The novel oil smoke purification all-in-one
Technical field
The utility model relates to a kind of kitchen oil fume purifying drain facility, is specifically related to a kind of novel oil smoke purification all-in-one.
Background technology
The cooking process of Chinese meal can produce a large amount of oil smoke, these oil smoke are made of swill, edible oil particle, chemical gel, steam, organic volatile and stink molecule etc., contain the compounds such as polycyclic aromatic hydrocarbons (PAH) (PAHs), alkanes, alkanoic acid, alkanal, aldehydes, ketone, acids, amide-type, POM (Particulate Organic Matter) in its chemical composition, above-claimed cpd has carcinogenicity and mutagenicity to human body, if the human body long term exposure causes respiratory disease easily in these materials, even can cause the generation of cancer.Therefore, we must pay attention to especially worth discussion and the further investigation for the treatment of technology research and development of kitchen fume.
The oil smoke discharge amount of the different cooking methods of Chinese meal is followed successively by barbecue, fast stir-fry, fried, boiling from big to small.Wherein, the fume pollution discharge capacity differs about 100 times between the lightest cooking method of the cooking method that fume pollution is the heaviest and fume pollution.Yet most of oil fume purifying apparatus of the prior art is merely able to satisfy in the less cooking method of oil smoke discharge amount and uses, and when using in the larger cooking method of oil smoke discharge amount, it is difficult to continue, effectively carries out fume purifying.
In the prior art, fume purifier of fume with better fume purifying effect is normally split type, partly consist of with the larger fume purifying of volume that is installed on roof by being installed on indoor exhaust fume collecting hood part, exhaust fume collecting hood partly with between the fume purifying part is connected by smoke exhaust pipe.Yet, because roof installing space and place that current commercial and residential building does not have the traditional oils fume purifying apparatus to need, do not allow exterior wall to increase any pipeline yet, the floor height of the floor that some old merchant lives to build is lower, its inner space is the larger fume purifying part of volume of receiving more hard to tolerate also, so just limits the use of traditional fume purifier of fume.Simultaneously, because oil smoke does not carry out purified treatment before entering fume purifying mechanism, it is by can the severe contamination smoke exhaust pipe in the process of smoke exhaust pipe, and the dirt of contaminated smoke exhaust pipe inside is difficult to cleaning, and is smooth and easy in order to guarantee to discharge fume, and can only regularly replace smoke exhaust pipe.Simultaneously, the fume purifier of fume of prior art does not have the function that the oneself cleans, and after long-term the use, a large amount of oil smoke attachment of device inner accumulation is so that device can not continue to remove efficiently pollutants from cooking fume.Moreover the structure of the fume purifier of fume of prior art is reasonable not, and inner cooking fume control equipment is difficult for taking out, and brings more inconvenience for cleaning and maintenance.
The utility model content
The deficiency that the utility model exists in order to overcome prior art, a kind of novel oil smoke purification all-in-one is provided, the multiple purification pattern of this device integrated physics, chemistry in less space, the fume purifying ability is strong, and this device has the function that the oneself cleans, and can continue to remove efficiently pollutants from cooking fume.
The utility model is achieved through the following technical solutions: a kind of novel oil smoke purification all-in-one, comprise that the middle part has the housing of installation cavity, the coarse filtration filter, the water distributor parts, the silk screen air deflector, washer, blower fan external member and the cyclic water tank that is arranged at the housing lower end, described coarse filtration filter, the water distributor parts, described silk screen air deflector, described washer is installed in the described installation cavity from top to bottom successively, described housing is provided with inlet chamber in the below of described coarse filtration filter, described housing is provided with air inlet in the side of described inlet chamber, described cyclic water tank be positioned at described inlet chamber under, described cyclic water tank is communicated with described inlet chamber, the upper end of described housing is provided with the assembling position that is communicated with described installation cavity, described blower fan external member is installed on this assembling position, be provided with water pump in the described cyclic water tank, described water distributor parts are connected with described water pump by pipeline, described water distributor parts form the thick purification liquid layer of 5mm~50mm in described coarse filtration filter top, described housing is provided with the filter washing water inlet in the top of described washer, and described filter washing water inlet is connected by pipeline with described water pump.
