CN112847882A - Environment-friendly modified asphalt production device and production method - Google Patents
Environment-friendly modified asphalt production device and production method Download PDFInfo
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- CN112847882A CN112847882A CN202110113037.5A CN202110113037A CN112847882A CN 112847882 A CN112847882 A CN 112847882A CN 202110113037 A CN202110113037 A CN 202110113037A CN 112847882 A CN112847882 A CN 112847882A
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- protective cover
- cover
- stirring blade
- asphalt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses an environment-friendly modified asphalt production device, which belongs to the technical field of asphalt production and comprises a device main body, wherein a protective cover is arranged on the outer side of the device main body, a motor is arranged on one side of the top of the protective cover, the output end of the motor is provided with a rotating shaft penetrating to the bottom end inside the protective cover, a first stirring assembly is sleeved on the outer side of the rotating shaft, a second stirring assembly is sleeved on the outer side of the rotating shaft, and the second stirring assembly and the first stirring assembly are arranged in a crossed mode. According to the invention, the first stirring blade and the second stirring blade are inclined downwards by 23 degrees, so that the asphalt material introduced into the protective cover can slide along the inclined first stirring blade and the inclined second stirring blade in the stirring process, the asphalt material is prevented from being accumulated on the surfaces of the first stirring blade and the second stirring blade and passes through the inclined plane arranged at the bottom end in the protective cover, the processed asphalt material is intensively accumulated at the top of the discharge hole, and the asphalt material is better in guide-out effect.
Description
Technical Field
The invention relates to the technical field of asphalt production, in particular to an environment-friendly modified asphalt production device and a production method.
Background
The modified asphalt is an asphalt binder prepared by adding external additives (modifiers) such as rubber, resin, high molecular polymer, ground rubber powder or other fillers or by adopting measures such as mild oxidation processing of the asphalt and the like, so that the performance of the asphalt or the asphalt mixture is improved.
In order to improve the production efficiency of modified asphalt, a corresponding environment-friendly modified asphalt production device is provided (see patent No. CN 201621075763.3): the device comprises a bracket, a reaction tank and a finished product storage pool, wherein an electric rotating shaft, blades and a temperature sensor are arranged in the reaction tank, the blades are arranged on the electric rotating shaft through shaft sleeves, and ceramic infrared heaters are arranged on the surfaces of the blades; the device is characterized in that a mixing uniformity tester is arranged at the bottom of the reaction tank, a matrix asphalt feeding port is arranged at the upper end of the reaction tank, a finished product discharging pipe is connected to the bottom of the reaction tank, the upper end of an electric rotating shaft is connected with a motor through a coupler, a modifier feeding pipe is connected to the side wall of the upper end of the reaction tank, a sealing ring is arranged at the joint of the coupler, the modifier feeding pipe and the reaction tank, the motor is mounted on the bracket, electromagnetic valves are arranged on the modifier feeding pipe and the finished product discharging pipe, the finished product discharging pipe is connected to a finished product storage pool, a heat insulation layer is arranged on the side wall of the finished product storage pool, a sealing cover is arranged above the finished product storage pool, and a gas purification device is connected to the upper end of the sealing cover; the temperature sensor, mix the homogeneity apparatus connect microprocessor, microprocessor connect microprocessor and wireless communication module, the controller connect motor, solenoid valve and electronic switch, electronic switch connect ceramic infrared heater, wireless communication module pass through wireless gateway and connect the host computer end.
However modified asphalt is in the in-process of production, because the inside stirring vane of production facility is generally parallel, be colloidal after pitch heating, make partial pitch material be infected with on stirring vane easily, can leave over on stirring vane after pitch solidifies, thereby make the derivation effect of pitch material relatively poor, the cost has been increased to a certain extent, make the derivation volume of pitch material reduce, thereby the rate of utilization has been reduced, and current modified asphalt apparatus for producing is at the in-process of feeding, the pitch raw materials is at the in-process of feeding, direct striking is on stirring vane easily, thereby produce great impact to stirring vane, make it produce the damage to stirring vane easily, stirring vane's life has been reduced to a certain extent.
