CN213192952U

CN213192952U - Oil fume purification device

Info

Publication number: CN213192952U
Application number: CN202021493186.6U
Authority: CN
Inventors: 李松应
Original assignee: Wuhan Gangzhi Kitchen Equipment Manufacturing Co ltd
Current assignee: Wuhan Gangzhi Kitchen Equipment Manufacturing Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-05-14
Anticipated expiration: 2030-07-24

Abstract

The utility model provides an oil smoke purifier, including the condensing box, heat conduction baffle, every are installed to the inboard symmetry of condensing box the condenser pipe is all installed to one side of heat conduction baffle, just filtering component is installed to the air outlet of condensing box, filtering component includes the installation section of thick bamboo, first filter screen and second filter screen are installed in proper order to the inboard of installation section of thick bamboo, install the cotton section of thick bamboo of oil absorption between first filter screen and the second filter screen, just the air outlet of installation section of thick bamboo is connected with and purifies the box, it has the light-passing board to inlay on the roof of box to purify, the air exhauster is installed to the below of light-passing board, the photocatalyst filter screen is installed to the below of backup pad, the active carbon filter screen is installed to the below of photocatalyst filter screen. The utility model discloses a condenser pipe, first filter screen, second filter screen, the cotton section of thick bamboo of oil absorption, air exhauster, active carbon filter screen and photocatalyst filter screen have realized the effective purification of oil smoke, and purifying effect is good and efficient.

Description

Oil fume purification device

Technical Field

The utility model mainly relates to the technical field of oil fume purification devices, in particular to an oil fume purification device.

Background

Among the prior art, generally adopt to carry out centralized processing with the oil smoke pump drainage to special oil smoke purification device in, then in the air of discharging, but these oil smoke processing apparatus general volumes are all very big, and occupation space is big, and because of its oil smoke carries out purification treatment again after collecting, clarification plant pressure is big, and oil smoke treatment efficiency is not high, just need wash it after a period of time, and inconvenient dismantlement, cleaning process are complicated.

According to patent document application No. 201822182101.1, an oil fume purification device is provided, which comprises an air pipe for oil fume to pass through, wherein a plurality of groups of oil removing inner containers are arranged in the air pipe along the oil fume flowing direction, each group of oil removing inner containers comprises a plurality of glass fiber cotton pipes which are parallel to each other and stacked in a stacked manner, although the glass fiber cotton pipes are used for oil fume purification, the oil removing efficiency is high, the effect is good, the physical adsorption desorption effect is used for removing oil (oil can be directly and effectively recovered), the glass fiber cotton pipes can be repeatedly regenerated and used, the service life is long, and the cost is greatly; adsorption effect is good, and the fine cotton pipe of in-process glass of deoiling simultaneously can effectively inhale the sound and fall and make an uproar and fire-retardant fire prevention, has solved current lampblack absorber wind and has made an uproar the more problem such as risk of catching a fire because of the oil mist when making an uproar greatly and high temperature, but the harmful gas who contains in the unable effectual oil smoke that purifies.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an oil smoke purifier for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides an oil smoke purifier, includes the condensing box, the heat conduction baffle, every are installed to the inboard symmetry of condensing box the condenser pipe is all installed to one side of heat conduction baffle, just filtering component is installed to the air outlet of condensing box, filtering component is including the installation section of thick bamboo, first filter screen and second filter screen are installed in proper order to the inboard outside-in of installation section of thick bamboo, install the cotton section of thick bamboo of oil absorption between first filter screen and the second filter screen, just there is the purification box air outlet of installation section of thick bamboo through the pipe connection, it has the light-passing board to inlay on the roof of purification box, the backup pad is installed to the below of light-passing board, the air exhauster is installed at the top of backup pad, the below horizontal installation of backup pad has the photocatalyst filter screen, the active carbon filter screen is.

