human bodies in the continuous heating process, the generated asphalt smoke can cause different internal and external pressures to cause the deformation of the tank body, and therefore the asphalt smoke and the air pressure in the tank body need to be treated.
Disclosure of Invention
The invention aims to solve the problems that asphalt is gradually solidified when the temperature is reduced, all the asphalt needs to be heated when a small amount of asphalt is needed, pungent asphalt smoke harmful to human bodies is generated when the asphalt is heated, and the generated asphalt smoke can cause different internal and external pressures, and provides an environment-friendly asphalt sealing storage tank.
The invention adopts the following technical means for solving the technical problems:
the invention provides an environment-friendly asphalt sealing storage tank, which comprises: the device comprises a tank body, a heating assembly, a stirring device, a conveying assembly, a flue gas treatment assembly, an air pressure balancing assembly and a temperature monitoring assembly;
further: the tank body is internally connected with a stirring device and is used for stirring the asphalt in the tank;
further: the outside of the tank body is connected with a conveying assembly, an air pressure balancing assembly, a flue gas processing assembly and a temperature monitoring assembly; the conveying assembly is used for conveying asphalt, the air pressure balancing assembly is used for balancing air pressure in the tank, the flue gas treatment assembly is used for treating toxic flue gas generated when the asphalt is heated, and the temperature monitoring assembly is used for monitoring the temperature of the asphalt in the tank.
Further: the stirring device is connected with a heating assembly for heating the asphalt.
Further: the jar body includes: feed inlet, discharge gate and jar body intermediate layer, the feed inlet is sealed normally closed state for putting into of pitch, the discharge gate is connected with conveyor components, and the top is connected with first gas pipeline, first pneumatic tube respectively, for gaseous flow provides the way, and jar internal portion is connected with first temperature monitor, second temperature monitor for to the temperature monitoring of pitch, jar body intermediate layer adopts intermediate layer to be the vacuum, and inlayer and outer coating all are the jar body of light-tight material, and is connected with agitating unit in the jar body.
Further: the stirring device comprises: a rotary motor, a spiral stirring blade and a tank bottom turbine stirring blade, wherein the spiral stirring blade and the tank bottom turbine stirring blade are fixed on the tank body, the rotary centers of the spiral stirring blade and the tank bottom turbine stirring blade are positioned at the central point of the tank body, the tank bottom turbine stirring blade is positioned below the spiral stirring blade, the blade lengths of the spiral stirring blade and the tank bottom turbine stirring blade respectively keep a certain distance with the inner wall of the tank body, the distance between the length of the spiral stirring blade and the inner wall of the tank body is 100mm-250mm, the distance between the length of the turbine stirring blade at the bottom of the tank and the inner wall of the tank body is 80mm-150mm, the turbine stirring blade at the bottom of the tank rotates along with the spiral stirring blade when the whole tank is required to be heated, when local heating is needed, the turbine stirring blade at the bottom of the tank moves independently, and the stirring device is used for stirring the asphalt in the tank, so that the fluidity of the asphalt is improved.
Further: heating element divide into whole heating element and local heating element, whole heating element distribute in on the top layer of spiral stirring leaf among the agitating unit, local heating element distribute in on the top layer of tank bottoms turbine stirring leaf among the agitating unit, the top layer is for predetermineeing the inside layer of distance in the spiral stirring leaf outside, it is 15mm-20mm to predetermine the distance, whole heating element and local heating element all adopt a plurality of electromagnetic heating coil to constitute, local heating element heats pitch along with whole heating element together when pitch needs bulk heating, local heating element heats alone when pitch needs the local heating.
Further: the delivery assembly, comprising: the asphalt conveying device comprises a conveying pipeline and a conveying pump, wherein the conveying pipeline is respectively connected with a discharge port and the conveying pump, the conveying pump adopts a high-temperature type pump, and when asphalt is required to be conveyed, the high-temperature type pump pumps the asphalt out of a tank through the conveying pipeline.
Further: the flue gas treatment assembly comprises: gas pipeline, fan and filter equipment, wherein: gas pipeline divide into first gas pipeline, second gas pipeline and discharge pipe way, the fan adopts centrifugal fan, centrifugal fan links to each other with the one end of valve, second gas pipeline and atmospheric pressure watch-dog respectively, first gas pipeline and jar body coupling, filter equipment links to each other with second gas pipeline and discharge pipe way respectively for poisonous flue gas in the filter tank, the valve links to each other with first gas pipeline and fan respectively for the flow of flue gas in the control tank, filter equipment adopts inside to put to place and is to be the outside removable material that can not shine of glass box who puts organic solvent and constitute for the adsorption filtration to the pitch flue gas. And the other end of the second gas pipeline extends to a position below the liquid level of the organic solvent, and the discharge pipeline is positioned above the liquid level of the organic solvent.