Disclosure of Invention
The invention aims to: in order to solve the problems that the stirring blades inside production equipment are generally parallel, when asphalt is colloidal after being heated, part of asphalt is easily stained on the stirring blades, and the asphalt is left on the stirring blades after being solidified, so that the asphalt is poor in derivation effect, the cost is increased to a certain extent, the derivation amount of the asphalt is reduced, the utilization rate is reduced, the conventional modified asphalt production device is used for feeding, asphalt raw materials are easy to directly impact on the stirring blades in the feeding process, so that the stirring blades are subjected to larger impact force, the stirring blades are easily damaged, and the service life of the stirring blades is prolonged to a certain extent, and the environment-friendly modified asphalt production device and the production method are provided.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly modified asphalt production device comprises a device main body, wherein a protective cover is arranged on the outer side of the device main body, a motor is installed on one side of the top of the protective cover, the output end of the motor is provided with a rotating shaft penetrating to the bottom end in the protective cover, a first stirring assembly is sleeved on the outer side of the rotating shaft, a second stirring assembly is sleeved on the outer side of the rotating shaft, the second stirring assembly and the first stirring assembly are arranged in a crossed mode, a feed inlet is formed in the top of one side of the protective cover, a limiting assembly is arranged at the top end of one side in the protective cover, a material box is arranged at the bottom of one side, away from the feed inlet, of the protective cover, a material pump is installed on one side of the top of the material box, a guide pipe is arranged at the output end of the material pump, a plurality of groups of second material, the heater is all installed to the bottom of the one end of workbin and safety cover one side.
Preferably, the both sides of first stirring subassembly all evenly are provided with the first stirring vane of multiunit, first stirring vane's figure is six, and per two first stirring vane is a set of, every group the intermediate position department at first stirring vane top all is provided with first solid fixed ring, wherein two sets of the both sides at first stirring vane top all evenly are provided with the first puddler of multiunit.
Preferably, the both ends of second stirring subassembly all evenly are provided with multiunit second stirring vane, second stirring vane's figure is six, and per two second stirring vane is a set of, every group the intermediate position department at second stirring vane top all is provided with the solid fixed ring of second, wherein two sets of the both ends at second stirring vane top all are provided with the second puddler.
Preferably, the top of spacing subassembly is provided with spacing cover, the both ends of spacing cover all are provided with the fixed plate, and are two sets of the adjacent one end of fixed plate is rotated and is connected with the dwang, the outside cover of dwang is equipped with the lantern ring, lantern ring bottom is provided with the baffle, the bottom of baffle is provided with the counter weight ring, the inboard of counter weight ring is inserted and is equipped with the counter weight pole.
Preferably, the baffle is of an arc structure and is located at the discharge end of the feeding hole, and the bottom end inside the protective cover is inclined downwards by 23 degrees.
Preferably, the top that safety cover one side was kept away from to the workbin is provided with the inlet pipe, the below of inlet pipe is provided with the discharging pipe, the bottom of safety cover is provided with the discharge gate, all be provided with the valve on inlet pipe, discharging pipe and the discharge gate.
Preferably, the first stirring blade and the second stirring blade are both inclined downward, and the downward inclination angle of the first stirring blade and the second stirring blade is 23 °.
Preferably, the bottom of axis of rotation is provided with the bearing frame, the inside of bearing frame is provided with the bearing, the axis of rotation passes through mutually supporting and the safety cover of bearing frame and bearing.
