CN201724292U

CN201724292U - Automatic cleaning range hood

Info

Publication number: CN201724292U
Application number: CN2010202517804U
Authority: CN
Inventors: 谭国清
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-06
Filing date: 2010-07-06
Publication date: 2011-01-26
Anticipated expiration: 2020-07-06

Abstract

The utility model relates to a self-cleaning range hood, characterized in that it includes a liquid accumulator (4) provided in a case (1), an ultrasonic nebulizer (5) communicated to the liquid accumulator (4), an airway(3) one end of which is connected to the ultrasonic atomizer (5) and the other end of which extends to the inner side of the suction opening (2), and a controller connected to the ultrasonic nebulizer (5). The self-cleaning range hood can realize automatic cleaning function, and has less increased fabricating cost.

Description

The automated cleaning smoke exhaust ventilator

One, technical field

The utility model relates to a kind of smoke exhaust ventilator, particularly a kind of automatic cleaning function smoke exhaust ventilator that has.

Two, background technology

Existing smoke exhaust ventilator does not generally possess the function of automated cleaning oil fume pumping motor flabellum and the inner oil stain of smoke exhaust ventilator casing, after smoke exhaust ventilator uses a period of time, often long-pending greasy dirt is serious on flabellum and casing, needs hand disassembly to clean, and is very inconvenient.The smoke exhaust ventilator that is partly with automatic cleaning function is also arranged at present, the structure more complicated of the self-cleaning function that they adopt, the manufacturing cost of smoke exhaust ventilator also increases a lot.

Three, summary of the invention

Goal of the invention of the present utility model provides and a kind ofly can realize automatic cleaning function and increase lower-cost smoke exhaust ventilator.

Automated cleaning smoke exhaust ventilator of the present utility model, it is characterized in that it is included in the interior fluid reservoir of casing, the ultrasonic ultrasonic delay line memory that is communicated with fluid reservoir, an end connects the wireway that the ultrasonic ultrasonic delay line memory other end extends to the suction opeing inboard, and the controller that connects ultrasonic ultrasonic delay line memory.

During this machine of use, associate into as a whole with the smoke exhaust ventilator control circuit control circuit of controller, when after the smoke pumping release, closing oil fume pumping motor, make oil fume pumping motor time-delay a period of time stall, and by controller startup ultrasonic ultrasonic delay line memory, after the cleaning solution that is contained in the fluid reservoir is atomized in ultrasonic ultrasonic delay line memory, by wireway vaporific cleaning solution is transported to the inboard release of suction opeing, because oil fume pumping motor time-delay stall, the smoke pumping flabellum sucks vaporific cleaning solution in the casing, vaporific cleaning solution will be adsorbed on flabellum and the casing with greasy dirt on it and mix, greasy dirt is removed and flows in the gatherer of smoke exhaust ventilator the most at last, controller made the motor stall and ultrasonic ultrasonic delay line memory was quit work this moment, finished automated cleaning work.Owing to all carry out automated cleaning before each motor stall, therefore keep the effect of smoke pumping flabellum and smoke exhaust ventilator casing cleaning inside comparatively desirable.

Four, description of drawings

Accompanying drawing is the structural representation of the utility model automated cleaning smoke exhaust ventilator.

Five, the specific embodiment

Structure below in conjunction with description of drawings utility model automated cleaning smoke exhaust ventilator:

With the Chinese style smoke exhaust ventilator is example, this automated cleaning smoke exhaust ventilator is to increase the automated cleaning structure at original smoke exhaust ventilator, its structure comprises: a fluid reservoir 4 that is used to store cleaning solution of installing in casing 1, fluid reservoir 4 next doors are the ultrasonic ultrasonic delay line memory 5 that is attached thereto, the wireway 3 that is connected with the outlet of ultrasonic ultrasonic delay line memory 5, the exhaust outlet of wireway 3 extends to suction opeing 2 inboards of smoke exhaust ventilator, is positioned at casing 1 is connected and controls ultrasonic ultrasonic delay line memory 5 with ultrasonic ultrasonic delay line memory 5 by circuit controller 6.

During actual production, ultrasonic ultrasonic delay line memory 5 can use existing ultrasonic ultrasonic delay line memory on the market, ultrasonic ultrasonic delay line memory 5 and fluid reservoir 4 also can be incorporate structures, be convenient filling cleaning solution, a liquid injection port can be set on casing 1 link to each other, also fluid reservoir 4 can be arranged to external hanging type with fluid reservoir 4.Controller 6 combines with original control circuit of smoke exhaust ventilator, time-delay a period of time closed again when the motor of control smoke exhaust ventilator cut out, and synchronous initiation ultrasonic ultrasonic delay line memory 5, finish automated cleaning action after, again motor and ultrasonic ultrasonic delay line memory 5 are closed simultaneously.Because this machine only need increase few parts on the basis of existing smoke exhaust ventilator, just can realize automatic cleaning function, therefore the cost that increases is not high.

No matter be also side-absorption type smoke exhaust ventilator of Chinese style, cigarette machine, the exhaust outlet of wireway 3 all is arranged on the inboard of suction opeing 2, all reaches the automated cleaning effect, and is more attractive in appearance.

Claims

1. automated cleaning smoke exhaust ventilator, it is characterized in that it is included in the interior fluid reservoir (4) of casing (1), the ultrasonic ultrasonic delay line memory (5) that is communicated with fluid reservoir (4), one end connects ultrasonic ultrasonic delay line memory (5) other end and extends to the inboard wireway (3) of suction opeing (2), and the controller (6) that connects ultrasonic ultrasonic delay line memory (5).