Further the air pressure balancing assembly comprises: the air pressure monitor is connected to the upper part outside the tank body, is connected with the fan and is used for monitoring the air pressure in the tank; the air pressure pipeline is divided into a first air pressure pipeline and a second air pressure pipeline and provides a way for the flow of air; the check valve is a gas check valve, and the gas check valve is respectively connected with one end of the first pressure body pipeline and one end of the second air pressure pipeline and is used for controlling the flowing direction of gas; the air pressure monitor adopts a meter-mounted air pressure meter for monitoring the air pressure in the tank, the air bottle adopts a nitrogen gas bottle filled with nitrogen gas, and the nitrogen gas bottle is connected with the other end connected with a second air pressure pipeline and used for providing required air pressure, so that the air pressure in the tank is balanced.
And further: the temperature monitoring assembly comprises: the temperature monitoring device comprises a first temperature monitor and a second temperature monitor, wherein the first temperature monitor and the second temperature monitor are connected to the inside of a tank body, the first temperature monitor is located in the middle section of the inside of the tank body, the second temperature monitor is located on the lower layer of the tank body where a bottom turbine stirring blade is located, and the first temperature monitor and the second temperature monitor are made of thermal resistance materials.
The invention provides an environment-friendly asphalt sealing storage tank, which has the following beneficial effects:
(1): asphalt is used as a raw material with wider application in modern life, and due to the particularity of chemical properties of the asphalt, the asphalt can generate complex smoke comprising carbocyclic hydrocarbon, cyclic hydrocarbon derivatives and other compounds such as benzopyrene, benzanthracene, carbazole, dibenzofuran, 4-aldehyde biphenyl, phenanthridine and the like when being heated, wherein after various carcinogenic substances represented by benzopyrene are inhaled into the body through a respiratory tract, the human health is seriously harmed, and the device can filter various carcinogenic substances represented by benzopyrene in the smoke so as to achieve the purpose of environmental protection and gas emission.
(2): asphalt is stored in large-scale storage jar, can solidify gradually when the temperature descends, so when needs use, just need heat whole pitch storage tank after, just be convenient for after the mobility of messenger's pitch etc. export the pitch in the storage tank fast, but also need heat whole pitch storage tank when the demand of pitch is lower, useless work has been done to a large amount of heat energy, this device can carry out rapid heating to pitch when needs bulk heating, perhaps heats local pitch when needing local heating.
(3): because pitch can produce the flue gas when the heating to make inside and outside atmospheric pressure unbalanced, probably lead to jar body 1 to be collapsed by atmospheric pressure or by the condition emergence that jar internal gas propped up the fracture, this device can be in jar internal gas pressure when being less than atmospheric pressure or being higher than atmospheric pressure automatic improvement or atmospheric pressure reduction, in order to reach inside and outside atmospheric pressure balanced.
(4) Because the special chemical property of the asphalt causes the asphalt not to be overheated in the keeping process, contact light and oxygen, otherwise, the asphalt is hardened, the most obvious marks are that the softening point of the asphalt is increased, the penetration degree is reduced, the ductility is deteriorated, and the use performance of the asphalt is lost.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of an embodiment of the environmentally friendly asphalt storage tank of the present invention.
FIG. 2 is an elevational view of the overall structure of an embodiment of the fume treatment assembly for an environmentally friendly asphalt containment tank of the present invention.
FIG. 3 is an elevational view of the whole structure of an embodiment of the air pressure balance assembly for an environmentally friendly asphalt storage tank of the present invention.
FIG. 4 is a cross-sectional view of the internal structure of one embodiment of the tank body of the environmentally friendly asphalt storage tank of the present invention.
Fig. 5 is a partially enlarged view of fig. 4.
FIG. 6 is a side view of the overall structure of an environmentally friendly asphalt containment tank delivery assembly in accordance with one embodiment of the present invention.
