CN201634631U - Asphalt discharging pipe - Google Patents

Abstract

The utility model discloses an asphalt discharging pipe, which comprises a pipe body and a pipe orifice, wherein a heating electroplate wraps the pipe body and adopts electrical heating. The utility model has the advantages of simple structure, convenient installation, cost conservation, high production efficiency and the like.

Description

A kind of pitch discharge pipe

Technical field

The utility model relates generally to a kind of asphalt base-material processing units, relates in particular to a kind of pitch discharge pipe.

Background technology

After the asphalt base-material heating, pitch returns by pipeline and flows out, and traditional pipeline is not done the correlation technique processing, sometimes because extraneous temperature is crossed low can solidifying on the inwall of pipeline, especially this phenomenon is then more serious when winter, goes down for a long time and then can block pipeline for effusive like this pitch, also very inconvenient when cleaning, and cost has also been caused waste, so just influenced production efficiency, increased enterprise cost etc.

The utility model content

The purpose of this utility model is that purpose is in order to remedy the deficiency of prior art, a kind of pitch discharge pipe to be provided, when having solved the pitch discharging since outside temperature cross and lowly make pitch solidify, problem such as trouble is cleaned in operation, and production efficiency is low at inner-walls of duct.

The utility model is achieved through the following technical solutions:

A kind of pitch discharge pipe includes the body and the mouth of pipe, and described body is enclosed with and adds thermoelectric plate, and the described thermoelectric plate that adds is electrically heated.

The utility model is to be wrapped on the pitch discharging body adding thermoelectric plate, utilization adds the electrically heated principle of work of thermoelectric plate, make the pitch discharge nozzle remain certain temperature, asphalt base-material can not be set in because of the reduction of temperature on the pitch discharge nozzle inwall effusive the time from the discharging mouth of pipe like this, and can flow out from the mouth of pipe fast.

The utility model has the advantages that:

The utlity model has simple in structure, easy for installation, saving cost, production efficiency is high.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Wherein: 1, body, 2, the mouth of pipe, 3, add thermoelectric plate.

Embodiment

A kind of as shown in Figure 1 pitch discharge pipe includes the body 1 and the mouth of pipe 2, and described body 1 is enclosed with and adds thermoelectric plate 3, and the described thermoelectric plate 3 that adds is electrically heated.

During work, only need electric heating panel is wrapped body, set the temperature of hot-plate, manage intravital pitch like this and in the process of discharging, can remain certain temperature, can not be set on the inboard wall of tube body.

Below preferred embodiment of the present utility model is specified, but the utility model is not for fear of described embodiment, those of ordinary skill in the art can also make all modification that is equal to and replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.

Claims (1)

1. a pitch discharge pipe includes the body and the mouth of pipe, it is characterized in that: described body is enclosed with and adds thermoelectric plate, and the described thermoelectric plate that adds is electrically heated.