CN214949285U

CN214949285U - Kitchen range hood with self-cleaning device

Info

Publication number: CN214949285U
Application number: CN202121748846.5U
Authority: CN
Inventors: 许楚鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-11-30
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a kitchen range hood with a self-cleaning device, which comprises a clamping cover, an air duct and a motor, wherein the air duct is welded at the top of the clamping cover, the motor is arranged at the top of the air duct through bolts, an air pipe is welded at one side of the air duct, a water pipe is welded at one side of the clamping cover, a cone plate is welded at the inner side of the clamping cover, the top of the cone plate is provided with the clamping cone plate, an electromagnet is arranged on the clamping cone plate through bolts, the electromagnet is connected with the cone plate through a spring, the kitchen range hood with the self-cleaning device can avoid the oil smoke from blocking a purification mechanism, ensure the smooth exhaust of the range hood, do not need to clean the purification mechanism, save labor consumption and cleaning cost, can automatically clean the inner wall of the range hood when the range hood needs to be cleaned, can clean the oil stain in the range hood without disassembling, is suitable for the extraction and collection of kitchen oil smoke.

Description

Kitchen range hood with self-cleaning device

Technical Field

The utility model relates to a kitchen smoke ventilator equipment technical field specifically is a kitchen smoke ventilator with self-cleaning device.

Background

Common kitchen appliances at home when a kitchen range hood is used, the oil smoke is conveniently pumped out and separated and collected when cooking, so as to ensure indoor and outdoor air environment and reduce air pollution, the utility model with the patent application number of CN202020008074.0 discloses a paint spraying device for processing furniture boards, the prior kitchen range hood equipment basically has the advantages of large air pumping quantity, no smoke leakage, convenient use, low computer consumption, long service life and the like, and can meet the use requirement of pumping out and purifying the oil smoke generated by family cooking, however, for the prior kitchen range hood equipment, on one hand, a filtering mechanism is often needed when purifying the oil smoke, the viscosity of the oil smoke is large, the filtering mechanism is easily blocked, the air quantity of the range hood is reduced, on the other hand, after the kitchen range hood is used for a period of time, the range hood needs to be manually cleaned, need dismantle and wash it, very consume the manpower, be unfavorable for smoke ventilator's quick clearance operation.

Therefore, how to design a kitchen range hood with a self-cleaning device becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a kitchen smoke ventilator with automatically cleaning device to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, be applicable to taking out of kitchen oil smoke and leave and collect the use.

In order to achieve the above object, the utility model provides a following technical scheme: a kitchen range hood with a self-cleaning device comprises a range hood body, wherein the range hood body comprises a clamping cover, an air duct and a motor, the air duct is welded at the top of the clamping cover, the motor is installed at the top of the air duct through bolts, an air pipe is welded at one side of the air duct, a water pipe is welded at one side of the clamping cover, a cone plate is welded at the inner side of the clamping cover, a clamping cone plate is arranged at the top of the cone plate, an electromagnet is installed on the clamping cone plate through bolts and is connected with the cone plate through a spring, a main shaft is arranged at the center of the air duct, fan blades, baffles and rotating pieces are welded at the outer side of the main shaft, the fan blades, the baffles and the rotating pieces are sequentially arranged from top to bottom, a partition plate is welded on the inner wall of the air duct, a clamping sleeve is sleeved at the outer side of the main shaft, and a stirring rod is welded at the outer side of the clamping sleeve, the bottom welding of main shaft has the kelly, the bottom of kelly is welded and is installed the magnetic path through the bolt, one side of card cover is installed the control panel through the bolt.

As a preferred embodiment of the utility model, install the solenoid valve on the water pipe, the control panel passes through the electric wire and is connected with motor, electro-magnet and solenoid valve, the dryer is passed and install on the output shaft of motor on the top of main shaft.

As an optimized embodiment of the utility model, the opening has been seted up on the card awl board, the bottom of card awl board bonds and has the card awl, the opening with block awl dislocation distribution on the card awl board.

As an optimal implementation mode of the present invention, the center of the card sleeve has a square opening, the inner side length of the square opening is equal to the side length of the clamping rod, and the side length of the magnetic block is greater than the inner side length of the square opening.

As an optimized embodiment of the present invention, the partition board is respectively disposed at the top of the baffle and the bottom of the rotor, and the through hole is disposed on the partition board at the bottom of the rotor.

