CN204880287U - Oil smoke treatment facility - Google Patents

Abstract

The utility model belongs to the technical field of oil smoke pump drainage purification treatment, a oil smoke treatment facility is disclosed, including air inlet flue system, the flue system of airing exhaust, cleaning system, automatic fire extinguishing system, air inlet flue system includes flue collector and outer flue, the air inlet chamber is established to the flue collector lower part, and the air -out chamber is established on upper portion, the air inlet chamber is equipped with the air intake, and the air -out chamber is equipped with the air outlet, the flue gas pipeline intercommunication is passed through in air inlet chamber and air -out chamber, establish the water storage box between air inlet chamber and the air -out chamber, flue gas pipeline passes from internal of storage water tank. The roof of equipment and outer flue are sandwich structure, and the preceding baffle intermediate layer inner chamber of the intermediate layer inner chamber of roof and the internal chamber of storage water tank of flue collector and outer flue is contacted in water supply line through total water inlet and total delivery port as whole after by the cross current. Equipment oil smoke purification efficiency is high, and it is convenient to wash, and security against fire nature is high.

Description

A kind of fume treating device

Technical field

The utility model belongs to oil fume pump exhaust purification treatment technology field, relates to the equipment oil smoke produced in gastronomical process in kitchen being carried out to pump drainage and purified treatment.

Background technology

In one's early years, the smoke exhaust ventilator that family or kitchen, eating and drinking establishment use mostly is direct-exhausting cooking fume remover, along with the enhancing of environmental consciousness and the raising of environmental requirement, in order to reduce the pollution of oil smoke to air, need install fume purifier of fume additional separately to direct-exhausting cooking fume remover.Technology for cooking fume control divides a variety of from purification style, mainly comprises filtering type, electrostatic adsorption type, ionization type, photodissociation formula, chemical formula and combines the combined type cleaning equipment etc. of multiple purification style.At traditional direct-exhausting cooking fume remover have on faint fume purifying function basis, industry proposes again a kind of aerodynamic type fume purifying method.According to its essence, simple adsorption formula fume purifying method can be belonged to.Its principle is, the soot particles in flue gas when contact with a surface, is easy to by adsorption.The method does not establish intensive filter screen, the substitute is and there is comparatively unobstructed exhaust gases passes, by improving the wind path structure of smoke flow channels, make oil gas have the relatively sufficient time in flow of flue gas process and be condensed into oil droplet, and oil droplet is had and more touches surperficial chance, and then being left in flue, realization oil is separated with gas.The cooking fume control equipment designed based on this principle or lampblack absorber, its great advantage is that oil smoke is purified by dispersion in flue, without concentrated integrated oil unit parts such as filter screen, electrostatic nets, not easily blocks, without the need to frequent clean.

The cooking fume control equipment of existing simple adsorption, due to Whole Equipment volume limitation, is responsible for the exhaust gases passes limited space of purifying oil fume, causes its detergent power limited.Its clean-up effect and air inlet oil fume content have much relations, when air inlet oil fume content is lower, and fume purifying successful.When air inlet oil fume content is higher, exceed its purified treatment ability, then clean-up effect is deteriorated.

To this, in order to improve the detergent power of equipment, integrating other purification style or additional purification functional structure or change purification mechanism or improve exhaust gases passes functional structure etc., is all optional direction.

In addition, although simple adsorption formula cooking fume control equipment exhaust gases passes is relatively unobstructed, not easily block, can carry out frequent clean, but exhaust gases passes interior surface area trowel used for plastering too much directly can affect the effect of adsorption cleaning.

Again, the kitchen range top and oil fume pump exhaust cleaning equipment are one of main hidden danger of kitchen security against fire, do fire safety protecting to the fume treating device such as the kitchen range top and lampblack absorber, are also the aspects of significant.

Summary of the invention

The utility model object is, for the state of the art of the treatment facilities such as existing oil fume pump exhaust purification, mainly proposes the fume purifying scheme improved from the angle improving flue surfaces adsorption cleaning ability, to improve the purified treatment ability of fume treating device to oil smoke.

Based on above-mentioned purpose, the utility model proposes: a kind of fume treating device, comprise air intake flue system and air draft flue system, it is characterized in that, described air intake flue system comprises flue collector, air-inlet cavity is established in described flue collector bottom, and top sets out wind chamber, and described air-inlet cavity is provided with air inlet, air-out chamber is provided with air outlet, described air-inlet cavity is communicated with by flue with air-out chamber, establishes water storage casing between described air-inlet cavity and air-out chamber, and described flue passes from water storage box house.

Described water storage casing can be multiple, and described flue grouping is passed from multiple described water storage box house respectively.

Further, described flue collector is preferably vertically arranged.In flue collector, the oil smoke of heat upwards flows, and is conducive to reducing windage, reduces power of fan.

Described flue collector base plate establishes drain tap.The oil retaining or flow in flue collector flows back down into bottom flue collector, flows out from drain tap.

Further, described flue is made up of the Heat Conduction Material that surface flatness is relatively high, and preferred flue is stainless steel tube.

One as the air outlet structure in air-out chamber is selected, open as air outlet on the upside of described air-out chamber.

Further, described air intake flue system also comprises external flue, and described external flue bottom is communicated with the air inlet of flue collector air-inlet cavity by flue collector air-inlet cavity.

Further, described water storage casing is hermetically sealed, and water storage casing is provided with the water inlet and delivery port that are communicated with storage tank intracoelomic cavity.

Described storage tank intracoelomic cavity is connected in water supply pipe by water inlet and delivery port.When arbitrary tap valve opening in water supply pipe downstream discharges water, the water in water storage casing is updated.

Or as distortion, described water storage casing water inlet connects water supply pipe, and delivery port arranges tap.

Again or, described storage tank intracoelomic cavity is connected in water supply pipe by water inlet and at least two delivery ports, and other delivery port arranges tap.

Further, external flue front apron is sandwich, the water filling of front apron interlayer inner chamber.

Select as one, described front apron interlayer inner chamber is connected in water supply pipe by water inlet and delivery port.When arbitrary tap valve opening in water supply pipe downstream discharges water, the water in front apron interlayer is updated.

Alternatively, front apron interlayer inner chamber and storage tank intracoelomic cavity can pass through cross current.

