CN105080888A - Cleaning system of range hood - Google Patents
Cleaning system of range hood Download PDFInfo
- Publication number
- CN105080888A CN105080888A CN201510570814.3A CN201510570814A CN105080888A CN 105080888 A CN105080888 A CN 105080888A CN 201510570814 A CN201510570814 A CN 201510570814A CN 105080888 A CN105080888 A CN 105080888A
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- CN
- China
- Prior art keywords
- range hood
- steam
- nozzle
- tube connector
- controller
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to a cleaning system of a range hood. The range hood comprises a fan device, and the cleaning system comprises a controller, a steam generation device, a pressure pump, a nozzle, a solution storage tank, a first connecting pipe and a second connecting pipe, wherein the steam generation device and the pressure pump are electrically connected with the controller, the nozzle is fixed on the fan device, and the solution storage tank is used for containing a cleaning solution; the two ends of the first connecting pipe are respectively communicated with the steam generation device and the nozzle, and the two ends of the second connecting pipe are respectively communicated with the steam generation device and the solution storage tank; the pressure pump is connected to the second connecting pipe. The controller starts the pressure pump to work, the cleaning solution enters the steam generation device from the solution storage tank, and high-temperature high-pressure steam is generated in the steam generation device. The frequency of opening size of the pressure pump is controlled, so that pulse mode of jet dry steam is generated at the nozzle and uninterruptedly impacts the fan device of the range hood in unit time, and stubborn grease is softened and dissolved layer upon layer to peel off. Repeated mounting and dismounting is avoided, and the range hood is cleaned thoroughly. The content of high-temperature dry steam is increased, the corrosion of equipment is reduced, and the service life is prolonged.
Description
Technical field
The present invention relates to range hood cleaning technique field, particularly relate to a kind of range hood purging system.
Background technology
Range hood is a kind of electrical Household appliance got rid of and filter Waste oil fume; inside often has trapped fuel; and waste oil is after oxidation; oxide or macromolecular complex can be produced; viscosity is very high; common cleaning solvent is also difficult to cleaning, and therefore the cleaning of range hood is an industry difficult problem all the time.The method of general clean range hood is the inner all parts of artificial unloading's range hood at present, adopts alkaline solution, after blending a certain proportion of hot water, carries out manual wiping cleaning with steel wire lump to needing the position of cleaning.But because water temperature during cleaning is not high, be unfavorable for the removing of range hood oil stain, water consumption is large, and needs manual operation, and have workload large, labour intensity is high, time and effort consuming, and be difficult to drawbacks such as thoroughly cleaning up, repeated disassembled and assembled easily causes the infringement of equipment.
Summary of the invention
The object of the present invention is to provide a kind of range hood purging system, automatically can clean, avoid repeated disassembled and assembled, and clean up thoroughly, water consumption is little, increase the service life.
For realizing object of the present invention, the technical scheme taked is:
A kind of range hood purging system, range hood comprises blower fan apparatus, the steam raising plant that this range hood purging system comprises controller, be electrically connected with controller and compression pump, the nozzle be fixed on blower fan apparatus, carry cleaning fluid store liquid case, the first tube connector, the second tube connector, the two ends of the first tube connector are communicated with nozzle, steam raising plant respectively, the two ends of the second tube connector respectively with steam raising plant, store liquid case and be communicated with, the second tube connector is connected with compression pump.
During cleaning, controller starting pressure pump work, cleaning fluid enters steam raising plant from storing liquid case, the steam of HTHP is produced in steam raising plant, and pass through folding size and the folding frequency of controlled pressure pump, make the jet dry saturated steam producing impulse form at nozzle place, the uninterrupted blower fan apparatus impacting range hood in unit interval, intractable grease is softened layer by layer, be dissolved to and peel off, can automatically clean, without the need to manual operation, avoid repeated disassembled and assembled, and clean up thoroughly, extend the cleaning frequency, reduce water consumption, increase high temperature dry saturated steam content, reduce the corrosion to equipment, increase the service life.
Below technical scheme is further illustrated:
Further, steam raising plant is provided with temperature sensor, and temperature sensor and controller are electrically connected.In the course of work, temperature sensor detects the temperature in steam raising plant, and the temperature information of detection is sent to controller, controller is according to the temperature information received, the temperature of steam raising plant is regulated and controled, the accurate temperature controlling the high-pressure and high-temperature steam produced, makes more thoroughly clean cleanly.
