CN201333354Y

CN201333354Y - Side lampblack extraction purifier

Info

Publication number: CN201333354Y
Application number: CNU200820139106XU
Authority: CN
Inventors: 苏俊锋; 芦建锋; 侯惠奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-01
Filing date: 2008-10-01
Publication date: 2009-10-28
Anticipated expiration: 2018-10-01

Abstract

The utility model discloses a kitchen utensil, in particular to a side lampblack extraction purifier with lampblack purification and odor removal functions, which comprises a lampblack extraction system composed of an exhaust pipe, a shell body, a fan, a front panel and a lampblack sieve plate; a lampblack purification chamber is arranged on the lower part of the shell body; a reversal wind deflector is mounted in the lampblack purification chamber; more than two V-UV high-energy ozone ultraviolet lamp tubes are horizontally mounted between the reversal wind deflector and the lampblack sieve plate. The lampblack sieve plate firstly adopts the inertia separation principle to perform separate adsorption on the extracted lampblack; the molecular structure of the rest tiny fog lampblack extracted to the lampblack purification chamber is changed under the irradiation of high-energy ultraviolet beam; then the lampblack and odor are removed through the strong oxidation and decomposition effect of ozone and the purified air is exhausted to the external environment so that the pollution to atmosphere is effectively eliminated; meanwhile, the interior of shell body is ensured to be clean and have no oil; the side lampblack extraction purifier has simple structure, low cost and is easy for popularization and can be widely used to have active and effective effects on the protection of public atmospheric environment.

Description

The side draught cooking fume remover

Technical field:

The utility model relates to a kind of cooking fume remover, and especially a kind of culinaryly have fume purifying and the side draught cooking fume remover of the function that eliminates the unusual smell.

Background technology

Common range hood for kitchen use is directly to inhale straight-line mostly at present, oil smoke impurity and various peculiar smell are directly discharged the pollution that causes surrounding air, table and fan blade can adhere to the thick grease of one deck in the long-term use machine, not only influence rotation speed of fan but also cause fire easily, clean greasy dirt simultaneously and also bother very much.Also there are indivedual range hoods that fume purifier of fume is housed before this, as: patent ZL02127948.9 utilizes the principle of inertial separation to adopt the oil smoke separating plate on the oil smoke sieve plate, it is simple in structure to have certain effect to the oil smoke isolation of purified, can effectively remove the grease impurity of larger particles, but then can't remove particulate mist of oil and flue gas and peculiar smell etc., the pollution of PE is still existed.Also have in addition UVC quartz burner and ozone air supply pipe and generator are housed in lampblack absorber, utilize the oxygenolysis of strong UV-irradiation and high ozone can effectively remove particulate mist of oil and peculiar smell, but not good to removing than larger oil droplet and haze effect, simultaneously because complex structure and the ozone generator cost is very high should not popularize.

Summary of the invention

The purpose of this utility model is at the defective of prior art and deficiency, and a kind of side draught cooking fume remover that can effectively separate, purify and remove peculiar smell in fume exhaust again to oil smoke is provided.

The purpose of this utility model is achieved in that a kind of side draught cooking fume remover, comprise the oil suction cigarette system that exhaust duct, shell body, blower fan, front panel, oil smoke sieve plate are formed, it is characterized in that: the bottom is provided with the fume purifying chamber in shell body, reverse wind deflector is housed in that fume purifying is indoor, that is adorned on oppositely wind deflector and front panel air inlet lets in air but not directly between the oil smoke sieve plate of transmitted light, is horizontally installed with the V-UV high ozone quartz burner more than two.

Operation principle of the present utility model is: the oil smoke sieve plate that 1, at first is front end when the side draught cooking fume remover is worked utilizes the inertial separation principle that the oil smoke that sucks is separated absorption, can make that the grease more than 75% is separated in the oil smoke stops, and flow into oil drain pan down.2, remainder sucks the molecular structure of the vaporific oil smoke organic matter of particulate change grease under the irradiation of high energy ultraviolet beam of fume purifying chamber, simultaneously again through the strong oxidation Decomposition of ozone, make its macromolecular compound be degraded into low molecular compound, and oil smoke and peculiar smell are constantly eliminated the minor compound that changes into water, carbon dioxide and nontoxic resin acid class COMPLEX MIXED under the photodissociation oxidation that continues.

The utility model had both had oil smoke suction function; oil smoke can be separated absorption by the inertial separation method of physics with photochemical comprehensive function again; the photodissociation oxidation; discharge is outdoor after purifying and remove peculiar smell; effectively eliminated pollution to outside atmosphere; also kept simultaneously the cleaning in the casing not have oil extension phenomenon; owing to adopted the V-UV180nm quartz burner that can produce high ozone with air effect; the ozone generator and the corresponding air delivering pipeline that add have in addition been saved; so cost simple in structure is low to be suitable for universally, is extensive use of active and effective effect is played in the protection of public atmospheric environment.

