Anti-haze environmental-friendly draught fan
An anti-smog and environmental protection technology, applied in mechanical equipment, machines/engines, liquid fuel engines, etc., can solve the problems of users inhaling smog, respiratory system hazards, and no filtering effect of smog, so as to reduce inhalation, Harm-reducing effect
Inactive Publication Date: 2017-09-05
黄靖栩
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Problems solved by technology
[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an anti-fog and haze environmental protection blower to solve the problem that the prior art does not have the effect of removing and filtering the smog. While using the blower, the user will still inhale the smog, which will cause serious damage to the respiratory system. certain hazards
Method used
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[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0018] see figure 1 , figure 2 , the present invention provides an anti-fog and haze environmental protection fan: its structure includes a host 1, an air outlet 2, a No. 1 fastening ring 3, a power box 4, a No. 2 fastening ring 5, an air inlet 6, a hose 7, and a Filter box 8, outer wall hood 9, base 10, and casing 11, on which the casing 11 is provided with a host 1, an air outlet 2, a No. 1 fastening ring 3, a power supply box 4, a No. 2 fastening ring 5, and an air inlet 6 , base 10, shell 11, the left side of the air outlet 2 is in interference fit with the right side of the host 1, the No. 1 fastening ring 3 and the No. 2 fastening ring 5 are fastened to the host 1, and the host 1 A power supply box 4 is welded above the top of the main un...
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The invention discloses an anti-haze environmental-friendly draught fan. The anti-haze environmental-friendly draught fan comprises a main engine, an air outlet, a first fastening ring, a power source box, a second fastening ring, a air inlet, a flexible pipe, a haze filtering box, a outer wall air cap, a base and a outer shell. The main engine, the air outlet, the first fastening ring, the power source box, the second fastening ring, the air inlet, the base, the outer shell are arranged on the outer shell. The left side of the air outlet is in interference fit with the right side of the main engine. The first fastening ring and the second fastening ring are connected with the main engine in a buckled mode. The power source box is welded above the main engine. The anti-haze environmental-friendly draught fan has the beneficial effects that through the arranged haze filtering box, haze is filtered and eliminated to a certain extent, the inhalation for the haze is lowered greatly when an user uses the draught fan, and the harmfulness of the haze to the respiratory system is reduced.
Description
technical field [0001] The invention is an anti-fog and haze environmental protection fan, which belongs to the field of environmental protection fans. Background technique [0002] Fan is the customary abbreviation for gas compression and gas conveying machinery in my country. Usually, fans include ventilators, blowers, and wind generators. The main structural components of the fan are the impeller, casing, air inlet, bracket, motor, pulley, coupling, muffler, transmission parts, bearings, etc. The unpowered ventilator uses the natural wind force and the air heat convection caused by the temperature difference between indoor and outdoor to drive the turbine to rotate, so as to use centrifugal force and negative pressure effect to discharge the stale hot air in the room. [0003] The prior art discloses a fan with the application number: 201520997313.9, which includes a fan housing, an impeller disposed inside the fan housing, and a drive device disposed outside the fan hou...
Claims
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IPC IPC(8): F04D25/08F04D29/70
CPCF04D25/08F04D29/701
Inventor 黄靖栩
Owner 黄靖栩