CN221763618U - A smoke duct deodorizer - Google Patents

Abstract

The utility model discloses an oil fume duct deodorizer, which relates to the field of oil fume duct deodorizers, including a mounting frame, an oil fume filter block is mounted on the top of the mounting frame, a mounting groove is provided at the front end of the oil fume filter block, a filter plate is mounted inside the mounting groove, filter holes are provided inside the filter plate, a plurality of filter holes are rectangularly distributed inside the filter plate, a first handle is mounted outside the filter plate, a first oil fume duct is mounted at the front end of the oil fume filter block, an air inlet pipe is provided at the front end of the first oil fume duct, a dirty oil funnel is provided at the bottom of the first oil fume duct, an oil outlet is provided at the bottom of the dirty oil funnel, a cover is mounted at the bottom of the oil outlet, and a second oil fume duct is mounted at the rear end of the oil fume filter block. The utility model can filter grease in oil fume and purify harmful substances, and can also facilitate cleaning of internal grease and dust.

Description

A smoke duct deodorizer

Technical Field

The utility model relates to the field of oil fume duct deodorizers, in particular to an oil fume duct deodorizer.

Background Art

There are many cooking gas stoves in the kitchens of hotels and restaurants, and they are used frequently. A lot of oil smoke and odor are generated during cooking. In order to improve the environment of the kitchen, the oil fume purifier refers to the treatment device of oil fume exhaust gas. The oil fume purifier is mainly used for the purification and treatment of low-altitude oil fume discharged in the kitchen. It is used in hotels, restaurants, bars, restaurants, schools, institutions, factories and other places, food frying, cooking and processing industries; oil splash heat treatment workshops, oil mist lubrication workshops, workpiece welding workshops and olefin oil boiler emissions and other industrial occasions. Simple hoods are used to collect oil fume and exhaust the oil fume to the outside through exhaust fans. Only collecting oil fume without purification treatment, the oil fume removal rate is 0%. Alkali liquid is used as a detergent, and the oil fume is purified by contacting with the oil fume through spraying, and then collected and discharged through exhaust fans. The kitchen is equipped with exhaust fans and range hoods to discharge the oil fume and odor in the kitchen to the outside of the kitchen. Because the oil fume has not been deodorized, the odor spreads around, which is pungent and smells bad, seriously polluting the atmosphere and the living environment of urban and rural people. Therefore, people install oil fume deodorization treatment devices on the exhaust pipe.

After exploring the existing Chinese patent: the oil fume odor remover for oil fume pipe (Announcement No.: CN110657479A) includes an electrostatic purification chamber, a spray purification chamber and a nozzle, one end of the spray purification chamber is provided with a smoke outlet, and the other end of the spray purification chamber is provided with a smoke inlet; a fan is installed in the spray purification chamber; an electrostatic adsorption purification layer is installed on the inner wall of the electrostatic purification chamber; one end of the electrostatic purification chamber is connected to a purified smoke outlet pipe, and the other end of the electrostatic purification chamber is connected to the smoke outlet of the spray purification chamber; the number of the nozzles is more than two; the nozzle is installed on the spray purification chamber between the fan and the smoke outlet of the spray purification chamber, and opens toward the smoke outlet; an inspection port is provided on the top of the spray purification chamber, and an inspection cover is sealed and installed at the inspection port. The oil fume odor remover for oil fume pipe has a simple structure, a long service life and convenient maintenance.

The above patented oil fume duct oil fume deodorizer has a simple structure, a long service life, and is easy to maintain. However, during long-term use, there will be a lot of temporary grease and harmful substances retained inside, and it is difficult to clean the inside of the above patent. If it is not cleaned thoroughly, the filtering and purification effects will be poor. Therefore, it is necessary to invent an oil fume duct deodorizer to solve the above problem.

Utility Model Content

The purpose of the utility model is to provide a fume duct deodorizer to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fume duct deodorizer, comprising a mounting frame, a fume filter block is installed on the top of the mounting frame, a mounting groove is provided at the front end of the interior of the fume filter block, a filter plate is installed inside the mounting groove, a filter hole is provided inside the filter plate, and a plurality of filter holes are distributed in a rectangular shape inside the filter plate, a first handle is installed outside the filter plate, a first fume duct is installed at the front end of the fume filter block, an air inlet pipe is provided at the front end of the first fume duct, a dirty oil funnel is provided at the bottom of the first fume duct, an oil outlet is provided at the bottom of the dirty oil funnel, a cover is installed at the bottom of the oil outlet, a second fume duct is installed at the rear end of the fume filter block, and a bent pipe is provided at the rear end of the second fume duct.

Preferably, a clean air pipe is provided on the top of the curved pipe.

