CN220405140U

CN220405140U - Fume filter

Info

Publication number: CN220405140U
Application number: CN202321501895.8U
Authority: CN
Inventors: 饶德建
Original assignee: Hunan Hengkang Catering Management Co ltd
Current assignee: Hunan Hengkang Catering Management Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2024-01-30
Anticipated expiration: 2033-06-13

Abstract

The utility model discloses an oil smoke filtering device, and relates to the technical field of oil smoke filters. The utility model comprises an oil smoke filter, wherein the front side wall of the oil smoke filter is hinged with a control panel, the control panel is provided with a control knob, the bottom of the oil smoke filter is provided with supporting legs in a threaded manner, the number of the supporting legs is a plurality of groups and is arranged in a rectangular array, the inner side wall of the oil smoke filter is provided with an active carbon filter plate group and a high-low pressure integrated purifying electric field in a sliding manner, and a smoke inlet end and a smoke outlet end of the oil smoke filter are both spliced and provided with protective filter plates. According to the utility model, the oil pushing mechanism is arranged, the oil pushing plate is adopted to scrape the filter screen, so that the situation that oil stains are accumulated and blocked on the filter screen is effectively avoided, and meanwhile, the filter screen is fixed in a clamping manner, so that the device can be detached more conveniently when cleaning is required, and the practicability of the device is greatly improved.

Description

Fume filter

Technical Field

The utility model relates to the technical field of oil smoke filters, in particular to an oil smoke filtering device.

Background

The development, production and sales of the oil smoke filter follow marketization and standardization, advanced equipment and elite team are used for guaranteeing the good quality of products, the oil smoke filter has the characteristics of safety, fire prevention, high purification rate, environmental protection, energy conservation, smooth smoke discharge and the like, the oil smoke air filter also belongs to the oil smoke filter and is mainly used for purifying and treating low-altitude discharged oil smoke of a kitchen, the oil smoke air filter structure is mainly characterized in that a reticular filter screen is arranged at the windward side of the front end, an electric field purifier is arranged at the middle section, and an air draft/exhaust device is arranged at the rear end so as to further fulfill the technical purposes of removing oil smoke and odor.

The utility model discloses a lampblack absorber filter convenient to dismantle at publication number CN214233351U, including electric cabinet door, electric cabinet, oil storage basin, filter outer box and high-voltage power supply ware, its characterized in that: one side of electric cabinet door is through hinge connection at the front end of electric cabinet, the internally mounted of electric cabinet has high-voltage power supply, the filter outer box is installed at the back of electric cabinet, install ionization frame through branch on the inner wall of filter outer box, ionization strip is installed to ionization frame's internally mounted, and high-voltage power supply passes through connecting wire and ionization strip electric connection, ionization strip's bottom is equipped with the oil storage basin, the handle is installed in the front of oil storage basin. According to the utility model, the detachable lifting ring is arranged on one side of the ionization strip, so that when the range hood filter needs to be used for a period of time clearly, the ionization strip in the range hood filter can be pulled out by using the detachable lifting ring, and a user can conveniently clean the device.

When in actual use, after the oil inlet end filter screen of the oil smoke filter is used for a long time, the situation of oil stain accumulation can occur, and if the oil stain accumulation is not cleaned in time, the oil smoke absorption efficiency is reduced.

For this purpose, a soot filter device is proposed.

