CN206709160U - A kind of combined type liquid foam fume purifying all-in-one - Google Patents

Abstract

The utility model provides a kind of combined type liquid foam fume purifying all-in-one, including exhaust fume collecting hood, cleanser feed unit, cleanser recovery unit and liquid foam supporting network, liquid foam supporting network is fixedly installed on oil smoke and flow to by level set cigarette portion on the bottom horizontal flow sheet path in vertical smoke abatement portion, and with the shape fills in the bottom horizontal flow sheet path completely；The spray of cleanser feed unit is fixed in the liquid foam supporting network, forms liquid foam blotter coat；Cleanser recovery unit is located at the lower section of liquid foam supporting network, and the waste reflux after oil suction is collected to the water tank of cleanser feed unit；The liquid foam supporting network is the wire netting framework with three-dimensional pore space network.The utility model outward appearance is clean and tidy, and design is brief, and is not take up ground area, and space hold is few.Oil removal efficiency reaches more than 97%, efficient degreasing, and stable, and deoiling effect is lasting, can reach the ideal effect of low-altitude discharged, meets state environmental emissioning standard.

Description

A kind of combined type liquid foam fume purifying all-in-one

Technical field

Technology for cooking fume control field is the utility model is related to, more particularly, to a kind of combined type liquid foam fume purifying one Machine.

Background technology

At present, with the enhancing of environmental protection consciousness, enhancing is realized to the purified treatment of oil smoke caused by the catering trade, to oil The processing of cigarette no longer simply collects oil smoke using simple cover, and oil smoke is discharged to outdoor by exhaust fan.Oil smoke is only collected, is not done net Change is handled, and oil smoke clearance is 0.Therefore, there are a variety of oil-fume purification treatment devices.

The cleaning principle of existing oil-fume purification treatment device has that three major types are other, when alkali lye spray process, second, physics Filtration, purification, third, the purification absorption processing of liquid foam, wherein the treatment effect of the 3rd classification is best.But the 3rd class of existing use Cooking fume control equipment is partial installation in the pipeline after the outlet flue for the exhaust fume collecting hood for being installed in smoke exhaust ventilator mostly, increase Installation cost, and space-consuming is big, be unfavorable for installing and using in the small kitchen in space.Moreover, cooking fume control equipment is installed In pipeline after outlet flue, the inwall oil smoke of exhaust fume collecting hood is caused to adhere to seriously, while influenceing exhaust fume collecting hood cleaning, the oil of attachment Cigarette can also bring secondary pollution to environment, be unfavorable for the health of personnel being in the environment.

Utility model content

The purpose of this utility model is to provide a kind of combined type liquid foam fume purifying all-in-one, and it is net to solve existing liquid foam oil smoke Changing equipment does not have in the exhaust fume collecting hood of compound to existing smoke exhaust ventilator, causes in installation process, it is necessary to which oil is installed in increase in addition Cigarette cleaning equipment, installation is complicated, the technical problem more than space-consuming.

In order to achieve the above object, the utility model provides following technical scheme：

A kind of combined type liquid foam fume purifying all-in-one, including exhaust fume collecting hood, the exhaust fume collecting hood include the level set cigarette of connection Portion and vertical smoke portion, wherein, in addition to cleanser feed unit, cleanser recovery unit and liquid foam supporting network, the liquid foam Supporting network is fixedly installed on oil smoke and flow to by level set cigarette portion on the bottom horizontal flow sheet path in vertical smoke abatement portion, and with the shape by the level Flow path filling is complete；The spray head of the cleanser feed unit is fixed in the liquid foam supporting network, and cleanser is sprayed On leaching to liquid foam supporting network, cleanser forms liquid foam in liquid foam supporting network, forms liquid foam blotter coat；The cleanser recovery is single Member is located at the lower section of the liquid foam supporting network, and the waste reflux after oil suction is collected to the water tank of cleanser feed unit；Institute It is the wire netting framework with three-dimensional pore space network to state liquid foam supporting network.