As a preferred embodiment of the utility model, the bottom welding of awl oral siphon has the hopper that connects, the top card of puddler is at the top of card awl board, the bottom setting of puddler is in the inboard that connects the hopper, connect the bottom of hopper to install the valve.

Has the advantages that: 1. this kitchen smoke ventilator with automatically cleaning device owing to be provided with card cover, dryer, motor, tuber pipe, awl choma board, card awl board, spring, fan blade, baffle, rotor, baffle and main shaft, can avoid the oil smoke to block up purification mechanism when the guarantee purifies the oil smoke effectively, and the exhaust of guarantee smoke ventilator is unobstructed, need not clear up purification mechanism, uses manpower sparingly and consumes and the clearance cost.

2. This kitchen smoke ventilator with automatically cleaning device owing to be provided with card cover, dryer, motor, water pipe, awl choma board, card awl board, electro-magnet, spring, cutting ferrule, puddler, kelly, magnetic path and main shaft, can be when needs are cleaned smoke ventilator, and automatic inner wall to smoke ventilator washs, need not dismantle smoke ventilator can be with the greasy dirt clean up in the smoke ventilator, easy operation, convenient to use.

3. This kitchen smoke ventilator with self-cleaning device reasonable in design, it is comparatively high-efficient convenient during the use, be applicable to the use of taking out and collecting of kitchen oil smoke.

Drawings

FIG. 1 is a schematic structural view of a kitchen range hood with a self-cleaning device according to the present invention;

FIG. 2 is a cross-sectional view of a kitchen range hood having a self-cleaning device according to the present invention;

FIG. 3 is a cross-sectional view of a tapered plate of a kitchen range hood having a self-cleaning device according to the present invention;

FIG. 4 is a schematic structural view of a clamping rod of a kitchen range hood with a self-cleaning device according to the present invention;

in the figure: 1. a clamping cover; 2. an air duct; 3. a motor; 4. an air duct; 5. a water pipe; 6. a tapered plate; 7. clamping a conical plate; 8. an electromagnet; 9. a spring; 10. a fan blade; 11. a baffle plate; 12. rotating the sheet; 13. a partition plate; 14. a card sleeve; 15. a stirring rod; 16. a clamping rod; 17. a magnetic block; 18. a control panel; 19. a main shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a kitchen range hood with a self-cleaning device comprises a range hood body, wherein the range hood body comprises a clamping cover 1, an air duct 2 and a motor 3, the air duct 2 is welded at the top of the clamping cover 1, the motor 3 is installed at the top of the air duct 2 through bolts, an air pipe 4 is welded at one side of the air duct 2, a water pipe 5 is welded at one side of the clamping cover 1, a cone plate 6 is welded at the inner side of the clamping cover 1, a clamping cone plate 7 is arranged at the top of the cone plate 6, an electromagnet 8 is installed on the clamping cone plate 7 through bolts, the electromagnet 8 is connected with the cone plate 6 through a spring 9, a main shaft 19 is arranged at the center of the air duct 2, fan blades 10, a baffle plate 11 and rotating pieces 12 are welded at the outer side of the main shaft 19, the fan blades 10, the baffle plate 11 and the rotating pieces 12 are sequentially arranged from top to bottom, and a partition plate 13 is welded on the inner wall of the air duct 2, the utility model discloses a fan, including main shaft 19, clamping sleeve 14, control panel 18, motor 3, air duct 10, fan blade 10, air duct 2, air duct 4, air pressure drop in the fan duct 2, and suction to the bottom of fan duct 2, and then the inboard of card cover 1 is inhaled the oil smoke through card cover 1, the outside cover of main shaft 19 is equipped with clamping sleeve 14, the outside side welding of clamping sleeve 14 has puddler 15, the bottom welding of main shaft 19 has kelly 16, the bottom welding of kelly 16 installs magnetic path 17 through the bolt, one side of card cover 1 is installed control panel 18 through the bolt, can be at the during operation, and motor 3 drives fan blade 10 through main shaft 19 and rotates, and fan blade 10 promotes the air in the fan duct 2 and rotates for the air gets into in the tuber pipe 4 and outwards discharges through fan duct 2 under the effect of centrifugal force, and then causes the atmospheric pressure decline in the fan duct 2, produces the suction to the bottom of fan duct 2, and then inhales the inboard of card cover 1 with the oil smoke.

