CN114592405B - Equipment for producing mixed asphalt from petroleum asphalt for road - Google Patents
Equipment for producing mixed asphalt from petroleum asphalt for road Download PDFInfo
- Publication number
- CN114592405B CN114592405B CN202210321703.9A CN202210321703A CN114592405B CN 114592405 B CN114592405 B CN 114592405B CN 202210321703 A CN202210321703 A CN 202210321703A CN 114592405 B CN114592405 B CN 114592405B
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- Prior art keywords
- fixedly connected
- shell
- spring
- material box
- sliding
- Prior art date
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Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 68
- 239000003208 petroleum Substances 0.000 title claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 66
- 238000003756 stirring Methods 0.000 claims abstract description 44
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 238000012216 screening Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000011317 mixed pitch Substances 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 244000309464 bull Species 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- E01C19/02—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 preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
-
- 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
- E01C19/02—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 preparing the materials
- E01C19/05—Crushing, pulverising or disintegrating apparatus; Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor
-
- 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
- E01C19/02—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 preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
-
- 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
- E01C19/02—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 preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C2019/1081—Details not otherwise provided for
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention relates to production equipment, in particular to equipment for producing mixed asphalt from petroleum asphalt for roads. The technical problems to be solved are as follows: provided is an apparatus for producing a mixed asphalt from a road petroleum asphalt, which can stir and heat the petroleum asphalt at the same time, thereby making the petroleum asphalt more uniform and shortening the stirring time. The utility model provides a road is with petroleum asphalt production mixed pitch's equipment, includes first shell, first workbin, second workbin and second shell, and first shell left front side rotation is connected with first workbin, first shell top right side fixedly connected with second workbin, second workbin right side fixedly connected with second shell. According to the invention, the material for heating the inner surface of the second material box is electrified, so that the inner surface of the second material box is heated, the temperature of the air in the second material box is increased, and the effect of keeping the mixture dry is achieved.
Description
Technical Field
The invention relates to production equipment, in particular to equipment for producing mixed asphalt from petroleum asphalt for roads.
Background
In the process of paving roads, the finished petroleum asphalt produced by factories can be used generally, the finished petroleum asphalt can be stirred in advance for the convenience of using, so that the petroleum asphalt is looser, the petroleum asphalt is stirred manually, the time and the labor are wasted, the stirring speed is low, and the petroleum asphalt is easy to splash in the stirring process, so that waste is caused.
Patent application CN108176270B, the publication day is 2019 12 month 24 days, disclose an intermittent type unloading mixing stirring device of petroleum asphalt, including the bottom plate, the stirring frame, first bearing frame, the bull stick, the puddler, the extension board, the horizontal pole, the lower hopper, a driving device, transmission and intermittent type unloader, the stirring frame is installed on bottom plate top right side, the first bearing frame of installing of all embedding in stirring frame left side middle part and right side middle part, first bearing frame is the symmetry setting, install the bull stick between the first bearing frame of left and right sides, evenly spaced installs the puddler on the bull stick, the puddler is located the stirring frame, the extension board is installed on bottom plate top right side, the extension board is located stirring frame right side, install the horizontal pole on extension board left side upper portion symmetry, install the lower hopper between the upper and lower horizontal pole left end, the lower hopper is located stirring frame upper left side, the bottom plate top left side is equipped with drive arrangement, drive arrangement is located the drive arrangement left side, transmission is connected with drive arrangement, stirring frame left side top is equipped with the symmetry setting, install the bull stick between the first bearing frame left side middle part and right side middle part, evenly spaced installs the puddler on the bull stick, the extension board is located the stirring frame right side, the intermittent type is difficult to mix with intermittent type unloader when pitch, petroleum is mixed with intermittent type asphalt, but the intermittent type asphalt is carried out in the intermittent type mixing stirring device, the petroleum is difficult to intermittent type stirring device, the petroleum is carried out with the bottom down, the asphalt is mixed time intermittent-mixing time is difficult to the intermittent.
Thus, an apparatus for producing a mixed asphalt from petroleum asphalt for roads, which can stir and heat the petroleum asphalt at the same time, make the petroleum asphalt more uniform, and can shorten the stirring time, has been developed.