The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-6, there are shown schematic structural views of an environmentally friendly asphalt storage tank according to an embodiment of the present invention
The utility model provides a storage tank is sealed to environment-friendly pitch which characterized in that includes: the device comprises a tank body 1, a heating component for preventing asphalt in the tank body 1 from solidifying, a stirring device for stirring the asphalt, a conveying component 4 for conveying the asphalt, a flue gas treatment component 5 for treating toxic flue gas generated during heating, an air pressure balancing component 6 for balancing the air pressure inside and outside the tank body 1 and a temperature monitoring component;
in one embodiment, the tank body 1 is internally connected with a stirring device;
the tank body 1 is externally connected with a conveying assembly 4, an air pressure balancing assembly 6, a flue gas treatment assembly 5 and a temperature monitoring assembly;
and the stirring device is connected with a heating assembly.
In this embodiment, the jar body 1 is used for the storage pitch, heating element is used for the heating of pitch, agitating unit is used for keeping the mobility of pitch in the jar, conveying component 4 is used for the output to pitch in the jar, flue gas processing component 5 is used for carrying out filtration treatment to the flue gas that produces when heating pitch, atmospheric pressure balancing unit is used for the control and the regulation to jar internal atmospheric pressure, the temperature monitoring subassembly is used for the real-time temperature of pitch in the monitoring jar.
In a specific embodiment, the asphalt is heated in the tank body 1, the stirring device is used for stirring to maintain the temperature and the fluidity of the asphalt, the temperature monitoring component is used for monitoring the temperature of the asphalt in the tank in real time, the conveying component 4 is used for conveying the asphalt from the tank to the outside when the asphalt is needed, the flue gas generated during heating and stirring is filtered by the filtering device 505 and then discharged into the air, and the air pressure balancing component 6 is used for balancing the atmospheric pressure inside and outside the tank body 1.
In one embodiment, the can body 1 includes: the device comprises a feed inlet 101, a discharge outlet 102 and a tank body 1 interlayer, wherein the feed inlet 101 is in a sealed normally closed state, the discharge outlet 102 is connected with a conveying assembly 4, the upper part of the outside of the tank body 1 is respectively connected with a first gas pipeline 501 and a first air pressure pipeline 605, the inside of the tank body 1 is connected with a first temperature monitor 801 and a second temperature monitor 802, and the tank body 1 is connected with a stirring device;
in this embodiment, the asphalt is fed through the feeding inlet 101 and fed through the discharging outlet 102, and the asphalt is stirred by the stirring device.
In the specific implementation: after the pitch is fed into the tank through the feed port 101, the pitch is stirred by the stirring device and fed through the discharge port 102.
In one embodiment, the stirring device comprises: the stirring device comprises a rotary motor 301, a spiral stirring blade 302 and a tank bottom turbine stirring blade 303, wherein the spiral stirring blade 302 and the tank bottom turbine stirring blade 303 are fixed on a tank body 1, the rotary centers of the spiral stirring blade 302 and the tank bottom turbine stirring blade 303 are positioned at the central point of the tank body 1, and the tank bottom turbine stirring blade 303 is positioned below the spiral stirring blade 302;
in this embodiment, the pitch is stirred by the helical stirring blade 302 and the tank bottom turbine stirring blade 303.
In the specific implementation: the spiral stirring blade 302 and the tank bottom turbine stirring blade 303 are driven by the rotary motor 301 to rotate for stirring, asphalt is stirred and conveyed to the upper layer from the lower part of the spiral stirring blade 302 and the tank bottom turbine stirring blade 303 in the upper layer of the tank, and falls into the lower layer from a gap with the inner wall, so that repeated stirring is performed.
In one embodiment, the delivery assembly 4 comprises: the conveying pipeline 402 is connected with the discharge port 102 and the conveying pump 401 respectively;
in this embodiment, the asphalt in the tank is transported out by a transfer pump 401.
In the specific implementation: the asphalt in the tank is conveyed to the outside through a conveying pipeline 402 connected with the discharge port 102 under the action of a pump.
In one embodiment, the flue gas treatment assembly 5 comprises: the gas pipeline comprises a first gas pipeline 501, a second gas pipeline 503 and a discharge pipeline 504, wherein one end of the first gas pipeline 501 is connected with the tank body 1, the valve 506 is connected with the fan 502 and the first gas pipeline 501, the fan 502 is connected with the valve 506, the second gas pipeline 503 and one end of a gas pressure monitor 604, and the filter device 505 is connected with the second gas pipeline 503 and the discharge pipeline 504;
in this embodiment, the flue gas generated by heating asphalt enters the filtering device 505 through a pipeline for filtering, and is discharged through the discharge pipeline 504.
