CN211041093U

CN211041093U - Large-scale oil smoke purifies fume extractor

Info

Publication number: CN211041093U
Application number: CN201921961403.7U
Authority: CN
Inventors: 孙涛涛
Original assignee: Sanhe Yiying Dingyu Technology Co ltd
Current assignee: Sanhe Yiying Dingyu Technology Co ltd
Priority date: 2018-11-14
Filing date: 2019-11-14
Publication date: 2020-07-17
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a large-scale oil smoke purifies fume extractor, including box, liquid entering pipeline, exhaust pipe, active carbon adsorption layer, the side of box is provided with the water tank, the water tank is kept away from one side of box is provided with first solenoid valve, first solenoid valve is kept away from one side of water tank is provided with the inlet channel, the top of water tank is provided with the water pump, the inside of water tank is provided with first level sensor, the box is kept away from one side of water tank is provided with the second solenoid valve, the second solenoid valve is kept away from one side of box is provided with liquid entering pipeline. Has the advantages that: the utility model discloses pass through chemical purification with the oil smoke, make the poisonous and harmful substance in the oil smoke adsorb the back through activated carbon, adsorb the dust through moist sponge, improved the purification quality of oil smoke, avoided the pollution of oil smoke to the environment.

Description

Large-scale oil smoke purifies fume extractor

Technical Field

The utility model relates to a fume extractor field especially relates to a large-scale oil smoke purifies fume extractor.

Background

In a cooking process of a restaurant, a restaurant or a conventional household, a large amount of oil fume and waste gas can be discharged, the oil fume contains volatile substances and peculiar smell gas besides water vapor, oil mist and fine particles, although the state has established standards and strict requirements on oil fume discharge are met, a plurality of oil fume purification devices also exist in the market, for example, the most common oil fume exhauster only carries out simple physical treatment on the oil fume and then directly discharges the oil fume into the atmosphere, toxic substances in the oil fume are not purified, and the large amount of discharged oil fume is extremely harmful to human bodies and the environment, which is obviously not suitable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a large-scale oil smoke purification fume extractor for solving the problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a large-scale oil fume purification smoke discharging device comprises a box body, a liquid inlet pipeline, a smoke discharging pipeline and an active carbon adsorption layer, wherein a water tank is arranged on the side surface of the box body, a first electromagnetic valve is arranged on one side of the water tank far away from the box body, a water inlet pipeline is arranged on one side of the first electromagnetic valve far away from the water tank, a water pump is arranged above the water tank, a first liquid level sensor is arranged inside the water tank, a second electromagnetic valve is arranged on one side of the box body far away from the water tank, the liquid inlet pipeline is arranged on one side of the second electromagnetic valve far away from the box body, an air inlet pipeline is arranged below the liquid inlet pipeline, an air pump is arranged above the box body and is an one-way air pump with an upward air outlet, the smoke discharging pipeline is arranged above the air pump, the shower nozzle is decurrent seedpod of the lotus formula structure, and the below of shower nozzle is provided with the sponge filter layer, the below of sponge filter layer is provided with the filter screen, the middle part of filter screen is provided with humidity transducer, the below of filter screen is provided with the active carbon adsorption layer, the below of active carbon adsorption layer is provided with second liquid level sensor, the front portion of box is provided with the controller, the below of controller is provided with the display screen, the side of display screen is provided with the keyboard.

In the above structure, the keyboard is used for setting working parameters, the controller controls the equipment to work, the humidity sensor is used for detecting the humidity of the sponge filter layer, when the humidity of the sponge filter layer is lower than a set value, the air pump works to spray the water in the water tank onto the sponge filter layer through the spray head, so that the humidity of the sponge filter layer is kept in a set range, the first liquid level sensor is used for detecting the water level of the water in the water tank, when the water level is lower than the set value, the controller controls the first electromagnetic valve to be opened, the water is injected into the water tank through the water inlet pipeline, so that the water level in the water tank is kept in the set range, the second liquid level sensor is used for detecting the liquid level of the saponified liquid in the box body, and the second electromagnetic valve and the liquid inlet pipeline are used for keeping the liquid level of the saponified liquid in the box body in the set range, open the air pump, through admission line makes the oil smoke get into in the box, saponification liquid in the box can absorb the grease, and gas passes through the active carbon adsorption layer adsorbs the harmful gas molecule, through the filter screen filters the back, the dust granule that the sponge filter layer contains in with gas purifies, passes through at last the flue gas is discharged to the exhaust pipe.

