CN114438848A - Asphalt paver with heat energy recovery function - Google Patents
Asphalt paver with heat energy recovery function Download PDFInfo
- Publication number
- CN114438848A CN114438848A CN202210058685.XA CN202210058685A CN114438848A CN 114438848 A CN114438848 A CN 114438848A CN 202210058685 A CN202210058685 A CN 202210058685A CN 114438848 A CN114438848 A CN 114438848A
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- Prior art keywords
- asphalt
- heat
- asphalt paver
- sliding
- paver body
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- 239000010426 asphalt Substances 0.000 title claims abstract description 110
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims description 63
- 238000004140 cleaning Methods 0.000 claims description 34
- 239000000428 dust Substances 0.000 claims description 15
- 238000005507 spraying Methods 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009471 action Effects 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
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
- E01C19/185—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect for both depositing and spreading-out or striking-off the deposited mixture
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
- E01C19/187—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect solely for spreading-out or striking-off deposited mixtures, e.g. spread-out screws, strike-off boards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0014—Recuperative heat exchangers the heat being recuperated from waste air or from vapors
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to an asphalt paver, in particular to an asphalt paver with a heat energy recovery function. The invention provides an asphalt paver with a heat energy recovery function, which can recover and utilize heat energy. An asphalt paver with a heat energy recovery function comprises an asphalt paver body, wherein windows are symmetrically arranged in front and at back of the upper right side of the asphalt paver body; the right wall of the lower part in the asphalt paver body is connected with the double-shaft motor; the front and back of the lower right side of the asphalt paver body are symmetrically connected with a first rotating shaft; and flat belts are wound and connected between the outer sides of the two first rotating shafts and the asphalt paver body through belt pulleys. The asphalt paver body drives the hot air to be close to the heat conducting plate, so that the hot air flows upwards through the heat conducting holes in the heat conducting plate to be in contact with the water tank, and the hot air heats water through the water tank, and therefore, the heat energy can be recycled.
Description
Technical Field
The invention relates to an asphalt paver, in particular to an asphalt paver with a heat energy recovery function.
Background
The asphalt can improve the compressive capacity of the road surface, the dust on the road surface paved by the asphalt is less, the situation that a plurality of automobiles cause dust pollution to air can be avoided, and a paver is needed for paving the asphalt.
Patent publication No. CN213061611U discloses an asphalt paver. The invention relates to the technical field of asphalt pavers, which comprises a vehicle body, wherein a feeding box is installed on the vehicle body, guide grooves are symmetrically formed in the side wall of the lower end of the feeding box, a filter plate is fixedly connected in each guide groove, a baffle plate is inserted in each filter plate in a sliding manner, a guide ring is fixedly connected to the inner side wall of each guide groove and arranged on one side of each filter plate, one end of each baffle plate penetrates through the corresponding guide ring in a sliding manner, a movable plate is fixedly connected to the baffle plate positioned on the outer side of the feeding box, a base is symmetrically arranged on the side wall of the outer end of the feeding box, a threaded rod is rotatably connected to the base, threaded holes are formed in the side wall of the movable plate, and the threaded holes are in threaded connection with the threaded rod. The asphalt paver can adjust the position of blanking on the basis of adjusting the width of the feeding port, and is convenient for paving asphalt. However, the device cannot recycle heat energy, which results in heat energy loss.
Therefore, it is necessary to develop an asphalt paving machine with a heat energy recovery function, which can recover and utilize heat energy.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the asphalt paver with the heat energy recovery function, which can recover and utilize heat energy, so as to overcome the defect that the existing equipment can not recover and utilize heat energy.