Further, front apron interlayer inner chamber is connected in water supply pipe by water inlet and delivery port together with storage tank intracoelomic cavity.When arbitrary tap valve opening in water supply pipe downstream discharges water, the water in the water in front apron interlayer and water storage casing is updated simultaneously.

Or as distortion, front apron is provided with the tap with front apron inner space, storage tank intracoelomic cavity is connected by water inlet and water supply pipe.

Again or, front apron interlayer inner chamber is connected in water supply pipe by water inlet and delivery port together with storage tank intracoelomic cavity, and simultaneously front apron arranges the tap with front apron inner space in addition.

Described flue is linear pattern pipeline, vertically arranges, and flue inner surface is smooth.The oil body be adsorbed on flue pipe wall can successfully flow downward, and enters the air-inlet cavity of flue collector bottom, and be back to bottom flue from flue end opening, then flows out from the drain tap flue base plate.

As improvement, described water storage tank floor turns forward, and flue end opening is opening of cutting sth. askew, and flue end opening scarf is consistent with water storage casing inclined bottom surface direction and angle.

One as water storage casing ramped bottom surface is out of shape, and described water storage tank floor is cambered surface.Flue end opening has the curved profile consistent with bottom surface radian.

Further, described external flue and flue collector share base plate.Or external flue base plate is higher than flue collector base plate, the oil that external flue retains flows back down into bottom flue collector, flows out with retaining or flow into together with the oil in flue collector from drain tap.

Alternatively, described external flue base plate is provided with drain tap.Described external flue and flue collector share base plate, or external flue base plate is lower than flue collector base plate, and the oil retaining or flow in flue collector flow back into bottom external flue through flue collector base plate downwards, flows out together with the oil that external flue retains from drain tap.

Alternatively, the header board of the described flue collector gap below and between base plate is as the air inlet of flue collector air-inlet cavity, oil strain water is filled with bottom described flue collector, the oil strain water water surface is following lower than flue collector header board, the distance that flue collector header board arrives the oil strain water water surface is below less than external flue thickness, and flue collector side plate or external flue side plate are provided with oil spilling mouth.During use, flue gas enters flue collector by external flue from the gap of flue collector header board below and between the water surface.From the oil strain water water surface process flue gas in part oil and particle by oil strain water filter under.

One as flue structure is selected, and described flue is smooth curve type pipeline.Curvilinear conduit is conducive to the length increasing flue on the one hand, increase surface area, on the other hand, the more important thing is, when flue gas flows in crooked pipeline, the centrifugal action produced because turning to, makes quality larger oil droplet more relative to air molecule and other particle more press close to flue pipe wall when turning to, and then increases oil droplet and particle by the chance of adsorbing.

One as air inlet flue system is improved, and establishes one or multi-channel filter screen in described external flue.Kek net of stating is double-decker, is made up of the two-layer filter plate be parallel to each other, and every metafiltration plate is provided with the wind-guiding plate of multi-compartment parallel arrangement, and the gap between adjacent two wind-guiding plates is passed through for flue gas as duct, and the wind-guiding plate on two-layer filter plate staggers mutually.Particularly, the gap of the wind-guiding plate on ground floor filter plate and two wind-guiding plates on second layer filter plate aligns.

Further, described wind-guiding plate width is wide between being greater than between adjacent two wind-guiding plates.

Further, the wind-guiding sheet edges on two-layer filter plate bends in opposite directions.

Further, described filter screen inserts from external flue front apron and installs.

One as flue collector structure is selected, and described flue collector comprises multiple flue collector unit, and air-inlet cavity is established in each flue collector unit bottom, and top sets out wind chamber; Described air-inlet cavity is provided with air inlet, and air-out chamber is provided with air outlet; Described air-inlet cavity is communicated with by flue with air-out chamber, establishes water storage casing between described air-inlet cavity and air-out chamber, and described flue passes from water storage box house.

Similarly, described flue collector unit is also preferably vertically arranged.

Each flue collector unit can share flue collector base plate, and be interconnected bottom the inlet chamber of each flue collector unit bottom, drain tap is arranged on flue collector base plate equally.

Similarly, described flue is made up of the Heat Conduction Material that surface flatness is relatively high, and preferred flue is stainless steel tube.

Select as the one of the air outlet structure in air-out chamber equally, open as air outlet on the upside of the air-out chamber of each described flue collector unit.

Similarly, described air intake flue system also comprises external flue, and described external flue bottom is communicated with by the air inlet of flue collector unit air-inlet cavity with the air-inlet cavity of each flue collector unit respectively.Drain tap is arranged on external flue base plate.

Further, the water storage casing of each flue collector unit is hermetically sealed, and select as one, the storage tank intracoelomic cavity of each flue collector unit is connected in water supply pipe respectively by respective water inlet and delivery port.

Alternatively, the water storage casing of each flue collector unit is communicated with mutually or successively.Multiple water storage casing is provided with the total water inlet and total delivery port that are communicated with storage tank intracoelomic cavity as a whole.What described multiple water storage casing was communicated with mutually or successively is inner chamber integratedly connected in water supply pipe by total water inlet and total delivery port.When arbitrary tap valve opening in water supply pipe downstream discharges water, the water in the water storage casing of whole flue collector unit is updated.

Or as distortion, the total water inlet of described multiple water storage casing connects water supply pipe, and total water outlet arranges tap.

Again or, what described multiple water storage casing was communicated with mutually or successively is inner chamber integratedly connected in water supply pipe by total water inlet and at least two total delivery ports, and other total water outlet arranges tap.

As improvement, external flue front apron is preferably sandwich equally, the water filling of front apron interlayer inner chamber.

Select as the one of external flue equally, described front apron interlayer inner chamber is connected in water supply pipe separately through water inlet and delivery port.When arbitrary tap valve opening in water supply pipe downstream discharges water, the water in front apron interlayer is updated.

In like manner, the front apron interlayer inner chamber inner space that also mutually or successively can be communicated with multiple water storage casing by water pipe.

Further, be connected in water supply pipe by total water inlet and total delivery port as a whole together with the inner chamber that front apron interlayer inner chamber and multiple water storage casing are communicated with mutually or successively.When arbitrary tap valve opening in water supply pipe downstream discharges water, the water in the water storage casing of the water in front apron interlayer and each flue collector unit is updated simultaneously.

Or as distortion, front apron is provided with the tap with front apron inner space, the inner chamber that multiple water storage casing is communicated with mutually or is successively connected by total water inlet and water supply pipe.