Preferably, the production method of the asphalt production method comprises the following steps:
firstly, preparing water, cement, emulsified asphalt, fine aggregate and various additives in advance, and introducing the water and the various additives into a material box through a feeding pipe;
secondly, introducing cement, emulsified asphalt and fine aggregate into the protective cover through the feed inlet, and enabling the materials to collide at the left side position of the baffle plate, so that the baffle plate rotates by taking the rotating rod as a base point under the collision force, and the rotating range of the baffle plate is limited under the action of the limiting cover, so that uniform blanking is realized, the blanking amount is limited, and the materials are prevented from being accumulated;
thirdly, switching on a power supply, heating the water and various additives in the bin by a heater on the end face of the bin, leading out the water and various additives through a guide pipe under the action of a material pump, and then leading the water and various additives into the protective cover through a first discharge pipe and a second discharge pipe in sequence, wherein the material liquid led into the protective cover is a hot solvent;
step four, the motor drives the rotating shaft at the output end of the motor to rotate under the action of electric power, the rotating shaft is enabled to rotate in the protective cover under the action of the bearing seat and the bearing, the first stirring blade and the second stirring blade are simultaneously driven to do circular motion by taking the rotating shaft as a base point, and the first stirring rod and the second stirring rod on the end surfaces of the first stirring blade and the second stirring blade in each group are enabled to do circular motion by taking the rotating shaft as an intermediate shaft, so that the materials in the protective cover are stirred, and the materials are mixed;
and fifthly, heating the material stirred in the protective cover by the heater on the side of the protective cover to accelerate the mixing of the material in the protective cover, so that the material in the protective cover is mixed more uniformly to obtain the asphalt material, and the finished asphalt material is led out through a discharge hole at the bottom of the protective cover.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first stirring blade, the second stirring blade, the rotating shaft, the first stirring rod and the second stirring rod are arranged, and the first stirring blade and the second stirring blade are inclined downwards by 23 degrees, so that an asphalt material introduced into the protective cover can slide along the inclined first stirring blade and the inclined second stirring blade in the stirring process, the asphalt material is prevented from being accumulated on the surfaces of the first stirring blade and the second stirring blade and passes through the inclined plane arranged at the bottom end in the protective cover, the processed asphalt material is intensively accumulated at the top of the discharge hole, the asphalt material is led out better, the cost is reduced to a certain extent, the lead-out amount of the asphalt material is increased, and the utilization rate is increased;
2. according to the invention, through the limiting cover, the rotating rod and the baffle plate, when asphalt raw materials are introduced into the protective cover through the feeding hole, the asphalt raw materials firstly collide with the left side position of the baffle plate and collide with the baffle plate, so that the baffle plate is inclined rightwards by taking the rotating rod as a base point, and meanwhile, the inclination range of the baffle plate is limited to a certain extent under the action of the limiting cover, so that the asphalt raw materials firstly collide with the baffle plate, the feeding direction of the asphalt raw materials is changed under the arc structure of the baffle plate, and the asphalt raw materials fall towards the lower left side of the protective cover under the action of the baffle plate, so that the collision of the asphalt raw materials on the first stirring blade, the second stirring blade, the rotating shaft, the first stirring rod and the second stirring rod is avoided, and the service lives of the first stirring assembly and the second stirring assembly are prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial perspective view of the present invention;
FIG. 3 is a partial schematic view of the present invention;
FIG. 4 is a schematic structural view of the position-limiting cover of the present invention;
FIG. 5 is a schematic structural view of a baffle of the present invention;
FIG. 6 is an enlarged view of invention A.
In the figure: 1. a device main body; 2. a protective cover; 3. a motor; 4. a rotating shaft; 5. a first stirring assembly; 501. a first retaining ring; 502. a first stirring blade; 503. a first stirring rod; 6. a second stirring assembly; 601. a second retaining ring; 602. a second stirring blade; 603. a second stirring rod; 7. a bearing seat; 8. a feed inlet; 9. a limiting component; 901. a limiting cover; 902. a fixing plate; 903. rotating the rod; 904. a collar; 905. a baffle plate; 906. a counterweight ring; 907. a weight lever; 10. a material box; 11. a material pump; 12. a conduit; 13. a first discharging pipe; 14. a second discharge pipe; 15. a feed pipe; 16. a discharge pipe; 17. a discharge port; 18. a heater.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
The motor (model number TC 7122) and the heater mentioned in the present invention are available in the market or in private order.
Referring to fig. 1-6, an environment-friendly modified asphalt production device comprises a device main body 1, a protective cover 2 is arranged on the outer side of the device main body 1, a motor 3 is arranged on one side of the top of the protective cover 2, an output end of the motor 3 is provided with a rotating shaft 4 penetrating to the bottom end inside the protective cover 2, a first stirring assembly 5 is sleeved on the outer side of the rotating shaft 4, a second stirring assembly 6 is sleeved on the outer side of the rotating shaft 4, the second stirring assembly 6 and the first stirring assembly 5 are arranged in a crossed manner, a feed port 8 is arranged on the top of one side of the protective cover 2, a limiting assembly 9 is arranged on the top end of one side inside the protective cover 2, a material box 10 is arranged at the bottom of one side of the protective cover 2 far away from the feed port 8, a material pump 11 is arranged on one side of the top of the material, a plurality of groups of first discharging pipes 13 penetrating to the top end inside the protective cover 2 are uniformly arranged on one side of the bottom of the guide pipe 12, and heaters 18 are arranged at one end of the feed box 10 and the bottom end of one side of the protective cover 2.