Preferably, a door panel is installed at the front end of the clean air pipe.

Preferably, a pin is installed at the rear end of the door panel, and the door panel is installed at the front end of the clean air pipe through the pin.

Preferably, a second handle is installed at the front end of the door panel.

Preferably, an activated carbon filter element is installed inside the clean air pipe, and there are five activated carbon filter elements distributed inside the clean air pipe.

Preferably, an air outlet pipe is provided at the top of the clean air pipe.

Technical effects and advantages of the utility model:

1. By setting a filter plate, a first oil fume duct, an air inlet pipe, a dirty oil funnel, a second oil fume duct, a bend pipe, a clean air pipe, an activated carbon filter element and an air outlet pipe, the oil fume pipe is installed in the air inlet pipe when in use, and then the oil fume passes through the first oil fume duct, and the grease is blocked by the filter plate, and then the grease flows downward to the dirty oil funnel, and then the grease-free air passes through the second oil fume duct and the bend pipe, enters the clean air pipe, and is filtered out of harmful substances and tastes in the air by five activated carbon filters, and then is discharged from the air outlet pipe. The advantage is that the grease in the oil fume can be filtered and the harmful substances can be purified;

2. By setting the filter plate, the first handle, the dirty oil funnel, the cover, the door panel, the second handle and the activated carbon filter element, when the equipment needs to be cleaned, the cover is removed to let the dirty oil in the dirty oil funnel flow out, and then the filter plate is removed by the first handle and the grease is cleaned. Then the door panel is opened by the second handle, and the activated carbon filter element is removed for cleaning or replacement. The advantage is that it is easy to clean the internal grease and dust.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the overall structure of an oil fume duct deodorizer of the utility model.

FIG. 2 is a schematic diagram of the rear view structure of a fume duct deodorizer according to the present invention.

FIG3 is a schematic diagram of the structure of a fume duct deodorizer according to the utility model when viewed from above.

FIG4 is a schematic diagram of the explosion structure of a fume duct deodorizer of the utility model.

FIG. 5 is a schematic diagram of the enlarged structure of FIG. 4A .

In the figure: 1. mounting frame; 2. oil fume filter block; 3. mounting slot; 4. filter plate; 5. filter hole; 6. first handle; 7. first oil fume duct; 8. air inlet pipe; 9. dirty oil funnel; 10. oil outlet; 11. cover; 12. second oil fume duct; 13. elbow; 14. clean air pipe; 15. door panel; 16. pin shaft; 17. second handle; 18. activated carbon filter element; 19. air outlet pipe.

DETAILED DESCRIPTION

In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

The utility model provides a fume duct deodorizer as shown in Figures 1-5, including a mounting frame 1, wherein the mounting frame 1 can be equipped with a fume filter block 2 on the top, and the fume filter block 2 is installed on the top of the mounting frame 1, wherein the fume filter block 2 is installed on the top of the mounting frame 1, and grease in the air can be filtered, and a mounting groove 3 is opened at the front end of the interior of the fume filter block 2, wherein the mounting groove 3 is opened at the front end of the interior of the fume filter block 2, and a filter plate 4 can be installed inside, and the filter plate 4 is installed inside the mounting groove 3, wherein the filter plate 4 is installed inside the mounting groove 3, and a filter hole 5 can be opened inside, and the filter plate 4 is opened inside the filter plate 4, and a plurality of filter holes 5 are distributed in the interior of the filter plate 4 in a rectangular shape, wherein the filter holes 5 are distributed in the interior of the filter plate 4 in a rectangular shape, and can be used to filter grease in the air, and a first handle 6 is installed on the outside of the filter plate 4 through the first handle 6, and the filter plate 4 can be removed by the first handle 6, and the fume filter block 2 can be removed. A first oil fume duct 7 is installed at the front end, wherein the first oil fume duct 7 is installed at the front end of the oil fume filter block 2, so that oil fume can pass through. An air inlet pipe 8 is arranged at the front end of the first oil fume duct 7, wherein the air inlet pipe 8 is arranged at the front end of the first oil fume duct 7, and an oil fume pipe can be installed therein. A dirty oil funnel 9 is arranged at the bottom of the first oil fume duct 7, wherein the dirty oil funnel 9 is arranged at the bottom of the first oil fume duct 7, and can be used to store dirty oil. An oil outlet 10 is arranged at the bottom of the dirty oil funnel 9, wherein the oil outlet 10 is arranged at the dirty oil funnel 9. The bottom of the oil funnel 9 can allow the dirty oil inside to be discharged. A cover 11 is installed at the bottom of the oil outlet 10, wherein the cover 11 is installed at the bottom of the oil outlet 10 and can be used to close the oil outlet 10. A second oil fume duct 12 is installed at the rear end of the oil fume filter block 2, wherein the second oil fume duct 12 is installed at the rear end of the oil fume filter block 2 to allow air to pass through it. A bend 13 is provided at the rear end of the second oil fume duct 12, wherein the bend 13 is provided at the rear end of the second oil fume duct 12 to allow air to pass through it.