In order to achieve the above purpose, the invention is realized by the following scheme: an asphalt paver with a heat energy recovery function comprises:
the device comprises an asphalt paver body, wherein windows are symmetrically arranged in front and back of the upper right side of the asphalt paver body;
the right wall of the lower part in the asphalt paver body is connected with the double-shaft motor;
the front and back of the lower right side of the asphalt paver body are symmetrically connected with first rotating shafts, and the inner sides of the two first rotating shafts are connected with output shafts of a double-shaft motor;
the outer sides of the two first rotating shafts are respectively connected with the asphalt paver body through belt pulleys in a winding manner;
the heat conducting plate is used for guiding hot air and is arranged on the right side of the bottom in the asphalt paver body;
the left side of the top of the heat conducting plate is provided with a water tank for storing water;
a water valve is connected between the upper left side of the water tank and the asphalt paver body;
the heat conduction mechanism is connected between the water tank and the asphalt paver body and used for guiding water vapor;
and the dust settling mechanism is connected between the water tank and the asphalt paver body and is used for purifying the smell of asphalt.
Further, the heat conducting mechanism comprises:
the front side and the rear side of the right side of the water tank are connected with the asphalt paver body through the first heat conduction pipes;
the upper parts of the two first heat conduction pipes are respectively provided with a steam pipe;
and the tops of the two steam pipes are uniformly provided with at least two sprinkler heads for spraying steam on the window of the asphalt paver body.
Further, dust fall mechanism is including:
the first guide rail is welded on the lower right side of the asphalt paver body;
the lower side of the first guide rail is connected with a shower head used for purifying asphalt smell in a sliding manner;
the second heat conduction pipe is connected between the left side of the shower head and the right side of the water tank;
the first spring is connected between the top in the first guide rail and the shower head.
Further, still including being used for driving the moving mechanism that gondola water faucet removed, moving mechanism is including:
the front side of the right lower part of the asphalt paver body is connected with a second rotating shaft;
the second rotating shaft is rotatably connected with a second guide rail used for driving the shower head to move, and the second guide rail is connected with the shower head in a sliding manner;
the first torsion spring is connected between the right side of the second rotating shaft and the second guide rail;
the movable plate is rotatably connected to the front lower side of the second guide rail;
the front side of the first rotating shaft at the front side is provided with a shifting plate for driving the movable plate to move.
Further, the window cleaning device also comprises a cleaning mechanism for cleaning the window, wherein the cleaning mechanism comprises:
the front side and the rear side of the right upper part of the asphalt paver body are respectively connected with a first slide bar in a bilateral symmetry manner;
the cleaning brushes for cleaning the window are connected between the lower sides of the two adjacent first sliding rods in a sliding manner;
and the second springs are connected between the left side and the right side of the two cleaning brushes and the upper part of the first sliding rod on the same side.
Further, still including being used for driving gondola water faucet pivoted tilting mechanism, tilting mechanism including:
the right side of the asphalt paver body is connected with two push plates;
the sliding sleeve is symmetrically connected with the front and the back of the left side of the shower head;
the left sides of the two sliding sleeves are rotatably connected with a third rotating shaft;
the inner sides of the two third rotating shafts are connected with sliding blocks;
and the two ends of the two second torsion springs are respectively connected with the sliding blocks at the same side and the sliding sleeves at the same side.
Further, still including being used for avoiding the inside surplus heat extraction mechanism of hot gas of asphalt paving machine body, heat extraction mechanism is including:
the left side and the right side of the lower part in the asphalt paver body are symmetrically connected with the third slide bars in a sliding manner from front to back;
the heat discharging plates are connected among the inner sides of the four third sliding rods and used for preventing hot gas in the asphalt paving machine body from being excessive;
the four third sliding rods are sleeved with third springs, and two ends of each of the four third springs are respectively connected with the asphalt paver body and the heat exhaust plate;
the right side of the bottom of the heat discharging plate is symmetrically connected with a second sliding rod in front and back;
the upper parts of the two second sliding rods are connected with the movable rods in a sliding manner;
and a fourth spring is connected between the inner sides of the two movable rods and the second sliding rod on the same side.
Furthermore, the water tank is made of copper.