By the arrangement of the limiting cover 901, the rotating rod 903 and the baffle 905, when asphalt raw materials are introduced into the protective cover 2 through the feed inlet 8, the asphalt raw materials firstly collide with the left side of the baffle 905, and strikes the baffle 905, so that the baffle 905 is inclined rightward with the rotating lever 903 as a base point, meanwhile, the inclination range of the baffle 905 is limited to a certain extent under the action of the limiting cover 901, so that the asphalt raw material firstly impacts the baffle 905, and the feeding direction of the asphalt raw material is changed under the arc structure of the baffle 905, so that the asphalt material falls toward the lower left of the protective cover 2 under the action of the baffle 905, thereby preventing the asphalt material from colliding against the first stirring blade 502, the second stirring blade 602, the rotating shaft 4, the first stirring rod 503 and the second stirring rod 603, the service life of the first stirring assembly 5 and the second stirring assembly 6 is improved to a certain extent.
Please refer to fig. 1, 2 and 3, two sides of the first stirring assembly 5 are uniformly provided with a plurality of groups of first stirring blades 502, the number of the first stirring blades 502 is six, every two first stirring blades 502 are in one group, the middle position of the top of each group of first stirring blades 502 is provided with a first fixing ring 501, wherein two sides of the top of two groups of first stirring blades 502 are uniformly provided with a plurality of groups of first stirring rods 503, and the first stirring assembly 5 is provided to better stir the material inside the protection cover 2.
Please refer to fig. 1, 2, 3, 4, 5 and 6, two ends of the second stirring assembly 6 are uniformly provided with a plurality of sets of second stirring blades 602, the number of the second stirring blades 602 is six, and every two second stirring blades 602 are a set, the middle position of the top of each set of second stirring blades 602 is provided with a second fixing ring 601, wherein two ends of the top of two sets of second stirring blades 602 are provided with a second stirring rod 603, the top of the limiting assembly 9 is provided with a limiting cover 901, two ends of the limiting cover 901 are provided with fixing plates 902, one ends of two sets of fixing plates 902 adjacent to each other are rotatably connected with a rotating rod 903, the outer side of the rotating rod 903 is sleeved with a lantern ring 904, the bottom of the lantern ring is provided with a baffle 905, the bottom of the baffle 905 is provided with a counterweight ring 906, a counterweight rod 907 is inserted in the inner side of the counterweight ring 906, and the second fixing rings 601 are provided to make the fixing effect between the second stirring blades 602 and the rotating, and through making second stirring subassembly 6 and first stirring subassembly 5 cross arrangement to it is bigger to the stirring scope of the inside material of safety cover 2 with first stirring subassembly 5 to make second stirring subassembly 6, has improved the efficiency of stirring, and has increased the gravity of baffle 905 bottom through counterweight ring 906 and the counterweight rod 907 that set up, thereby makes baffle 905 can automatic re-setting under the gravity of counterweight ring 906 and counterweight rod 907, thereby better shelters from the effect better to the leading-in material.
Please refer to fig. 1, 5 and 6 heavily, baffle 905 is arc structure, and baffle 905 is located the discharge end of feed inlet 8, the inside bottom downward sloping 23 of safety cover 2, the top that workbin 10 kept away from safety cover 2 one side is provided with inlet pipe 15, the below of inlet pipe 15 is provided with discharging pipe 16, the bottom of safety cover 2 is provided with discharge gate 17, inlet pipe 15, all be provided with the valve on discharging pipe 16 and the discharge gate 17, and through making baffle 905 be arc structure, thereby make the impact effect of material to baffle 905 better, through making the inside bottom downward sloping of safety cover 2, and make its incline direction towards discharge gate 17, thereby make the derivation of material more concentrated, improved work efficiency.