In specific implementation, flue gas generated by heating asphalt passes through the first gas pipeline 501 and the second gas pipeline 503 under the action of the centrifugal fan 502, enters the organic solution from one end immersed in the organic solvent for filtration and adsorption, and is discharged through the discharge pipeline 504 above the liquid level.
In one embodiment, the air pressure balancing assembly 6 comprises: the air pressure monitoring device comprises an air bottle 601, an air pressure monitor 604, a one-way valve 603 and an air pressure pipeline, wherein the air pressure monitor 604 is connected to the upper part of the outside of the tank body 1 and is connected with a fan 502, the air pressure pipeline is divided into a first air pressure pipeline 605 and a second air pressure pipeline 602, one end of the first air pressure pipeline 605 is connected to the upper part of the outside of the tank body 1, the one-way valve 603 is respectively connected with one ends of the first air pressure pipeline 605 and the second air pressure pipeline 602, and the air bottle 601 is connected with the other end connected with the second air pressure pipeline 602;
in this embodiment, the pressure monitor 604 monitors the pressure inside the tank and feeds the pressure back to the pressure gauge, so as to perform the pressure reduction or pressurization of the pressure inside the tank.
In the specific implementation: the pressure monitor 604 monitors the pressure inside the tank after the flue gas is introduced into the filtering device 505, and if the pressure is lower than the atmospheric pressure, the nitrogen gas is applied into the tank from the nitrogen gas cylinder 601 through the first pressure pipeline 605 and the second pressure pipeline 602 connected with the check valve 603, and if the pressure is higher than the atmospheric pressure, the driving of the centrifugal fan 502 is increased, so that the flue gas in the tank is forcibly discharged.
In one embodiment, the temperature monitoring assembly comprises: the temperature control device comprises a first temperature monitor 801 and a second temperature monitor 802, wherein the first temperature monitor 801 and the second temperature monitor 802 are both connected to the inside of the tank body 1, the first temperature monitor 801 is positioned at the middle section of the inside of the tank body 1, the second temperature monitor 802 is positioned at the lower layer of the tank body 1 where a turbine stirring blade 303 at the bottom of the tank is positioned, and the first temperature monitor 801 and the second temperature monitor 802 are made of thermal resistance materials;
in this embodiment, the temperature monitoring assembly monitors the specific temperature of the asphalt in the tank to identify the temperature of the asphalt.
In practical implementation, the first temperature monitor 801 is used to monitor the temperature of the asphalt in the tank, to confirm whether the asphalt is reduced in temperature or over-heated, and if so, to determine whether to reduce the temperature or heat the asphalt according to the temperature, the second temperature monitor 802 is used for monitoring the temperature of the asphalt at the lower layer of the tank body 1 where the turbine stirring blade 303 at the bottom of the tank is positioned, when a small amount of asphalt is needed, whether the asphalt meets the construction standard is determined by the temperature monitored by the second temperature monitor 802, if not, only the part of asphalt is heated to the temperature meeting the standard, the resistance value of the thermal resistor can be changed by the internal temperature of the first temperature monitor 801 and the second temperature monitor 802 by adopting the thermal resistor material, the temperature monitoring component detects the internal temperature change condition by the resistance value, the thermal resistance material is adopted as the monitor, so that the cost can be saved, and meanwhile, the damage is not easy to occur.
