CN116620739A - Asphalt transportation storage tank for highway construction - Google Patents
Asphalt transportation storage tank for highway construction Download PDFInfo
- Publication number
- CN116620739A CN116620739A CN202310907659.4A CN202310907659A CN116620739A CN 116620739 A CN116620739 A CN 116620739A CN 202310907659 A CN202310907659 A CN 202310907659A CN 116620739 A CN116620739 A CN 116620739A
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- China
- Prior art keywords
- storage tank
- constant temperature
- asphalt
- temperature storage
- heating
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- 238000003860 storage Methods 0.000 title claims abstract description 109
- 239000010426 asphalt Substances 0.000 title claims abstract description 85
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 61
- 238000005485 electric heating Methods 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000011068 loading method Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 16
- 238000007790 scraping Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- 238000010992 reflux Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010285 flame spraying Methods 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 5
- 239000004035 construction material Substances 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000007306 turnover Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
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- 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
-
- 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
- B65D88/546—Devices for loading or unloading and forming part of the container, e.g. rollers, conveyors
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- 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
- B65D88/56—Large containers characterised by means facilitating filling or emptying by tilting
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses an asphalt transportation storage tank for highway construction, and relates to the field of highway construction material transportation vehicles. This pitch transportation storage jar that highway construction was used, including installing loading board and electric heat constant temperature storage tank, liquefied gas heating mechanism is installed to the front end of electric heat constant temperature storage tank, and the inside of electric heat constant temperature storage tank is provided with turns over and stirs the mechanism, turns over and stirs the mechanism and includes the swivel tube, and the surface fixed mounting of swivel tube has the scraper bar. This pitch transportation storage jar that highway construction was used through starting electric heat constant temperature storage jar and combustor for electric heat constant temperature storage jar carries out electrical heating heat preservation to its inside pitch, heats the inside pitch of heating storehouse through the combustor, flows back through the pitch pump simultaneously, fully turns over through turning over stirring mechanism, can effectively avoid pitch and electric heat constant temperature storage jar to take place the adhesion on the one hand, on the other hand helps pitch to carry out heat exchange, reaches the effect of even heating, and electric heating only needs to provide a small amount of heat simultaneously keep warm can, more energy-conservation.
Description
Technical Field
The invention relates to the technical field of highway construction material transportation carriers, in particular to an asphalt transportation storage tank for highway construction.
Background
Today roads are built essentially from asphalt pavement by laying stone aggregate, pouring asphalt as binder, and rolling by means of equipment, during which asphalt tanks are required for transporting the asphalt to the corresponding construction site.
Asphalt is used as petroleum extract, has higher viscosity, the viscosity of the asphalt can be increased along with the temperature reduction, so that the asphalt needs to be kept at a certain temperature in the transportation process to avoid solidification in an asphalt tank, the asphalt storage tank commonly used in the market at present is mostly electrically heated or burnt and heated, the constant temperature needs to be kept when the asphalt is transported, the asphalt needs to be further heated after reaching a use position, the asphalt is convenient to flow out of the storage tank, and meanwhile, the asphalt is convenient to use, when the electric heating or the burnt heating is singly used, the asphalt is integrally heated in the discharging process, but the asphalt is not poured out at one time, so that the unused asphalt has more heat loss in the storage tank after the integral heating;
secondly, in the transportation process, the asphalt has poor fluidity, so that the heat conduction speed is low in the heating process, the heating is unbalanced, and the asphalt is overheated to cause hardening, so that the use is affected, and the asphalt transportation storage tank for highway construction is specially provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention discloses an asphalt transportation storage tank for highway construction, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an asphalt transportation storage tank that highway construction was used, includes installs loading board and sets up at the electric heat constant temperature storage tank of installing the loading board top, the end of electric heat constant temperature storage tank can upwards overturn and warp, liquefied gas heating mechanism is installed to the front end of electric heat constant temperature storage tank, the discharging pipe is installed to liquefied gas heating mechanism's surface, the inside of electric heat constant temperature storage tank is provided with turns over and stirs the mechanism;
the liquefied gas heating mechanism comprises a heating bin and a burner arranged at the bottom of the heating bin, an asphalt pump for discharging asphalt and circularly flowing is arranged on the outer surface of the heating bin, and asphalt reflux ports are arranged at the bottoms of the heating bin and the electric heating constant temperature storage tank;
the stirring mechanism comprises a rotary pipe, the asphalt pump is communicated with the inside of the electric heating constant temperature storage tank through the rotary pipe, a scraping rod for scraping materials on the inner wall of the electric heating constant temperature storage tank is fixedly arranged on the outer surface of the rotary pipe, and a reverse stirring blade for stirring asphalt is arranged on the inner side of the scraping rod.