Please refer to fig. 1, 2 and 3, the first stirring blade 502 and the second stirring blade 602 are both inclined downwards, the downward inclination angle of the first stirring blade 502 and the second stirring blade 602 is 23 °, the bottom of the rotating shaft 4 is provided with the bearing seat 7, the bearing is arranged inside the bearing seat 7, the rotating shaft 4 is matched with the protective cover 2 through the bearing seat 7 and the bearing, and the first stirring blade 502 and the second stirring blade 602 are both inclined downwards 23 °, so that the asphalt material introduced into the protective cover can slide down along the inclined first stirring blade 502 and the second stirring blade 602 during the stirring process, thereby preventing the asphalt material from accumulating on the surfaces of the first stirring blade 502 and the second stirring blade 602 and passing through the inclined plane arranged at the bottom end inside the protective cover 2, so that the processed asphalt material is accumulated at the top of the discharge port 17 in a concentrated manner, and the asphalt material guiding effect is better, the cost is reduced to a certain extent, and the derived amount of the asphalt material is improved, so that the utilization rate is improved.
Referring now to FIGS. 1, 2, 3, 4, 5 and 6, a process for producing asphalt comprises the steps of:
firstly, preparing water, cement, emulsified asphalt, fine aggregate and a plurality of additives in advance, and firstly, guiding the water and the plurality of additives into a material box 10 through a feeding pipe 15;
step two, introducing cement, emulsified asphalt and fine aggregate into the protective cover 2 through the feed inlet 8, and enabling the materials to collide at the left side position of the baffle 905, so that the baffle 905 rotates under the collision force by taking the rotating rod 903 as a base point, and under the action of the limiting cover 901, limiting the rotating range of the baffle 905, thereby realizing uniform blanking, limiting the blanking amount and avoiding material accumulation;
thirdly, a power supply is switched on, the heater 18 on the end face of the feed box 10 heats the water and various additives in the feed box 10, the water and various additives are led out through the guide pipe 12 under the action of the feed pump 11, then the water and various additives are led into the protective cover 2 through the first discharge pipe 13 and the second discharge pipe 14 in sequence, and the feed liquid led into the protective cover 2 is a hot solvent;
step four, the motor 3 drives the rotating shaft 4 at the output end to rotate under the action of electric power, and under the action of the bearing seat 7 and the bearing, the rotating shaft 4 rotates inside the protective cover 2, and simultaneously drives the first stirring blade 502 and the second stirring blade 602 to make circular motion by taking the rotating shaft as a base point, and makes the first stirring rod 503 and the second stirring rod 603 on the end surfaces of each group of the first stirring blade 502 and the second stirring blade 602 make circular motion by taking the rotating shaft 4 as an intermediate shaft, so that the materials inside the protective cover 2 are stirred, and the mixing of the materials is realized;
step five, the heater 18 of the side of the protection cover 2 heats the material stirred in the protection cover 2, so that the material in the protection cover 2 is mixed more uniformly, and the asphalt material is obtained and is led out through the discharge hole 17 at the bottom of the protection cover 2.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an environment-friendly modified asphalt apparatus for producing, includes device main part (1), its characterized in that: the device is characterized in that a protective cover (2) is arranged on the outer side of the device main body (1), a motor (3) is installed on one side of the top of the protective cover (2), an output end of the motor (3) is provided with a rotating shaft (4) penetrating through the bottom inside the protective cover (2), a first stirring assembly (5) is sleeved on the outer side of the rotating shaft (4), a second stirring assembly (6) is sleeved on the outer side of the rotating shaft (4), the second stirring assembly (6) and the first stirring assembly (5) are arranged in a crossed mode, a feeding hole (8) is formed in the top of one side of the protective cover (2), a limiting assembly (9) is arranged on the top of one side inside the protective cover (2), a material box (10) is arranged at the bottom of one side, away from the feeding hole (8), of the protective cover (2), a material pump (11) is installed on one side, one side of pipe (12) evenly is provided with the multiunit and runs through row material pipe (14) to the inside one side second of safety cover (2), one side of pipe (12) bottom evenly is provided with the multiunit and runs through row material pipe (13) to the inside top of safety cover (2), heater (18) are all installed to the one end of workbin (10) and the bottom of safety cover (2) one side.
2. The environment-friendly modified asphalt production device according to claim 1, characterized in that: the both sides of first stirring subassembly (5) all evenly are provided with first stirring vane of multiunit (502), the figure of first stirring vane (502) is six, and per two first stirring vane (502) are a set of, every group the intermediate position department at first stirring vane (502) top all is provided with first solid fixed ring (501), wherein two sets of the both sides at first stirring vane (502) top all evenly are provided with first puddler of multiunit (503).
