CN-122015218-A - Air purifier with lampblack pollution

Abstract

The invention discloses an air purifier polluted by oil smoke, which relates to the field of purifiers and comprises a mounting frame, an air inlet screen plate and an air guide top plate, wherein the air inlet screen plate is fixedly arranged at the front end and the rear end of the mounting frame, the air guide top plate is fixedly arranged at the upper end of the mounting frame, and a clamping plate is integrally formed at the top of the air inlet screen plate. The invention can automatically switch the working modes according to the air pollution condition, the former can filter grease, the latter can absorb smoke particles and peculiar smell, and especially aims at the oil smoke pollution, when the oil smoke concentration is extremely high, the strengthening mode can be started, and three-layer deep filtration is realized.

Inventors

• Du Longtao
• Xu Aobing
• ZHANG SONGMING

Assignees

• 安徽绿洁通风设备制造有限公司

Dates

Publication Date

20260512

Application Date

20260331

Claims (10)

1. 1. The utility model provides an air purifier of lampblack pollution, includes mounting frame (1), air inlet otter board (2) and air guide top board (11), air inlet otter board (2) fixed mounting is in front end and the rear end of mounting frame (1), air guide top board (11) fixed mounting is in the upper end of mounting frame (1), characterized in that, the top integrated into one piece of air inlet otter board (2) has joint board (3), the top of mounting frame (1) is provided with switching fan structure (4), one side fixed mounting of mounting frame (1) has pull motor (28), one side of mounting frame (1) is located the below movable mounting of pull motor (28) and has side cover (13), one side bottom fixed mounting of side cover (13) has oil collecting box (14), the inside center fixed mounting of mounting frame (1) has partition closing plate (15), the inside of being located one side fixed mounting of partition closing plate (15) has filter core (16), the inside of mounting frame (1) is located the inside of closing plate (15) and is located the filter plate (17) of closing plate (17), air guide frame (18) fixed mounting of side (18), the inside movable mounting of side wind scooper (18) has switch motor (19), the upper end fixed mounting of filter plate installing frame (17) has top wind scooper (21), the front end and the rear end of filter plate installing frame (17) are all fixed mounting have active carbon filter plate (22), the front end top and the rear end top of filter plate installing frame (17) are all fixed mounting have rack installing frame (23), the lower extreme of rack installing frame (23) is provided with oil removal structure (24).
2. 2. The air purifier polluted by the oil fume according to claim 1, wherein the switching fan structure (4) comprises a sealing baffle plate (5), a push-pull toothed plate (6), a sliding plate (7), a fan box (8), an exhaust fan (9) and an exhaust port (10), the sealing baffle plate (5) and the sliding plate (7) are positioned at the top of the installation frame (1), the sealing baffle plate (5) is fixedly connected with the sliding plate (7) in parallel, the push-pull toothed plate (6) is embedded in the bottom surface of the sealing baffle plate (5), the fan box (8) is fixedly arranged at the upper end of the sliding plate (7), the exhaust fan (9) is rotatably arranged in the fan box (8), and the exhaust port (10) is arranged on one side of the fan box (8).
3. 3. The air purifier polluted by the oil fume according to claim 2, wherein the clamping plate (3) is clamped in front of and behind the sliding plate (7) and is movably connected with the sliding plate, the air guide hole (12) is formed in the air guide top plate (11), the sealing baffle plate (5) and the sliding plate (7) are respectively connected with the upper end of the air guide top plate (11) in a bonding mode, and the fan box (8) is communicated with the inside of the installation frame (1) through the sliding plate (7) and the air guide hole (12).
4. 4. The air purifier polluted by the oil fume as claimed in claim 2, wherein the drawing motor (28) is positioned below the sealing baffle plate (5), and a rotating shaft of the drawing motor (28) is meshed with the push-pull toothed plate (6) through a gear.
5. 5. The air purifier polluted by the oil fume according to claim 1, wherein the front end and the rear end of the air guide top plate (11) and the separation sealing plate (15) are in fit connection with the front air inlet screen plate (2) and the rear air inlet screen plate (2), and the purification filter element (16) and the filter plate mounting frame (17) are positioned between the two air inlet screen plates (2).
6. 6. The air purifier polluted by the oil fume according to claim 1, wherein the purifying filter element (16) and the air outlet hole of the top air guide cover (21) face the air guide top plate (11), and the separating sealing plate (15) is sleeved on the top of the purifying filter element (16) and fixedly connected.
7. 7. The air purifier polluted by the oil fume as claimed in claim 1, wherein the rotating shaft of the switch motor (19) passes through the side air guide cover (18) to be fixedly connected with the switch plate (20), and the side air guide cover (18) passes through the separation sealing plate (15) to be positioned at one side of the purification filter element (16).
8. 8. The air purifier polluted by the oil fume according to claim 1, wherein the oil separation structure (24) comprises a filter screen frame (25), an oil separation filter screen (26) and a diversion trench (27), the filter screen frame (25) is movably arranged at the lower end of the net rack mounting frame (23), the oil separation filter screen (26) is fixedly arranged at the inner side of the filter screen frame (25), and the diversion trench (27) is fixedly arranged below the front end of the filter screen frame (25).
9. 9. The air purifier polluted by the oil fume as claimed in claim 8, wherein the diversion trench (27) is positioned below the oil separation filter screens (26), one end of the diversion trench (27) is inserted into the oil collection box (14) through one side of the installation frame (1), and the two oil separation filter screens (26) are respectively positioned in front of and behind the two activated carbon filter plates (22).
10. 10. The air purifier polluted by the oil fume according to claim 1, wherein a supporting foot rest (29) is fixedly arranged at the lower end of the installation frame (1), the supporting foot rest (29) is arranged in parallel with the oil collecting box (14), and a switch grating plate (30) is rotatably arranged on one side of the adjacent surface of the air inlet screen plate (2) and the installation frame (1).

