CN111964127A - Self-cleaning range hood - Google Patents
Self-cleaning range hood Download PDFInfo
- Publication number
- CN111964127A CN111964127A CN202011041961.9A CN202011041961A CN111964127A CN 111964127 A CN111964127 A CN 111964127A CN 202011041961 A CN202011041961 A CN 202011041961A CN 111964127 A CN111964127 A CN 111964127A
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- CN
- China
- Prior art keywords
- cleaning
- collecting hood
- fume collecting
- self
- range hood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 137
- 239000003517 fume Substances 0.000 claims abstract description 53
- 239000003599 detergent Substances 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000000779 smoke Substances 0.000 claims abstract description 40
- 239000012459 cleaning agent Substances 0.000 claims abstract description 39
- 239000003595 mist Substances 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims description 74
- 238000003860 storage Methods 0.000 claims description 26
- 239000007921 spray Substances 0.000 claims description 16
- 239000013505 freshwater Substances 0.000 claims description 13
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 239000006233 lamp black Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 230000001012 protector Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2057—Removing cooking fumes using a cleaning liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention relates to the technical field of range hoods, in particular to a self-cleaning range hood which comprises a range hood body, a cleaning device and a control device, wherein the range hood body comprises a smoke collecting hood, the cleaning device is arranged on the outer side of the smoke collecting hood and is used for cleaning the smoke collecting hood, and the cleaning device comprises a detergent applying device, a water mist applying device, a cleaning assembly, a rotating device and a moving device. According to the invention, the cleaning agent is applied to the fume collecting hood through the cleaning agent applying device, the water mist is applied to the fume collecting hood through the water mist applying device so as to be matched with the cleaning agent to soften oil stains, the softened oil stain liquid is cleaned on the fume collecting hood through the cleaning brush and the cleaning block in the cleaning assembly, the cleaning agent applying device, the water mist applying device and the cleaning assembly are sequentially switched through the rotating device, the cleaning agent applying device, the water mist applying device and the cleaning assembly are moved through the moving device, and the cleaning device is controlled through the control device so as to comprehensively and automatically clean the fume collecting hood.
Description
Technical Field
The invention relates to the technical field of range hoods, in particular to a self-cleaning range hood.
Background
The range hood, also known as a range hood, is a kitchen appliance for purifying the kitchen environment, and is installed above a kitchen range to rapidly exhaust waste burned by the range and oil smoke harmful to human bodies generated in the cooking process and discharge the oil smoke outdoors. The early household kitchen smoke exhausting work is completed by an exhaust fan, although most of oil smoke in the kitchen can be exhausted by the exhaust fan, the exhaust fan cannot solve the problem that the whole kitchen is polluted by the oil smoke generated in cooking, the oil smoke generated in the cooking contains a lot of substances harmful to human bodies, and if people work in a room filled with the oil smoke for a long time, a lot of diseases can be caused. In order to reduce the generation and accumulation of harmful substances in the range hood, the range hood often needs to be cleaned effectively.
Disclose a range hood's self-cleaning device as in the patent that application number is CN201810264774.3, including the range hood body, the outer decorative cover of middle part fixedly connected with of range hood body upper surface, the middle part fixed mounting on the positive top of range hood body has the control panel, the inner chamber fixed mounting of control panel has the switch, the positive middle part of range hood body and the below fixed mounting that is located the control panel have an oil catch tray, the equal fixedly connected with catch bar in middle part of the range hood body left and right sides. This range hood's self-cleaning device when clearing up the work to oil catch bowl and nearby subassembly, through left protector and right protector's effect, will clear up the work area and cut apart with range hood machine case region, effectively prevent when clearing up the work, cause the harm of range hood internal work subassembly, the effectual high efficiency that improves range hood self-cleaning work.