Preferably, the surface fixed mounting in heating storehouse has the equipment box, the tee bend valve is installed at the interior top of equipment box, the inlet pipe is installed to the feed end of pitch pump, and the inlet pipe extends to the interior bottom in heating storehouse, the discharge end of pitch pump is connected with the feed inlet of tee bend valve, two sets of discharge gates of tee bend valve are connected with discharging pipe and swivelling joint pipe respectively.
Preferably, the inside rotation of equipment box is connected with the regulation pivot, the valve rod surface of regulation pivot and three-way valve is fixed mounting respectively has first drive gear and first drive gear, first drive gear meshes with first drive gear mutually, the constant temperature storage tank of electric heat has seted up the constant temperature constant tank's lateral wall on, pitch backward flow mouth sets up the inside in constant temperature tank, pitch backward flow mouth's surface rotation is connected with rotatory apron, the tip and the rotatory apron fixed connection of regulation pivot.
Preferably, the outer surface of the first transmission gear is fixedly connected with a positioning block, the outer surface of the equipment box is slidably connected with a positioning bolt, the positioning bolt is movably inserted into the side surface of the positioning block, and the end part of the adjusting rotating shaft is provided with an adjusting handle.
Preferably, the rotary sealing joint is installed to a set of discharge gate of three-way valve, the tip fixed mounting of revolving tube has the connecting pipe, the connecting pipe is connected with rotary sealing joint, fixed support is installed to the one end that rotary sealing joint was kept away from to electric heat constant temperature storage tank, low-speed servo motor is installed at fixed support's top, low-speed servo motor's output and revolving tube fixed connection.
Preferably, the rotary pipe is close to the one end surface of low-speed servo motor and has seted up the blown down tank, the equal fixedly connected with support arm in both ends of rotary pipe, scrape pole fixed connection in the tip of support arm, the reversal stirring leaf sets up the middle part at the support arm.
Preferably, the inside rotatable second drive gear that is provided with in middle part of support arm, second drive gear and the inside wall fixed connection of electric heat constant temperature storage tank, the both ends inside of support arm all is provided with second drive gear, second drive gear meshes with second drive gear mutually, the middle part of reversal stirring leaf is fixed to peg graft and is had the connecting axle, the both ends of connecting axle respectively with two sets of second drive gear fixed connection.
Preferably, the top activity of installation support plate articulates there is the rotation mounting panel, the top fixed mounting of rotation mounting panel has two sets of arc supporting seats, electric heat constant temperature storage tank fixed connection is at the top of arc supporting seat, the fixed surface welding of electric heat constant temperature storage tank has annular card strip, annular card strip activity joint is in the inside of arc supporting seat.
Preferably, the bottom of the tail end of the rotary support plate is movably hinged with a turnover support rod, a servo hydraulic rod is fixedly arranged at the inner bottom of the mounting support plate, the output end of the servo hydraulic rod is rotationally connected with a sliding shaft, the sliding shaft is slidably connected in the inner side wall of the mounting support plate, and the bottom end of the turnover support rod is movably sleeved on the outer surface of the sliding shaft.
Preferably, the inside of combustor is provided with a plurality of flame heads that spout, the air inlet has been seted up to one side of combustor, the opposite side surface mounting of combustor has the liquefied gas jar, the liquefied gas jar is connected with the combustor, the combustion contact board is installed to the inner bottom of heating storehouse.