As a preferred embodiment of the utility model, install the solenoid valve on the water pipe 5, control panel 18 passes through the electric wire and is connected with motor 3, electro-magnet 8 and solenoid valve, dryer 2 and installation are passed on motor 3's output shaft on the top of main shaft 19, and when needs were cleaned smoke ventilator, can open the solenoid valve through control panel 18 to wash water and lead to the inboard that smoke ventilator was let in through water pipe 5.

As a preferred embodiment of the utility model, the opening has been seted up on the card awl board 7, the card awl is bonded to the bottom of card awl board 7, the opening with card awl dislocation distribution is on card awl board 7.

As a preferred embodiment of the utility model, the baffle 13 is respectively arranged at the top of the baffle 11 and the bottom of the rotor 12, the baffle 13 at the bottom of the rotor 12 is provided with a through hole, the oil smoke gas sucked into the clamping cover enters the wind tube through the baffle at the bottom, the main shaft 19 drives the rotor 12 to rotate at high speed, the oil smoke gas sucked into the wind tube 2 is pushed by the rotor 12 to generate centrifugal force, so that the oil smoke is thrown to the inner wall of the wind tube 2 under the action of the centrifugal force, part of the oil smoke adhered to the rotor 12 when pushed by the rotor 12 is screened to the inner wall of the wind tube 2, the oil smoke is adhered to the inner wall of the wind tube 2 by effectively utilizing the adhesion of the oil smoke, and falls to the clamping cone plate 7 or the cone plate 6 through the through hole on the baffle 13 at the bottom under the action of gravity, and flows downwards to the receiving hopper, the air flows upwards through the outer side of the baffle 11 and the inner side of the baffle 13, the oil smoke on the rotor 12 is spin-dried completely, and the oil smoke on the inner wall of the air duct 2 can not affect the wind speed even if the thickness of the inner wall of the air duct 2 is increased in time, so that the oil smoke is effectively prevented from blocking the purifying mechanism, the exhaust of the range hood is guaranteed to be smooth, the purifying mechanism is not required to be cleaned, and the labor consumption and the cleaning cost are saved.

As a preferred embodiment of the present invention, the center of the card sleeve 14 has a square opening, the inner side length of the square opening is equal to the side length of the clamping rod 16, and the side length of the magnetic block 17 is greater than the inner side length of the square opening.

As a preferred embodiment of the utility model, the welding of the bottom of the awl mouth plate 6 has the receiving funnel, the top card of puddler 15 is at the top of card awl plate 7, the bottom of puddler 15 sets up the inboard that receives the funnel, the valve is installed to the bottom of receiving funnel, when needing to clean the smoke ventilator, open electro-magnet 8 through control panel 18, electro-magnet 8 is through magnetic force attraction downwards to awl plate 6, utilize card awl plate 7 to accomplish the sealing with the awl mouth on the awl mouth plate 6, at this moment, puddler 15 falls downwards, cutting ferrule 14 card is on kelly 16, the bottom of cutting ferrule 14 is inhaled by magnetic path 17, prevent cutting ferrule 14 from shifting out the top of kelly, inject cleaning water into the card cage 2 through water pipe 5, motor 3 drives kelly 16 through main shaft 19 and rotates, kelly 16 drives puddler 15 through cutting ferrule 14 and rotates, puddler 15 stirs cleaning water, utilize the impact of cleaning water, dirt in the clamping cover 2 is cleaned, the inner wall of the smoke exhaust ventilator is automatically cleaned, oil stains in the smoke exhaust ventilator can be cleaned without disassembling the smoke exhaust ventilator, and the smoke exhaust ventilator is simple to operate and convenient to use.