The automatic cleaning device of the range hood disclosed by the patent divides a cleaning working area from a range hood case area, and protects internal working components of the range hood. However, because the oil stain on the oil collecting tray is more, the cleaning is difficult, and the oil collecting tray is cleaned only by the movable cleaning soft brush, so that the oil collecting tray is difficult to clean and has poor cleaning effect.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art and provides a self-cleaning range hood.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a self-cleaning range hood comprises a range hood body, a cleaning device and a control device, wherein the range hood body comprises a smoke collecting hood, the cleaning device is arranged outside the smoke collecting hood and is used for cleaning the smoke collecting hood, the cleaning device comprises a cleaning agent applying device, a water mist applying device, a cleaning assembly, a rotating device and a moving device, the cleaning agent applying device comprises a cleaning agent output device and a cleaning agent spraying device, the cleaning agent output device is used for outputting cleaning agent, the cleaning agent spraying device is used for spraying the cleaning agent on the smoke collecting hood, the water mist applying device comprises a clear water output device and a spraying device, the clear water output device is used for outputting clear water, the spraying device is used for atomizing and spraying the clear water on the smoke collecting hood, the cleaning assembly comprises a cleaning brush and a cleaning block, the rotating device comprises a support and a driving motor, sanitizer spraying device, atomizer, cleaning brush and cleaning piece encircle the distribution in proper order around the support, driving motor is used for driving the support and rotates to make sanitizer spraying device just to collection petticoat pipe, atomizer just to collection petticoat pipe, cleaning brush and collection petticoat pipe contact or cleaning piece and collection petticoat pipe contact, sanitizer spraying device, cleaning brush and cleaning piece all cover the length scope of collection petticoat pipe, mobile device is connected with rotating device and is used for driving rotating device to remove along the width direction of collection petticoat pipe, controlling means is connected with sanitizer applying device, water smoke respectively and is used for applying device, water smoke applying device, rotating device and mobile device and control cleaner applying device, water smoke applying device, rotating device and mobile device.
Further, a sewage discharge groove for discharging sewage is arranged on the smoke collection cover and connected with a sewage collection box.
Further, the blowdown groove is including indulging groove and a plurality of cross slot, indulge the left side tip that the groove is located the collection petticoat pipe, the bottom and the dirty box of collection of indulging the groove are connected, the cross slot extends and communicates with indulging the groove from the downward vertical groove of right side tip slant of collection petticoat pipe.
Further, the detergent output device comprises a first storage box for storing detergent, a first hose for communicating the first storage box with the detergent spraying device, and a first squeezing device for squeezing the detergent from the first storage box into the detergent spraying device.
Furthermore, the cleaning agent spraying device comprises a first long pipe and a plurality of first spray heads, wherein the first spray heads are uniformly distributed on the side wall of the first long pipe along the length direction of the fume collecting hood and cover the length range of the fume collecting hood.
Further, the clean water output device comprises a second storage box for storing clean water, a second hose for communicating the second storage box with the spraying device, and a second extrusion device for extruding the clean water from the second storage box into the spraying device.
Further, atomizer includes second long tube and a plurality of second shower nozzle, the second shower nozzle along the length direction evenly distributed of collection petticoat pipe on the lateral wall of second long tube and cover the length scope of collection petticoat pipe, the second shower nozzle is atomizer.
Further, the cleaning brush is a cylindrical brush capable of rotating on the support.
Furthermore, the cleaning block is a cylindrical sponge block which can rotate on the support, and a dirt collecting groove is arranged below the cleaning block.
Further, the mobile device includes the lead screw, with lead screw complex lead screw slider and lead screw motor, the lead screw slider is mobilizable to be set up on the lampblack absorber body, rotating device sets up on the lead screw slider, the lead screw motor is used for driving the lead screw to rotate, and the lead screw drives the lead screw slider and removes along the width direction of collection petticoat pipe.
The invention has the beneficial effects that: as can be seen from the above description of the present invention, compared with the prior art, the self-cleaning type range hood of the present invention comprises a range hood body, a cleaning device and a control device, wherein the cleaning device comprises a cleaning agent applying device, a water mist applying device, a cleaning assembly, a rotating device and a moving device, the cleaning agent applying device applies the cleaning agent to the fume collecting hood, the water mist applying device applies the water mist to the fume collecting hood to cooperate with the cleaning agent to soften oil stains, the softened oil stains and dirt liquid is cleaned by the cleaning brush and the cleaning block in the cleaning assembly, the cleaning effect is better, the cleaning agent applying device, the water mist applying device and the cleaning assembly are sequentially switched by the rotating device, the cleaning agent applying device, the water mist applying device and the cleaning assembly are moved by the moving device, the cleaning device is controlled by the control device to comprehensively and automatically clean the fume collecting hood, convenient to use, clean efficient.