The invention discloses an asphalt transportation storage tank for highway construction, which has the following beneficial effects:
1. this pitch transportation storage jar that highway construction was used carries out electrical heating heat preservation through starting electric heating constant temperature storage jar and combustor for the pitch of electric heating constant temperature storage jar to its inside carries out the electricity heating heat preservation and handles, the combustor burns through consuming the inside liquefied gas of liquefied gas jar simultaneously, make the inside pitch of heating storehouse heated to higher temperature, start the pitch pump, take out the inside of swivelling tube with the inside pitch after heating the storehouse, then enter into the inside of electric heating constant temperature storage jar through the blown down tank of swivelling tube terminal, thereby realize pitch circulation flow, start low-speed servo motor, make the swivelling tube drive the scraper bar through the support arm and hug closely the inner wall of electric heating constant temperature storage jar and carry out rotary motion, avoid pitch and the inner wall of electric heating constant temperature storage jar to take place inseparable adhesion, make simultaneously a plurality of reversal stirring leaves carry out anticlockwise rotation when taking the swivelling tube as the axle center, thereby reach the inside pitch of electric heating constant temperature storage jar and carry out upper and lower intensive mixing's effect, on the one hand can effectively avoid pitch and electric heating constant temperature storage jar to take place the adhesion, on the other hand help carry out the heat exchange, reach even heating effect, simultaneously because the combustor has been set up, electric heating only needs to provide a small amount of heat at this moment and keep warm more energy-conserving.
2. This pitch transportation storage jar that highway construction was used is through taking out the location bolt from the locating piece is inside, this moment reverse rotation adjusts the handle for adjust the pivot and drive rotatory apron and rotate to shelter from the surface at pitch reflux mouth, adjust the pivot simultaneously and drive first drive gear and rotate, first drive gear and first drive gear mesh the transmission, make the valve rod of three-way valve rotate, the output of pitch pump is linked together through the three-way valve discharging pipe this moment, make the inside outside discharge of pitch of higher temperature of heating storehouse use, avoid simultaneously the inside pitch backward flow of electric heat constant temperature storage jar to the heating storehouse inside, ensure that the pitch that flows is high heat high fluidity state, facilitate the use.
This pitch transportation storage jar that highway construction was used, when the inside pitch volume of electric heat constant temperature storage jar was very low, through starting servo hydraulic stem for the output of servo hydraulic stem drives the bottom of upset vaulting pole and removes to the middle part, and the terminal of upset vaulting pole will rotate the mounting panel is upwards jacked this moment, makes whole electric heat constant temperature storage jar be front end incline state, and the scraping rod in the cooperation stirring mechanism scrapes the material to electric heat constant temperature storage jar inner wall simultaneously, makes the inside pitch of electric heat constant temperature storage jar can all enter into the heating storehouse inside, then carries out the ejection of compact, ensures on the one hand that the ejection of compact is complete, and on the other hand avoids the clogs to take place with electric heat constant temperature storage jar inner wall.
Drawings
FIG. 1 is a schematic view of the overall outer surface structure of the present invention;
FIG. 2 is a schematic diagram of the invention in a flipped state of an electrothermal thermostatic tank;
FIG. 3 is a cross-sectional view of the internal structure of the electrothermal constant temperature storage tank of the present invention;
FIG. 4 is a schematic diagram of the front end structure of the electrothermal constant temperature storage tank of the present invention;
FIG. 5 is a schematic view of the stirring mechanism of the present invention;
FIG. 6 is a schematic diagram of the structure of the liquefied gas heating mechanism of the present invention;
FIG. 7 is a cross-sectional view of the internal structure of the heating chamber of the present invention;
fig. 8 is a sectional view showing the internal structure of the equipment cabinet of the present invention.
