CN215086502U

CN215086502U - Agitating unit is used in modified asphalt production

Info

Publication number: CN215086502U
Application number: CN202121349342.6U
Authority: CN
Inventors: 陈军
Original assignee: Benxi Sayuan Road And Bridge Technology Co ltd
Current assignee: Benxi Sayuan Road And Bridge Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-10
Anticipated expiration: 2031-06-17

Abstract

The utility model belongs to the technical field of agitated vessel, especially, an agitating unit is used in modified asphalt production, agitating unit is used to current modified asphalt production, complex operation, the structure is complicated, can not clear up the material on the agitating unit inner wall, work efficiency is low, the poor problem of stirring effect, the scheme as follows is proposed now, it includes the agitator, the top fixedly connected with motor support of agitator, fixedly connected with motor on the motor support, the top of fixedly connected with worm on the output shaft of motor, the top of the bottom fixedly connected with dwang of worm, a plurality of puddlers that are located the agitator of outside fixedly connected with of dwang, the inboard of agitator is equipped with a plurality of scraper rings, the same dead lever of one side fixedly connected with that two adjacent scraper rings are close to each other. The utility model has the advantages of reasonable design, easy operation can clear up the material on the agitating unit inner wall, and stirring effect is good, and work efficiency is higher.

Description

Agitating unit is used in modified asphalt production

Technical Field

The utility model relates to an agitated vessel technical field especially relates to an agitating unit is used in modified asphalt production.

Background

The modified asphalt is an asphalt binder prepared by adding modifiers such as rubber, resin, high molecular polymer, ground rubber powder or other fillers or by adopting measures such as slight oxidation processing of the asphalt and the like, so that the performance of the asphalt or the asphalt mixture is improved.

The stirring device for producing the modified asphalt at present has the advantages of complex operation, complex structure, incapability of cleaning materials on the inner wall of the stirring device, low working efficiency and poor stirring effect, and therefore, the stirring device for producing the modified asphalt is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current agitating unit for the modified asphalt production, complex operation, the structure is complicated, can not clear up the material on the agitating unit inner wall, and work efficiency is low, the poor shortcoming of stirring effect, and the agitating unit for the modified asphalt production that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stirring device for producing modified asphalt comprises a stirring barrel, wherein a motor support is fixedly connected to the top of the stirring barrel, a motor is fixedly connected to the motor support, the top end of a worm is fixedly connected to an output shaft of the motor, the bottom end of the worm is fixedly connected to the top end of a rotating rod, a plurality of stirring rods positioned in the stirring barrel are fixedly connected to the outer side of the rotating rod, a plurality of scraping rings are arranged on the inner side of the stirring barrel, one side, close to each other, of each two adjacent scraping rings is fixedly connected with the same fixing rod, the top end of the fixing rod positioned at the top is fixedly connected with the bottom end of a sliding rod, the top end of the sliding rod extends to the upper part of the stirring barrel and is fixedly connected with a supporting plate, two racks are fixedly connected to the top of the supporting plate, a rotating shaft is rotatably connected to the upper part of the stirring barrel, a worm wheel and two incomplete gears are fixedly connected to the outer side of the rotating shaft, and are meshed with the worm wheel, incomplete gear meshes with two racks that lie in same one side mutually, four limiting plates of the top fixedly connected with of agitator, extension board sliding connection lie in between two limiting plates with one side, four landing legs of the bottom fixedly connected with of agitator, four landing legs are two bisymmetry settings.

Preferably, the outside of agitator is equipped with the inlet pipe, and the bottom of agitator is equipped with the discharging pipe, all is equipped with the gate valve on inlet pipe and the discharging pipe, and the accessible in-service use operates the gate valve.

Preferably, the outer side of the stirring barrel is fixedly communicated with one end of an exhaust pipe, the other end of the exhaust pipe is fixedly communicated with a waste gas collecting box, and toxic gas generated during stirring can be diluted.

Preferably, the annular groove is opened in the outside of agitator, and fixedly connected with heating plate in the annular groove makes the material change intensive mixing.

Preferably, one side of two racks that lie in same side and are close to each other is fixedly connected with same bracing piece, and the bracing piece is located the top of extension board, and the bracing piece makes the rack more stable.

