CN218846224U

CN218846224U - Oil smoke filter screen for UV photodissociation petticoat pipe

Info

Publication number: CN218846224U
Application number: CN202222832455.2U
Authority: CN
Inventors: 李继兵; 李用
Original assignee: Hefei Ruibao Stainless Steel Kitchenware Manufacturing Co ltd
Current assignee: Hefei Jingliang Ventilation Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-04-11
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to an oil smoke filter screen technical field discloses a UV photodissociation oil smoke filter screen for petticoat pipe, including the intake pipe, the fixed intercommunication in top of intake pipe has the filter tube, the fixed intercommunication in top of filter tube has the outlet duct, the inner wall fixed connection of filter tube has the installing frame, the inside of installing frame is provided with the filter screen, the filter screen sets up to circular-arc, the inside of installing frame is provided with the heating pipe, one side fixed intercommunication of filter tube has the washing room, the inlet tube has been seted up to the lateral wall of washing room, the fixed intercommunication in washing room bottom has second oil receiving box; the utility model discloses clean filter screen that can be better, the operation of wasing need not artifically, has improved the work efficiency of equipment, in addition, can in time handle the sewage that produces after the cleanness.

Description

Oil smoke filter screen for UV photodissociation petticoat pipe

Technical Field

The utility model relates to an oil smoke filter screen technical field specifically is an oil smoke filter screen for UV photodissociation petticoat pipe.

Background

In the catering industry, oil fume generated by frying, roasting and the like is generally sucked by a range hood and then discharged outwards, and the oil fume is directly discharged to the outside atmosphere in the traditional mode without a purification process. Along with people's requirement to the environmental protection is more and more high, in kitchen utensils and appliances field, especially commercial kitchen utensils and appliances field, the mode that utilizes ultraviolet light to discharge again after the oil smoke purifies also more and more popularizes, and the organic matter in the oil smoke is also by photolysis oxidation, reaches environmental protection emission standard, and the peculiar smell in the flue also can be eliminated thereupon.

The traditional Chinese patent with publication number CN211424492U discloses an oil smoke filter screen for a UV photolysis smoke hood, which comprises a frame and a filter screen, wherein the filter screen comprises a first layer of filter screen and a second layer of filter screen, the first layer of filter screen comprises an upper plate and a lower plate, the cross sections of the upper plate and the lower plate are flat-bottomed V-shaped, the openings of the upper plate and the lower plate are opposite and are arranged in a staggered manner, the second layer of filter screen is a dense mesh-shaped filter screen and is provided with a corrugated wire mesh, and the periphery of the first layer of filter screen and the periphery of the second layer of filter screen are surrounded and fixed by the frame; the utility model discloses an oil smoke filter screen, greasy dirt throughput is strong, can effectively block the ultraviolet ray and reveal, can realize not dismantling the washing.

However, the oil smoke filter screen has the following disadvantages: the adoption is not dismantled the washing, and water, cleaner are directly sprayed on the oil smoke filter screen, and water, cleaner are mixing the greasy dirt, flow into the petticoat pipe along the oil leak hole and are collected, but this clean mode can not fine clean the oil smoke filter screen, and manual operation clean oil smoke filter screen inefficiency, waste time and energy, can not in time handle the greasy dirt that produces behind the clean filter screen.

Therefore, it is necessary to provide a soot filter for a UV photolysis hood to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a UV photodissociation oil smoke filter screen for petticoat pipe has better clean filter screen, need not artifically wash the operation, has improved the work efficiency's of equipment effect.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a UV photodissociation oil smoke filter screen for petticoat pipe, includes the intake pipe, the fixed intercommunication in top of intake pipe has the filter tube, the fixed intercommunication in top of filter tube has the outlet duct, the inner wall fixedly connected with installing frame of filter tube, the inside of installing frame is provided with the filter screen, the filter screen sets up to circular-arcly, the inside of installing frame is provided with the heating pipe, the fixed intercommunication in one side of filter tube has the washing room, the inlet tube has been seted up to the lateral wall of washing room, the fixed intercommunication in washing room bottom has the second to connect the oil box, be provided with the motor in the washing room, the output of motor is connected with the brush, the brush sets up the top at the filter screen, the rotation axis and the filter screen central axis of brush coincide, the bottom fixedly connected with fixing base of motor, the inner wall sliding connection of fixing base and washing room, one side fixedly connected with connecting plate of brush is kept away from to the fixing base.

Through adopting above-mentioned technical scheme, clean filter screen that can be better, need not the manual work operation of wasing, improved the work efficiency of equipment, in addition, can in time handle the sewage that produces after the cleanness.

The utility model discloses a further set up to: the mounting groove has been seted up to the bottom in filter tube inner chamber, be provided with first oil receiving box in the mounting groove, first oil receiving box is located the filter screen below, and the greasy dirt that drips when can catch clean filter screen avoids the greasy dirt to get into the lampblack absorber, increases the life of equipment.