Again or, be connected in water supply pipe by total water inlet and total delivery port as a whole together with the inner chamber that front apron interlayer inner chamber and multiple water storage casing are communicated with mutually or successively, simultaneously front apron arranges the tap with front apron inner space in addition.

Similarly, described flue is preferably the linear pattern pipeline of the smooth vertical setting of inner surface.

Same as improving, the water storage tank floor of each flue collector unit turns forward, and flue end opening is opening of cutting sth. askew, and flue end opening scarf is consistent with water storage casing inclined bottom surface direction and angle.Or described water storage tank floor is cambered surface.Flue end opening has the curved profile consistent with bottom surface radian.

In addition, several plan of establishment of the drain tap addressed above, oil strain water oil strain scheme, smooth curve type flue scheme all go for the flue collector of said units structure.

The flue collector of said units structure has to be convenient to combine with mounting condition unrestricted choice flue collector element number according to actual needs.

Described air draft flue system is arranged on above apparatus top plate, comprises the first flue, induced draft fans group, the second flue, the 3rd flue, exhaust fan group, air draft flue.

Described first flue bottom rear establishes air inlet, and the first flue top board front portion sets out air port, and the first flue air inlet docks with the air outlet in the air-out chamber, flue collector upper end in air intake flue system; Each first flue air outlet place establishes an induced draft fans in induced draft fans group, and each induced draft fans bottom air inlet mouth docks with the first corresponding flue air outlet.

Second flue is arranged on front side of induced draft fans group, and after the second flue, the corresponding induced draft fans of plate arranges air inlet, and each induced draft fans air outlet docks with an air inlet on plate after the second flue forward.

3rd flue is arranged on above induced draft fans group, and after the second flue, the corresponding 3rd flue front end of plate sets out air port, and the 3rd flue front end air inlet docks with the air outlet on plate after the second flue;

3rd flue top board sets out air port, and each 3rd flue air outlet place establishes an exhaust fan in exhaust fan group, and each exhaust fan bottom air inlet mouth docks with the 3rd corresponding flue air outlet.

Air draft flue is arranged on exhaust fan group rear, and air draft flue header board establishes air inlet, and each exhaust fan air outlet docks with an air inlet on air draft flue header board backward.The air outlet of air draft flue is located at air draft flue top board, rear plate or two ends.

Further, described second flue base plate is higher than the first flue base plate, or concordant with the first flue base plate, is provided with spill port between the second stack base and the first flue; 3rd flue top board is concordant with the second flue top board.Air draft flue base plate is higher than the 3rd flue base plate, or concordant with the 3rd flue base plate.Spill port is provided with between air draft stack base and the 3rd flue.

As improvement, the air outlet side of described first flue base plate is higher than air inlet side.The air outlet side of the second flue base plate and the adjacent side of the first flue and the first flue base plate is contour, and the second flue base plate opposite side is higher than the second flue base plate and the adjacent side of the first flue.The air outlet side of the 3rd flue base plate is higher than air inlet side.The air outlet side of air draft flue base plate and the adjacent side of the 3rd flue and the 3rd flue base plate is contour, and the opposite side of air draft flue is higher than air draft flue base plate and the adjacent side of the 3rd flue.

One as the top board of fume treating device described in the utility model is improved, and apparatus top plate is preferably sandwich, the water filling of top board interlayer inner chamber, and top board is provided with and the water inlet of top board interlayer inner space and delivery port.

The interlayer inner chamber of described top board can be connected in water supply pipe separately through water inlet and delivery port, also with the front apron interlayer inner chamber of the storage tank intracoelomic cavity of flue collector and external flue by after cross current, can be connected in water supply pipe by total water inlet and total delivery port as a whole.

Particularly, select as one, top board water inlet is connected with running water inlet channel, and top board delivery port is connected with flue collector water storage casing water inlet, flue collector water storage casing delivery port is connected with external flue front apron water inlet, and external flue front apron delivery port connects running water outlet pipeline or tap.Or external flue front apron delivery port connects running water outlet pipeline, external flue front apron separately establishes the tap with inner space simultaneously.

Alternatively, flue collector water storage casing water inlet is connected with running water inlet channel, flue collector water storage casing delivery port is connected with top board water inlet, and top board delivery port is connected with external flue front apron water inlet, and external flue front apron delivery port connects running water outlet pipeline or tap.Or external flue front apron delivery port connects running water outlet pipeline, external flue front apron separately establishes the tap with inner space simultaneously.

Fume treating device described in the utility model also comprises purging system, cleaning shower nozzle in purging system is arranged on air intake flue system and/or air draft flue system is inner, and described purging system comprises: cleaning fluid storage bin, the flushing water pump being furnished with on off control device, detergent line.Clean house steward in described detergent line to be connected with flushing water pump delivery port, flushing water pump water inlet is connected with cleaning fluid storage bin; Corresponding each cleaning point arranges cleaning arm, and cleaning arm is in charge of with cleaning house steward or cleaning and is connected, and cleaning arm end establishes cleaning shower nozzle.

Particularly, described detergent line comprises cleaning house steward, induced draft fans cleaning is in charge of, exhaust fan cleaning is in charge of, described induced draft fans cleans to be in charge of and arranges along induced draft fans orientation, induced draft fans cleaning is in charge of each induced draft fans of correspondence and is arranged a cleaning arm, described exhaust fan cleaning is in charge of along exhaust fan orientation setting, and exhaust fan cleaning is in charge of each exhaust fan of correspondence and is arranged a cleaning arm.Each cleaning arm end establishes one to clean shower nozzle, cleans the blade of water jet towards the impeller of the blower fan of its correspondence of shower nozzle.

Further, clean shower nozzle water jet be flat mouth, flat mouth is arranged along the length direction of blade.

Further, the one arranging structure as cleaning shower nozzle is selected, described induced draft fans cleans to be in charge of and is arranged on induced draft fans side along the orientation of induced draft fans group, described exhaust fan cleans to be in charge of and is arranged on exhaust fan side along exhaust fan orientation, the spiral case of induced draft fans and exhaust fan is provided with shower nozzle installing hole, cleaning shower nozzle is arranged between volute of blower and draught fan impeller, and cleaning shower nozzle is connected with clear first arm through shower nozzle installing hole.

