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Intelligent electricity-saving device for high-voltage ball miller

A power-saving device and ball mill technology, which is applied in grain processing and other directions, can solve problems such as affecting the working conditions of user equipment, large temperature rise of motor work, and insignificant energy-saving effect, so as to reduce iron loss and copper loss, reduce working temperature rise, The effect of working temperature rise reduction

Inactive Publication Date: 2007-05-30
许俊
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The existing ball mills have the following disadvantages: affecting the working conditions of user equipment; polluting the power grid; slow response time; ; Installation is cumbersome

Method used

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  • Intelligent electricity-saving device for high-voltage ball miller

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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0026] As shown in Figure 1, the device consists of the following parts: ① Electric energy feedback unit ② High-voltage to low-voltage unit ③ Power adjustment unit ④ Low-voltage to high-voltage unit ⑤ Voltage sampling unit ⑥ Current sampling unit ⑦ Bypass unit ⑧ SCR unit. ③The power adjustment unit calculates and processes the signals sent by the current and voltage sampling unit, and then compares them with the inherent parameters of the motor and related operating curves to adjust the output power of the motor so that the output power matches the power required by the load. At the same time, the excess electric energy is fed back to the grid through the electric energy feedback unit, and the energy-saving concept of "what you use is what you need" is implemented to achieve the purpose of energy saving. The bypass unit is used as a backup unit in case of sys...

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Abstract

The high voltage ball grinder intelligent economizer features in the feedback unit, high-to-low voltage converting unit, power regulating unit, low-to-high voltage converting unit, voltage sampling unit, current sampling unit, bypass unit and controllable silicon unit. All the above units are interconnected through electricity. It does not affect the behavior of the user's equipment, being environment protective, energy saving, extending durability of the engine.

Description

technical field [0001] The invention relates to a ball mill, in particular to an intelligent power-saving device for a high-pressure ball mill. Background technique [0002] The existing ball mills have the following disadvantages: affecting the working conditions of user equipment; polluting the power grid; slow response time; ; Installation is cumbersome. Contents of the invention [0003] The purpose of the present invention is to provide a high reliability, good energy saving effect [0004] The present invention is realized through the following technical solutions. [0005] An intelligent power-saving device for a high-pressure ball mill, characterized in that the power-saving device includes a power feedback unit, a high-voltage to low-voltage unit, a power adjustment unit, a low-voltage to high-voltage unit, a voltage sampling unit, a current sampling unit, a bypass unit and SCR unit. [0006] The electric energy feedback unit, the high-voltage to low-voltage c...

Claims

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Application Information

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IPC IPC(8): B02C25/00B02C17/00
Inventor 许俊邹少明
Owner 许俊
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