CN113908734B - Intelligent water supply foaming device for foamed asphalt - Google Patents
Intelligent water supply foaming device for foamed asphalt Download PDFInfo
- Publication number
- CN113908734B CN113908734B CN202111332054.4A CN202111332054A CN113908734B CN 113908734 B CN113908734 B CN 113908734B CN 202111332054 A CN202111332054 A CN 202111332054A CN 113908734 B CN113908734 B CN 113908734B
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- fixedly connected
- water supply
- hollow shaft
- foaming device
- pitch
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000005187 foaming Methods 0.000 title claims abstract description 35
- 239000010426 asphalt Substances 0.000 title claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 20
- 239000011324 bead Substances 0.000 claims abstract description 18
- 239000006260 foam Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 abstract description 14
- 239000011295 pitch Substances 0.000 description 20
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000002955 isolation Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Nozzles (AREA)
Abstract
The invention provides an intelligent water supply foaming device for foamed asphalt, and relates to the field of asphalt processing. This foam asphalt is with intelligent water supply foaming device, including handling bucket and motor, motor fixed mounting is at the upper surface of handling the bucket, and the upper surface of handling the bucket rotates and runs through there is the hollow shaft, and the inside of handling the bucket is provided with the rotation post, and the upper surface fixing of rotation post cup joints the lower extreme at the hollow shaft, and the inside slip grafting of rotation post has the movable column, and the transfer hole has been seted up to the upper surface of movable column. This foam is intelligent water supply foaming device for pitch, through setting up torsional spring A, spout, inner tube, seal groove, shrouding and water supply tank, when the foaming degree of pitch is lower, the inclined plate stirring pitch receives the resistance great, and water is through hollow block and spray pipe from the sprinkler bead blowout, and after the interior water of pitch is abundant, the sprinkler bead no longer sprays water, makes the device carry out stirring foaming treatment only, can be according to the viscosity intelligent regulation of pitch whether add water for current foaming device.
Description
Technical Field
The invention relates to the field of asphalt processing, in particular to an intelligent water supply foaming device for foamed asphalt.
Background
Asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a byproduct of coking. Petroleum asphalt is the residue of crude oil after fractionation. Natural asphalt is stored underground, some of which form a mineral layer or are piled up on the surface of the crust, and the main use of asphalt is about 70% asphalt, which is used in road construction, as a glue or binder mixed with particles of building aggregate to produce asphalt concrete.
The foam asphalt is prepared by mixing common asphalt with water and compressed air, and a series of physical changes mainly occur in the asphalt foaming process, so that the current foaming device cannot intelligently add water according to the foaming degree of the asphalt, and the water supply precision is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an intelligent water supply foaming device for foamed asphalt, which solves the problems that the current foaming device can not intelligently add water according to the foaming degree of asphalt and has poor water supply precision.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an intelligent water supply foaming device for foam asphalt, including handling bucket and motor, motor fixed mounting is at the upper surface of handling the bucket, the upper surface rotation of handling the bucket runs through there is the hollow shaft, the inside of handling the bucket is provided with the spliced pole, the upper surface fixed of spliced pole cup joints the lower extreme at the hollow shaft, the inside slip grafting of spliced pole has the movable column, the transfer hole has been seted up to the upper surface of movable column, the fixed inner tube that has pegged graft of upper end of transfer hole, the hollow shaft slip cup joints the upper end at the inner tube, driven gear has been cup jointed in the upper end rotation of hollow shaft, driven gear's bottom surface fixedly connected with torsional spring A, torsional spring A's lower extreme and driven gear's surface fixed connection, torsional spring A's inside is provided with the installation cover, the upper end of installation cover and driven gear's bottom surface fixed connection, two spouts are seted up to the inner wall of installation cover, the inside of two spouts has all slipped grafting axle, the one end that two grafting axles are close to each other has slipped the surface of hollow shaft, the seal groove has been seted up to the circumference side of movable column, the inner wall of seal groove, the through-hole has been fixedly pegged graft with the inner tube to the transfer hole, the inside the through-hole, the inside of movable column is located the bottom of water supply groove and the inside slip sealing bar.
The inside slip grafting of seal groove has hollow piece, and the one end fixedly connected with spray pipe of seal groove is kept away from to hollow piece, and the other end of spray pipe slides and runs through the inner wall of rotation post, and the both sides of rotation post all are provided with connecting spring, connecting spring's one end and hollow piece fixed connection, connecting spring's the other end and the inner wall fixed connection of rotation post, the one end fixedly connected with sprinkler bead that the spray pipe is located the rotation post outside.