Disclosure of Invention
In order to overcome the defects that the prior equipment can only stir petroleum asphalt at normal temperature, so that the time for mixing and stirring the petroleum asphalt is long and the petroleum asphalt is difficult to stir sufficiently, the technical problem to be solved is that: provided is an apparatus for producing a mixed asphalt from a road petroleum asphalt, which can stir and heat the petroleum asphalt at the same time, thereby making the petroleum asphalt more uniform and shortening the stirring time.
The technical scheme of the invention is as follows: the utility model provides a road is with equipment of petroleum asphalt production mixed pitch, including first shell, first workbin, second shell, rabbling mechanism and stoving mechanism, first shell left front side rotation is connected with first workbin, first workbin rotates back and first shell dislocation, first shell top right side fixedly connected with second workbin, second workbin right side fixedly connected with second shell, second shell left side and first shell upper right side fixedly connected with, first shell top right side is equipped with rabbling mechanism, last stoving mechanism that is equipped with of rabbling mechanism.
Further stated, the stirring mechanism comprises a motor, a rotating shaft and stirring rods, wherein the right side of the top of the first shell is fixedly connected with the motor, the left side of an output shaft of the motor is fixedly connected with the rotating shaft, the left side and the right side of the rotating shaft are both rotationally connected with the first feed box, the rotating shaft is rotationally connected with the right lower side of the second shell, and eight stirring rods are uniformly distributed in the rotating shaft.
Further stated, the drying mechanism comprises a first straight gear, a supporting rod, a second straight gear, fan blades, a third shell, a first hollow tube and a filter screen, wherein the first straight gear is fixedly connected to the right side of the rotating shaft, the first straight gear is located on the right side of the second shell, the supporting rods are fixedly connected to the front side and the rear side of the left upper side of the motor, the third shell is fixedly connected between the tops of the supporting rods, the fan blades are rotatably connected to the middle of the third shell, the second straight gear is fixedly connected to the left side of the fan blades, the second straight gear is meshed with the first straight gear, the first hollow tube is fixedly connected to the top of the third shell, the filter screen is fixedly connected to the front side and the rear side of the left upper side of the first hollow tube, the front side and the rear side of the left upper side of the first hollow tube are fixedly connected to the right side of the second feed box, and the filter screen is located in the second feed box.
Further, still including screening machanism, be equipped with screening machanism between second workbin and the pivot, screening machanism is including the cam, first slide bar, the installation pole, first spring, first lug, the second lug, the bushing, second spring and striker plate, pivot right side fixedly connected with cam, the cam is located the second shell downside, the equal fixedly connected with installation pole in upper and lower both sides in the second shell, sliding connection has first slide bar between the installation pole, first slide bar lower part cover has first spring, first spring top and first slide bar fixed connection, first spring bottom and the installation pole top fixed connection of downside, cam rotates the back and contacts with first slide bar bottom, first lug of first slide bar upper portion left side fixedly connected with, the equal fixedly connected with striker plate of front and back both sides in the second workbin, sliding connection has the bushing in the second workbin, the bushing is located the striker plate downside, the equal fixedly connected with second spring of the left and right both sides of bushing front side, second spring all with second inner wall fixed connection, bushing right side fixedly connected with second lug, first lug is upwards moved with the second lug.
The device is characterized by further comprising a discharging mechanism, wherein the discharging mechanism is arranged between the first shell and the first material box and comprises a threaded plate, a sliding block, a second hollow pipe, a second sliding rod, a sliding block, a third spring, a baffle and a return spring, wherein the threaded plate is fixedly connected to the left side of the first shell, the second hollow pipe is fixedly connected to the left side of a rotating shaft, the second sliding rod is connected to the second hollow pipe in a sliding mode, the sliding block is movably connected to the middle of the second sliding rod, the sliding block is connected with the threaded plate in a sliding mode, the return spring is fixedly connected between the sliding block and the second sliding rod, the sliding block is connected with the sliding block on the right side of the second sliding rod in a sliding mode, the third spring is fixedly connected between the sliding block and the second sliding rod, the third spring is sleeved on the right side of the second sliding rod, the baffle is fixedly connected to the left front side of the first material box, and the second sliding rod is contacted with the baffle after moving rightwards.