The another kind arranging structure as cleaning shower nozzle is selected, described induced draft fans cleans to be in charge of and is arranged in the first flue of air draft flue system along induced draft fans orientation, and described exhaust fan cleans to be in charge of and is arranged in the 3rd flue of air draft flue system along exhaust fan orientation.Each cleaning arm upwards bends from corresponding blower fan snail mouth and stretches in draught fan impeller, and the water jet of cleaning shower nozzle is arranged from impeller internal towards the blade of impeller.

During cleaning, flushing water pump work is started by flushing water pump on off control device, start blower fan simultaneously, out be sprayed onto fan blade from cleaning shower nozzle and cleaning is realized to the blade of blower fan, to be sprayed onto on blade cleaning fluid along with the high-speed rotation of impeller simultaneously, be thrown to again on volute of blower, cleaning is realized to volute of blower.The cleaning fluid flowed out in spiral case refluxes along the pump drainage wind path of flue gas, finally flows to bottom flue collector, flows out from drain tap.In the process that cleaning fluid flows from spiral case to drain tap, realize the cleaning to whole flue gas pump drainage wind path.

Further, for increasing shower nozzle to the clean range on fan blade length direction, can clean on arm at each and establish two or more cleaning shower nozzles, shower nozzle described in two or more is arranged in a linear along length of blade direction.

As improvement, described cleaning house steward is also connected with running water pipe by water valve, after cleaning, close down flushing water pump, open the water valve on cleaning house steward, running water enters detergent line, from each clear shower nozzle ejection, the cleaning fluid remained in by cleaning part and exhaust gases passes is rinsed.

As the relatively simple cleaning control mode of one, described flushing water pump on off control device is the power switch controlling flushing water pump on/off, and described power switch is arranged on arranged on left and right sides wallboard or the top board front end of equipment.

As the another kind of optional manner of cleaning control, described flushing water pump on off control device can adopt control chip to coordinate control program to realize cleaning control.

As improvement, the drain tap bottom described flue collector connects a triple valve, and two delivery ports of triple valve are connected respectively in waste oil recycling box and cleaning sullage recycling box.Fume treating device is when routine then uses, and the side in waste oil recycling box opened by triple valve, and the waste oil in exhaust gases passes flows in waste oil recycling box temporary through drain tap, triple valve.When preparing cleaning equipment, opened by triple valve in the side of cleaning sullage recycling box, during cleaning, cleaning sullage flows in cleaning sullage recycling box temporary through drain tap, triple valve.

Fume treating device described in the utility model also comprises automatic fire extinguishing system, described automatic fire extinguishing system comprises extinguishing medium storage bottle, fire-suppressant gas hold-up vessel, fire-fighting pipeline, heat detector, storage compressed inert in described fire-suppressant gas hold-up vessel, described fire-fighting pipeline comprise fire extinguishing house steward and with the fire extinguishing kitchen range top fire-fighting pipeline that is communicated with of house steward and flue extinguishing pipeline, the extinguishing medium that described fire extinguishing house steward and extinguishing medium store bottle exports and is connected, described fire-suppressant gas hold-up vessel gas outlet is connected with the air inlet that extinguishing medium stores bottle, described fire-suppressant gas hold-up vessel gas outlet place establishes fire extinguishing control valve.

The corresponding kitchen range top of fire extinguishing sprayer in kitchen range top fire-fighting pipeline is arranged, and the fire extinguishing sprayer in flue extinguishing pipeline is arranged in air draft flue system.Described heat detector at least comprises a road, and this road heat detector is arranged on above the kitchen range top.Described heat detector is connected with the fire extinguishing control valve at described fire-suppressant gas hold-up vessel gas outlet place.

Particularly, described kitchen range top fire-fighting pipeline comprises the fire extinguishing sprayer that kitchen range top fire extinguishing is in charge of and is in charge of the setting of corresponding kitchen range in kitchen range top fire extinguishing.Described flue extinguishing pipeline comprises the fire extinguishing sprayer that flue extinguishing is in charge of and corresponding air draft flue system makes a reservation for the setting of fire extinguishing point on flue extinguishing is in charge of.

More specifically, described flue extinguishing is in charge of and is arranged in the first flue of air draft flue system.When the kitchen range top is on fire, above the kitchen range top, temperature-sensitive detector starts, and when control valve is put out a fire, flue extinguishing pipeline sprays fire foam in the first flue.Enter air draft flue system with blocking-up further from the flame in air intake flue system and burn blower fan.

As improvement, described heat detector divides two-way to be separately positioned on above the kitchen range top with in air draft flue system.When in air draft flue system because of circuit problem on fire time, the road heat detector being arranged on air draft flue system inside starts fire extinguishing system.

Further, described flue extinguishing is in charge of and is comprised that the first flue extinguishing is in charge of, the second flue extinguishing is in charge of, the 3rd flue extinguishing is in charge of, first flue extinguishing is in charge of and is arranged in the first flue of air draft flue system, and the second flue extinguishing is in charge of induced draft fans group side and exhaust fan group side that to be in charge of with the 3rd flue extinguishing and to be separately positioned on air draft flue system.The heat detector be arranged in air draft flue system divides two-way to be separately positioned on above induced draft fans group and above exhaust fan group again.

Described automatic fire extinguishing system also comprises Fire extinguisher, and described fire extinguishing house steward is also connected with running water pipe by water flow control valve, and fire extinguishing house steward and extinguishing medium are store bottle connecting pipe and be provided with check valve.After fire extinguishing system starts, Fire extinguisher time delay also stops control valve of putting out a fire, and opens the water flow control valve on fire extinguishing house steward, and running water sprays from each fire extinguishing sprayer through fire-fighting pipeline, and cool fire extinguishing point, cooling makes its not resume combustion rapidly.