The invention has the following advantages: 1. the asphalt paver body drives the hot air to be close to the heat conducting plate, so that the hot air flows upwards through the heat conducting holes in the heat conducting plate to be in contact with the water tank, and the hot air heats water through the water tank, and therefore, the heat energy can be recycled.
2. According to the invention, the movable plate drives the second guide rail to rotate, and the shower can move up and down under the matching of the first torsion spring, so that the shower does not need to be manually controlled to move.
3. According to the invention, the cleaning brush is controlled to move, and under the cooperation of the second spring, the cleaning brush wipes water vapor on the window and cleans the window, so that the influence of water drops on the sight of people can be avoided.
4. The sliding sleeve is limited by the push plate, so that the shower head can rotate under the action of the second guide rail, and the spraying range of the shower head can be enlarged.
5. According to the invention, through the matching between the heat exhaust plate and the heat conducting plate, people can control the amount of the recovered hot gas, so that the excessive hot gas can be avoided, and the asphalt paver body is further damaged.
Drawings
Fig. 1 is a schematic perspective view of a first perspective structure according to the present invention.
Fig. 2 is a perspective view of a second perspective structure according to the present invention.
FIG. 3 is a schematic view of a first partial body structure according to the present invention.
FIG. 4 is a schematic view of a second partial body structure according to the present invention.
Fig. 5 is a schematic perspective view of a first heat conducting mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a second heat conducting mechanism according to the present invention.
Fig. 7 is a schematic structural view of a first partial body of the dust settling mechanism of the present invention.
Fig. 8 is a schematic structural view of a second partial body of the dust falling mechanism of the present invention.
Fig. 9 is a schematic perspective view of a third part of the dustfall mechanism of the present invention.
Fig. 10 is a schematic view of a first partial body structure of the moving mechanism of the present invention.
Fig. 11 is a schematic view of a second partial body structure of the moving mechanism of the present invention.
FIG. 12 is a schematic view of a first partial body structure of the cleaning mechanism of the present invention.
FIG. 13 is a schematic view of a second partial structure of the cleaning mechanism of the present invention.
Fig. 14 is a schematic view of a first partial structure of the turnover mechanism of the present invention.
Fig. 15 is a schematic view of a second partial structure of the turnover mechanism of the present invention.
Fig. 16 is a schematic view of a first partial structure of the heat exhausting mechanism of the present invention.
Fig. 17 is a schematic view of a second partial structure of the heat removal mechanism of the present invention.
Fig. 18 is a perspective view of a third part of the heat removal mechanism of the present invention.
Fig. 19 is a perspective view of a fourth part of the heat removal mechanism of the present invention.
In the reference symbols: 1_ asphalt paving machine body, 2_ flat belt, 3_ biaxial motor, 31_ first rotating shaft, 32_ heat conducting plate, 33_ water tank, 34_ water valve, 4_ heat conducting mechanism, 41_ first heat conducting pipe, 42_ steam pipe, 43_ spray head, 5_ dust falling mechanism, 51_ shower head, 52_ first guide rail, 53_ first spring, 54_ second heat conducting pipe, 6_ moving mechanism, 61_ second guide rail, 62_ second rotating shaft, 63_ movable plate, 64_ dial plate, 65_ first torsion spring, 7_ cleaning mechanism, 71_ first sliding rod, 72_ second spring, 73_ cleaning brush, 8_ turnover mechanism, 81_ push plate, 82_ sliding sleeve, 83_ slider, 84_ third rotating shaft, 85_ second torsion spring, 9_ heat exhaust mechanism, 91_ heat exhaust plate, 92_ second sliding rod, 93_ third sliding rod, 94_ third spring, 95_ movable rod, and 96_ fourth spring.