In the figure: 1. mounting a loading plate; 2. rotating the support plate; 3. an electrothermal constant temperature storage tank; 4. a liquefied gas heating mechanism; 41. a heating bin; 42. a burner; 43. a liquefied gas tank; 44. an equipment box; 45. an asphalt pump; 46. adjusting the handle; 47. rotating the sealing joint; 48. a feed pipe; 49. adjusting the rotating shaft; 410. a combustion contact plate; 411. a flame spray head; 412. an air inlet; 413. a three-way valve; 414. a first drive gear; 415. a first transmission gear; 416. a positioning block; 417. positioning a bolt; 5. a discharge pipe; 6. a low-speed servo motor; 7. a servo hydraulic lever; 8. a sliding shaft; 9. overturning the stay bar; 10. a stirring mechanism; 101. a rotating tube; 102. a support arm; 103. a scraping rod; 104. a connecting shaft; 105. reversing the stirring blade; 106. a second drive gear; 107. a second transmission gear; 108. a discharge chute; 11. a fixed support; 12. an arc-shaped supporting seat; 13. an annular clamping strip; 14. a positioning groove; 15. an asphalt reflux port; 16. rotating the cover plate; 17. and (5) connecting pipes.
Detailed Description
The embodiment of the invention discloses an asphalt transportation storage tank for highway construction, which is shown in fig. 1-8, and in order to make the purposes, technical schemes and advantages of the embodiment of the invention more clear, the technical schemes of the embodiment of the invention are clearly and completely described below by way of example with reference to the accompanying drawings.
The asphalt transportation storage tank for highway construction comprises a mounting plate 1 and an electric heating constant temperature storage tank 3 arranged at the top of the mounting plate 1, wherein the tail end of the electric heating constant temperature storage tank 3 can be turned upwards and tilted, the front end of the electric heating constant temperature storage tank 3 is provided with a liquefied gas heating mechanism 4, the outer surface of the liquefied gas heating mechanism 4 is provided with a discharging pipe 5, the inside of the electric heating constant temperature storage tank 3 is provided with a stirring mechanism 10, and the top of the electric heating constant temperature storage tank 3 is provided with a feeding hole;
the liquefied gas heating mechanism 4 comprises a heating bin 41 and a burner 42 arranged at the bottom of the heating bin 41, an asphalt pump 45 for discharging asphalt and circularly flowing is arranged on the outer surface of the heating bin 41, and an asphalt reflux port 15 is arranged at the bottoms of the heating bin 41 and the electrothermal constant temperature storage tank 3;
the stirring mechanism 10 comprises a rotary pipe 101, an asphalt pump 45 is communicated with the inside of the electrothermal constant temperature storage tank 3 through the rotary pipe 101, a scraping rod 103 for scraping materials on the inner wall of the electrothermal constant temperature storage tank 3 is fixedly arranged on the outer surface of the rotary pipe 101, and a reverse stirring blade 105 for stirring asphalt is arranged on the inner side of the scraping rod 103.
The equipment box 44 is fixedly arranged on the outer surface of the heating bin 41, the three-way valve 413 is arranged on the inner top of the equipment box 44, the feeding pipe 48 is arranged at the feeding end of the asphalt pump 45, the feeding pipe 48 extends to the inner bottom of the heating bin 41, the discharging end of the asphalt pump 45 is connected with the feeding hole of the three-way valve 413, and two groups of discharging holes of the three-way valve 413 are respectively connected with the discharging pipe 5 and the rotating pipe 101.
The inside rotation of equipment box 44 is connected with adjusts pivot 49, adjusts the valve rod surface of pivot 49 and three-way valve 413 and fixedly installs first drive gear 414 and first drive gear 415 respectively, and first drive gear 414 meshes with first drive gear 415, has seted up constant temperature storage tank 3 of electric heat's lateral wall constant temperature 14, and pitch return port 15 is seted up in the inside of constant temperature 14, and pitch return port 15's surface rotation is connected with rotatory apron 16, adjusts the tip and rotatory apron 16 fixed connection of pivot 49.
The outer surface of the first transmission gear 415 is fixedly connected with a positioning block 416, the outer surface of the equipment box 44 is slidably connected with a positioning plug 417, the positioning plug 417 is movably inserted into the side surface of the positioning block 416, and the end part of the adjusting rotating shaft 49 is provided with an adjusting handle 46.
