CN113529535B - Asphalt and manufacturing process thereof - Google Patents
Asphalt and manufacturing process thereof Download PDFInfo
- Publication number
- CN113529535B CN113529535B CN202110809290.4A CN202110809290A CN113529535B CN 113529535 B CN113529535 B CN 113529535B CN 202110809290 A CN202110809290 A CN 202110809290A CN 113529535 B CN113529535 B CN 113529535B
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- asphalt
- sliding
- heat storage
- pressing
- barrel
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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
- E01C19/05—Crushing, pulverising or disintegrating apparatus; Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor
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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
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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
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
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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
- 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
Abstract
The invention belongs to the technical field of asphalt processing, and particularly relates to asphalt and a manufacturing process thereof; the invention provides an asphalt manufacturing process, which comprises the following steps: a: putting the asphalt material into a heat storage part in a rolling device, and heating the heat storage part; b: rolling in a heat storage part by using a pressing part in a rolling device to enable asphalt materials to enter the pressing part; c: the asphalt material is limited and molded, so that the asphalt material forms a strip-shaped structure which can be spliced and used; the rolling device comprises a heat storage part and a pressing part, the heat storage part is connected with the ground through a support, a heating assembly is installed at the bottom of the heat storage part, a stirring assembly for pressing asphalt materials is installed on the heat storage part, the pressing part capable of rolling the asphalt materials is installed on the heat storage part, and a one-way circulation assembly is arranged on the pressing part and enables the asphalt materials to continuously enter the pressing part; the invention can strengthen the strength of the asphalt material.
Description
Technical Field
The invention belongs to the technical field of asphalt processing, and particularly relates to asphalt and a manufacturing process thereof.
Background
For example, the application number 202021377376.1 discloses an asphalt manufacturing device for road paving, which relates to the technical field of asphalt processing and discloses an asphalt manufacturing device for road paving, and solves the problems that when the asphalt manufacturing device for road paving on the current market mixes and stirs asphalt, most of the asphalt manufacturing devices are manually fed, stirred and mixed, and the quality problem of the raw material mixing of the asphalt is caused due to the inaccurate manual feeding quantity, so that the service life of the road is influenced, and the asphalt manufacturing device comprises an asphalt mixing box, two feeding boxes are fixedly installed at the top of the asphalt mixing box, lifting support rods are movably inserted in the two feeding boxes, the top ends of the two lifting support rods penetrate through the feeding boxes and are fixedly connected with spring support plates, two bearing support plates are fixedly installed on the inner walls of the two feeding boxes, and every two corresponding bearing support plates are symmetrically distributed by taking the axle center of the feeding boxes as the center, the utility model has the advantages that the timed and quantitative conveying of the raw materials to the asphalt mixing box and the full mixing and stirring of the asphalt raw materials are realized; however, the utility model is not convenient for strengthening the intensity of the asphalt material.
Disclosure of Invention
In view of the above, the technical problem to be solved by the present invention is to provide a process for manufacturing asphalt, which can strengthen the strength of asphalt material.
The invention provides an asphalt manufacturing process, which comprises the following steps:
a: putting the asphalt material into a heat storage part in a grinding device, and heating the heat storage part;
b: rolling in a heat storage part by using a pressing part in a rolling device to enable asphalt materials to enter the pressing part;
c: and (4) limiting and molding the asphalt material to form a strip-shaped structure which can be spliced for use.
The type device of grinding includes that heat deposits the portion and presses shape portion, and heat deposits the portion and links to each other with ground through the support, and heating element is installed to heat deposits a bottom portion, and heat is deposited and is installed in the portion and be used for carrying out the upset subassembly that suppresses to the pitch material, and heat is deposited and is installed in the portion and can carry out the pressure shape portion that rolls with the pitch material, is equipped with one-way circulation subassembly in the pressure shape portion and enables the pitch material and constantly enter into in the pressure shape portion.