Specifically, the liquid foam supporting network uses the titanium net framework with three-dimensional pore space network of titanium silk braiding, and controls The aperture of hole is 1~2mm.

In a kind of preferable technical scheme, the spray head of the cleanser feed unit uses the spray of more one end closings Pipe composition is penetrated, multiple jets are opened up on the tube wall of the playpipe, opening end connects with cleanser service；It is described more Individual playpipe is distributed in the liquid foam supporting network in a manner of being embedded on the surface of liquid foam supporting network and inside respectively.For liquid foam Supporting network uniformly sprays cleanser, forms uniform liquid foam purifying layer.

Further, the multiple playpipe is distributed in a manner of being embedded on the surface of liquid foam supporting network and inside respectively In the liquid foam supporting network.

In a kind of preferable technical scheme, the cleanser recovery unit includes support supporting plate and backflash, the branch Bracketing plate is fixedly installed on the bottom surface of the liquid foam supporting network；The supporting bracket plate surface opens up guiding gutter, the guiding gutter The lapping ends of support supporting plate where flow export are on the edge of the backflash；The bottom land of the backflash opens up backflow Mouthful, the refluxing opening is connected with the refluxing opening of the water tank of the cleanser feed unit.

Further, the depth that the guiding gutter opens up gradually is deepened from one end of support supporting plate to the other end, and formation is inclined The guiding gutter of inclined end face；The lapping ends of support supporting plate where the flow export of the guiding gutter are on the edge of the backflash.

Further, it is described in the side in addition to the end (being designated as inclined low-end) overlapped with backflash of support supporting plate Upper connection board.And soft drainage strip is connected on the inclined low-end of support supporting plate, the upper surface of the soft drainage strip and water conservancy diversion The bottom surface of the outlet of groove is concordant, and its free end is probeed into backflash.

Further, the backflash uses rectangle open trough, in addition to dividing plate, and the section of the dividing plate is in " 7 " shape, At least one spout hole is opened up in vertical plate portion；The side stretched into the vertical plate portion of " 7 " the shape dividing plate in rectangle open trough Formula, it is arranged in rectangle open trough along longitudinally fixed, the rectangle open trough is divided into recovery room and overflow chamber；Institute The bottom for stating recovery room and overflow chamber opens up refluxing opening and sewage draining exit respectively；Support supporting plate where the flow export of the guiding gutter The end inclined low-end of supporting plate (support) be overlapped on the edge of the recovery room.

Further, the vertical plate portion of described " 7 " shape dividing plate and the angle of cross plate portion preferably use obtuse angle.Conveniently drop Spray liquid on the cross plate portion glides.

In a kind of preferable technical scheme, the exhaust fume collecting hood also includes level set smoke shelf plate and vertical collection smoke shelf plate, institute State vertical collection smoke shelf plate to be connected on the edge of the level set smoke shelf plate, form the L-shaped collection smoke shelf plate in section；With level Collection smoke shelf plate is located on the collection cigarette end face in level set cigarette portion, the vertical mode for collecting smoke shelf plate and stretching into vertically inside level set cigarette portion, " L " shape collection smoke shelf plate be located in the level set cigarette portion, oil smoke is formed with the rear wall and portion top wall in level set cigarette portion Bottom horizontal flow sheet path；

Plane smoke collecting port is opened up on opposite sides position on the length direction of the level set smoke shelf plate；Two collection cigarettes Mouthful among position open up support supporting plate installation window, it is described support supporting plate removably snap-fitted on the installation window；It is described The centre position of vertical collection smoke shelf plate opens up facade smoke collecting port；Filtering is connected on the plane smoke collecting port and facade smoke collecting port Net.

Further, plane smoke collecting port and facade smoke collecting port are entered cigarette by the liquid foam supporting network to the vertical smoke abatement portion The passage filling of oil smoke flowing in the level set cigarette portion between mouthful is complete.