Further, described automatic fire extinguishing system also comprises gas cut-off valve, and described gas cut-off valve is arranged in the Gas Pipe connecting the kitchen range top on the kitchen range top, and while fire extinguishing system starts, Fire extinguisher controls gas cut-off valve and turns off combustion gas.

the main beneficial effect of the utility model is as follows:

1, in the utility model air intake flue system, the inwall of water in water storage casing to the flue passed from its inside cools, after flue gas containing a large amount of small oil droplet enters cooled flue, temperature declines, the larger oil droplet of formation is gathered in small oil droplet condensation, oil droplet is adsorbed by tube wall surface after connecing solution to flue pipe wall, is trapped in flue, and then realizes the purified treatment of oil smoke to a certain extent.2, water storage casing, front apron and top board are lowered the temperature by running water, have remarkable result, obviously can improve the working environment of cook to the temperature reduced in kitchen.3, the top board of equipment is set to sandwich, and accesses water supply pipe, is lowered the temperature to top board by the running water of flowing.Decline according to cold air, the principle that hot-air rises, to top board cooling, is particularly advantageous in reducing indoor temperature.4, water storage casing, front apron, top board etc. are accessed water supply pipe with water chamber, by kitchen nature water, the flowing realizing inside cavity water upgrades, and makes full use of kitchen existence conditions.Without the need to arranging pond, do not use the energy-dissipating devices such as cycling use of water pump yet.Not only reach flue cooling, kitchen cooling, also additionally do not consume any energy.Because the coolant-temperature gage after the cavitys such as water storage casing, front apron raises to some extent.Especially be applicable to washing dish winter in kitchen to wash the dishes.5, purging system is set, realize fume treating device one key cleaning or automatically clean, facilitate user to clean time with, effectively can keep purifying property and the pump drainage performance of fume treating device.6, automatic fire extinguishing system is set, realizes the self-extinguishing to the kitchen range top and fume treating device inside, ensure user security, and protect fume treating device.

Accompanying drawing explanation

Fig. 1 is fume treating device structural representation described in the utility model.

Fig. 2 is for looking generalized section in the left side of fume treating device shown in Fig. 1.

Fig. 3 is fume treating device top board structure schematic diagram.

Fig. 4 is fume treating device top board plan structure schematic diagram.

Fig. 5 is fume treating device air intake flue system structural representation.

Fig. 6 is fume treating device air intake flue system plan structure schematic diagram.

Fig. 7 is that cross-sectional view is looked on a fume treating device air intake flue system left side.

Fig. 8 has water chamber intake-outlet to arrange structural representation in air intake flue system.

Fig. 9 is the flue system of air intake shown in Fig. 8 plan structure schematic diagram.

Figure 10 is the left TV structure schematic diagram of the flue system of air intake shown in Fig. 8.

Figure 11 is top board, schematic diagram is looked on water storage casing, a syndeton left side, front apron water route.

Figure 12 is top board, water storage casing, front apron water route syndeton front-view schematic diagram.

Figure 13 is top board, schematic diagram is looked on water storage casing, the syndeton right side, front apron water route.

Figure 14 is another kind of top board, schematic diagram is looked on water storage casing, a syndeton left side, front apron water route.

Figure 15 is another kind of top board, schematic diagram is looked on water storage casing, the syndeton right side, front apron water route.

Figure 16 is the air intake flue system structural representation of modular construction flue collector.

Figure 17 is for looking generalized section in the flue system of air intake shown in a Figure 16 left side.

Figure 18 is the air intake flue system structural representation that external flue arranges filter screen.

Figure 19 is for looking generalized section in the flue system of air intake shown in a Figure 18 left side.

Figure 20 is purging system structure theory of constitution schematic diagram.

Figure 21 is that in air draft flue system, detergent line arranges the structure right side and looks schematic diagram.

Figure 22 is that in air draft flue system, detergent line arranges structure front-view schematic diagram.

Figure 23 is that in air intake flue system, detergent line arranges structure front-view schematic diagram.

Figure 24 is automatic fire extinguishing system structure theory of constitution schematic diagram.

Figure 25 is that in air draft flue system, fire-fighting pipeline arranges the structure right side and looks schematic diagram.

Figure 26 is that in air draft flue system, fire-fighting pipeline arranges structure schematic top plan view.

Detailed description of the invention

Below in conjunction with Figure of description, by way of example Lampblack treatment system described in the utility model is further explained.

With reference to Fig. 1-4, fume treating device described in the utility model comprises frame, air intake flue system 3, air draft flue system 1, purging system 5, automatic fire extinguishing system 6.Described frame is made up of left and right sides wallboard 4,7 and top board 2, and described air intake flue system 3 is arranged on frame rear portion, and air draft flue system 1 is arranged on above top board, and total air inlet of air draft flue system is connected with total gas outlet of air intake flue system.

Left and right sides wallboard 4,7 is the sandwich of wainscot and outer panels composition, and top board 2 is the sandwich of top panel and lower panel composition.Item plate holder layer bore seal, top board about 2 two ends are respectively equipped with an outlet pass 201,202.

Described air draft flue system 1 comprises the first flue 101, induced draft fans group 102, second flue the 106, three flue 105, exhaust fan group 104, air draft flue 103.

Described first flue 101 bottom rear establishes air inlet, and the first flue top board front portion sets out air port, and the first flue air inlet docks with the air outlet in the air-out chamber, flue collector upper end 301 in air intake flue system; Each first flue air outlet place establishes an induced draft fans in induced draft fans group 102, and each induced draft fans bottom air inlet mouth docks with the first corresponding flue air outlet.

Second flue 106 is arranged on front side of induced draft fans group 102, and after the second flue 106, the corresponding induced draft fans of plate arranges air inlet, and each induced draft fans air outlet docks with an air inlet on plate after the second flue forward.

3rd flue 105 is arranged on above induced draft fans group 102, and after the second flue, the front end of corresponding 3rd flue 105 of plate sets out air port, and the 3rd flue front end air inlet docks with the air outlet on plate after the second flue;

3rd flue 105 top board sets out air port, and each 3rd flue air outlet place establishes an exhaust fan in exhaust fan group 104, and each exhaust fan bottom air inlet mouth docks with the 3rd corresponding flue air outlet.

Air draft flue 103 is arranged on exhaust fan group 104 rear, and air draft flue header board establishes air inlet, and each exhaust fan air outlet docks with an air inlet on air draft flue header board backward.The air outlet of air draft flue 103 is located at air draft flue top board, rear plate or two ends.

With reference to Fig. 5-7, the flue collector 305 that described air intake flue system 3 is parallel to each other by front and back and external flue 318 form, and external flue 318 is suitable for reading is total air inlet of air intake flue system, and flue collector 305 is suitable for reading is total air outlet of air inlet system.

