CN2417400Y

CN2417400Y - Cooking fume remover needing no washing and cleaning

Info

Publication number: CN2417400Y
Application number: CN 99247797
Authority: CN
Inventors: 董宜昌; 赫艳春
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-11-27
Filing date: 1999-11-27
Publication date: 2001-01-31
Anticipated expiration: 2009-11-27

Abstract

The utility model relates to a cleaning free cooking fume remover, and relates to a device which is provided with an air curtain and an air wall. The utility model particularly relates to a cooking fume purification device which is provide with an oil collecting chamber and a fume collecting hood with a concave net air curtain. The utility model comprises a cooking fume remover body, an exhausting fan, an oil collecting cup, an illuminating lamp, a control switch circuit, etc. The utility model is characterized in that the cleaning free cooking fume remover is additionally provided with a concave net air curtain hood, an air inlet fan, a fresh air blower air channel, an airflow diversion guide plate for the air wall, a flow dividing and air balancing guide plate for the air curtain, an air balancing hood for the concave net air curtain, the oil collecting chamber, an oil receiving plate, an oil filter A and B for the oil collecting chamber, etc. The cleaning free cooking fume remover can realize the breakthrough of a design principle, can thoroughly solve the difficult problems of large power, oil paste, oil dropping, need of detaching and cleaning, environmental pollution, etc., and can really realize the function of free cleaning, energy saving and no pollution.

Description

Cleaning-free kitchen ventilator

Cleaning-free kitchen ventilator relates to a kind of device with air curtain brattice, has matrix net air curtain exhaust fume collecting hood and collection chamber purifying oil fume device especially.

In the cleaning equipment of existing kitchen, the lampblack absorber of any model all is single the oil smoke that produces in the kitchen, utilize the effect of fan to be discharged into outdoor, promptly pollute environment and endangered public health again, greasy being difficult to again that produces on the lampblack absorber simultaneously removes, and brought the deuce to pay and unclean to the user.

The purpose of this utility model provides a kind of air curtain with matrix net air curtain cover and cuts off contacting of oil smoke and oil smoke body, does not produce the face of closing that touches, and brattice stops oil smoke four limits to be spread, the oily dirt free of collection chamber purifying oil fume, indiffusion, the environment-protecting kitchen ventilator of exempting to clean.

This cleaning-free kitchen ventilator includes oil smoke body (cover), air ejector fan, the air ejector fan motor, catchment cup, illuminating lamp, smoke exhaust pipe and control circuit and switch, its feature part is the newly-increased matrix net air curtain cover that is provided with, the air intake fan, the air intake fan electromotor, new wind blast pipe, new wind discharge pipe, brattice air-flow changed course guide plate, air curtain is shunted all gas web plates, the equal gas hood of matrix net air curtain cover, matrix net air curtain cover couple axle, matrix net air curtain cover stop pin, collection chamber, the collection chamber oil-collecting plate, collection chamber oil cleaner screen A, collection chamber oil cleaner screen B, new wind Air Filter, air curtain is shunted all gas web plate coupling bars, the annexation of above-mentioned device is: the back two ends down of matrix net air curtain cover are connected with both sides, the posterior end microgap of oil smoke body (cover) by matrix net air curtain cover couple axle, the preceding two ends down of matrix net air curtain cover are connected with preceding lower end, oil smoke body (cover) both sides microgap by matrix net air curtain stop pin, the outlet of matrix net air curtain cover is connected with the import of collection chamber, illuminating lamp shade is connected with the front upper place of matrix net air curtain cover, the equal gas hood of matrix net air curtain cover is topped on matrix net air curtain cover, air curtain is shunted all gas web plate and collection chamber outlets and is shunted all by air curtain that gas web plate coupling bar is connected, collection chamber oil-collecting plate front is connected with oil smoke body (cover) front, collection chamber oil-collecting plate both sides are connected with the lampblack absorber both sides respectively, the posterior end of collection chamber is connected with the posterior end of oil smoke body (cover), new wind wind tube outlet is connected with the new wind inlet of collection chamber, the inlet of new wind airduct is connected with the outlet of new wind fan, the inlet of new wind fan is communicated with by airduct with air-inlet window, new wind Air Filter is plugged on the arrival end of new wind fan, collection chamber oil cleaner screen B is plugged on the arrival end of air ejector fan, the outlet of air ejector fan is communicated with the inlet of exhaust duct, and I am connected by the upper end of gim peg with oil smoke body (cover) respectively with the air intake fan electromotor by fan electromotor.