Further, the spray head of the cleanser feed unit includes total joint and 3 taps, total joint Inlet is connected with the liquid outlet of the feed tube of cleanser feed unit, and the liquid outlet of total joint has 3, respectively with 3 points The inlet connection of joint；Each tap have with playpipe in liquid foam supporting network distributing position it is corresponding it is multiple go out liquid Mouthful；Foregoing playpipe is more, opens up multiple jets on the tube wall of the playpipe, opening end and tap it is multiple go out Liquid mouth connects；The multiple playpipe is distributed in the liquid foam in a manner of being embedded on the surface of liquid foam supporting network and inside respectively In supporting network.

In a kind of preferable technical scheme, in addition to master controller and air exhauster, the air exhauster is fixed on close to going out In the vertical smoke portion of mouth；The control terminal with the air exhauster and the purification respectively of the output end of the master controller The control terminal connection of the cleanser pumping installations of agent feed unit.

Further, the master controller includes wireless transport module, and the wireless transport module is used to realize master control Device processed is connected with the controlled in wireless of external remote control equipment.

In a kind of preferable technical scheme, in addition to control panel, the control panel are arranged on the level of exhaust fume collecting hood On the front end face for collecting cigarette portion, the control panel connects with master controller control.

In a kind of preferable technical scheme, in addition to electrostatic precipitation unit, the electrostatic precipitation unit are arranged close to In the vertical smoke portion of outlet flue side.

Combined type liquid foam fume purifying all-in-one of the present utility model utilizes liquid foam cleaning principle, and liquid foam purifying layer is compound It is assembled in exhaust fume collecting hood so that the outward appearance of all-in-one is clean and tidy, and design is brief, and is not take up ground area, and space hold is few.And collect Accumulated in petticoat pipe without oil stain, fire prevention, clean and maintenance is convenient, and maintenance cost is low, can be supporting with existing Chinese and western dish stove.Meanwhile Three-dimensional pore space network support by liquid foam purifying layer by liquid foam supporting layer, and the liquid foam being of moderate size is formed, make full use of gas Double membrane mass transfer power between liquid two-phase, the particulates such as oil smoke in gas phase can be quickly caught, while in fume purifying all-in-one In the presence of negative pressure caused by air exhauster so that liquid foam is full of all holes of liquid foam supporting network, reaches good fume purifying Effect, oil removal efficiency reach more than 97%, efficient degreasing, and stable, and deoiling effect is lasting, can reach the reason of low-altitude discharged Think effect, meet state environmental emissioning standard.

The utility model is directed to the structure of liquid foam supporting network, the spray that design is formed using the playpipe of more one end closings Head, more playpipes are embedded in inside liquid foam supporting network, cleanser is equably sprayed in guarantee, and the liquid foam in liquid foam supporting network is equal It is even, ensure clean-up effect.

A kind of collection smoke shelf plate of decision design, oil smoke are entered by the smoke collecting port of both sides and facade in the utility model, three-dimensional Smoking, collection cigarette effect are good.And for the design of the collection smoke shelf plate, there is provided a kind of structure of spray head, ensure to support to liquid foam The cleanser of timing sprinkling simultaneously in net, ensures that the liquid foam clean-up effect of three smoke collecting ports is identical.

In the utility model, master controller is also additionally arranged, is reached to being opened while air exhauster and spray liquid feed unit Control, and wireless transport module is added in master controller, realize that master controller and the controlled in wireless of external remote control equipment connect Connect, convenient use person's remote control.

Composite oil smoke cleaning all-in-one increase electrostatic precipitator of the present utility model is complete to reach the flue gas of discharge There is no the effect of visible smog.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of combined type liquid foam fume purifying all-in-one of the present utility model；

Fig. 2 is the cross section structure diagram of combined type liquid foam fume purifying all-in-one of the present utility model；

Fig. 3 is the partial enlargement structural representation at B in Fig. 2；

Fig. 4 be in Fig. 2 A-A to cross section structure diagram, wherein, add the structure connection signal of spray liquid feed unit Figure；

Fig. 5 is the partial enlargement structural representation at C in Fig. 4；

Fig. 6 is the structural representation of the accumulator tank of combined type liquid foam fume purifying all-in-one of the present utility model；

Fig. 7 is the structural representation of total joint of the spray head of combined type liquid foam fume purifying all-in-one of the present utility model Figure.

