Forklift with air purifying function

Abstract

The invention provides a forklift with an air purifying function and relates to the field of environmental protection. The forklift with an air purifying function comprises a forklift body, a wheel hub and a purifier coaxially mounted on the wheel hub; the purifier comprises an internally hollow purifying wheel, an annular filter screen, a plurality of air pipes I, a plurality of air pipes II anda sprinkling tank with dense pores; the sprinkling tank is disposed at an axial center of the purifying wheel; both the air pipes I and the air pipes II are arranged on an outer ring of the purifyingwheel and communicate with the inner part of the purifying wheel; an accommodating groove is formed between the inner walls of the sprinkling tank and the purifying wheel; and the filter screen is accommodated in the accommodating groove. When the forklift with an air purifying function drives to drive the purifier to rotate, particulate matters in the air and pollutants having great water solubility can be adhered and filtered; two sets of air pipes are arranged, air pipe ports are respectively towards the forwarding rotating direction and reversing rotating direction of the hub, and even theforklift forwards and reverses in the working process, the purifier can have normal air suction and air exhaust.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a forklift with air purification function. Background technique [0002] With the deepening of China's environmental protection and atmospheric governance, while strictly controlling vehicle exhaust pollution, the exhaust emissions of off-road motorized equipment such as engineering machinery and construction machinery have also attracted more and more attention. It is the general term for all kinds of engineering machinery and equipment, engineering vehicles, ships and generator sets; [0003] For example, forklifts, most of these equipment use diesel engines, which are widely used because of their high thermal efficiency. When forklifts are used indoors, due to poor indoor ventilation, the exhaust gas is rich in toxic and irritating gases that are harmful to the human body and water-soluble Large pollutants such as (CO, SO, SO2) and particulate matter, these h...

AI Technical Summary

Problems solved by technology

[0004] In the actual use of the forklift, the forklift will frequently move forward and backward. When the forklift is moving forward, the direction of the exhaust gas is opposite to the direction of travel of the forklift. When the forklift is reversed, the direction of exhaust gas is the same as that of the forklift. The air inlet of the air purifier generally only faces one side. If the exhaust gas can be inhaled normally when the forklift is moving forward, it will be very difficult to inhale the exhaust gas once the forklift is reversed.

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