CN2245181Y - Wall hanging type range hood - Google Patents

Abstract

The utility model relates to a wall hanging type oil fume clearing machine which is composed of an electric machine, a casing, a trapping cover, etc. An air accumulation cavity in which a clearing bed is arranged in the trapping cover. The air accumulation cavity is a sealed cavity body provided with two sucking air mouths. The lower part of the clearing machine is provided with an oil collecting tank and an oil drain valve, and the upper part is provided with the electric machine and a blower box on which an exhaust hole is arranged. The utility model has the advantages of low cost, small volume, and good integrity and ornamental performance. The utility model can thoroughly clean gas with oil fume, can prevent kitchen utilities from being polluted, and can solve the problem that a cooker hood is cleaned with difficulty.

Description

Wall-hanging smoke purifier

The utility model is a kind of wall-hanging smoke purifier, particularly a kind of purifier to oil smoke and pernicious gas in the family cooking process.ICL is: F24C15/20.

At present, the kind of smoke purifier is a lot of in the prior art, and for example No. 92205963.2 Chinese utility model patents disclose a kind of " multifunctional domestic smoke purifier ".Mainly form by clean-up bed, gas skirt, blower fan, air channel and oil sump.It is purifying oil fume gas fully not only, and can avoid kitchen utilities to pollute, the oil smoke capture rate reaches more than 99%, purification efficiency 〉=75%, also can integrate table, cabinet, pallet simultaneously, be a kind of sanitation and hygiene, multifunctional domestic smoke purifier easy to use.

But the weak point of this patented technology is, the cost height, and volume is big, owing to be console mode, just inapplicable for the kitchen range top that the kitchen of having fitted up has had cement or ceramic tile to make.

The purpose of this utility model is just in order to solve the deficiencies in the prior art part, and proposed a kind of " wall-hanging smoke purifier ".

The purpose of this utility model is achieved in that

The wall-hanging smoke purifier of family expenses is made up of motor, casing, fume trap cover etc.Air collecting chamber is arranged in the fume trap cover, be placed with clean-up bed in the air collecting chamber, air collecting chamber is that an airtight cavity has two inlet scoops, and the below of clearing machine is oil trap and fuel outlet valve, and there is motor the top, and Fan Box also has steam vent thereon.

The purpose of this utility model can also be further perfect by following steps:

Clean-up bed in the wall-hanging smoke purifier is between front arc cover plate and back upright plate, and angle is 30 °～60 °; The inlet scoop is provided with anti-foreign matter and imports net and close switch; Four erectings by overhang are housed outside casing; Inwall, volute of blower front arc at air collecting chamber all paste film.

The utility model compared with prior art has following advantage: cost is low, volume is little, globality and good decorative property, and it not only fully can purifying oil fume gas, avoids kitchen utilities to pollute, and solve the difficulty cleaning problem of lampblack absorber itself.

The utility model has 9 width of cloth accompanying drawings, and wherein Fig. 1 is a most preferred embodiment of the present utility model, also can make the accompanying drawing of specification digest.

The structure principle chart of Fig. 1, wall-hanging smoke purifier;

The front view of Fig. 2, wall-hanging smoke purifier;

The vertical view of Fig. 3, wall-hanging smoke purifier;

The Fan Box structure chart of Fig. 4, wall-hanging smoke purifier;

The Fan Box vertical view of Fig. 5, wall-hanging smoke purifier;

The Fan Box right view of Fig. 6, wall-hanging smoke purifier;

The clean-up bed skeleton schematic diagram of Fig. 7, wall-hanging smoke purifier;

The firestopping ring structure chart of Fig. 8, wall-hanging smoke purifier;

The oil trap structure chart of Fig. 9, wall-hanging smoke purifier.

Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described further:

Most preferred embodiment of the present utility model such as Fig. 1～shown in Figure 9, it by motor 17, fume trap cover 9, etc. form.Air collecting chamber 4 is arranged in the fume trap cover 9, be placed with clean-up bed 5 in the air collecting chamber 4, air collecting chamber 4 is that an airtight cavity has two inlet scoops 8, and the below of clearing machine is oil trap 2 and fuel outlet valve 1, and there is motor 17 top, and Fan Box 13 also has steam vent 14 thereon.Air collecting chamber 4 is parts of fume trap cover 9, and fume trap cover 9 is by Fan Box 13 bases, air collecting chamber, and biside plate 23,24 and firestopping ring 7 are formed.The structure of Fan Box 13 as shown in Figure 4, crouch box 25 of motor 27, volute of blower 26 (pasting film in the shell) and motor is fixed with screw, and joins with lower cover 19 and to be lined with the asbestos paper washer and to seal.Fan Box 13 is used δ by front shroud 21, lower cover 19, back of the body cover plate 20 _0.3A ₃The steel plate bending and forming as shown in Figure 6, and is gone out air inlet 18 and front panel 21, automatically controlled hole 15 and lower cover 19, lamp hole 28.Left and right sides baffle plate 23,24 and upper cover plate 22 are used δ _0.3A ₃Motor crouch box hole 25 and left and right side exhaust outlet 14 are gone out in the steel plate bending, in do square air channel.Front panel 21, lower cover 19, backplate 20 and left side plate 23,24, upper cover plate 22 spot welding form Fan Box 13.Air collecting chamber 4 is the wide trapezium structure in narrow upper end, lower end, and trapezoidal hypotenuse is the concave surface arc.The air entry 8 of air collecting chamber 4 has two flue gas shutoff devices, and its function can guarantee the independent smoking of smoking port, also can guarantee the smoking simultaneously of two smoking ports, more can guarantee not taint of odour of down draught.Fume trap cover 9 has four erectings by overhang 3 that can hang on wall above the table, post inside and outside the air collecting chamber 4 film 11,11 ', 12, film 11,11 ', 12 can change, to guarantee the cleaning of air collecting chamber 4 inside, steam vent 14 can directly insert common duct or discharges from window above the left and right sides or left and right sides of Fan Box 13.Clean-up bed 5 is between front arc cover plate 10 and back upright plate 6, and angle is 30 °～60 °.Clean-up bed 5 promptly can purifying harmful gas, also can play the effect of straining oily device.Adsorbent or active carbon are housed in the clean-up bed 5, play the effect of purifying harmful gas; Nonwoven, strawboard, multilayer gauze, wire netting, metal wool mane etc. also are housed in the clean-up bed 5, play the effect of straining oil and slag thing thereof.Clean-up bed 5 can be expanded metals drawer type or expanded metals frame-type.Air entry 8 is at the front of fume trap cover 9 arc, kitchen range eye side, and 12 centimeters places on the table, 2～5 centimeters places on the firestopping ring 7, and have wire netting to cover prevent that foreign matter from falling into.Such design makes oil smoke gas force to send air collecting chamber 4 to by inlet scoop 8 once leaving pot face, and oil smoke gas can't splash in the four directions.Capture rate can reach 100%.Oil smoke gas flows into air collecting chamber 4 diffusion back speed at a high speed to be reduced, and is discharged by air outlet 14 by blower fan through the gas of clean-up bed 5.

Claims (5)

1, the wall-hanging smoke purifier of a kind of family expenses, form by motor, casing, fume trap cover etc., it is characterized in that: air collecting chamber (4) is arranged in the fume trap cover (9), be placed with clean-up bed (5) in the air collecting chamber (4), air collecting chamber (4) is that an airtight cavity has two inlet scoops (8), the below of clearing machine is oil trap (2) and fuel outlet valve (1), and there is motor (17) top, and Fan Box (13) also has steam vent (14) thereon.

2, wall-hanging smoke purifier according to claim 1 is characterized in that: said clean-up bed (5) is positioned between front arc cover plate (10) and the back upright plate (6), and angle is 30 °～60 °.

3, wall-hanging smoke purifier according to claim 1 is characterized in that: said inlet scoop (8) are provided with anti-foreign matter and import net and close switch.

4, wall-hanging smoke purifier according to claim 1 is characterized in that: four erectings by overhang (3) are housed outside casing.

5, wall-hanging smoke purifier according to claim 1 is characterized in that: inwall, volute of blower (15) front arc cover plate (10) in air collecting chamber (4) all paste film.

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