Further, a connecting cylinder and a connecting ring are installed at the opening of the first filter screen and the second filter screen respectively, one end of the connecting cylinder extends to the outer side of the installation cylinder, the outer wall of the connecting cylinder is connected with the inner wall of the installation cylinder through threads in a meshed mode, and the inner wall of the connecting cylinder is connected with the outer wall of the connecting ring through threads in a meshed mode.

Furthermore, first filter screen and second filter screen are the tube-shape filter screen, the aperture of first filter screen is less than the aperture of second filter screen.

Furthermore, a plurality of air holes are uniformly distributed on the oil absorption cotton cylinder.

Furthermore, a miniature water pump is installed on the top of the condensing box close to the outer edge, and the water outlet end of the miniature water pump is connected with the condensing pipe through a pipeline.

Further, the drain pipe is installed to the bottom of condensing box, just the air inlet pipeline is installed to one side that the installation section of thick bamboo was kept away from to the condensing box.

Furthermore, a plurality of flow deflectors are installed side by side on one side of each heat-conducting partition plate, which is far away from the condensation pipe.

Furthermore, the outer wall of the mounting cylinder is meshed and connected with the inner wall of the air outlet of the condensing box through threads.

Further, an air outlet pipeline is installed at the rear of the purification box, and one end of the air outlet pipeline is communicated with the purification box.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model effectively removes oil, harmful gas and other impurities in the oil smoke through the condenser pipe, the first filter screen, the second filter screen, the oil absorption cotton cylinder, the exhaust fan, the active carbon filter screen and the photocatalyst filter screen, realizes effective purification of the oil smoke, and has good purification effect and high efficiency; the installation of an installation cylinder, a connecting cylinder and a connecting ring is realized through threads, the installation cylinder, the first filter screen and the second filter screen are convenient to disassemble, and the first filter screen and the second filter screen are convenient to clean.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the structure of the condenser case of the present invention;

FIG. 3 is a cross-sectional view of the filter assembly of the present invention;

FIG. 4 is a sectional view of the structure of the purifying box of the present invention;

fig. 5 is an enlarged view of region a in fig. 1.

In the figure: 1. a condenser tank; 11. an air inlet pipeline; 12. a liquid outlet pipe; 13. a micro water pump; 14. a thermally conductive spacer; 15. a condenser tube; 16. a flow deflector; 2. a filter assembly; 21. mounting the cylinder; 22. a connecting cylinder; 23. a first filter screen; 24. a connecting ring; 25. a second filter screen; 26. an oil absorbent cotton cylinder; 261. air holes are formed; 3. a purification box; 31. a light-transmitting plate; 32. an air outlet pipeline; 33. an activated carbon filter screen; 34. a photocatalyst filter screen; 35. an exhaust fan; 351. and a support plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the embodiment, please refer to fig. 1-4, an oil smoke purifying device includes a condensation box 1, heat conducting partition plates 14 are symmetrically installed on the inner side of the condensation box 1, a condensation pipe 15 is installed on one side of each heat conducting partition plate 14, a filter assembly 2 is installed at the air outlet of the condensation box 1, the filter assembly 2 includes an installation cylinder 21, a first filter screen 23 and a second filter screen 25 are sequentially installed on the inner side of the installation cylinder 21 from outside to inside, an oil absorption cotton cylinder 26 is installed between the first filter screen 23 and the second filter screen 25, the air outlet of the installation cylinder 21 is connected with a purifying box 3 through a pipeline, a light-passing plate 31 is embedded on the top plate of the purifying box 3, the top plate of the purifying box 3 is installed through bolts and can be disassembled, so as to facilitate the installation of a photocatalyst filter screen 34 and an activated carbon filter screen 33, and provide visible light for the photocatalyst filter screen 34 through, a support plate 351 is installed below the light-transmitting plate 31, an exhaust fan 35 is installed at the top of the support plate 351, a photocatalyst filter screen 34 is horizontally installed below the support plate 351, the photocatalyst filter screen 34 is a filter screen coated with photocatalyst on the surface, an activated carbon filter screen 33 is installed below the photocatalyst filter screen 34, the first filter screen 23 and the second filter screen 25 are both cylindrical filter screens, the aperture of the first filter screen 23 is smaller than that of the second filter screen 25, after the oil fume enters the condensing box 1, the oil fume is cooled through cooling water circularly flowing in the condensing pipe 15, oil gas and part of harmful gas in the oil fume are liquefied, oil and other harmful substances such as acrolein in the oil fume are primarily removed, the oil fume after primary purification enters the installation cylinder 21, particulate matters in the oil fume are filtered through the first filter screen 23 and the second filter screen 25, and the oil in the oil fume is adsorbed through the oil absorption cotton cylinder 26, realize the secondary purification of oil smoke, through the work of air exhauster 35, with the oil smoke suction purification box 3 of secondary treatment, through the peculiar smell in the active carbon filter screen 33 adsorption gas, and adsorb the volatile gas in the oil smoke, under the effect of visible light, can degrade the poisonous and harmful gas in the oil smoke effectively through photocatalyst filter screen 34, get rid of the peculiar smell, realized the effective purification of oil smoke, purifying effect is good, and efficient, evenly distributed has a plurality of bleeder vents 261 on the oil absorption cotton section of thick bamboo 26, has improved the gas permeability of oil absorption cotton section of thick bamboo 26 through the bleeder vent 261 that sets up, the top of condenser box 1 is close to outer edgewise and installs miniature pump 13, the outlet end of miniature pump 13 passes through the pipeline and links to each other with condenser pipe 15, the water intaking end of miniature pump 13 connects with water pipe or water tank, sends into condenser pipe 15 with the cooling water through the work of miniature pump 13, air outlet pipeline 32 is installed to the rear of purification, one end of the air outlet pipeline 32 is communicated with the purifying box 3, and purified gas is discharged through the air outlet pipeline 32.