The device is characterized by further comprising a reset mechanism, wherein the reset mechanism is arranged between the baffle and the first shell and comprises a pedal, a mounting block, a fourth spring, a wedge block, a third sliding rod, a fifth spring, a sixth spring and a fourth sliding rod, the mounting block is fixedly connected to the left lower side of the first shell, the pedal is slidably connected between the mounting block and the first shell, the fourth sliding rod is fixedly connected to the upper right side of the pedal, the sixth spring is sleeved on the fourth sliding rod, the top of the sixth spring is fixedly connected with the fourth sliding rod, the bottom of the sixth spring is fixedly connected with the first shell, the wedge block is fixedly connected to the upper left side of the pedal, the fourth spring is sleeved on the top of the fourth spring, the bottom of the fourth spring is fixedly connected with the mounting block, the third sliding rod is fixedly connected to the lower side of the baffle, the fifth spring is sleeved on the third sliding rod, the lower side of the fifth spring is fixedly connected with the mounting block, the top of the fifth spring is fixedly connected with the bottom of the baffle, and the baffle is in contact with the wedge block after swinging downwards.
Further, the anti-blocking device comprises an anti-blocking mechanism, wherein the anti-blocking mechanism comprises a connecting rod, steel wires and hanging balls, the upper part of the second feed box is uniformly and fixedly connected with five connecting rods, seven steel wires are uniformly and fixedly connected to the connecting rods, the lower parts of the steel wires are fixedly and fixedly connected with the hanging balls, and the hanging balls are positioned on the lower side of the bushing.
Further illustratively, the second bin inner surface is formed from an electrically heated material.
The beneficial effects are that: 1. according to the invention, the material for heating the inner surface of the second material box is electrified, so that the inner surface of the second material box is heated, the temperature of the air in the second material box is increased, and the effect of keeping the mixture dry is achieved.
2. According to the invention, the hot air in the second material box is accelerated to enter the first material box through the rotation of the fan blades, so that the hot air in the first material box heats the petroleum asphalt, and the effect of promoting the mixing and stirring of the petroleum asphalt is achieved.
3. The bushing plate moves back and forth continuously, so that the mixture with smaller volume falls into the first feed box through the bushing plate, the mixture with smaller volume is contacted with the petroleum asphalt, and the mixture with larger volume is remained on the bushing plate, so that the effect of enabling the contact between the petroleum asphalt and the mixture to be more sufficient is achieved.
4. The suspension ball drives the mixture with larger volume for blocking the bushing plate to move upwards, so that the bushing plate is not blocked, and the effect that the bushing plate always keeps a state that the mixture with smaller volume can smoothly pass through is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is a schematic perspective view of the stirring mechanism of the present invention.
Fig. 4 is a schematic perspective view of a drying mechanism according to the present invention.
Fig. 5 is a schematic view showing a first perspective structure of the screening mechanism of the present invention.
Fig. 6 is a schematic view of a second perspective structure of the screening mechanism of the present invention.
Fig. 7 is a schematic view of a first perspective structure of the discharging mechanism of the present invention.
Fig. 8 is a schematic view of a second perspective structure of the discharge mechanism of the present invention.
Fig. 9 is a schematic perspective view of a first embodiment of the reset mechanism of the present invention.
Fig. 10 is a schematic view of a second perspective structure of the reset mechanism of the present invention.
Fig. 11 is a schematic perspective view of a first embodiment of an anti-blocking mechanism according to the present invention.
Fig. 12 is a schematic view of a second perspective structure of the anti-blocking mechanism of the present invention.
Reference numerals: 1. the first housing, 2, first bin, 3, second bin, 4, second housing, 5, stirring mechanism, 50, motor, 51, spindle, 52, stirring rod, 6, drying mechanism, 60, first spur gear, 61, support bar, 62, second spur gear, 63, fan blade, 64, third housing, 65, first hollow tube, 66, screen, 7, screening mechanism, 70, cam, 71, first slide bar, 72, mounting rod, 73, first spring, 74, first bump, 75, second bump, 76, bushing, 77, second spring, 78, stock, 8, discharge mechanism, 80, screw plate, 81, slide block, 82, second hollow tube, 83, second slide bar, 84, slide block, 85, third spring, 86, baffle, 87, return spring, 9, return mechanism, 90, pedal, 91, mounting block, 92, fourth spring, 93, wedge block, 94, third slide bar, 95, fifth spring, 96, sixth spring, 97, slide bar, 10, slide bar, wire, 100, suspension ball, and wire.
Detailed Description
The invention will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the invention thereto.
