CN205517051U

CN205517051U - Energy -conserving network of rivers purifies enclosure

Info

Publication number: CN205517051U
Application number: CN201620025235.0U
Authority: CN
Inventors: 张胤桢
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-04
Filing date: 2016-01-04
Publication date: 2016-08-31
Anticipated expiration: 2026-01-04

Abstract

The utility model provides a distance reduces the volume of airing exhaust, improves smoke exhaust efficiency that cover mouth be the energy -conserving network of rivers purifies enclosure on inclined plane, inclined plane cover mouth is equipped with smoking mouth from top to bottom, upper and lower smoking mouth all is equipped with the slidable regulating plate, the downdraught mouth shorten with the flue gas source. Be equipped with the network of rivers purifier who constitutes by folding fish scale net and atomizer in the pipeline of enclosure. Folding fish scale net mesh has along airflow direction and opens the gillis of certain angle, and the atomizer sprays water smoke to folding fish scale net air intake, during entrapment oil smoke steam, air current get into the book face of fish scale net acute angle, utilizes the inertia that oil smoke liquid drop, water smoke the particulate matter such as drips, can not get into the fish scale mesh, isolates in following the air current. The circulating water flows into circulation tank, the rotatable T of hydrodynamic force shape shower nozzle in the water tank, but regularly cleaned water tank and filter screen. Because the dual purification effect of inertial separation and water smoke entrapment has improved oil smoke purification efficiency.

Description

Energy-conservation network of rivers purifying hood

Art

This utility model relates to a kind of energy-saving and purifying enclosure being provided with network of rivers purifier and lower smoking port.

Background technology

At present, bucket type enclosure is for ease of absorbing cigarette vapour, and cover mouth opens wide, and is provided with the collection smoke box of the multiple exhaust opening of exhaust opening and UNICOM at the top of enclosure, and exhaust opening is provided with adjustable plate regulation exhaust air rate, and collection smoke box is connected with smoke exhaust fan through smoke discharging pipe.In order to ensure smoking effect, need to reduce setting height(from bottom) as far as possible, consider staff's height under enclosure again, so, the cover open height that enclosure is installed is about 1.9 meters.Owing to enclosure distance cigarette vapour source is distant, it is necessary to bigger exhaust air rate, add energy consumption.The wet cooking fume purifying smoke evacuation of design in this enclosure structure is covered with hydro-vent and integrated lampblack purifying device.Being respectively present following deficiency: hydro-vent needs pipeline to be connected with switch board, set cyclic water tank in switch board, structure is complicated, and production cost is high, takies kitchen space；Nozzle easily blocks, maintenance of clean-up inconvenience；Water smoke is inhaled into flue consumption feedwater；Being provided with the treatment facilities of water dumping wheel or complexity inside enclosure, circulation is obstructed, and windage is big, adds energy consumption.

Summary of the invention

In order to overcome the deficiency of existing known fume purifying enclosure, the purpose of this utility model is to utilize reduction smoking port, shortens the distance with flue gas source, reduces exhaust air rate, improves smoke exhaust efficiency.Utilize network of rivers purifier to improve purification efficiency, simplify structure, reduce windage.Energy-conservation network of rivers purifying hood be cover mouth be the enclosure on inclined-plane, inclined-plane cover mouth is provided with the upper and lower smoking port of bar shaped, and upper and lower smoking port is equipped with slidably adjustable plate, shortens the distance of lower smoking port and flue gas source, it is possible to greatly reduce exhaust air rate, improves smoke exhaust efficiency.In enclosure, upper and lower smoking port is through air inlet, pipeline and the exhaust outlet UNICOM of network of rivers purifier.Network of rivers purifier is by folding fish scale net and atomizer and cyclic water tank forms, and folding fish scale net is that fish scale web plate is converted into multiple folding face, in being installed in smoke discharging pipe and is closely affixed with pipeline, and fish scale net mesh has the gillis along airflow direction opened with certain angle.Pipe negative pressure suction airflow enters in the acute angle folding face of fish scale net, and shower nozzle is to folding fish scale net air inlet and oil smoke air-flow water spray, and water smoke makes oil smoke steam lower the temperature rapidly and is condensed into droplet, and traps intercepting and capturing oil smoke steam droplet.Gas density is little, and turning radius is little, is walked around gillis by suction function and enters mesh, the density dripped due to the oil smoke droplet in air-flow and water smoke is big, and inertia is big, it is impossible to swerve entrance fish scale net mesh, collide with fish scale web plate, adhere to moisture film, flow into cyclic water tank.The particulate matters such as oil smoke droplet, water smoke drip, flue dust, separate from air.The double purified effect trapped due to inertial separation and water smoke, improves fume purifying efficiency, decreases dehydration.Cyclic water tank is provided with immersible pump, float-controlled valve, overflow pipe, blow-off pipe and rotary nozzle, can regularly replace recirculated water, washing filter screen.Rotary nozzle is the rotatable T-shaped shower nozzle with upper hose UNICOM, the contrary side cambered surface in T-shaped shower nozzle transverse tube two ends is provided with the spray orifice of different angles, the pressure of upper hose makes the water smoke of T-shaped shower nozzle ejection different angles, the active force of spraying makes T-shaped shower nozzle rotate, filtrate on jet cleaning drainage screen, flows into blow-off pipe.