Disclosure of Invention

The utility model aims at: in order to solve the problem that oil stains are accumulated after an oil inlet end filter screen of an oil smoke filter is used for a long time in actual use, if the oil stains are not cleaned in time, the oil smoke filter device is returned to the state that the oil smoke absorption efficiency is reduced.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a lampblack filter device, including the lampblack filter, the front side wall of lampblack filter articulates installs control panel, be provided with control knob on the control panel, lampblack filter's bottom screw thread installs the stabilizer blade, the quantity of stabilizer blade is a plurality of groups and is rectangular array setting, lampblack filter's inside wall slides and is provided with active carbon filter plate group and integrative purification electric field of high low pressure, lampblack filter's the integrative grafting of inlet end and outlet end is provided with the protection filter plate, the protection filter plate is metal material, lampblack filter's inboard bottom department of inlet end and outlet end all is provided with the oil accumulation box, the oil accumulation box is located the bottom centre department of protection filter plate, the junction of protection filter plate and lampblack filter is provided with locking mechanism, lampblack filter is last to be located the both sides of protection filter plate and is provided with clearance mechanism, in some embodiments, when dismantling the protection filter plate is required, this moment is used for passing through locking mechanism, cause protection filter plate and lampblack filter to break away from, the protection filter plate can take out from the protection filter plate this moment, if in use, when more lampblack deposit appears on the protection filter plate, this moment drive mechanism can.

Further, the activated carbon filter plate group is close to one side of the smoke inlet end of the smoke filter.

Further, the locking mechanism comprises a hiding groove, clamping grooves, poking blocks, reset springs, clamping blocks, sliding rods and movable holes, wherein the top of the oil smoke filter is provided with the hiding groove at the positions of the smoke inlet end and the smoke outlet end of the oil smoke filter, the hiding groove is matched with the top of the protection filter plate, the clamping grooves are formed in the middle of the bottom of the inner side of the hiding groove, the movable holes are formed in the tops of the protection filter plate, the number of the movable holes is two groups and are correspondingly arranged in parallel, the sliding rods are welded and installed on the inner walls of the two sides of the movable holes, the clamping blocks are sleeved and installed on the sliding rods and are in an L-shaped structure, the clamping blocks are in sliding connection with the sliding rods, the reset springs are welded and installed on the corresponding side walls of the clamping blocks, the clamping blocks are in clamping connection with the clamping grooves, and the poking blocks are fixedly installed at the tops of the clamping blocks; specifically, the user toggles the poking blocks to enable the two groups of poking blocks to be close to each other, so that the poking blocks drive the two groups of clamping blocks to move in opposite directions, the clamping blocks are separated from the clamping grooves, and the user can draw out the protective filter plate at the moment.

Further, the cleaning mechanism comprises a movable block, a threaded rod, a movable groove, a guide rod, a double-shaft motor, a connecting rod, a fixed block, a first gear, a protective shell, a second gear and an oil pushing block, wherein the protective shell is welded on the outer walls of the front side and the rear side of the oil smoke filter, the protective shell is in a C-shaped structure, the threaded rod is rotatably arranged at the top and the bottom of the inner side of the protective shell, the threaded rod longitudinally penetrates through the protective shell and extends to the outer side of the protective shell, the first gear is fixedly arranged at one end of the threaded rod, the double-shaft motor is fixedly arranged at the bottom of the oil smoke filter, the connecting rod is fixedly arranged at the output end of the double-shaft motor, the second gear is fixedly arranged at the free end of the connecting rod, the second gear is meshed with the first gear, the movable block is sleeved on the threaded rod, the movable block is in threaded connection with the threaded rod, the movable groove is formed in two sides of the front side walls of the oil smoke filter, the guide rod is fixedly arranged at the top and the bottom of the inner side of the movable groove, the guide rod is slidably provided with a mounting block, the mounting block is fixedly connected with the movable block, the corresponding side wall of the mounting block and the oil pushing block is in a fitting arrangement with the filter plate. Specifically, when the oil smoke filter is operated, when oil smoke accumulation occurs on the protective filter plate, the double-shaft motor is driven to rotate the threaded rod, and the movable block drives the installation block and the oil pushing block to carry out oil removal operation on the protective filter plate.

Further, the second gear and the first gear have the same size and structure and are both bevel gears.

