CN205842799U - A kind of greasy dirt purging system of smoke exhaust ventilator - Google Patents
A kind of greasy dirt purging system of smoke exhaust ventilator Download PDFInfo
- Publication number
- CN205842799U CN205842799U CN201620659245.XU CN201620659245U CN205842799U CN 205842799 U CN205842799 U CN 205842799U CN 201620659245 U CN201620659245 U CN 201620659245U CN 205842799 U CN205842799 U CN 205842799U
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- steam
- water
- casing
- greasy dirt
- smoke exhaust
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Abstract
The utility model discloses the greasy dirt purging system of a kind of smoke exhaust ventilator, including a blower fan and a steam raising plant, described blower fan includes a casing and the wind wheel being arranged in chassis cavity, and described steam raising plant is for injecting steam and steam can be made to be full of the inner chamber of casing in the inner chamber of casing.This utility model is capable of and traditional diverse cleaning way of steam jet douche, and in cleaning process without start blower fan without set up to steam pressurization injection apparatus can be to cleaning the most completely in blower fan, will not leave behind dead angle, structure is the most simple and practical, effectively reduce equipment cost, corresponding steam also can retain the long period without being discharged in casing, greasy dirt is carried out by the heat that can effectively utilize steam to carry, it is effectively increased cleaning performance, the most more energy-conserving and environment-protective.
Description
Technical field
This utility model relates to smoke exhaust ventilator field, particularly to the greasy dirt purging system of smoke exhaust ventilator.
Background technology
Smoke exhaust ventilator after long-term use, the inwall of its blower fan and wind wheel easily adheres to greasy dirt, and these greasy dirts can affect
The air suction efficiency of blower fan, also easily refluxes from bleeding point and is dropped in kitchen range, it is therefore desirable to timing is carried out, due to oil pumping
The structure of cigarette machine is complex, unpicks and washes more inconvenience, and high-temperature steam has preferable cleaning performance to greasy dirt, therefore, at present
Many smoke pumping chances use steam to clean blower fan, and existing smoke exhaust ventilator generally utilizes a steam generator to produce steam,
The nozzle that recycling is alignd with wind wheel sprays steam into and is carried out on wind wheel, and structure is complex, relatively costly, is cleaning
During wind wheel need keep rotate so that each blade can be carried out by nozzle, the steam ejected can be rapidly by wind
Machine is discharged, it is impossible to form the cleaning environment of high temperature on the inwall of wind wheel and blower fan, and the coverage rate of nozzle is limited, can exist
A lot of dead angles cannot clean to, and cleaning performance is the best, owing to still needing to open smoke exhaust ventilator in cleaning process, will also result in
The waste of the energy, and nozzle the most easily blocks by greasy dirt, easily breaks down and affects use.
Utility model content
In order to solve the problems referred to above, the purpose of this utility model be to provide a kind of simple and practical, can be the most clear
The greasy dirt purging system of the smoke exhaust ventilator degreased.
This utility model the technical scheme is that for solving its technical problem
The greasy dirt purging system of a kind of smoke exhaust ventilator, including a blower fan and a steam raising plant, described blower fan includes
One casing and the wind wheel being arranged in chassis cavity, described steam raising plant is for injecting steam also in the inner chamber of casing
Steam can be made to be full of the inner chamber of casing.
Preferably, described steam raising plant includes a steam generator and a water tank, described steam generator bag
Include a matrix, in matrix, be provided with a heating chamber and a steam passage, the outer wall of matrix offers a steam (vapor) outlet and with institute
Stating a water filling port of heating chamber connection, described steam (vapor) outlet is positioned at the top in heating chamber and passes through described steam passage and add
Hot chamber connects, and matrix is provided with the heater for the water of heating intracavity heats to produce steam；Described water tank
Outer wall on offer a water inlet and an outlet of intracavity inter-connection with water tank, this outlet is with described water filling port even
Logical, this water inlet can connect with external source, and the inner chamber of water tank is laterally aligned with described heating chamber.
Preferably, described matrix is provided with the temperature controller for controlling heater temperature.
