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Electrostatic spray gun water-based paint heating equipment

A technology for electrostatic spray guns and heating equipment, applied in electrostatic heating/cooling devices, liquid spraying equipment, electrostatic spraying devices, etc., can solve problems affecting product quality and poor spraying effect, and achieve good heat preservation effect, good effect, The effect of saving materials

Pending Publication Date: 2018-08-21
杭州福路涂装设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Water-based paint freezes in winter, and the spraying effect is not good, which affects product quality
The electric heating water-based paint used for ordinary air spray guns is not suitable for electrostatic spray guns, and the high-voltage electricity of the spray guns will be grounded, so there is no electrostatic effect

Method used

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  • Electrostatic spray gun water-based paint heating equipment
  • Electrostatic spray gun water-based paint heating equipment
  • Electrostatic spray gun water-based paint heating equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, an electrostatic spray gun water-based paint heating equipment includes an electric heating box 1, an air heating coil 2 is provided in the electric heating box 1, and an electric heating wire 3 is provided in the air heating coil 2 on the electric heating box 1. An inlet connector 11 and an outlet connector 5 are provided. The inlet connector 11 is connected to an air compressor through an air inlet pipe 10, the outlet connector 5 is connected to an outlet hot air pipe 6, and the electric heating box 1 is provided with a thermometer 4, The thermometer 4 is connected to the thermostat 8 through a wire 9. The electric heating box 1 is connected to the socket 7 through a wire, and the socket 7 is connected to the thermostat 8 to connect to electricity. The electric heating box 1 is connected to the isolation box 12 through a pipe. In connection, the isolation box 12 is connected to the electrostatic spray gun 29 through a double-layer pipe 32, the...

Embodiment 2

[0033] Such as figure 2 As shown, it is improved on the basis of the first embodiment. The isolation box 12 is provided with a water-based paint storage barrel 14 and a pressure barrel 35. The water-based paint storage barrel 14 is placed in the pressure barrel 35, and the outlet hot air pipe 6 is connected to the heating barrel pipe 15 Heat the pressure tank 35 and the water-based paint storage tank 14, and the upper part of the pressure tank 35 is connected with the double-layer inner pipe 18 through the oil pipe.

Embodiment 3

[0035] Such as image 3 As shown, an electrostatic spray gun water-based paint heating equipment, an electric heating box 41 includes an air coil 58, a paint coil 59 and an electric heating coil 42, the air coil 58 is located above the paint coil 59, and the electric heating coil 42 Located at the bottom of the electric heating box 41, there is a distance L40 between the electric heating coil 42 and the paint coil 59. Between the distance L40, a thermometer 60 is provided, and the thermometer 60 is connected to a thermostat 47 through a wire 48 Connected, the electric heating box 41 is filled with insulating oil 43, and the bottom of the electric heating box 41 is provided with an insulating support 61.

[0036] The electric heating coil 42 is provided with a heating pipe joint 44 on the electric heating box 41, the heating pipe joint 44 is connected to the socket 46 through a wire 45, and the socket is connected to the temperature control box 47, and the air coil 58 is provided w...

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PUM

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Abstract

The invention discloses electrostatic spray gun water-based paint heating equipment. The equipment comprises a heating box, an isolating box and an electrostatic spray gun. A heating coil is arrangedin the heating box, and an inlet connector and an outlet connector are arranged on the heating box; a temperature measuring device is arranged in the heating box and connected to a temperature controldevice through a wire, and the heating box is connected to a socket through an electric wire for electrification. The heating box is connected to the isolating box through a pipeline, a paint storagebucket and a paint conveying device are arranged in the isolating box, an insulating support column is arranged at the bottom of the isolating box, a housing of the isolating box is made of an insulating material and provided with a heat preservation layer. An oil pipe of the electrostatic spray gun is connected with an outlet paint pipe of a heating device. The electrostatic spray gun water-based paint heating equipment has good heating and heat preservation effects and no static electricity.

Description

Technical field [0001] The invention relates to a heating device, in particular to a water-based paint heating device dedicated to an electrostatic spray gun. Background technique [0002] With the improvement of consumers' awareness of environmental protection, the application of water-based environmental paint in hardware and furniture has become more and more extensive. Water-based paint has very high temperature requirements. Water-based paint freezes in winter, and the spraying effect is not good, which affects product quality. The existing electric heating water-based paint used for ordinary air spray guns is not suitable for electrostatic spray guns, and the high voltage electricity of the spray guns will be grounded and have no electrostatic effect. Summary of the invention [0003] For this reason, the present invention discloses a water-based paint heating device with an electrostatic spray gun without static electricity, good heating and heat preservation effects. [0...

Claims

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Application Information

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IPC IPC(8): B05B5/00B05B5/08B05B5/16
CPCB05B5/001B05B5/08B05B5/16
Inventor 魏强
Owner 杭州福路涂装设备有限公司
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