Example 1
The utility model provides a road petroleum asphalt production mixed asphalt's equipment, as shown in fig. 1-12, including first shell 1, first workbin 2, second workbin 3, second shell 4, rabbling mechanism 5 and stoving mechanism 6, first shell 1 left front side rotation is connected with first workbin 2, first workbin 2 is used for holding petroleum asphalt, first workbin 2 rotates back dislocation with first shell 1, first shell 1 top right side fixedly connected with second workbin 3, second workbin 3 is used for holding the mixture, second workbin 3 right side fixedly connected with second shell 4, second shell 4 left side and first shell 1 upper right side fixedly connected, first shell 1 top right side is equipped with rabbling mechanism 5, be equipped with stoving mechanism 6 on the rabbling mechanism 5.
The stirring mechanism 5 comprises a motor 50, a rotating shaft 51 and stirring rods 52, wherein the motor 50 is fixedly connected to the right side of the top of the first shell 1, the motor 50 is used for providing power, the rotating shaft 51 is fixedly connected to the left side of an output shaft of the motor 50, the left side and the right side of the rotating shaft 51 are both rotationally connected with the first material box 2, the rotating shaft 51 is rotationally connected with the right lower side of the second shell 4, and eight stirring rods 52 for stirring petroleum asphalt are uniformly distributed on the rotating shaft 51 and fixedly connected with the stirring rods.
The drying mechanism 6 comprises a first straight gear 60, a supporting rod 61, a second straight gear 62, fan blades 63, a third shell 64, a first hollow tube 65 and a filter screen 66, wherein the right side of a rotating shaft 51 is fixedly connected with the first straight gear 60, the first straight gear 60 is positioned on the right side of the second shell 4, the front side and the rear side of the left upper side of the motor 50 are fixedly connected with the supporting rod 61, the third shell 64 is fixedly connected between the tops of the supporting rods 61, the fan blades 63 are rotatably connected with the middle of the third shell 64, the fan blades 63 are used for accelerating air flow, the left side of the fan blades 63 is fixedly connected with the second straight gear 62, the second straight gear 62 is meshed with the first straight gear 60, the top of the third shell 64 is fixedly connected with the first hollow tube 65, the first hollow tube 65 is used as a conveying channel of air, the front side and the rear side of the left upper side of the first hollow tube 65 are fixedly connected with the filter screen 66, the filter screen 66 is used for preventing mixture from entering the first hollow tube 65, and the front side and the rear side of the left upper side of the first hollow tube 65 are fixedly connected with the right side of the second bin 3, and the filter screen 66 is positioned in the second bin 3.
When the equipment for producing the mixed asphalt by using the road petroleum asphalt is used, in an initial state, the first shell 1 is attached to the first material box 2, a sufficient amount of petroleum asphalt is firstly added into the first material box 2, a sufficient amount of mixture is then added into the second material box 3, then the electrified heating material part on the inner surface of the second material box 3 is electrified, the motor 50 is started again, the output shaft of the motor 50 drives the rotating shaft 51 to rotate, the first straight gear 60 is driven to rotate, the second straight gear 62 is driven to rotate, the fan blade 63 is driven to rotate, air is further driven to enter the third shell 64, then the air passes through the first hollow pipe 65 and then enters the second material box 3 after passing through the filter screen 66, meanwhile, the mixture in the second material box 3 falls into the first material box 2 under the action of gravity, so that the mixture is contacted and mixed with the petroleum asphalt, and at the same time, the rotating shaft 51 drives the stirring rod 52 to rotate, and then stirring and mixing the petroleum asphalt in the first material box 2, after the mixing is completed, turning off the motor 50, partially powering off the electrified heating material on the inner surface of the second material box 3, rotating the first material box 2 by hand to enable the first material box 2 to be misplaced with the first shell 1, taking out the petroleum asphalt fully mixed in the first material box 2, rotating the first material box 2 to reset to enable the first shell 1 to be attached with the first material box 2 again, continuously producing the mixed asphalt by repeating the above operation, electrifying the electrified heating material on the inner surface of the second material box 3 in the above process, heating the inner surface of the second material box 3 to rise the temperature of the air in the second material box 3, keeping the mixture dry, and rotating the fan blades 63 to accelerate the hot air in the second material box 3 to enter the first material box 2, further enabling the hot air in the first material box 2 to heat the petroleum asphalt, the mixing and stirring of petroleum asphalt are promoted, and the stirring time is shortened.