Further, blower fan apparatus comprises spiral case and is positioned at the impeller of spiral case, and nozzle stretches into the inner chamber of spiral case.Nozzle cleans the parts in spiral case, dissolves softening oily water colloidal sol and mixes with steam condensate (SC), and by the high-speed rotation of impeller, being separated by soiling solution by centrifugal force and collecting, realization is cleaned automatically.
Further, the first tube connector is provided with check valve.By arranging check valve, only allowing steam to the flowing of nozzle direction, preventing steam generation from flowing backwards.
Further, the first tube connector is high temperature high voltage resistant material.The high temperature and high pressure steam that steam raising plant produces enters nozzle by the first tube connector, and the first tube connector is high temperature high voltage resistant material, makes the longer service life of the first tube connector.
Compared with prior art, the present invention has following beneficial effect:
The present invention is when cleaning, during cleaning, controller starting pressure pump work, cleaning fluid enters steam raising plant from storing liquid case, the steam of HTHP is produced in steam raising plant, and pass through folding size and the folding frequency of controlled pressure pump, make the jet dry saturated steam producing impulse form at nozzle place, the uninterrupted blower fan apparatus impacting range hood in unit interval, intractable grease is softened layer by layer, be dissolved to and peel off, can automatically clean, without the need to manual operation, avoid repeated disassembled and assembled, and clean up thoroughly, extend the cleaning frequency, reduce water consumption, increase high temperature dry saturated steam content, reduce the corrosion to equipment, increase the service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention range hood purging system.
Description of reference numerals:
10. blower fan apparatus, 110. spiral cases, 120. impellers, 20. controllers, 30. steam raising plants, 40. nozzles, 50. store liquid case, 60. first tube connectors, 70. second tube connectors, 80. temperature sensors, 90. compression pumps.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail:
As shown in Figure 1, a kind of range hood purging system, range hood comprises blower fan apparatus 10, the steam raising plant 30 that this range hood purging system comprises controller 20, be electrically connected with controller 20 and compression pump 90, the nozzle 40 be fixed on blower fan apparatus 10, carry cleaning fluid store the first tube connector 60 that liquid case 50, two ends are communicated with nozzle 40, steam raising plant 30 respectively, two ends respectively with steam raising plant 30, store the second tube connector 70 that liquid case 50 is communicated with, compression pump 90 is connected on the second tube connector 70.
During cleaning, controller 20 starting pressure pump 90 works, cleaning fluid enters steam raising plant 30 from storing liquid case 50, the steam of HTHP is produced in steam raising plant 30, and pass through folding size and the folding frequency of controlled pressure pump 90, make the jet dry saturated steam producing impulse form at nozzle 40 place, the uninterrupted blower fan apparatus 10 impacting range hood in unit interval, intractable grease is softened layer by layer, be dissolved to and peel off, can automatically clean, without the need to manual operation, avoid repeated disassembled and assembled, and clean up thoroughly, extend the cleaning frequency, reduce water consumption, increase high temperature dry saturated steam content, reduce the corrosion to equipment, increase the service life.
In the present embodiment, nozzle 40 stretches into the inner chamber of spiral case 110, the first tube connector is provided with check valve (accompanying drawing does not identify).By arranging check valve, only allowing steam to the flowing of nozzle 40 direction, preventing steam generation from flowing backwards.And the parts in nozzle 40 pairs of spiral cases 110 clean, dissolve softening oily water colloidal sol and mix with steam condensate (SC), produce centrifugal force by the high-speed rotation of impeller 120 in spiral case 110.Soiling solution be separated and collect, realizing automatically cleaning.Nozzle 40 can also clean the miscellaneous part of blower fan apparatus 10 according to actual needs.
As shown in Figure 1, steam raising plant 30 is provided with temperature sensor 80, and temperature sensor 80 and controller 20 are electrically connected.In the course of work, temperature sensor 80 detects the temperature in steam raising plant 30, and the temperature information of detection is sent to controller 20, controller 20 is according to the temperature information received, the temperature of steam raising plant 30 is regulated and controled, the accurate temperature controlling the high-pressure and high-temperature steam produced, makes more thoroughly clean cleanly.
In the present embodiment, the first tube connector 60 is high temperature high voltage resistant material.The high temperature and high pressure steam that steam raising plant 30 produces enters nozzle 40 by the first tube connector 60, and the first tube connector 60 is high temperature high voltage resistant material, makes the longer service life of the first tube connector 60.
