CN211944664U

CN211944664U - Electrical heating asphalt tank

Info

Publication number: CN211944664U
Application number: CN202020104284.XU
Authority: CN
Inventors: 周永君; 周永红
Original assignee: Jiangyin Xinhai Road Construction Material Co ltd
Current assignee: Jiangyin Xinhai Road Construction Material Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-11-17
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses an electrical heating asphalt tank, which comprises a tank body, set up in jar body upper portion and the oil inlet that is linked together with jar body, set up in jar body bottom and the box that heats that is linked together with jar body, set up in the box lower part that heats and with the oil-out that the box that heats is linked together mutually, jar internal portion is provided with inside ventilation mechanism, inside ventilation mechanism includes the outlet duct, fixed setting is in jar internal at least inside permeability cell, the length direction of inside permeability cell extends along upper and lower direction, the outlet duct includes the trunk line that length direction extends along upper and lower direction, the first takeover that is linked together with the upper portion of trunk line, the second takeover that is linked together with the lower part of trunk line, first takeover is linked together with the upper portion of inside permeability cell, the tip.

Description

Electrical heating asphalt tank

Technical Field

The utility model relates to an electrical heating asphalt tank.

Background

An electric heating asphalt tank in the prior art comprises a tank body, an oil inlet, a heating box body and an oil outlet, wherein the oil inlet is formed in the upper portion of the tank body and is communicated with the tank body, the heating box body is formed in the bottom of the tank body and is communicated with the tank body, the oil outlet is formed in the lower portion of the heating box body and is communicated with the heating box body, asphalt can generate a large amount of gas in the heating process, and if the gas is not discharged in time, the asphalt tank body is prone to explosion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide an electrical heating pitch jar, can not cause bleeder vent blocking phenomenon.

In order to realize the technical effects, the utility model adopts the technical scheme that: an electric heating asphalt tank comprises a tank body, an oil inlet arranged at the upper part of the tank body and communicated with the tank body, a heating tank body arranged at the bottom of the tank body and communicated with the tank body, and an oil outlet arranged at the lower part of the heating tank body and communicated with the heating tank body, the tank body is internally provided with an internal ventilation mechanism which comprises an air outlet pipe and at least one internal ventilation pipe fixedly arranged in the tank body, the length direction of the inner vent pipe extends along the up-down direction, the air outlet pipe comprises a main pipe, a first connecting pipe and a second connecting pipe, the main pipe extends along the up-down direction along the length direction, the first connecting pipe is communicated with the upper part of the main pipe, the second connecting pipe is communicated with the lower part of the main pipe, the first connecting pipe is communicated with the upper part of the inner vent pipe, and the end part of the second connecting pipe extends out of the lower part of the tank body.

In a further improvement, the inner vent pipe is provided with a plurality of inner vent pipes which are uniformly distributed on the inner side wall of the tank body.

In a further improvement, the inner vent pipe is welded and fixed on the inner side wall of the tank body.

In a further improvement, the main pipe and the inner vent pipe extend along the vertical direction.

The oil inlet is fixedly arranged on the tank cover, and the oil outlet is fixedly arranged on the tank cover.

In a further improvement, the tank cover is also provided with an access hole.

In a further improvement, the tank cover is provided with a lifting lug.

The improved heating box is characterized in that at least one layer of heating unit component is arranged in the heating box body along the vertical direction, each layer of heating unit component comprises a plurality of heating pipes and electric heating pipes which are uniformly distributed and penetrate through the heating box body, two ends of each heating pipe are fixed to the outer side wall of the heating box body respectively, and the electric heating pipes are inserted into the heating pipes.

The further improvement is that the cross section of the heating box body is rectangular, and the tank body is cylindrical.

In a further improvement, a climbing ladder is fixed outside the tank body.

The utility model has the advantages and the beneficial effects that: set up inside ventilative pipeline in jar body, pitch waste gas and pitch liquid that produce when the heating get into inside ventilative pipeline by the upper portion of inside ventilative pipeline in, and pitch waste gas is taken over the discharge of second takeover department of the inherent jar body lower part of outlet duct by first takeover, and pitch liquid is backward flow to the heating box in by inside ventilative pipeline and can not cause the phenomenon of spilling over, can not cause the jam phenomenon of outlet duct in addition.

Drawings

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

fig. 2 is a second schematic diagram of the present invention;

fig. 3 is a top view of the warming tank.

In the figure: 1. a tank body; 2. an oil inlet; 3. an oil outlet; 4. a main pipeline; 5. a first adapter tube; 6. a second adapter tube; 7. an inner gas permeable tube; 8. an access hole; 9. a heating box body; 10. heating a tube; 11. an electric heating tube; 12. and (5) climbing the ladder.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, 2 and 3, an electric heating asphalt tank comprises a tank body 1, an oil inlet 2 disposed at the upper part of the tank body 1 and communicated with the tank body 1, a heating tank body 9 disposed at the bottom of the tank body 1 and communicated with the tank body 1, and an oil outlet 3 disposed at the lower part of the heating tank body 9 and communicated with the heating tank body 9, wherein an internal ventilation mechanism is disposed inside the tank body 1, the internal ventilation mechanism comprises an air outlet pipe and at least one internal ventilation pipe 7 fixedly disposed inside the tank body 1, the length direction of the internal ventilation pipe 7 extends along the up-down direction, the air outlet pipe comprises a main pipe 4 extending along the up-down direction, a first connecting pipe 5 communicated with the upper part of the main pipe 4, and a second connecting pipe 6 communicated with the lower part of the main pipe 4, the first connecting pipe 5 is communicated with the upper part of the internal ventilation pipe 7, the end of the second connecting pipe 6 extends out of the lower part of the tank body 1.