Described flue collector 305 is enclosed formed by header board 314, rear plate 306, left plate 322, right plate 323, external flue 218 is enclosed by the header board 314 of front apron 317, flue collector and right left plate 322,323 and forms, and flue collector 305 and external flue 318 share base plate 321.Water storage roof box 303 and water storage box bottom 309 is provided with in flue collector, the water storage casing 315 forming sealing is enclosed together with the header board 314 of water storage roof box 303 and water storage box bottom 309 and flue collector, rear plate 306, left side plate 322,323, above flue collector inner storing water roof box 303, cavity is air-out chamber 301, and flue collector inner storing water box bottom 309 lower cavity is air-inlet cavity 310.The many flues 307 of regular array are arranged in water storage casing 315, flue 307 upper end is through water storage roof box 303, and be tightly connected with water storage roof box 303, flue 307 lower end through water storage body base plate 309, and is tightly connected with water storage box bottom 309.Air-out chamber 301 above water storage casing is communicated with the air-inlet cavity 310 below water storage casing by many flues.Flue collector base plate is provided with drain tap 311.Described water storage roof box is provided with the air inlet 302 used when discharging water maintenance.

The front apron 317 of described external flue is the angle Rotating fields be made up of front panel and rear board, front apron interlayer bore seal, and the front panel of front apron is provided with the tap 319 with front apron interlayer inner space.

With reference to Fig. 8-13, this picture group is depicted as a kind of water flowing scheme between water storage casing and top board and front apron, and in the program, the right side outlet pass 202 of top board is as water inlet, and the outlet pass 201 in left side is as delivery port, and top board water inlet taps into waterpipe 325.The left upper portion of front baffle board establishes water inlet 316, and lower right side sets out the mouth of a river 320.Water storage casing left upper portion establishes water inlet 304, and bottom sets out water 308.Described top board delivery port is connected with water storage casing water inlet 304, and water storage casing delivery port 308 is connected with front apron water inlet 316, front apron delivery port 320 connected water outlet pipe road 324.Open when the tap 319 on front apron or the tap on outside outlet conduit and discharge water, the water of inlet channel is introduced into top board, then arrives water storage casing, then to front apron, finally flows out.

With reference to Figure 14-15, this picture group is depicted as another kind of water flowing scheme between water storage casing and top board and front apron, and in the program, the left side outlet pass 201 of top board is as water inlet, and the outlet pass 202 on right side is as delivery port.Water storage casing water inlet is arranged on the right upper portion of storage tank side, and delivery port is arranged on left lower, and water storage casing water inlet taps into waterpipe 325, and delivery port connects the water inlet of top board.Front apron water inlet is arranged on right upper portion, and delivery port is arranged on lower right side.Top board delivery port connects the water inlet of front apron, front apron delivery port connected water outlet pipe road 324.Among water storage casing and top board and front apron three, water storage casing is mainly used in cooling oil smoke, and it is related to the clean-up effect of oil smoke to the cooling effect of oil smoke.In this programme, water storage casing directly taps into waterpipe, and the coolant-temperature gage entered in water storage casing is relatively minimum, can ensure better fume purifying effect to a certain extent.

With reference to Figure 16-17, this picture group is depicted as the air intake flue system structure that flue collector is cellular construction, and in this programme, described flue collector is divided into five flue collector unit.Each main cigarette unit upper end sets out wind chamber 301, and air-inlet cavity 310 is established in lower end.Be communicated with the air-inlet cavity 310 of each flue collector unit respectively bottom external flue.The structure of air intake flue system shown in all the other structure with Fig. 5-7 is identical.

With reference to Figure 18-19, this picture group is depicted as a kind of modified node method of flue collector system, establishes filter screen 330 in described external flue, and external flue front apron is provided with filter screen insert port, respectively be provided with a screen support seat 331 inside external flue left side plate, filter screen 330 inserts from filter screen insert port and is arranged in external flue.Kek net of stating is double-decker, is made up of the two-layer filter plate be parallel to each other, and every metafiltration plate is provided with the wind-guiding plate of multi-compartment parallel arrangement, and described wind-guiding plate width is wide between being greater than between adjacent two wind-guiding plates.The gap of the wind-guiding plate on ground floor filter plate and two wind-guiding plates on second layer filter plate aligns.Wind-guiding sheet edges on two-layer filter plate bends in opposite directions.

With reference to Figure 20-23, this picture group is depicted as the structure principle chart of purging system 5, and described purging system 5 comprises cleaning fluid storage bin 511, is furnished with the flushing water pump 510 of on off control device, detergent line.Described detergent line comprises cleaning house steward 516, induced draft fans cleaning is in charge of 504, exhaust fan cleaning is in charge of 501, flue collector cleaning is in charge of 505.Described cleaning house steward 516 is connected with the delivery port of flushing water pump 510, and the water inlet of flushing water pump is connected with cleaning fluid storage bin 511, and described cleaning house steward 516 is connected with running water pipe by water valve 512.Described induced draft fans cleaning is in charge of 504 and is arranged in the first flue 101 of air draft flue system along induced draft fans orientation, induced draft fans cleaning is in charge of each induced draft fans of correspondence and is arranged a cleaning arm 503, and described exhaust fan cleaning is in charge of 501 and is arranged in the 3rd flue 105 of air draft flue system along exhaust fan orientation.Exhaust fan cleaning is in charge of corresponding each exhaust fan on 501 and is arranged a cleaning arm.Each cleaning arm of corresponding blower fan upwards bends from blower fan snail mouth and stretches in draught fan impeller, and end establishes one to clean shower nozzle 502, and the flat mouth water jet of cleaning shower nozzle is arranged from impeller internal towards the blade of impeller.

Drain tap 311 bottom described flue collector connects a triple valve 513, and two delivery ports of triple valve are connected respectively in waste oil recycling box 514 and cleaning sullage recycling box 515.

With reference to Figure 24-26, this picture group is depicted as the structure principle chart of automatic fire extinguishing system, described automatic fire extinguishing system comprises extinguishing medium storage bottle 602, fire-suppressant gas hold-up vessel 603, fire-fighting pipeline, heat detector 609, Fire extinguisher 601, gas cut-off valve 604, storage compressed inert in described fire-suppressant gas hold-up vessel 603, described fire-fighting pipeline comprise fire extinguishing house steward 614 and with the fire extinguishing kitchen range top fire-fighting pipeline that is communicated with of house steward and flue extinguishing pipeline, the extinguishing medium that described fire extinguishing house steward 614 and extinguishing medium store bottle 602 exports and is connected, be connected with running water pipe by water flow control valve 606 simultaneously, fire extinguishing house steward and extinguishing medium are store bottle connecting pipe and are provided with check valve 607, described fire-suppressant gas hold-up vessel gas outlet is connected with the air inlet that extinguishing medium stores bottle, and described fire-suppressant gas hold-up vessel gas outlet place establishes fire extinguishing control valve 605.Described gas cut-off valve 604 is arranged in the Gas Pipe connecting the kitchen range top on the kitchen range top.