Description

Air purifier with lampblack pollution Technical Field The invention relates to the field of purifiers, in particular to an air purifier polluted by oil fume. Background The air purifier polluted by the oil smoke is air purifying equipment, is suitable for occasions such as home kitchens, restaurant and the like, can efficiently treat the oil smoke pollution, and is widely used; However, when the air purifier is used, in the prior art, a filter screen is generally designed for the air purifying apparatus for soot to adsorb soot and particulate matters. However, the common designs have the defects that firstly, most equipment adopts a fixed filtering path, no matter common particles in air or oil smoke pollution is caused, the air flows through the same filter material combination, the single-mode treatment mode is low in efficiency, when common air is treated, the oil smoke filter material with high adsorption capacity can be consumed too early, and when high-concentration oil smoke is treated, the common filter element is easy to be blocked by grease quickly, so that the purification effect is reduced, the wind resistance is increased, the energy consumption is increased, the intelligent and on-demand use of the filter material are difficult to ensure the purification effect, secondly, grease components in the oil smoke have viscosity, the grease components are extremely easy to adhere and block the microporous structure of the filter material, when the oil smoke is directly contacted with the high-efficiency filter element for filtering PM2.5 and other fine particles, such as a HEPA filter screen, the filter material can be disabled quickly, the waste of the core filter element with relatively high price is caused, the use and maintenance cost of a user is also increased remarkably, finally, the common filter element is easy to be blocked by grease collection and on the aspect, but the grease is difficult to be removed, the filter material can not be easily removed, the filter material can be removed, the filter element is easy to be removed, the filter element is difficult to be detached and the filter element is easy to be detached, the filter element is difficult to be detached, and the filter element is easy to be cleaned. Disclosure of Invention The invention mainly aims to provide an air purifier polluted by oil fume, which can effectively solve the technical problems of the background technology. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: The utility model provides an air purifier of oil smoke pollution, includes the installing frame, admits air otter board and air guide roof, admit air otter board fixed mounting at the front end and the rear end of installing frame, air guide roof fixed mounting is in the upper end of installing frame, the top integrated into one piece of air guide otter board has the joint board, the top of installing frame is provided with the switching fan structure, one side fixed mounting of installing frame has the pull motor, one side of installing frame is located the below movable mounting of pull motor has the side cover plate, one side bottom fixed mounting of side cover plate has the oil collecting box, the inside central fixed mounting of installing frame has the partition closing plate, one side fixed mounting of inside of installing frame is located the partition closing plate has the purification filter core, the inside of installing frame is located the opposite side fixed mounting of partition closing plate has the filter plate installing frame, one side fixed mounting of filter plate installing frame has the side wind scooper, the upper end fixed mounting of side wind scooper has the switch motor, the upper end fixed mounting of installing frame has the top wind scooper, the filter plate front end and the filter plate fixed mounting has the filter plate frame, the filter plate frame is all installed to have the frame in the place ahead, all fixed mounting has the filter plate frame. As a further scheme of the invention, the switching fan structure comprises a sealing baffle plate, a push-pull toothed plate, a sliding plate, a fan box, an exhaust fan and an exhaust port, wherein the sealing baffle plate and the sliding plate are positioned at the top of the installation frame, the sealing baffle plate is fixedly connected with the sliding plate in parallel, the push-pull toothed plate is embedded in the bottom surface of the sealing baffle plate, the fan box is fixedly arranged at the upper end of the sliding plate, the exhaust fan is rotatably arranged in the fan box, and the exhaust port is arranged on one side of the fan box. As a further scheme of the invention, the clamping plates are clamped in front of and behind the sliding plates and are movably connected with the sliding plates, air guide holes are formed in the air guide top plate, the sealing baffle and the sliding plates are respectively connect