The inside slip grafting of seal groove has hollow piece, and the one end fixedly connected with spray pipe of seal groove is kept away from to hollow piece, and the other end of spray pipe slides and runs through the inner wall of rotation post, and the both sides of rotation post all are provided with connecting spring, connecting spring's one end and hollow piece fixed connection, connecting spring's the other end and the inner wall fixed connection of rotation post, the one end fixedly connected with sprinkler bead that the spray pipe is located the rotation post outside.
Preferably, the outer surface of the water spray head is rotationally sleeved with a ball sleeve, the outer surface of the ball sleeve is provided with a water poking groove communicated with the interior, the upper surface of the ball sleeve is fixedly connected with a torsion spring B, the upper end of the torsion spring B is fixedly connected with the outer surface of the water spray pipe, one surface of the ball sleeve, which is far away from the rotating column, is fixedly connected with a transverse plate, one surface of the transverse plate is fixedly connected with an angle rod, and the angle rod is fixedly connected with the inner wall of the treatment barrel.
Preferably, the inner bottom wall of the treatment barrel is fixedly connected with a stop lever at the front side and the rear side of the rotating shaft, the stop lever is positioned below the transverse shaft, and the shape of the shifting plate is arc-shaped.
Preferably, a sliding rod is arranged in the connecting spring, one end of the sliding rod is fixedly connected with the hollow block, and the other end of the sliding rod penetrates through the inner wall of the rotating column in a sliding manner.
Preferably, the shape of the sliding groove is spiral, the two sliding grooves are uniformly distributed in an axial circumferential array of the hollow shaft, and the two inserting shafts are coaxially arranged.
Preferably, the number of the seal grooves is five, the five seal grooves are uniformly distributed in an axial line circumferential array of the rotating column, the upper surface of the movable column is a conical surface, the upper surface of the movable column is fixedly connected with a separation disc, and the separation disc is inserted into the rotating column in a sliding manner.
Compared with the prior art, the invention has the following beneficial effects:
1. this foam pitch is with intelligent water supply foaming device, through setting up torsional spring A, the spout, the inner tube, the seal groove, shrouding and water supply tank, when carrying out the foaming treatment, with pitch adding in handling the bucket, starter motor drives driving gear and driven gear meshing, driven gear passes through torsional spring A and drives hollow shaft and swivelling column rotation and foam stirring, when the foaming degree of pitch is lower, the resistance that inclined plate stirring pitch received is great, thereby driven gear passes through torsional spring A and drives the hollow shaft rotation when the torsion that torsional spring A received is great, driven gear drives installation cover and hollow shaft relative rotation, the peg graft axle slides in the spout, drive movable column through the inner tube and upwards move, make the hollow piece follow the upper end of seal groove and remove the water supply tank part, the dead lever no longer to the through hole shutoff simultaneously, and then water is spouted from the sprinkler bead through hollow piece, after the interior water of pitch is abundant, torsion that torsional spring A received reduces, make the hollow piece remove the seal groove upper end again, the sprinkler bead no longer sprays water, make the device carry out stirring foaming treatment only, can adjust whether to add water according to the viscosity intelligence of pitch for current foaming device.
2. This foam asphalt is with intelligent water supply foaming device, through setting up pin and dialling the board, when the spliced pole drives the pivot and rotates, makes the cross axle drive dial the board rotate around the pivot and stir pitch, and when dialling the board and rotating around the pivot and collision of pin simultaneously, the pin promotes and dial the board and rotate around the cross axle, dials the board and when rotating around the cross axle, dials the board and mobilizes the pitch of below to move the top and evenly contact with water, prevents that only pitch of top can with water contact, causes the misce bene.
3. This foam asphalt is with intelligent water supply foaming device, through setting up torsional spring B, the ball cover, dial basin and angle bar, when the spliced pole drives the sprinkler bead and rotates, the sprinkler bead drives the horizontal pole and continues when rotating after the angle bar contact, the horizontal pole drives the ball cover and rotates under the stop of angle bar, make torsional spring B twist, make the hole for water spraying of dialling basin relative sprinkler bead rotate, thereby stir spun rivers, constantly change the direction of rivers, make hydroenergy evenly spray, simultaneously rotate relative sprinkler bead at the ball cover constantly to the scraping of sprinkler bead surface, prevent that the pitch of splashing from causing the shutoff to the sprinkler bead.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the treatment tank according to the present invention;
FIG. 3 is a schematic view of the connection of the inner pipe and the water inlet pipe according to the present invention;
FIG. 4 is a schematic view of the inner structure of the rotary column according to the present invention;
FIG. 5 is a schematic diagram showing the connection of the plugging shaft and the chute according to the present invention;
FIG. 6 is a schematic view of the connection of the ball socket to the sprinkler head according to the present invention.