Further, fixed blocks are fixedly arranged at the bottom of the oil smoke filter, the number of the fixed blocks is two, the fixed blocks are sequentially positioned at two sides of the double-shaft motor, and the fixed blocks are sleeved on the connecting rod and are in sliding connection with the connecting rod.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the oil pushing mechanism is arranged, the oil pushing plate is adopted to scrape the filter screen, so that the situation that oil stains are accumulated and blocked on the filter screen is effectively avoided, and meanwhile, the filter screen is fixed in a clamping manner, so that the device can be detached more conveniently when cleaning is required, and the practicability of the device is greatly improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the position structure of the movable block according to the present utility model;

FIG. 3 is a schematic diagram of the position structure of the dual-shaft motor of the present utility model;

FIG. 4 is a schematic diagram of a toggle block position configuration of the present utility model;

FIG. 5 is a schematic diagram of the position structure of the clamping slot of the present utility model;

reference numerals: 1. a protective shell; 2. a fume filter; 3. a control panel; 4. a support leg; 5. a protective filter plate; 6. an oil accumulation box; 7. a movable block; 8. a threaded rod; 9. a guide rod; 10. a movable groove; 11. an activated carbon filter plate group; 12. high-low voltage integrated purifying electric field; 13. a first gear; 14. a second gear; 15. a fixed block; 16. a connecting rod; 17. a biaxial motor; 18. a poking block; 19. a return spring; 20. a slide bar; 21. a clamping block; 22. a clamping groove; 23. a movable hole; 24. hiding the groove; 25. pushing the oil block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 5, a fume filtering device comprises a fume filter 2, a control panel 3 is hinged to the front side wall of the fume filter 2, a control knob is arranged on the control panel 3, supporting legs 4 are arranged on the bottom threads of the fume filter 2, the number of the supporting legs 4 is a plurality of groups and is rectangular, an activated carbon filter plate group 11 and a high-low pressure integrated purifying electric field 12 are arranged on the inner side wall of the fume filter 2 in a sliding manner, a protective filter plate 5 is inserted into the fume inlet end and the fume outlet end of the fume filter 2, the protective filter plate 5 is made of metal materials, an oil accumulation box 6 is arranged at the bottom of the inner side of the fume inlet end and the fume outlet end of the fume filter 2, the oil accumulation box 6 is positioned at the middle bottom of the protective filter plate 5, a locking mechanism is arranged at the joint of the protective filter plate 5 and the fume filter 2, cleaning mechanisms are arranged on two sides of the protective filter plate 5, and in some embodiments, when the protective filter plate 5 is required to be disassembled, the protective filter plate 5 is caused to be separated from the fume filter plate 2 through the locking mechanism at the moment, a user can pump the protective filter plate 5 away from the fume filter plate 5 if more deposition occurs on the protective filter plate 5 in use.

As shown in fig. 1 to 5, the activated carbon filter plate group 11 is located near the smoke inlet end side of the smoke filter 2.

As shown in fig. 1 to 5, the locking mechanism comprises a hiding groove 24, a clamping groove 22, a poking block 18, a return spring 19, clamping blocks 21, a sliding rod 20 and a movable hole 23, wherein the hiding groove 24 is formed at the positions of a smoke inlet end and a smoke outlet end of the smoke filter 2 at the top of the smoke filter 2, the hiding groove 24 is matched with the top of a protective filter plate 5, the clamping groove 22 is formed in the middle position of the inner bottom of the hiding groove 24, the movable hole 23 is formed in the top of the protective filter plate 5, the number of the movable holes 23 is two, the movable holes are arranged in parallel and correspond to each other, the sliding rod 20 is welded on the inner walls of the two sides of the movable hole 23, the clamping blocks 21 are sleeved on the sliding rod 20 and are arranged in an L-shaped structure, the clamping blocks 21 are connected with the sliding rod 20 in a sliding mode, the return springs 19 are welded on the corresponding side walls of the clamping blocks 21, the clamping blocks 21 are clamped with the clamping grooves 22, and the poking block 18 is fixedly arranged at the top of the clamping blocks 21; specifically, the user pulls the pulling block 18, so that the two groups of pulling blocks 18 are close to each other, and the pulling block 18 drives the two groups of clamping blocks 21 to move in opposite directions, so that the clamping blocks 21 are separated from the clamping grooves 22, and at the moment, the user can pull out the protective filter plate 5.