By adopting the technical scheme, the oil stains dropping when the filter screen is cleaned can be caught, the oil stains are prevented from entering the range hood, and the service life of the equipment is prolonged.

The utility model discloses a further set up to: the improved washing machine is characterized in that a cavity is formed between the washing chamber and the filter pipe, a sealing assembly is arranged in the cavity and comprises two concave blocks, the two concave blocks are arranged oppositely, a cylindrical groove is formed in the middle of the two concave blocks, the output end of the motor penetrates through the cylindrical groove, one side, away from the cylindrical groove, of each concave block is fixedly connected with a spring, one end, away from the concave block, of each spring is fixedly connected with the inner wall of the cavity, and one end, away from the motor, of each brush is fixedly connected with a conical body.

By adopting the technical scheme, the oil stain is prevented from entering the washing chamber during cleaning, the sealing performance of the washing chamber is improved, and the service life of the equipment is prolonged.

The utility model discloses a further set up to: the lower end of the washing chamber is provided with an inclined plane.

By adopting the technical scheme, the oil stains can flow into the second oil receiving box more easily, and the operation efficiency of the equipment is improved.

The utility model discloses a further set up to: both ends of the conical body are set to be conical.

Through adopting above-mentioned technical scheme, remove the connecting plate, remove the washing chamber with the brush in, the both ends of conical body set up to the toper, can prevent that the brush from blocking to unable entering washing chamber has increased the stability of operation, has improved the availability factor of device.

To sum up, the utility model discloses following beneficial effect has: open the heating pipe, the temperature that makes the filter screen risees, melt the oil stain on filter screen surface, later open the motor, it is rotatory to drive the brush and carries out cleaning operation, clean completion back, remove the connecting plate, drive the brush and get into the washing room, spray the solution of deoiling through the inlet tube to the brush hair, wash the brush hair, make the greasy dirt flow in the second connects in the oil box, thereby clean filter screen that can be better, need not artifically wash the operation, the work efficiency of equipment has been improved, in addition, can in time handle the sewage that produces after the cleanness.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the filter screen of the present invention;

fig. 5 is a schematic structural view of the sealing assembly of the present invention.

In the figure: 1. an air inlet pipe; 2. an air outlet pipe; 3. a filter tube; 4. a water inlet pipe; 5. a washing chamber; 6. a second oil receiving box; 7. a motor; 8. a connecting plate; 9. filtering with a screen; 10. a conical body; 11. a brush; 12. a first oil receiving box; 13. a fixed seat; 14. heating a tube; 15. installing a frame; 16. a concave block; 17. a spring; 18. a seal assembly; 19. and (4) a groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, an oil smoke filter screen 9 for a UV photolysis smoke hood includes an air inlet pipe 1, a filter pipe 3 is fixedly communicated with a top end of the air inlet pipe 1, an air outlet pipe 2 is fixedly communicated with a top end of the filter pipe 3, an installation frame 15 is fixedly connected with an inner wall of the filter pipe 3, a filter screen 9 is disposed inside the installation frame 15, the filter screen 9 is set to be arc-shaped, a heating pipe 14 is disposed inside the installation frame 15, a washing chamber 5 is fixedly communicated with one side of the filter pipe 3, a water inlet pipe 4 is disposed on a side wall of the washing chamber 5, a second oil receiving box 6 is fixedly communicated with a bottom end of the washing chamber 5, a motor 7 is disposed in the washing chamber 5, an output end of the motor 7 is connected with a brush 11, the brush 11 is disposed at a top of the filter screen 9, the rotation axis of brush 11 coincides with filter screen 9 central axis, the bottom fixedly connected with fixing base 13 of motor 7, the inner wall sliding connection of fixing base 13 and washing room 5, one side fixedly connected with connecting plate 8 of brush 11 is kept away from to fixing base 13, heating pipe 14 is opened in the during operation, make the temperature of filter screen 9 rise, melt the oil stain on filter screen 9 surface, later open motor 7, it carries out cleaning operation to drive brush 11 rotation, after the cleanness is accomplished, remove connecting plate 8, drive brush 11 and get into washing room 5, spray the greasy dirt solution to the brush hair through inlet tube 4, wash the brush hair, make the greasy dirt flow in the second connect in the oil box 6, thereby clean filter screen 9 that can be better, need not artifically carry out the cleaning operation, the work efficiency of equipment is improved, in addition, can in time handle the sewage that produces after the cleanness.

In this embodiment, it is preferred, the mounting groove has been seted up to the bottom of 3 inner chambers of filter tube, be provided with first oil receiving box 12 in the mounting groove, first oil receiving box 12 is located filter screen 9 below, and the greasy dirt that drips when can catching clean filter screen 9 avoids the greasy dirt to get into the lampblack absorber, increases the life of equipment.

