CN210399076U

CN210399076U - Efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke by wind-water hybrid driving

Info

Publication number: CN210399076U
Application number: CN201921453563.0U
Authority: CN
Inventors: 陈金水
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-04-24
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a high-efficiency energy-saving environment-friendly oil smoke filter for physically cutting oil smoke by mixing air and water; the rotating shaft is rotationally sleeved outside the mounting shaft; the oil smoke cutting net disc is fixed on the rotating shaft; the vortex impeller blade is fixed on the oil smoke cutting mesh disk in a spiral gradually-opened manner. When the oil smoke exhaust fan works, the vortex type impeller blades drive the oil smoke cutting net disc to move relatively by utilizing the existing wind power and water power of the air exhaust device, a water mist system is formed in the smoke hood, the oil smoke is physically cut, and the oil smoke is separated and isolated by utilizing the different weights of the oil smoke, the water mist and air particles; compared with the traditional method that the motor is used for driving the impeller blades to rotate, the utility model realizes the autorotation by utilizing the wind power and the water power generated by the pumping and exhausting equipment, thereby achieving the purposes of energy saving and material saving; the utility model can realize two functions of water mist filtration and physical cutting filtration of oil smoke at the same time, and has stronger oil smoke processing capacity and more environmental protection; just the utility model discloses can also reduce the maintenance risk, save the cost.

Description

Efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke by wind-water hybrid driving

Technical Field

The utility model relates to a kitchen utensils and appliances field technique especially indicates a high-efficient energy-concerving and environment-protective formula oil smoke filter of wind-water hybrid drive physics cutting oil smoke.

Background

Due to the fact that the scientific and technical level is different day by day, the traditional kitchen equipment and the current kitchen equipment cannot speak in the same day, and the appearance, the function and the benefit of the equipment are greatly improved.

The water-carrying smoke hood is kitchen equipment, and comprises a shell, a filtering system, an air draft system, a spraying system, a water circulating system and the like, and a filter belongs to a component in the filtering system. The impeller in the existing filter needs to be driven by a motor to rotate, and the structure consumes energy and materials; meanwhile, the motor is easy to generate high temperature when driven to rotate, and the motor is easy to damage and high in maintenance rate at high temperature, so that the cost is increased. Therefore, the innovative design is carried out on the basis of the original filter aiming at the problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a high-efficient energy-concerving and environment-protective formula oil smoke filter of geomantic omen hybrid-driven physics cutting oil smoke, can realize the rotation under the mixed promotion of wind-force and the water conservancy that produces through the fortune water petticoat pipe, need not the motor and drive rotatoryly to reach energy-conservation and material saving.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke driven by wind and water mixture is arranged in kitchen air pumping and exhausting equipment; comprises a shell, a rotating shaft, an oil smoke cutting screen disc, a plurality of vortex impeller blades and a plurality of filter plates; the shell is provided with an installation space, an installation shaft is fixed at the center of the installation space, a plurality of air inlet holes communicated with the installation space penetrate through the bottom surface of the shell, and air outlet holes communicated with the installation space penetrate through the top surface of the shell; the rotating shaft is rotatably sleeved outside the mounting shaft; the oil smoke cutting mesh disc is fixed on the rotating shaft and rotates along with the rotating shaft, and a plurality of meshes penetrate through the oil smoke cutting mesh disc; the plurality of vortex type impeller blades are fixed on the oil smoke cutting mesh disc in a spiral gradually-opened manner and are opposite to the air outlet holes, and the plurality of vortex type impeller blades are positioned at the sides of the plurality of meshes; the bottom surface of shell is located to this a plurality of filter plate stacks, and the upper and lower surface of each filter all runs through and has a plurality of filtration holes, and these a plurality of filtration holes intercommunication inlet ports.

As a preferred scheme, the shell comprises a main shell, a bottom shell and an upper shell; the bottom shell and the upper shell are respectively detachably mounted on the bottom surface and the top surface of the main shell, the air inlet hole is located in the bottom shell, and the air outlet hole is located in the upper shell.

As a preferred scheme, two mounting bars are arranged on the upper surface of the bottom shell, and the two mounting bars are arranged in an intersecting manner; the lower end of the mounting shaft penetrates through the intersection position of the two mounting strips and extends out of the bottom shell, and the lower end of the mounting shaft is locked on the bottom shell through a screw cap.

