CN211636262U

CN211636262U - Large-scale pitch raw materials heating agitating unit

Info

Publication number: CN211636262U
Application number: CN202020148283.5U
Authority: CN
Inventors: 胡聪勤; 丁攀; 高建安; 肖东; 魏周银
Original assignee: Urumqi Convergence Pavement Engineering Co ltd
Current assignee: Urumqi Convergence Pavement Engineering Co ltd
Priority date: 2020-01-31
Filing date: 2020-01-31
Publication date: 2020-10-09
Anticipated expiration: 2030-01-31

Abstract

The utility model relates to the technical field of asphalt production, and discloses a large asphalt raw material heating and stirring device, two gears are sleeved on an output shaft of a rotating motor, the two gears are fixedly connected with the output shaft of the rotating motor, a ring rack is fixedly installed on the outer side of the rotating barrel, the two ring racks are respectively meshed with the two gears and connected, so that the rotating barrel can be driven to rotate in a chute through the gears and the racks by the rotating motor, and an inner stirring rod is fixed through a support rod and a fixed column, so that the material can be stirred by the rotation of the rotating barrel and has larger torque than the motor can stir in the inner part, the loss of the motor is reduced, a generator is not easy to damage, simultaneously, because the fan blades of the stirring fan are attached to the stirring rod, the fan blades of the stirring fan can also rotate through the stirring rod when the rotating barrel rotates, so that the material can roll, prevent that the asphalt heating time that is close to the firing equipment is ageing for a long time, influence the result of use.

Description

Large-scale pitch raw materials heating agitating unit

Technical Field

The utility model relates to a pitch production technical field specifically is a large-scale pitch raw materials heating agitating unit.

Background

Asphalt is used as a waterproof and anticorrosive material in civil engineering and is widely applied to waterproofing of roofs, floors and underground structures. The asphalt is also used as a pavement structure cementing material and is mixed with mineral materials with different compositions according to different proportions to form asphalt pavements with different structures, the asphalt is widely applied in road construction, most of the existing asphalt heating and stirring devices drive a stirring rod to stir asphalt through an output shaft of a motor, but when the asphalt is heated to be combined with a solid phase and a liquid phase, because the jelly can increase the resistance of the stirring rod during stirring, the motor is easy to damage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a large-scale pitch raw materials heating agitating unit possesses advantages such as increase motor torque, has solved the impaired problem of motor.

(II) technical scheme

For realizing the above-mentioned motor torque purpose that increases, the utility model provides a following technical scheme: a large asphalt raw material heating and stirring device comprises a bottom plate, wherein the bottom plate is circular, four supporting legs are fixedly arranged below the bottom plate, the supporting legs are cylindrical, a rotating motor is fixedly arranged on the left side of the supporting leg on the left side, an output shaft of the rotating motor is sleeved with two gears, the two gears are fixedly connected with the output shaft of the rotating motor, a fixed rod is fixedly arranged on the right side of the bottom plate, the fixed rod is a cuboid, a supporting rod is fixedly arranged on the left side of the fixed rod, a fixed column is fixedly connected with the left end of the supporting rod, the fixed column is cylindrical, twelve stirring rods are fixedly arranged on the outer side of the fixed column, the stirring rods are rectangular, a sliding groove is formed in the upper surface of the bottom plate, the sliding groove is circular, a heater is fixedly arranged in the sliding groove, two rings of racks are connected with two gear engagement respectively, and inner wall difference fixed mounting has two support columns about rotatory bucket, and the one end that rotatory bucket left and right sides inner wall was kept away from to two support columns all has the stirring fan through bearing swing joint, the flabellum and the laminating of stirring rod of stirring fan.

Preferably, the upper part of the heater in the sliding chute is movably connected with a rotating barrel, and the heater can heat the rotating barrel to heat the materials in the rotating barrel.

Preferably, the gear and the rack are engaged with each other, and the rotating barrel is driven by the rotating motor through the gear and the rack to rotate in the chute.

Preferably, drive the rotatory material that drives in the rotatory bucket of rotatory bucket through rotating electrical machines and stir through the puddler, simultaneously because the flabellum of stirring fan and the laminating of puddler, so the flabellum of stirring fan also can rotate through the puddler when rotatory bucket, the rotation of stirring fan can be stirred the material with rolling from top to bottom.

Preferably, the support column is cylindrical.

Preferably, the support rod is a cuboid.

(III) advantageous effects

Compared with the prior art, the utility model provides a large-scale pitch raw materials heating agitating unit possesses following beneficial effect:

1. this large-scale pitch raw materials heating agitating unit is connected with two gear engagement respectively through two rings of racks, because the meshing of gear and rack is connected, so can pass through gear and rack drive rotatory bucket at the spout internal rotation through the rotating electrical machines, and inside poking bar is fixed through bracing piece and fixed column, so the material can stir through the rotation of rotatory bucket, it is big than the moment that the motor stirred in inside like this, the loss to the motor reduces like this, the generator is not fragile like this.

2. This large-scale pitch raw materials heating agitating unit, it stirs through the poking bar to drive the rotatory material that drives in the rotatory bucket of rotatory bucket through the rotating electrical machines, simultaneously because the flabellum and the poking bar laminating of stirring fan, so the flabellum of stirring fan also can rotate through the poking bar when rotatory bucket is rotatory, the rotation of stirring fan can roll the material from top to bottom and stir, can let the upper and lower material in the stirring bucket roll in turn like this, this will let the material heating more even, prevent that the pitch heat time that is close to firing equipment from producing ageing for a long time, influence the result of use.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic diagram of the right side view of the stirring fan in fig. 1 according to the present invention.