The rotary sealing joint 47 is installed to a set of discharge gate of three-way valve 413, and rotary tube 101's tip fixed mounting has connecting pipe 17, and connecting pipe 17 is connected with rotary sealing joint 47, and fixed support 11 is installed to the one end that electric heat constant temperature storage tank 3 kept away from rotary sealing joint 47, and low-speed servo motor 6 is installed at the top of fixed support 11, and low-speed servo motor 6's output and rotary tube 101 fixed connection.
The rotary pipe 101 is close to the one end surface of low-speed servo motor 6 and has seted up blown down tank 108, and the both ends of rotary pipe 101 are all fixedly connected with support arm 102, and scraper bar 103 fixed connection is at the tip of support arm 102, and reversal stirring leaf 105 sets up at the middle part of support arm 102.
The inside rotatable second drive gear 106 that is provided with in the middle part of support arm 102, second drive gear 106 and the inside wall fixed connection of electrothermal constant temperature storage tank 3, the both ends inside of support arm 102 all is provided with second drive gear 107, second drive gear 106 meshes with second drive gear 107 mutually, the middle part of reversal stirring leaf 105 is fixed grafting has connecting axle 104, the both ends of connecting axle 104 respectively with two sets of second drive gear 107 fixed connection, through starting low-speed servo motor 6, make rotatory pipe 101 drive the scraper bar 103 and hug closely the inner wall of electrothermal constant temperature storage tank 3 through support arm 102 and carry out rotary motion, simultaneously with rotatory pipe 101 rotates, drive second drive gear 107 and rotate with the second drive gear 106 taking rotatory pipe 101 as the axle center, at this moment, make second drive gear 107 still take place the rotation when revolving with rotatory pipe 101, thereby drive connecting axle 104 and rotate, thereby make a plurality of reversal stirring leaf 105 revolve clockwise with rotatory taking rotatory pipe 101 as the axle center, thereby carry out anticlockwise rotation, thereby realize the motor that stirs inside electrothermal constant temperature storage tank 3 pitch about, wherein low-speed servo motor that fully rotates, the low speed servo motor that can be used to realize, and its high torque is realized according to the demand, and the practical demand is realized, and the low speed servo motor is adjusted.
The top activity of installing loading board 1 articulates there is rotation mounting board 2, and the top fixed mounting who rotates mounting board 2 has two sets of arc supporting seats 12, and electric heat constant temperature storage tank 3 fixed connection is at the top of arc supporting seat 12, and electric heat constant temperature storage tank 3's surface fixed welding has annular card strip 13, and annular card strip 13 activity joint is in the inside of arc supporting seat 12.
The bottom of the tail end of the rotary support plate 2 is movably hinged with a turnover support rod 9, the inner bottom of the mounting support plate 1 is fixedly provided with a servo hydraulic rod 7, the output end of the servo hydraulic rod 7 is rotationally connected with a sliding shaft 8, the sliding shaft 8 is slidably connected in the inner side wall of the mounting support plate 1, and the bottom end of the turnover support rod 9 is movably sleeved on the outer surface of the sliding shaft 8.
The inside of combustor 42 is provided with a plurality of flame heads 411, and air inlet 412 has been seted up to one side of combustor 42, and the opposite side surface mounting of combustor 42 has liquefied gas jar 43, and liquefied gas jar 43 is connected with combustor 42, and combustion contact plate 410 is installed to the interior bottom of heating storehouse 41.