As a preferred scheme, a protecting cover is arranged at the intersection position of the two mounting bars, and the mounting shaft penetrates through the protecting cover and is tightly fixed with the protecting cover; the lower end of the rotating shaft is a small-diameter contracting part, and the small-diameter contracting part extends into the protecting cover.

As a preferred scheme, a bearing is installed on the outer wall of the installation shaft, correspondingly, the outer wall of the upper end of the installation shaft is radially expanded to extend out of a limiting plate, and the diameter of the limiting plate is larger than the central aperture of the bearing; the rotating shaft is internally provided with a mounting cavity, and the inner wall of the mounting cavity is tightly matched and fixed with the outer wall of the bearing.

As a preferable scheme, the rotating shaft comprises a main shaft and a mounting plate, and the mounting cavity is positioned on the main shaft; the mounting plate is extended out from the outer wall of the main shaft in a radial expansion way; the oil smoke cutting mesh disc penetrates through the main shaft and is fixedly locked on the mounting plate, a sealing cover is fixedly locked at the central position of the upper surface of the oil smoke cutting mesh disc, and the upper end of the main shaft is sealed by the sealing cover.

As a preferred scheme, the number of the mounting plates is two, the two mounting plates are arranged on the main shaft at intervals up and down, and the oil smoke cutting mesh disc is arranged on the mounting plate below; a cutting plate for physical cutting is locked on the mounting plate positioned above the main shaft, and the sealing cover is locked at the central position of the upper surface of the cutting plate and seals the upper end of the main shaft; the cutting plate is punched for each vortex impeller blade to form a sloping plate and a punching hole which is positioned at the side of the sloping plate.

Preferably, the housing is provided with a nozzle for spraying water to the installation space.

As a preferred scheme, the plurality of filter plates are all in a wave-shaped structure, one filter plate of every two adjacent filter plates is transversely arranged, and the other filter plate of every two adjacent filter plates is longitudinally arranged; and the filtering holes on two adjacent filtering plates are arranged in a staggered manner.

Preferably, the bottom surface of the housing is provided with an outer cover which covers the plurality of filter plates, and a plurality of through holes are arranged on the outer cover in a penetrating manner.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

the oil smoke cutting net disc and the vortex type impeller blades rotate under the action of wind force generated by air pumping and exhausting equipment during working to form a multilayer dynamic screen net and perform multilayer dynamic interception on oil smoke, water mist, waste gas and other liquid particles in the waste gas under the mixing action of centrifugal force; compared with the traditional method that the motor is used to drive the impeller blades to rotate, the utility model realizes the autorotation by utilizing the wind power generated by the water-carrying smoke hood, thereby achieving the purposes of energy saving and material saving; and compare the tradition and use the motor to drive the rotatory high temperature that produces easily of impeller, the motor damages easily under the high temperature and maintenance rate is high, the utility model discloses not having the maintenance risk yet, having saved the cost.

When the oil smoke cutting and separating device is used, the oil smoke cutting net disc, the vortex type impeller blade and the cutting plate rotate at a high speed under the mixed pushing of wind power and water power, a large centrifugal force is generated by the high-speed rotation, and therefore the oil smoke is centrifugally and dynamically cut and filtered into tiny particles, and the oil smoke is separated and separated by utilizing the different weights of the oil smoke, the water mist and air particles; and the water mist can also cool the high-temperature shell, the centrifugally cut dirt is brought into a circulating water tank of the air exhaust equipment by water for filtering, and the filtered water is continuously recycled, so that the requirements of environmental protection and energy conservation are met.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of a first preferred embodiment of the present invention;

FIG. 2 is another perspective view of the first preferred embodiment of the present invention;

fig. 3 is an exploded view of a first preferred embodiment of the present invention;

FIG. 4 is a cross-sectional view of a first preferred embodiment of the present invention;

FIG. 5 is a perspective view of the rotating shaft according to the first preferred embodiment of the present invention;

FIG. 6 is a cross-sectional view of a second preferred embodiment of the present invention;

fig. 7 is a perspective view of a rotating shaft according to a second preferred embodiment of the present invention;

fig. 8 is a perspective view of a cutting board according to a second preferred embodiment of the present invention.

