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A 10kv switchgear system with dust removal

A switchgear and cabinet body technology, applied in the field of 10kv switchgear system, can solve the problems of endangering personal or equipment safety, affecting the service life of circuit breakers, reducing the safety of switchgear, etc., to achieve improved service life, good dust removal effect, good The effect of dust removal rate

Active Publication Date: 2018-12-04
浙江国正安全技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 10kv switchgear is widely used in the power industry. It has good switching effect and insulation effect, and has good safety and ease of operation. However, there are also many problems in the existing 10kv switchgear. Among them, the most problematic Obviously, the cleaning problem in the cabinet, the existing 10kv switchgear must be stopped for cleaning, which will affect the normal production, and at the same time, the opening and closing of the 10kv switchgear due to the cleaning work will affect the service life of its circuit breaker , reducing the safety of the switchgear. In addition, if the cabinet is not cleaned in time, it may affect the insulation of the switchgear and endanger the safety of people or equipment.

Method used

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  • A 10kv switchgear system with dust removal

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specific Embodiment 1

[0044] like figure 1 , the 10kv switchgear system with dust removal disclosed by the present invention includes:

[0045] (1), control unit;

[0046] (2) The purification unit includes a vacuum cleaner, a humidity controller, and an electric particle adsorber. The dust suction net in the vacuum cleaner filters the airflow; the filtered airflow enters the humidity controller, and the humidity controller includes a sponge net and an extruded plate. The sponge net has a number of curved through holes with a diameter not greater than 3cm and a length greater than 10cm. Activated carbon with a particle size of less than 5 mesh is arranged on the inner wall of the through hole. The sponge net absorbs the moisture in the airflow and filters the airflow again; Embosses are arranged horizontally on the pressing plate, the height of the embossing is 3-5mm, and the spacing of the embossing is 5-8mm. The extruding plate is connected with an extruder, and the extruder controls the extrudi...

specific Embodiment 2

[0054] According to the control method of the system of embodiment 1:

[0055] (1) After the control unit is started, the control system starts the fan, air compressor, and pressure reducing valve in sequence;

[0056] (2) After the airflow with cabinet dust enters the purification unit through the exhaust unit, it first enters the inlet of the vacuum cleaner. After the pleated dust net in the vacuum cleaner absorbs and filters the visible dust in the airflow, the airflow passes through the vacuum cleaner. The outlet is output, and the airflow is filtered for the first time on the vacuum net;

[0057] (3) The airflow output from the outlet of the vacuum cleaner enters the humidity controller, and the airflow is shunted in the humidity controller. The shunted airflow passes through the through holes on the sponge net respectively, and the moisture in the airflow is absorbed by the sponge. Or part of the particles are adsorbed by the activated carbon in the through hole, the ai...

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Abstract

The invention relates to a 10kv switch cabinet system with a dedusting function. The 10kv switch cabinet system comprises a control unit which comprises a control box that is arranged on the cabinet body. The control unit is connected with a purifying unit, a pressurizing unit, a spraying unit, a storing unit and an air discharging unit. The 10kv switch cabinet system is advantageous in that the 10kv switch cabinet system is applied in a dedusting mechanism of the 10kv switch cabinet and is used for realizing blocked control of each unit and facilitating operation and cooperation among the units, thereby realizing a better dedusting effect, facilitating energy saving of the dedusting mechanism, realizing normal operation of each unit, acquiring operation parameters of the units for performing unified control and realizing preset values, and facilitating convenient control for the dedusting mechanism.

Description

technical field [0001] The invention relates to a 10kv switch cabinet system with dust removal. Background technique [0002] 10kv switchgear refers to the role of on-off, control or protection in power system power generation, transmission, distribution, power conversion and consumption. 10kv switchgear is used as an electrical product with a voltage level of 3.6kV-550kV, and a high-voltage isolating switch. And earthing switch, high-voltage load switch, high-voltage recloser and sectionalizer, high-voltage operating mechanism, high-voltage explosion-proof power distribution device and 10kv switchgear and other major categories. [0003] 10kv switchgear is widely used in the power industry. It has good switching effect and insulation effect, and has good safety and ease of operation. However, there are also many problems in the existing 10kv switchgear. Among them, the most problematic Obviously, the cleaning problem in the cabinet, the existing 10kv switchgear must be sto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/28B01D50/00B01D53/26B01D53/02
CPCB01D50/00B01D53/02B01D53/266H02B1/28
Inventor 夏烬楚
Owner 浙江国正安全技术有限公司
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