This utility model be the technical scheme is that a kind of enclosure being provided with network of rivers purifier and upper and lower smoking port.It is characterized in that: be provided with the folding fish scale net being closely connected with pipeline in the exhaust duct of enclosure, fish scale net mesh has the gillis along airflow direction opened with certain angle, folds fish scale net air inlet and is provided with atomizer, to folding fish scale net water spray.Cover mouth is the enclosure on inclined-plane, and cover mouth is provided with upper and lower smoking port, and upper and lower smoking port is equipped with slidably adjustable plate.The size of regulation smoking port and smoking position, make lower smoking port and upper smoking port have rational exhaust air rate.Lower smoking port is close together with flue gas source, strengthens the suction to flue gas, and required exhaust air rate greatly reduces, and its exhaust air rate can absorb major part flue gas, the negative pressure produced due to lower smoking port, is possible to prevent oil smoke to spread.When a large amount of flue gas of moment generation, remaining part flue gas nature lifting, upper smoking port suck enclosure, enclosure plays the effect of the collection smoke box equalizing upper and lower smoking port negative pressure and flow.Cover mouth bevel angle determines according to cigarette vapour source and human height, and in enclosure, upper and lower smoking port communicates with the air inlet of network of rivers purifier.Oil smoke steam is intercepted and captured in water smoke trapping, makes oil smoke steam lower the temperature rapidly and is condensed into droplet, and negative pressure allows airflow in the acute angle folding face of fish scale net, and owing to gas density is little, turning radius is little, is walked around gillis by vacuum suction and enters mesh, flows to exhaust opening.Oil smoke droplet in air-flow, water smoke drips and the inertia of particulate matter is big, it is impossible to swerve entrance mesh, collides with fish scale web plate, adheres to moisture film, flows downwardly into the cyclic water tank of bottom.Being provided with drainage screen in cyclic water tank, recirculated water is inhaled into immersible pump through filter screen filtration, is pressurized to atomizer through connecting line.Cyclic water tank is additionally provided with the float-controlled valve of automatic water supplement, overflow pipe, blow-off pipe and rotary nozzle, can regularly replace recirculated water, washing filter screen.Cyclic water tank is provided with and the rotary nozzle of upper hose UNICOM.Rotary nozzle is that T-shaped shower nozzle transverse tube two ends seal, and rightabout two the side cambered surfaces in transverse tube two ends are provided with the spray orifice of different angles.After blow-off pipe effluent sewerage, opening upper hose, hydraulic pressure makes the water smoke of T-shaped shower nozzle ejection different angles, and the active force of spraying makes T-shaped shower nozzle rotate, the filtrate on the cleaned filter screen of rotary-jet water smoke and cyclic water tank inwall, flows into blow-off pipe.

This utility model has the advantage that compared to existing technology

1. network of rivers purifier has the double purified effect of inertial separation and water spray, improves purification efficiency.

2. the fish scale net folded expands mesh circulation area, mesh circulation area and not less than circulation duct sectional area, due to simple and reliable for structure, reduce the pressure loss, reduce energy consumption.

3. fish scale net is mesh-structured, stops passing through of water smoke, prevents water smoke from being sucked flue by air-flow, reduces dehydration consumption.Water smoke and fish scale net have the effect completely cutting off burning things which may cause a fire disaster reliably, eliminate flue and catch fire.

4. the fish scale web frame folded is simple, safe and reliable, cheap, dismounts easy to maintenance.

5. fish scale screen cloth full water mist, does not tie sump oil, hydraulic rotary shower nozzle, can conveniently clean maintenance with periodic flushing drainage screen, reduce maintenance cost.

6. in enclosure, become the upper and lower smoking port negative pressure of equilibrium and the collection smoke box of flow, need not collect smoke box just can directly be connected with smoke discharging pipe, reduce and take height, cyclic water tank and immersible pump can be arranged in enclosure, pressure texture reduces cost, reduces and takies kitchen space.

7. enclosure reduces exhaust air rate according to the lower smoking port of flue gas source position designing and arranging petticoat pipe, decreased distance, improves smoke exhaust efficiency, reduces energy consumption.The adjustable plate of smoking port is located at daylight up and down, observes easy to adjust, due to the negative pressuren zone of lower smoking port, controls flue gas and outwards flies away, coordinate with upper smoking port, improve smoking efficiency.

8. network of rivers purifier requires to set one or more layers fish scale net according to purifying rate, and connected applications flexible structure designs, and may be used for oil smoke, steam and dust purification, can install in enclosure and flue, applied widely.

Accompanying drawing explanation

Fig. 1 is embodiment side elevational cross-section schematic diagram of the present invention.

Fig. 2 be Fig. 1 face generalized section.

Fig. 3 is the close-up schematic view of Fig. 1.

Fig. 4 is that the fragmentary top of Fig. 2 regards enlarged diagram.