The attached drawings indicate the following:

10. outer shell 11, main shell

12. Bottom shell 13, upper shell

101. Installation space 102, intake port

103. Air outlet

20. Rotating shaft 21, main shaft

22. Mounting plate 201 and mounting cavity

31. Oil smoke cutting mesh plate 311, mesh

32. Vortex impeller blade

40. Filter plate 401, filter hole

50. Mounting shaft 51, limiting plate

61. Mounting bar 62, nut

63. Cover 64, seal cover

70. Bearing 80, housing

801. Through hole 91 and cutting plate

911. Swash plate 912, die-cut hole

92. And (4) a nozzle.

Detailed Description

Referring to fig. 1 to 5, the detailed structure of the first preferred embodiment of the present invention is shown, which includes a housing 10, a rotating shaft 20, a soot cutting screen 31, a plurality of scroll blades 32, and a plurality of filter plates 40.

The product is installed in a kitchen exhaust device, is applied to a water-carrying smoke hood, a UV washing smoke hood and the like, and is a four-side closed box body which is horizontally placed in the smoke hood. The housing 10 has a mounting space 101, a plurality of air inlets 102 communicating with the mounting space 101 are formed through the bottom surface of the housing 10, and air outlets 103 communicating with the mounting space 101 are formed through the top surface of the housing 10, specifically, the housing 10 includes a main housing 11, a bottom housing 12 and an upper housing 13; the bottom shell 12 and the upper shell 13 are detachably mounted on the bottom surface and the top surface of the main shell 11, respectively, and are detachably configured to facilitate the assembly and disassembly of subsequent components. The air inlet hole 102 is formed in the bottom case 12, and the air outlet hole 103 is formed in the upper case 13.

The mounting shaft 50 is fixed in the central position of the mounting space 101, and specifically, two mounting bars 61 are disposed on the upper surface of the bottom case 12, and the two mounting bars 61 are disposed in an intersecting manner, which enhances the structural strength of the housing and also plays a role in mounting the mounting shaft 50. The lower end of the mounting shaft 50 passes through the intersection position of the two mounting bars 61 and extends out of the bottom case 12, and the lower end of the mounting shaft 50 is locked on the bottom case 12 by a nut 62. The rotating shaft 20 is rotatably sleeved outside the mounting shaft 50, specifically, a bearing 70 is mounted on the outer wall of the mounting shaft 50, correspondingly, a limiting plate 51 is extended radially from the outer wall of the upper end of the mounting shaft 50, and the diameter of the limiting plate 51 is larger than the central bore of the bearing 70. The rotating shaft 20 has a mounting cavity 201 therein, and the inner wall of the mounting cavity 201 is tightly fitted and fixed with the outer wall of the bearing 70. Compared with the traditional motor-driven rotation, the product can realize rotation under the mixed push of wind power and water power generated by the water-carrying smoke hood without being driven by the motor, thereby achieving the purposes of energy conservation and material conservation; and compare the tradition and use the motor to drive and rotate and produce high temperature easily, damage easily and maintenance rate height under high temperature, the utility model discloses not having the maintenance risk yet, having saved the cost. A protecting cover 63 is arranged at the intersection position of the two mounting bars 61, and the mounting shaft 50 passes through the protecting cover 63 and is tightly fixed with the protecting cover 63; the lower end of the rotating shaft 20 is a small-diameter part which is reduced, the small-diameter part extends into the protecting cover 63, and the protecting cover 63 plays a role in protection.

The oil smoke cutting mesh disc 31 is installed on the rotating shaft 20 and rotates along with the rotating shaft 20, and the oil smoke cutting mesh disc 31 faces the air outlet hole 103. Specifically, the rotating shaft 20 includes a main shaft 21 and a mounting plate 22, and the mounting cavity 201 is located on the main shaft 21; the mounting plate 22 is extended radially outward from the outer wall of the main shaft 21. The oil smoke cutting mesh disc 31 passes through the main shaft 21 and is locked on the mounting plate 22, and a sealing cover 64 is locked at a central position of the upper surface of the oil smoke cutting mesh disc 31, and the sealing cover 64 seals the upper end of the main shaft 21, namely, an upper end opening of the mounting cavity 201, and plays a role in protection. And a plurality of rows of mesh holes 311 are perforated on the soot cutting mesh disc 31. The plurality of scroll impeller blades 32 are fixed to the upper surface of the soot cutting mesh plate 31 and are positioned at both sides of the rows of mesh holes 311. The oil smoke cutting mesh disc 31 and the vortex type impeller blade 32 are both made of light aluminum materials.