The working principle is as follows; when the device is used, the mounting plate 1 is arranged at the top of a transportation carrier, asphalt is poured into the electrothermal constant temperature storage tank 3 through the feeding hole at the top of the electrothermal constant temperature storage tank 3, then the feeding hole is closed, at the moment, the positioning bolt 417 is pulled out from the inside of the positioning block 416, then the adjusting handle 46 is rotated anticlockwise, the adjusting handle 46 drives the adjusting rotating shaft 49 to rotate, the adjusting rotating shaft 49 drives the rotating cover plate 16 to rotate, the rotating cover plate 16 is moved away from the outer surface of the asphalt reflux port 15, then the positioning bolt 417 is inserted into the inside of the positioning block 416 again to be fixed, at the moment, the asphalt in the electrothermal constant temperature storage tank 3 flows into the inside of the heating bin 41 through the asphalt reflux port 15, the asphalt liquid level in the electrothermal constant temperature storage tank 3 is the same as that in the heating bin 41 according to the principle of a communicating vessel, then the electrothermal constant temperature storage tank 3 and the burner 42 are started, the electrothermal constant temperature storage tank 3 performs electric heating and heat preservation treatment on the asphalt in the electrothermal constant temperature storage tank, and the burner 42 burns by consuming liquefied gas in the liquefied gas tank 43, and the asphalt in the heating bin 41 is heated to a higher temperature;
meanwhile, in the operation process, as the adjusting handle 46 rotates, the adjusting rotating shaft 49 drives the first driving gear 414 to rotate, the first driving gear 414 and the first driving gear 415 are meshed and driven, so that the valve rod of the three-way valve 413 rotates, at the moment, the output end of the asphalt pump 45 is communicated with the inside of the rotary sealing joint 47 through the three-way valve 413, at the moment, asphalt heated in the heating bin 41 is pumped into the rotary pipe 101 by starting the asphalt pump 45, and then enters the inside of the electrothermal constant temperature storage tank 3 through the discharge chute 108 at the tail end of the rotary pipe 101, so that asphalt circulation flow is realized;
meanwhile, in the process, the low-speed servo motor 6 can be started to drive the rotary pipe 101 to rotate, at the moment, the rotary pipe 101 drives the scraping rod 103 to be tightly attached to the inner wall of the electrothermal constant-temperature storage tank 3 through the supporting arm 102 to rotate, so that asphalt is prevented from being tightly adhered to the inner wall of the electrothermal constant-temperature storage tank 3, meanwhile, the second transmission gear 107 is driven to rotate by taking the rotary pipe 101 as an axis along with the rotation of the rotary pipe 101, at the moment, the second transmission gear 107 and the second driving gear 106 are meshed to drive, the second transmission gear 107 rotates while revolving by taking the rotary pipe 101 as an axis, and the connecting shaft 104 rotates, so that the plurality of reverse stirring blades 105 rotate anticlockwise while revolving by taking the rotary pipe 101 as an axis, and the effect of fully stirring asphalt in the electrothermal constant-temperature storage tank 3 up and down is achieved, on one hand, adhesion between asphalt and the electrothermal constant-temperature storage tank 3 can be effectively avoided, on the other hand, and the effect of uniform heating is achieved, at the moment, the electric heating only needs to provide a small amount of heat for heat preservation due to the arrangement of the combustor 42, and energy is more saved;
after asphalt is conveyed to a destination, the positioning plug 417 is pulled out from the inside of the positioning block 416, at this time, the adjusting handle 46 is reversely rotated, the adjusting rotating shaft 49 drives the rotating cover plate 16 to rotate to cover the outer surface of the asphalt reflux port 15, meanwhile, the adjusting rotating shaft 49 drives the first driving gear 414 to rotate, the first driving gear 414 is meshed with the first driving gear 415 to drive the valve rod of the three-way valve 413 to rotate, at this time, the output end of the asphalt pump 45 is communicated with the discharging pipe 5 of the three-way valve 413, so that higher-temperature asphalt in the heating bin 41 is discharged outwards for use, after one discharging point is completed, the adjusting handle 46 is reversely rotated again, the output end of the asphalt pump 45 is communicated with the inside of the rotary sealing joint 47 through the three-way valve 413, at this time, the heating bin 41 and the asphalt in the electrothermal constant-temperature storage tank 3 are continuously heated in a circulating flow mode, at this time, the carrier drives to the next asphalt distribution point, uniform heating is achieved in the asphalt conveying process, adhesion with the electrothermal constant-temperature storage tank 3 is prevented, energy consumption is reduced, and asphalt in the discharging process has good fluidity, and the use is ensured.
