CN220708088U

CN220708088U - Heating furnace convenient to clearance residue

Info

Publication number: CN220708088U
Application number: CN202322324404.3U
Authority: CN
Inventors: 王栋; 黄晨义
Original assignee: Sichuan Jingzelong Industrial Co ltd
Current assignee: Sichuan Jingzelong Industrial Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-04-02
Anticipated expiration: 2033-08-29

Abstract

The utility model relates to the technical field of asphalt production, in particular to a heating furnace convenient for cleaning residues, which comprises a feed inlet, wherein the feed inlet is fixedly connected to the top of an outer cylinder, the centers of the top and the bottom of the outer cylinder are fixedly connected with frames, the center of the top of the outer cylinder is fixedly connected with a motor A, the middle of the outer cylinder is vertically penetrated with a bearing, the inside of the bearing is vertically penetrated with a stirring shaft, the top of the stirring shaft is fixedly connected with the output end of the motor A, the middle of the stirring shaft is equidistantly and fixedly connected with a plurality of fasteners, one sides of the fasteners are fixedly connected with stirring blades, the inner wall surface of the outer cylinder is fixedly connected with a plurality of magnetrons, and the center of the bottom of the outer cylinder is fixedly connected with a motor B. The improved heating furnace has the advantages that the stirring shaft fully stirs asphalt in the cylinder, and the rotating bracket and the stirring shaft drive the inner cylinder to rotate and contact with the magnetron of the outer cylinder, so that uniform heating of the inner cylinder is ensured, and coagulation is prevented.

Description

Heating furnace convenient to clearance residue

Technical Field

The utility model relates to the technical field of asphalt production, in particular to a heating furnace convenient for cleaning residues.

Background

Extracting from natural asphalt mineral to obtain black matter-asphalt, mixing according to asphalt property, adding viscosity reducer, auxiliary agent, etc. to obtain mixture, pouring the prepared mixture into processing equipment, stirring according to a certain program, heating to a certain temperature to make the mixture become viscous, sending the heated asphalt mixture into drying equipment to remove water and impurities, cooling the treated asphalt, and packaging for storage.

Asphalt is sent into a heating furnace through a feed inlet, heat conduction oil in the furnace is heated to a certain temperature through combustion of a heating device, heat is conducted to the asphalt in the heating furnace through a furnace body, the temperature of the asphalt is raised to reach a required temperature, and when the asphalt in the furnace is heated to be viscous and flowing, the asphalt is discharged from a discharge port for the next operation.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. when the traditional heating furnace is used for heating asphalt, the problem that the internal temperature is heated unevenly often causes the condition that asphalt is coagulated and precipitated on the inner wall of the heating furnace, the fluidity of the asphalt is poor, and the quality is poor, so that the construction is not facilitated; 2. the heating device of the traditional heating furnace is single, the effect is poor, heating materials are easy to be heated unevenly, if asphalt coking occurs, the heating efficiency after the heating is very affected, and the subsequent residue cleaning work of the heating furnace is greatly difficult to increase.

Disclosure of Invention

The utility model aims to provide a heating furnace convenient for cleaning residues, so as to solve the problems that the single stirring effect of the traditional heating furnace is poor, the condition that asphalt is coagulated and precipitated on the inner wall of the heating furnace due to the problem of uneven internal temperature heating is often caused when asphalt heating work is carried out, the fluidity of asphalt is poor, the quality is poor, the construction is not facilitated, the heating efficiency after the asphalt is very affected when asphalt coking occurs, and the great difficulty is increased for the subsequent residue cleaning work of the heating furnace. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heating furnace convenient to clearance residue, includes the feed inlet, feed inlet fixedly connected with in the top of urceolus body, the equal fixedly connected with frame in top and bottom central authorities of urceolus body, the top central authorities fixedly connected with motor A of outer barrel, the middle part of outer barrel runs through perpendicularly has the bearing, the inside of bearing runs through perpendicularly has the (mixing) shaft, fixedly connected with between the top of (mixing) shaft and motor A's the output, the equal distance fixedly connected with a plurality of fastener in middle part of (mixing) shaft, a plurality of the equal fixedly connected with stirring leaf in one side of fastener, the inner wall surface fixedly connected with of outer barrel a plurality of magnetrons, the bottom central authorities fixedly connected with motor B of outer barrel, the output fixedly connected with runing rest of motor B, the top fixedly connected with inner barrel of runing rest, interior feed inlet has been seted up to bottom one side of inner barrel, the one end fixedly connected with telescopic link of inner feed inlet, the bottom fixedly connected with discharge gate of urceolus body, the opening face swing joint of discharge gate has the baffle, the bottom fixedly connected with support frame of urceolus body.

