CN219410427U

CN219410427U - Asphalt reclaimed material heating furnace

Info

Publication number: CN219410427U
Application number: CN202320791795.7U
Authority: CN
Inventors: 翁清水; 蒋俊; 余泽涛; 吴云金; 蓝箭
Original assignee: Fujian Giant High Tech New Building Materials Co ltd
Current assignee: Fujian Giant High Tech New Building Materials Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-25
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses an asphalt recycling material heating furnace which comprises a base, wherein buffer assemblies are symmetrically arranged at the upper end of the base, a fixing seat is fixedly connected to the upper end of the buffer assemblies, a furnace body is fixedly connected to the upper end of the fixing seat, a second motor is fixedly connected to one side of the furnace body, a rotating rod is fixedly connected to an output shaft of the second motor, a plurality of pairs of stirring rods are fixedly connected to the outer side of the rotating rod, mounting plates are symmetrically arranged at the upper end of the base, a first motor is fixedly connected to one side of each mounting plate, a mounting block is fixedly connected to the output end of each first motor, an elastic belt is fixedly connected to the lower end of each mounting block, and a pendulum bob is fixedly connected to one end of each elastic belt. The pendulum bob is driven by the first motor to knock the furnace body, so that the asphalt reclaimed materials in the furnace body vibrate, and then the asphalt reclaimed materials are discharged rapidly, and the vibration of the furnace body is reduced through the buffer component, so that the possibility of rollover is prevented.

Description

Asphalt reclaimed material heating furnace

Technical Field

The utility model relates to the technical field of waste asphalt recycling, in particular to an asphalt recycling material heating furnace.

Background

The recycling of the waste asphalt mixture is a complete technology of adding new materials and regenerants into the road waste asphalt mixture to partially or completely recover and recycle the aged asphalt performance. The asphalt recycling equipment can recycle asphalt pavement, save a large amount of raw materials such as asphalt, sand and stone, and is beneficial to waste treatment and environment protection. The regenerating equipment can recover, heat, crush and screen the old asphalt pavement mixture, and then mix the mixture with the regenerant, new asphalt, new aggregate and the like according to a certain proportion to form a new mixture, and lay the new mixture on the pavement.

The application number is CN202020988150.9, and the asphalt mixture thermal regeneration microwave heating furnace comprises a bracket and a microwave heating furnace, wherein the microwave heating furnace is of a horizontal structure and is supported by the bracket; the microwave generator is uniformly arranged around the microwave heating furnace, the end cover of the microwave heating furnace consists of an openable semicircular top plate and a semicircular bottom plate, a feed inlet is arranged on the semicircular top plate, and a discharge outlet is arranged at the bottom of the semicircular bottom plate; a liquid cooling tube coiled around the periphery of the microwave heating oven, and disposed at a gap of the microwave generator; the motor is arranged at one side of the end cover of the microwave heating furnace; and one end of the stirring device is arranged in the microwave heating furnace, and the other end of the stirring device extends out of the microwave heating furnace and is connected with the motor. In the scheme, asphalt recycling mixture to be heated enters from the feeding port of the heating furnace, and after being heated, the asphalt recycling mixture is lifted by the support capable of being pushed and lifted, the microwave heating furnace is lifted, and the asphalt recycling mixture is rapidly discharged from the discharging port at the bottom of the microwave heating furnace. In the scheme, the heating furnace is lifted and discharged, so that the danger is high, and the phenomenon of rollover of the heating furnace is easy to occur.

Disclosure of Invention

The utility model aims to provide an asphalt reclaimed material heating furnace, which can drive a pendulum bob to knock a furnace body through a first motor so as to vibrate an internal asphalt reclaimed material and further rapidly discharge.

To achieve the above object, there is provided an asphalt recycling material heating furnace comprising: the device comprises a base, wherein buffer assemblies are symmetrically arranged at the upper end of the base, a fixing seat is fixedly connected to the upper end of the buffer assemblies, a furnace body is fixedly connected to the upper end of the fixing seat, a second motor is fixedly connected to one side of the furnace body, a rotating rod is fixedly connected to an output shaft of the second motor, a plurality of pairs of stirring rods are fixedly connected to the outer side of the rotating rod, an electric heating device is fixedly connected to the other side of the furnace body, and a plurality of heating bodies are fixedly connected to the inner wall of the furnace body;

the upper end symmetry of base is provided with the mounting panel, one side fixedly connected with first motor of mounting panel, the output fixedly connected with installation piece of first motor, the lower extreme fixedly connected with elastic webbing of installation piece, the one end fixedly connected with pendulum of elastic webbing.