In order to improve the effect of discharging, inside permeability cell 7 has many, many inside permeability cell 7 evenly distributed is in on the inside wall of jar body 1, because the pitch jar body 1 is great, and the pipe diameter of inside permeability cell 7 is less, if only set up an inside permeability cell 7, the gas discharge volume is less, can't satisfy the production demand, sets up many and evenly distributed moreover, can be with jar internal gas evenly discharge.

For the convenience of processing, the inner vent pipe 7 is welded and fixed on the inner side wall of the tank body 1.

In the present embodiment, it is preferable that the main duct 4 and the inner vent 7 extend in the vertical direction.

In the preferred embodiment of the present invention, a conical tank cover is further fixedly disposed on the upper portion of the tank body 1, and the oil inlet 2 is fixedly disposed on the tank cover.

In order to maintain the asphalt tank conveniently, the tank cover is also provided with an access hole 8.

In order to move the asphalt tank and facilitate processing, the tank cover is provided with a lifting lug.

In order to improve the heating effect, be provided with three-layer heating unit subassembly, every layer along upper and lower direction in the box 9 of heating, heating unit subassembly includes a plurality of running through of evenly distributed the heating pipe 10 and the electric heating pipe 11 of box 9 of heating, the both ends of heating pipe 10 respectively with the outside wall of box 9 of heating is fixed mutually, electric heating pipe 11 is inserted and is located in the heating pipe 10, because the both ends of heating pipe 10 are fixed on the lateral wall of box 9 of heating, the pitch liquid in the box 9 of heating can not spill over from this, and directly insert electric heating pipe 11 in heating pipe 10, carries out heat conduction through heating pipe 10 and heats pitch, and avoids pitch direct and electric heating pipe 11 contact, has guaranteed electric heating pipe 11's life, still conveniently maintains electric heating pipe 11 in addition.

In the preferred embodiment of the present invention, the cross section of the heating box 9 is rectangular, and the tank 1 is cylindrical.

In order to facilitate maintenance of the asphalt tank, a preferred embodiment in this embodiment is that a climbing step 12 is fixed outside the tank body 1, and since the asphalt tank body 1 has a large volume, the climbing step 12 is directly arranged outside the tank body 1, so that people can conveniently climb.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An electric heating asphalt tank comprises a tank body, an oil inlet arranged at the upper part of the tank body and communicated with the tank body, a heating tank body arranged at the bottom of the tank body and communicated with the tank body, and an oil outlet arranged at the lower part of the heating tank body and communicated with the heating tank body, it is characterized in that an internal ventilation mechanism is arranged in the tank body, the internal ventilation mechanism comprises an air outlet pipe and at least one internal ventilation pipe fixedly arranged in the tank body, the length direction of the inner vent pipe extends along the up-down direction, the air outlet pipe comprises a main pipe, a first connecting pipe and a second connecting pipe, the main pipe extends along the up-down direction along the length direction, the first connecting pipe is communicated with the upper part of the main pipe, the second connecting pipe is communicated with the lower part of the main pipe, the first connecting pipe is communicated with the upper part of the inner vent pipe, and the end part of the second connecting pipe extends out of the lower part of the tank body.

2. The electrically heated asphalt tank of claim 1, wherein said inner gas permeable pipe has a plurality of said inner gas permeable pipes uniformly distributed on the inner side wall of said tank body.

3. The electrically heated asphalt tank of claim 1, wherein said inner gas permeable pipe is welded and fixed to the inner side wall of said tank body.

4. The electrically heated asphalt tank of claim 1, wherein said main pipe and said internal gas permeable pipe extend in a vertical direction.

5. The electrically heated asphalt tank as defined in claim 1, wherein a conical tank cover is further fixedly disposed on the upper portion of said tank body, and said oil inlet is fixedly disposed on said tank cover.

6. The electrically heated asphalt tank of claim 5, wherein said tank cover is further provided with an access opening.

7. The electrically heated asphalt tank of claim 5, wherein said tank cover is provided with lifting lugs.

8. The electric heating asphalt tank of claim 1, wherein at least one layer of heating unit assembly is arranged in the heating tank body along the vertical direction, each layer of heating unit assembly comprises a plurality of heating pipes and electric heating pipes, the heating pipes penetrate through the heating tank body and are uniformly distributed, two ends of each heating pipe are respectively fixed with the outer side wall of the heating tank body, and the electric heating pipes are inserted into the heating pipes.

9. The electrically heated asphalt tank of claim 8, wherein the cross section of the warming tank body is rectangular, and the tank body is cylindrical.

10. The electrically heated asphalt tank of claim 1, wherein a climbing ladder is fixed to the outside of said tank body.