Embodiment

Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, Obviously, described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on this practicality Embodiment in new, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made Example is applied, belongs to the scope of the utility model protection.

According to Fig. 1 to Fig. 7, illustrate combined type liquid foam fume purifying all-in-one of the present utility model, including exhaust fume collecting hood 10, the exhaust fume collecting hood 10 includes the level set cigarette portion 11 of connection and vertical smoke portion 12, and it is straight that level set cigarette portion 11, which uses section, The trapezoidal open housing in angle, the plane where hypotenuse are open face, that is, collect cigarette end face 110.Relative with collection cigarette end face 110 straight Mouth 111 is opened up in right-angled side faces where the arm of angle.The vertical smoke portion 12 is the cylinder of both ends open, Single port and level The mouth 111 in collection cigarette portion 11 connects, and is the smoke inlet in vertical smoke portion 12, and another port is the outlet flue 13 of exhaust fume collecting hood, is formed The level set cigarette portion 11 and vertical smoke portion 12 of connection.It can also be detained on collection cigarette end face 110 baffled, collection cigarette is opened up on baffle plate Mouthful, and vortex smoking blade can be installed on smoke collecting port, increase the suction dynamics of oil smoke.Combined type liquid foam fume purifying one Body machine also includes cleanser feed unit 20, cleanser recovery unit 30 and liquid foam support of the integrated installation in the exhaust fume collecting hood 10 Net 40, the liquid foam supporting network 40 are fixedly installed on the bottom horizontal flow sheet road that oil smoke is flow to vertical smoke abatement portion 12 by level set cigarette portion 11 On footpath, and the bottom horizontal flow sheet path is filled completely with the shape, ensure oil smoke via liquid foam supporting network 40 by carrying out at purification Reason.The spray head of the cleanser feed unit 20 is fixed in the liquid foam supporting network 40, and cleanser is sprayed into liquid foam branch Support on net 40, cleanser forms liquid foam in liquid foam supporting network 40, forms liquid foam blotter coat；The cleanser recovery unit 30 In the lower section of the liquid foam supporting network 40, the waste reflux after oil suction is collected to the water tank of cleanser feed unit 20.Institute It is the wire netting framework with three-dimensional pore space network to state liquid foam supporting network 40, specifically, has three-dimensional apertures using the braiding of titanium silk The titanium net framework of gap network, and it is 1~2mm to control the aperture of hole.The section of the liquid foam supporting network 40 uses with the shape, will Oil smoke passage in level set cigarette portion 11 fills up, to ensure that oil smoke is entering before vertical smoke portion 12 by the liquid foam supporting network The 40 liquid foam blotter coats formed.

In a kind of embodiment of the present utility model, there is provided a kind of structure of specific cleanser feed unit 20, such as Shown in Fig. 4, including water tank 21, spray head 22 and water pump 23, liquid outlet is opened up on the bottom of the side wall of the water tank 21, is being pushed up Refluxing opening 211 is opened up on wall；The liquid outlet of the water tank 21 is connected with the spray head 22 by feed tube 24, the feed tube 24 Upper access water pump 23, spray head 22 is led to by the cleanser in water tank 21.The refluxing opening 211 of the water tank 21 and the cleanser Refluxing opening (i.e. the refluxing opening that the bottom land of the backflash 32 opens up) connection of recovery unit 30.Meanwhile in order to prevent from entering feed tube Cleanser backflow in 24, connects check-valves 25 on the feed tube 24.Wherein, each mechanism in cleanser feed unit 20 The set location of part is not limited to what is provided in Fig. 4, and the determination of particular location can be carried out according to actual installation environment.