The control circuit of cleaning-free kitchen ventilator is identical with this known technology of control circuit of general lampblack absorber, and corresponding gauge tap is realized on oil smoke body (cover) front panel by being installed in.Operation principle is as follows:

1. open cleaning-free kitchen ventilator air intake fan swicth, the air intake fan gets the electric operation air draft, shunt under the shunting action of equal gas web plates at air curtain through new wind air outlet, part air blast forms powerful firing angle brattice by brattice air-flow changed course guide plate at the lampblack absorber periphery, prevention is loose outward by the oil smoke that combustion stove produces, simultaneously also stop mixed air-flow and micronic dust in the kitchen to enter the oil smoke district, do not produce greasy dirt.The weak air-flow of another part sees through air curtain and shunts all gas web plate and the equal gas hood of matrix net air curtain cover, matrix net air curtain cover, produces meagre equal gas-bearing formation below matrix net air curtain cover, and the prevention oil smoke contacts with body, does not produce oil smoke and touches the face of closing.2. open cleaning-free kitchen ventilator air ejector fan motor, air ejector fan gets the electric operation air draft, the oil smoke under the powerful brattice control, under the effect of ventilating fan, suck collection chamber by collection chamber oil cleaner screen A, fall into catchment cup through the greasy dirt under the collection chamber oil cleaner screen A filtration, the oil smoke that enters collection chamber reduces because of the collection chamber air tightness, the oil gas natural separation sinks, fall into the oil of collection chamber oil-collecting plate, flow into catchment cup by the recessed road of Oil Guide, the mist of oil that does not sink fully under the effect of oil cleaner screen B once more purification filtering flow into catchment cup, the Purge gas of not having oily dirt is discharged into outdoor by exhaust duct.

This from the above cleaning-free kitchen ventilator can realize just that by the control identical with known technology oil smoke separates with body, indiffusion, oily dirt free, exempt to clean, pollution-free, feature of long life, its environment-friendly function will be created the fine pure and fresh world of cleaning for us.

The air ejector fan of this cleaning-free kitchen ventilator, air ejector fan motor, also can be installed in the end outlet place of exhaust duct, its connected mode is: the outlet of exhaust duct is connected with the inlet of air ejector fan, the outlet of air ejector fan is connected with the inlet of exhaust duct, the air ejector fan motor is connected with the air ejector fan body by set bolt, and the air ejector fan body is connected with the wall mounted of exhaust opening by set bolt.

Accompanying drawing shows cleaning-free kitchen ventilator embodiment: in embodiment 1, Fig. 1 is the front view of cleaning-free kitchen ventilator; Fig. 2 is the A-A cutaway view of Fig. 1; Fig. 3 is the B-B cutaway view of Fig. 1; In embodiment 2, Fig. 4 is the front view of cleaning-free kitchen ventilator air ejector fan; Fig. 5 is the side sectional view of Fig. 4.In Fig. 1, the 1st, cleaning-free fume body (cover), the 2nd, fan control switch, the 3rd, brattice air outlet, the 4th, matrix net air curtain cover, the 5th, collection chamber oil cleaner screen A, the 6th, catchment cup, the 7th, smoke evacuation air outlet, the 8th, new wind air-inlet window, 9, the 10th, cleaning-free kitchen ventilator (cover) fixed connector, the 11st, matrix net air curtain cover couple axle, the 12nd, matrix net air curtain cover stop pin, in Fig. 2, the 13rd, air ejector fan motor, the 14th, air intake fan electromotor, the 15th, air ejector fan, the 16th, the air intake fan, the 17th, air curtain is shunted all gas web plates, and the 18th, the equal gas hood of matrix air curtain cover, the 19th, brattice changed course guide plate, the 20th, the collection chamber oil-collecting plate, the 21st, air curtain is shunted equal conductance plate coupling bar, the 22nd, collection chamber with advance the air draft separating plate, the 23rd, new wind conduit, the 24th, new wind Air Filter, the 25th, collection chamber oil cleaner screen B, the 27th, new wind discharge pipe, the 26th, advance the motor exhaust set bolt.