The hot portion of depositing links to each other with ground including reserving a section of thick bamboo and stirring the subassembly, reserves a section of thick bamboo and passes through the support, and sliding connection has the stirring subassembly on the section of thick bamboo of reserving, and the stirring subassembly can rotate on reserving a section of thick bamboo.
The stirring assembly comprises a pressing plate and a sliding arm, the lateral part of the pressing plate is attached to the inner side of the storage barrel, the sliding arm is mounted on the pressing plate and is in sliding connection with the storage barrel, and the pressing part is in sliding connection with the pressing plate.
The asphalt comprises the following components: taking 200 parts of asphalt, 30-50 parts of mineral powder, 10-20 parts of broken stone and 10-18 parts of slaked lime powder according to the mass parts.
The rolling device used in the asphalt manufacturing process has the beneficial effects that:
the design of stirring the subassembly can improve the effect that the pressure shape portion pressed the bituminous material in the hot deposit portion, and the bituminous material of being convenient for constantly enters into and deposits in the pressure shape portion. The other end of the open pressing part can enable the asphalt material to slide out from the open position of the other end after being limited and formed, the shape of the asphalt material blank is limited and formed by the pressing part, and the strength of the asphalt material blank is strengthened.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of a retention cartridge provided by the present invention;
FIG. 2 is a schematic structural view of a platen according to the present invention;
FIG. 3 is a schematic structural diagram of a positioning rod according to a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second embodiment of the positioning rod provided in the present invention;
FIG. 5 is a schematic structural view of a storage barrel according to the present invention;
FIG. 6 is a schematic structural view of an extrusion frame provided by the present invention;
Fig. 7 is a schematic structural view of the slide rail provided by the present invention;
FIG. 8 is a schematic structural view of a flexible slide provided by the present invention;
FIG. 9 is a schematic structural view of a hinge base provided by the present invention;
FIG. 10 is a schematic view of the construction of a hinge platform provided by the present invention;
FIG. 11 is a schematic structural view of a gas release plate provided in the present invention;
FIG. 12 is a schematic structural view of a rotor according to the present invention;
FIG. 13 is a schematic structural view of a mounting plate provided in accordance with the present invention;
fig. 14 is a schematic structural view of a spring provided by the present invention.
In the figure:
1-1 of a retention cylinder;
1-2 of a pressing plate;
1-3 of a slide arm;
1-4 of a pressure lever;
a connecting arm 2-1;
2-2 of a semicircular seat;
2-3 of a positioning rod;
2-4 of raised heads;
a receiving cylinder 3-1;
a slide rail 3-2;
a hinge base 3-3;
a flexible slide bar 4-1;
an arc-shaped groove 4-2;
4-3 of a sliding column;
4-4 of a tension spring;
5-1 of an extrusion frame;
a material sliding channel 5-2;
5-3 of a gas release plate;
5-4 of a mounting plate;
hinge posts 5-5;
5-6 parts of rotating wheel;
5-7 parts of a flow limiting plate;
5-8 parts of hinge barrel;
5-9 of a hinge bearing platform;
6-1 of a semicircular block;
6-2 of a rotary column;
6-3 of barrier strips;
6-4 of mounting pieces;
and 6-5 of a spring.
Detailed Description
The asphalt and the manufacturing process thereof provided by the invention are described in detail with reference to the attached drawings in the embodiment of the invention.