Detailed Description
The invention will be further described with reference to the accompanying drawings and the detailed description below:
example 1
Referring to fig. 1, 2, 3 and 4, an asphalt paver with a heat energy recovery function comprises an asphalt paver body 1, a flat belt 2, a double-shaft motor 3, first rotating shafts 31, heat conducting plates 32, a water tank 33, a water valve 34, a heat conducting mechanism 4 and a dust falling mechanism 5, wherein windows are symmetrically arranged on the right upper side of the asphalt paver body 1 in front and back, the double-shaft motor 3 is fixedly connected to the right wall of the inner lower part of the asphalt paver body 1 through bolts, the first rotating shafts 31 are symmetrically and fixedly connected to the right lower side of the asphalt paver body 1 in front and back through bolts, the inner sides of the two first rotating shafts 31 are connected with output shafts of the double-shaft motor 3 through couplings, the flat belt 2 is wound between the outer sides of the two first rotating shafts 31 and the asphalt paver body 1 through a flat belt pulley, the heat conducting plates 32 are arranged on the right side of the bottom in the asphalt paver body 1, and the heat conducting plates 32 are used for guiding hot air, it has two at least heat conduction holes to open on the heat-conducting plate 32, heat-conducting plate 32 top left side is equipped with water tank 33, water tank 33 is used for storing up water, the material of water tank 33 is copper, be connected with water valve 34 between upper left side of water tank 33 and the asphalt paving machine body 1, be connected with heat conduction mechanism 4 between water tank 33 and the asphalt paving machine body 1, heat conduction mechanism 4 is used for leading to vapor, be connected with dust fall mechanism 5 between water tank 33 and the asphalt paving machine body 1, dust fall mechanism 5 is used for purifying the smell of pitch.
Referring to fig. 1, 5 and 6, the heat conducting mechanism 4 includes a first heat conducting pipe 41, steam pipes 42 and spraying heads 43, the first heat conducting pipe 41 is welded between the front side and the rear side of the right side of the water tank 33 and the asphalt paving machine body 1, the steam pipes 42 are respectively disposed on the upper portions of the two first heat conducting pipes 41, at least two spraying heads 43 are uniformly disposed on the tops of the two steam pipes 42, and the spraying heads 43 are close to the windows on the asphalt paving machine body 1.
Referring to fig. 1, 7, 8 and 9, the dust falling mechanism 5 includes a shower head 51, a first guide rail 52, a first spring 53 and a second heat pipe 54, the first guide rail 52 is welded to the right lower side of the asphalt spreader body 1, the shower head 51 is connected to the lower side of the first guide rail 52 in a sliding manner, the shower head 51 is used for purifying asphalt smell, the second heat pipe 54 is connected between the left side of the shower head 51 and the right side of the water tank 33, the second heat pipe 54 is a hose, and the first spring 53 is connected between the top of the first guide rail 52 and the shower head 51.
People open the water valve 34, water is filled into the water tank 33 through the water valve 34, then the water valve 34 is closed, the double-shaft motor 3 is started, the output shaft of the double-shaft motor 3 drives the first rotating shaft 31 to rotate, the asphalt paver body 1 is driven to move through the flat belt 2, the asphalt paver body 1 paves asphalt and rolls the asphalt simultaneously, after the asphalt paver body 1 rolls the asphalt, hot air is driven to be close to the heat conduction plate 32, the hot air flows upwards through heat conduction holes in the heat conduction plate 32 to be in contact with the water tank 33, the water tank 33 is made of copper, the heat conduction performance of the copper is good, the hot air heats the water through the water tank 33, water is evaporated to form steam, the steam flows upwards into the steam pipe 42 through the first 41 heat conduction pipe and then is sprayed onto a window of the asphalt paver body 1 through the spraying head 43, and the window is cleaned, simultaneously vapor also can pass through second heat pipe 54, flow in gondola water faucet 51, spout through gondola water faucet 51 afterwards, vapor contacts and mixes with the pitch tiny particle that upwards drifts thereupon, because gravity, the pitch tiny particle with vapor mixture drops down, thereby reach the effect of dust fall, people can manually move gondola water faucet 51 up, first spring 53 is compressed this moment, because second heat pipe 54 is the hose, so second heat pipe 54 can not obstruct gondola water faucet 51 and remove, so, can adjust gondola water faucet 51's height, make that vapor can spray farther, loosen gondola water faucet 51 again afterwards, first spring 53 resets this moment, it resets to drive gondola water faucet 51 down to move, the back is accomplished in pitch laying, close biaxial motor 3.