In an embodiment, please refer to fig. 1 and 3, a connecting cylinder 22 and a connecting ring 24 are respectively installed at openings of the first filter screen 23 and the second filter screen 25, one end of the connecting cylinder 22 extends to the outer side of the installing cylinder 21, the outer wall of the connecting cylinder 22 is engaged with the inner wall of the installing cylinder 21 through threads, the inner wall of the connecting cylinder 22 is engaged with the outer wall of the connecting ring 24 through threads, the outer wall of the installing cylinder 21 is engaged with the inner wall of the air outlet of the condenser box 1 through threads, the inner wall and the outer wall of the installing cylinder 21 and the connecting cylinder 22 are both provided with threads, the outer wall of the connecting ring 24 is provided with external threads, the installing cylinder 21, the connecting cylinder 22 and the connecting ring 24 are installed through threads, so as to facilitate the detachment of the installing cylinder 21, the first filter screen 23 and the second filter screen 25, and facilitate the cleaning of the first.

In an embodiment, referring to fig. 1 and 2, a plurality of baffles 16 are installed side by side on one side of each heat-conducting partition 14 away from the condenser tube 15, the baffles 16 guide the liquid to flow, a liquid outlet tube 12 is installed at the bottom of the condenser box 1, oil and other harmful liquid impurities are discharged through the liquid outlet tube 12 and discharged into a special liquid purification treatment device through the liquid outlet tube 12, and an air inlet duct 11 is installed on one side of the condenser box 1 away from the installation cylinder 21 and connects an air inlet of the air inlet duct 11 with a smoke exhaust duct.