Preferably, described heater is at least one electric heating tube being looped around outside heating chamber.
Preferably, also including a water pump, this water pump connects with the water inlet of water tank, for the water of external source is injected water
In the inner chamber of case.
Preferably, also include a water level controller, described water tank is provided with for detecting water tank water level inside extremely
A few water level switch, described water level controller can control the start and stop of described water pump by the detection signal of water level switch.
Preferably, the bottom of described casing offers the mudhole of the intracavity inter-connection with casing.
The beneficial effects of the utility model are: this utility model is capable of entirely different with traditional steam jet douche
Cleaning way, steam can be full of the inner chamber of casing by the steam raising plant in this utility model, and the high temperature of steam can be by machine
Greasy dirt fusing on shell inwall and wind wheel and dissolving, the water condensed into after steam heat release can be by the greasy dirt after fusing in casing
Rinse on wall and wind wheel, owing to steam has diffusibility, right without setting up without starting blower fan in this cleaning process
The injection apparatus of steam pressurization can will not leave behind dead angle to cleaning the most completely in blower fan, and structure is the simplest
Practicality, effectively reduces equipment cost, and corresponding steam also can retain the long period without being discharged in casing, it is possible to has
Greasy dirt is carried out by the heat that effect utilizes steam to carry, and is effectively increased cleaning performance, the most more energy-conserving and environment-protective.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structure chart of steam raising plant in this utility model；
Fig. 3 is the exploded view of steam raising plant in this utility model；
Fig. 4 is the sectional view of steam raising plant in this utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the greasy dirt purging system of a kind of smoke exhaust ventilator, including blower fan 10 and a steam raising plant,
Blower fan 10 includes a casing 11 and the wind wheel 12 being arranged in casing 11 inner chamber, and steam raising plant is for the inner chamber of casing 11
Middle injection steam also can make the inner chamber that steam is full of casing 11.This utility model is capable of complete with traditional steam jet douche
The most different cleaning ways, steam can be full of the inner chamber of casing 11, the height of steam by the steam raising plant in this utility model
Greasy dirt on casing 11 inwall and wind wheel 12 can be melted and dissolve by temperature, and the water condensed into after steam heat release can be by the oil after fusing
Dirt is rinsed from the inwall and wind wheel 12 of casing 11, owing to steam has diffusibility, without starting in this cleaning process
Blower fan 10 without set up to steam pressurization injection apparatus can be to cleaning the most completely in blower fan 10, Bu Huiliu
Lower dead angle, structure is the most simple and practical, effectively reduces equipment cost, when corresponding steam also can retain longer in casing 11
Between without being discharged, it is possible to greasy dirt is carried out by the heat effectively utilizing steam to carry, and is effectively increased cleaning performance, also
More energy-conserving and environment-protective.
Realize this kind of cleaning way, need generation steam that steam raising plant can be a large amount of, lasting and steam is noted
Enter the inner chamber of casing 11, in existing smoke exhaust ventilator use steam generator 30 be typically only capable to be interrupted generation steam, and
The interval time every time producing steam is longer, it is difficult to steam is full of the inner chamber of housing 11.In the present embodiment, steam raising plant
Including steam generator 30 and a water tank 40, steam generator 30 includes a matrix 31, is provided with a heating chamber in matrix 31
32 and a steam passage 33, the outer wall of matrix 31 offers a steam (vapor) outlet 34 and the water filling port connected with heating chamber 32
35, steam (vapor) outlet 34 is positioned at the top in heating chamber 32 and is connected with heating chamber 32 by steam passage 33, and matrix 31 is provided with
For the water in heating chamber 32 is heated to produce the heater 36 of steam；Offer and water tank on the outer wall of water tank 40
One water inlet 41 and an outlet 42 of the intracavity inter-connection of 40, this outlet 42 connects with water filling port 35, and this water inlet 41 can
Connecting with external source, the inner chamber of water tank 40 is laterally aligned with heating chamber 32, and this steam generator 30 have employed water tank 40 and adds
The structure that hot chamber 32 separates, heating chamber 32 can be made into less volume, and the water being so positioned at heating chamber 32 is the most less, adds hot charging
Put 36 and just quickly the water in heating chamber 32 can be heated to assigned temperature such that it is able to the quickly substantial amounts of steam of generation, and by
Laterally aligned with heating chamber 32 in the inner chamber of water tank 40, therefore a part of water in heating chamber 32 becomes steam entrance steam passage 33
After, the water in water tank 40 can add to heat in chamber 32 for heating timely, can be by when the water in water tank 40 runs low
The water of external water source adds in water tank 40, will not impact the water temperature in heating chamber 32, so that steam generator
The 30 generation steam that can continue are without occurring being interrupted, it is possible to cleaning performance to blower fan 10 is effectively ensured, and certainly, reality should
In with, steam raising plant also can be selected for the structure of its type existing, it is not limited to this.Heater 36 in the present embodiment
For being looped around the electric heating tube outside heating chamber 32, it is easy to install and use, it is also possible to effectively increasing heating surface (area) (HS such that it is able to have
Effect improves the efficiency of heating surface and cleaning efficiency, and certainly, in actual application, heater 36 may be used without combustion heater etc., and other are normal
Heating arrangement, it is not limited to this.