Still including screening machanism 7, be equipped with screening machanism 7 between second workbin 3 and the pivot 51, screening machanism 7 is including the cam 70, first slide bar 71, installation pole 72, first spring 73, first lug 74, second lug 75, bushing 76, second spring 77 and striker plate 78, pivot 51 right side fixedly connected with cam 70, the cam 70 is located the second shell 4 inboard downside, the equal fixedly connected with installation pole 72 in the upper and lower both sides in the second shell 4, sliding connection has first slide bar 71 between the installation pole 72, cam 70 is used for driving first slide bar 71 and removes, first slide bar 71 lower part cover has first spring 73, first spring 73 top and first slide bar 71 fixed connection, first spring 73 bottom and the installation pole 72 top fixed connection of downside, cam 70 rotates the back and contacts with first slide bar 71 bottom, first slide bar 71 upper portion left side fixedly connected with first lug 74, the front and back both sides in the second workbin 3 all fixedly connected with striker plate 78, sliding connection has bushing 76 in the second workbin 3, bushing 76 is located the equal fixedly connected with bushing 77 in the second side, the right side 77 is used for making second slide bar 76 and the equal fixedly connected with second lug 76, the right side upper and lower side of bushing 76.
When the equipment for producing mixed asphalt by using road petroleum asphalt is used, in an initial state, the cam 70 is separated from the bottom of the first slide bar 71, the first lug 74 is separated from the second lug 75, after a sufficient amount of mixed material is added into the second material box 3, the mixed material falls on the bushing 76 under the action of gravity, after the motor 50 is started, the rotating shaft 51 drives the cam 70 to rotate, so that the cam 70 is contacted with the bottom of the first slide bar 71, the first slide bar 71 is driven to move up and down, the first spring 73 continuously stretches out and draws back, the first slide bar 71 drives the first lug 74 to move up and down, the first lug 74 is driven to move forward when the first lug 74 is contacted with the second lug 75, so that the bushing 76 is driven to move backward under the action of restoring the original state of the second spring 77, so that the bushing 76 is reciprocated, so that the mixed material with smaller volume falls into the first material box 2 through the bushing 76, the mixed material with larger volume is enabled to be in contact with the petroleum bushing 76, and the mixed material is fully removed when the mixed material is more contacted with the petroleum bushing 76 again.
The novel automatic feeding device is characterized by further comprising a discharging mechanism 8, wherein the discharging mechanism 8 is arranged between the first shell 1 and the first feed box 2, the discharging mechanism 8 comprises a threaded plate 80, a sliding block 81, a second hollow pipe 82, a second sliding rod 83, a sliding block 84, a third spring 85, a baffle 86 and a return spring 87, the threaded plate 80 is fixedly connected to the left side of the first shell 1, the second hollow pipe 82 is fixedly connected to the left side of the rotating shaft 51, the second sliding rod 83 is connected to the second hollow pipe 82 in a sliding mode, the sliding block 81 is movably connected to the middle of the second sliding rod 83, the sliding block 81 is connected with the threaded plate 80 in a sliding mode, the sliding block 81 is separated from the threaded plate 80 when the sliding block 81 slides to the periphery of the threaded plate 80, the return spring 87 is fixedly connected between the sliding block 81 and the second sliding rod 83, the sliding block 84 is connected to the right side of the second sliding rod 83 in a sliding mode, the third spring 85 is sleeved on the right side of the second sliding rod 83, the baffle 86 is fixedly connected to the left front side of the first feed box 2, and the second sliding rod 83 is used for driving the second sliding rod 86 to swing downwards to contact the baffle 83.
