CN202267107U

CN202267107U - Single-motor double-wind-wheel large-exhaust-air-rate kitchen ventilator

Info

Publication number: CN202267107U
Application number: CN2011203669705U
Authority: CN
Inventors: 陈德雄; 陈正雄; 刘开敏; 冯伟均
Original assignee: FUSHAN YINGHUANG ELECTRICAL APPLIANCES CO LTD
Current assignee: FUSHAN YINGHUANG ELECTRICAL APPLIANCES CO LTD
Priority date: 2011-09-28
Filing date: 2011-09-28
Publication date: 2012-06-06
Anticipated expiration: 2021-09-28

Abstract

The utility model relates to a single-motor double-wind-wheel large-exhaust-air-rate kitchen ventilator, which comprises an upper machine shell, a lower machine shell, a lampblack filter net cover disposed on the lower machine shell, wind wheels driven by a motor and worm gear shells used for containing the wind wheels and fixed in the upper machine shell. The number of the worm gear shells is two, the two independently-ventilating wind wheels are respectively disposed in the two worm gear shells, the motor is fixed between the two worm gear shells, and both ends of a rotating shaft of the shaft are respectively connected with the two wind wheels. Compared with the prior art, both ends of the rotating shaft of the single motor are respectively connected with the two wind wheels, and the single motor simultaneously drives the two wind wheels to run. The single-motor double-wind-wheel large-exhaust-air-rate kitchen ventilator has the advantages that vibration of a ventilator body is small, noises are low, energy consumption is low, exhaust air rate is large, lampblack collecting is thorough, and the like.

Description

The two big smoke exhaust ventilators of wind wheel exhaust air rate of a kind of single motor

Technical field

The utility model relates to a kind of cooking apparatus, the two big smoke exhaust ventilators of wind wheel exhaust air rate of particularly a kind of single motor.

Background technology

Existing smoke exhaust ventilator aspirates oil smoke through the single wind wheel of single driven by motor, and the machine shaft of this structure only drives a wind wheel and rotates, and machine shaft receives force unbalance, so produce bigger vibration, noise is bigger; Single wind wheel aspirates oil smoke, so exist energy consumption low, exhaust air rate is little catches not thorough with oil smoke.

The utility model content

The utility model is intended to solve the above-mentioned defective of prior art, provides that a kind of vibration is little, noise is little, energy consumption is low, and exhaust air rate is big catches single completely motor oscillating pair big smoke exhaust ventilators of wind wheel exhaust air rate with oil smoke.

The technical scheme that the utility model adopted is: the two big smoke exhaust ventilators of wind wheel exhaust air rate of a kind of single motor comprise upper casing, lower casing, are located at the filtering oil smoke guard of lower casing, by the wind wheel of driven by motor be used to hold wind wheel and be fixed on the worm gear shell in the upper casing; Said worm gear shell is two, and the wind wheel of two independent exhausting is located at respectively in two worm gear shells, and motor is fixed between two worm gear shells, and the machine shaft two ends are connected with two wind wheels respectively.

Said upper casing top is provided with power control box, and the power line of motor is drawn with power control box from the slit between two worm gear shells and is electrically connected.

Said upper casing top is provided with and supplies the passage of air-supply separately, is provided with one in the middle of the passage passage is divided into the dividing plate of first passage and second channel, and first passage and second channel converge in the exit on passage.

Said filtering oil smoke guard is plug-type or telescopic opening or closing.

Said two worm gear shells also are pasted with soft shockproof on the outside.

Compared with prior art, the utility model is connected with two wind wheels respectively through the rotating shaft two ends of single motor, and single motor drives two wind wheel runnings simultaneously; Have that body vibration is little, noise is little, energy consumption is low, exhaust air rate big with advantages such as the oil smoke seizure is thorough.

Description of drawings

Fig. 1 is the stereogram of the utility model;

Fig. 2 is upper casing and the stereogram of removing among Fig. 1 behind the lower casing;

Fig. 3 is the exploded view of Fig. 2.

The specific embodiment

Like Fig. 1 to shown in Figure 3: the two big smoke exhaust ventilators of wind wheel exhaust air rate of a kind of single motor of the utility model comprise upper casing 1, lower casing 2, are located at the filtering oil smoke guard 21 of lower casing 2, the wind wheel 31 that is driven by motor 3 and the worm gear shell 4 that is used to hold wind wheel 31; Worm gear shell 4 is fixed in the upper casing 1, and worm gear shell 4 is two, and the wind wheel 31 of two independent exhausting is located at respectively in two worm gear shells 4, and motor 3 is fixed between two worm gear shells 4, and motor 3 rotating shaft two ends are connected with two wind wheels 31 respectively.

Upper casing 1 top is provided with power control box 11, and the power line 32 of motor 3 is drawn with power control box 11 from the slit between two worm gear shells 4 and is electrically connected.

Upper casing 1 top is provided with and supplies the passage 12 of air-supply separately, is provided with one in the middle of the passage 12 passage 12 is divided into the dividing plate 121 of first passage and second channel, and first passage and second channel converge in exit, passage 12 upper end.Filtering oil smoke guard 21 is plug-type or telescopic opening or closing; Also be pasted with soft shockproof 41 on two worm gear shell 4 outsides, shockproof 41 can further be reduced the vibration that produces when motor 3 is worked, and effectively reduces the complete machine oscillation and the noise of smoke exhaust ventilator.

Claims

1. two big smoke exhaust ventilators of wind wheel exhaust air rate of a single motor comprise upper casing, lower casing, are located at the filtering oil smoke guard of lower casing, by the wind wheel of driven by motor be used to hold wind wheel and be fixed on the worm gear shell in the upper casing; It is characterized in that: said worm gear shell is two, and the wind wheel of two independent exhausting is located at respectively in two worm gear shells, and motor is fixed between two worm gear shells, and the machine shaft two ends are connected with two wind wheels respectively.

2. the two big smoke exhaust ventilators of wind wheel exhaust air rate of a kind of single motor according to claim 1, it is characterized in that: said upper casing top is provided with power control box, and the power line of motor is drawn with power control box from the slit between two worm gear shells and is electrically connected.

3. the two big smoke exhaust ventilators of wind wheel exhaust air rate of a kind of single motor according to claim 2; It is characterized in that: said upper casing top is provided with and supplies the passage of air-supply separately; Be provided with one in the middle of the passage passage is divided into the dividing plate of first passage and second channel, first passage and second channel converge in the exit on passage.

4. according to the two big smoke exhaust ventilators of wind wheel exhaust air rate of the arbitrary described a kind of single motor of claim 1 to 3, it is characterized in that: said filtering oil smoke guard is plug-type or telescopic opening or closing.

5. the two big smoke exhaust ventilators of wind wheel exhaust air rate of a kind of single motor according to claim 4 is characterized in that: said two worm gear shells also are pasted with soft shockproof on the outside.