In order to further improve the purification quality of the oil smoke, the water inlet pipeline is connected with the first electromagnetic valve through threads, and the first liquid level sensor is bonded with the water tank.

In order to further improve the purification quality of the oil smoke, the water pump is connected with the spray head through a pipeline, and the air pump is connected with the box body through a pipeline.

In order to further improve the purification quality of the oil smoke, the filter screen is connected with the box body through a clamping groove, and the sponge filter layer is adhered with the humidity sensor and the filter screen.

In order to further improve the purification quality of the oil smoke, the second electromagnetic valve is connected with the liquid inlet pipeline through threads.

In order to further improve the purification quality of the oil smoke, the display screen and the keyboard are embedded in the front of the box body.

In order to further improve the purification quality of the oil smoke, the humidity sensor, the water pump, the air pump, the first electromagnetic valve, the second electromagnetic valve, the first liquid level sensor, the second liquid level sensor, the display screen and the keyboard are electrically connected with the controller.

Has the advantages that: the utility model discloses pass through chemical purification with the oil smoke, make the poisonous and harmful substance in the oil smoke adsorb the back through activated carbon, adsorb the dust through moist sponge, improved the purification quality of oil smoke, avoided the pollution of oil smoke to the environment.

Drawings

Fig. 1 is a schematic view of the internal structure of a large-scale oil smoke purifying and exhausting device of the present invention;

fig. 2 is a front view of the large-scale oil smoke purifying and exhausting device of the present invention;

fig. 3 is a block diagram of a circuit structure of a large-scale oil smoke purifying and exhausting device.

The reference numerals are explained below:

1. a box body; 2. a filter screen; 3. a water pump; 4. a first solenoid valve; 5. a water inlet pipe; 6. a water tank; 7. a first liquid level sensor; 8. a spray head; 9. a smoke exhaust duct; 10. an air pump; 11. a humidity sensor; 12. a sponge filter layer; 13. a second solenoid valve; 14. liquid enters the pipeline; 15. an air intake duct; 16. a second liquid level sensor; 17. an activated carbon adsorption layer; 18. a controller; 19. a display screen; 20. a keyboard.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-3, a large-scale oil fume purification and smoke evacuation apparatus includes a box 1, a liquid inlet pipe 14, a smoke evacuation pipe 9, an active carbon adsorption layer 17, a water tank 6 is disposed on a side surface of the box 1, the water tank 6 is used for storing water, a first electromagnetic valve 4 is disposed on a side of the water tank 6 away from the box 1, the first electromagnetic valve 4 is used for water inlet, a water inlet pipe 5 is disposed on a side of the first electromagnetic valve 4 away from the water tank 6, the water inlet pipe 5 is used for water inlet, a water pump 3 is disposed above the water tank 6, the water pump 3 is used for pumping water from the water tank 6 to a nozzle 8, a first liquid level sensor 7 is disposed inside the water tank 6, the first liquid level sensor 7 is L M31-00000F-001 for detecting a water level in the water tank 6, a second electromagnetic valve 13 is disposed on a side of the box 1 away from the water tank 6, the second electromagnetic valve 13 is used for controlling circulation of a saponification liquid, a side of the sponge 13 is disposed on a side surface of the box 1, a liquid inlet pipe 14 is used for entering a sponge 10, a sponge 10 is used for detecting a dust, a dust inlet pipe 10, a dust inlet is disposed below a sponge 10, a sponge 10 is disposed below a sponge 10, a sponge 10 is used for detecting a sponge 10, a sponge 10 is disposed below a sponge 10, a sponge 10 for detecting a sponge 10, a sponge 10 is disposed below a sponge 10 for detecting a sponge 10, a sponge 10 for detecting a sponge 10, a sponge 10 for detecting a sponge 10, a sponge 10 for detecting a sponge 10, a sponge 10 for detecting a sponge 10, a sponge.