Because liquid foam supporting network 40 is three-dimensional pore space network structure, therefore, in order to ensure that cleanser is equably sprayed to liquid The inside of foam supporting network 40, in a kind of embodiment of the present utility model, to the knot of the spray head 22 of cleanser feed unit 20 Structure is improved, and as shown in Figure 2 and Figure 4, spray head 22 is formed using the playpipe 220 of more one end closings, in the spray Penetrate on the tube wall of pipe 220 and open up multiple jets, opening end connects with cleanser service (i.e. feed tube 24)；It is the multiple Playpipe 220 is distributed in the liquid foam supporting network 40 in a manner of being embedded on the surface of liquid foam supporting network 40 and inside respectively. Wherein, the cleanser ejected with guarantee via the jet that opens up of jet is sprayed on liquid foam supporting network 40.For The spray head 22 of above-mentioned embodiment, the surface of the foam support net 40 and the internal installation slotted eye for opening up playpipe 220, Ensure the uniform sprinkling of cleanser, and then ensure the uniform of liquid foam layer.

In a kind of embodiment of the present utility model, there is provided a kind of structure of specific cleanser recovery unit 30, such as Shown in Fig. 2 to Fig. 5, including support supporting plate 31 and backflash 32, the support supporting plate 31 are fixedly installed on the liquid foam supporting network On 40 bottom surface, i.e., liquid foam supporting network 40 is played a supporting role；Guiding gutter 311, institute are opened up on support supporting plate 31 surface State the depth that guiding gutter 311 opens up from one end of support supporting plate 31 to the other end gradually to deepen, form the guiding gutter of ramped bottom surface 311.The lapping ends of support supporting plate 31 where the flow export (inclined low-end mouth) of the guiding gutter 311 are in the backflash 32 On edge；The bottom land of the backflash opens up refluxing opening, and the refluxing opening returns with the water tank 21 of the cleanser feed unit 20 Head piece 211 connects.

Liquid foam in liquid foam supporting network 40 can defoam to form oily waste liquor and drop on support supporting plate 31 after oil suction, because This, in order to prevent the outflow of the oily waste liquor of drippage, in support supporting plate 31 except the end overlapped with backflash 32 (is designated as tilting Low side) connection board 312 on outer side.And soft drainage strip 313 is connected on the inclined low-end of support supporting plate 31, this is soft The upper surface of drainage strip 313 is concordant with the bottom surface of the outlet of guiding gutter 311, and its free end is probeed into backflash 32, plays drainage While effect, prevent oily waste liquor from being oozed out by the lap position of the inclined low-end and backflash 32 of support supporting plate 31, occur Leakage, influence the operation of all-in-one.

It is big in oil smoke amount, in the case that cleanser consumption is big, overflow backflash 32 for the oily waste liquor of anti-backflow Situation occurs, and in one embodiment, backflash 32 is designed as into return passage and the double-cavity structure of overflow chamber, such as Fig. 2 and Shown in Fig. 6, the backflash 32 uses rectangle open trough, and dividing plate 33, the dividing plate 33 are set up in the rectangle open trough Section be in " 7 " shape, should the angle of vertical plate portion 331 and cross plate portion 332 of " 7 " shape dividing plate 33 preferably use obtuse angle, facilitate The spray liquid to drop on the cross plate portion 332 glides；At least one spout hole 333 is opened up in vertical plate portion 331；With this The mode that the vertical plate portion 331 of " 7 " shape dividing plate 33 is stretched into rectangle open trough 32, it is arranged on rectangle along longitudinally fixed In open trough 32, the rectangle open trough 32 is divided into recovery room 323 and overflow chamber 322；Open the bottom of the recovery room 323 If refluxing opening 321, the spray liquid sprayed is back in water tank 21.The bottom of the overflow chamber 322 opens up sewage draining exit, should Sewage draining exit connects blow-off pipe 34, and the Oil stain mixture in overflow to overflow chamber 322 is discharged.The inclination of the support supporting plate 31 is low End is overlapped on the edge of the recovery room 323.

