CN219849885U - A waste material processing apparatus for pitch processing - Google Patents

Abstract

The utility model relates to the technical field of asphalt processing, in particular to a waste treatment device for asphalt processing, wherein a rotary drum is rotatably arranged in an outer drum body, a feed hopper is movably arranged on the rotary drum, grinding blocks are arranged on the inner wall of the rotary drum at equal intervals, a screen is fixed in the rotary drum close to the lower end, a rotating shaft is rotatably arranged in the rotary drum at equal intervals, crushing blades are arranged on the rotating shaft, and a transmission part for driving the rotating shaft to rotate is fixed on the upper surface of the screen. According to the utility model, the rotary drum is enabled to rotate through the driving piece, the rotating shaft is enabled to rotate through the driving piece, then the crushing blades are enabled to work, preliminary crushing of the waste is realized, the crushed large particle waste and the grinding block are rubbed under the action of centrifugal force, further grinding of the waste is realized, the crushing effect of the waste is improved, and under the arrangement of the screen, the crushed powder blanking is facilitated, so that the screening of the crushed material is facilitated.

Description

A waste material processing apparatus for pitch processing

Technical Field

The utility model relates to the technical field of asphalt processing, in particular to a waste treatment device for asphalt processing.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbons with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, is mostly in a liquid or semisolid petroleum form, and is easy to produce waste in the asphalt reprocessing process, so that the asphalt waste treatment device is also very important, and is widely applied, for example, chinese patent CN214111080U discloses a waste treatment device for asphalt processing.

However, the above-mentioned structure is not good to the effect that asphalt waste was smashed only to use broken pole in the use, and the waste material of big granule drops from the clearance between two adjacent dead levers easily after the breakage, influences the waste material and smashes the effect. Accordingly, a waste treatment device for asphalt processing is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide a waste treatment device for asphalt processing, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a waste material processing apparatus for pitch processing, includes outer barrel, the rotary drum is installed in the inside rotation of outer barrel, movable mounting has the feeder hopper on the rotary drum, and the inner wall equidistant grinding piece that is equipped with of rotary drum, be close to lower extreme position department in the rotary drum and be fixed with the screen cloth, and the inside equidistant pivot of installing of rotary drum, install broken blade in the pivot, the upper surface fixing of screen cloth is used for driving pivot pivoted driving medium, be used for driving rotary drum pivoted driving medium is installed in the outside of outer barrel.

As a further aspect of the present utility model: the transmission piece comprises a transmission box fixed on the upper surface of the screen, a second motor is fixed at the lower end of the inside of the transmission box, a second bevel gear is installed at the output end of the second motor, and one end of the rotating shaft extends to the inside of the transmission box and is provided with a first bevel gear meshed with the second bevel gear.

As a further aspect of the present utility model: the driving piece comprises a first motor fixed on the outer side of the outer cylinder body, a driving belt pulley is installed at the output end of the first motor, a driven belt pulley is fixedly sleeved on the outer side of the rotating cylinder, and a transmission belt is installed between the driven belt pulley and the driving belt pulley.

As a further aspect of the present utility model: the upper end of outer barrel is close to one side position department and is fixed with the support frame, the support frame is the structure of falling "L", the lower extreme of feeder hopper runs through the support frame and is connected through the bearing rotation with the inside top of rotary drum.

As a further aspect of the present utility model: the inside equidistant bracing piece that is used for the screen cloth to support of rotary drum, and the lower extreme of rotary drum is spherical structure, the unloading pipe is installed to the bottom of rotary drum.

As a further aspect of the present utility model: the inside of the outer cylinder body is fixed with a stripper plate, and one side of the outer cylinder body is provided with a discharge hole matched with the stripper plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the rotary drum is enabled to rotate through the driving piece, the rotating shaft is enabled to rotate through the driving piece, then the crushing blades are enabled to work, preliminary crushing of the waste is realized, the crushed large particle waste and the grinding block are rubbed under the action of centrifugal force, further grinding of the waste is realized, the crushing effect of the waste is improved, and under the arrangement of the screen, the crushed powder blanking is facilitated, so that the screening of the crushed material is facilitated.