The course of work of the present invention is, controller 20 receives clear instruction, and starting pressure pump 90, by the second tube connector 70, the cleaning fluid stored in liquid case 50 is extracted in steam raising plant 30, in steam raising plant 30, produces high temperature and high pressure steam.Temperature sensor 80 detects vapor (steam) temperature and feeds back to controller 20, when heat washes startup, if steam raising plant 30 initial temperature is higher than 152 DEG C, then first steam raising plant 30 is not allowed to heat, heat wash startup after when if the temperature of steam raising plant 30 is reduced to 144 DEG C or following in 60 seconds, then recovery heating, otherwise system enters high temperature protection; Wash in 2 minutes after startup from heat, if when the temperature of steam raising plant 30 arrives 170 DEG C, then stop heating, if when in 60 seconds, temperature is reduced to 150 DEG C or following after the cessation of the heating, steam raising plant 30 recovery heating, otherwise system enters high temperature protection; 2 minutes after heat washes startup to 6 minutes periods, the temperature of steam raising plant 30 stops heating when arriving 170 DEG C, stops heating in latter 30 seconds, if when the temperature of steam raising plant 30 is reduced to 150 DEG C or following, then recovery heating, otherwise system enters high temperature protection; And within 5 minutes, wash between tailend to heat after heat washes startup, the temperature of steam raising plant 30 stops heating when arriving 170 DEG C, stops heating in latter 30 seconds, if when the temperature of steam raising plant 30 is reduced to 150 DEG C or following, then recovery heating, otherwise terminate in advance.In the washed journey of heat, controller 20 controls the heating of steam raising plant 30 according to the temperature information received and stops heating, make the high-pressure and high-temperature steam temperature of generation in the preferred range, and controller 20 is simultaneously by folding size and the folding frequency of controlled pressure pump 90, the jet dry saturated steam of impulse form is produced, uninterrupted impact spiral case 110 in the unit interval at nozzle 40 place.Finally dissolve softening oily water colloidal sol to mix with steam condensate (SC), produce centrifugal force by the high-speed rotation of impeller 120, soiling solution be separated and collect, reaching the object of automated cleaning range hood.The high temperature and high pressure steam temperature that the present invention sprays to range hood in the form of a pulse can reach 130 DEG C, steam pressure is at 0.05-0.15MPa, high temperature dry saturated steam content is high, for the range hood that service time is long, oxide or large molecule compound thicker, intractable grease can be softened layer by layer, be dissolved to and peel off, cleaning is thoroughly clean, extend the cleaning frequency, and can the water yield be saved.With common vapor phase ratio, common steam is only applicable to the range hood cleaning that service time, length, oxide or large molecule compound were thinner, and the characteristic that common steam is hot and humid, long damp and hot meeting is corroded to some extent to electric component and Sheet Metal Part, and common steam cleaning is not suitable for frequent use.
In the present embodiment, carry out wired connection between controller 20 and steam raising plant 30, temperature sensor 80, compression pump 90, controller 20 can also according to actual needs and steam raising plant 30, temperature sensor 80, other be electrically connected to carry out wireless connections etc. between compression pump 90.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (5)
1. a range hood purging system, range hood comprises blower fan apparatus, it is characterized in that, this range hood purging system comprises controller, the steam raising plant be electrically connected with described controller and compression pump, be fixed on the nozzle on described blower fan apparatus, what carry cleaning fluid stores liquid case, first tube connector, second tube connector, the two ends of described first tube connector respectively with described nozzle, described steam raising plant is communicated with, the two ends of described second tube connector respectively with described steam raising plant, the described liquid case that stores is communicated with, described second tube connector is connected with described compression pump.
2. range hood purging system according to claim 1, is characterized in that, described steam raising plant is provided with temperature sensor, and described temperature sensor and described controller are electrically connected.
3. range hood purging system according to claim 1, is characterized in that, described blower fan apparatus comprises spiral case and is positioned at the impeller of described spiral case, and described nozzle stretches into the inner chamber of described spiral case.
4. range hood purging system according to claim 1, is characterized in that, described first tube connector is provided with check valve.