The plurality of filter plates 40 are stacked on the bottom surface of the housing 10, and particularly, the filter plates 40 are fastened to the housing 10 by screws. The upper and lower surfaces of each filter plate 40 are penetrated with a plurality of filter holes 401, and the plurality of filter holes 401 are communicated with the air inlet holes 102. In this embodiment, the plurality of filter plates 40 are all in a wave structure, and one filter plate 40 of the two adjacent filter plates 40 is transversely arranged, and the other filter plate 40 is longitudinally arranged, that is, the two adjacent filter plates 40 realize the pitch arrangement. And the filter holes 401 on two adjacent filter plates 40 are arranged in a staggered manner, so that the intercepting and purifying effects on water mist and oil smoke are better. The bottom surface of the housing 10 is provided with an outer cover 80, the outer cover 80 covers the plurality of filter plates 40, a plurality of through holes 801 are formed in the outer cover 80, and the outer cover 80 plays a role in protecting the filter plates 40.

Detailed description the working principle of the present embodiment is as follows:

in this embodiment, this product is dry filter, use this product to install in fortune water smoke cover as an example, start fortune water smoke cover, fortune water smoke cover begins work, this product is under the wind-force promotion that the induced-draft fan produced in fortune water smoke cover, because form pressure differential between inlet port and the venthole, thereby make oil smoke cutting net dish 31 and vortex formula impeller blade 32 rotate around installation axle 50 under the effect of axis of rotation 20, the rotation forms multilayer dynamic screen cheats the net and carries out multilayer dynamic interception to liquid particles such as oil smoke, water smoke, waste gas in the waste gas under the mixed action of centrifugal force, liquid particles such as oil smoke, water smoke, waste gas of interception purify under the functions such as basin, UV lamp of fortune water smoke cover.

As shown in fig. 6-8, the basic structure of the present embodiment is the same as that of the first preferred embodiment, except that:

the two mounting plates 22 are arranged on the main shaft 21 at intervals up and down, and the oil smoke cutting mesh disc 31 is mounted on the mounting plate 22 below; a cutting plate 91 for physical cutting is locked on the mounting plate 22 above, and the cover 64 is locked on the central position of the upper surface of the cutting plate 91 and seals the upper end of the main shaft 21. The cutting plate 91 is punched and formed with a sloping plate 911 and a punching hole 912 for each scroll impeller 32, and the punching hole 912 is positioned at the side of the sloping plate 911; and a nozzle 92 for spraying water to the installation space 101 is provided on the housing 10. The cutting board 91 meets the requirements of centrifugal force and physical cutting, and meanwhile, the cutting board 91 is designed to increase weight, so that water sprayed from the nozzles 92 generates water power for the cutting board 91, thereby achieving the purpose of mixed use of the water power and the water power, and greatly improving the rotating speed.

The working principle of the implementation is as follows:

this embodiment is wet filter, use this product to install in fortune water petticoat pipe as an example, start fortune water petticoat pipe, fortune water petticoat pipe begins work, this product is under the wind-force promotion that exhaust fan produced in fortune water petticoat pipe, and wind-force carries out the physics cutting to cutting plate 91, and simultaneously, nozzle 92 sprays water to its high pressure, under the mixed promotion of wind-force and water conservancy, oil smoke cutting net dish 31, vortex formula impeller blade 32 and cutting plate 91 high-speed rotation, high-speed rotation produces very big centrifugal force, thereby reach centrifugation and the individual tiny granule of dynamic cutting filtration oil smoke fat, and high pressure water spray produces the water smoke system, it carries out the water smoke filtration, water also can cool down high temperature shell 10 simultaneously, and can continue to recycle after the filth after centrifugation and the cutting is gone into the circulating water tank of fortune water petticoat pipe by the hosepipe by the hosepip.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. An efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke driven by wind and water mixture is arranged in kitchen air pumping and exhausting equipment; the method is characterized in that: comprises a shell, a rotating shaft, an oil smoke cutting screen disc, a plurality of vortex impeller blades and a plurality of filter plates; the shell is provided with an installation space, an installation shaft is fixed at the center of the installation space, a plurality of air inlet holes communicated with the installation space penetrate through the bottom surface of the shell, and air outlet holes communicated with the installation space penetrate through the top surface of the shell; the rotating shaft is rotatably sleeved outside the mounting shaft; the oil smoke cutting mesh disc is fixed on the rotating shaft and rotates along with the rotating shaft, and a plurality of meshes penetrate through the oil smoke cutting mesh disc; the plurality of vortex type impeller blades are fixed on the oil smoke cutting mesh disc in a spiral gradually-opened manner and are opposite to the air outlet holes, and the plurality of vortex type impeller blades are positioned at the sides of the plurality of meshes; the bottom surface of shell is located to this a plurality of filter plate stacks, and the upper and lower surface of each filter all runs through and has a plurality of filtration holes, and these a plurality of filtration holes intercommunication inlet ports.