According to asphalt recycling material heating furnace, the buffer assembly includes the fixed block, the fixed block is provided with four, every two fixedly connected with slide bar between the fixed block, the surface sliding connection of slide bar has the slider, the upper end fixedly connected with first mount pad of slider, the inside rotation of first mount pad is connected with the connecting rod, the upper end rotation of connecting rod is connected with the second mount pad.

According to the asphalt recycling material heating furnace, the upper ends of the four fixing blocks are fixedly connected with damping spring shock absorbers.

According to the asphalt recycling material heating furnace, one sides of the four fixing blocks are fixedly connected with buffer springs, the buffer springs are arranged on the outer surface of the sliding rod, and one ends of the buffer springs are fixedly connected with sliding blocks.

According to the asphalt recycling material heating furnace, a bearing is fixedly connected to one side of the rotating rod, and the bearing is fixed to the inner side wall of the furnace body.

According to the asphalt recycling material heating furnace, a protective cover is fixedly connected to the inside of the furnace body, and the heating element is positioned in the protective cover.

According to the asphalt recycling material heating furnace, the upper end of the furnace body is fixedly connected with a feed inlet.

According to the asphalt recycling material heating furnace, the lower end of the furnace body is fixedly connected with a discharging pipe, and a valve is arranged in the discharging pipe.

The utility model aims to provide an asphalt reclaimed material heating furnace, which mainly has the innovation points that:

1. this pitch regeneration material heating furnace drives the pendulum through setting up first motor and beats the furnace body, makes inside pitch regeneration material vibration, and then the ejection of compact fast, through buffer assembly, lightens the vibration of furnace body, prevents to appear turning on one's side the possibility.

2. This asphalt recycling material heating furnace through setting up electric heater unit, heat to asphalt recycling material, through the second motor, drives the puddler and stirs asphalt recycling material, makes its even heating.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of an asphalt recycling material heating furnace according to the present utility model;

FIG. 2 is a schematic structural view of a stirring assembly of an asphalt recycling material heating furnace according to the present utility model;

FIG. 3 is a cross-sectional view of the body of the asphalt recycling material heating furnace according to the present utility model;

fig. 4 is a schematic structural view of a buffer assembly of an asphalt recycling material heating furnace according to the present utility model.

Legend description:

1. a base; 2. a mounting plate; 3. a first motor; 4. a mounting block; 5. a pendulum; 6. a buffer assembly; 7. a fixing seat; 8. a furnace body; 9. a feed inlet; 10. an electric heating device; 11. a heating element; 12. a protective cover; 13. a discharge pipe; 14. a valve; 15. a second motor; 16. a rotating lever; 17. a stirring rod; 18. a bearing; 61. a fixed block; 62. damping spring shock absorber; 63. a slide bar; 64. a buffer spring; 65. a slide block; 66. a first mount; 67. a connecting rod; 68. and a second mounting seat.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the asphalt recycling material heating furnace of the embodiment of the utility model comprises a base 1, wherein a buffer assembly 6 is symmetrically arranged at the upper end of the base 1, the upper end of the buffer assembly 6 is fixedly connected with a fixed seat 7, the upper end of the fixed seat 7 is fixedly connected with a furnace body 8, one side of the furnace body 8 is fixedly connected with a second motor 15, an output shaft of the second motor 15 is fixedly connected with a rotating rod 16, the outer side of the rotating rod 16 is fixedly connected with a plurality of pairs of stirring rods 17, the other side of the furnace body 8 is fixedly connected with an electric heating device 10, the inner wall of the furnace body 8 is fixedly connected with a plurality of heating bodies 11, asphalt recycling material is heated by arranging the electric heating device 10 and the heating bodies 11, and the stirring rods 17 are driven to stir the asphalt recycling material by the second motor 15 so as to uniformly heat the asphalt recycling material;

the upper end symmetry of base 1 is provided with mounting panel 2, and one side fixedly connected with first motor 3 of mounting panel 2, the output fixedly connected with installation piece 4 of first motor 3, the lower extreme fixedly connected with elastic webbing of installation piece 4, the one end fixedly connected with pendulum 5 of elastic webbing.

The buffer assembly 6 comprises fixing blocks 61, four fixing blocks 61 are arranged, a sliding rod 63 is fixedly connected between every two fixing blocks 61, a sliding block 65 is slidably connected to the outer surface of the sliding rod 63, a first mounting seat 66 is fixedly connected to the upper end of the sliding block 65, a connecting rod 67 is rotatably connected to the inside of the first mounting seat 66, a second mounting seat 68 is rotatably connected to the upper end of the connecting rod 67, damping spring dampers 62 are fixedly connected to the upper ends of the four fixing blocks 61, a damping spring 64 is fixedly connected to one sides of the four fixing blocks 61, the damping spring 64 is arranged on the outer surface of the sliding rod 63, a sliding block 65 is fixedly connected to one end of the damping spring 64, a pendulum bob 5 is driven to knock the furnace body 8 through a first motor 3, internal asphalt reclaimed materials vibrate, and then the materials are discharged rapidly, vibration of the furnace body 8 is relieved through the buffer assembly 6, and possibility of rollover is prevented.