Preferably, the rotation hole has all been seted up to motor support's both sides, and the pivot is rotated and is connected in rotating the hole, makes the more stable rotation of pivot.

In the utility model, the output shaft of the motor drives the worm to rotate, the worm drives the rotating rod to rotate, the rotating rod drives the stirring rod to rotate, the worm is meshed with the worm wheel, the rotating of the worm wheel drives the rotating shaft, the rotating shaft drives the two incomplete gears to rotate, the rotation of the incomplete gears is meshed with the two racks on the same side in sequence, and the effect of enabling the support plate to do vertical reciprocating motion is realized in a matching way;

in the stirring device for producing modified asphalt, the sliding rod moves along with the movement of the support plate, the movement of the sliding rod drives the fixed rod to move, and the fixed rod drives the scraper ring to do up-and-down reciprocating motion, so that the effect of cleaning the inner wall of the stirring barrel can be achieved, and the device is matched to fully stir materials;

the utility model has the advantages of reasonable design, easy operation can clear up the material on the agitating unit inner wall, and stirring effect is good, and work efficiency is higher.

Drawings

FIG. 1 is a schematic structural view of a stirring apparatus for producing modified asphalt according to the present invention;

FIG. 2 is a schematic structural view of part A of a stirring apparatus for producing modified asphalt according to the present invention;

fig. 3 is the utility model provides a modified asphalt production is with agitating unit's slide bar, extension board, two racks, incomplete gear and two limiting plates's side view.

In the figure: 1. a stirring barrel; 2. a motor bracket; 3. a motor; 4. a worm; 5. rotating the rod; 6. a stirring rod; 7. a scraping ring; 8. fixing the rod; 9. a slide bar; 10. a support plate; 11. a rack; 12. a rotating shaft; 13. a worm gear; 14. an incomplete gear; 15. a limiting plate; 16. a heating plate; 17. an exhaust pipe; 18. and an exhaust gas collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a stirring device for producing modified asphalt comprises a stirring barrel 1, a motor bracket 2 is fixedly connected to the top of the stirring barrel 1, a motor 3 is fixedly connected to the motor bracket 2, the top end of a worm 4 is fixedly connected to the output shaft of the motor 3, the bottom end of the worm 4 is fixedly connected to the top end of a rotating rod 5, a plurality of stirring rods 6 located in the stirring barrel 1 are fixedly connected to the outer side of the rotating rod 5, a plurality of scraper rings 7 are arranged on the inner side of the stirring barrel 1, the same fixing rod 8 is fixedly connected to the side where two adjacent scraper rings 7 are close to each other, the bottom end of a sliding rod 9 is fixedly connected to the top end of the fixing rod 8 located at the top, the top end of the sliding rod 9 extends to the upper side of the stirring barrel 1 and is fixedly connected with a support plate 10, two racks 11 are fixedly connected to the top of the support plate 10, and a rotating shaft 12 is rotatably connected to the upper side of the stirring barrel 1, the outside fixedly connected with worm wheel 13 and two incomplete gears 14 of pivot 12, worm 4 meshes with worm wheel 13 mutually, incomplete gear 14 meshes with two racks 11 that lie in same one side mutually, four limiting plates 15 of top fixedly connected with of agitator 1, and extension board 10 sliding connection is located between two limiting plates 15 with one side, four landing legs of bottom fixedly connected with of agitator 1, and four landing legs are two bisymmetry settings.

The utility model discloses in, the outside of agitator 1 is equipped with the inlet pipe, and the bottom of agitator 1 is equipped with the discharging pipe, all is equipped with the gate valve on inlet pipe and the discharging pipe, and accessible in-service use operates the gate valve.

The utility model discloses in, the fixed intercommunication in the outside of agitator 1 has the one end of blast pipe 17, and the fixed intercommunication of the other end of blast pipe 17 has exhaust gas collecting box 18, can dilute the toxic gas that produces when stirring.

The utility model discloses in, the ring channel has been seted up in the outside of agitator 1, and fixedly connected with heating plate 16 in the ring channel, heating plate 16 make the material change intensive mixing.

