Electrical control cabinet for fan power-saving system

Abstract

The invention relates to the technical field of electrical control cabinets. The invention further discloses an electrical control cabinet for a fan power-saving system. the electrical control cabinetincludes a shell, shutters are fixedly mounted on a left side and a right side of the shell; a case is fixedly mounted at the top of the shell; a dust removal box located on a right side of the caseis fixedly mounted at the top of the shell; a supercharger is fixedly mounted in the case; an air inlet of the supercharger communicates with an air inlet pipe with one end extending to a left side wall of the case, a filter screen is fixedly installed at an end, away from the supercharger, in the air inlet pipe, a partition plate is fixedly installed in the dust removal box, an air hole is formedin the partition plate, an air outlet of the supercharger communicates with an air conveying pipe with one end extending to the bottom of the partition plate, and a one-way valve is fixedly installedat an end, away from the supercharger, of the air conveying pipe. The electrical control cabinet for the fan power-saving system has the advantages of being good in heat dissipation effect, good in dustproof effect and the like and plays an effective role in protecting electrical components in the control cabinet.

Description

technical field [0001] The invention relates to the technical field of electrical control cabinets, in particular to an electrical control cabinet for a fan power-saving system. Background technique [0002] The electrical control cabinet is to assemble the switchgear, measuring instrument, protective device and auxiliary equipment in the closed or semiclosed metal cabinet or on the screen width according to the electrical wiring requirements. The safety of personal and surrounding equipment can be connected or disconnected by manual or automatic switch during normal operation, and the circuit can be cut off or alarmed by means of protective electrical appliances in case of failure or abnormal operation. Adjust certain electrical parameters to prompt or send out signals for deviations from normal working conditions. Commonly used in various hair, distribution and substations. [0003] The heat dissipation effect of the electrical control cabinet in the prior art is poor, a...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an electrical control cabinet for a fan power-saving system, which has the advantages of good heat dissipation effect and dust-proof effect, and solves the problem of poor heat dissipation effect of the electrical control cabinet in the prior art, and in In the process of gas circulation, dust enters the interior of the electrical control cabinet, which damages the internal electrical components of the electrical control cabinet, and may cause problems such as short circuits.

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