CN201539913U - range hood oil fume purifier - Google Patents

Abstract

The utility model discloses a range hood oil fume purifier. The main point of the technical scheme is that the range hood oil fume purifier consists of a box body, an upper cover plate, an air intake pipe, four purification chambers, an exhaust pipe , Sewage pipes and sewage oil pipes. Due to the effect of gravity and the temperature of the outside air is lower than the temperature inside the range hood, most of the fume discharged from the range hood is transformed into oil and sewage and falls into the four purification rooms respectively. expelled from the trachea. The purification process of the range hood oil fume purifier is simple, the oil-water separation is remarkable, and the purification effect is good; dirty oil and sewage can be collected separately, which is hygienic and environmentally friendly without pollution. The range hood oil fume purifier does not require external power, has low operating cost, and is convenient to disassemble and wash. The range hood oil fume purifier is suitable for purifying the range hood oil fume.

Description

range hood oil fume purifier

technical field

The utility model relates to a purifier, in particular to a range hood oil fume purifier.

Background technique

The range hood, also known as the range hood, is a household appliance that purifies the kitchen environment. It can take away the waste burned by the stove and part of the oil fume and water vapor generated during the cooking process, and discharge it outdoors to reduce pollution and purify the air in the kitchen; However, the airflow discharged from the range hood outside still contains a certain amount of oil fumes and water vapor, which seriously pollute the outdoor environment, especially in the airflow discharged from the outside by large range hoods in the catering industry, which contains a large amount of Oil fumes and water vapor are mostly directly discharged into the air, and the discharged oil fumes seriously affect the air quality, causing the trees and flowers near the exhaust outlet of the range hood to be contaminated with dirty oil, and then continue to die.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies in the prior art and provide a range hood oil fume purifier.

The range hood oil fume purifier is composed of a box body, an upper cover plate, an intake pipe, four clean rooms, an exhaust pipe, a sewage pipe and a sewage oil pipe.

The utility model is realized through the following technical solutions:

The range hood oil fume purifier is a rectangular combined sealed box. The air intake pipe is installed from the upper cover plate into the first purification room. The lower opening of the air intake pipe is trumpet-shaped. The upper level of the dirty oil in the room is equal; the oil fume flow from the range hood enters the first clean room from the intake pipe;

The second clean room is on the right side of the first clean room. An exhaust hole is opened on the upper end of the partition between the first clean room and the second clean room. An oil discharge hole is opened at the bottom of the exhaust hole. The upper part of the oil discharge hole is in line with the The upper level of the dirty oil in the first clean room is level, the lower part of the oil discharge hole is level with the upper level of the sewage in the first clean room, a drainage hole is opened at the lower end of the partition, the first clean room communicates with the second clean room, and the sewage pipe at the bottom of clean room 1;

The third clean room is on the right side of the second clean room. An exhaust and oil discharge hole is opened on the upper end of the partition between the second clean room and the third clean room. The exhaust pipe is installed from the upper cover into the third clean room. The lower mouth of the trachea is trumpet-shaped;

The 4th clean room is on the right side of the 3rd clean room, an oil discharge hole is opened at the upper end of the partition between the 3rd clean room and the 4th clean room, and a drain hole is opened at the lower end of the partition between the 3rd clean room and the 4th clean room hole, the third clean room communicates with the fourth clean room, the sewage pipe is at the bottom of the fourth clean room, and the oil discharge pipe is at the upper right part of the fourth clean room;

The upper cover plate of the range hood oil fume purifier is placed on the rectangular combined sealed box body.

Due to the effect of gravity and the temperature of the outside air is lower than the temperature inside the range hood, most of the fume discharged from the range hood is transformed into oil and sewage and falls into the four purification rooms respectively. It is discharged from the trachea, and each clean room can be removed and cleaned by opening the upper cover of the box.

The purification process of the range hood oil fume purifier is simple, the oil-water separation is remarkable, and the purification effect is good; dirty oil and sewage can be collected separately, which is hygienic and environmentally friendly without pollution.

The range hood oil fume purifier does not need external power, the operating cost is low, and it is easy to disassemble and clean.

The range hood oil fume purifier is suitable for purifying the oil fume of the range hood.

Description of drawings:

Fig. 1 is a schematic diagram of a range hood oil fume purifier.

As shown in the figure: 1 is the intake pipe, 2 is the first clean room, 3 is the upper cover, 4 is the box body, 5 is the upper level of the dirty oil, 6 is the upper level of the sewage, 7 is the exhaust hole, and 8 is the sewage discharge Water pipe, 9 is sewage, 10 is oil fume flow, 11 is exhaust pipe, 12 is purified air flow, 13 is the second purification room, 14 is exhaust oil discharge hole, 15 is the third purification room, 16 is oil discharge Hole, 17 is the 4th purification room, 18 is the water surface of the dirty oil, 19 is the sewage, 20 is the sewage oil pipe, 21 is the dirty oil, 22 is the fume air flow, 23 is the clapboard, 24 is the sewage pipe, 25 is the sewage, 26 It is dividing plate, and 27 is dividing plate, and 28 is drainage hole, and 29 is drainage hole, and 30 is oil drainage hole, and 31 is trace dirty oil and sewage.

