Plasma water torch

A plasma and water torch technology, applied in the direction of plasma, electrical components, etc., can solve the problems of high cost and complex structure of the plasma torch, and achieve the effect of low cost and simple structure

Inactive Publication Date: 2019-04-05
ENN SCI & TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a plasma water torch, which is used to solve the problems of complex structure and high cost of the plasma torch

Method used

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Embodiment Construction

[0028] 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, not all, embodiments of the present invention. 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.

[0029] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection, or integral connection; it may be mechanical connection; it may be direct connection or indirect connection through an intermediary, and it may be the internal communicatio...

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Abstract

The invention discloses a plasma water torch and relates to the technical field of plasma equipment. The objective of the invention is to solve problems that the plasma water torch is complex in structure and high in cost. The plasma water torch comprises a cylinder, the cylinder is provided with a liquid inlet and a nozzle electrically connected with the positive pole of a power supply, the innercavity of the nozzle communicates with the inner cavity of the cylinder, an insulating bush is arranged at one end, opposite to the nozzle, of the cylinder in a penetrating mode, the insulating bushis coaxially with the nozzle, the insulating bush is internally provided with a connection rod, the connection rod and the insulating bush are movably connected in the axial direction, one end, closeto the nozzle, of the connection rod is provided with an electrode tip, and the electrode tip is electrically connected with the negative pole of the power supply; when the connection rod is moved ina first direction, the electrode tip is close to the nozzle or is in contact with the nozzle; and when the connection rod is moved in a second direction, the electrode tip is far away from the nozzle, the first direction is opposite to the second direction.

Description

technical field [0001] The invention relates to the technical field of plasma equipment, in particular to a plasma water torch. Background technique [0002] Thermal plasma is widely used in various fields, such as plasma cutting, plasma spraying, plasma waste removal, etc. Typically, thermal plasma is generated using a thermal plasma torch. [0003] Common plasma torches use DC arcs to generate plasma, but existing equipment that uses DC arcs to generate plasma requires external energy sources, electrode circulating water, and high-frequency arc ignition devices, resulting in a more complex structure of the entire system. High energy consumption. Contents of the invention [0004] The invention provides a plasma water torch, which is used to solve the problems of complex structure and high cost of the plasma torch. [0005] To achieve the above object, the present invention adopts the following technical solutions: [0006] A plasma water torch, comprising a cylinder,...

Claims

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Application Information

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IPC IPC(8): H05H1/28H05H1/34
CPCH05H1/28H05H1/34
Inventor 王汉清
Owner ENN SCI & TECH DEV
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