When the equipment for producing mixed asphalt by using petroleum asphalt for roads is used, in an initial state, the sliding block 81 is contacted with the threaded plate 80, the first shell 1 is attached to the first material box 2, the second sliding rod 83 is separated from the baffle 86, after the motor 50 is started, the output shaft of the motor 50 drives the rotating shaft 51 to rotate so as to drive the second hollow tube 82 to rotate, the second sliding rod 83 is driven to rotate, the sliding block 81, the return spring 87, the sliding block 84 and the third spring 85 are all circularly moved, the sliding block 81 and the sliding block 84 are enabled to slide along the threaded plate 80, meanwhile, the sliding block 81 is moved to the side far from the second hollow tube 82, the second sliding rod 83 is driven to move to the side far from the second hollow tube 82, the third spring 85 is compressed, the second sliding rod 83 is enabled to be contacted with the baffle 86, the baffle 86 is driven to swing downwards, the first material box 2 is driven to rotate, the first shell 1 and the first material box 2 are dislocated, when the sliding block 81 moves to the limit position towards the side far away from the second hollow tube 82, the sliding block 81 and the threaded plate 80 are dislocated, under the blocking action of the threaded plate 80, the sliding block 81 is enabled to rotate, the reset spring 87 is driven to stretch, meanwhile, under the action force of the third spring 85 for restoring the original state, the sliding block 81 is driven to move and reset towards the side close to the second hollow tube 82, the second sliding rod 83 is separated from the baffle 86, when the sliding block 81 moves inwards to the limit position, the sliding block 81 is driven to rotate and reset under the action force of the reset spring 87 for restoring the original state, the sliding block 81 is contacted with the threaded plate 80, then the baffle 86 is driven to swing and reset upwards by hand, the first shell 1 and the first feed box 2 are enabled to be attached, through the processes, the first shell 1 and the first material box 2 are staggered and attached, so that the labor force is saved.
The reset mechanism 9 is arranged between the baffle 86 and the first shell 1, the reset mechanism 9 comprises a pedal 90, a mounting block 91, a fourth spring 92, a wedge block 93, a third slide bar 94, a fifth spring 95, a sixth spring 96 and a fourth slide bar 97, the mounting block 91 is fixedly connected to the left lower side of the first shell 1, the pedal 90 is slidably connected between the mounting block 91 and the first shell 1, the fourth slide bar 97 is fixedly connected to the right upper side of the pedal 90, the sixth spring 96 is sleeved on the fourth slide bar 97, the top of the sixth spring 96 is fixedly connected with the fourth slide bar 97, the bottom of the sixth spring 96 is fixedly connected with the first shell 1, the wedge block 93 is used for clamping the baffle 86, the fourth spring 92 is sleeved on the left upper side of the pedal 90, the top of the fourth spring 92 is fixedly connected with the bottom of the wedge block 93, the bottom of the fourth spring 92 is fixedly connected with the mounting block 91, the third 94 is fixedly connected to the lower side of the baffle 86, the mounting block 91 is slidably connected to the lower side of the third slide bar 94, the fifth spring 96 is fixedly connected with the fifth spring 95, and the fifth spring 95 is fixedly connected to the bottom of the baffle 95, and the bottom of the fifth spring 95 is fixedly connected to the bottom of the baffle 95.
When the equipment for producing mixed asphalt by using petroleum asphalt on roads is used, in an initial state, the baffle 86 is separated from the wedge block 93, when the baffle 86 swings downwards to drive the third slide bar 94 and the first feed box 2 to rotate, so that the first shell 1 and the first feed box 2 are dislocated, the fifth spring 95 is compressed, the baffle 86 contacts with the wedge block 93 to enable the wedge block 93 to move downwards, the fourth spring 92 is compressed, when the baffle 86 swings to the left side of the wedge block 93, under the action force of restoring the fourth spring 92 to the original state, the wedge block 93 moves upwards to reset, the baffle 86 is clamped at the lower limit position, the first shell 1 and the first feed box 2 keep the dislocated state, after discharging is finished, the pedal 90 is stepped downwards by feet, the fourth slide bar 97 and the wedge block 93 are driven to move downwards, the sixth spring 96 and the fourth spring 92 are compressed, the wedge 93 moves downwards to enable the baffle 86 not to be clamped at the lower limit position any more, under the action force of the fifth spring 95 for restoring the original state, the baffle 86 is driven to swing upwards for resetting, the third slide bar 94 is driven to reversely rotate for resetting, then the foot is released, under the action force of the sixth spring 96 and the fourth spring 92 for restoring the original state, the pedal 90 is driven to move upwards for resetting, the fourth slide bar 97 and the wedge 93 move upwards for resetting along with the upward movement, in the process, when the baffle 86 is clamped at the lower limit position by the wedge 93, the first material box 2 is not required to be fixed by hands, enough time is provided for discharging, meanwhile, the baffle 86 is controlled by the pedal 90, the first material box 2 is not required to be driven to rotate for resetting manually, the labor force is saved, and the continuity of equipment for producing mixed asphalt for roads is enhanced in the use process.