3. The environment-friendly modified asphalt production device according to claim 1, characterized in that: both ends of second stirring subassembly (6) all evenly are provided with multiunit second stirring vane (602), the figure of second stirring vane (602) is six, and per two second stirring vane (602) is a set of, every group the intermediate position department at second stirring vane (602) top all is provided with the solid fixed ring of second (601), wherein two sets of the both ends at second stirring vane (602) top all are provided with second puddler (603).
4. The environment-friendly modified asphalt production device according to claim 1, characterized in that: the top of the limiting component (9) is provided with a limiting cover (901), two ends of the limiting cover (901) are provided with fixing plates (902), two groups of adjacent ends of the fixing plates (902) are rotatably connected with rotating rods (903), the outer side of each rotating rod (903) is sleeved with a lantern ring (904), the bottom of each lantern ring (904) is provided with a baffle (905), the bottom of each baffle (905) is provided with a counterweight ring (906), and a counterweight rod (907) is inserted into the inner side of each counterweight ring (906).
5. The apparatus for producing environment-friendly modified asphalt according to claim 4, wherein: baffle (905) are the arc structure, and baffle (905) are located the discharge end of feed inlet (8), the inside bottom downward sloping 23 of safety cover (2).
6. The environment-friendly modified asphalt production device according to claim 1, characterized in that: workbin (10) are kept away from the top of safety cover (2) one side and are provided with inlet pipe (15), the below of inlet pipe (15) is provided with discharging pipe (16), the bottom of safety cover (2) is provided with discharge gate (17), all be provided with the valve on inlet pipe (15), discharging pipe (16) and discharge gate (17).
7. The environment-friendly modified asphalt production device according to claim 2, characterized in that: the first stirring blade (502) and the second stirring blade (602) are both inclined downwards, and the downward inclination angle of the first stirring blade (502) and the second stirring blade (602) is 23 degrees.
8. The environment-friendly modified asphalt production device according to claim 1, characterized in that: the bottom of axis of rotation (4) is provided with bearing frame (7), the inside of bearing frame (7) is provided with the bearing, axis of rotation (4) are through mutually supporting and safety cover (2) of bearing frame (7) and bearing.
9. The production method of the environment-friendly modified asphalt is characterized by comprising the following steps: the production method of the asphalt comprises the following steps:
firstly, preparing water, cement, emulsified asphalt, fine aggregate and a plurality of additives in advance, and guiding the water and the plurality of additives into a material box (10) through a feeding pipe (15);
step two, introducing cement, emulsified asphalt and fine aggregate into the protective cover (2) through the feed inlet (8), and enabling the materials to collide at the left side position of the baffle (905), so that the baffle (905) rotates under the collision force by taking the rotating rod (903) as a base point, and under the action of the limiting cover (901), the rotating range of the baffle (905) is limited, thereby realizing uniform blanking, limiting the blanking amount and avoiding material accumulation;
thirdly, a power supply is switched on, a heater (18) on the end face of the feed box (10) heats water and various additives in the feed box (10), the water and various additives are led out through a guide pipe (12) under the action of a feed pump (11), then the water and various additives are led into the protective cover (2) through a first discharge pipe (13) and a second discharge pipe (14) in sequence, and the feed liquid led into the protective cover (2) is a hot solvent;
fourthly, the motor (3) drives the rotating shaft (4) at the output end to rotate under the action of electric power, the rotating shaft (4) is driven to rotate in the protective cover (2) under the action of the bearing seat (7) and the bearing, meanwhile, the first stirring blade (502) and the second stirring blade (602) are driven to do circular motion by taking the rotating shaft as a base point, and the first stirring rod (503) and the second stirring rod (603) at the end face of each group of the first stirring blade (502) and the second stirring blade (602) are driven to do circular motion by taking the rotating shaft (4) as an intermediate shaft, so that materials in the protective cover (2) are stirred, and the materials are mixed;
step five, the heater (18) on the side of the protection cover (2) heats the material stirred inside the protection cover (2) to accelerate the mixing of the material inside the protection cover (2), so that the material inside the protection cover (2) is mixed more uniformly, the asphalt material is obtained, and the completed asphalt material is led out through a discharge hole (17) at the bottom of the protection cover (2).
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Cited By (1)
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| CN116494412A (en) * | 2023-04-24 | 2023-07-28 | 南京启亮装饰材料有限公司 | Mixing and proportioning device for plastic film preparation |
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