As a further improved technical scheme of the invention, refer to FIGS. 1-2 and 6-7:
the heating assembly is used for heating the asphalt materials in the heat storage part, so that various asphalt materials can be softened in a heating state, and the asphalt materials are convenient to use;
the pressing part can be pressed in the heat storage part, and asphalt materials cannot be discharged from one end of the pressing part after entering the pressing part under the action of the one-way circulation assembly, so that the asphalt materials can continuously enter the pressing part for storage;
after the asphalt materials continuously enter the press-forming part, the internal stress of the asphalt materials in the press-forming part is increased, so that various asphalt materials can be bonded together, and the asphalt materials can be conveniently processed into a strip-shaped structure which can be spliced for use;
the stirring assembly can stir and mix various asphalt materials, so that the asphalt product processed by the device has more uniform texture;
furthermore, due to the design of the stirring assembly, the effect of pressing the asphalt material in the heat storage part by the pressing part can be improved, and the asphalt material can be conveniently and continuously stored in the pressing part;
the other end of the open pressing part can enable the asphalt material to slide out from the open position of the other end after being limited and formed, the shape of the asphalt material blank is limited and formed by the pressing part, and the strength of the asphalt material blank is strengthened;
The heat storage part is connected with the ground through a support, the support can be a base with an arc-shaped contact surface, and a support column is installed on the base, so that the other end of the support column is connected with the ground;
the arc-shaped bottom supports the heat storage part, and the arc-shaped design of the base can damage the heat storage part when the less pressing part presses the heat storage part, so that the service life and the use effect of the device are improved;
the heating assembly can select a heating rod, the heating rod is arranged at the bottom of the heat storage part, two electric connection ends of the heating rod are respectively connected with the positive electrode and the negative electrode of a power supply, the heating rod is started to heat, and a plurality of asphalt materials in the heat storage part are melted and bonded by using heat generated by the heating rod.
As a further improved technical scheme of the invention, refer to FIGS. 1-2:
the bottom of the retention cylinder 1-1 is arc-shaped, and the matching end of the pressing part and the retention cylinder 1-1 is also arc-shaped, so that the grinding damage of the pressing part to the retention cylinder 1-1 can be reduced;
the wall thickness of the bottom of the retention cylinder 1-1 is kept uniform, so that heat conduction is facilitated;
the storage barrel 1-1 is connected with the ground through a support, the support can be a base with an arc-shaped contact surface, the base is attached to the outer side of the bottom of the storage barrel 1-1, a support column is installed on the base, the other end of the support column is connected with the ground, and therefore the effect of supporting the device is achieved.
The sliding arm 1-3 is controlled to slide up and down at the position of the retention cylinder 1-1, so that the pressing plate 1-2 can press the asphalt materials in the retention cylinder 1-1, the top of the asphalt materials in the retention cylinder 1-1 is kept level, and then when the pressing part rolls the asphalt materials in the retention cylinder 1-1, more asphalt materials can be rolled, and the processing efficiency of the device is improved;
when the asphalt materials are pressed, the gas among the asphalt materials is conveniently discharged;
the control slide arm 1-3 rotates at the position of the reserving cylinder 1-1, so that the pressing plate 1-2 can slide on the top of the asphalt material in the reserving cylinder 1-1, the bonding effect between the tops of the asphalt materials in the reserving cylinder 1-1 is improved, air holes in the top of the asphalt material are reduced, and the forming effect of pressing the asphalt material into the pressing part is improved.
As a further improved technical solution of the present invention, refer to fig. 2:
the bottom of the pressure plate 1-2 is provided with a plurality of pressure bars 1-4.
The middle of the pressing plate 1-2 is provided with an opening, the pressing part is connected in the opening in a sliding manner, and the design of the pressing rod 1-4 can improve the pressing effect of the pressing plate 1-2 on the asphalt material at the periphery of the inner side of the reserving cylinder 1-1, so that the pressing plate 1-2 can roll deeper asphalt material, and the gas in the deep part of the asphalt material can be discharged.
As a further improved technical solution of the present invention, refer to fig. 3 and 8:
the pressing part comprises a storage barrel 3-1 and a one-way circulation assembly, an opening is formed in the bottom of the storage barrel 3-1, the one-way circulation assembly is installed at the opening, the storage barrel 3-1 is in sliding connection with a pressing plate 1-2, an auxiliary opening and closing assembly is installed between the storage barrel 3-1 and a storage barrel 1-1, a lifting control handle is installed on the storage barrel 3-1, and a forming assembly used for limiting and forming asphalt materials is installed in the storage barrel 3-1.