Drawings
FIG. 1 is a schematic side view of a self-cleaning range hood according to a preferred embodiment of the present invention;
FIG. 2 is a view taken along line A of FIG. 1;
FIG. 3 is a schematic plan view of a smoke collection hood in accordance with a preferred embodiment of the present invention;
reference numerals: 1. a range hood body; 2. a cleaning device; 11. a smoke collecting hood; 21. a detergent application device; 22. a water mist application device; 23. a cleaning assembly; 24. a rotating device; 25. a mobile device; 111. a sewage draining groove; 112. a dirt collecting box; 211. a detergent output device; 212. a detergent spraying device; 221. a clear water output device; 222. a spraying device; 231. a cleaning brush; 232. a cleaning block; 241. a support; 242. a drive motor; 251. a screw rod; 252. a screw rod slide block; 253. a screw motor; 2111. a first storage box; 2112. a first hose; 2113. a first extrusion device; 2121. a first long tube; 2122. a first nozzle; 2211. a second storage case; 2212. a second hose; 2213. a second extrusion device; 2221. a second elongated tube; 2222. a second nozzle; 2321. a sewage collecting tank.
Detailed Description
The technical solutions in 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, a preferred embodiment of the present invention, a self-cleaning type range hood, comprising a range hood body 1, a cleaning device 2 and a control device, the range hood body 1 including a smoke collecting hood 11, the cleaning device 2 being disposed outside the smoke collecting hood 11 for cleaning the smoke collecting hood 11, the cleaning device 2 including a detergent applying device 21, a water mist applying device 22, a cleaning assembly 23, a rotating device 24, a moving device 25, the detergent applying device 21 including a detergent outputting device 211 and a detergent spraying device 212, the detergent outputting device 211 for outputting a detergent, the detergent spraying device 212 for spraying the detergent on the smoke collecting hood 11, the water mist applying device 22 including a fresh water outputting device 221 and a spraying device 222, the fresh water outputting device 221 for outputting fresh water, the spraying device 222 for atomizing and spraying fresh water on the smoke collecting hood 11, the cleaning assembly 23 comprises a cleaning brush 231 and a cleaning block 232, the rotating device 24 comprises a support 241 and a driving motor 242, the cleaning agent spraying device 212, the spraying device 222, the cleaning brush 231 and the cleaning block 232 are sequentially distributed around the support 241, the driving motor 242 is used for driving the support 241 to rotate so that the cleaning agent spraying device 212 is opposite to the fume collecting hood 11, the spraying device 222 is opposite to the fume collecting hood 11, the cleaning brush 231 is in contact with the fume collecting hood 11 or the cleaning block 232 is in contact with the fume collecting hood 11, the cleaning agent spraying device 212, the spraying device 222, the cleaning brush 231 and the cleaning block 232 all cover the length range of the fume collecting hood 11, the moving device 25 is connected with the rotating device 24 for driving the rotating device 24 to move along the width direction of the fume collecting hood 11, and the control device is respectively connected with the cleaning agent applying device 21, the water mist applying device 22, the rotating device 24 and the moving device 25 for moving the cleaning agent applying device 21, The water mist application device 22, the rotating device 24 and the moving device 25.
The working principle of the invention is as follows: when the range hood needs to be cleaned, the control device controls the cleaning device 2 to be started, the moving device 25 moves the rotating device 24 to the smoke collecting hood 11, the cleaning agent spraying device 212 is just opposite to the smoke collecting hood 11 at the moment, the cleaning agent output device 211 is started, the cleaning agent spraying device 212 sprays the cleaning agent on the smoke collecting hood 11, and the cleaning agent can be sprayed on the whole smoke collecting hood 11 by moving the cleaning agent spraying device 212 in the width range of the smoke collecting hood 11 through the moving device 25 as the cleaning agent spraying device 212 covers the length range of the smoke collecting hood 11; the support 241 is rotated by the driving motor 242, so that the spraying device 222 is opposite to the fume collecting hood 11, the clean water output device 221 is started, the spraying device 222 sprays the fume collecting hood 11, and after the spraying device 222 reciprocates within the width range of the fume collecting hood 11 for a period of time through the moving device 25, oil stains on the fume collecting hood 11 are sufficiently softened; rotating the support 241 through the driving motor 242 to make the cleaning brush 231 contact with the fume collecting cover 11, moving the cleaning brush 231 on the fume collecting cover 11 through the moving device 25, brushing oil stains on the fume collecting cover 11, rotating the support 241 through the driving motor 242 to make the cleaning block 232 contact with the fume collecting cover 11, moving the cleaning block 232 on the fume collecting cover 11 through the moving device 25, wiping off dirty liquid on the fume collecting cover 11, and completing cleaning of the fume collecting cover 11 in four steps, wherein the driving motor 242 can adopt a servo motor, the control device can adopt a PLC controller, controlling the servo motor to rotate through the PLC controller, after each step is completed, the servo motor drives the support 241 to rotate 90 degrees so as to switch cleaning pieces on the cleaning device 2.