In conclusion:
in the specific implementation process, after asphalt is input from a feeding hole, the spiral stirring blade and the tank bottom turbine stirring blade are driven by a rotary motor to rotate for stirring, whether the asphalt needs to be heated is determined under the monitoring of a temperature monitoring assembly, if the asphalt needs to be heated, electromagnetic heating coils distributed on the spiral stirring blade and the tank bottom turbine stirring blade work for heating, if the asphalt needs to be cooled, nitrogen is released for cooling, asphalt smoke generated by the asphalt in the heating process is conveyed to a filtering device from a gas pipeline by applying suction force through a fan to react with an organic solvent in the device, a discharge pipeline is discharged after the filtering effect is achieved, in the process of discharging the smoke, the air pressure monitor monitors the air pressure condition in the tank in real time to determine whether pressurization operation or depressurization operation is performed on the tank, if pressurization is required, the nitrogen is released to be conveyed to the tank through the air pressure pipeline, if the pressure needs to be reduced, the driving of the centrifugal fan is increased, the smoke in the tank is forcibly discharged to keep the air pressure balance, and the asphalt is finally applied by the conveying pump to apply pressure and is conveyed to the outside through the conveying pipeline.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an environment-friendly asphalt sealing storage tank which characterized in that includes: a tank body, a heating component for preventing asphalt in the tank body from solidifying, a stirring device for stirring the asphalt, a conveying component for conveying the asphalt, a flue gas treatment component for treating toxic flue gas generated during heating, an air pressure balancing component for balancing the air pressure inside and outside the tank body, and a temperature monitoring component, wherein,
the tank body is internally connected with a stirring device;
the outside of the tank body is connected with a conveying assembly, an air pressure balancing assembly, a flue gas processing assembly and a temperature monitoring assembly;
and the stirring device is connected with a heating assembly.
2. The environmentally friendly asphalt storage tank of claim 1, wherein the tank body comprises: feed inlet, discharge gate, jar body intermediate layer, the feed inlet is sealed normally closed state for putting into of pitch, the discharge gate is connected with conveying component, jar external top respectively with first gas pipeline, first pneumatic tube way connection, for gaseous flow provide the way, jar internal portion is connected with first temperature monitor, second temperature monitor, and is connected with agitating unit in the jar body.
3. The environmentally friendly asphalt storage tank of claim 1, wherein the agitator comprises: the spiral stirring blade and the tank bottom turbine stirring blade are fixed on the tank body, the rotating center of the spiral stirring blade and the tank bottom turbine stirring blade is located at the central point of the tank body, the tank bottom turbine stirring blade is located below the spiral stirring blade, and the blade lengths of the spiral stirring blade and the tank bottom turbine stirring blade are respectively kept at a certain distance from the inner wall of the tank body.
4. The environmentally-friendly asphalt storage tank of claim 1, wherein the heating assembly is divided into an integral heating assembly and a local heating assembly, the integral heating assembly is distributed on a surface layer of a spiral stirring blade in the stirring device, the local heating assembly is distributed on a surface layer of a turbine stirring blade at the bottom of the tank in the stirring device, and the surface layer is an inner layer which is away from the outer side of the spiral stirring blade by a preset distance.
5. The environmentally friendly asphalt storage tank of claim 1, wherein the delivery assembly comprises: the conveying pipeline is respectively connected with the discharge port and the conveying pump.
6. The environmentally friendly asphalt storage tank of claim 1, wherein the flue gas treatment assembly comprises: gas pipeline, fan, filter equipment, valve, wherein: the gas pipeline is divided into a first gas pipeline, a second gas pipeline and a discharge pipeline, the fan is connected with one ends of the valve, the second gas pipeline and the air pressure monitor respectively, the valve is connected with the fan and the first gas pipeline respectively, the filtering device is connected with the second gas pipeline and the discharge pipeline respectively, and the valve is connected with the first gas pipeline and the fan respectively.
7. The environmentally friendly asphalt containment tank of claim 1, wherein the air pressure equalization assembly comprises: the air pressure monitoring device comprises an air bottle, an air pressure monitor, a one-way valve and an air pressure pipeline, wherein the air pressure monitor is connected to the upper portion of the outer portion of the tank body and connected with a fan, the air pressure pipeline is divided into a first air pressure pipeline and a second air pressure pipeline, one end of the first air pressure pipeline is connected to the upper portion of the outer portion of the tank body, an approach is provided for the air pressure pipeline to flow air, the one-way valve is connected with one end of the first air pressure pipeline and one end of the second air pressure pipeline respectively, and the air bottle is connected with the other end of the second air pressure pipeline.