2. The efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke by wind-water hybrid driving according to claim 1, which is characterized in that: the shell comprises a main shell, a bottom shell and an upper shell; the bottom shell and the upper shell are respectively detachably mounted on the bottom surface and the top surface of the main shell, the air inlet hole is located in the bottom shell, and the air outlet hole is located in the upper shell.

3. The efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke by mixing wind and water according to claim 2, which is characterized in that: two mounting strips are arranged on the upper surface of the bottom shell and are intersected; the lower end of the mounting shaft penetrates through the intersection position of the two mounting strips and extends out of the bottom shell, and the lower end of the mounting shaft is locked on the bottom shell through a screw cap.

4. The efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke by mixing wind and water according to claim 3, which is characterized in that: a protective cover is arranged at the intersection position of the two mounting bars, and the mounting shaft penetrates through the protective cover and is tightly fixed with the protective cover; the lower end of the rotating shaft is a small-diameter contracting part, and the small-diameter contracting part extends into the protecting cover.

5. The efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke by wind-water hybrid driving according to claim 1, which is characterized in that: the outer wall of the mounting shaft is provided with a bearing, correspondingly, the outer wall of the upper end of the mounting shaft is radially expanded to extend out of a limiting plate, and the diameter of the limiting plate is larger than the central aperture of the bearing; the rotating shaft is internally provided with a mounting cavity, and the inner wall of the mounting cavity is tightly matched and fixed with the outer wall of the bearing.

6. The efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke by mixing wind and water according to claim 5, which is characterized in that: the rotating shaft comprises a main shaft and a mounting plate, and the mounting cavity is positioned on the main shaft; the mounting plate is extended out from the outer wall of the main shaft in a radial expansion way; the oil smoke cutting mesh disc penetrates through the main shaft and is fixedly locked on the mounting plate, a sealing cover is fixedly locked at the central position of the upper surface of the oil smoke cutting mesh disc, and the upper end of the main shaft is sealed by the sealing cover.

7. The efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke by mixing wind and water according to claim 6, which is characterized in that: the two mounting plates are arranged on the main shaft at intervals up and down, and the oil smoke cutting mesh disc is arranged on the mounting plate below the oil smoke cutting mesh disc; a cutting plate for physical cutting is locked on the mounting plate positioned above the main shaft, and the sealing cover is locked at the central position of the upper surface of the cutting plate and seals the upper end of the main shaft; the cutting plate is punched for each vortex impeller blade to form a sloping plate and a punching hole which is positioned at the side of the sloping plate.

8. The efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke by mixing wind and water according to claim 7, which is characterized in that: and the shell is provided with a nozzle for spraying water to the installation space.

9. The efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke by wind-water hybrid driving according to claim 1, which is characterized in that: the filter plates are all in a wave-shaped structure, one filter plate in every two adjacent filter plates is transversely arranged, and the other filter plate is longitudinally arranged; and the filtering holes on two adjacent filtering plates are arranged in a staggered manner.

10. The efficient energy-saving environment-friendly oil smoke filter for physically cutting oil smoke by mixing wind and water according to claim 9, which is characterized in that: the bottom surface of the shell is provided with an outer cover which covers the plurality of filter plates, and a plurality of through holes are formed in the outer cover in a penetrating mode.