The one-way circulation assembly can prevent the asphalt material from being discharged from the bottom of the containing cylinder 3-1 after the asphalt material enters from the bottom, so that the asphalt material can continuously enter the pressing part for storage;
after the asphalt materials continuously enter the pressing part, the internal stress of the asphalt materials in the pressing part is increased, so that various asphalt materials can be bonded together, and the asphalt materials can be conveniently processed into a strip-shaped structure which can be spliced for use;
the auxiliary opening and closing assembly can improve the stabilizing effect of the device in the operation process;
furthermore, the design of the auxiliary opening and closing assembly can improve the effect of extruding the asphalt material inside by the pressing part.
As a further improved technical solution of the present invention, refer to fig. 8:
The one-way circulation assembly comprises a flexible sliding strip 4-1, an arc-shaped groove 4-2, a sliding column 4-3 and a tension spring 4-4, a plurality of sliding rails 3-2 are arranged on the side portion of the storage cylinder 3-1, the flexible sliding strip 4-1 is connected in the sliding rails 3-2 in a sliding mode, the arc-shaped groove 4-2 is formed in the flexible sliding strip 4-1, the sliding column 4-3 is installed on the flexible sliding strip 4-1, the sliding column 4-3 is connected with the storage cylinder 3-1 in a sliding mode, and the tension spring 4-4 is installed between the sliding column 4-3 and the end portion of the storage cylinder 3-1.
Under the action of the tension spring 4-4, the flexible sliding strip 4-1 slides in the sliding rail 3-2, and an opening at the bottom of the storage barrel 3-1 is plugged;
in the process that the containing cylinder 3-1 moves downwards relative to the retaining cylinder 1-1, due to the fact that the asphalt material has viscosity, the asphalt material can push the flexible slide bar 4-1 upwards, the flexible slide bar 4-1 is moved away from an opening at the bottom of the containing cylinder 3-1, the opening at the bottom of the containing cylinder 3-1 is opened at the moment, the asphalt material can conveniently enter the opening, and when the containing cylinder 3-1 is pulled out of the asphalt material, the flexible slide bar 4-1 is enabled to be plugged by the tension spring 4-4 again to plug the opening at the bottom of the containing cylinder 3-1;
further, when the storage barrel 3-1 is pulled out of the asphalt material, the asphalt material can pull the flexible slide 4-1 downwards due to viscosity of the asphalt material, so that the processing effect of the device is improved.
As a further improved technical scheme of the invention, refer to fig. 3 and 5-6:
the auxiliary opening and closing assembly comprises a connecting arm 2-1, a semicircular seat 2-2 and a positioning rod 2-3, a hinged seat 3-3 is installed on the storage barrel 3-1, the connecting arm 2-1 is connected with the hinged seat 3-3 in a sliding mode, the connecting arm 2-1 is fixedly connected with the storage barrel 1-1, a semicircular seat 2-2 is installed on the connecting arm 2-1, the positioning rod 2-3 is installed on the semicircular seat 2-2, the semicircular seat 2-2 is attached to the inner side of the storage barrel 3-1, the positioning rod 2-3 is connected with the storage barrel 3-1 in a sliding mode, and the end portion of the positioning rod 2-3 is matched with the arc-shaped groove 4-2.
In the process that the containing cylinder 3-1 moves up and down relative to the retaining cylinder 1-1, the semicircular seat 2-2 is always attached to the inner side of the containing cylinder 3-1, so that the limiting effect on the containing cylinder 3-1 is improved;
further, in the process that the storage barrel 3-1 moves downwards relative to the retention barrel 1-1, the positioning rod 2-3 is attached to the end part of the bottom opening of the storage barrel 3-1 and then separated from the end part;
the function of sealing the asphalt material is achieved in the attaching process;
after separation, the flexible sliding strip 4-1 plugs the opening at the bottom of the storage cylinder 3-1, and finally the opening at the bottom of the storage cylinder 3-1 is unblocked by utilizing the viscosity of the asphalt material, so that the asphalt material enters the storage cylinder 3-1; a forming assembly is arranged in the containing cylinder 3-1 and can limit and form the asphalt material, and a circulation groove is formed in the forming assembly;
After the asphalt material is filled in the storage barrel 3-1, the storage barrel 3-1 is controlled to move upwards relative to the retention barrel 1-1, so that the asphalt material is pressed into the circulation groove for limited forming in the process of matching the semicircular seat 2-2 with the side part of the storage barrel 3-1, and a strip asphalt structure which can be spliced and used is conveniently processed by the device;
due to the design of the positioning rod 2-3, the sealing performance of the device can be improved, and meanwhile the limiting effect on the storage barrel 3-1 can be improved.
