Container with inner heating casing

A technology of internal heating and inner casing, which is applied in the direction of containers, large containers, transport buses, etc., can solve the problems of segregation, decomposition and solidification, and the aging of modified asphalt, so as to ensure the quality, good fluidity and avoid segregation and decomposition Effect

Inactive Publication Date: 2015-02-04
TIANJIN ZHAOHUA LOGISTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the phenomenon that the modified asphalt in the container of the existing direct-fired heating pipe is prone to aging, segregation, decomposition and solidification, so as to provide a modified asphalt that can stabilize the temperature of the modified asphalt in the tank. A container with an inner heating sleeve that is controlled within a temperature range that is not prone to segregation, has good fluidity, and does not solidify

Method used

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  • Container with inner heating casing
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Embodiment Construction

[0025] A container with an inner heating sleeve of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] see figure 1 , figure 2 , the present embodiment provides a container with an inner heating jacket, comprising an outer shell 1 with an accommodating space, an inner tank 2 installed in the accommodating space, arranged inside the inner tank 2, and The heating hole on the inner tank body 2 is connected to the heating tube 3 that transfers heat to the inner tank body 2 through the heating hole (not shown in the figure), and the heating tube 3 includes a coaxially sleeved inner sleeve A pipe 31 and an outer sleeve 32, there is a gap between the inner sleeve 31 and the outer sleeve 32, a heat-conducting medium layer 33 is arranged in the gap, and the inner sleeve 31 extends out of the inner tank body 2, The outer sleeve 32 does not protrude from the inner tank body 2 .

[0027] In this embodiment, a direct-fired hea...

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Abstract

The invention discloses a container with an inner heating casing. A heating pipe consists of an inner casing and an outer casing which are coaxially sheathed, wherein heat conducting medium fills between the inner casing and the outer casing. Therefore, when the inner casing is heated, heat of the inner casing is transferred to the outer casing through the heat conducting medium layer, and then the outer casing transfers the heat to modified asphalt which is in direct contact with the outer casing; since the specific heat capacity of the heat conducting medium layer is higher and the temperature rise speed is lower than that of the outer casing, the temperature of the outer casing can be more easily controlled by controlling the temperature of the heat conducting medium layer; since the heat conducting medium layer is arranged and the temperature of the outer casing is stable, the temperature of the modified asphalt in a tank body can be stably controlled within a temperature interval in which the modified asphalt is not easily segregated, the fluidity is good and the asphalt is not solidified, the technical problems that the modified asphalt is segregated and decomposed at high temperature and is easily solidified at low temperature and the modified asphalt close to the heating pipe is easily aged are avoided, and the quality of the modified asphalt is guaranteed.

Description

technical field [0001] The invention relates to a container with an inner heating sleeve and belongs to the technical field of conveying devices. Background technique [0002] The goods transported in the container are some viscous liquid materials, especially modified asphalt. Modified asphalt is a widely used waterproof material and anti-corrosion material, and it is widely used in road pavement engineering and waterproof engineering. SBS modified asphalt is one of the most widely used modified asphalts. It is formed by adding a certain proportion of SBS modifier to base asphalt, and dispersing SBS evenly in asphalt by shearing, stirring and other methods. At the same time , it is also necessary to add a certain proportion of exclusive stabilizer. The chemical properties of SBS modified asphalt are relatively stable. Segregation and decomposition of SBS modified asphalt will affect its quality. Therefore, during transportation, heating equipment is usually configured fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/74
CPCB65D88/744
Inventor 沈鹏
Owner TIANJIN ZHAOHUA LOGISTICS CO LTD
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