CN2658617Y

CN2658617Y - Closed automatic cleaned kitchen ventilator by atomized cleaning liquid

Info

Publication number: CN2658617Y
Application number: CN 200320114775
Authority: CN
Inventors: 余晓松
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-11
Filing date: 2003-10-11
Publication date: 2004-11-24
Anticipated expiration: 2013-10-11

Abstract

A sealed fog-washing automatic cleaning lampblack exhauster pertains to the lampblack exhauster used for the kitchen, in particular to a lampblack exhauster which can clean the impellers and the snail shell cavity automatically. The utility model arranges a movable sealing door respectively on the inlet and the outlet of the lampblack exhauster, and can seal the entire snail shell when cleaning the lampblack exhauster. The fogged cleaning liquid sprays toward the impellers from the nearest position away from the side of the snail shell, and under the action of the rotation of the electric motor, can wash the easy-to-be-dirt section adhered inside of the lampblack exhauster, and thus clean out all the oiled components in the sealed snail shell.

Description

The sealing atomized cleaning cleans lampblack absorber automatically

Technical field

The utility model belongs to the fume exhausting fan in kitchen, particularly a kind of automatic washing lampblack absorber that can clean impeller and spiral case inner chamber automatically.

Technical background

At present the lampblack absorber of listing is because the particularity of its structure and service condition, uses for a long time and do not clean the impeller that will cause lampblack absorber and adhere to thick grease, the exhausting effect of lampblack absorber is significantly descended, so lampblack absorber needs regularly to clean parts such as impeller.It is a thing time-consuming, that effort makes user's headache that yet the inside of lampblack absorber is cleaned, and therefore, the manufacturer of lampblack absorber pays attention to relevant cleaning aspect The Application of Technology especially when the exploitation lampblack absorber.

The what is called of Chu Xianing " exempts to unpick and wash " lampblack absorber in the market, on structure, just the air inlet of common lampblack absorber added one can disassembly, cleaning the metal filtration guard, can filter out a part of oil smoke, reduce the degree of fume pollution lampblack absorber internal structure.But from practical effect, the effect of screen pack is to filter out a part of oil smoke and can not filters out the oil smoke that enters lampblack absorber fully, so the parts of lampblack absorber inside still are subjected to the pollution of oil smoke, thereby has influenced the result of use of lampblack absorber; Simultaneously, because screen pack itself has been subjected to the pollution of oil smoke, when using to a certain degree, oil smoke adheres on the screen pack, thereby will stop up the suction that mesh reduces lampblack absorber greatly.It is undisputable fact that the screen pack of therefore " exempting to unpick and wash " lampblack absorber needs often to clean.On the other hand, it seems that the impeller of " exempting to unpick and wash " lampblack absorber still has been subjected to pollution, still need regularly to clean from the situation of principle and use.So, the effect of " exempting to unpick and wash " lampblack absorber just will originally need regularly to clean easy corresponding prolongations of more loaded down with trivial details working time that pollute parts such as lampblack absorber impeller, generation in cleaning and filtering net frequently relatively than gravy jobs, from this effect, " exempt to unpick and wash " lampblack absorber certain positive effect is still arranged, yet, can't really fully the consumer be freed from the work of cleaning smoke extractor.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of lampblack absorber device of automatic cleaning, and it is simple in structure, can make smoke extractor in the short as far as possible time, uses the least possible cleaning fluid, cleans up inner easily fouling position effectively automatically.

Solving the scheme that technical problem of the present utility model adopts is: the air inlet place at lampblack absorber is installed into sealing up a door of air port, air outlet is installed at the air outlet place is sealed up a door; The atomizer spout that feeds the shell chamber is housed in the spiral case sidewall position nearest apart from impeller, and the atomizer spout is reverse facing to the wheel rotation direction.Technique scheme makes the spiral case of lampblack absorber become closed mechanism, keeps the unimpeded of air-flow when lampblack absorber normally uses, sealing into and out of the air port spiral case then when cleaning; Simultaneously, cleaning fluid after the shower nozzle that is installed in the cleaning fluid atomizer of spiral case sidewall will atomize is to spray against the direction of impeller rotation, and the position nearest apart from impeller from spiral case sprays to the impeller that is rotating, in this case, the flushing of cleaning fluid after the atomizing and be adsorbed on the impeller after, dissolving sticks to the grease on the impeller, gets rid of under the action of centrifugal force that impeller rotates at a high speed then to the spiral case inner chamber; Simultaneously, at a high speed the impeller of rotation can blow to spiral case with part cleaning fluid water smoke, and these cleaning fluids can get rid of grease after the dissolving of spiral case with impeller, flow into lubricating cup along the spiral case internal chamber wall.This kind action ceaselessly acts on impeller, just can wash the grease that sticks on impeller and the spiral case inner chamber fully, reaches the purpose of automatic cleaning.