As a further improved technical solution of the present invention, refer to fig. 4:
the positioning rod 2-3 is provided with a raised head 2-4, and the raised head 2-4 is matched with the arc-shaped groove 4-2.
The design that the raised head 2-4 is matched with the arc-shaped groove 4-2 can improve the convenience of ejecting the flexible sliding strip 4-1 out of the bottom of the positioning rod 2-3, so that the sealing mode of the storage barrel 3-1 can be switched in the process that the storage barrel 3-1 moves upwards relative to the storage barrel 1-1;
the design of switching the sealing mode of the storage cylinder 3-1 can improve the effect of pressing the asphalt material into the forming assembly.
As a further improved technical solution of the present invention, refer to fig. 5-6, fig. 9:
the forming assembly comprises an extrusion frame 5-1, a sliding material channel 5-2 and a gas release plate 5-3, the extrusion frame 5-1 is fixedly connected in the storage barrel 3-1, the sliding material channel 5-2 is arranged on the extrusion frame 5-1, the gas release plate 5-3 is provided with a gas hole, the gas hole is communicated with the sliding material channel 5-2, and a crushing assembly is arranged in the sliding material channel 5-2.
After asphalt materials are filled in the storage cylinder 3-1, the storage cylinder 3-1 is controlled to move upwards relative to the retention cylinder 1-1, so that the asphalt materials are pressed into the sliding material channel 5-2 for limited forming in the process of matching the semicircular seat 2-2 with the side part of the storage cylinder 3-1, and a strip asphalt structure which can be spliced and used is conveniently processed by the device;
the air release plate 5-3 is used for facilitating air release when the containing cylinder 3-1 moves downwards relative to the retention cylinder 1-1.
As a further improved technical solution of the present invention, refer to fig. 11-14:
the crushing assembly comprises a mounting plate 5-4 and a hinge post 5-5, the extrusion device comprises a rotating wheel 5-6, two throttling plates 5-7 and a hinged cylinder 5-8, wherein a detachable mounting plate 5-4 is arranged on an extrusion frame 5-1, two hinged columns 5-5 are fixedly connected in a sliding material channel 5-2, the hinged columns 5-5 penetrate through the mounting plate 5-4, the end parts of the hinged columns 5-5 are attached to one side of the mounting plate 5-4, the hinged columns 5-5 are hinged with the rotating wheel 5-6, the two throttling plates 5-7 are symmetrically arranged in the sliding material channel 5-2, the virtual axis of the throttling plates 5-7 is collinear with the virtual axis of the hinged columns 5-5, the hinged cylinder 5-8 is arranged on the extrusion frame 5-1, and a unidirectional rotating assembly is arranged on the hinged cylinder 5-8.
The rotating wheels 5-6 have the function of assisting the asphalt material to be conveyed;
the two rotating wheels 5-6 are matched and arranged, so that the asphalt material can be extruded, and a large block of asphalt material can be crushed;
The unidirectional rotating assembly can enable the rotating wheel 5-6 to rotate only in a unidirectional mode, so that asphalt materials in the material sliding channel 5-2 cannot be sucked out when the storage barrel 3-1 moves downwards relative to the retention barrel 1-1, and the air pressure inside and outside the device is balanced through the air release plate 5-3 to prevent the device from being damaged due to decompression;
the design of the flow restriction plates 5-7 can enable the rotating wheels 5-6 to unidirectionally convey the asphalt materials in the unidirectional rotating process.