Further preferably, the stirring shaft and the rotating bracket form a rotating structure through a motor A and a motor B respectively.

Further preferably, a plurality of the fasteners are equidistantly distributed.

Further preferably, the stirring blades are distributed in an equidistant and left-right staggered manner.

Further preferably, a plurality of the magnetrons are uniformly disposed on an inner wall surface of the outer cylinder.

Further preferably, the bottoms of the outer cylinder and the inner cylinder are both conical.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the stirring shaft starts to rotate through the driving of the motor A, the stirring shaft can be fixedly connected with the stirring blades into a whole through the fastening piece, the stirring blades are driven to rotate through the stirring shaft, uniformly distributed blades can be fully contacted with asphalt in the inner cylinder body and stir, uniform mixing of materials is promoted, and the coagulation phenomenon is prevented.

In the utility model, the motor B drives the rotating bracket arranged at the bottom of the inner cylinder to synchronously rotate with the stirring shaft and uniformly contact with the magnetrons on the inner wall of the outer cylinder, thereby ensuring the heating uniformity of the material to be heated and ensuring that each surface of the inner cylinder can be heated uniformly.

Drawings

FIG. 1 is a schematic diagram of the front elevational view in full section of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a schematic top view of the present utility model.

In the figure: 1. a feed inlet; 2. a frame; 3. a motor A; 4. a bearing; 5. an outer cylinder; 6. an inner cylinder; 7. a stirring shaft; 8. stirring the leaves; 9. a magnetron; 10. a rotating bracket; 11. a telescopic rod; 12. an inner material port; 13. a discharge port; 14. a motor B; 15. a baffle; 16. a support frame; 17. a fastener.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a heating furnace convenient to clearance residue, including feed inlet 1, feed inlet 1 fixed connection is in the top of urceolus body 5, the equal fixedly connected with frame 2 in top and bottom central authorities of urceolus body 5, the top central authorities fixedly connected with motor A3 of urceolus body 5, the middle part of urceolus body 5 runs through perpendicularly and has bearing 4, the inside of bearing 4 runs through perpendicularly has (mixing) shaft 7, fixedly connected with between the output of (mixing) shaft 7 top and motor A3, the equidistant fixedly connected with fastener 17 in middle part of (mixing) shaft 7, the equal fixedly connected with stirring leaf 8 in one side of a plurality of fastener 17, the inner wall surface fixedly connected with a plurality of magnetrons 9 of urceolus body 5, the bottom central authorities fixedly connected with motor B14 of urceolus body 5, the output fixedly connected with runing rest 10 of motor B14, the top fixedly connected with inner tube 6 of runing rest 10, interior material mouth 12 has been seted up to one side of the bottom of inner tube 6, the one end fixedly connected with telescopic link 11 of interior material mouth 12, the bottom fixedly connected with discharge mouth 13, the opening face swing joint baffle 15 of discharge mouth 13, the bottom fixedly connected with support frame 16 of urceolus body 5.

In this embodiment, as shown in fig. 1, the stirring shaft 7 and the rotary support 10 respectively form a rotary structure by a motor A3 and a motor B14; the stirring shaft 7 starts to rotate by the driving of the motor A3, so that asphalt heated in the inner cylinder 6 can be stirred to prevent the asphalt from condensing, and similarly, the motor B14 drives the rotating support 10 arranged at the bottom of the inner cylinder 6 to synchronously rotate with the stirring shaft 7, so that each surface of the inner cylinder 6 can be heated uniformly.

In this embodiment, as shown in fig. 1, a plurality of the fastening members 17 are distributed equidistantly; the stirring shaft 7 and the stirring blade 8 can be fixedly connected into a whole through the fastening piece 17, so that the stability of the whole rotating structure and the normal operation of the work are ensured.

In this embodiment, as shown in fig. 1, a plurality of stirring blades 8 are distributed in an equidistant and left-right staggered manner; the stirring blades 8 are driven to rotate through the stirring shaft 7, and the uniformly distributed blades can be fully contacted with the asphalt in the inner cylinder 6 and stir according to a preset track, so that uniform mixing of materials is promoted, and coagulation is effectively prevented.

In this embodiment, as shown in fig. 1, a plurality of the magnetrons 9 are uniformly disposed on the inner wall surface of the outer cylinder 5; the magnetrons 9 on the inner wall of the outer cylinder 5 are uniformly contacted with the asphalt material in the inner cylinder 6, so that the heating uniformity of the asphalt material to be heated is ensured.

The application method and the advantages of the utility model are as follows: this heating furnace convenient to clearance residue, when using, the working process is as follows:

as shown in fig. 1, fig. 2 and fig. 3, firstly, the whole heating furnace is supported and fixed on the ground through a supporting frame 16 welded at the bottom of an outer cylinder 5, the stable operation of the whole heating furnace is kept, when the heating furnace is used, asphalt materials are poured into the inner cylinder 6 from a feed inlet 1, simultaneously, a motor A3 and a motor B14 are opened, the operation of the motor A3 and the motor B14 respectively drive a stirring shaft 7 and a rotating bracket 10 which are fixedly connected to rotate together, the stirring shaft 7 is connected with a plurality of stirring blades 8 through a fastener 17 to form a stirring structure, the asphalt materials in the inner cylinder 6 can be fully and uniformly stirred, the rotating bracket 10 is fixedly connected to the bottom of the inner cylinder 6, so that the whole cylinder is driven to rotate, each surface of the inner cylinder 6 is contacted with a plurality of magnetrons 9 fixedly mounted on the inner wall of the outer cylinder 5, the uniform heating of the asphalt materials is ensured, the condition that the inside coagulation of the asphalt materials is caused by uneven heating is effectively prevented, the quality of a final product is ensured, convenience is provided for the operation of cleaning residues after the use, finally, the inner cylinder 12 and a discharge port 13 are in butt joint with the discharge port 13 through an external control telescopic rod 11, and a baffle 15 is opened, and the heated material in the inner cylinder 13 is discharged from the discharge port 13.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Heating furnace convenient to clearance residue, including feed inlet (1), its characterized in that: the feeding port (1) is fixedly connected to the top of the outer cylinder body (5), the frame (2) is fixedly connected to the top and the bottom center of the outer cylinder body (5), the motor A (3) is fixedly connected to the top center of the outer cylinder body (5), the bearing (4) is vertically penetrated in the middle of the outer cylinder body (5), the stirring shaft (7) is vertically penetrated in the bearing (4), the top of the stirring shaft (7) is fixedly connected with the output end of the motor A (3), a plurality of fasteners (17) are fixedly connected to the middle of the stirring shaft (7) at equal intervals, stirring blades (8) are fixedly connected to one sides of the fasteners (17), the inner wall surface of the outer cylinder body (5) is fixedly connected with a plurality of magnetrons (9), the bottom center of the outer cylinder body (5) is fixedly connected with a motor B (14), the output end of the motor B (14) is fixedly connected with a rotary support (10), the top end of the rotary support (10) is fixedly connected with an inner cylinder body (6), one side of the bottom of the inner cylinder body (6) is provided with an inner material port (12), one end of the inner material port (12) is fixedly connected with a telescopic rod (11), the bottom of the outer cylinder body (5) is fixedly connected with a discharge port (13), the opening surface of the discharge port (13) is movably connected with a baffle plate (15), the bottom of the outer cylinder body (5) is fixedly connected with a plurality of supporting frames (16).

2. The furnace for facilitating the cleaning of residues as recited in claim 1, wherein: the stirring shaft (7) and the rotary support (10) respectively form a rotary structure through a motor A (3) and a motor B (14).

3. The furnace for facilitating the cleaning of residues as recited in claim 1, wherein: the fasteners (17) are equidistantly distributed.

4. The furnace for facilitating the cleaning of residues as recited in claim 1, wherein: the stirring blades (8) are distributed in an equidistant and left-right staggered manner.

5. The furnace for facilitating the cleaning of residues as recited in claim 1, wherein: a plurality of magnetrons (9) are uniformly arranged on the inner wall surface of the outer cylinder body (5).

6. The furnace for facilitating the cleaning of residues as recited in claim 1, wherein: the bottoms of the outer cylinder body (5) and the inner cylinder body (6) are conical bodies.