The device comprises a processing barrel 1, a motor 2, a hollow shaft 3, a rotating column 4, a movable column 5, an inner tube 6, a driven gear 7, a torsion spring A8, a mounting sleeve 9, a sliding chute 10, a plug-in shaft 11, a sealing chute 12, a transmission hole 13, a water supply tank 14, a sealing rod 15, a hollow block 16, a water spraying pipe 17, a connecting spring 18, a water spraying head 19, a rotating shaft 20, a transverse shaft 21, a tilting plate 22, a shifting plate 23, a water inlet pipe 24, a driving gear 25, a ball sleeve 26, a water shifting groove 27, a torsion spring B28, a transverse plate 29, an angle rod 30, a stop lever 31, a sliding rod 32, a separation disc 33 and a through hole 34.
Description of the embodiments
As shown in fig. 1-6, an intelligent water supply foaming device for foam asphalt comprises a processing barrel 1 and a motor 2, wherein the motor 2 is fixedly arranged on the upper surface of the processing barrel 1, the upper surface of the processing barrel 1 is rotatably penetrated with a hollow shaft 3, a rotating column 4 is arranged in the processing barrel 1, the upper surface of the rotating column 4 is fixedly sleeved at the lower end of the hollow shaft 3, a movable column 5 is slidably inserted in the rotating column 4, a transmission hole 13 is formed in the upper surface of the movable column 5, an inner pipe 6 is fixedly inserted in the upper end of the transmission hole 13, the hollow shaft 3 is slidably sleeved at the upper end of the inner pipe 6, a driven gear 7 is rotatably sleeved at the upper end of the hollow shaft 3, a torsion spring A8 is fixedly connected with the outer surface of the hollow shaft 3, a mounting sleeve 9 is arranged in the interior of the torsion spring A8, the upper end of the mounting sleeve 9 is fixedly connected with the bottom surface of the driven gear 7, two sliding grooves 10 are formed in the inner wall of the mounting sleeve 9, plug shafts 11 are slidably inserted in the interior of the two sliding grooves 10, the two sliding grooves 10 are spirally-shaped, the two sliding grooves 10 are uniformly distributed along the axis of the hollow shaft 3, and the two sliding grooves 11 are coaxially arranged in the axial directions and are coaxially arranged in the axial directions when the two sliding grooves 11 are coaxially arranged in the axial directions, and are slidably arranged in the axial directions, and are arranged in the two sliding grooves 11, and the two sliding grooves 11 are arranged in the sliding grooves and the sliding grooves when the two sliding grooves are arranged.
The seal grooves 12 are formed in the circumferential side face of the movable column 5, the number of the seal grooves 12 is five, the five seal grooves 12 are uniformly distributed in an axial circumferential array of the rotary column 4, the upper surface of the movable column 5 is a conical surface, the upper surface of the movable column 5 is fixedly connected with the isolation disc 33, the isolation disc 33 is slidably inserted into the rotary column 4, the space of water in the rotary column 4 is reduced by the isolation disc 33, water can be timely sprayed out, the inner wall of the seal groove 12 is provided with the water supply groove 14, the lower end of the water supply groove 14 is provided with the through hole 34 communicated with the inside of the transmission hole 13, the inside of the movable column 5 is located below the water supply groove 14 and is slidably inserted with the seal rod 15, the bottom surface of the seal rod 15 is fixedly connected with the inner bottom wall of the rotary column 4, and the seal rod 15 cuts off the through hole 34 from the water supply groove 14.
The inside slip grafting of seal groove 12 has hollow piece 16, the one end fixedly connected with spray pipe 17 of seal groove 12 is kept away from to hollow piece 16, the other end slip of spray pipe 17 runs through the inner wall of spliced pole 4, both sides of spliced pole 4 all are provided with coupling spring 18, coupling spring 18 promotes hollow piece 16 and seal groove 12 contact, coupling spring 18's one end and hollow piece 16 fixed connection, coupling spring 18's the other end and the inner wall fixed connection of spliced pole 4, coupling spring 18's inside is provided with slide bar 32, slide bar 32's one end and hollow piece 16 fixed connection, slide bar 32's the other end slip runs through the inner wall of spliced pole 4, slide bar 32 improves the stability when hollow piece 16 removes, when hollow piece 16 is in water supply groove 14 upper end, seal groove 12 is to the one end shutoff of hollow piece 16, make water can not spout, when hollow piece 16 removes to water supply groove 14 position, water can flow from water supply groove 14 to the hollow piece in.