As a further improved technical solution of the present invention, refer to fig. 9-10:
the extrusion frame 5-1 is hinged with a hinged bearing platform 5-9, an arc contact surface is arranged on the hinged bearing platform 5-9, a fitting plane plate is arranged on the hinged bearing platform 5-9, a surrounding edge is arranged on the hinged bearing platform 5-9, the surrounding edge is fitted with the inner side of the sliding material channel 5-2, and a sealing plate is arranged on the hinged bearing platform 5-9.
The design of the surrounding edge and the joint plane plate is convenient for the hinged bearing platforms 5-9 to rotate and unfold;
after the hinged bearing platforms 5-9 are rotated and unfolded, the asphalt material blank can be contained;
the closure plate is opened to allow the green asphalt material to be discharged therefrom, allowing the apparatus to be used for a longer period of time.
As a further improved technical solution of the present invention, refer to fig. 11-14:
the unidirectional rotating assembly comprises two unidirectional rotating assemblies, wherein the two unidirectional rotating assemblies are symmetrically arranged, and the two unidirectional rotating assemblies are arranged on the unidirectional rotating assemblies and are arranged in a symmetrical mode.
The design of the mounting piece 6-4 is convenient for mounting the spring 6-5;
the barrier strip 6-3 is matched with the inner side of the sliding material channel 5-2, and the design can improve the effect of unidirectional rotation of the rotating wheel 5-6;
the semicircular block 6-1 is divided into a plane and a cambered surface, and when the rotary wheel 5-6 extrudes the plane, the rotary wheel can normally rotate and reset under the action of the spring;
when the rotating wheel 5-6 extrudes the arc surface, the semicircular block 6-1 is clamped by the barrier strip 6-3 and cannot rotate continuously, so that the effect of unidirectional rotation of the rotating wheel 5-6 is realized;
the design of symmetrical installation of the two unidirectional rotating assemblies can ensure that the two rotating wheels 5-6 can only rotate reversely.
Claims (5)
1. The asphalt manufacturing process is characterized by comprising the following steps: the method comprises the following steps:
a: putting the asphalt material into a heat storage part in a rolling device, and heating the heat storage part;
b: rolling in a heat storage part by using a pressing part in a rolling device to enable asphalt materials to enter the pressing part;
c: the asphalt material is limited and molded to form a strip-shaped structure which can be spliced and used,
the rolling device comprises a heat storage part and a pressing part, the heat storage part is connected with the ground through a support, a heating assembly is arranged at the bottom of the heat storage part, a stirring assembly for pressing asphalt materials is arranged on the heat storage part, the pressing part capable of rolling the asphalt materials is arranged on the heat storage part, a one-way circulation assembly is arranged on the pressing part to enable the asphalt materials to continuously enter the pressing part,
The hot storage part comprises a storage cylinder (1-1) and a stirring component, the storage cylinder (1-1) is connected with the ground through a bracket, the storage cylinder (1-1) is connected with the stirring component in a sliding way, the stirring component can rotate on the storage cylinder (1-1),
the stirring component comprises a pressing plate (1-2) and a sliding arm (1-3), the side part of the pressing plate (1-2) is attached to the inner side of the retention cylinder (1-1), the sliding arm (1-3) is installed on the pressing plate (1-2), the sliding arm (1-3) is in sliding connection with the retention cylinder (1-1), the pressing part is in sliding connection with the pressing plate (1-2),
the pressing part comprises a containing barrel (3-1) and a one-way circulation component, an opening is arranged at the bottom of the containing barrel (3-1), the one-way circulation component is arranged at the opening, the containing barrel (3-1) is in sliding connection with a pressing plate (1-2), an auxiliary opening and closing component is arranged between the containing barrel (3-1) and a retaining barrel (1-1), a lifting control handle is arranged on the containing barrel (3-1), a forming component for limiting and forming asphalt materials is arranged in the containing barrel (3-1),
the one-way circulation assembly comprises a flexible sliding strip (4-1), an arc-shaped groove (4-2), a sliding column (4-3) and a tension spring (4-4), a plurality of sliding rails (3-2) are arranged on the side portion of the storage barrel (3-1), the flexible sliding strip (4-1) is connected in the sliding rails (3-2) in a sliding mode, the arc-shaped groove (4-2) is formed in the flexible sliding strip (4-1), the sliding column (4-3) is installed on the flexible sliding strip (4-1), the sliding column (4-3) is connected with the storage barrel (3-1) in a sliding mode, the tension spring (4-4) is installed between the sliding column (4-3) and the end portion of the storage barrel (3-1),
The forming assembly comprises an extrusion frame (5-1), a sliding material channel (5-2) and an air release plate (5-3), the extrusion frame (5-1) is fixedly connected in the storage barrel (3-1), the sliding material channel (5-2) is arranged on the extrusion frame (5-1), the air release plate (5-3) is arranged on the extrusion frame (5-1), air holes are formed in the air release plate (5-3) and communicated with the sliding material channel (5-2), and a crushing assembly is arranged in the sliding material channel (5-2).