Example 2
On the basis of embodiment 1, please refer to fig. 1, 10 and 11, the asphalt paving machine further includes a moving mechanism 6, the moving mechanism 6 is used for driving the shower head 51 to move, the moving mechanism 6 includes a second guide rail 61, a second rotating shaft 62, a movable plate 63, a shifting plate 64 and a first torsion spring 65, the second rotating shaft 62 is welded on the front side of the right lower portion of the asphalt paving machine body 1, the second rotating shaft 62 is rotatably connected with the second guide rail 61, the second guide rail 61 is used for driving the shower head 51 to move, the second guide rail 61 is slidably connected with the shower head 51, the first torsion spring 65 is connected between the right side of the second rotating shaft 62 and the second guide rail 61, the movable plate 63 is connected on the front lower side of the second guide rail 61 through a pin shaft, the shifting plate 64 is arranged on the front side of the first rotating shaft 31 on the front side, and the shifting plate 64 is in contact with the movable plate 63.
When the first pivot 31 of current side rotates, the drive is dialled board 64 and is rotated, dial board 64 and rotate to when contacting with fly leaf 63, drive fly leaf 63 and move down, fly leaf 63 drives second guide rail 61 and rotates down, first torsion spring 65 deformation this moment, make second guide rail 61 drive gondola water faucet 51 and move up, when dialling board 64 and rotate to when separating with fly leaf 63, first torsion spring 65 resets this moment, drive second guide rail 61 reversal and reset, and then drive fly leaf 63 and move up and reset, gondola water faucet 51 resets thereupon, so, just need not people's manual control gondola water faucet 51 and remove.
Referring to fig. 1, 12 and 13, the cleaning device 7 is further included, the cleaning device 7 is used for cleaning a window, the cleaning device 7 includes a first slide bar 71, a second spring 72 and a cleaning brush 73, the first slide bar 71 is welded on the front side and the rear side of the upper right portion of the asphalt spreader body 1 in a bilateral symmetry manner, the cleaning brush 73 is connected between the lower sides of the two adjacent first slide bars 71 in a sliding manner, the cleaning brush 73 is used for cleaning the window, the cleaning brush 73 is in contact with the window on the asphalt spreader body 1, and the second spring 72 is connected between the left side and the right side of the two cleaning brushes 73 and the upper portion of the first slide bar 71 on the same side.
After steam spouts the window, the manual cleaning brush 73 that up moves, second spring 72 is compressed this moment for cleaning brush 73 cleans the vapor on the window, cleans the window simultaneously, can avoid drop of water to influence people's sight, loosens cleaning brush 73 afterwards, and second spring 72 resets this moment, drives cleaning brush 73 and down moves and resets.
Please refer to fig. 1, fig. 14 and fig. 15, further comprising a turnover mechanism 8, the turnover mechanism 8 is used for driving the shower head 51 to rotate, the turnover mechanism 8 comprises a push plate 81, a sliding sleeve 82, a sliding block 83, a third rotating shaft 84 and a second torsion spring 85, the right side of the asphalt paver body 1 is welded with two push plates 81, the shower head 51 is symmetrically welded with the sliding sleeve 82 in front and back in left side, the left sides of the two sliding sleeves 82 are connected with the third rotating shaft 84 in a rotating manner, the inner sides of the two third rotating shafts 84 are welded with the sliding block 83, the two sliding blocks 83 are in contact with the first guide rail 52, the two third rotating shafts 84 are sleeved with the second torsion spring 85, and two ends of the two second torsion springs 85 are respectively connected with the sliding block 83 at the same side and the sliding sleeve 82 at the same side.