The anti-blocking device comprises an anti-blocking mechanism 10, wherein the anti-blocking mechanism 10 is arranged between a bushing 76 and a second feed box 3, the anti-blocking mechanism 10 comprises a connecting rod 100, steel wires 101 and hanging balls 102, five connecting rods 100 are uniformly distributed and fixedly connected to the upper portion of the second feed box 3, seven steel wires 101 are uniformly distributed and fixedly connected to the connecting rods 100, hanging balls 102 are fixedly connected to the lower portions of the steel wires 101, the hanging balls 102 are used for clamping a mixture with a larger volume, and the hanging balls 102 are all located on the lower side of the bushing 76.
When the equipment for producing the mixed asphalt by using the petroleum asphalt for the road is used, in an initial state, the hanging balls 102 are positioned on the lower side of the bushing 76, when the bushing 76 continuously moves forwards and backwards, the bushing 76 moves forwards to drive the hanging balls 102 to move upwards, and then under the action of gravity, the hanging balls 102 move downwards to reset, so that the mixture with larger volume of the bushing 76 is blocked by the hanging balls 102 to drive upwards, the bushing 76 is not blocked, the bushing 76 always keeps a state that the mixture with smaller volume can smoothly pass, and continuity in the use process of the equipment for producing the mixed asphalt by using the petroleum asphalt for the road is further enhanced.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The equipment for producing the mixed asphalt by using the petroleum asphalt for the road is characterized by comprising a first shell (1), a first material box (2), a second material box (3), a second shell (4), a stirring mechanism (5) and a drying mechanism (6), wherein the first material box (2) is rotationally connected to the left front side of the first shell (1), the first material box (2) is dislocated with the first shell (1) after rotating, the second material box (3) is fixedly connected to the right side of the top of the first shell (1), the second shell (4) is fixedly connected to the right side of the second material box (3), the left side of the second shell (4) is fixedly connected with the right upper side of the first shell (1), the stirring mechanism (5) is arranged on the right side of the top of the first shell (1), and the drying mechanism (6) is arranged on the stirring mechanism (5);
the stirring mechanism (5) comprises a motor (50), a rotating shaft (51) and stirring rods (52), wherein the motor (50) is fixedly connected to the right side of the top of the first shell (1), the rotating shaft (51) is fixedly connected to the left side of an output shaft of the motor (50), the left side and the right side of the rotating shaft (51) are both rotationally connected with the first material box (2), the rotating shaft (51) is rotationally connected with the right lower side of the second shell (4), and eight stirring rods (52) are uniformly distributed on the rotating shaft (51);
the drying mechanism (6) comprises a first straight gear (60), a supporting rod (61), a second straight gear (62), fan blades (63), a third shell (64), a first hollow tube (65) and a filter screen (66), wherein the first straight gear (60) is fixedly connected to the right side of the rotating shaft (51), the first straight gear (60) is positioned on the right side of the second shell (4), the supporting rod (61) is fixedly connected to the front side and the rear side of the left upper side of the motor (50), the third shell (64) is fixedly connected between the tops of the supporting rods (61), the fan blades (63) are rotatably connected in the middle of the third shell (64), the second straight gear (62) is meshed with the first straight gear (60), the first hollow tube (65) is fixedly connected to the top of the third shell (64), the filter screen (66) is fixedly connected to the front side and the rear side of the left upper side of the first hollow tube (65), the front side and the rear side of the left upper side of the first hollow tube (65) is fixedly connected with the right side of the second material box (3), and the second material box (66) is positioned in the second material box (3);
the screening device comprises a screening mechanism (7), a screening mechanism (7) is arranged between a second feed box (3) and a rotating shaft (51), the screening mechanism (7) comprises a cam (70), a first sliding rod (71), a mounting rod (72), a first spring (73), a first protruding block (74), a second protruding block (75), a bushing plate (76), a second spring (77) and a baffle plate (78), the right side of the rotating shaft (51) is fixedly connected with the cam (70), the cam (70) is positioned at the inner lower side of a second shell (4), the mounting rod (72) is fixedly connected at the upper side and the lower side in the second shell (4), a first sliding rod (71) is connected between the mounting rod (72) in a sliding manner, a first spring (73) is sleeved at the lower part of the first sliding rod, the top of the first spring (73) is fixedly connected with the first sliding rod (71), the bottom of the first spring (73) is fixedly connected with the top of the