Drawings

FIG. 1 is a schematic diagram of a waste treatment device for asphalt processing;

FIG. 2 is a schematic view of the internal structure of a waste treatment device for asphalt processing;

fig. 3 is a schematic structural view of a driving member in a waste treatment apparatus for asphalt processing.

In the figure: 1. an outer cylinder; 2. a discharge port; 3. a rotating drum; 4. a support frame; 5. a feed hopper; 6. a first motor; 7. a driving pulley; 8. a driven pulley; 9. a transmission belt; 10. a stripper plate; 11. discharging pipes; 12. a screen; 13. a support rod; 14. a transmission case; 15. a rotating shaft; 16. crushing the blades; 17. grinding the blocks; 18. a first bevel gear; 19. a second motor; 20. and a second bevel gear.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the utility model, a waste treatment device for asphalt processing includes an outer cylinder 1, a rotary drum 3 is rotatably installed in the outer cylinder 1, a feed hopper 5 is movably installed on the rotary drum 3, grinding blocks 17 are equidistantly arranged on the inner wall of the rotary drum 3, a screen 12 is fixed in the rotary drum 3 near the lower end, a rotating shaft 15 is rotatably installed in the rotary drum 3 at equal intervals, a crushing blade 16 is installed on the rotating shaft 15, a transmission member for driving the rotating shaft 15 to rotate is fixed on the upper surface of the screen 12, a driving member for driving the rotary drum 3 to rotate is installed on the outer side of the outer cylinder 1, the rotating shaft 15 is rotated through the transmission member, the crushing blade 16 is further rotated, primary crushing of asphalt waste is realized through the crushing blade 16, the rotary drum 3 is rotated through the driving member, the large particle waste is further subjected to centrifugal force, the large particle waste is rubbed with the grinding blocks 17, further grinding of the waste is realized, and the waste crushing effect is improved.

In fig. 2 and 3, the transmission member includes a transmission case 14 fixed on the upper surface of the screen 12, a second motor 19 is fixed at the inner lower end of the transmission case 14, a second bevel gear 20 is installed at the output end of the second motor 19, one end of a rotating shaft 15 extends to the inside of the transmission case 14 and is provided with a first bevel gear 18 meshed with the second bevel gear 20, the second motor 19 is started, the second motor 19 drives the second bevel gear 20 to rotate, the rotating shaft 15 is driven to rotate through the meshing between the second bevel gear 20 and the first bevel gear 18, further, a crushing blade 16 is driven to rotate, and the asphalt waste is primarily crushed through the crushing blade 16.

In fig. 1 and 2, the driving piece includes the first motor 6 of fixing in the outside of outer barrel 1, driving pulley 7 is installed to the output of first motor 6, the outside fixed cover of rotary drum 3 is equipped with driven pulley 8, install drive belt 9 between driven pulley 8 and the driving pulley 7, start first motor 6, drive driving pulley 7 through first motor 6 and rotate, drive belt 9 through driving pulley 7 and rotate, further make driven pulley 8 rotate, make rotary drum 3 rotate through driven pulley 8.

In fig. 1 and 2, a support frame 4 is fixed at a position close to one side of the upper end of the outer cylinder body 1, the support frame 4 is of an inverted L-shaped structure, the lower end of a feed hopper 5 penetrates through the support frame 4 and is rotationally connected with the inner top end of the rotary drum 3 through a bearing, and the feed hopper 5 is prevented from being influenced when the rotary drum 3 rotates.

In fig. 2, support rods 13 for supporting the screen 12 are installed at equal intervals in the rotary drum 3, and are mainly used for supporting the screen 12, the lower end of the rotary drum 3 is of a spherical structure, and a blanking pipe 11 is installed at the bottom of the rotary drum 3, so that materials can fall onto the stripper plate 10 freely.

