CN201053711Y

CN201053711Y - Air curtain guiding and suction oil smoke ventilator

Info

Publication number: CN201053711Y
Application number: CNU200720038317XU
Authority: CN
Inventors: 顾逸民
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-19
Filing date: 2007-06-19
Publication date: 2008-04-30
Anticipated expiration: 2017-06-19

Abstract

The utility model provides a wind screen type oil and fume guiding and absorbing machine, which is characterized in that a fume guiding device with an arc-shaped wind guiding port is arranged at the right front or the side of a fume absorbing port. When used, the wind screen blows towards the fume absorbing port and a trihedral or tetrahedral solid wind screen wall is formed to obstruct, isolate and guide the oil and fume to the fume absorbing port, and the oil and fume is absorbed thoroughly and exhausted completely, thereby reducing the noise, decreasing the materials and being rapid and highly efficient.

Description

Air curtain is led range hood

Affiliated field

The utility model relates to articles for daily use, and particularly a kind of air curtain of air curtain guiding fume exhaust that utilizes is led the range hood structure.

Background technology

Present known wind screen kitchen ventilator, its technology mainly is the periphery formation air curtain at the exhaust fume collecting hood of lampblack absorber, is convenient to collect oil smoke, to improve the efficient of fume exhaust, as for utilizing air curtain to form smoke collecting chamber, guiding oil smoke to the technology of fume exhaust mouth does not then have relevant record.Traditional lampblack absorber exhaust fume collecting hood, the long-time use can be stained with greasy dirt, not easy cleaning, and exhaust fume collecting hood is divided into inferior dark type, dark type, European type etc., and these exhaust fume collecting hoods not only influence outward appearance, but also meet and discuss easily, having greasy dirt and drip on one's body the user, these all have influence on people's life.

Technology contents

The utility model proposes and utilize the air curtain of air curtain guiding fume exhaust to lead range hood, can overcome above-mentioned shortcoming.

The purpose of this utility model is achieved in that in the both sides of lampblack absorber oil suction mouth, connects smoke guide device by connector.This smoke guide device comprises: casing, axial-flow fan, motor.Concrete connected mode is: the motor that axial-flow fan connects be mounted with casing in, the wind speed control knob is installed in the front end of a casing wherein or is installed in the dead ahead of lampblack absorber smoking port, here special proposition is the arc air guide hole that the wind-guiding function is arranged on the described casing, this air guide hole draws the casing rotation, (being front and side) is convergent manner towards the oil suction mouth at least from the two sides to make the air curtain that blows out, the smoke guide device of both sides forms the air curtain smoke collecting chamber under the drive of axial-flow fan, be a kind of dynamic air curtain smoke collecting chamber, oil smoke enters

The air curtain smoke collecting chamber is directed to smoking port, and oil smoke is blotted emptying.

The utility model has the advantages that: 1: the material and the quality thereof that reduce exhaust fume collecting hood, owing to there is not exhaust fume collecting hood, also just need not to clean .2: owing to be the air curtain smoke collecting chamber, do not worry meeting and discussing, no greasy dirt drips to user .3 on one's body: owing to there is not an exhaust fume collecting hood, the noise of blower fan has reduced because of the exhaust fume collecting hood of the horn mouth shape that do not have amplification.

Description of drawings

Fig. 1 is the utility model schematic diagram

Fig. 2 implements two schematic diagrames for the utility model

Fig. 3 is the smoke guide device schematic diagram

Among the figure: 1 smoking port; 2 connectors; 3 smoke guide devices; 4 casings; 5 axial-flow fans; 6 motors; 7 wind speed control knobs; 8 arc air guide holes.

The specific embodiment:

Embodiment one: Fig. 1 is connected smoke guide device 3 on the lampblack absorber by connector 2 in the both sides of smoking port 1, and connector 2 can be movable.Smoke guide device 3 is axial-flow fan 5 to be connected with motor 6 be installed in then on the casing 4 that has arc air guide hole 8, arc air guide hole 8 is curved by casing 4 rotations, wind speed control button 7 can be installed in a side of smoke guide device 3, also can be contained in the dead ahead of smoking port, during use, open blower fan and wind speed control knob 7, smoke guide device 3 can form three or stereo air curtain on four sides, the direction of air curtain is to blow to smoking port 1, oil smoke is stopped, isolates, is directed to smoking port 1, thereby oil smoke is blotted emptying.

Embodiment two: the positive front at smoking port 1 is connected smoke guide device 3 on the lampblack absorber by connector 2, connector 2 can be movable, smoke guide device 3 is that two groups of axial-flow fans 5 are connected with motor 6, be installed in then on the casing 4 that has arc air guide hole 8, wind speed control knob 7 can be installed in the middle part of smoke guide port 3, and the use order equally reaches with embodiment one implements one result of use.

Claims

1. an air curtain is led range hood, it is characterized in that: the side at smoking port (1) is connected with smoke guide device (3) by connecting part (2).

2. a kind of air curtain according to claim 1 is led range hood, it is characterized in that: smoke guide device (3) is that arc air guide hole (8) is to rotate around casing (4) by the casing (4) and axial-flow fan (5) and motor (6) formation of band arc air guide hole (8).

3. a kind of air curtain according to claim 1 is led range hood, it is characterized in that: connector (2) can be movable.