mounting rod (72) at the lower side, the cam (70) is contacted with the bottom of the first sliding rod (71) after rotating, the left side of the first sliding rod (71) is fixedly connected with the mounting rod (72), the first protruding block plate (78) is fixedly connected with the first protruding block plate (76) at the upper side and the lower side of the first sliding plate (3), the left side and the right side of the front side of the bushing plate (76) are fixedly connected with second springs (77), the second springs (77) are fixedly connected with the inner wall of the second feed box (3), the right lower side of the bushing plate (76) is fixedly connected with second convex blocks (75), and the first convex blocks (74) move upwards and then are contacted with the second convex blocks (75);
the novel automatic feeding device is characterized by further comprising a discharging mechanism (8), wherein the discharging mechanism (8) is arranged between the first shell (1) and the first material box (2), the discharging mechanism (8) comprises a threaded plate (80), a sliding block (81), a second hollow pipe (82), a second sliding rod (83), a sliding block (84), a third spring (85), a baffle plate (86) and a return spring (87), the threaded plate (80) is fixedly connected to the left side of the first shell (1), the second hollow pipe (82) is fixedly connected to the left side of the rotating shaft (51), the second sliding rod (83) is connected to the second hollow pipe (82) in a sliding manner, the sliding block (81) is movably connected to the middle of the second sliding rod (83), the sliding block (81) is connected with the threaded plate (80) in a sliding manner, the return spring (87) is fixedly connected between the sliding block (81) and the second sliding rod (83), the sliding block (84) is connected to the right side of the sliding block (84) in a sliding manner with the threaded plate (80), the third spring (85) is fixedly connected between the sliding block (84) and the second sliding rod (83), the third spring (85) is fixedly connected to the right side of the sliding block (84) and the second sliding rod (83) in a sliding manner, the third spring (85) is fixedly connected to the left side of the second sliding rod (83), the second slide bar (83) moves rightwards and contacts with the baffle plate (86).
2. The device for producing mixed asphalt for roads according to claim 1, further comprising a reset mechanism (9), wherein the reset mechanism (9) is arranged between the baffle plate (86) and the first shell (1), the reset mechanism (9) comprises a pedal (90), a mounting block (91), a fourth spring (92), a wedge block (93), a third slide bar (94), a fifth spring (95), a sixth spring (96) and a fourth slide bar (97), the mounting block (91) is fixedly connected to the left lower side of the first shell (1), the pedal (90) is slidably connected between the mounting block (91) and the first shell (1), the fourth slide bar (97) is fixedly connected to the right upper part of the pedal (90), the sixth spring (96) is sleeved on the fourth slide bar (97), the top of the sixth spring (96) is fixedly connected with the fourth slide bar (97), the bottom of the sixth spring (96) is fixedly connected with the first shell (1), the wedge block (93) is fixedly connected to the left upper part of the pedal (90), the left upper part of the pedal (90) is fixedly connected with the fourth spring (92), the fourth spring (92) is fixedly connected with the bottom of the fourth slide bar (92), the fourth spring (92) is fixedly connected with the bottom of the fourth spring (92), the installation piece (91) is connected with the lower side sliding of the third sliding rod (94), a fifth spring (95) is sleeved on the third sliding rod (94), the lower side of the fifth spring (95) is fixedly connected with the installation piece (91), the top of the fifth spring (95) is fixedly connected with the bottom of the baffle plate (86), and the baffle plate (86) swings downwards and then contacts with the wedge-shaped block (93).
3. The equipment for producing mixed asphalt by using petroleum asphalt for roads according to claim 2 is characterized by further comprising an anti-blocking mechanism (10), wherein the anti-blocking mechanism (10) is arranged between the bushing plate (76) and the second material box (3), the anti-blocking mechanism (10) comprises a connecting rod (100), steel wires (101) and hanging balls (102), five connecting rods (100) are uniformly distributed and fixedly connected to the upper part of the second material box (3), seven steel wires (101) are uniformly distributed and fixedly connected to the connecting rods (100), hanging balls (102) are fixedly connected to the lower part of the steel wires (101), and the hanging balls (102) are all positioned on the lower side of the bushing plate (76).
4. An apparatus for producing asphalt mixture for road petroleum according to claim 1, wherein the inner surface of the second tank (3) is made of electrically heated material.
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| CN202210321703.9A CN114592405B (en) | 2022-03-30 | 2022-03-30 | Equipment for producing mixed asphalt from petroleum asphalt for road |
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