When the second guide rail 61 drives the gondola water faucet 51 and up moves, drive slider 83, sliding sleeve 82 and third pivot 84 up move, up move to when contacting with push pedal 81 when sliding sleeve 82, sliding sleeve 82 stop movement, second guide rail 61 continues to drive gondola water faucet 51 and up moves, gondola water faucet 51 drives sliding sleeve 82 and rotates this moment, second torsional spring 85 deformation this moment, make gondola water faucet 51 can rotate by oneself, and then can increase the spraying range, when the second guide rail 61 drives gondola water faucet 51 and down moves and resets, second torsional spring 85 deformation this moment, drive sliding sleeve 82 reversal and reset.
Referring to fig. 1, 16, 17, 18 and 19, the asphalt paving machine further comprises a heat exhausting mechanism 9, the heat exhausting mechanism 9 is used for preventing excess of hot air in the asphalt paving machine body 1, the heat exhausting mechanism 9 comprises a heat exhausting plate 91, a second sliding rod 92, a third sliding rod 93, a third spring 94, a movable rod 95 and a fourth spring 96, the third sliding rod 93 is symmetrically connected to the left and right sides of the inner lower portion of the asphalt paving machine body 1 in a front-back sliding manner, a heat exhausting plate 91 is welded between the inner sides of the four third sliding rods 93, the heat exhausting plate 91 is used for preventing excess of hot air in the asphalt paving machine body 1, at least two vent holes are formed in the heat exhausting plate 91, the heat exhausting plate 91 is in contact with the heat conducting plate 32, the four third sliding rods 93 are sleeved with third springs 94, two ends of the four third springs 94 are respectively connected with the asphalt paving machine body 1 and the heat exhausting plate 91, the second sliding rods 92 are symmetrically welded to the front-back side of the right side of the bottom of the heat exhausting plate 91, the upper portions of the two second slide bars 92 are connected with movable bars 95 in a sliding mode, clamping grooves are symmetrically formed in the front and back of the lower right side of the asphalt paver body 1, the two movable bars 95 are in contact with the clamping grooves in the same side after moving, and fourth springs 96 are connected between the inner sides of the two movable bars 95 and the second slide bars 92 in the same side.
When people need to recover hot air, the second slide bar 92 is manually moved to the right, the second slide bar 92 drives the movable rod 95, the heat discharging plate 91 and the third slide bar 93 to move to the right, the third spring 94 on the left side is stretched, the third spring 94 on the right side is compressed, when the movable rod 95 moves to the right to be contacted with the clamping groove, the fourth spring 96 in the initial state is reset to drive the movable rod 95 to move to the inner side, so that the movable rod 95 is clamped into the clamping groove to limit the heat discharging plate 91, the hot air can flow upwards to be contacted with the water tank 33 through the heat discharging plate 91 and the heat conducting plate 32, water in the water tank 33 is further heated, when the heat energy is not required to be recovered, the movable rod 95 is manually moved to the outer side, the fourth spring 96 is compressed to separate the movable rod 95 from the clamping groove, the third spring 94 is reset at the moment, the heat discharging plate 91 and the third slide bar 93 are driven to move to the left to be reset, and then drive second slide bar 92 and movable rod 95 to move left and reset for heat drain plate 91 blocks the heat conduction hole on heat-conducting plate 32, so, can avoid steam surplus, and then damage asphalt paving machine body 1.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an asphalt paving machine with heat recovery function, characterized by, including:
the asphalt paver comprises an asphalt paver body (1), wherein windows are symmetrically arranged in front and back of the upper right side of the asphalt paver body (1);
the right wall of the lower part in the asphalt paver body (1) is connected with the double-shaft motor (3);
the pitch paver comprises first rotating shafts (31), wherein the first rotating shafts (31) are symmetrically connected to the front and the back of the lower right side of the pitch paver body (1), and the inner sides of the two first rotating shafts (31) are connected with output shafts of a double-shaft motor (3);
the outer sides of the two first rotating shafts (31) are connected with the asphalt paver body (1) in a winding manner through belt pulleys to form a flat belt (2);
the heat conducting plate (32) is arranged on the right side of the bottom in the asphalt paver body (1) and used for guiding hot air;
the water tank (33) for storing water is arranged on the left side of the top of the heat conducting plate (32);
a water valve (34) is connected between the upper left side of the water tank (33) and the asphalt paver body (1);
the heat conducting mechanism (4) for guiding water vapor is connected between the water tank (33) and the asphalt paver body (1);
and a dust falling mechanism (5) for purifying the smell of the asphalt is connected between the dust falling mechanism (5) and the water tank (33) and the asphalt paver body (1).