The self-cleaning range hood comprises a range hood body 1, a cleaning device 2 and a control device, wherein the cleaning device 2 comprises a cleaning agent applying device 21, a water mist applying device 22, a cleaning assembly 23, a rotating device 24 and a moving device 25, a detergent is applied to the hood 11 by a detergent applying device 21, a mist is applied to the hood 11 by a mist applying device 22, to soften oil stains in cooperation with the detergent, the cleaning brush 231 and the cleaning block 232 in the cleaning component 23 clean the softened oil stain and sewage in the fume collecting hood 11, the cleaning effect is better, the detergent applying device 21, the water mist applying device 22 and the cleaning assembly 23 are sequentially switched by the rotating device 24, the detergent application device 21, the water mist application device 22 and the cleaning assembly 23 are moved by the moving device 25, to carry out comprehensive automatic cleanness to collection petticoat pipe 11, convenient to use, clean efficiency is higher.
As a preferred embodiment of the present invention, it may also have the following additional technical features:
in the present embodiment, the fume collecting hood 11 is provided with a dirt discharging groove 111 for discharging dirt liquid, and the dirt collecting box 112 is connected to the dirt discharging groove 111. By arranging the sewage discharge groove 111 and the sewage collecting box 112, the sewage liquid generated after cleaning the sewage collecting hood 11 flows into the sewage collecting box 112 along the sewage discharge groove 111.
In this embodiment, the sewage discharging groove 111 includes a longitudinal groove located at the left end of the fume collecting hood 11, the bottom of which is connected to the sewage collecting box 112, and a plurality of lateral grooves extending from the right end of the fume collecting hood 11 obliquely downward toward the longitudinal groove and communicating with the longitudinal groove. The sewage discharge groove 111 comprises a longitudinal groove and a plurality of transverse grooves, the cleaning block 232 wipes the sewage on the smoke collecting hood 11 on the transverse grooves, the sewage flows downwards along the transverse grooves to the longitudinal groove, and the sewage flows downwards along the longitudinal groove to the sewage collecting box 112 to discharge the sewage on the smoke collecting hood 11.
In this embodiment, the detergent output device 211 includes a first storage box 2111 storing detergent, a first hose 2112 for communicating the first storage box 2111 with the detergent spraying device 212, and a first squeezing device 2113 for squeezing the detergent from the first storage box 2111 to the detergent spraying device 212. The detergent output device 211 stores detergent through a first storage box 2111, communicates the first storage box 2111 with the detergent spraying device 212 through a first hose 2112, and extrudes the detergent from the first storage box 2111 to the detergent spraying device 212 through a first extrusion device 2113, wherein the first extrusion device 2113 may employ a cylinder and a piston, and the cylinder applies pressure to the piston to extrude the detergent, but is not limited thereto.
In this embodiment, the detergent applying device 212 includes a first long pipe 2121 and a plurality of first spray heads 2122, and the first spray heads 2122 are uniformly distributed on the side wall of the first long pipe 2121 along the length direction of the fume collecting hood 11 and cover the length range of the fume collecting hood 11. The detergent spraying device 212 includes a first long pipe 2121 and a plurality of first spray heads 2122, and by disposing a plurality of first spray heads 2122 on a side wall of the first long pipe 2121 such that a spray range of the detergent spraying device 212 covers a length range of the fume collecting hood 11, the detergent squeezed into the first long pipe 2121 via the first squeezing device 2113 is sprayed from the first spray heads 2122 onto the fume collecting hood 11.
In this embodiment, the fresh water output device 221 includes a second storage box 2211 storing fresh water, a second hose 2212 for communicating the second storage box 2211 with the spraying device 222, and a second pressing device 2213, wherein the second pressing device 2213 is used for pressing the fresh water from the second storage box 2211 into the spraying device 222. The fresh water output device 221 stores fresh water through the second storage box 2211, the second storage box 2211 is communicated with the spraying device 222 through the second hose 2212, and the fresh water is extruded from the second storage box 2211 to the spraying device 222 through the second extrusion device 2213, wherein the second extrusion device 2213 may adopt a pressure cylinder and a piston, and the pressure cylinder applies pressure to the piston to extrude the cleaning agent, but is not limited thereto.