In a kind of embodiment of the present utility model, compound obtained collection is installed for above-mentioned integrate liquid foam cleaning system Petticoat pipe 10, Optimal Structure Designing is carried out to the collection smoke shelf plate installed on the collection cigarette end face 110 of exhaust fume collecting hood 10.Such as Fig. 1 and Fig. 2 institutes Show, the exhaust fume collecting hood also includes level set smoke shelf plate 14 and vertical collection smoke shelf plate 15, and the vertical collection smoke shelf plate 15 is connected to institute On the edge for stating level set smoke shelf plate 14, the L-shaped collection smoke shelf plate in section, level set smoke shelf plate 14 and vertical collection smoke shelf are formed The angle of plate 15 is not limited to right angle, with the structure determination of actual exhaust fume collecting hood 10.Level set is located at level set smoke shelf plate 14 On the collection cigarette end face 110 in cigarette portion 11, the vertical mode for collecting smoke shelf plate 15 and stretching into vertically inside level set cigarette portion 11, by " L " shape collection Smoke shelf plate be located in the level set cigarette portion 11, and the level stream of oil smoke is formed with the rear wall and portion top wall in level set cigarette portion 11 Dynamic path.Meanwhile there is certain space 112 between vertical collection smoke shelf plate 15 and the antetheca in level set cigarette portion 11, as facade The passage of the fume-exhausting of smoke collecting port 151.On opposite sides position on the length direction of the level set smoke shelf plate 14 respectively Open up plane smoke collecting port 141；Position among two smoke collecting ports 141 opens up support supporting plate installation window 142, the support supporting plate 31 Removably snap-fitted is on the installation window 142.The centre position of the vertical collection smoke shelf plate 15 opens up a facade collection cigarette Mouth 151；Connection sets screen pack on the plane smoke collecting port 141 and facade smoke collecting port 151.Screen pack is conventional using this area The screen pack of use.The suction inlet of oil smoke realizes three-dimensional smoking on different faces, and smoking effect is good.

Specifically, removably snap fit uses existing conventional techniques means, e.g., in support supporting plate 31 Neck is opened up on the side of frame, assembles scalable projection on the inner side of the relevant position of water-supporting plate installation window 142, this is flexible Projection is connected on spring, and when spring is in free retracted position, the projection protrudes, and is buckled in the neck of support supporting plate 31, Support supporting plate 31 is fixed.When needing to remove support supporting plate 31, the control on the surface of window 142 is installed by being arranged on water-supporting plate Button processed, compression spring is controlled, spring-compressed simultaneously drives projection to exit neck, buckle failure, and support supporting plate 31 is removed.It can facilitate Ground will support supporting plate 31 to remove and clean.

In the above-mentioned embodiment with two plane smoke collecting ports 141 and a facade smoke collecting port 151, then in level set There are 3 directions in the bottom horizontal flow sheet path of oil smoke flowing in cigarette portion, by two entering to vertical smoke abatement portion 12 of plane smoke collecting port 141 The bottom horizontal flow sheet path of two relative directions between mouth, also one is facade smoke collecting port 151 to vertical smoke abatement portion 12 Bottom horizontal flow sheet path between smoke inlet.Therefore, described 40 points of three parts of liquid foam supporting network are separately positioned on three above-mentioned sides To bottom horizontal flow sheet path on, and filling is complete with the shape.The three parts can individually be set up, can also be connected to be formed it is whole Body, determined according to actual conditions.