Why the technical program becomes Volute Design into and out of the structure of air port sealing, mainly contains two purposes, and the one, the cleaning fluid after preventing to atomize rushes down outward, and the waste cleaning fluid can be avoided contaminated environment simultaneously; The 2nd, can increase the concentration of sealing atomizing cleaning fluid in the volute chamber, strengthen the effect of cleaning.

The cleaning fluid atomizer can adopt ultrasonic ultrasonic delay line memory or electric pneumatic atomizer, the atomization quantity that cleans the cleaning fluid that lampblack absorber needs generally should reach the 1-2 liter/hour, need certain big throughput simultaneously.

This cleaning of cleaning lampblack absorber automatically can be finished by computer controller control.The computer programming thinking is to combine with the time length that lampblack absorber uses according to the full number of times of lampblack absorber lubricating cup oil, automatically provide the signal that needs cleaning by lampblack absorber, remind the user to prepare to clean lampblack absorber, like this, just can avoid the user not clean the cigarette machine for a long time and make that the grease of lampblack absorber is many and do, the effect of automatic cleaning is had a greatly reduced quality; The startup that can avoid again simultaneously cleaning automatically influences user's normal use, perhaps avoids the user to prepare deficiency and causes the lubricating cup waste liquid to overflow to leak outside; Pollute the kitchen range top.

The beneficial effects of the utility model are that the cleaning fluid of atomizing can reach bigger concentration in the spiral case of sealing, guarantee that simultaneously the atomizing cleaning fluid is free from environmental pollution; Under the spray power acting in conjunction of the rotation of impeller and the cleaning fluid that atomizes, arrive the easy fouling position of impeller and spiral case inside, thereby reach the purpose that cleans up impeller and spiral case inwall simultaneously.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the utility model side view side view.

Each label is represented successively among the figure: air outlet seals up a door 1, air inlet is sealed up a door 2, atomizer spout 3, spiral case 4, computer controller 5, atomizer 6, motor 7.

Below in conjunction with Figure of description and embodiment the utility model is further specified.

The specific embodiment

Referring to Fig. 1,2, air inlet is sealed up a door and 2 is arranged on spiral case air inlet place, is close to spiral case, prevents to leak out.Air outlet is sealed up a door and 1 is arranged on the spiral case air outlet, and two seal up a door all has electromagnetic actuator device (routine techniques is drawn), and electromagnetic actuator device is connected with computer controller 5, comes open and close to seal up a door by computer controller.Atomizer spout 3 is installed in position nearest apart from the impeller (not shown) on the sidewall of spiral case 4, and side is facing to the impeller in the lampblack absorber, and computer controller 5 also is connected with atomizer 6, by the duty of the programme-control atomizer of setting 6.Computer controller 5 is according to the length of the full number of times of the oil of the lubricating cup of lampblack absorber and lampblack absorber service time, simultaneously in conjunction with situations the such as whether user are using whether lampblack absorber and cleaning fluid are filled, when sending the automatic cleaning of instruction, at first air inlet is sealed up a door 2 and air outlet seal up a door and 1 close, start atomizer 6 and motor 7 then, the beginning cleaning process; After clean finishing, computer controller 5 sends instruction, and atomizer 6 and motor 7 are closed, then air inlet is sealed up a door 2 and air outlet seal up a door and 1 open, so far, whole automatic cleaning process finishes.Staying the raffinate of lubricating cup after the cleaning is outwelled by user oneself.

Claims

1, a kind of sealing atomized cleaning cleans lampblack absorber automatically, assemble by spiral case, impeller, air inlet, air outlet and motor, in lampblack absorber, be added with the device of automatic cleaning, it is characterized in that: at the air inlet place sealing up a door of air inlet is housed, at the air outlet place air outlet is housed and seals up a door; The atomizer spout that feeds the shell chamber is housed in the spiral case sidewall position nearest apart from impeller, and the atomizer spout is reverse facing to the wheel rotation direction.

2, clean lampblack absorber automatically by the described sealing atomized cleaning of claim 1, it is characterized in that: the sealing up a door and the charged magnetic drive unit and be connected of sealing up a door of air outlet of air inlet with computer controller, seal up a door in off position with air inlet and air outlet is airtight contacts, computer controller also is connected with atomizer.