In this embodiment, the spraying device 222 includes a second long pipe 2221 and a plurality of second spraying heads 2222, the second spraying heads 2222 are uniformly distributed on the side wall of the second long pipe 2221 along the length direction of the fume collecting hood 11 and cover the length range of the fume collecting hood 11, and the second spraying heads 2222 are atomizing spraying heads. The spraying device 222 comprises a second long tube 2221 and a plurality of second spraying nozzles 2222, the spraying range of the spraying device 222 covers the length range of the smoke collecting hood 11 by arranging the plurality of second spraying nozzles 2222 on the side wall of the second long tube 2221, and the clean water pressed into the first long tube 2121 by the second pressing device 2213 is atomized by the atomizing nozzles and then sprayed onto the smoke collecting hood 11.
In this embodiment, the cleaning brush 231 is a cylindrical brush which can rotate on the support 241, the cleaning brush 231 is a cylindrical brush, and the cylindrical brush can rotate on the support 241, so as to avoid that the direct contact force between the cleaning brush 231 and the fume collecting hood 11 is large, the fume collecting hood 11 is damaged, and the cleaning effect is good.
In this embodiment, the cleaning block 232 is a cylinder sponge block which can rotate on the support 241, the dirt collecting groove 2321 is arranged below the cleaning block 232, the cleaning block 232 adopts the cylinder sponge block, and the cylinder sponge block can rotate on the support 241, so that the direct contact force between the cleaning block 232 and the dirt collecting hood 11 is avoided to be large, the dirt collecting hood 11 is damaged, the cleaning effect is good, when the dirt liquid on the dirt collecting hood 11 is erased by the cleaning block 232, more dirt liquid can be also arranged on the cleaning block 232, the dirt collecting groove 2321 is arranged below the cleaning block 232, and the dirt liquid on the cleaning block 232 can fall into the dirt collecting groove 2321 to be collected and then concentrated to be discharged.
In this embodiment, the moving device 25 includes a screw rod 251, a screw rod slider 252 and a screw rod motor 253, the screw rod slider 252 is matched with the screw rod 251, the screw rod slider 252 is movably disposed on the range hood body 1, the rotating device 24 is disposed on the screw rod slider 252, the screw rod motor 253 is used for driving the screw rod 251 to rotate, and the screw rod 251 drives the screw rod slider 252 to move along the width direction of the smoke collection cover 11. The moving device 25 drives the screw rod 251 to rotate through the screw rod motor 253, and further drives the screw rod slider 252 on the screw rod 251 to move along the screw rod 251, and the moving device moves along the width direction of the fume collecting hood 11 so as to drive the rotating device 24 on the screw rod 251 to move along the width direction of the fume collecting hood 11, and the cleaning agent spraying device 212, the spraying device 222, the cleaning brush 231 and the cleaning block 232 on the rotating device 24 already cover the length range of the fume collecting hood 11, so that the cleaning device 2 can comprehensively clean the fume collecting hood 11, and the cleaning effect is good.
The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. A self-cleaning type range hood is characterized in that: including lampblack absorber body (1), cleaning device (2) and controlling means, lampblack absorber body (1) is including collection petticoat pipe (11), cleaning device (2) set up in the outside of collection petticoat pipe (11) and are used for cleaning collection petticoat pipe (11), cleaning device (2) are including sanitizer application apparatus (21), water smoke application apparatus (22), cleaning components (23), rotating device (24), mobile device (25), sanitizer application apparatus (21) is including sanitizer output device (211) and sanitizer spraying device (212), sanitizer output device (211) is used for exporting the sanitizer, sanitizer spraying device (212) is used for spraying the sanitizer on collection petticoat pipe (11), water smoke application apparatus (22) is including clear water output device (221) and atomizer (222), clear water output device (221) is used for exporting the clear water, the spraying device (222) is used for atomizing and spraying clean water on the fume collecting hood (11), the cleaning assembly (23) comprises a cleaning brush (231) and a cleaning block (232), the rotating device (24) comprises a support (241) and a driving motor (242), the cleaning agent spraying device (212), the spraying device (222), the cleaning brush (231) and the cleaning block (232) are sequentially distributed around the support (241), the driving motor (242) is used for driving the support (241) to rotate, so that the cleaning agent spraying device (212) is just opposite to the fume collecting hood (11), the spraying device (222) is just opposite to the fume collecting hood (11), the cleaning brush (231) is in contact with the fume collecting hood (11) or the cleaning block (232) is in contact with the fume collecting hood (11), and the cleaning agent spraying device (212), the spraying device (222), the cleaning brush (231) and the cleaning block (232) all cover the length range of the fume collecting hood (11), the moving device (25) is connected with the rotating device (24) and used for driving the rotating device (24) to move along the width direction of the exhaust fume collecting hood (11), and the control device is respectively connected with the detergent applying device (21), the water mist applying device (22), the rotating device (24) and the moving device (25) and used for controlling the detergent applying device (21), the water mist applying device (22), the rotating device (24) and the moving device (25).