In the structure, the keyboard 20 is used for setting working parameters, the controller 18 is used for controlling the equipment to work, the humidity of the sponge filter layer 12 can be detected through the humidity sensor 11, when the humidity of the sponge filter layer 12 is lower than a set value, the air pump 10 works to spray water in the water tank 6 onto the sponge filter layer 12 through the spray head 8, so that the humidity of the sponge filter layer 12 is kept in a set range, the water level of the water in the water tank 6 can be detected through the first liquid level sensor 7, when the water level is lower than the set value, the controller 18 controls the first electromagnetic valve 4 to be opened, water is injected into the water tank 6 through the water inlet pipeline 5, so that the water level in the water tank 6 is kept in the set range, the liquid level of the saponified liquid in the box body 1 can be detected through the second liquid level sensor 16, and the liquid level of the saponified liquid in the box body 1 is kept, the air pump 10 is opened, oil smoke enters the box body 1 through the air inlet pipeline 15, saponification liquid in the box body 1 can absorb the oil, harmful gas molecules are absorbed by gas through the activated carbon absorption layer 17, after the gas is filtered through the filter screen 2, the dust particles contained in the gas are purified by the sponge filter layer 12, and finally, the smoke is discharged through the smoke exhaust pipeline 9.

In order to further improve the purification quality of the oil smoke, a water inlet pipeline 5 is connected with a first electromagnetic valve 4 through threads, a first liquid level sensor 7 is adhered with a water tank 6, a water pump 3 is connected with a spray head 8 through a pipeline, the water pump 3 operates after receiving an electric signal of a controller 18, form water pressure between water pump 3 and shower nozzle 8, and spout 8 departments at the shower nozzle, air pump 10 passes through the pipe connection with box 1, filter screen 2 passes through the draw-in groove with box 1 and is connected, sponge filter layer 12 and humidity transducer 11 bond with filter screen 2, second solenoid valve 13 passes through threaded connection with liquid admission pipeline 14, display screen 19 and keyboard 20 are inlayed in the front portion of box 1, humidity transducer 11, water pump 3, air pump 10, first solenoid valve 4, second solenoid valve 13, first level sensor 7, second level sensor 16, display screen 19 and keyboard 20 are connected with controller 18 electricity.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a large-scale oil smoke purifies fume extractor which characterized in that: comprises a box body, a liquid inlet pipeline, a smoke exhaust pipeline and an active carbon adsorption layer, wherein a water tank is arranged on the side surface of the box body, a first electromagnetic valve is arranged on one side of the water tank far away from the box body, a water inlet pipeline is arranged on one side of the first electromagnetic valve far away from the water tank, a water pump is arranged above the water tank, a first liquid level sensor is arranged inside the water tank, a second electromagnetic valve is arranged on one side of the box body far away from the water tank, the liquid inlet pipeline is arranged on one side of the second electromagnetic valve far away from the box body, an air inlet pipeline is arranged below the liquid inlet pipeline, an air pump is arranged above the box body, the air pump is an one-way air pump with an upward air outlet, the smoke exhaust pipeline is arranged above the air pump, a spray nozzle is arranged inside the box body, the spray nozzle is of, the utility model discloses a sponge filter, including sponge filter layer, active carbon adsorption layer, box, controller, display screen, the below of sponge filter layer is provided with the filter screen, the middle part of filter screen is provided with humidity transducer, the below of filter screen is provided with the active carbon adsorption layer, the below of active carbon adsorption layer is provided with second liquid level sensor, the front portion of box is provided with the controller, the below of controller is provided with the display screen, the side of display screen is provided with the keyboard.

2. The large-scale oil smoke purifying and exhausting equipment according to claim 1, wherein: the water inlet pipeline is connected with the first electromagnetic valve through threads, and the first liquid level sensor is bonded with the water tank.

3. The large-scale oil smoke purifying and exhausting equipment according to claim 1, wherein: the water pump is connected with the spray head through a pipeline, and the air pump is connected with the box body through a pipeline.

4. The large-scale oil smoke purifying and exhausting equipment according to claim 1, wherein: the filter screen with the box passes through the draw-in groove to be connected, the sponge filter layer with humidity transducer with the filter screen bonds.

5. The large-scale oil smoke purifying and exhausting equipment according to claim 1, wherein: the second electromagnetic valve is connected with the liquid inlet pipeline through threads.

6. The large-scale oil smoke purifying and exhausting equipment according to claim 1, wherein: the display screen and the keyboard are embedded in the front of the box body.

7. The large-scale oil smoke purifying and exhausting equipment according to claim 1, wherein: the humidity sensor, the water pump, the air pump, the first electromagnetic valve, the second electromagnetic valve, the first liquid level sensor, the second liquid level sensor, the display screen and the keyboard are electrically connected with the controller.