A spraying high-speed turbine cleaning device

A technology for cleaning devices and turbines, applied in cleaning methods and appliances, cleaning methods using liquids, chemical instruments and methods, etc., can solve the problems that spraying high-speed turbines is difficult to obtain obvious cleaning effects, and achieve limited support for components and supporting facilities. The effect of easy production and strong cleaning ability

Active Publication Date: 2020-07-03
HUNAN GEELY AUTOMOBILE COMPONENTS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This utility model only uses airflow as the cleaning working medium, although it is effective for conventional turbines, it is difficult to achieve obvious cleaning effect for spraying high-speed turbines

Method used

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  • A spraying high-speed turbine cleaning device
  • A spraying high-speed turbine cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 , figure 2 As shown, a spraying high-speed turbine cleaning device includes a main body bracket 1, a pressurized solvent tank 2, a pressurized solvent pipeline 3 and an air blowing pipeline 4. The main body bracket 1 has two layers, and the upper layer is provided with a fixed spraying high-speed turbine to be cleaned. The workpiece fixture 5 is provided with four nozzles corresponding to the positions of the air holes on the end face of the spraying high-speed turbine on the workpiece fixture 5. The pressurized solvent tank 2 is also placed on the upper layer of the main body support 1, and the pressurized solvent pipeline 3 is connected to the pressurized solvent pipeline. 3, the pressurized solvent pipeline 3 and the blowing pipeline 4 are connected to the workpiece holder 5 and communicate with the nozzle. The main body bracket 1 is provided with a workpiece socket adapted to the diameter of the small end of the spraying high-speed turbine. The wo...

Embodiment 2

[0025] There are three studs 9, the workpiece pressing plate 10 is rectangular, and the bottom of the workpiece pressing plate 10 is provided with two spouts. All the other are with embodiment 1.

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PUM

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Abstract

The invention discloses a spraying high-speed turbine cleaning device. The device comprises a main body support, a pressurized solvent tank, a pressurized solvent pipeline and an air blowing pipeline.A workpiece clamp used for fixing a to-be-cleaned spraying high-speed turbine is arranged on the main body support. A plurality of spray nozzles corresponding to spraying high-speed turbine end surface air holes in position are arranged on the workpiece clamp. The pressurized solvent tank is connected into the pressurized solvent pipeline. The pressurized solvent pipeline and the air blowing pipeline are connected with the workpiece clamp and communicate with the spray nozzles. The spraying high-speed turbine cleaning device is simple in structure and convenient to use, a pressurized solventand pressurized air serve as the working media and go deep into all the air holes of the turbine under the driving of the pressure of the working media, since the working media integrate the chemicaldissolving function of the solvent and impact force of pressurized fluid, the cleaning capability is high, therefore, the air holes can be thoroughly cleaned, and the spraying high-speed turbine cleaning efficiency can be improved.

Description

technical field [0001] The invention relates to a maintenance device for automobile spraying equipment, more specifically, it relates to a high-speed turbine cleaning device for spraying. Background technique [0002] The spraying high-speed turbine is one of the core components widely used in the current automobile spraying equipment. The spraying high-speed turbine adopts air bearing technology, and the rotor is lifted up by outputting air through the many communicating air holes on the end surface of the turbine and the inner peripheral surface of the center hole, so as to realize The rotor needs to rotate at 70,000 rpm to fully atomize the paint. Due to some other faults in the working process of the spraying equipment, the paint may enter the turbine and block some of the air holes, or due to insufficient cleanliness of the compressed air, some of the air holes will be blocked, resulting in unbalanced operation of the turbine, and hardening between the turbine rotor and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B3/02B08B3/08
CPCB08B3/02B08B3/08
Inventor 冯文术庞化修
Owner HUNAN GEELY AUTOMOBILE COMPONENTS
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