2. A self-cleaning range hood according to claim 1, wherein: be provided with on collection petticoat pipe (11) and be used for blowdown groove (111) of blowdown liquid, blowdown groove (111) are connected with collection dirt box (112).
3. A self-cleaning range hood according to claim 2, characterized in that: blowdown groove (111) are including indulging groove and a plurality of cross slot, indulge the left side tip that the groove is located collection petticoat pipe (11), the bottom of indulging the groove is connected with collection dirt box (112), the cross slot extends and communicates with indulging the groove from the oblique decurrent vertical groove of the right side tip of collection petticoat pipe (11).
4. A self-cleaning range hood according to claim 1, wherein: the detergent output device (211) comprises a first storage box (2111) storing detergent, a first hose (2112) for communicating the first storage box (2111) with the detergent spraying device (212), and a first squeezing device (2113), wherein the first squeezing device (2113) is used for squeezing the detergent from the first storage box (2111) to the detergent spraying device (212).
5. A self-cleaning range hood according to claim 1, wherein: the cleaning agent spraying device (212) comprises a first long pipe (2121) and a plurality of first spray heads (2122), wherein the first spray heads (2122) are uniformly distributed on the side wall of the first long pipe (2121) along the length direction of the fume collecting hood (11) and cover the length range of the fume collecting hood (11).
6. A self-cleaning range hood according to claim 1, wherein: the fresh water output device (221) comprises a second storage box (2211) for storing fresh water, a second hose (2212) for communicating the second storage box (2211) with the spraying device (222), and a second squeezing device (2213), wherein the second squeezing device (2213) is used for squeezing the fresh water from the second storage box (2211) into the spraying device (222).
7. A self-cleaning range hood according to claim 1, wherein: the spraying device (222) comprises a second long pipe (2221) and a plurality of second spray heads (2222), the second spray heads (2222) are uniformly distributed on the side wall of the second long pipe (2221) along the length direction of the fume collecting hood (11) and cover the length range of the fume collecting hood (11), and the second spray heads (2222) are atomizing spray heads.
8. A self-cleaning range hood according to claim 1, wherein: the cleaning brush (231) is a cylindrical brush which can rotate on the support (241).
9. A self-cleaning range hood according to claim 1, wherein: the cleaning block (232) is a cylindrical sponge block which can rotate on the support (241), and a dirt collecting groove (2321) is arranged below the cleaning block (232).
10. A self-cleaning range hood according to claim 1, wherein: the moving device (25) comprises a screw rod (251), a screw rod sliding block (252) matched with the screw rod (251) and a screw rod motor (253), the screw rod sliding block (252) is movably arranged on the range hood body (1), the rotating device (24) is arranged on the screw rod sliding block (252), the screw rod motor (253) is used for driving the screw rod (251) to rotate, and the screw rod (251) drives the screw rod sliding block (252) to move along the width direction of the smoke collection cover (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011041961.9A CN111964127B (en) | 2020-09-28 | 2020-09-28 | Self-cleaning range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011041961.9A CN111964127B (en) | 2020-09-28 | 2020-09-28 | Self-cleaning range hood |
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| Publication Number | Publication Date |
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| CN111964127A true CN111964127A (en) | 2020-11-20 |
| CN111964127B CN111964127B (en) | 2022-12-23 |
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| CN202011041961.9A Active CN111964127B (en) | 2020-09-28 | 2020-09-28 | Self-cleaning range hood |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483371A (en) * | 2021-08-02 | 2021-10-08 | 杨俊岭 | Range hood with dehumidification function |
Citations (11)
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| CN113483371A (en) * | 2021-08-02 | 2021-10-08 | 杨俊岭 | Range hood with dehumidification function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111964127B (en) | 2022-12-23 |
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Denomination of invention: A self-cleaning range hood Effective date of registration: 20230821 Granted publication date: 20221223 Pledgee: Jiangxi Bank Co.,Ltd. Yichun Zhangshu Sub branch Pledgor: JIANGXI WANJIA INSURANCE EQUIPMENT CO.,LTD. Registration number: Y2023980053249 |