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Integrated energy-saving control system for hot press vacuum pumps of PCB factory

An energy-saving control system and vacuum pump technology, applied to pumps, mechanical equipment, machines/engines, etc., can solve problems such as slow production efficiency, failure to meet energy saving and emission reduction in factories, and easy failures, so as to achieve the effect of improving production efficiency

Pending Publication Date: 2021-01-08
毛政勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method is not only slow in production efficiency, but also prone to failure, which cannot meet the factory's energy-saving and emission-reduction goals

Method used

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  • Integrated energy-saving control system for hot press vacuum pumps of PCB factory
  • Integrated energy-saving control system for hot press vacuum pumps of PCB factory

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Experimental program
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Effect test

Embodiment 1

[0019] Embodiment 1: as Figure 1-2 An integrated energy-saving control system for vacuum pumps of hot presses in PCB factories shown,

[0020] Specifically, it includes the following scheme, an integrated energy-saving control system for a hot press vacuum pump in a PCB factory, including a water ring vacuum pump unit connected to a water ring vacuum pump, including a vacuum suction inlet 1, a vacuum suction inlet 2, and a vacuum exhaust gas outlet 3. Cooling wastewater discharge port 4, tap water inlet 5, circulating ice water inlet and outlet 6, liquid level switch 8, PT100 temperature sensing line 9, pressure sensor 10, check valve 11, Y-type filter 12, solenoid valve 13, pneumatic ball valve 14, Manual ball valve 15, liquid ring vacuum pump 16, Roots vacuum pump 17 and air-water heat exchange barrel 18;

[0021] The pressure sensor 10 is respectively connected to three groups of pneumatic ball valves 14, and the pressure sensor 10 is respectively arranged on the connecti...

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PUM

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Abstract

The invention discloses an integrated energy-saving control system for a hot press vacuum pumps of a PCB factory. The integrated energy-saving control system comprises a water ring vacuum pump unit formed by connecting the water ring vacuum pumps. The water ring vacuum pump unit comprises a vacuum-keeping suction inlet, a vacuum-pumping suction inlet, a vacuum-pumping waste gas outlet, a cooling wastewater discharge outlet, a tap water inlet, a circulating ice water inlet / outlet, a liquid level switch, a PT100 temperature sensing line, a pressure sensor, a check valve, a Y-shaped filter, an electromagnetic valve, pneumatic ball valves, a manual ball valve, the liquid ring vacuum pump, the roots vacuum pump and a gas-water heat exchange barrel. According to the integrated energy-saving control system, a fault-free vacuum system can be effectively provided for the press around the clock in a pressing workshop of the PCB factory, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of control software, in particular to an integrated energy-saving control system for a hot press vacuum pump in a PCB factory. Background technique [0002] Accelerate the development and promotion of energy-saving and emission-reduction technologies for the application of energy-saving improvements in PCB factory equipment, and promote the development of circular economy. Through the integrated transformation of the press-fit vacuum pump, the goal of energy saving and emission reduction is achieved. Before the transformation, the original 1 press was equipped with 1 vacuum pump, which was a 1-to-1 standard configuration. This method is not only slow in production efficiency, but also prone to failure, which cannot meet the goal of energy saving and emission reduction of the factory. Contents of the invention [0003] In view of this, the present invention provides an integrated energy-saving control sys...

Claims

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Application Information

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IPC IPC(8): F04C25/02F04C28/06F04C28/28
CPCF04C25/02F04C28/06F04C28/28
Inventor 毛政勇
Owner 毛政勇