In Fig. 3, the 28th, collection chamber.In Fig. 4 of embodiment 2, the 29th, cleaning-free kitchen ventilator air ejector fan body, the 30th, flue gas air inlet, the 31st, flue gas air outlet, the 32nd, air ejector fan body gim peg, in Fig. 5, the 33rd, air-out following current plate, the 34th, air ejector fan motor, the 35th, air ejector fan, the 36th, air ejector fan motor set bolt, the 37th, exhaust duct.

In present embodiment 1, the back two ends down of cleaning-free kitchen ventilator matrix net air curtain cover 4 are connected with both sides, the posterior end microgap of oil smoke body (cover) 1 by matrix net air curtain cover couple axle 11, the preceding two ends down of matrix net air curtain cover 4 are connected with preceding lower end, oil smoke body (cover) 1 both sides microgap by matrix net air curtain cover stop pin 12, the outlet of matrix net air curtain cover 4 is connected with the import of collection chamber 28, illuminating lamp shade 36 is connected with the front upper place of matrix air curtain cover 4, the equal gas hood of matrix net air curtain cover 18 is topped on matrix net air curtain cover 4, air curtain is shunted all gas web plate 17 and collection chamber 28 outlets and is shunted all by air curtain that gas web plate coupling bar 21 is connected, collection chamber oil-collecting plate 20 sides are connected with oil smoke body (cover) 1 front, collection chamber oil-collecting plate 20 both sides are connected with oil smoke body (cover) both sides respectively, the posterior end of collection chamber 28 is connected with the posterior end of oil smoke body (cover) 1, new wind airduct 27 is connected with collection chamber 28 new wind inlets, the inlet of new wind airduct 27 is connected with the outlet of new wind fan 16, the inlet of new wind fan 16 is communicated with by airduct 23 with air-inlet window 8, new wind Air Filter 24 is plugged on the arrival end of new wind fan 16, collection chamber oil cleaner screen B25 is plugged on the arrival end of air ejector fan 15, the outlet of air ejector fan 15 is communicated with the inlet of air draft airduct 7, and air ejector fan motor 13 is connected by the upper end of set bolt 26 with oil smoke body (cover) 1 respectively with air intake fan electromotor 14.In present embodiment 2, the inlet of the air ejector fan 35 of cleaning-free kitchen ventilator is communicated with the outlet of exhaust duct 7 by exhaust duct 37, the outlet of air ejector fan 35 is communicated with flue gas air outlet 31 by exhaust duct, air ejector fan motor 34 is connected with air ejector fan body 29 by air ejector fan motor set bolt 36, and air ejector fan body 29 is connected with the wall mounted of exhaust opening 31 by set bolt 32.

In the present embodiment, the cleaning-free kitchen ventilator motor can be used the double sided impeller one-way motors.

In the present embodiment, cleaning-free kitchen ventilator is an integral type, is not split type.

In the present embodiment, the control circuit operation principle is a known technology, thereby omits.