In the utility model, when using the structure of the L-shaped collection smoke shelf plate in above-mentioned section, liquid foam supporting network 40 needs Point three parts are configured, therefore, in one embodiment, there is provided a kind of knot of the spray head 22 of cleanser feed unit 20 Structure.As shown in Figure 3 and Figure 5, spray head 22 includes total joint 221 and 3 taps 222, the inlet of total joint 221 with The liquid outlet connection of the feed tube 24 of cleanser feed unit 20, the liquid outlet of total joint 221 have 3, tapped respectively with 3 First 222 inlet connection.In one embodiment, as shown in fig. 7, total joint 221 can use four-way connection, its In an interface as inlet 2211, the other three, can also be according to exhaust fume collecting hood internal junction on inlet as liquid outlet 2212 Structure connects the profile-followed pipeline in one end as feed tube 2213.Each tap 222 has with playpipe 220 in liquid foam supporting network 40 The corresponding multiple liquid outlets 2221 of distributing position.Specifically, the tap 222 can be connected and composed using more pipelines 's.

In the utility model, while air exhauster 52 of the fume purifying all-in-one are started, i.e., spray is opened simultaneously Cleaning system；Both synchronous operations, a kind of embodiment of the present utility model are realized by a control button in order to realize In add master controller, the output end of the master controller is single with the control terminal of air exhauster 52 and spray liquid supply respectively The control terminal connection of the spray liquid pumping installations (that is, water pump 23) of member.Wherein air exhauster 52 is fixedly installed on the institute of outlet flue 13 State in vertical smoke portion 12.By triggering the start button of master controller, controller controls air exhauster 52 and water pump 23 simultaneously Open, while pump drainage oil smoke, carry out spray cleaning processing.

Specifically, the master controller includes central processing module, the control with the air exhauster respectively of its output end The control terminal connection of the spray liquid pumping installations (that is, water pump 23) of end and the spray liquid feed unit.In order to realize this practicality The Remote of new fume purifying all-in-one controls, and also includes wireless transport module, the wireless controlled in the master controller Molding block is connected with the central processing module, realizes that central processing module and the controlled in wireless of external remote control equipment are connected.

Also include control panel 51 in the utility model, it is convenient that all-in-one is controlled.The control panel 51 is installed On the front end face in the level set cigarette portion 11 of exhaust fume collecting hood 10, and the control panel connects with master controller control.Ensure The globality of all-in-one, it is easy for installation.

In a kind of preferred embodiment of the utility model, in addition to electrostatic precipitation unit (not shown), the electrostatic remove Dirt unit is arranged close in the vertical smoke portion of outlet flue side.That is, the installation site of electrostatic precipitation unit is higher than spray The position of the spray head 22 of liquid feed unit 20, place influence of the spray liquid to electrostatic precipitation function.The flue gas for reaching discharge is complete Entirely without the effect of visible smog.

It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be described with power The protection domain that profit requires is defined.

Claims (10)

1. a kind of combined type liquid foam fume purifying all-in-one, including exhaust fume collecting hood, the exhaust fume collecting hood includes the level set cigarette portion of connection With vertical smoke portion, it is characterised in that described also including cleanser feed unit, cleanser recovery unit and liquid foam supporting network Liquid foam supporting network is fixedly installed on oil smoke and flow to by level set cigarette portion on the bottom horizontal flow sheet path in vertical smoke abatement portion, and with the shape should The filling of bottom horizontal flow sheet path is complete；The spray of the cleanser feed unit is fixed in the liquid foam supporting network, by cleanser It is sprayed on liquid foam supporting network, cleanser forms liquid foam in liquid foam supporting network, forms liquid foam blotter coat；The cleanser recovery Unit is located at the lower section of the liquid foam supporting network, and the waste reflux after oil suction is collected to the water tank of cleanser feed unit； The liquid foam supporting network is the wire netting framework with three-dimensional pore space network.

2. a kind of combined type liquid foam fume purifying all-in-one according to claim 1, it is characterised in that the cleanser supplies Spray to unit opens up jet, opening using the playpipe composition of more one end closings on the tube wall of the playpipe End connects with cleanser service；The playpipe is distributed in a manner of being embedded on the surface of liquid foam supporting network and inside respectively In the liquid foam supporting network.

