Electric heat pipe spraying equipment

Abstract

The invention discloses electric heat pipe spraying equipment. The electric heat pipe spraying equipment comprises a machining box, hydraulic telescopic rods are arranged on the two sides of the top end of the machine box, a first fixed plate is arranged in the machining box, the first fixed plate is provided with a first motor, and the first motor is provided with a first rotating rod. A second fixed plate is arranged at the lower end of the first rotating rod, a second motor is arranged on the bottom surface of the second fixed plate, and the second motor is provided with a second rotating rod. A fixed disk is arranged under the second fixed plate, a driving gear is arranged in the fixed disk, and a driven gear is arranged outside the driving gear in a meshing mode. A third rotating rodis arranged at the lower end of the driven gear, and a positioning plate is arranged at the lower end of the third rotating rod. A collecting tank is formed in the bottom end in the machine box, a liquid spray chamber is arranged at the upper end of the collecting tank, and liquid supply pipes are arranged on the two sides of the inner wall of the liquid spray chamber. According to the electric heat pipe spraying equipment, six electric heat pipes can be sprayed at a time, spraying is uniform, the spraying effect is good, wasted electrothermal film liquid can be recycled uniformly during spraying, and waste can be reduced.

Description

Technical field [0001] The invention relates to the technical field of drawing boards, in particular to an electric heating tube spraying equipment. Background technique [0002] Tubular electric heating element is an electrical element that specifically converts electrical energy into heat. It uses a metal tube as a shell (including stainless steel and red copper tubes), and spiral electric heating alloy wires (nickel-chromium, iron-chromium alloy) are uniformly distributed along the central axis of the tube. The gaps are filled and compacted with magnesia sand with good insulation and thermal conductivity. Both ends of the nozzle are sealed with silica gel. This metal-clad electric heating element can heat air, metal molds and various liquids. Common electric heating tubes include finned electric heating tubes, finned electric heating tubes, finned electric heating tubes, Teflon electric heating tubes, quartz electric heating tubes, etc. The electric heating tubes need to be s...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an electric heating tube spraying equipment to solve the low efficiency of electric heating tube spraying in the prior art, only one single electric heating tube can be sprayed at a time, the excess electric heating film solution cannot be collected, it is easy to waste, and the spraying effect is general , poor practicability and other issues

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