In fig. 2, a stripper plate 10 is fixed inside an outer cylinder 1, and a discharge port 2 adapted to the stripper plate 10 is formed on one side of the outer cylinder 1, so that the discharge of materials is facilitated, and the practicability of the device is improved.

The working principle of the utility model is as follows: when using, input the pitch waste material to rotary drum 3 inside from feeder hopper 5, through the setting of support frame 4, be favorable to improving the stability of feeder hopper 5, start second motor 19, drive second bevel gear 20 through second motor 19 and rotate, make pivot 15 rotate through the meshing between second bevel gear 20 and the first bevel gear 18, further make crushing blade 16 rotate, realize the preliminary crushing of pitch waste material through crushing blade 16, start first motor 6, drive driving pulley 7 through first motor 6 and rotate, drive belt 9 through driving pulley 7 and rotate, further make driven pulley 8 rotate, make rotary drum 3 rotate through driven pulley 8, further make the large granule waste material receive centrifugal force effect, the friction takes place for big granule waste material and abrasive block 17, thereby realize further grinding of waste material, improve the broken effect of waste material, under the setting of screen cloth 12, be favorable to the powder unloading after the crushing, thereby be favorable to the material screening after the screening, the material after the screening falls to the stripper plate 10 by unloading, then be favorable to the ejection of compact of materials, improve the practicality of equipment.

Claims (6)

1. A waste material processing apparatus for pitch processing, includes outer barrel (1), its characterized in that, rotary drum (3) is installed in the inside rotation of outer barrel (1), movable mounting has feeder hopper (5) on rotary drum (3), and the equidistant abrasive brick (17) that are equipped with of inner wall of rotary drum (3), be close to lower extreme position department in rotary drum (3) and be fixed with screen cloth (12), and the inside equidistant rotation of rotary drum (3) installs pivot (15), install broken blade (16) on pivot (15), the upper surface of screen cloth (12) is fixed with and is used for driving pivot (15) pivoted driving piece, be used for driving rotary drum (3) pivoted driving piece is installed in the outside of outer barrel (1).

2. A waste disposal device for asphalt processing according to claim 1, wherein the transmission member comprises a transmission case (14) fixed on the upper surface of the screen (12), a second motor (19) is fixed to the inner lower end of the transmission case (14), a second bevel gear (20) is installed to the output end of the second motor (19), and one end of the rotation shaft (15) extends to the inside of the transmission case (14) and is installed with a first bevel gear (18) engaged with the second bevel gear (20).

3. Waste treatment device for asphalt processing according to claim 1, characterized in that the driving member comprises a first motor (6) fixed on the outer side of the outer cylinder (1), a driving pulley (7) is mounted at the output end of the first motor (6), a driven pulley (8) is fixedly sleeved on the outer side of the rotating cylinder (3), and a transmission belt (9) is mounted between the driven pulley (8) and the driving pulley (7).

4. The waste treatment device for asphalt processing according to claim 1, wherein a supporting frame (4) is fixed at a position, close to one side, of the upper end of the outer cylinder body (1), the supporting frame (4) is of an inverted L-shaped structure, and the lower end of the feed hopper (5) penetrates through the supporting frame (4) and is rotatably connected with the inner top end of the rotary drum (3) through a bearing.

5. Waste treatment device for asphalt processing according to claim 1, characterized in that the inside of the rotary drum (3) is provided with support rods (13) for supporting the screen (12) at equal intervals, the lower end of the rotary drum (3) is of a spherical structure, and the bottom of the rotary drum (3) is provided with a blanking pipe (11).

6. Waste treatment device for asphalt processing according to claim 1, characterized in that the inside of the outer cylinder (1) is fixed with a stripper plate (10), and one side of the outer cylinder (1) is provided with a discharge port (2) adapted to the stripper plate (10).