In this embodiment, it is preferable that a cavity is provided between the washing chamber 5 and the filter pipe 3, a sealing assembly 18 is provided in the cavity, the sealing assembly 18 includes a concave block 16, the two concave blocks 16 are oppositely disposed, a cylindrical groove 19 is provided in the middle of the two concave blocks 16, the output end of the motor 7 penetrates through the cylindrical groove 19, one side of the two concave blocks 16 away from the cylindrical groove 19 is fixedly connected with a spring 17, one end of the spring 17 away from the concave block 16 is fixedly connected with the inner wall of the cavity, one end of the brush 11 away from the motor 7 is fixedly connected with the conical body 10, during operation, the connecting plate 8 is pushed to open the groove 19, the spring 17 is compressed to enlarge the groove 19, the brush 11 enters the filter pipe 3, oil stains are prevented from entering the washing chamber 5 during cleaning, the sealing performance of the washing chamber 5 is increased, and the service life of the device is prolonged.

In this embodiment, preferably, the lower end of the washing chamber 5 is set to be an inclined surface, so that the oil stain can more easily flow into the second oil receiving box 6, thereby improving the operation efficiency of the equipment.

Please refer to fig. 1-5, in an embodiment of the present invention, a first handle is fixedly connected to an outer wall of the first oil receiving box 12, and a second handle is fixedly connected to an outer side of the connecting plate 8, so that the oil receiving box and the connecting plate 8 can be moved more easily, thereby improving the efficiency of the device.

In this embodiment, preferably, both ends of the conical body 10 are set to be conical, the connecting plate 8 is moved to move the brush 11 into the washing chamber 5, and both ends of the conical body 10 are set to be conical, so that the brush 11 can be prevented from being clamped, the brush cannot enter the washing chamber 5, the stability of operation is improved, and the use efficiency of the device is improved.

The working principle is as follows: heating pipe 14 is opened to the during operation, make the temperature of filter screen 9 rise, melt the oil stain on filter screen 9 surface, later open motor 7, promote connecting plate 8, make conical body 10 push open recess 19, compression spring 17, make 19 grow of recess, make in brush 11 gets into filter tube 3, motor 7 drives 11 rotations of brush and carries out cleaning operation, after the cleanness is accomplished, remove connecting plate 8, drive brush 11 and get into washing chamber 5, spray the degreasing solution on the brush hair through inlet tube 4, wash the brush hair, make the greasy dirt flow in the second connects in the oil box 6.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a UV photodissociation oil smoke filter screen for petticoat pipe, includes intake pipe (1), its characterized in that: the fixed intercommunication in top of intake pipe (1) has filter tube (3), the fixed intercommunication in top of filter tube (3) has outlet duct (2), the inner wall fixedly connected with installing frame (15) of filter tube (3), the inside of installing frame (15) is provided with filter screen (9), filter screen (9) set up to circular-arcly, the inside of installing frame (15) is provided with heating pipe (14), the fixed intercommunication in one side of filter tube (3) has washing room (5), inlet tube (4) have been seted up to the lateral wall of washing room (5), washing room (5) bottom mounting intercommunication has the second to connect oil box (6), be provided with motor (7) in washing room (5), the output of motor (7) is connected with brush (11), brush (11) set up the top at filter screen (9), the bottom fixedly connected with fixing base (13) of motor (7), fixing base (13) and the inner wall sliding connection of washing room (5), one side fixedly connected with connecting plate (8) of brush (11) are kept away from in brush (13).

2. The fume filter for the UV photolysis hood according to claim 1, wherein: the mounting groove has been seted up to the bottom of filter tube (3) inner chamber, be provided with first oil receiving box (12) in the mounting groove, first oil receiving box (12) are located filter screen (9) below.

3. The fume filter for the UV photolysis hood according to claim 1, wherein: be provided with the cavity between scrubbing chamber (5) and filter tube (3), be provided with seal assembly (18) in the cavity, seal assembly (18) are including concave type piece (16), two concave type pieces (16) set up relatively, cylindrical recess (19) have been seted up in the middle of two concave type pieces (16), the output of motor (7) runs through cylindrical recess (19), one side fixedly connected with spring (17) of cylindrical recess (19) are kept away from in two concave type pieces (16), the one end of concave type piece (16) and the inner wall fixed connection of cavity are kept away from in spring (17), the one end fixedly connected with conical body (10) of motor (7) are kept away from in brush (11).

4. The fume filter for the UV photolysis hood according to claim 1, wherein: the lower end of the washing chamber (5) is arranged to be an inclined plane.

5. The fume filter for the UV photolysis hood according to claim 2, wherein: the outer wall of the first oil receiving box (12) is fixedly connected with a first handle, and the outer side of the connecting plate (8) is fixedly connected with a second handle.

6. The smoke screen for a UV photolysis hood according to claim 3, wherein: both ends of the conical body (10) are set to be conical.