The kitchen range hood with the self-cleaning device provides electric energy for all electric equipment through an external power supply, can work, a motor 3 drives fan blades 10 to rotate through a main shaft 19, the fan blades 10 push air in an air duct 2 to rotate, so that the air enters an air pipe 4 through the air duct 2 under the action of centrifugal force and is discharged outwards, air pressure in the air duct 2 is reduced, suction is generated at the bottom of the air duct 2, oil smoke is sucked into the inner side of a clamping cover 1 through the clamping cover 1, the main shaft 19 drives a rotating sheet 12 to rotate at high speed, the oil smoke sucked into the air duct 2 is pushed by the rotating sheet 12 to generate centrifugal force, so that the oil smoke is thrown onto the inner wall of the air duct 2 under the action of the centrifugal force, part of the oil smoke adhered to the rotating sheet 12 when being pushed by the rotating sheet 12 is screened onto the inner wall of the air duct 2, and the adhesion of the oil smoke is effectively utilized to adhere the oil smoke to the inner wall of the air duct 2, and the air flows upwards through the outer side of the baffle plate 11 and the inner side of the baffle plate 13, the oil smoke on the rotor plate 12 is dried completely, the oil smoke on the inner wall of the wind tube 2 increases the thickness of the inner wall of the wind tube 2 in time and still does not influence the wind speed, the oil smoke is effectively prevented from blocking the purification mechanism, the smooth exhaust of the range hood is ensured, the purification mechanism does not need to be cleaned, the manpower consumption and the cleaning cost are saved, when the range hood needs to be cleaned, the electromagnet 8 is opened through the control panel 18, the electromagnet 8 is downwards attracted to the conical plate 6 through the magnetic force, the conical opening on the conical plate 6 is sealed by using the clamping conical plate 7, at the moment, the stirring rod 15 is downwards clamped, the clamping sleeve 14 is clamped on the clamping rod 16, the bottom of the clamping sleeve 14 is sucked by the magnetic block 17, prevent that cutting ferrule 14 from shifting out the top of kelly, through water pipe 5 to the interior clean water of injecting of card cover 2, motor 3 drives kelly 16 through main shaft 19 and rotates, kelly 16 drives puddler 15 through cutting ferrule 14 and rotates, puddler 15 mixs clean water, utilize the impact of clean water, to block the dirt sanitization in the cover 2, automatic inner wall to smoke ventilator washs, the greasy dirt sanitization in can with the smoke ventilator need not dismantle smoke ventilator, and is simple in operation, and convenient to use.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A kitchen ventilator with self-cleaning device, includes the ventilator body, its characterized in that: the range hood body comprises a clamping cover (1), an air duct (2) and a motor (3), the air duct (2) is welded at the top of the clamping cover (1), the motor (3) is installed at the top of the air duct (2) through bolts, an air pipe (4) is welded at one side of the air duct (2), a water pipe (5) is welded at one side of the clamping cover (1), a cone plate (6) is welded at the inner side of the clamping cover (1), a clamping cone plate (7) is arranged at the top of the cone plate (6), an electromagnet (8) is installed on the clamping cone plate (7) through bolts, the electromagnet (8) is connected with the cone plate (6) through a spring (9), a main shaft (19) is arranged at the center of the air duct (2), a fan blade (10), a baffle plate (11) and a rotary sheet (12) are welded at the outer side of the main shaft (19), and the fan blade (10), Baffle (11) and rotor (12) top-down arrange in proper order, the welding has baffle (13) on the inner wall of dryer (2), the outside cover of main shaft (19) is equipped with cutting ferrule (14), the outside side welding of cutting ferrule (14) has puddler (15), the welding of the bottom of main shaft (19) has kelly (16), the bottom of kelly (16) is welded and is installed magnetic path (17) through the bolt, control panel (18) are installed through the bolt to one side of card cover (1).

2. A kitchen hood with self-cleaning device according to claim 1, characterized in that: the water pipe (5) is provided with an electromagnetic valve, the control panel (18) is connected with the motor (3), the electromagnet (8) and the electromagnetic valve through electric wires, and the top end of the main shaft (19) penetrates through the air duct (2) and is arranged on an output shaft of the motor (3).

3. A kitchen hood with self-cleaning device according to claim 1, characterized in that: the opening has been seted up on card conical plate (7), the bottom of card conical plate (7) bonds and has the card awl, the opening distributes on card conical plate (7) with card awl dislocation.

4. A kitchen hood with self-cleaning device according to claim 1, characterized in that: the center of the card sleeve (14) is provided with a square opening, the inner side length of the square opening is equal to the side length of the clamping rod (16), and the side length of the magnetic block (17) is larger than the inner side length of the square opening.

5. A kitchen hood with self-cleaning device according to claim 1, characterized in that: the baffle (13) is respectively arranged at the top of the baffle (11) and the bottom of the rotary piece (12), and the baffle (13) at the bottom of the rotary piece (12) is provided with a through hole.

6. A kitchen hood with self-cleaning device according to claim 1, characterized in that: the bottom welding of awl mouth board (6) has connect the fill, the top card of puddler (15) is at the top of card awl board (7), the bottom setting of puddler (15) is in the inboard that connects the fill, connect the bottom of fighting and install the valve.