One side fixedly connected with bearing 18 of dwang 16, bearing 18 are fixed in the inside wall of furnace body 8, through setting up bearing 18, make things convenient for the rotation of dwang 16, the inside fixedly connected with protection casing 12 of furnace body 8, heat-generating body 11 is located protection casing 12, through setting up protection casing 12, protect heat-generating body 11, the upper end fixedly connected with feed inlet 9 of furnace body 8, the lower extreme fixedly connected with discharging pipe 13 of furnace body 8, the inside of discharging pipe 13 is provided with valve 14, through setting up discharging pipe 13, valve 14, make things convenient for the ejection of compact of pitch reworked material.

Working principle: this pitch reclaimed materials heating furnace, when using, switch on, in leading-in furnace body 8 of feed inlet 9 with the waste asphalt, start electric heater 10, second motor 15, electric heater 10 passes through the wire connection with heat-generating body 11, electric heater 10 gives heat transfer to heat-generating body 11, give off heat to furnace body 8 in through heat-generating body 11, heat pitch, the second motor 15 drives dwang 16 rotation, dwang 16 drives puddler 17 and stirs waste asphalt, make waste asphalt evenly heat, when the ejection of compact, open valve 14, go out through discharging pipe 13 ejection of compact, start first motor 3, first motor 3 drives installation piece 4 rotation, installation piece 4 drives pendulum 5 and strikes furnace body 8, carry out quick ejection of compact, the damping spring bumper 62 of fixing base 7 extrusion buffer assembly 6 when furnace body 8 vibrates, cushion furnace body 8, simultaneously, the connecting rod 67 rotates, and then drive slider 65 removes, extrude buffer spring 64, further cushion.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Asphalt recycling material heating furnace, characterized by comprising: the device comprises a base (1), wherein buffer assemblies (6) are symmetrically arranged at the upper end of the base (1), a fixing seat (7) is fixedly connected to the upper end of each buffer assembly (6), a furnace body (8) is fixedly connected to the upper end of each fixing seat (7), a second motor (15) is fixedly connected to one side of each furnace body (8), a rotating rod (16) is fixedly connected to an output shaft of each second motor (15), a plurality of pairs of stirring rods (17) are fixedly connected to the outer side of each rotating rod (16), an electric heating device (10) is fixedly connected to the other side of each furnace body (8), and a plurality of heating bodies (11) are fixedly connected to the inner wall of each furnace body (8);

the novel electric motor is characterized in that mounting plates (2) are symmetrically arranged at the upper ends of the bases (1), one side of each mounting plate (2) is fixedly connected with a first motor (3), the output end of each first motor (3) is fixedly connected with a mounting block (4), the lower ends of the mounting blocks (4) are fixedly connected with elastic belts, and one ends of the elastic belts are fixedly connected with pendulums (5).

2. The asphalt recycling material heating furnace according to claim 1, wherein the buffer assembly (6) comprises four fixing blocks (61), each fixing block (61) is fixedly connected with a sliding rod (63), the outer surface of each sliding rod (63) is slidably connected with a sliding block (65), the upper end of each sliding block (65) is fixedly connected with a first mounting seat (66), a connecting rod (67) is rotatably connected to the inside of each first mounting seat (66), and the upper end of each connecting rod (67) is rotatably connected with a second mounting seat (68).

3. The asphalt recycling heating furnace according to claim 2, wherein the upper ends of the four fixing blocks (61) are fixedly connected with damping spring dampers (62).

4. The asphalt recycling heating furnace according to claim 2, wherein one side of each of the four fixing blocks (61) is fixedly connected with a buffer spring (64), the buffer springs (64) are arranged on the outer surface of the sliding rod (63), and one end of each buffer spring (64) is fixedly connected with a sliding block (65).

5. The asphalt recycling material heating furnace according to claim 1, wherein a bearing (18) is fixedly connected to one side of the rotating rod (16), and the bearing (18) is fixed to the inner side wall of the furnace body (8).

6. The asphalt recycling material heating furnace according to claim 1, wherein a protective cover (12) is fixedly connected to the inside of the furnace body (8), and the heating element (11) is positioned in the protective cover (12).

7. The asphalt recycling material heating furnace according to claim 1, wherein the upper end of the furnace body (8) is fixedly connected with a feed inlet (9).

8. The asphalt recycling material heating furnace according to claim 1, wherein the lower end of the furnace body (8) is fixedly connected with a discharge pipe (13), and a valve (14) is arranged in the discharge pipe (13).