Described kitchen range top fire-fighting pipeline comprise the kitchen range top fire extinguishing be in charge of 613 and the kitchen range top fire extinguishing be in charge of corresponding kitchen range arrange fire extinguishing sprayer 608.Described flue extinguishing is in charge of and is comprised the first flue extinguishing and be in charge of the 612, second flue extinguishing and be in charge of the 611, the 3rd flue extinguishing and be in charge of 610.First flue extinguishing is in charge of 612 and is arranged in the first flue 101 of air draft flue system, and the first flue extinguishing is in charge of the multiple fire extinguishing sprayer of arrangement.Second flue extinguishing be in charge of 611 and the 3rd flue extinguishing be in charge of induced draft fans group 102 side and exhaust fan group 104 side that 610 are separately positioned on air draft flue system.Second flue extinguishing is in charge of corresponding each induced draft fans on 611 and is arranged a fire extinguishing sprayer respectively, and the 3rd flue extinguishing is in charge of corresponding each exhaust fan on 610 and is arranged a fire extinguishing sprayer respectively.Described heat detector divides three tunnels to be separately positioned on above the kitchen range top 615, above induced draft fans group 102 and above exhaust fan group 104.

Claims (32)

1. a fume treating device, comprise air intake flue system and air draft flue system, it is characterized in that, described air intake flue system comprises flue collector, and air-inlet cavity is established in described flue collector bottom, top sets out wind chamber, described air-inlet cavity is provided with air inlet, and air-out chamber is provided with air outlet, and described air-inlet cavity is communicated with by flue with air-out chamber, establish water storage casing between described air-inlet cavity and air-out chamber, described flue passes from water storage box house.

2. fume treating device according to claim 1, is characterized in that, described water storage casing is multiple, and described flue grouping is passed from multiple described water storage box house respectively.

3. fume treating device according to claim 1, is characterized in that, described storage tank intracoelomic cavity is connected in water supply pipe by water inlet and delivery port.

4. fume treating device according to claim 1, is characterized in that, described air intake flue system also comprises external flue, and described external flue bottom is communicated with the air inlet of flue collector air-inlet cavity by flue collector air-inlet cavity.

5. fume treating device according to claim 4, is characterized in that, external flue front apron is sandwich, the water filling of front apron interlayer inner chamber.

6. fume treating device according to claim 5, is characterized in that, front apron interlayer inner chamber is connected in water supply pipe by water inlet and delivery port together with storage tank intracoelomic cavity.

7. fume treating device according to claim 6, is characterized in that, front apron is provided with the tap with front apron inner space.

8. fume treating device according to claim 1, is characterized in that, described flue is linear pattern pipeline, vertically arranges, and flue inner surface is smooth.

9. fume treating device according to claim 4, it is characterized in that, the header board of the described flue collector gap below and between base plate is as the air inlet of flue collector air-inlet cavity, oil strain water is filled with bottom described flue collector, the oil strain water water surface is following lower than flue collector header board, the distance that flue collector header board arrives the oil strain water water surface is below less than external flue thickness, and flue collector side plate or external flue side plate are provided with oil spilling mouth.

10. fume treating device according to claim 4, is characterized in that, establishes one or multi-channel filter screen in described external flue.

11. fume treating devices according to claim 10, it is characterized in that, described filter screen is double-decker, be made up of the two-layer filter plate be parallel to each other, every metafiltration plate is provided with the wind-guiding plate of multi-compartment parallel arrangement, gap between adjacent two wind-guiding plates is passed through for flue gas as duct, and the wind-guiding plate on two-layer filter plate staggers mutually.

12. fume treating devices according to claim 11, is characterized in that, described filter screen inserts from external flue front apron and installs.

13. fume treating devices according to claim 1, is characterized in that, described flue collector comprises multiple flue collector unit, and air-inlet cavity is established in each flue collector unit bottom, and top sets out wind chamber; Described air-inlet cavity is provided with air inlet, and air-out chamber is provided with air outlet; Described air-inlet cavity is communicated with by flue with air-out chamber, establishes water storage casing between described air-inlet cavity and air-out chamber, and described flue passes from water storage box house.

14. fume treating devices according to claim 1, is characterized in that, equipment comprises the top board of a sandwich, the water filling of top board interlayer inner chamber.

15. fume treating devices according to claim 14, it is characterized in that, the front apron interlayer inner chamber of the interlayer inner chamber of top board and the storage tank intracoelomic cavity of flue collector and external flue, by after cross current, is connected in water supply pipe by total water inlet and total delivery port as a whole.

16. fume treating devices according to claim 1, is characterized in that, described air draft flue system comprises the first flue, induced draft fans group, the second flue, the 3rd flue, exhaust fan group, air draft flue;

Described first flue bottom rear establishes air inlet, and the first flue top board front portion sets out air port, and the first flue air inlet docks with the air outlet in the air-out chamber, flue collector upper end in air intake flue system; Each first flue air outlet place establishes an induced draft fans in induced draft fans group, and each induced draft fans bottom air inlet mouth docks with the first corresponding flue air outlet;

Second flue is arranged on front side of induced draft fans group, and after the second flue, the corresponding induced draft fans of plate arranges air inlet, and each induced draft fans air outlet docks with an air inlet on plate after the second flue forward;

3rd flue is arranged on above induced draft fans group, and after the second flue, the corresponding 3rd flue front end of plate sets out air port, and the 3rd flue front end air inlet docks with the air outlet on plate after the second flue;

3rd flue top board sets out air port, and each 3rd flue air outlet place establishes an exhaust fan in exhaust fan group, and each exhaust fan bottom air inlet mouth docks with the 3rd corresponding flue air outlet;

Air draft flue is arranged on exhaust fan group rear, and air draft flue header board establishes air inlet, and each exhaust fan air outlet docks with an air inlet on air draft flue header board backward, and the air outlet of air draft flue is located at air draft flue top board, rear plate or two ends.