Claims

1, a kind of cleaning-free kitchen ventilator includes oil smoke body (1), air ejector fan (15), air ejector fan motor (13), catchment cup (6), illuminating lamp (39), illuminating lamp shade (38), smoke exhaust pipe (7), it is characterized in that having additional lampblack absorber matrix net air curtain cover (4), air intake fan (16), air intake fan electromotor (14), new wind blast pipe (23), new wind discharge pipe (27), brattice air-flow changed course guide plate (19), air curtain is shunted all gas web plates (17), the equal gas hood of matrix net air curtain cover (18), matrix net air curtain cover couple axle (11), matrix net air curtain cover stop pin (12), collection chamber (28), collection chamber oil-collecting plate (20), collection chamber oil cleaner screen A (5), collection chamber oil cleaner screen B (25), new wind Air Filter (24), air curtain is shunted all gas web plate coupling bars (21); The annexation of above-mentioned device is: the back two ends down of cleaning-free kitchen ventilator matrix net air curtain cover (4) are connected with both sides, the posterior end microgap of oil smoke body (1) by matrix net air curtain cover couple axle (11), the preceding two ends down of matrix net air curtain cover (4) are connected with preceding lower end, oil smoke body (1) both sides microgap by matrix net air curtain net stop pin (12), the outlet of matrix net air curtain cover (4) is connected with the import of collection chamber (28) through collection chamber oil cleaner screen A (5), illuminating lamp shade (38) is connected with the front upper place of matrix net air curtain cover (4), the equal gas hood of matrix net air curtain cover (18) is covered on the matrix net air curtain cover (4), air curtain is shunted all gas web plate (17) and is shunted all with the outlet of collection chamber (28) through air curtain that gas web plate coupling bar (21) is connected, collection chamber oil-collecting plate (20) front is connected with oil smoke body (1) front, the both sides of collection chamber oil-collecting plate (20) are connected with oil smoke body (1) both sides respectively, the posterior end of collection chamber (28) is connected with the posterior end of oil smoke body (1), new wind discharge pipe (27) is connected with the new wind inlet of collection chamber (28), the inlet of new wind discharge pipe (27) is connected with the outlet of new wind fan (16), the inlet of new wind fan (16) is communicated with by fresh wind tube (23) with air-inlet window (8), new wind Air Filter (24) is plugged on the arrival end of new wind fan (16), collection chamber oil cleaner screen B (25) is plugged on the arrival end of air ejector fan (15), the outlet of air ejector fan (15) is communicated with the inlet of air draft airduct (7), and air ejector fan motor (13) is connected by the upper end of set bolt (26) with oil smoke body (1) respectively with air intake fan electromotor (14).

2, cleaning-free kitchen ventilator according to claim 1 is characterized in that matrix net air curtain cover (4) is connected with oil smoke body (1) by matrix net air curtain cover couple axle (11) stop pin (12).

3, cleaning-free kitchen ventilator according to claim 1, it is characterized in that matrix net air curtain cover (4) is connected by couple axle (11), stop pin (12) with oil smoke body (1), matrix net air curtain cover (4) is that the slit is connected with oil smoke body (1), leaves air outlet.

4, cleaning-free kitchen ventilator according to claim 1 is characterized in that new air regulator (8), fresh wind tube (23), new wind fan (16), new wind airduct (27) are interconnected with collection chamber (28) air outlet.

5, cleaning-free kitchen ventilator according to claim 1 is characterized in that collection chamber (28) is a cavity buffer unit.

6, cleaning-free kitchen ventilator according to claim 1 is characterized in that illuminating lamp shade (38) is a micro-porous permeable lampshade.

7, a kind of cleaning-free kitchen ventilator includes: cleaning-free kitchen ventilator air ejector fan body (29), air ejector fan (35), exhaust duct (37), air inlet (30), exhaust outlet (31), air ejector fan body set bolt (32), air ejector fan motor (34), motor gim peg (36), the annexation of above-mentioned device is: the inlet (30) of the air ejector fan of cleaning-free kitchen ventilator (35) is communicated with by the outlet of exhaust duct (37), the import of exhaust duct (37) is communicated with the outlet of smoke exhaust pipe (7), the outlet of air ejector fan (35) is communicated with exhaust outlet (31), fan electromotor is connected with air ejector fan body (29) by motor set bolt (36), and air ejector fan body (29) is connected and fixed by air ejector fan body gim peg (32) and wall.

8, according to claim 1,7 described cleaning-free kitchen ventilators, its feature part is that the outlet of smoke exhaust pipe (7) is communicated with by exhaust duct (37) with the inlet of smoke exhaust pipe (30).

9, according to claim 1,7 described cleaning-free kitchen ventilators, its feature part is air ejector fan (15), air ejector fan motor (13), is connected and fixed by air ejector fan body set bolt (32) and wall by the structural entity of exhaust duct (37) changing-over to air ejector fan body (29).

10,, it is characterized in that its version is all-in-one, can constitute split air conditioner again according to claim 1,7 described cleaning-free kitchen ventilators.