A clean air pipe 14 is arranged at the top of the curved pipe 13, wherein the clean air pipe 14 is arranged at the top of the curved pipe 13, so that harmful substances and odors in the air can be filtered out.

A door panel 15 is installed at the front end of the clean air pipe 14 , wherein the clean air pipe 14 can be opened through the door panel 15 .

A pin shaft 16 is installed at the rear end of the door panel 15 , wherein the door panel 15 can be installed at the front end of the clean air pipe 14 through the pin shaft 16 installed at the rear end of the door panel 15 .

A second handle 17 is installed at the front end of the door panel 15 , wherein the second handle 17 installed at the front end of the door panel 15 can be used to open the door panel 15 .

An activated carbon filter element 18 is installed inside the clean air pipe 14. Five activated carbon filter elements 18 are distributed inside the clean air pipe 14. The activated carbon filter elements 18 can filter out harmful substances and odors in the air.

An air outlet pipe 19 is disposed at the top of the clean air pipe 14, wherein the air outlet pipe 19 is disposed at the top of the clean air pipe 14 and can be used to discharge filtered air therefrom.

Working principle: first install the mounting frame 1 at the designated position, then install the oil fume filter block 2 on the top of the mounting frame 1, then install the filter plate 4 inside the mounting groove 3, then install the first oil fume duct 7 at the front end of the oil fume filter block 2, then install the second oil fume duct 12 at the rear end of the oil fume filter block 2, then install the elbow 13 at the rear end of the second oil fume duct 12, then install the clean air pipe 14 on the top of the elbow 13, and then install five activated carbon filter elements 18 inside the clean air pipe 14, and then it can be used. When in use, the oil fume pipe is installed in the air inlet pipe 8, and then the oil fume passes through the first oil fume duct 7, and the grease is blocked by the filter plate 4, and then the grease flows downward to the dirty oil funnel 9, and then the grease-free air passes through the second oil fume duct 12 and the elbow 13, enters the clean air pipe 14, and is filtered out of harmful substances and odors in the air by five activated carbon filter elements 18, and then is discharged from the outlet pipe 19. When the equipment needs to be cleaned, the cover 11 is removed to let the dirty oil in the dirty oil funnel 9 flow out, and then the filter plate 4 is removed through the first handle 6 and the grease is cleaned, and then the door panel 15 is opened through the second handle 17, and the activated carbon filter element 18 is removed for cleaning or replacement.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an oil smoke pipeline deodorizer, includes mounting bracket (1), its characterized in that: the utility model discloses a smoke filter, including mounting bracket (1) and filter block (2), mounting bracket (1) is installed at the top, mounting groove (3) have been seted up to the inside front end of smoke filter block (2), internally mounted of mounting groove (3) has filter (4), filter hole (5) have been seted up to the inside of filter (4), filter hole (5) have a plurality of inside that are the rectangle and distribute in filter (4), the externally mounted of filter (4) has first handle (6), first oil flue (7) are installed to the front end of smoke filter block (2), the novel oil filter is characterized in that an air inlet pipe (8) is arranged at the front end of the first oil flue (7), an oil-collecting funnel (9) is arranged at the bottom of the first oil flue (7), an oil outlet (10) is arranged at the bottom of the oil-collecting funnel (9), a cover (11) is arranged at the bottom of the oil outlet (10), a second oil flue (12) is arranged at the rear end of the oil smoke filter block (2), and an elbow pipe (13) is arranged at the rear end of the second oil flue (12).

2. A smoke canal deodorizer according to claim 1 wherein: the top of the bent pipe (13) is provided with a clean air pipe (14).

3. A smoke canal deodorizer according to claim 2 wherein: the front end of the air purifying pipe (14) is provided with a door plate (15).

4. A smoke canal deodorizer according to claim 3 wherein: the rear end of the door plate (15) is provided with a pin shaft (16), and the door plate (15) is arranged at the front end of the air purifying pipe (14) through the pin shaft (16).

5. A smoke canal deodorizer according to claim 3 wherein: the front end of the door plate (15) is provided with a second handle (17).

6. A smoke canal deodorizer according to claim 2 wherein: an activated carbon filter element (18) is arranged in the air purifying pipe (14), and five activated carbon filter elements (18) are distributed in the air purifying pipe (14).

7. A smoke canal deodorizer according to claim 2 wherein: an air outlet pipe (19) is arranged at the top of the air purifying pipe (14).