Described coarse filtration filter by installing frame, be connected in the up and down two-layer orifice plate on the installing frame and the Fe-Cr-Al wire layer that evenly is paved with between two-layer orifice plate consists of, described orifice plate evenly is provided with the filtration through hole that a plurality of cross-sectional areas are 30mm2~50mm2.
Described silk screen air deflector is made of installing frame and the stainless steel cloth corrugated filler layer that is arranged in the installing frame.
The front end of described housing is provided with maintenance door over against described installation cavity, and the front end of described housing also is connected with front door assembly, and described front door assembly is arranged at the outside of described maintenance door, and described front door assembly is provided with the air admission hole that is communicated with described inlet chamber.
Be vertically arranged with filter septum in the described cyclic water tank, described filter septum is positioned at the side of the water inlet of described water pump.
Described cyclic water tank also is provided with water inlet, sewage draining exit and overfall.
The water inlet of described cyclic water tank is provided with the floating ball valve assembly.
The upper end of described housing is provided with connecting terminal box.
The forward position of described housing is equipped with the petticoat pipe illuminating lamp, and switch module also is installed on the described housing.
Also comprise three-way valve assemblies, described water pump is connected with the water inlet of three-way valve assemblies by water pipe, and a delivery port of this three-way valve assemblies is connected with washer, and another delivery port of this three-way valve assemblies is connected with the water distributor parts by water pipe.
The beneficial effects of the utility model are: the multiple purification pattern of the utility model integrated physics, chemistry in less space, realized the stage purification of oil smoke, bring preferably fume purifying effect, can satisfy the demand of different user, different discharging environment.Simultaneously, the oneself of the utility model energy implement device inside cleans, and device inside does not accumulate the oil smoke attachment, thereby can continue, effectively remove pollutants from cooking fume.Moreover integral structure has reduced the diffusion of pollutant to greatest extent so that the utility model has been saved installing space, and discharge duct inside can keep clean for a long time, need not to clean, thereby has also prolonged greatly its service life.
Description of drawings
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model;
Fig. 3 is the perspective view of maintenance door, front door assembly disassembled state.
In the drawings: the 1-housing; The 2-cyclic water tank; The 3-water pump; The 4-water inlet; The 5-overfall; The 6-sewage draining exit; 7-coarse filtration filter; 8-silk screen air deflector; 9-water distributor parts; The 10-washer; The 11-connecting terminal box; 12-blower fan external member; The 13-maintenance door; 14-petticoat pipe illuminating lamp; The 15-front door assembly; The 16-filter septum; 17-floating ball valve assembly; The 18-switch module; The 19-three-way valve assemblies.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Such as Fig. 1, shown in Figure 2, a kind of novel oil smoke purification all-in-one, comprise that the middle part has the housing 1 of installation cavity, coarse filtration filter 7, water distributor parts 9, silk screen air deflector 8, washer 10, blower fan external member 12 and the cyclic water tank 2 that is arranged at housing 1 lower end, coarse filtration filter 7, water distributor parts 9, silk screen air deflector 8, washer 10 is installed in the installation cavity from top to bottom successively, housing 1 is provided with inlet chamber in the below of coarse filtration filter 7, housing 1 is provided with air inlet in the side of inlet chamber, cyclic water tank 2 be positioned at inlet chamber under, cyclic water tank 2 is communicated with inlet chamber, the upper end of housing 1 is provided with the assembling position that is communicated with installation cavity, blower fan external member 12 is installed on this assembling position, be provided with water pump 3 in the cyclic water tank 2, water distributor parts 9 are connected with water pump 3 by pipeline, water distributor parts 9 form the thick purification liquid layer of 5mm~50mm in coarse filtration filter 7 tops, housing 1 is provided with the filter washing water inlet in the top of washer 10, and filter washing water inlet and water pump 3 are connected by pipeline.