The temperature controller 37 for controlling heater 36 temperature it is provided with on the matrix 31 of steam generator 30, it is possible to
Realize the accurate control to water temperature, moreover it is possible to prevent the faults such as dry combustion method.This utility model also includes a water pump 50, this water pump 50 and water
The water inlet 41 of case 40 connects, in the inner chamber that the water of external source is injected water tank 40, the most just may utilize water pump 50 from
In the containers such as cup fetch water, thus can use less water tank 40 without affect steam generator 30 persistently produce steam time
Between, it is simple to installation of the present utility model and use, also allow for the water yield in water tank 40 is controlled, certainly, in actual application
Water tank 40 also can directly be connected with conventional external source such as running water pipes, it is not limited to this.The present embodiment also includes a water
Level controller, water tank 40 is provided with at least one water level switch 43 for detecting water tank 40 water level inside, and water level controller can
Detection signal by water level switch 43 controls the start and stop of water pump 50, water level controller when so the water yield in water tank 40 is less
Can automatically start water pump 50 to add water, water pump 50 can be automatically switched off when the water yield reaches predetermined value and stop adding water, it is not necessary to make
User monitors the water level of water tank 40, it is simple to use, and the quantity of the present embodiment middle water level switch 43 is two, is separately positioned on water tank
The upper and lower of 40 so that the liquid level in water tank 40 is able to maintain that between steam (vapor) outlet 34 and heating chamber 32, prevents
Dry combustion method and the situation of blocking steam (vapor) outlet 34.Water level controller has been incorporated into the master controller 60 of smoke exhaust ventilator by the present embodiment
In, the driving means of temperature controller 37, electric heating tube, water pump 50, water level switch 43 and blower fan 10 all with master controller 60
Connect such that it is able to coordinate the action of each parts, master controller 60, water level switch 43, water level controller and temperature easily
Controller 37 is all the common structure in this area, is the most separately described further at this.
Existing many blower fans 10 are both provided with cover plate 14 at air outlet, and under stopped status, these cover plates 14 can be automatically
Close and enclose air port, only leave the air inlet alignd with wind wheel 12 being positioned at bottom casing 11, and steam in atmosphere can
Rising, the most just can be full of the inner chamber of casing 11, therefore this utility model can be applied in these existing blower fans 10, it is easy to
Produce and use, certainly actual application also can additionally be set up can the enclosed construction of folding to enclose air port.The end of casing 11
Portion offers the mudhole 13 of the inner space with casing 11, it is possible to timely by the water of steam coagulation with wash down
Greasy dirt discharge, cause secondary pollution or cause the fault such as short circuit, corrosion in preventing greasy dirt and water from remaining in casing 11, actual
In application, it is possible to use the outage that blower fan 10 carries can be flowed into smoke exhaust ventilator as this mudhole 13, the greasy dirt of discharge
Oil collection box in, certainly, it is possible in casing 11, additionally offer through hole be used as mudhole 13.