3. a kind of combined type liquid foam fume purifying all-in-one according to claim 1, it is characterised in that the cleanser returns Receiving unit includes support supporting plate and backflash, and the support supporting plate is fixedly installed on the bottom surface of the liquid foam supporting network；It is described Supporting bracket plate surface opens up guiding gutter, and the lapping ends of the support supporting plate where the flow export of the guiding gutter are in the backflash On edge；The bottom land of the backflash opens up refluxing opening, the refluxing opening of the refluxing opening and the water tank of the cleanser feed unit Connection.

4. a kind of combined type liquid foam fume purifying all-in-one according to claim 3, it is characterised in that the backflash is adopted With rectangle open trough, in addition to dividing plate, the section of the dividing plate is in " 7 " shape, and at least one overflow is opened up in vertical plate portion Hole；In a manner of the vertical plate portion of " 7 " the shape dividing plate is stretched into rectangle open trough, it is arranged on rectangle along longitudinally fixed In open trough, the rectangle open trough is divided into recovery room and overflow chamber；The bottom of the recovery room and overflow chamber is opened respectively If refluxing opening and sewage draining exit；The lapping ends of support supporting plate where the flow export of the guiding gutter are on the side of the recovery room Along upper.

A kind of 5. combined type liquid foam fume purifying all-in-one according to claim 3 or 4, it is characterised in that the collection Petticoat pipe also includes level set smoke shelf plate and vertical collection smoke shelf plate, and the vertical collection smoke shelf plate is connected to the level set smoke shelf plate On edge, the L-shaped collection smoke shelf plate in section is formed；It is located at level set smoke shelf plate on the collection cigarette end face in level set cigarette portion, is erected The mode that straight collection smoke shelf plate stretches into inside level set cigarette portion vertically, " L " shape collection smoke shelf plate be located in the level set cigarette portion, The bottom horizontal flow sheet path of oil smoke is formed with the rear wall and portion top wall in level set cigarette portion；

Plane smoke collecting port is opened up on opposite sides position on the length direction of the level set smoke shelf plate；In two smoke collecting ports Between position open up support supporting plate installation window, it is described support supporting plate removably snap-fitted on the installation window；It is described vertical The centre position of collection smoke shelf plate opens up facade smoke collecting port；Screen pack is connected on the plane smoke collecting port and facade smoke collecting port.

A kind of 6. combined type liquid foam fume purifying all-in-one according to claim 5, it is characterised in that the liquid foam support Net is by the oil in the level set cigarette portion between the smoke inlet of plane smoke collecting port and facade smoke collecting port to the vertical smoke abatement portion The dynamic passage filling of plume is complete.

7. a kind of combined type liquid foam fume purifying all-in-one according to claim 5, it is characterised in that the cleanser supplies Spray to unit includes total joint and 3 taps, the feed tube of the inlet and cleanser feed unit of total joint Liquid outlet connection.

A kind of 8. combined type liquid foam fume purifying all-in-one according to any one of claim 1 to 4, it is characterised in that Also include master controller and air exhauster, the air exhauster is fixed in the vertical smoke portion of outlet flue；The master control The control with the control terminal of the air exhauster and the cleanser pumping installations of the cleanser feed unit respectively of the output end of device processed End connection processed；

The master controller includes wireless transport module, and the wireless transport module is used to realize that master controller is distant with outside Control the controlled in wireless connection of equipment.

9. a kind of combined type liquid foam fume purifying all-in-one according to claim 8, it is characterised in that also including chain of command Plate, the control panel are arranged on the front end face in the level set cigarette portion of exhaust fume collecting hood, the control panel and the master controller Control connection.

A kind of 10. combined type liquid foam fume purifying all-in-one according to any one of claim 1 to 4, it is characterised in that Also include electrostatic precipitation unit, the electrostatic precipitation unit is arranged close in the vertical smoke portion of outlet flue side.