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Special explosion-proof device for heater

An explosion-proof device and heater technology, applied in the direction of ohmic resistance heating parts, etc., to avoid explosion, reduce losses, and realize the effect of automatic operation

Inactive Publication Date: 2018-11-27
方碧水
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is a special explosion-proof device for heaters to solve the existing technical problems

Method used

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  • Special explosion-proof device for heater
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  • Special explosion-proof device for heater

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] The invention provides a technical solution:

[0017] An explosion-proof device dedicated to a heater, comprising a pipe 1 arranged at one end of the heater, the pipe 1 includes a base pipe 111, and the base pipe 111 is provided with an anti-shock net 112 bonded by an adhesive layer 116, and the other end of the anti-shock net 112 is A pressure-resistant layer 113 is provided, and a heat-resistant layer 114 is connected to the pressure-res...

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Abstract

The invention relates to a special explosion-proof device for a heater, which comprises a pipeline arranged at one end of the heater, wherein the pipeline is provided with a pressure relief opening, both sides of the pressure relief opening are provided with a reinforcement rib, the reinforcement rib is provided with a support shaft, the other end of the support shaft is connected with a pressurerelief plate, the pressure relief plate is fixed through a limit buckle, the limit buckle is provided with a sealing ring, the top of the pressure relief plate is connected with a spring device, the bottom of the reinforcement rib is provided with an overpressure protector, the overpressure protector is connected with a controller, the controller is located at the left side of an explosion-proof cover, the explosion-proof cover is fixed through a bracket, the bottom of the explosion-proof cover is provided with a sealing surface, the sealing surface is connected with a heat dissipation opening, the heat dissipation opening is provided with a heat dissipation plate, the heat dissipation plate is connected with a temperature sensor, and the temperature sensor is connected with a temperaturerelay. The special explosion-proof device is firm and compression resistant in pipeline structure, good in explosion-proof effect and high temperature resistant, effectively relieves the internal pressure, avoids the occurrence of explosion and reduces the loss. The special explosion-proof device is automatically operated, improves the accuracy and prolongs the service life.

Description

technical field [0001] The invention specifically relates to a special explosion-proof device for a heater. Background technique [0002] The heater is prone to structural rupture when the internal temperature is too high, resulting in too high internal pressure, resulting in an explosion, high cost, and large damage. Not only the machinery, but also the staff have certain safety hazards, so the explosion-proof device needs to be changed. Invention content: [0003] The object of the invention is a special explosion-proof device for a heater to solve the existing technical problems. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a special explosion-proof device for the heater, including a pipeline arranged at one end of the heater, the pipeline includes a base pipe, and the base pipe is provided with an anti-shock net, bonded by an adhesive layer, The other end of the anti-shock net is provided with a compr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/02
CPCH05B3/02
Inventor 方碧水
Owner 方碧水
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