The one end fixedly connected with sprinkler bead 19 that sprinkler bead 17 is located the rotation post 4 outside, the surface rotation of sprinkler bead 19 has cup jointed ball cover 26, the basin 27 of dialling with inside intercommunication has been seted up to the surface of ball cover 26, the upper surface fixedly connected with torsional spring B28 of ball cover 26, the upper end of torsional spring B28 and the surface fixedly connected with of sprinkler bead 17, the one side fixedly connected with diaphragm 29 of rotation post 4 is kept away from to ball cover 26, the one side fixedly connected with angle bar 30 of diaphragm 29, angle bar 30 and the inner wall fixed connection of handling bucket 1, when ball cover 26 rotates relative sprinkler bead 17, the basin 27 of dialling can stir rivers, change the direction of rivers, make the water evenly scatter.
The bottom surface fixedly connected with pivot 20 of post 4 rotates, the lower extreme rotation grafting of pivot 20 has two cross axles 21, the surface of two cross axles 21 all fixedly connected with three plectrum 23, the surface fixedly connected with of pivot 20 two hang plates 22, hang plates 22 are located the top of plectrum 23, inner tube 6 is located the upper end slip socket joint inlet tube 24 of hollow shaft 3, inlet tube 24's surface and the surface fixed connection of handling bucket 1, the left side meshing of driven gear 7 has driving gear 25, driving gear 25 fixedly socket joint is at the output of motor 2, the interior bottom wall of handling bucket 1 is located the front and back both sides of pivot 20 and all fixedly connected with pin 31, pin 31 is located the below of cross axle 21, the shape of plectrum 23 is circular-arc, pin 31 and revolute 20 pivoted plectrum 23 when contacting, can promote plectrum 23 and rotate around cross axle 21, drive the pitch of below and move to the top, make pitch and water misce.
When using, when carrying out the foaming treatment, in adding processing barrel 1 with pitch, starter motor 2 drives driving gear 25 and driven gear 7 meshing, driven gear 7 drives hollow shaft 3 and rotates post 4 through torsional spring A8 and rotates, then drive inclined plane 22 through pivot 20 and rotate and mix the stirring to pitch, drive through cross axle 21 simultaneously and stir the board 23 and rotate stirring, stir the board 23 and stir pitch under the blocking of pin 31, can overturn the top with the pitch of lower part, make pitch and hydroenergy mix in time, when the foaming degree of pitch is lower, the viscosity of pitch is great, the resistance that inclined plane 22 stirring pitch received is great, thereby driven gear 7 drives hollow shaft 3 through torsional spring A8 and rotates, the torsion that torsional spring A8 received is big more, driven gear 7 drives installation cover 9 and hollow shaft 3 and rotates relatively, peg graft axle 11 slides in spout 10, it upwards to drive movable post 5 through inner tube 6, make hollow block 16 follow the upper end of seal groove 12 and remove water supply groove 14 part, seal rod 15 no longer to through hole 34 shutoff, make the hydroenergy in inner tube 6 get into water supply groove 14 from through hole 34, make the sufficient volume that can be followed water spray head 16 and spray device is followed to the hollow block 16 and the water spray device is carried out to the volume of blowing out to the hollow block 19 again in order to reduce the volume of blowing device according to the current, the viscosity that the foaming device is reduced when the foaming device is carried out the foaming device is blown out to the water spray water is more than the hollow bit 19, the water spray device is reduced.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intelligent water supply foaming device for foam asphalt, includes treatment barrel (1) and motor (2), its characterized in that: the motor (2) is fixedly arranged on the upper surface of the treatment barrel (1), the upper surface of the treatment barrel (1) rotates and penetrates through the hollow shaft (3), a rotating column (4) is arranged in the treatment barrel (1), the upper surface of the rotating column (4) is fixedly sleeved at the lower end of the hollow shaft (3), a movable column (5) is slidably inserted in the rotating column (4), a transmission hole (13) is formed in the upper surface of the movable column (5), an inner pipe (6) is fixedly inserted in the upper end of the transmission hole (13), the hollow shaft (3) is slidably sleeved at the upper end of the inner pipe (6), a driven gear (7) is rotatably sleeved at the upper end of the hollow shaft (3), a torsion spring A (8) is fixedly connected with the lower end of the torsion spring A (8) and the outer surface of the hollow shaft (3), a mounting sleeve (9) is arranged in the inner part of the torsion spring A (8), two sliding grooves (10) are formed in the inner wall of the mounting sleeve (9) and are fixedly connected with the bottom surface of the driven gear (7), two sliding grooves (11) are formed in the inner side surfaces of the two sliding grooves (10) and are respectively inserted in the two sliding grooves (11) and are adjacent to each other and are fixedly connected with the outer surfaces of the hollow shaft (3), the inner wall of the sealing groove (12) is provided with a water supply groove (14), the lower end of the water supply groove (14) is provided with a through hole (34) communicated with the inside of the transmission hole (13), the inside of the movable column (5) is positioned below the water supply groove (14) and is slidably inserted with a sealing rod (15), and the bottom surface of the sealing rod (15) is fixedly connected with the inner bottom wall of the rotary column (4);