2. The asphalt paving machine with heat energy recovery function as claimed in claim 1, wherein the heat conducting mechanism (4) comprises:
the first heat conduction pipe (41) is connected between the front side and the rear side of the right side of the water tank (33) and the asphalt paver body (1);
the steam pipes (42) are arranged on the upper parts of the two first heat conduction pipes (41);
the tops of the two steam pipes (42) are uniformly provided with at least two sprinkler heads (43) used for spraying water vapor on the window of the asphalt paver body (1).
3. The asphalt paver with the heat energy recovery function as defined in claim 2, characterized in that the dust fall mechanism (5) comprises:
the first guide rail (52) is welded on the right lower side of the asphalt paver body (1);
the lower side of the first guide rail (52) is connected with a shower head (51) used for purifying asphalt smell in a sliding manner;
the second heat pipe (54) is connected between the left side of the shower head (51) and the right side of the water tank (33);
the first spring (53) is connected between the inner top of the first guide rail (52) and the shower head (51).
4. The asphalt paving machine with the heat energy recovery function as claimed in claim 3, further comprising a moving mechanism (6) for driving the shower head (51) to move, wherein the moving mechanism (6) comprises:
the front side of the right lower part of the asphalt paver body (1) is connected with a second rotating shaft (62);
the second guide rail (61) is connected to the second rotating shaft (62) in a rotating mode and used for driving the shower head (51) to move, and the second guide rail (61) is connected with the shower head (51) in a sliding mode;
a first torsion spring (65), wherein the first torsion spring (65) is connected between the right side of the second rotating shaft (62) and the second guide rail (61);
a movable plate (63), wherein the movable plate (63) is rotatably connected to the front lower side of the second guide rail (61);
a shifting plate (64), wherein the front side of the first rotating shaft (31) at the front side is provided with the shifting plate (64) for driving the movable plate (63) to move.
5. The asphalt paving machine with the heat energy recovery function as claimed in claim 4, further comprising a cleaning mechanism (7) for cleaning the window, wherein the cleaning mechanism (7) comprises:
the front side and the rear side of the right upper part of the asphalt paver body (1) are respectively connected with the first slide bars (71) in a bilateral symmetry manner;
the cleaning brushes (73) are connected between the lower sides of the two adjacent first sliding rods (71) in a sliding manner, and the cleaning brushes (73) are used for cleaning windows;
and the second springs (72) are connected between the left side and the right side of the two cleaning brushes (73) and the upper parts of the first sliding rods (71) on the same side.
6. The asphalt paving machine with the heat energy recovery function as claimed in claim 5, further comprising a turnover mechanism (8) for driving the sprinkler (51) to rotate, wherein the turnover mechanism (8) comprises:
the right side of the asphalt paver body (1) is connected with two push plates (81);
the sliding sleeve (82) is symmetrically connected with the front and the back of the left side of the shower head (51);
the left sides of the two sliding sleeves (82) are both rotatably connected with a third rotating shaft (84);
the inner sides of the two third rotating shafts (84) are connected with the sliding blocks (83);
and the two third rotating shafts (84) are sleeved with second torsion springs (85), and two ends of each second torsion spring (85) are respectively connected with the sliding blocks (83) on the same side and the sliding sleeves (82) on the same side.