The utility model discloses a concrete operation as follows:

firstly, an air inlet of an air inlet pipeline 11 is connected with a smoke exhaust pipeline, oil smoke enters a condensation box 1 through the air inlet pipeline 11, cooling water is fed into a condensation pipe 15 through the work of a micro water pump 13, the oil smoke is cooled through the cooling water circularly flowing in the condensation pipe 15, further, oil gas and partial harmful gas in the oil smoke are liquefied, oil and other harmful substances such as acrolein in the oil smoke are primarily removed, the oil smoke after primary purification enters a mounting cylinder 21, particulate matters in the oil smoke are filtered through a first filter screen 23 and a second filter screen 25, meanwhile, the oil in the oil smoke is adsorbed through an oil absorption cotton cylinder 26, secondary purification of the oil smoke is realized, the oil smoke after secondary treatment is pumped into a purification box 3 through the work of an exhaust fan 35, peculiar smell in the gas is adsorbed through an active carbon filter screen 33, volatile gas in the oil smoke is adsorbed, and under the action of visible light, toxic and harmful gas in the oil smoke can be effectively degraded through a photocatalyst filter, remove the peculiar smell, after the purification is accomplished, through the air-out pipeline 32 exhaust gas after the purification, realize the installation of installation section of thick bamboo 21, connecting cylinder 22 and go-between 24 through the screw thread, the first filter screen 23 of being convenient for dismantle installation section of thick bamboo 21, second filter screen 25, the washing of being convenient for first filter screen 23 and second filter screen 25.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The oil fume purification device comprises a condensation box (1) and is characterized in that heat-conducting partition plates (14) are symmetrically installed on the inner side of the condensation box (1), each heat-conducting partition plate (14) is installed on one side of each condensation tube (15), each filtering component (2) is installed at the air outlet of the condensation box (1), each filtering component (2) comprises an installation cylinder (21), a first filtering net (23) and a second filtering net (25) are sequentially installed on the inner side of the installation cylinder (21) from outside to inside, an oil absorption cotton cylinder (26) is installed between the first filtering net (23) and the second filtering net (25), the air outlet of the installation cylinder (21) is connected with a purification box (3) through a pipeline, a light-passing plate (31) is embedded on the top plate of the purification box (3), a support plate (351) is installed below the light-passing plate (31), an exhaust fan (35) is installed at the top of the support plate (351, photocatalyst filter screen (34) are installed to the below level of backup pad (351), active carbon filter screen (33) are installed to the below of photocatalyst filter screen (34).

2. The lampblack purification device according to claim 1, characterized in that a connecting cylinder (22) and a connecting ring (24) are respectively installed at the opening of the first filter screen (23) and the second filter screen (25), one end of the connecting cylinder (22) extends to the outer side of the installation cylinder (21), the outer wall of the connecting cylinder (22) is meshed and connected with the inner wall of the installation cylinder (21) through threads, and the inner wall of the connecting cylinder (22) is meshed and connected with the outer wall of the connecting ring (24) through threads.

3. A lampblack purification device according to claim 2, characterized in that said first (23) and second (25) screens are cylindrical screens, the first screen (23) having a smaller diameter than the second screen (25).

4. The lampblack purification device as claimed in claim 1, characterized in that a plurality of air holes (261) are uniformly distributed on the oil absorption cotton cylinder (26).

5. The lampblack purification device as claimed in claim 1, characterized in that a micro water pump (13) is mounted at the top of the condensation box (1) close to the outer edge, and the water outlet end of the micro water pump (13) is connected with the condensation pipe (15) through a pipeline.

6. The lampblack purification device as claimed in claim 1, characterized in that a liquid outlet pipe (12) is mounted at the bottom of the condensation box (1), and an air inlet pipe (11) is mounted on one side of the condensation box (1) far away from the mounting cylinder (21).

7. A lampblack purification device as claimed in claim 1, characterized in that a plurality of baffles (16) are mounted side by side on each side of said heat-conducting partition (14) remote from the condenser tube (15).

8. The lampblack purification device as claimed in claim 1, characterized in that the outer wall of the mounting cylinder (21) is in meshed connection with the inner wall of the air outlet of the condensation box (1) through threads.

9. The lampblack purification device as claimed in claim 1, characterized in that an air outlet duct (32) is mounted behind the purification box (3), and one end of the air outlet duct (32) is communicated with the purification box (3).