the inside of the seal groove (12) is slidably inserted with a hollow block (16), one end, away from the seal groove (12), of the hollow block (16) is fixedly connected with a water spraying pipe (17), the other end of the water spraying pipe (17) slidably penetrates through the inner wall of the rotating column (4), connecting springs (18) are arranged on two sides of the rotating column (4), one end of each connecting spring (18) is fixedly connected with the hollow block (16), the other end of each connecting spring (18) is fixedly connected with the inner wall of the rotating column (4), and one end, located outside the rotating column (4), of the water spraying pipe (17) is fixedly connected with a water spraying head (19);
the bottom surface fixedly connected with pivot (20) of post (4) rotates the lower extreme of pegging graft and has two cross axles (21), the surface of two cross axles (21) is all fixedly connected with three dials board (23), the surface fixedly connected with of pivot (20) two inclined plate (22), inclined plate (22) are located the top of dialling board (23), inner tube (6) are located the upper end slip of hollow shaft (3) and have cup jointed inlet tube (24), the surface of inlet tube (24) has been connected with the surface fixed of handling bucket (1), the left side meshing of driven gear (7) has driving gear (25), driving gear (25) are fixed cup joints the output at motor (2).
2. The intelligent water supply foaming device for foamed asphalt according to claim 1, wherein: the outer surface of sprinkler bead (19) rotates and has cup jointed ball cover (26), the surface of ball cover (26) offered and be connected with inside water poking groove (27), the last fixed surface of ball cover (26) is connected with torsional spring B (28), the upper end of torsional spring B (28) and the surface fixed connection of spray pipe (17), one side fixedly connected with diaphragm (29) of rotating column (4) is kept away from to ball cover (26), one side fixedly connected with angle bar (30) of diaphragm (29), the inner wall fixed connection of angle bar (30) and treatment barrel (1).
3. The intelligent water supply foaming device for foamed asphalt according to claim 1, wherein: the inner bottom wall of the treatment barrel (1) is positioned at the front side and the rear side of the rotating shaft (20) and is fixedly connected with a stop lever (31), the stop lever (31) is positioned below the transverse shaft (21), and the poking plate (23) is arc-shaped.
4. The intelligent water supply foaming device for foamed asphalt according to claim 1, wherein: the inside of connecting spring (18) is provided with slide bar (32), and the one end and the hollow piece (16) fixed connection of slide bar (32), the inner wall of rotation post (4) is run through in the other end slip of slide bar (32).
5. The intelligent water supply foaming device for foamed asphalt according to claim 1, wherein: the sliding grooves (10) are spiral, the two sliding grooves (10) are uniformly distributed in an axial circumferential array of the hollow shaft (3), and the two inserting shafts (11) are coaxially arranged.
6. The intelligent water supply foaming device for foamed asphalt according to claim 1, wherein: the number of the seal grooves (12) is five, the five seal grooves (12) are uniformly distributed in an axial circumferential array of the rotating column (4), the upper surface of the movable column (5) is a conical surface, the upper surface of the movable column (5) is fixedly connected with a separation disc (33), and the separation disc (33) is in sliding connection with the inside of the rotating column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111332054.4A CN113908734B (en) | 2021-11-11 | 2021-11-11 | Intelligent water supply foaming device for foamed asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111332054.4A CN113908734B (en) | 2021-11-11 | 2021-11-11 | Intelligent water supply foaming device for foamed asphalt |
Publications (2)
| Publication Number | Publication Date |
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| CN113908734A CN113908734A (en) | 2022-01-11 |
| CN113908734B true CN113908734B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111332054.4A Active CN113908734B (en) | 2021-11-11 | 2021-11-11 | Intelligent water supply foaming device for foamed asphalt |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115282829B (en) * | 2022-08-17 | 2024-03-19 | 中交公路养护工程技术有限公司 | Biomass asphalt regenerant production and preparation device |
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