Description of drawings

Below in conjunction with accompanying drawing and implementation column the utility model is further described:

Fig. 1 is a structure cutaway view of the present utility model

Fig. 2 is a fragmentary sectional elevation view of the present utility model

Fig. 3, Fig. 4 are the A-A section partial enlarged drawings of Fig. 2

The specific embodiment

As Fig. 1, shown in Figure 2, the utility model side draught cooking fume remover comprises the exhaust duct (1) on top, shell body (2), blower fan (3), interior wind passage mouth (4) and front panel (11), the air inlet of plate (11) is equipped with oil smoke sieve plate (9) in front, be provided with fume purifying chamber (10) in the interior bottom of shell body (2), reverse wind deflector (5) is housed in fume purifying chamber (10), oppositely be horizontally installed with two H type 185nm high ozone quartz burners (7) between wind deflector (5) and the oil smoke sieve plate (9), oppositely the top of wind deflector (5) and the upper end of oil smoke sieve plate (9) are tightly connected, its underpart has venetian blind type air vent (6), be used for regulating the wind flow and the wind speed of each one in the fume purifying chamber (10), making the oil smoke that sucks by oil smoke sieve plate (9) top form downward vortex especially under the effect of reverse wind deflector (5) streams, prolong and abundant wind passage mouth (4) in oppositely wind deflector (5) end opening and air vent (6) flow into again after the ultraviolet beam irradiation, dotted arrow is the flow channel and the direction of oil smoke among the figure.

As shown in Figure 3, oil smoke sieve plate (9) is formed by connecting by the spaced S shape front vane (9a) that intermeshes, rear blade (9b) and two ends connecting plate (9c), also can adopt structure as shown in Figure 4, be formed by connecting by circular arc front vane (9a), rear blade (9b) and two ends connecting plate (9c) respectively.Dotted arrow is represented the S shape oil-feed cigarette channel with turnover among the figure, sudden change takes place when making oil smoke pass through oil smoke sieve plate (9) to flow to, blade (9a), blade (9b) are collided and adhered to most of oil droplet impurity and oil smoke sieve plate (9) under the effect of inertia force, and flow into oil drain pan (8) down.Because oil smoke sieve plate (9) is to be intermeshed to be spaced and formed by S shape front vane (9a), rear blade (9b), then oil smoke can be along the dotted arrow direction by S shape oil smoke passage, and light is linear running, then can't directly pass through the S shape oil smoke passage of oil smoke sieve plate (9), therefore effectively shielding oil smoke clean room (10) interior ultraviolet light is penetrated outward, makes human body exempt from irradiation.The upper gap of the S shape oil-feed cigarette channel of oil smoke sieve plate (9) is big simultaneously, underclearance reduces gradually, thereby increased top oil-feed cigarette amount, make big portion enter the interior oil smoke in fume purifying chamber (10) under the effect of reverse wind deflector (5), formation is streamed to strong ultraviolet lighting district, bottom, not only shortened the UV-irradiation distance of oil smoke but also prolonged light application time, simultaneously carry out the secondary inertial separation with reverse wind deflector (5) again, thereby further strengthened overall separation, photodissociation oxidation, the clean-up effect of oil smoke.

Claims

1, a kind of side draught cooking fume remover, comprise the oil suction cigarette system that exhaust duct (1), shell body (2), blower fan (3), front panel (11), oil smoke sieve plate (9) are formed, it is characterized in that: shell body (2) bottom is provided with fume purifying chamber (10), in fume purifying chamber (10), be provided with reverse wind deflector (5), between the oil smoke sieve plate of adorning on reverse wind deflector (5) and front panel (11) air inlet (9), be horizontally installed with the V-UV high ozone quartz burner (7) more than two.

2, side draught cooking fume remover according to claim 1 is characterized in that: the upper end of described reverse wind deflector (5) top and oil smoke sieve plate (9) is tightly connected, and there is air vent (6) its underpart.

3, side draught cooking fume remover according to claim 1, it is characterized in that: described oil smoke sieve plate (9) is formed by connecting by the spaced S shape front vane (9a) that intermeshes, rear blade (9b) and two ends connecting plate (9c), and the top hole of oil smoke sieve plate (9) is big, and the bottom hole reduces gradually.

4, according to claim 1 or 3 described side draught cooking fume removers, it is characterized in that: described oil smoke sieve plate (9) can be let in air but direct transmitted light not.

5, according to claim 1 or 3 described side draught cooking fume removers, it is characterized in that: level is equipped with the H type 185nm high ozone quartz burner (7) more than two between oil smoke sieve plate (9) and reverse wind deflector (5).