Heating and preservation device for asphalt

A storage device and heating device technology, applied in the direction of transporting passenger cars, tank cars, railway car body parts, etc., can solve the problems of wasting resources, unable to save asphalt, affecting production efficiency, etc., and achieve the effect of improving production efficiency
CN102963634AInactive Publication Date: 2013-03-13江苏爱骑物联网科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
江苏爱骑物联网科技有限公司
Publication Date
2013-03-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a heating and preservation device for asphalt, which comprises an outer cylinder and an inner cylinder, wherein the interior of the inner cylinder forms a storage space; the outer cylinder and the inner cylinder form a heating space; a heating device is arranged in the heating space; a pull-out bottom plate is arranged at the lower end of the inner cylinder; a handle of the pull-out bottom plate is exposed out of the outer cylinder; the inner cylinder is provided with a feed inlet for throwing solid asphalt; and the outer cylinder is provided with a discharge hole for outputting liquid asphalt. The heating and preservation device for the asphalt is in a two-layer cylinder structure, the inner cylinder is used for preserving the solid asphalt, and the space formed by the inner cylinder and the outer cylinder is used for heating and preserving the liquid asphalt. The heating and preservation device for the asphalt can timely heat and preserve the asphalt, so that the asphalt can be used at any time, and the production efficiency is improved.
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Description

technical field

[0001] The invention relates to a device which can be used for heating and preserving bitumen. Background technique

[0002] Asphalt is a dark brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It is liquid, semi-solid or solid. It is a waterproof, moisture-proof and anti-corrosion organic gelling material. Used in coatings, plastics, rubber and other industries, as well as paving roads, etc. Asphalt at room temperature is generally solid and needs to be heated to melt it into a liquid state before it can be used. The asphalt heating device in the prior art can only simply heat the asphalt, and cannot keep the asphalt in a liquid state well. It is not only a waste of resources, but also Time-consuming and labor-intensive, affecting production efficiency. Contents of the invention

[0003] In order to overcome the above defects, the present invention provides an asphalt heating and storage devi...

Claims

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