Fig. 5 is the close-up schematic view of Fig. 2.

1. enclosures in figure, 2. go up smoking port, 3. go up smoking port adjustable plate, 4. exhaust outlet, 5. fold fish scale net, 6. atomizer, 7. float-controlled valve, 8. cyclic water tank, 9. immersible pump, 10. overflow pipe, 11. drainage screens, 12. times smoking ports, 13. blow-off pipes, 14.T shape shower nozzle, 15. rotary nozzles, 16. times smoking port adjustable plates, 17. fish scale web plates, 18. fish scale mesh.

Detailed description of the invention

The utility model is described in further detail to utilize the example shown in accompanying drawing.As shown in Figure 1, cover mouth is the enclosure (1) on inclined-plane, top is provided with exhaust outlet (4) and is connected with smoke exhaust fan through smoke discharging pipe, inclined-plane cover mouth is provided with smoking port (2), it is provided with smoking port adjustable plate (3) at upper smoking port, lower smoking port (12) can be provided with in the bottom of enclosure with slidable adjustment, lower smoking port sets smoking port adjustable plate (16), can be with slidable adjustment at lower smoking port.Regulate size and the smoking position of smoking port with smoking port adjustable plate (3) and lower smoking port adjustable plate (16), make lower smoking port and upper smoking port have rational exhaust air rate.Enclosure plays the effect of the collection smoke box equalizing upper and lower smoking port negative pressure and flow.Close together due to lower smoking port and flue gas source, strengthens the suction to flue gas, and required exhaust air rate is less, and its exhaust air rate can absorb major part flue gas, is possible to prevent oil smoke to spread.When a large amount of flue gas of moment generation, remaining part flue gas nature lifting, upper smoking port suck enclosure.Exhaust outlet (4) one end on enclosure top is connected with blower fan by pipeline, and the other end is through pipeline, network of rivers purifier and enclosure UNICOM, lower smoking port and upper smoking port and network of rivers purifier air inlet UNICOM.Network of rivers purifier is provided with folding fish scale net (5) with circulation duct close proximity, and the air inlet at network of rivers purifier is provided with to the atomizer (6) folding fish scale net air inlet water spray.Fish scale net folding becomes the folding face of multiple acute angle, the top, angle in fish scale net folding face to keep acute angle towards airflow direction, circulation airflow with fish scale net, fold and have the fish scale web plate (17) along airflow direction opened with certain angle on fish scale mesh (18).It is located at the atomizer of network of rivers purifier air inlet to folding fish scale net air inlet water spray, water smoke makes the oil smoke steam in air-flow lower the temperature rapidly and is condensed into drop, also folding fish scale screen cloth full water film is made, water smoke intercepts and captures particulate matters such as catching in air-flow oil smoke drop, droplet, negative pressure makes air flow direction fold in the acute angle folding face of fish scale net, and owing to gas density is little, turning radius is little, walked around gillis by vacuum suction and enter mesh, flow to exhaust outlet.The particle density such as soot particles, dust, droplet are big, and the radius turned to is big, it is impossible to turn and enter fish scale mesh, collide with fish scale web plate, adhere to moisture film, flow downwardly in the cyclic water tank (8) in fish scale portion off the net.The double purified trapped due to inertial separation and water smoke, improves purification efficiency.It is provided with immersible pump (9), drainage screen (11), float-controlled valve (7), overflow pipe (10), blow-off pipe (13) and rotary nozzle (15) in folding the cyclic water tank in fish scale portion off the net.Immersible pump is drawn through the recirculated water of strainer filtering, is pressurized to atomizer by circulating water pipe.When cyclic water tank water level decreasing, float-controlled valve automatic water supplement, when water level superelevation, overflow pipe Overflow drainage, after recirculated water uses a period of time, open blow-off pipe effluent sewerage, rejoin clean water.Rotary nozzle (15) is the rotatable T-shaped shower nozzle (14) with upper hose UNICOM, and T-shaped shower nozzle transverse tube two ends seal, and rightabout two the side cambered surfaces in two ends of transverse tube are provided with the spray orifice of different angles.After blow-off pipe effluent sewerage, opening upper hose, siphon pressure sprays the water smoke of different angles and makes T-shaped shower nozzle rotate, the filtrate on rotary-jet water smoke rinse water chamber interior wall and drainage screen.

Claims

1. an energy-conservation network of rivers purifying hood, it is characterized in that: in the exhaust duct of enclosure, be provided with the folding fish scale net being closely connected with pipeline, fish scale net mesh has the gillis along airflow direction opened with certain angle, folds fish scale net air inlet and is provided with atomizer, to folding fish scale net water spray.

The energy-conservation network of rivers the most according to claim 1 purifying hood, it is characterised in that: cover mouth is the enclosure on inclined-plane, is provided with upper and lower smoking port in cover mouth, and upper and lower smoking port is equipped with slidably adjustable plate.

The energy-conservation network of rivers the most according to claim 1 purifying hood, it is characterised in that: cyclic water tank is provided with and the rotary nozzle of upper hose UNICOM.