In the figure: the device comprises a base plate 1, a heater 2, supporting legs 3, a rotating motor 4, a rack 5, a gear 6, a stirring rod 7, a fixing column 8, a supporting rod 9, a stirring fan 10, a supporting column 11, a sliding chute 12, a fixing rod 13 and a rotating barrel 14.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a large asphalt raw material heating and stirring device comprises a bottom plate 1, wherein the bottom plate 1 is circular, four supporting legs 3 are fixedly arranged below the bottom plate 1, the supporting legs 3 are cylindrical, a rotating motor 4 is fixedly arranged on the left side of the supporting leg 3 on the left side, two gears 6 are sleeved on an output shaft of the rotating motor 4, the two gears 6 are fixedly connected with the output shaft of the rotating motor 4, a fixed rod 13 is fixedly arranged on the right side of the bottom plate 1, the fixed rod 13 is cuboid, a supporting rod 9 is fixedly arranged on the left side of the fixed rod 13, the supporting rod 9 is cuboid, a fixed column 8 is fixedly connected with the left end of the supporting rod 9, the fixed column 8 is cylindrical, twelve stirring rods 7 are fixedly arranged on the outer side of the fixed column 8, the stirring rods 7 are rectangular, a chute 12 is formed in the upper surface of the bottom plate 1, the chute 12 is circular, a heater, the internal material can be heated by the heater 2 to the rotary barrel 14, the rotary barrel 14 is cylindrical, the outer side of the rotary barrel 14 is fixedly provided with a ring rack 5, the two rings of racks 5 are respectively meshed with the two gears 6, the gears 6 and the racks 5 can be meshed by the rotary motor 4 to drive the rotary barrel 14 to rotate in the chute 13 through the gears 6 and the racks 5, the left inner wall and the right inner wall of the rotary barrel 14 are respectively fixedly provided with two support columns 11, the support columns 11 are cylindrical, one ends of the two support columns 11 far away from the inner walls of the left side and the right side of the rotary barrel 14 are respectively movably connected with a stirring fan 10 through a bearing, the blades of the stirring fan 10 are attached to the stirring rod 7, the rotary motor 4 drives the rotary barrel 14 to rotate to drive the material in the rotary barrel 14 to be stirred through the stirring rod 7, and simultaneously, because the blades of the stirring fan 10 are attached to the stirring rod 7, the blades, the rotation of stirring fan 10 can be stirred the material with rolling from top to bottom, and the bucket wall department of rotatory bucket 14 is provided with the discharge gate, can open the discharge gate after the stirring is accomplished and carry out the ejection of compact.

When the stirring machine is used, stirring raw materials are poured into the rotary barrel 14 from the upper part of the rotary barrel 14 to wait for stirring, the rotary 4 motor and the heater 2 are started, the heater 2 heats internal materials for heating the rotary barrel 14, the two circles of racks 5 are respectively meshed and connected with the two gears 6, the gears 6 are meshed and connected with the racks 5, so the rotary barrel 14 can be driven to rotate in the chute 13 through the rotary motor 4 through the gears 6 and the racks 5, the internal stirring rod 7 is fixed through the supporting rod 9 and the fixed column 9, the materials can be stirred through the rotation of the rotary barrel 14, the torque of the internal stirring of the stirring machine is larger than that of the motor, the loss of the motor is reduced, the rotary barrel 14 is driven to rotate through the rotary motor 4, the materials in the rotary barrel 14 are driven to be stirred through the stirring rod 7, and simultaneously, the blades of the stirring fan 10 are attached to the, so the flabellum of stirring fan 10 also can rotate through puddler 7 when rotatory bucket 14 is rotatory, and the rotation of stirring fan 10 can be stirred the material and roll from top to bottom, can let the upper and lower material in the stirring bucket 14 like this roll in turn, and this will let the material heating more even, prevents to be close to the pitch heat time of firing equipment and produces ageing for a long time, influences the result of use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a large-scale pitch raw materials heating agitating unit, includes bottom plate (1), its characterized in that: the utility model discloses a heating device, including bottom plate (1), the below fixed mounting of bottom plate (1) has four supporting legs (3), the left side fixed mounting of left side supporting leg (3) has rotating electrical machines (4), two gears (6) have been cup jointed to the output shaft of rotating electrical machines (4), the output shaft fixed connection of two gears (6) and rotating electrical machines (4), spout (12) have been seted up to the upper surface of bottom plate (1), spout (12) internal fixation has heater (2), the top swing joint of spout (12) internal heating ware (2) has rotatory bucket (14), the outside fixed mounting of rotatory bucket (14) has circle rack (5), two circles rack (5) are connected with two gear (6) meshing respectively.

2. The large asphalt raw material heating and stirring device according to claim 1, wherein: the right side of the bottom plate (1) is fixedly provided with a fixing rod (13), and the left side of the fixing rod (13) is fixedly provided with a supporting rod (9).

3. The large asphalt raw material heating and stirring device according to claim 2, wherein: the left end of the supporting rod (9) is fixedly connected with a fixing column (8), and twelve stirring rods (7) are fixedly mounted on the outer side of the fixing column (8).

4. The large asphalt raw material heating and stirring device according to claim 1, wherein: inner wall difference fixed mounting has two support columns (11) about rotatory bucket (14), and the one end that rotatory bucket (14) left and right sides inner wall was kept away from in two support columns (11) all has stirring fan (10) through bearing swing joint.

5. The large asphalt raw material heating and stirring device according to claim 4, wherein: the fan blades of the stirring fan (10) are attached to the stirring rod (7).