8. The environmentally friendly asphalt storage tank of claim 1, wherein the temperature monitoring assembly comprises: first temperature monitor, second temperature monitor, first temperature monitor, second temperature monitor all connect in jar internal portion, first temperature monitor is located jar internal portion's middle section, the second temperature monitor is located jar body lower floor at tank bottoms turbine stirring leaf place, and first temperature monitor, second temperature monitor adopt the thermal resistance material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210299711.8A CN114671152B (en) | 2022-03-25 | 2022-03-25 | Environment-friendly asphalt sealing storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210299711.8A CN114671152B (en) | 2022-03-25 | 2022-03-25 | Environment-friendly asphalt sealing storage tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114671152A true CN114671152A (en) | 2022-06-28 |
| CN114671152B CN114671152B (en) | 2023-11-14 |
Family
ID=82074780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210299711.8A Active CN114671152B (en) | 2022-03-25 | 2022-03-25 | Environment-friendly asphalt sealing storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114671152B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384958A (en) * | 2022-07-18 | 2022-11-25 | 镇江高鹏药业有限公司 | Constant-pressure sealing preparation for preparing industrial salicylic acid and constant-pressure method thereof |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201058726Y (en) * | 2007-07-20 | 2008-05-14 | 辛元源 | Bitumen container local heating continuous self-flowing dispatching apparatus |
| CN205146090U (en) * | 2015-10-28 | 2016-04-13 | 长安大学 | Take pitch agitator tank of rotation |
| CN205257085U (en) * | 2015-12-17 | 2016-05-25 | 江西思科防水新材料有限公司 | Waterproof pitch storage tank device of large -scale sealed |
| CN205252810U (en) * | 2015-12-17 | 2016-05-25 | 江西思科防水新材料有限公司 | Pitch flue gas environmental protection processing device |
| CN207773986U (en) * | 2017-12-29 | 2018-08-28 | 曲靖众一精细化工股份有限公司 | A kind of energy-saving pitch storage groove tank |
| CN207877652U (en) * | 2018-02-11 | 2018-09-18 | 四川路通路桥科技股份有限公司 | A kind of electrical heating asphalt tank with bitumen flue gas processing function |
| CN208165749U (en) * | 2018-04-09 | 2018-11-30 | 南京高佳路桥工程有限公司 | Complete or collected works' accepted way of doing sth electric heating asphalt storage |
| CN209123787U (en) * | 2018-09-11 | 2019-07-19 | 河南润金科技有限公司 | Environment-friendly modified asphalt stirring device |
| CN210045128U (en) * | 2019-05-05 | 2020-02-11 | 成都聚地石油天然气有限责任公司 | Solvent mixing device for petroleum asphalt production |
| CN211189567U (en) * | 2019-08-03 | 2020-08-07 | 无锡交通建设工程集团有限公司 | Filter equipment of pitch jar gas vent |
| CN211811374U (en) * | 2019-11-21 | 2020-10-30 | 广东诚泰投资集团有限公司 | Asphalt storage device |
| CN212798067U (en) * | 2020-08-28 | 2021-03-26 | 无锡巨能工程机械有限公司 | High efficiency pitch jar body |
| CN213596214U (en) * | 2020-11-26 | 2021-07-02 | 无锡市德希凯金属制品有限公司 | Batch discharge asphalt tank convenient to clean |
| CN213590238U (en) * | 2020-09-24 | 2021-07-02 | 湖北德业沥青砼有限公司 | Heating and stirring device for asphalt concrete mixing plant |
| CN214106179U (en) * | 2020-11-18 | 2021-09-03 | 海南天佑沥青有限公司 | Asphalt flue gas purification system of asphalt mixing plant |
| CN215975715U (en) * | 2021-09-16 | 2022-03-08 | 湖南省林业科学院 | Litsea cubeba oil extraction element |
-
2022
- 2022-03-25 CN CN202210299711.8A patent/CN114671152B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201058726Y (en) * | 2007-07-20 | 2008-05-14 | 辛元源 | Bitumen container local heating continuous self-flowing dispatching apparatus |
| CN205146090U (en) * | 2015-10-28 | 2016-04-13 | 长安大学 | Take pitch agitator tank of rotation |
| CN205257085U (en) * | 2015-12-17 | 2016-05-25 | 江西思科防水新材料有限公司 | Waterproof pitch storage tank device of large -scale sealed |
| CN205252810U (en) * | 2015-12-17 | 2016-05-25 | 江西思科防水新材料有限公司 | Pitch flue gas environmental protection processing device |
| CN207773986U (en) * | 2017-12-29 | 2018-08-28 | 曲靖众一精细化工股份有限公司 | A kind of energy-saving pitch storage groove tank |
| CN207877652U (en) * | 2018-02-11 | 2018-09-18 | 四川路通路桥科技股份有限公司 | A kind of electrical heating asphalt tank with bitumen flue gas processing function |