As shown in fig. 1 to 5, the cleaning mechanism comprises a movable block 7, a threaded rod 8, a movable groove 10, a guide rod 9, a double-shaft motor 17, a connecting rod 16, a fixed block 15, a first gear 13, a protective shell 1, a second gear 14 and an oil pushing block 25, wherein the protective shell 1 is welded and installed on the outer walls of the front side and the rear side of the oil smoke filter 2, the protective shell 1 is in a C-shaped structure, a threaded rod 8 is rotatably installed on the top and the bottom of the inner side of the protective shell 1, the threaded rod 8 longitudinally penetrates through the protective shell 1 and extends to the outer side of the protective shell 1, a first gear 13 is fixedly installed at one end of the protective shell 1, the double-shaft motor 17 is fixedly installed at the bottom of the oil smoke filter 2, the connecting rod 16 is fixedly installed at the output end of the double-shaft motor 17, a second gear 14 is fixedly installed at the free end of the connecting rod 16, the second gear 14 is meshed with the first gear 13, the movable block 7 is sleeved on the threaded rod 8, the movable block 7 is in threaded connection with the threaded rod 8, the front side wall and the rear side wall of the oil smoke filter 2 are both sides of the protective filter plate 5, the movable groove 10 is opened, the guide rod 9 is fixedly installed on the top and the bottom of the inner side of the movable groove 10, the guide rod 9 is fixedly installed on the bottom of the guide rod, the guide rod 9 is fixedly installed on the guide rod 9, and the guide block is correspondingly installed on the side wall 25, and is in sliding connection with the side wall 25, and is fixedly installed on the side of the side wall side of the filter plate 25, and is fixedly installed with the guide block, and matched side with the guide block 25, and is installed on the side and with the side and is installed on the side and with and mounted on and side. Specifically, when the oil smoke filter 2 is operated and oil smoke is accumulated on the protective filter plate 5, the double-shaft motor 17 is driven to rotate the threaded rod 8, and the movable block 7 drives the installation block and the oil pushing block 25 to carry out oil removal operation on the protective filter plate 5.

As shown in fig. 1 to 5, the second gear 14 and the first gear 13 are the same in size and structure and are both conical gears.

As shown in fig. 1 to 5, the bottom of the oil smoke filter 2 is fixedly provided with fixing blocks 15, the number of the fixing blocks 15 is two, the fixing blocks 15 are sequentially positioned on two sides of the double-shaft motor 17, and the fixing blocks 15 are sleeved on the connecting rod 16 and are in sliding connection with the connecting rod 16.

To sum up: in some embodiments, when the protective filter plate 5 needs to be disassembled, the protective filter plate 5 is separated from the oil smoke filter 2 by the locking mechanism, a user can withdraw the protective filter plate 5 at the moment, if more oil smoke deposition occurs on the protective filter plate 5 in use, the cleaning mechanism is driven at the moment, the user drives the two groups of clamping blocks 21 to move in opposite directions by stirring the stirring blocks 18 to enable the two groups of stirring blocks 18 to approach each other, the clamping blocks 21 are separated from the clamping grooves 22, the user can withdraw the protective filter plate 5 at the moment, when the oil smoke filter 2 works, the double-shaft motor 17 is driven to rotate the threaded rod 8 at the moment when oil smoke accumulation occurs on the protective filter plate 5, and the movable block 7 drives the mounting block and the oil pushing block 25 to carry out oil removing operation on the protective filter plate 5.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lampblack filter device, a serial communication port, including lampblack filter (2), control panel (3) are installed in the articulated preceding lateral wall of lampblack filter (2), be provided with control knob on control panel (3), stabilizer blade (4) are installed to the bottom screw thread of lampblack filter (2), the quantity of stabilizer blade (4) is a plurality of groups and is rectangular array setting, the inside wall slip of lampblack filter (2) is provided with active carbon filter plate group (11) and high low pressure integrative purifying electric field (12), the income cigarette end and the all grafting of play cigarette end of lampblack filter (2) are provided with protection filter plate (5), protection filter plate (5) are metal material, the inboard bottom department of the income cigarette end and the play cigarette end of lampblack filter (2) all is provided with oil accumulation box (6), the junction of oil accumulation box (6) being located the bottom centre department of protection filter plate (5), the both sides that are located on lampblack filter (2) protection filter plate (5) are provided with clearance mechanism.