Detailed ways

Below in conjunction with embodiment the utility model is further described:

The range hood oil fume purifier is a rectangular combined sealed box (4), the air intake pipe (1) is installed from the upper cover plate (3) into the first clean room (2), the air intake pipe (1) The lower opening is trumpet-shaped, and the lower opening of the air intake pipe (1) is level with the upper horizontal surface (5) of the dirty oil in the first clean room (2), and the oil fume flow (10) of the range hood flows from the air intake pipe (1) Enter the first clean room (2);

The 2nd clean room (13) is on the right side of the 1st clean room (2), and an exhaust hole (7) is opened on the upper end of the dividing plate (26) between the 1st clean room (2) and the 2nd clean room (13). , an oil discharge hole (30) is opened in the bottom of the exhaust hole (7), and the top of the oil discharge hole (30) is level with the dirty oil upper level (5) in the first clean room (2), and the oil discharge hole ( The bottom of 30) is level with the sewage upper level (6) in the first clean room (2), and a drain hole (29) is opened at the lower end of the dividing plate (26), and the first clean room (2) and the second clean room ( 13) connected, the sewage pipe (8) is at the bottom of the first clean room (2), and the sewage (9) in the first clean room (2) and the second clean room (13) is discharged from the sewage pipe (8);

The 3rd clean room (15) is on the right side of the 2nd clean room (13), and the upper end of dividing plate (27) between the 2nd clean room (13) and the 3rd clean room (15) has an exhaust oil discharge hole ( 14), the oil fume airflow (22) has been further purified in the 3rd clean room (15), and a small amount of dirty oil and sewage (31) falls into the 3rd clean room (15) bottom, exhaust pipe (11) from The upper cover plate (3) is installed into the third clean room (15), the lower opening of the exhaust pipe (11) is trumpet-shaped, and the purified airflow (12) is discharged from the exhaust pipe (11);

The 4th clean room (17) is on the right side of the 3rd clean room (15), and an oil discharge hole (16) is opened on the upper end of the dividing plate (23) between the 3rd clean room (15) and the 4th clean room (17). A drainage hole (28) is opened at the lower end of the partition (23) between the 3rd clean room (15) and the 4th clean room (17), the 3rd clean room (15) communicates with the 4th clean room (17), and the sewage The oil (21) all floats on the upper level (18) of the dirty oil, and the dirty oil (21) is discharged from the oil discharge pipe (20), and the sewage (19) settles below the upper level (18) of the dirty oil, and the sewage pipe (24) At the bottom of the 4th clean room (17), the oil discharge pipe (20) is at the upper right part of the 4th clean room (17), and the sewage (25) in the 3rd clean room (15) and the 4th clean room (17) flows from The sewage pipe (24) is discharged.

The upper cover plate (3) of the range hood oil fume purifier is placed on the rectangular combined sealed box (4).

Claims (1)

1. smoke exhaust ventilator smoke gas purification device, it is characterized in that, smoke exhaust ventilator smoke gas purification device is a rectangular combined labyrinth and carbon gland casing, air inlet pipe is fit in the 1st clean room from upper cover plate, the end opening of air inlet pipe is the loudspeaker tubular, and the end opening of air inlet pipe is equal with the sump oil upper horizontal plane in the 1st clean room;

The 2nd clean room is on the right side of the 1st clean room, a steam vent is opened in the upper end of dividing plate between the 1st clean room and the 2nd clean room, an outage is opened in the bottom of steam vent, the top of outage is equal with the sump oil upper horizontal plane in the 1st clean room, the bottom of outage is equal with the sewage upper horizontal plane in the 1st clean room, an osculum is opened in the dividing plate lower end, and the 1st clean room communicates with the 2nd clean room, and sewage pipe is in the bottom of the 1st clean room;

The 3rd clean room is on the right side of the 2nd clean room, and an exhaust outage is opened in the upper end of dividing plate between the 2nd clean room and the 3rd clean room, and blast pipe is fit in the 3rd clean room from upper cover plate, and the end opening of blast pipe is the loudspeaker tubular;

The 4th clean room is on the right side of the 3rd clean room, an outage is opened in the upper end of dividing plate between the 3rd clean room and the 4th clean room, an osculum is opened in the lower end of dividing plate between the 3rd clean room and the 4th clean room, the 3rd clean room communicates with the 4th clean room, sewage pipe is in the bottom of the 4th clean room, and oil exit pipe is at the upper right quarter of the 4th clean room;

The upper cover plate of smoke exhaust ventilator smoke gas purification device be placed on rectangular combined labyrinth and carbon gland casing above.

Images