The foregoing is only preferred embodiments of the present utility model, as long as realizing this utility model with essentially identical means
Within the technical scheme of purpose broadly falls into protection domain of the present utility model.
Claims (7)
1. the greasy dirt purging system of a smoke exhaust ventilator, it is characterised in that: include a blower fan (10) and a steam raising plant, institute
The blower fan (10) stated includes a casing (11) and the wind wheel (12) being arranged in casing (11) inner chamber, described steam raising plant
For injecting steam in the inner chamber of casing (11) and steam can be made to be full of the inner chamber of casing (11).
The greasy dirt purging system of a kind of smoke exhaust ventilator the most according to claim 1, it is characterised in that: described steam generation
Device includes that a steam generator (30) and a water tank (40), described steam generator (30) include a matrix (31), matrix
(31) it is provided with a heating chamber (32) and a steam passage (33) in, the outer wall of matrix (31) offers a steam (vapor) outlet (34)
And the water filling port (35) connected with described heating chamber (32), described steam (vapor) outlet (34) is positioned at the top of heating chamber (32) also
Connected with heating chamber (32) by described steam passage (33), matrix (31) is provided with for the water in heating chamber (32)
Carry out heating to produce the heater (36) of steam；Offer on the outer wall of described water tank (40) and the inner chamber phase of water tank (40)
One water inlet (41) of connection and an outlet (42), this outlet (42) connects with described water filling port (35), this water inlet
(41) can connect with external source, the inner chamber of water tank (40) is laterally aligned with described heating chamber (32).
The greasy dirt purging system of a kind of smoke exhaust ventilator the most according to claim 2, it is characterised in that: described matrix (31)
On be provided with the temperature controller (37) for controlling heater (36) temperature.
The greasy dirt purging system of a kind of smoke exhaust ventilator the most according to claim 2, it is characterised in that: described heater
(36) for being looped around heating chamber (32) at least one electric heating tube outward.
The greasy dirt purging system of a kind of smoke exhaust ventilator the most according to claim 2, it is characterised in that: also include a water pump
(50), this water pump (50) connects with the water inlet (41) of water tank (40), for the water of external source is injected the interior of water tank (40)
In chamber.
The greasy dirt purging system of a kind of smoke exhaust ventilator the most according to claim 5, it is characterised in that: also include a water level control
Device processed, described water tank (40) is provided with at least one water level switch (43) for detecting water tank (40) water level inside, described
Water level controller can pass through water level switch (43) detection signal control described water pump (50) start and stop.
The greasy dirt purging system of a kind of smoke exhaust ventilator the most according to claim 1, it is characterised in that: described casing (11)
Bottom offers the mudhole (13) of the intracavity inter-connection with casing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620659245.XU CN205842799U (en) | 2016-06-24 | 2016-06-24 | A kind of greasy dirt purging system of smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620659245.XU CN205842799U (en) | 2016-06-24 | 2016-06-24 | A kind of greasy dirt purging system of smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842799U true CN205842799U (en) | 2016-12-28 |
Family
ID=57621589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620659245.XU Withdrawn - After Issue CN205842799U (en) | 2016-06-24 | 2016-06-24 | A kind of greasy dirt purging system of smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205842799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972660A (en) * | 2016-06-24 | 2016-09-28 | 中山怒火厨房技术研究有限公司 | Oil dirt washing system of range hood |
| CN108278645A (en) * | 2018-01-23 | 2018-07-13 | 广东美的厨房电器制造有限公司 | Kitchen ventilator and its cleaning system |
-
2016
- 2016-06-24 CN CN201620659245.XU patent/CN205842799U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972660A (en) * | 2016-06-24 | 2016-09-28 | 中山怒火厨房技术研究有限公司 | Oil dirt washing system of range hood |
| CN108278645A (en) * | 2018-01-23 | 2018-07-13 | 广东美的厨房电器制造有限公司 | Kitchen ventilator and its cleaning system |
| CN108278645B (en) * | 2018-01-23 | 2020-06-30 | 广东美的厨房电器制造有限公司 | Range hood and cleaning system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20190430 |