A single-stage double-suction centrifugal fan cleaning device

Abstract

The invention discloses a single-stage double-suction centrifugal fan cleaning device, which includes a ventilation cleaning device and an intelligent ventilation cleaning system. The ventilation cleaning device includes a room, and a smoke sensor is fixedly connected to the side wall of the room. The top of the frame is fixedly connected with a bracket, the upper end of the bracket is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a fan, the outer end of the fan is provided with a cover, and the cover is fixedly connected with the top of the room, The upper pipe of the fan is connected with an air duct, and the air duct is fixedly connected with the casing. Both sides of the fan are connected with air ducts, and valves are arranged inside the air ducts on both sides. The room The two sides of the top of the top are fixedly connected with ventilation hoods, and the ventilation hoods on both sides are connected with the air duct, and the inside of the ventilation hood is fixedly connected with a filter screen, and the surface of the filter screen is provided with multiple groups of ventilation holes. , has the characteristics of strong practicability and intelligent cleaning according to dirt.

Description

technical field [0001] The invention relates to the technical field of ventilation and cleaning equipment, in particular to a cleaning device for a single-stage double-suction centrifugal fan. Background technique [0002] The chess and card room is a place for people to play chess and card games. It is a relatively popular leisure and entertainment place. Because there are many smokers in the chess and card room, the ventilation of the chess and card room is very important. The existing ventilation equipment for the chess and card room generally only has one suction The air outlet, although the ventilation equipment is fully powered, the chess and card room is still smoky. At the same time, because the ventilation equipment works day and night, there will be a lot of dirt on itself, which needs to be cleaned manually, because the manual cleaning time is generally longer. Once the ventilation equipment is turned off, it will be cleaned. , will seriously affect the environmen...

AI Technical Summary

Problems solved by technology

[0002] The chess and card room is a place for people to play chess and card games. It is a relatively popular leisure and entertainment place. Because there are many smokers in the chess and card room, the ventilation of the chess and card room is very important. The existing ventilation equipment for the chess and card room generally only has one suction The air outlet, although the ventilation equipment is fully powered, the chess and card room is still smoky. At the same time, because the ventilation equipment works day and night, there will be a lot of dirt on itself, which needs to be cleaned manually, because the manual cleaning time is generally longer. Once the ventilation equipment is turned off, it will be cleaned. , will seriously affect the environment in the chess and card room, so it is necessary to configure spare ventilation equipment, and this will increase the cost virtually. Therefore, a single-stage double-suction centrifugal fan cleaning device with strong design practicability and intelligent cleaning according to dirt is very necessary

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