The utility model discloses in, lie in the same bracing piece of one side fixedly connected with that two racks 11 of one side are close to each other, the bracing piece is located the top of extension board 10, and the bracing piece makes rack 11 more stable.

The utility model discloses in, the rotation hole has all been seted up to the both sides of motor support 2, and pivot 12 rotates to be connected in rotating the hole, makes pivot 12 more stable rotation.

In the utility model, when in use, the switch of the first motor 3 and the heating plate 16 is opened, the output shaft of the motor 3 drives the worm 4 to rotate, the worm 4 drives the rotating rod 5 to rotate, the rotating rod 5 drives the stirring rod 6 to rotate, the worm 4 is meshed with the worm wheel 13, the rotating of the worm wheel 13 drives the rotating shaft 12, the rotating shaft 12 drives the two incomplete gears 14 to rotate, the rotation of the incomplete gears 14 is meshed with the two racks 11 positioned on the same side in sequence, the supporting plate 10 is driven to do up-and-down reciprocating motion, the sliding rod 9 moves along with the movement of the supporting plate 10, the moving of the sliding rod 9 drives the fixed rod 8 to move, the fixed rod 8 drives the scraping ring 7 to do up-and-down reciprocating motion, the effect of cleaning the inner wall of the stirring barrel 1 can be achieved, the device can fully stir materials, the gate valve on the feeding pipe is opened and the gate valve on the discharging pipe is closed, so that the materials enter the stirring barrel 1 to be fully stirred, the waste gas entangled during stirring enters a waste gas collecting box 18 through an exhaust pipe 17, and after the materials are stirred, a gate valve on a discharge pipe is opened to discharge the materials out of the stirring barrel 1.

Claims

1. The stirring device for producing the modified asphalt comprises a stirring barrel (1) and is characterized in that a motor support (2) is fixedly connected to the top of the stirring barrel (1), a motor (3) is fixedly connected to the motor support (2), the top end of a worm (4) is fixedly connected to an output shaft of the motor (3), the bottom end of the worm (4) is fixedly connected with the top end of a rotating rod (5), a plurality of stirring rods (6) positioned in the stirring barrel (1) are fixedly connected to the outer side of the rotating rod (5), a plurality of scraping rings (7) are arranged on the inner side of the stirring barrel (1), one side, close to each other, of each two adjacent scraping rings (7) is fixedly connected with the same fixing rod (8), the top end of the fixing rod (8) positioned at the top is fixedly connected with the bottom end of a sliding rod (9), and the top end of the sliding rod (9) extends to the top of the stirring barrel (1) and is fixedly connected with a support plate (10), two racks (11) of top fixedly connected with of extension board (10), the top of agitator (1) is rotated and is connected with pivot (12), and outside fixedly connected with worm wheel (13) and two incomplete gears (14) of pivot (12), worm (4) and worm wheel (13) mesh mutually, and incomplete gear (14) mesh mutually with two racks (11) that lie in same one side, four limiting plate (15) of top fixedly connected with of agitator (1), extension board (10) sliding connection are located between two limiting plate (15) of same one side, four landing legs of bottom fixedly connected with of agitator (1), four landing legs are two bisymmetry settings.

2. The stirring device for producing modified asphalt according to claim 1, wherein a feeding pipe is arranged outside the stirring barrel (1), a discharging pipe is arranged at the bottom of the stirring barrel (1), and gate valves are arranged on the feeding pipe and the discharging pipe.

3. The stirring device for producing modified asphalt according to claim 1, wherein one end of the exhaust pipe (17) is fixedly communicated with the outer side of the stirring barrel (1), and the other end of the exhaust pipe (17) is fixedly communicated with the waste gas collecting box (18).

4. The stirring device for producing the modified asphalt as claimed in claim 1, wherein an annular groove is formed on the outer side of the stirring barrel (1), and a heating plate (16) is fixedly connected in the annular groove.

5. The stirring device for modified asphalt production according to claim 1, wherein the side of the two racks (11) on the same side close to each other is fixedly connected with the same support rod, and the support rod is located above the support plate (10).

6. The stirring device for producing modified asphalt as claimed in claim 1, wherein the motor bracket (2) is provided with rotating holes at both sides, and the rotating shaft (12) is rotatably connected in the rotating holes.