During work, under the suction function of blower fan external member 12, soot gas at first enters in the inlet chamber by the air inlet of front door assembly 15, successively through the purification of coarse filtration filter 7, purification liquid layer, silk screen air deflector 8, is disposed to outside the device at last again.
In the utility model, coarse filtration filter 7 by installing frame, be connected in the up and down two-layer orifice plate on the installing frame and the Fe-Cr-Al wire layer that evenly is paved with between two-layer orifice plate consists of, it is 30mm that orifice plate evenly is provided with a plurality of cross-sectional areas
2~50mm
2The filtration through hole.Large swill and large oil droplet in the coarse filtration filter 7 filtering oil smoke gases form the first order and purify.Coarse filtration filter 7 can be extracted out from housing 1 separately, in order to clean.
The liquid that water pump 3 will contain the special purification agent is extracted out from cyclic water tank 2, and by water distributor parts 9 uniform liquid is distributed in and forms the thick purification liquid layer of 5mm~50mm on the coarse filtration filter 7.Soot gas forms the thick scavenging solution foam of 20mm~120mm by purifying liquid layer, and oil, cigarette and organic volatile in the absorption of scavenging solution foam, the decomposing oil smoke form the second level and purify.Simultaneously, liquid foam layer has good flameproof effect, has stopped the hidden fire-fighting danger that a large amount of jump fire causes in the fast stir-fry of Chinese meal.
Silk screen air deflector 8 is made of installing frame and the stainless steel cloth corrugated filler layer that is arranged in the installing frame.Multiple impacts occurs by silk screen air deflector 8 in soot gas, and the mist of oil that filtering is tiny and water smoke form the third level and purifies.Silk screen air deflector 8 has the effect of even distribution air-flow simultaneously.Silk screen air deflector 8 can be extracted out from housing 1 separately, in order to clean.
Washer 10 designs for automatic cleaning of device periodic maintenance and inside, and its effect is to make scavenging solution be evenly distributed on device inside when automatically cleaning, and carries out the inside self-cleaning of equipment.As shown in Figure 1, the place, filter washing water inlet arranges a three-way valve assemblies 19, the water inlet of three-way valve assemblies 19 is connected by the water pump 3 in water pipe and the cyclic water tank 2, a delivery port of three-way valve assemblies 19 is connected with washer 10, another delivery port of three-way valve assemblies 19 is connected with water distributor parts 9 by water pipe, realize water distributor parts 9 and the clearly switching between the frame device 10 by three-way valve assemblies 19, realize that cleaning fluid is in the reasonable distribution of purifying oil fume gas process and equipment self-cleaning process.
As shown in Figure 3, the front end of housing 1 is provided with maintenance door 13 over against installation cavity, and the front end of housing 1 also is connected with front door assembly 15, and front door assembly 15 is arranged at the outside of maintenance door 13, and front door assembly 15 is provided with the air admission hole that is communicated with inlet chamber.When plant maintenance, after maintenance door 13 pulled down, coarse filtration filter 7, silk screen air deflector 8 can be taken out, make things convenient for user's clean and maintenance.
In the utility model, be vertically arranged with filter septum 16 in the cyclic water tank 2, filter septum 16 is positioned at the side of the water inlet of water pump 3.Cyclic water tank 2 also is provided with water inlet 4, sewage draining exit 6 and overfall 5.Be provided with floating ball valve assembly 17 in the cyclic water tank 2, floating ball valve assembly 17 is connected with water inlet 4, keeps the water level of cyclic water tank 2 constant, realizes the automatic water supplement function.The upper end of housing 1 is provided with connecting terminal box 11, and it is the motor of blower fan external member 12 and the electric wiring box of water pump 3.The forward position of housing 1 is equipped with petticoat pipe illuminating lamp 14, for the operating personnel under the equipment provide lighting source.The utility model also is provided with for control appliance and closes, moves and clean state of switch assembly 18.
Should be noted that at last; above content is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement does not all break away from essence and the scope of technical solutions of the utility model.