5. the range hood purging system according to any one of Claims 1-4, is characterized in that, described first tube connector is high temperature high voltage resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510570814.3A CN105080888A (en) | 2015-09-09 | 2015-09-09 | Cleaning system of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510570814.3A CN105080888A (en) | 2015-09-09 | 2015-09-09 | Cleaning system of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105080888A true CN105080888A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510570814.3A Pending CN105080888A (en) | 2015-09-09 | 2015-09-09 | Cleaning system of range hood |
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| CN (1) | CN105080888A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299725A (en) * | 2015-12-06 | 2016-02-03 | 广东万和新电气股份有限公司 | Extractor hood and water supply system and control method thereof |
| CN105436126A (en) * | 2016-01-04 | 2016-03-30 | 广东美的厨房电器制造有限公司 | Cleaning system, range hood and control method thereof |
| CN106076927A (en) * | 2016-06-21 | 2016-11-09 | 新昌县七星街道明盛模具厂 | A kind of reversible smoke exhaust ventilator steam cleaner |
| CN106678915A (en) * | 2017-02-14 | 2017-05-17 | 浙江工业大学 | Direct-current drive reverse rotating range hood and lampblack discharge and self-cleaning method thereof |
| CN107763691A (en) * | 2017-10-09 | 2018-03-06 | 广东美的厨房电器制造有限公司 | The control method and cigarette machine purging system and cigarette machine of cigarette machine purging system |
| CN108308689A (en) * | 2018-04-04 | 2018-07-24 | 四川烟叶复烤有限责任公司会理复烤厂 | Roasting piece machine automatic mesh tape cleaning device |
| CN109519992A (en) * | 2018-10-18 | 2019-03-26 | 胡良娟 | A kind of Multifunctional lampblack machine of intelligent cleaning |
| CN109611908A (en) * | 2018-10-18 | 2019-04-12 | 胡良娟 | A kind of multifunctional intellectual cleaning kitchen ventilator |
| CN110887086A (en) * | 2017-10-19 | 2020-03-17 | 广东美的厨房电器制造有限公司 | Range hood, cleaning device of range hood and control method of cleaning device |
| CN113757184A (en) * | 2021-08-04 | 2021-12-07 | 浙江大学 | Lampblack absorber impeller air current cleaning device |
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| CN201285093Y (en) * | 2008-09-23 | 2009-08-05 | 李振荣 | Disassembling and washing free smoke exhaust ventilator |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299725B (en) * | 2015-12-06 | 2018-06-26 | 广东万和新电气股份有限公司 | Smoke machine and its water system and control method |
| CN105299725A (en) * | 2015-12-06 | 2016-02-03 | 广东万和新电气股份有限公司 | Extractor hood and water supply system and control method thereof |
| CN105436126A (en) * | 2016-01-04 | 2016-03-30 | 广东美的厨房电器制造有限公司 | Cleaning system, range hood and control method thereof |
| CN106076927A (en) * | 2016-06-21 | 2016-11-09 | 新昌县七星街道明盛模具厂 | A kind of reversible smoke exhaust ventilator steam cleaner |
| CN106678915B (en) * | 2017-02-14 | 2019-05-31 | 浙江工业大学 | A kind of DC driven reversible type kitchen ventilator and its mist extractor, method for self-cleaning |
| CN106678915A (en) * | 2017-02-14 | 2017-05-17 | 浙江工业大学 | Direct-current drive reverse rotating range hood and lampblack discharge and self-cleaning method thereof |
| CN107763691A (en) * | 2017-10-09 | 2018-03-06 | 广东美的厨房电器制造有限公司 | The control method and cigarette machine purging system and cigarette machine of cigarette machine purging system |
| CN107763691B (en) * | 2017-10-09 | 2019-05-31 | 广东美的厨房电器制造有限公司 | The control method and smoke machine cleaning system and smoke machine of smoke machine cleaning system |
| CN110887086A (en) * | 2017-10-19 | 2020-03-17 | 广东美的厨房电器制造有限公司 | Range hood, cleaning device of range hood and control method of cleaning device |
| CN108308689A (en) * | 2018-04-04 | 2018-07-24 | 四川烟叶复烤有限责任公司会理复烤厂 | Roasting piece machine automatic mesh tape cleaning device |
| CN109519992A (en) * | 2018-10-18 | 2019-03-26 | 胡良娟 | A kind of Multifunctional lampblack machine of intelligent cleaning |
| CN109611908A (en) * | 2018-10-18 | 2019-04-12 | 胡良娟 | A kind of multifunctional intellectual cleaning kitchen ventilator |
| CN113757184A (en) * | 2021-08-04 | 2021-12-07 | 浙江大学 | Lampblack absorber impeller air current cleaning device |
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Application publication date: 20151125 |