7. The asphalt paving machine with the heat energy recovery function as claimed in claim 6, further comprising a heat exhausting mechanism (9) for preventing the hot gas inside the asphalt paving machine body (1) from being excessive, wherein the heat exhausting mechanism (9) comprises:
the left side and the right side of the inner lower part of the asphalt paver body (1) are symmetrically connected with the third slide bars (93) in a sliding manner in a front-back manner;
the heat exhausting plates (91) are connected among the inner sides of the four third sliding rods (93), and the heat exhausting plates (91) are used for avoiding surplus hot air in the asphalt paving machine body (1);
the four third sliding rods (93) are sleeved with the third springs (94), and two ends of each of the four third springs (94) are respectively connected with the asphalt paver body (1) and the heat exhaust plate (91);
the right side of the bottom of the heat discharging plate (91) is symmetrically connected with a second sliding rod (92) in a front-back manner;
the upper parts of the two second sliding rods (92) are both connected with the movable rods (95) in a sliding manner;
and a fourth spring (96) is connected between the inner sides of the two movable rods (95) and the second sliding rod (92) on the same side.
8. The asphalt paving machine with heat energy recovery function as claimed in claim 7, wherein the water tank (33) is made of copper.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210058685.XA CN114438848B (en) | 2022-01-19 | 2022-01-19 | Asphalt paver with heat energy recovery function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210058685.XA CN114438848B (en) | 2022-01-19 | 2022-01-19 | Asphalt paver with heat energy recovery function |
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| CN114438848B CN114438848B (en) | 2023-10-13 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5083870A (en) * | 1991-01-18 | 1992-01-28 | Sindelar Robert A | Asphalt plant with segmented drum and zonal heating |
| CN205690404U (en) * | 2016-06-13 | 2016-11-16 | 浙江华川实业集团有限公司 | Waste paper combustion furnace is used in a kind of paper mill |
| CN111706449A (en) * | 2020-06-24 | 2020-09-25 | 张玲 | Steam type vehicle-mounted air auxiliary filtering system |
| CN212426651U (en) * | 2020-02-05 | 2021-01-29 | 河南水利与环境职业学院 | Highway construction paver |
| CN213061611U (en) * | 2020-08-07 | 2021-04-27 | 浙江威克赛新材料科技有限公司 | Asphalt paver |
| CN112921736A (en) * | 2021-01-25 | 2021-06-08 | 太仓市路桥工程有限公司 | Asphalt pavement construction method |
| CN215051862U (en) * | 2021-07-15 | 2021-12-07 | 中交第四航务工程有限公司 | Asphalt paving device with dust fall function for adjusting paving thickness |
-
2022
- 2022-01-19 CN CN202210058685.XA patent/CN114438848B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5083870A (en) * | 1991-01-18 | 1992-01-28 | Sindelar Robert A | Asphalt plant with segmented drum and zonal heating |
| CN205690404U (en) * | 2016-06-13 | 2016-11-16 | 浙江华川实业集团有限公司 | Waste paper combustion furnace is used in a kind of paper mill |
| CN212426651U (en) * | 2020-02-05 | 2021-01-29 | 河南水利与环境职业学院 | Highway construction paver |
| CN111706449A (en) * | 2020-06-24 | 2020-09-25 | 张玲 | Steam type vehicle-mounted air auxiliary filtering system |
| CN213061611U (en) * | 2020-08-07 | 2021-04-27 | 浙江威克赛新材料科技有限公司 | Asphalt paver |
| CN112921736A (en) * | 2021-01-25 | 2021-06-08 | 太仓市路桥工程有限公司 | Asphalt pavement construction method |
| CN215051862U (en) * | 2021-07-15 | 2021-12-07 | 中交第四航务工程有限公司 | Asphalt paving device with dust fall function for adjusting paving thickness |
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|---|---|
| CN114438848B (en) | 2023-10-13 |
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