When the amount of asphalt in the electric heating constant temperature storage tank 3 is very low, through starting servo hydraulic stem 7, make the output of servo hydraulic stem 7 drive the bottom of upset vaulting pole 9 to the middle part remove, the top of upset vaulting pole 9 will rotate the terminal of mounting panel 2 and jack-up this moment, make whole electric heating constant temperature storage tank 3 be front end incline state, cooperate simultaneously to turn over the scraping rod 103 in stirring mechanism 10 and scrape the material to electric heating constant temperature storage tank 3 inner wall, make the inside asphalt of electric heating constant temperature storage tank 3 can all enter into heating storehouse 41 inside, then go out the ejection of compact, ensure on the one hand that the ejection of compact is complete, on the other hand avoid the clogs to take place with electric heating constant temperature storage tank 3 inner wall.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Asphalt transportation storage jar that highway construction was used, including installing loading board (1) and setting up electric heat constant temperature storage jar (3) at installing loading board (1) top, its characterized in that: the tail end of the electric heating constant temperature storage tank (3) can be turned upwards to be tilted, the front end of the electric heating constant temperature storage tank (3) is provided with a liquefied gas heating mechanism (4), the outer surface of the liquefied gas heating mechanism (4) is provided with a discharging pipe (5), and a stirring mechanism (10) is arranged in the electric heating constant temperature storage tank (3);
the liquefied gas heating mechanism (4) comprises a heating bin (41) and a burner (42) arranged at the bottom of the heating bin (41), an asphalt pump (45) for discharging asphalt and circularly flowing is arranged on the outer surface of the heating bin (41), and an asphalt reflux port (15) is arranged at the bottoms of the heating bin (41) and the electrothermal constant-temperature storage tank (3);
the stirring mechanism (10) comprises a rotary pipe (101), the asphalt pump (45) is communicated with the inside of the electric heating constant temperature storage tank (3) through the rotary pipe (101), a scraping rod (103) for scraping materials on the inner wall of the electric heating constant temperature storage tank (3) is fixedly arranged on the outer surface of the rotary pipe (101), and a reverse stirring blade (105) for stirring asphalt is arranged on the inner side of the scraping rod (103).
2. An asphalt transportation storage tank for highway construction according to claim 1, wherein: the utility model discloses a three-way asphalt heating device, including heating bin (41), three-way valve (413) are installed at the surface fixed mounting in heating bin (41), three-way valve (413) are installed at the interior top of equipment bin (44), inlet pipe (48) are installed to the feed end of asphalt pump (45), and inlet pipe (48) extend to the interior bottom in heating bin (41), the discharge end of asphalt pump (45) is connected with the feed inlet of three-way valve (413), two sets of discharge gates of three-way valve (413) are connected with discharging pipe (5) and swivelling tube (101) respectively.
3. An asphalt transportation storage tank for highway construction according to claim 2, wherein: the inside rotation of equipment box (44) is connected with adjusts pivot (49), the valve rod surface of adjusting pivot (49) and three-way valve (413) is fixed mounting respectively has first drive gear (414) and first drive gear (415), first drive gear (414) and first drive gear (415) mesh mutually, constant temperature storage tank (3) of electric heat has seted up constant temperature constant tank's lateral wall on constant temperature constant tank's (3) constant tank's) (14) constant head tank's) (14), pitch return mouth (15) are seted up in the inside of constant head tank (14), the surface rotation of pitch return mouth (15) is connected with rotatory apron (16), the tip and rotatory apron (16) fixed connection of adjusting pivot (49).
4. A highway construction asphalt transportation storage tank according to claim 3 wherein: the outer surface of first drive gear (415) fixedly connected with locating piece (416), the surface sliding connection of equipment box (44) has locating bolt (417), locating bolt (417) activity grafting is in the side of locating piece (416), adjusting handle (46) are installed to the tip of adjusting pivot (49).