2. A process for the manufacture of bitumen as claimed in claim 1, wherein: the bottom of the pressure plate (1-2) is provided with a plurality of pressure bars (1-4).
3. A process for the manufacture of bitumen as claimed in claim 2, wherein: the auxiliary opening and closing assembly comprises connecting arms (2-1), semicircular seats (2-2) and positioning rods (2-3), hinged seats (3-3) are installed on the storage barrel (3-1), the connecting arms (2-1) are connected in the hinged seats (3-3) in a sliding mode, the connecting arms (2-1) are fixedly connected with the storage barrel (1-1), the semicircular seats (2-2) are installed on the connecting arms (2-1), the positioning rods (2-3) are installed on the semicircular seats (2-2), the semicircular seats (2-2) are attached to the inner side of the storage barrel (3-1), the positioning rods (2-3) are connected with the storage barrel (3-1) in a sliding mode, and the end portions of the positioning rods (2-3) are matched with arc-shaped grooves (4-2).
4. A process for the manufacture of asphalt according to claim 3, characterized in that: the positioning rod (2-3) is provided with a raised head (2-4), and the raised head (2-4) is matched with the arc-shaped groove (4-2).
5. The asphalt produced by the asphalt-making process according to claim 4, wherein the asphalt comprises the following components: taking 200-300 parts of asphalt, 30-50 parts of mineral powder, 10-20 parts of broken stone and 10-18 parts of slaked lime powder according to the mass parts.
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| JP3443444B2 (en) * | 1994-01-28 | 2003-09-02 | 日工株式会社 | Asphalt plant |
| CN107974899B (en) * | 2017-12-08 | 2019-04-12 | 段莉娟 | A kind of traffic route road surface trimming bituminous concrete roadbed paves automated machine |
| CN110904791A (en) * | 2019-12-17 | 2020-03-24 | 山西交通职业技术学院 | Road asphalt laying equipment for engineering machinery |
| CN211848781U (en) * | 2020-02-26 | 2020-11-03 | 广州市市政实业有限公司 | Assembled asphalt block forming device |
| CN212375674U (en) * | 2020-08-20 | 2021-01-19 | 湖南途嘉道路养护有限责任公司 | Asphalt pavement in-place heat regeneration device |
| CN112903535A (en) * | 2021-02-09 | 2021-06-04 | 甘新立 | Modified asphalt consistency detection device |
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Effective date of registration: 20220606 Address after: 516000 No. 04, floor 20, unit 1, building 3, baijinfu Huamao building, No. 11, Wenchang 1st Road, Jiangbei, Huizhou City, Guangdong Province Applicant after: Huizhou Shengye construction engineering Pavement Engineering Co.,Ltd. Address before: 511400 Room 202, building a, No. 28, Qinglan street, Panyu District, Guangzhou City, Guangdong Province Applicant before: Wang Ping |
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