2. A smoke filter device according to claim 1, characterised in that said set of activated carbon filter plates (11) is located close to the smoke inlet side of the smoke filter (2).

3. The oil smoke filtering device according to claim 1, wherein the locking mechanism comprises a hiding groove (24), a clamping groove (22), a poking block (18), a reset spring (19), a clamping block (21), a sliding rod (20) and a movable hole (23), wherein the hiding groove (24) is formed in the position of the smoke inlet end and the smoke outlet end of the oil smoke filter (2) at the top of the oil smoke filter (2), the hiding groove (24) is matched with the top of the protective filter plate (5), a clamping groove (22) is formed in the middle position of the inner bottom of the hiding groove (24), the movable hole (23) is formed in the top of the protective filter plate (5), the movable holes (23) are in two groups and are in parallel corresponding arrangement, the sliding rod (20) is welded on the inner walls of the two sides of the movable hole (23), the clamping block (21) is sleeved on the sliding rod (20), the clamping block (21) is in an L-shaped structure, the clamping block (21) is in sliding connection with the sliding rod (20), the reset spring (19) is welded on the corresponding side wall of the clamping block (21), the clamping block (21) is clamped with the clamping block (22), and the clamping block (18) is fixedly arranged at the top of the clamping block (21).

4. The fume filter device according to claim 1, wherein the cleaning mechanism comprises a movable block (7), a threaded rod (8), a movable groove (10), a guide rod (9), a double-shaft motor (17), a connecting rod (16), a fixed block (15), a first gear (13), a protective shell (1), a second gear (14) and an oil pushing block (25), the protective shell (1) is welded on the outer walls of the front side and the rear side of the fume filter (2), the protective shell (1) is arranged in a C-shaped structure, the threaded rod (8) is rotatably arranged at the top and the bottom of the inner side of the protective shell (1), the threaded rod (8) longitudinally penetrates through the protective shell (1) and extends to the outer side of the protective shell (1), the threaded rod (8) is positioned at one end of the protective shell (1) and fixedly provided with a first gear (13), the bottom of the fume filter (2) is fixedly provided with the double-shaft motor (17), the output end of the double-shaft motor (17) is fixedly provided with the connecting rod (16), the free end of the connecting rod (16) is fixedly provided with the second gear (14), the second gear (14) is meshed with the first gear (13), the threaded rod (8) is fixedly provided with the threaded rod (7) and movably connected with the threaded rod (7), the front and back side walls of the oil fume filter (2) are positioned on two sides of the protective filter plate (5) and are respectively provided with a movable groove (10), guide rods (9) are fixedly arranged at the top and the bottom of the inner side of each movable groove (10), mounting blocks are arranged on the guide rods (9) in a sliding mode, the mounting blocks are fixedly connected with the movable blocks (7), corresponding side walls of the mounting blocks are fixedly connected with oil pushing blocks (25), and the oil pushing blocks (25) are attached to the protective filter plate (5).

5. A smoke filter device according to claim 4, characterised in that the second gear (14) is of the same size and configuration as the first gear (13) and is of conical shape.

6. The fume filter device according to claim 4, wherein the bottom of the fume filter (2) is fixedly provided with fixing blocks (15), the number of the fixing blocks (15) is two, the fixing blocks are sequentially positioned on two sides of the double-shaft motor (17), and the fixing blocks (15) are sleeved on the connecting rod (16) and are slidably connected with the connecting rod (16).