| CN208165749U (en) * | 2018-04-09 | 2018-11-30 | 南京高佳路桥工程有限公司 | Complete or collected works' accepted way of doing sth electric heating asphalt storage |
| CN209123787U (en) * | 2018-09-11 | 2019-07-19 | 河南润金科技有限公司 | Environment-friendly modified asphalt stirring device |
| CN210045128U (en) * | 2019-05-05 | 2020-02-11 | 成都聚地石油天然气有限责任公司 | Solvent mixing device for petroleum asphalt production |
| CN211189567U (en) * | 2019-08-03 | 2020-08-07 | 无锡交通建设工程集团有限公司 | Filter equipment of pitch jar gas vent |
| CN211811374U (en) * | 2019-11-21 | 2020-10-30 | 广东诚泰投资集团有限公司 | Asphalt storage device |
| CN212798067U (en) * | 2020-08-28 | 2021-03-26 | 无锡巨能工程机械有限公司 | High efficiency pitch jar body |
| CN213590238U (en) * | 2020-09-24 | 2021-07-02 | 湖北德业沥青砼有限公司 | Heating and stirring device for asphalt concrete mixing plant |
| CN214106179U (en) * | 2020-11-18 | 2021-09-03 | 海南天佑沥青有限公司 | Asphalt flue gas purification system of asphalt mixing plant |
| CN213596214U (en) * | 2020-11-26 | 2021-07-02 | 无锡市德希凯金属制品有限公司 | Batch discharge asphalt tank convenient to clean |
| CN215975715U (en) * | 2021-09-16 | 2022-03-08 | 湖南省林业科学院 | Litsea cubeba oil extraction element |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384958A (en) * | 2022-07-18 | 2022-11-25 | 镇江高鹏药业有限公司 | Constant-pressure sealing preparation for preparing industrial salicylic acid and constant-pressure method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114671152B (en) | 2023-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202596616U (en) | Mud centrifugal separation device | |
| CN103670333B (en) | Wellhead of water injection well high-pressure spray adding method thereof and chemicals dosing plant thereof | |
| CN104340682A (en) | Positive-pressure pneumatic conveying skid for oilfield fracturing propping agent | |
| CN114671152A (en) | Environment-friendly asphalt sealing storage tank | |
| CN106524755B (en) | A kind of calcining heat recovery meshbeltfurnace | |
| CN201711322U (en) | Positive and negative pressure suction device for cleaning oil tank | |
| CN111894543B (en) | Liquid carbon dioxide anhydrous fracturing normal-pressure sand adding method and device | |
| CN202056521U (en) | Conveyer device for thick liquid | |
| CN211122699U (en) | Raw oil VOC absorption test analogue means for carbon black | |
| CN201184180Y (en) | Charging apparatus of prying structure | |
| CN206965602U (en) | A kind of system for contributing to underflow to stir and prevent line clogging | |
| CN202832395U (en) | Water injection well head high-pressure spray chemicals dosing device | |
| CN103706585B (en) | The clear and coherent method and apparatus of movable type for middle-size and small-size reactor and duct network | |
| CN113332882A (en) | Temporary plugging agent conveying device for stratum temporary plugging steering of petroleum exploitation | |
| CN108554225A (en) | A kind of multiphase medium mixes defeated device for plugging and matches paste-making method | |
| CN210033390U (en) | Oil well nitrogen gas drives charge device | |
| CN206496641U (en) | One kind calcining heat recovery meshbeltfurnace | |
| CN219792761U (en) | Simple and practical oily sludge treatment device system | |
| CN214416044U (en) | Liquid adsorption device for nitrogen oxide waste gas treatment | |
| CN111058822A (en) | Liquid CO2/N2Two-phase system dry fracturing fluid sand adding system and method | |
| CN219169200U (en) | Aerobic treatment system for refuse landfill project | |
| CN218993417U (en) | High-viscosity material conveying system | |
| CN218573207U (en) | Pitch exhaust treatment device | |
| CN217527472U (en) | Polymer production equipment for increasing production of oil field | |
| CN206035736U (en) | Pump body protection device |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231017 Address after: Office Building No. 6, Asphalt Concrete Processing Project, Planning Road, Comprehensive Industrial Park, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region, 750000 Applicant after: Ningxia Zehui Energy Saving and Environmental Protection Technology Co.,Ltd. Address before: 115000 building 12, Xinyuan, Dashiqiao coastal emerging industrial zone, Fushi Yingkou expressway, Dashiqiao City, Liaoning Province Applicant before: Li Ying |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |