CN216006494U - Heating device for modified asphalt production - Google Patents

Abstract

The utility model provides a heating device is used in modified asphalt production relates to modified asphalt production technical field, including heating jar and driving motor, driving motor passes through the mounting bracket and installs on the top of heating jar, and the axis of rotation is installed to driving motor's output, and the bottom of axis of rotation runs through heating jar and extends to inside it. The utility model discloses, through setting up driving motor, axis of rotation and stirring roller, can stir the inside raw materials of heating tank, make the raw materials can obtain abundant heating, avoid appearing the uneven condition of being heated, strike off the board through the setting, can strike off the raw materials of heating tank bottom, avoid its siltation in the bottom of heating tank, thereby user's work efficiency has been promoted, the efficiency of melting to the raw materials has been promoted, through setting up heating element, can heat the inside raw materials of heating tank through external heating oil, the setting of spiral heating pipe, can make the heating tank can be heated evenly.

Description

Heating device for modified asphalt production

Technical Field

The utility model relates to a modified asphalt production technical field especially relates to a heating device is used in modified asphalt production.

Background

Asphalt is an extension of petroleum and is mostly used for paving road surfaces, modified asphalt in the asphalt is prepared by mixing asphalt and rubber, the waterproofness of the asphalt is improved, the asphalt is used in the waterproof field, the modified asphalt needs to be heated and melted in the processing process of the modified asphalt, and is convenient to be processed or used in the later period, a heating device is needed, most of the existing heating devices only have the heating effect and can only simply melt the raw materials in the asphalt, but most of the raw materials in the processing process are numerous, so that the raw materials cannot be uniformly heated in the melting process, the raw materials which cannot be uniformly heated have the following defects that part of the raw materials close to a heating source can be excessively heated to cause aging, the raw materials far away from the heating source cannot be sufficiently melted, and the raw materials are still in a caking state, the work efficiency of the user is greatly reduced, and the melting efficiency of the raw materials is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heating device for producing modified asphalt.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a heating device is used in modified asphalt production, includes heating jar and driving motor, driving motor passes through the mounting bracket and installs the top at the heating jar, the axis of rotation is installed to driving motor's output, the bottom of axis of rotation runs through the heating jar and extends to inside it, the axis of rotation is located the inside surface of heating jar and is equipped with the stirring roller respectively admittedly and strikes off the board, the lateral wall of heating jar is provided with heating element, the surface of heating jar is provided with adsorption component.

In order to prop off ground with the heating jar, the utility model discloses the improvement has, still includes supporting leg, strengthening rib, feeder hopper and discharging pipe, the bottom at the heating jar is adorned admittedly on the top of supporting leg, the strengthening rib welding is at the surface of supporting leg, feeder hopper and discharging pipe communicate respectively on the top and the bottom of heating jar.

In order to make the heating jar be heated evenly, the utility model discloses improve and have, heating element includes heating tank, spiral heating pipe, leads oil pipe and goes out oil pipe, the inner wall at the heating jar lateral wall is seted up to the heating tank, the spiral heating pipe sets up and gets inside at the heating tank, the one end of leading oil pipe and going out oil pipe communicates the both ends at spiral heating pipe respectively.

In order to purify and adsorb the inside waste gas of heating jar, the utility model discloses the improvement has, adsorption component includes exhaust tube, aspiration pump, purification jar, blast pipe and adsorbed layer, the both ends of exhaust tube communicate respectively on the top of heating jar and the inlet end of aspiration pump, the blast pipe intercommunication is at the lateral wall of purification jar, the adsorbed layer sets up the inside at the purification jar.

In order to take the inside waste gas of heating tank out through the aspiration pump, the utility model discloses the improvement has, the aspiration pump passes through the mounting bracket and installs the lateral wall at the heating tank, the end of giving vent to anger of aspiration pump passes through pipeline and purification tank intercommunication.

In order to make the purification jar can be installed more stable, the utility model discloses the improvement has, the purification jar passes through the mounting bracket and installs the lateral wall at the heating jar, the material of adsorbed layer is active carbon.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up driving motor, axis of rotation and stirring roller, can stir the inside raw materials of heating tank, make the raw materials can obtain abundant heating, avoid appearing the uneven condition of being heated, strike off the board through the setting, can strike off the raw materials of heating tank bottom, avoid its siltation in the bottom of heating tank, thereby user's work efficiency has been promoted, the efficiency of melting to the raw materials has been promoted, through setting up heating element, can heat the inside raw materials of heating tank through external heating oil, the setting of spiral heating pipe, can make the heating tank can be heated evenly.

2. The utility model discloses in, through setting up adsorption component, can accomodate, adsorb, purify the back to the waste gas that the in-process of heating modified asphalt produced, discharge it again, can eliminate the peculiar smell on the one hand, the other party can reduce the pollution to the environment.

Drawings

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

FIG. 2 is a partial perspective sectional view of a heating apparatus for producing modified asphalt according to the present invention;

FIG. 3 is a perspective sectional view of the heating apparatus for producing modified asphalt according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

Illustration of the drawings:

1. a heating tank; 2. supporting legs; 3. reinforcing ribs; 4. a feed hopper; 5. a discharge pipe; 6. a drive motor; 7. a rotating shaft; 8. a stirring roller; 9. scraping the plate; 10. a heating tank; 11. a spiral heating pipe; 12. an oil guide pipe; 13. an oil outlet pipe; 14. an air exhaust pipe; 15. an air pump; 16. a purification tank; 17. an exhaust pipe; 18. and an adsorption layer.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-4, the present invention provides a technical solution: a heating device for producing modified asphalt comprises a heating tank 1 and a driving motor 6, wherein the driving motor 6 is arranged at the top end of the heating tank 1 through a mounting frame, a rotating shaft 7 is arranged at the output end of the driving motor 6, the bottom end of the rotating shaft 7 penetrates through the heating tank 1 and extends into the heating tank 1, a stirring roller 8 and a scraping plate 9 are fixedly arranged on the outer surface of the rotating shaft 7, which is positioned in the heating tank 1, respectively, through the arrangement of the driving motor 6, the rotating shaft 7 and the stirring roller 8, raw materials in the heating tank 1 can be stirred, so that the raw materials can be fully heated, the phenomenon of uneven heating is avoided, through the arrangement of the scraping plate 9, the raw materials at the bottom end of the heating tank 1 can be scraped, the deposition of the raw materials at the bottom end of the heating tank 1 is avoided, the working efficiency of a user is improved, the melting efficiency of the raw materials is improved, and the raw materials can be more fully melted, when the raw materials were put into the inside of heating jar 1, start driving motor 6 and carry out synchronous rotation through axis of rotation 7 electric stirring roller 8 and scraping board 9, stir the raw materials, make the raw materials can be heated evenly, more abundant that melts.

The side wall of the heating tank 1 is provided with a heating component, the heating component comprises a heating groove 10, a spiral heating pipe 11, an oil guide pipe 12 and an oil outlet pipe 13, the heating groove 10 is arranged on the inner wall of the side wall of the heating tank 1, the spiral heating pipe 11 is arranged inside the heating groove 10, one end of the oil guide pipe 12 and one end of the oil outlet pipe 13 are respectively communicated with two ends of the spiral heating pipe 11, by arranging the heating component, raw materials inside the heating tank 1 can be heated by external heating oil, the heating tank 1 can be uniformly heated by arranging the spiral heating pipe 11, the oil guide pipe 12 is arranged to conveniently guide the heating oil into the spiral heating pipe 11, the oil outlet pipe 13 is arranged to convey the heating oil inside the spiral heating pipe 11, when the heating tank 1 needs to be heated, the oil guide pipe 12 and the oil outlet pipe 13 are respectively externally connected with a pipeline, and then the heating oil is conveyed into the spiral heating pipe 11 through the oil guide pipe 12, and then the heating oil is discharged through the oil outlet pipe 13, and the heating oil heats the heating tank 1 in the process of passing through the spiral heating pipe 11.

The outer surface of the heating tank 1 is provided with an adsorption component, the adsorption component comprises an air extraction pipe 14, an air extraction pump 15, a purification tank 16, an exhaust pipe 17 and an adsorption layer 18, two ends of the air extraction pipe 14 are respectively communicated with the top end of the heating tank 1 and the air inlet end of the air extraction pump 15, the exhaust pipe 17 is communicated with the side wall of the purification tank 16, the adsorption layer 18 is arranged inside the purification tank 16, the air extraction pump 15 is arranged on the side wall of the heating tank 1 through a mounting frame, the air outlet end of the air extraction pump 15 is communicated with the purification tank 16 through a pipeline, the purification tank 16 is arranged on the side wall of the heating tank 1 through the mounting frame, the adsorption layer 18 is made of active carbon, the exhaust gas generated in the process of heating modified asphalt can be stored, adsorbed and purified and then exhausted through the mounting frame, on one hand, peculiar smell can be eliminated, and on the other hand, pollution to the environment can be reduced, in the process of heating the modified asphalt, the air pump 15 is started, exhaust gas is pumped out through the air pumping pipe 14 and the pipeline and conveyed to the interior of the purification tank 16, and then the exhaust gas is discharged through the exhaust pipe 17 after the purification and adsorption of the adsorption layer 18 made of the activated carbon material.

Still include supporting leg 2, strengthening rib 3, feeder hopper 4 and discharging pipe 5, the bottom at heating jar 1 is adorned admittedly on the top of supporting leg 2, 3 welding of strengthening rib are at the surface of supporting leg 2, feeder hopper 4 and discharging pipe 5 communicate respectively at heating jar 1's top and bottom, supporting leg 2 and strengthening rib 3 mutually support, be for the stable ground that props off of heating jar 1, feeder hopper 4's setting, be for throwing into the inside of heating jar 1 with the raw materials, discharging pipe 5's setting, be for the finished product discharge after will melting, need add man-hour to modified asphalt, throw into the inside of heating jar 1 with the raw materials through feeder hopper 4, after the thermal treatment, discharge can through discharging pipe 5.

The working principle is as follows: when modified asphalt needs to be processed, raw materials are put into the heating tank 1 through the feed hopper 4, when the raw materials are put into the heating tank 1, the driving motor 6 is started to synchronously rotate through the electric stirring roller 8 of the rotating shaft 7 and the scraping plate 9, the raw materials are stirred, the raw materials can be uniformly heated and can be more sufficiently melted, when the heating tank 1 needs to be heated, the oil guide pipe 12 and the oil outlet pipe 13 are respectively externally connected with pipelines, then the heating oil is conveyed into the spiral heating pipe 11 through the oil guide pipe 12 and is discharged through the oil outlet pipe 13, the heating tank 1 is heated in the process of heating the spiral heating pipe 11 through the heating oil, in the process of heating the modified asphalt, the air suction pump 15 is started, waste gas is pumped and conveyed into the purifying tank 16 through the air suction pipe 14 and the pipelines, and then the adsorbing layer 18 made of the activated carbon is purified, After adsorption, the gas is discharged through the gas discharge pipe 17, and after heat treatment, the gas is discharged through the gas discharge pipe 5.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (3)

1. The utility model provides a heating device is used in modified asphalt production, includes heating jar (1) and driving motor (6), its characterized in that: the heating tank is characterized in that the driving motor (6) is installed at the top end of the heating tank (1) through an installation frame, a rotating shaft (7) is installed at the output end of the driving motor (6), the bottom end of the rotating shaft (7) penetrates through the heating tank (1) and extends to the interior of the heating tank, a stirring roller (8) and a scraping plate (9) are fixedly installed on the outer surface of the rotating shaft (7) located inside the heating tank (1) respectively, a heating assembly is arranged on the side wall of the heating tank (1), an adsorption assembly is arranged on the outer surface of the heating tank (1),

the device is characterized by further comprising supporting legs (2), reinforcing ribs (3), a feeding hopper (4) and a discharging pipe (5), wherein the top ends of the supporting legs (2) are fixedly arranged at the bottom end of the heating tank (1), the reinforcing ribs (3) are welded on the outer surface of the supporting legs (2), the feeding hopper (4) and the discharging pipe (5) are respectively communicated with the top end and the bottom end of the heating tank (1),

the heating assembly comprises a heating groove (10), a spiral heating pipe (11), an oil guide pipe (12) and an oil outlet pipe (13), the heating groove (10) is arranged on the inner wall of the side wall of the heating tank (1), the spiral heating pipe (11) is arranged inside the heating groove (10), one end of the oil guide pipe (12) and one end of the oil outlet pipe (13) are respectively communicated with the two ends of the spiral heating pipe (11),

the adsorption component comprises an air suction pipe (14), an air suction pump (15), a purification tank (16), an exhaust pipe (17) and an adsorption layer (18), wherein the two ends of the air suction pipe (14) are respectively communicated with the top end of the heating tank (1) and the air inlet end of the air suction pump (15), the exhaust pipe (17) is communicated with the side wall of the purification tank (16), and the adsorption layer (18) is arranged inside the purification tank (16).

2. The heating device for modified asphalt production according to claim 1, characterized in that: the lateral wall at heating jar (1) is installed through the mounting bracket in aspiration pump (15), the end of giving vent to anger of aspiration pump (15) passes through pipeline and purification jar (16) intercommunication.

3. The heating device for modified asphalt production according to claim 1, characterized in that: the lateral wall at heating jar (1) is installed through the mounting bracket in purification jar (16), the material of adsorbed layer (18) is active carbon.

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