17. fume treating devices according to claim 16, is characterized in that, described second flue base plate is higher than the first flue base plate, or concordant with the first flue base plate, is provided with spill port between the second stack base and the first flue; 3rd flue top board is concordant with the second flue top board, and air draft flue base plate is higher than the 3rd flue base plate, or concordant with the 3rd flue base plate, is provided with spill port between air draft stack base and the 3rd flue.

18. fume treating devices according to claim 16, is characterized in that, the air outlet side of described first flue base plate is higher than air inlet side; The air outlet side of the second flue base plate and the adjacent side of the first flue and the first flue base plate is contour, and the second flue base plate opposite side is higher than the second flue base plate and the adjacent side of the first flue; The air outlet side of the 3rd flue base plate is higher than air inlet side; The air outlet side of air draft flue base plate and the adjacent side of the 3rd flue and the 3rd flue base plate is contour, and the opposite side of air draft flue is higher than air draft flue base plate and the adjacent side of the 3rd flue.

19. fume treating devices according to claim 1, is characterized in that, also comprise purging system, and described purging system comprises cleaning fluid storage bin, is furnished with the flushing water pump of on off control device, detergent line; Clean house steward in described detergent line to be connected with flushing water pump delivery port, flushing water pump water inlet is connected with cleaning fluid storage bin; Corresponding each cleaning point arranges cleaning arm, and cleaning arm is in charge of with cleaning house steward or cleaning and is connected, and cleaning arm end establishes cleaning shower nozzle.

20. fume treating devices according to claim 19, it is characterized in that, described detergent line comprises cleaning house steward, induced draft fans cleaning is in charge of, exhaust fan cleaning is in charge of, described induced draft fans cleans to be in charge of and arranges along induced draft fans orientation, induced draft fans cleaning is in charge of each induced draft fans of correspondence and is arranged a cleaning arm, described exhaust fan cleans to be in charge of and arranges along exhaust fan orientation, exhaust fan cleaning is in charge of each exhaust fan of correspondence and is arranged a cleaning arm, each cleaning arm end establishes cleaning shower nozzle, clean the blade of water jet towards the impeller of the blower fan of its correspondence of shower nozzle.

21. fume treating devices according to claim 19 or 20, it is characterized in that, the water jet of described cleaning shower nozzle is flat mouth, and flat mouth is arranged along the length direction of blade.

22. fume treating devices according to claim 20, it is characterized in that, described induced draft fans cleans to be in charge of and is arranged in the first flue of air draft flue system along induced draft fans orientation, and described exhaust fan cleans to be in charge of and is arranged in the 3rd flue of air draft flue system along exhaust fan orientation; Each cleaning arm upwards bends from corresponding blower fan snail mouth and stretches in draught fan impeller, and the water jet of cleaning shower nozzle is arranged from impeller internal towards the blade of impeller.

23. fume treating devices according to claim 19, is characterized in that, described cleaning house steward is also connected with running water pipe by water valve.

24. fume treating devices according to claim 19, is characterized in that, the drain tap bottom described flue collector connects a triple valve, and two delivery ports of triple valve are connected respectively in waste oil recycling box and cleaning sullage recycling box.

25. fume treating devices according to claim 1, it is characterized in that, also comprise automatic fire extinguishing system, described automatic fire extinguishing system comprises extinguishing medium storage bottle, fire-suppressant gas hold-up vessel, fire-fighting pipeline, heat detector, storage compressed inert in described fire-suppressant gas hold-up vessel, described fire-fighting pipeline comprise fire extinguishing house steward and with the fire extinguishing kitchen range top fire-fighting pipeline that is communicated with of house steward and flue extinguishing pipeline, the extinguishing medium that described fire extinguishing house steward and extinguishing medium store bottle exports and is connected, described fire-suppressant gas hold-up vessel gas outlet is connected with the air inlet that extinguishing medium stores bottle, described fire-suppressant gas hold-up vessel gas outlet place establishes fire extinguishing control valve.

26. fume treating devices according to claim 25, is characterized in that, the corresponding kitchen range top of the fire extinguishing sprayer in kitchen range top fire-fighting pipeline is arranged, and the fire extinguishing sprayer in flue extinguishing pipeline is arranged in air draft flue system; Described heat detector at least comprises a road, and this road heat detector is arranged on above the kitchen range top; Described heat detector is connected with the fire extinguishing control valve at described fire-suppressant gas hold-up vessel gas outlet place.

27. fume treating devices according to claim 25, it is characterized in that, described kitchen range top fire-fighting pipeline comprise the kitchen range top fire extinguishing be in charge of and the kitchen range top fire extinguishing be in charge of corresponding kitchen range arrange fire extinguishing sprayer, described flue extinguishing pipeline comprise flue extinguishing be in charge of and on flue extinguishing is in charge of corresponding air draft flue system make a reservation for put out a fire point arrange a fire extinguishing sprayer.

28. fume treating devices according to claim 25, is characterized in that, described flue extinguishing is in charge of and is arranged in the first flue of air draft flue system.

29. fume treating devices according to claim 25, is characterized in that, described heat detector divides two-way to be separately positioned on above the kitchen range top with in air draft flue system.

30. fume treating devices according to claim 29, it is characterized in that, described flue extinguishing is in charge of and is comprised that the first flue extinguishing is in charge of, the second flue extinguishing is in charge of, the 3rd flue extinguishing is in charge of, first flue extinguishing is in charge of and is arranged in the first flue of air draft flue system, and the second flue extinguishing is in charge of induced draft fans group side and exhaust fan group side that to be in charge of with the 3rd flue extinguishing and to be separately positioned on air draft flue system; The heat detector be arranged in air draft flue system divides two-way to be separately positioned on above induced draft fans group and above exhaust fan group again.

31. fume treating devices according to claim 25, it is characterized in that, described automatic fire extinguishing system also comprises Fire extinguisher, and described fire extinguishing house steward is also connected with running water pipe by water flow control valve, and fire extinguishing house steward and extinguishing medium are store bottle connecting pipe and be provided with check valve.

32. fume treating devices according to claim 25, it is characterized in that, described automatic fire extinguishing system also comprises gas cut-off valve, and described gas cut-off valve is arranged in the Gas Pipe connecting the kitchen range top on the kitchen range top, while fire extinguishing system starts, Fire extinguisher controls gas cut-off valve and turns off combustion gas.