5. A highway construction asphalt transportation storage tank according to claim 3 wherein: the utility model discloses a rotary sealing device for electric heating constant temperature storage tank, including rotary sealing joint (47) is installed to a set of discharge gate of three-way valve (413), the tip fixed mounting of rotary tube (101) has connecting pipe (17), connecting pipe (17) are connected with rotary sealing joint (47), fixed support (11) are installed to one end that rotary sealing joint (47) was kept away from in electric heating constant temperature storage tank (3), low-speed servo motor (6) are installed at the top of fixed support (11), the output and rotary tube (101) fixed connection of low-speed servo motor (6).
6. An asphalt transportation storage tank for highway construction according to claim 5 and wherein: the rotary pipe (101) is close to one end surface of the low-speed servo motor (6) and is provided with a discharge chute (108), two ends of the rotary pipe (101) are fixedly connected with support arms (102), the scraping rod (103) is fixedly connected to the end parts of the support arms (102), and the reversing stirring blade (105) is arranged in the middle of the support arms (102).
7. An asphalt transportation storage tank for highway construction according to claim 6, wherein: the inside rotatable second drive gear (106) that is provided with in middle part of support arm (102), inside wall fixed connection of second drive gear (106) and electric heat constant temperature storage tank (3), the both ends inside of support arm (102) all are provided with second drive gear (107), second drive gear (106) and second drive gear (107) mesh, the fixed grafting in middle part of reversal stirring leaf (105) has connecting axle (104), the both ends of connecting axle (104) are respectively with two sets of second drive gear (107) fixed connection.
8. An asphalt transportation storage tank for highway construction according to claim 1, wherein: the top activity of installation carrier plate (1) articulates there is rotation mounting plate (2), the top fixed mounting of rotation mounting plate (2) has two sets of arc supporting seat (12), electric heat constant temperature storage tank (3) fixed connection is at the top of arc supporting seat (12), the fixed surface welding of electric heat constant temperature storage tank (3) has annular card strip (13), annular card strip (13) activity joint is in the inside of arc supporting seat (12).
9. An asphalt transportation storage tank for highway construction according to claim 8 and wherein: the automatic overturning device is characterized in that an overturning supporting rod (9) is movably hinged to the bottom of the tail end of the rotating supporting plate (2), a servo hydraulic rod (7) is fixedly installed at the inner bottom of the mounting supporting plate (1), a sliding shaft (8) is rotatably connected to the output end of the servo hydraulic rod (7), the sliding shaft (8) is slidably connected to the inner side wall of the mounting supporting plate (1), and the bottom end of the overturning supporting rod (9) is movably sleeved on the outer surface of the sliding shaft (8).
10. An asphalt transportation storage tank for highway construction according to claim 1, wherein: the inside of combustor (42) is provided with a plurality of flame spraying heads (411), air inlet (412) have been seted up to one side of combustor (42), liquefied gas jar (43) are installed to the opposite side surface of combustor (42), liquefied gas jar (43) are connected with combustor (42), combustion contact board (410) are installed to the interior bottom of heating storehouse (41).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310907659.4A CN116620739B (en) | 2023-07-24 | 2023-07-24 | Asphalt transportation storage tank for highway construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310907659.4A CN116620739B (en) | 2023-07-24 | 2023-07-24 | Asphalt transportation storage tank for highway construction |
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| CN116620739B CN116620739B (en) | 2023-09-26 |
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| CN117699267A (en) * | 2024-02-06 | 2024-03-15 | 新乡县建城建设工程有限公司 | Storage device and method for building engineering materials |
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| CN117699267A (en) * | 2024-02-06 | 2024-03-15 | 新乡县建城建设工程有限公司 | Storage device and method for building engineering materials |
| CN117699267B (en) * | 2024-02-06 | 2024-04-12 | 新乡县建城建设工程有限公司 | Storage device and method for building engineering materials |
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| Publication number | Publication date |
|---|---|
| CN116620739B (en) | 2023-09-26 |
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