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Electric heat tracing blow-off pipe

A sewage pipe and electric heat tracing technology, which is applied in the field of sewage pipes, can solve the problems that the sewage pipes cannot be truly antifreeze, and achieve the effect of simple structure and convenient use

Inactive Publication Date: 2016-03-30
TIANJIN YUCHUANG TIANCHENG TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose an electric heating sewage pipe to solve the problem that the existing sewage pipes cannot really achieve the purpose of freezing

Method used

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  • Electric heat tracing blow-off pipe
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Embodiment Construction

[0017] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0018] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0019] An electric heating sewage pipe, comprising an outer pipe 1, an inner pipe 2, a heating device 3, a temperature sensor 36 and a controller 35, the inner pipe 2 is set inside the outer pipe 1, and a heating device 3 is laid between the two , the heating device 3 includes a heat tracing pipe 31, a cable 32 and a power supply 33, the cable 32 is arranged in the heat tracing pipe 31, and is connected to the power supply 33 through a transformer 34, and the heat tracing pipe 31 is arranged in the outer pipe 1 and the inner pipe 2 There is a temperature sensor 36 between them, and the controller 35 is connected to the power supply 33 and the temperature sensor 36 .

[0020] The heat tr...

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Abstract

The invention provides an electric heat tracing blow-off pipe. The electric heat tracing blow-off pipe comprises an outer pipe, an inner pipe, a heating device, a plurality of temperature sensors and a controller, wherein the inner pipe is arranged in the outer pipe; the heating device is paved between the inner pipe and the outer pipe; the heating device comprises a heat tracing pipe, a cable and a power supply, wherein the cable is arranged in the heat tracing pipe and is connected with the power supply through a transformer, and the heat tracing pipe is arranged between the outer pipe and the inner pipe; the temperature sensors are arranged, and the controller is connected with the power supply and the temperature sensors. According to the electric tracing blow-off pipe disclosed by the invention, the purpose that the blow-off pipe is prevented from being frozen and plugged is achieved through an electric heat tracing technique, and the electric tracing blow-off pipe is simple in structure and convenient to use.

Description

technical field [0001] The invention belongs to the field of sewage pipes, in particular to an electric heat tracing sewage pipe. Background technique [0002] In order to prevent the sewage pipes from freezing and clogging in winter, it is necessary to add an antifreeze protective layer outside the sewage pipes for antifreeze protection. When the temperature is too low, only using thermal insulation materials often cannot achieve the purpose of real antifreeze, so it needs to be heated. Make sure the drainpipe is truly freeze-proof. Contents of the invention [0003] In view of this, the present invention aims to propose an electric heating sewage pipe to solve the problem that the existing sewage pipes cannot really achieve antifreeze. [0004] In order to achieve the above object, technical solution of the present invention is achieved in that way: [0005] An electric heat tracing sewage pipe, comprising an outer pipe, an inner pipe, a heating device, a temperature s...

Claims

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Application Information

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IPC IPC(8): F16L53/00
CPCF16L53/34
Inventor 王学志
Owner TIANJIN YUCHUANG TIANCHENG TECH DEV CO LTD