CN108036369A - Kitchen range with defencive function - Google Patents
Kitchen range with defencive function Download PDFInfo
- Publication number
- CN108036369A CN108036369A CN201711289038.5A CN201711289038A CN108036369A CN 108036369 A CN108036369 A CN 108036369A CN 201711289038 A CN201711289038 A CN 201711289038A CN 108036369 A CN108036369 A CN 108036369A
- Authority
- CN
- China
- Prior art keywords
- wind pressure
- drain pipe
- kitchen range
- defencive function
- control device
- 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.)
- Granted
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Classifications
-
- 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
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The present invention proposes a kind of kitchen range with defencive function, by setting drain pipe and response agency, starts to work in oxygenation wind turbine, and when wind pressure reaches setting value, wind pressure promotes the closed leakage fluid dram of response agency, increases oxygen newly and participates in combustion reaction into burner is interior；The response agency return when wind pressure is less than setting value, leakage fluid dram are opened, prevent liquid from pouring in down a chimney, damage or shorten oxygenation service life of fan；Wind pressure detection pipe with burnt gas switch linkage is set on air pipeline, gas supply can be cut off in time when wind pressure is less than setting value, prevents tempering burning from triggering the danger of fire；Blower is opened up on air pipeline, the cold wind that can borrow the blowout of oxygenation wind turbine plays cleaning and cooling effect to circuit control device, extends its service life.
Description
Technical field
The present invention relates to energy-saving stove technical field, more particularly to a kind of kitchen range with defencive function.
Background technology
Present many energy-saving kitchen ranges, particularly half premix commercial energy-saving stove, when blower conduits pressure is reduced to certain value
When, pre-mixing gas combustion can be tempered burning, and trigger fire when serious.
In addition, cooking stove is in use, liquid often is poured into, these liquid runs down oxygenation wind turbine wind pipes flow into
Oxygenation wind turbine, causes oxygenation wind turbine to damage.
3rd, present energy-saving kitchen range electric appliance is mounted with the electric appliances such as control circuit, firing circuit, solenoid valve, cooking stove ring more
Border is more severe：High temperature, humidity, more oil smoke, easily break down or reduction of service life.
The content of the invention
In view of this, the present invention propose it is a kind of can effectively prevent liquid pour in down a chimney reduction of service life with defencive function
Kitchen range.
The technical proposal of the invention is realized in this way：The present invention provides a kind of kitchen range with defencive function, it includes
Burner, combustion gas inlet pipe, blast pipe and oxygenation wind turbine, combustion gas inlet pipe, blast pipe are respectively communicated with burner, further include drain pipe and
Response agency, the drain pipe both ends are respectively arranged with air inlet and air outlet, air inlet connection oxygenation wind turbine, air outlet connection
Blast pipe, drain pipe centre pipeline section bottom are provided with leakage fluid dram, and response agency senses wind pressure in drain pipe, reaches setting in wind pressure
During value, the closed leakage fluid dram of response agency；When wind pressure is less than setting value, leakage fluid dram is connected with air outlet.
On the basis of above technical scheme, it is preferred that response agency includes removable cover and bearing block, removable cover and
Bearing block junction is rotatably connected with discharge opeing tube wall, and bearing block weight is more than removable cover, and removable cover is around rotatably connecting
Contact rotates to closed leakage fluid dram during bottom.
On the basis of above technical scheme, it is preferred that the drain pipe middle part is provided with subsider, and leakage fluid dram is set
It is placed in the subsider.
On the basis of above technical scheme, it is preferred that the removable cover around be rotatably connected a little rotate to top when
Closed drain pipe air inlet.It is further preferred that seal washer is provided with the drain pipe, seal washer and discharge opeing tube wall
Be tightly connected, removable cover around be rotatably connected a little rotate at the top of when hermetic seal packing ring.
On the basis of above technical scheme, it is preferred that offer blower on the drain pipe, further include circuit control
Device, the blowing mouth face circuit control device of blower are set.It is further preferred that circuit control device is away from burner height
Warm area is set.It is further preferred that air inlet and air outlet central shaft are point-blank, blower central shaft and air inlet and
Air outlet central shaft is in an acute angle, and blower blowing direction is close to air outlet side.
On the basis of above technical scheme, it is preferred that wind pressure detection pipe, wind pressure detection pipe are offered on the drain pipe
Inside be provided with wind pressure sensor, further include circuit control device and burnt gas switch, burnt gas switch be arranged on combustion gas inlet pipe and with
Circuit control device signal connects, and wind pressure sensor is connected with circuit control device signal, in wind pressure sensor detection drain pipe
Real-time wind pressure data is simultaneously sent to circuit control device, and circuit control device is contrasted real-time wind pressure data with preset value,
Burnt gas switch is controlled to close when real-time wind pressure data is less than preset value.It is further preferred that the burnt gas switch is solenoid valve.
The kitchen range with defencive function of the present invention have the advantages that relative to the prior art：
(1) by setting drain pipe and response agency, when oxygenation wind turbine is started to work, wind pressure reaches setting value, wind pressure
The closed leakage fluid dram of response agency is promoted, oxygen is increased newly and enters participation reaction in burner；The links-and-links machine when wind pressure is less than setting value
Structure return under the effect of gravity, leakage fluid dram are opened, and are discharged for the liquid for entering drain pipe, prevent liquid pour in down a chimney damage or
Person shortens oxygenation service life of fan；
(2) draining valve is subject to gravity automatic airtight air inlet under oxygenation wind turbine off working state, can prevent
The corrosivity produced of burning or polluted gas pour in down a chimney into oxygenation wind turbine, extend its service life；
(3) blower is opened up on drain pipe, the cold wind that can borrow the blowout of oxygenation wind turbine plays circuit control device clearly
Clean and cooling effect, extends its service life；
(4) the wind pressure detection pipe with burnt gas switch linkage is set on air pipeline, can be timely when wind pressure is less than setting value
Gas supply is cut off, prevents tempering burning from triggering fire.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the positive structure diagram of the kitchen range of the invention with defencive function；
Fig. 2 is the positive sectional structure chart in part of the discharge opeing tube portion of the kitchen range of the invention with defencive function.
Embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear
Chu, be fully described by, it is clear that described embodiment only a part of embodiment of the present invention, rather than whole realities
Apply mode.Based on the embodiment in the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, belongs to the scope of protection of the invention.
As shown in Figure 1, with reference to Fig. 2, the kitchen range of the invention with defencive function, it include burner 1, combustion gas inlet pipe 2, into
Air hose 3, oxygenation wind turbine 4, drain pipe 5, response agency 6, circuit control device 7, wind pressure sensor 8 and burnt gas switch 9.
Wherein, burner 1 is respectively communicated with as prior art part, combustion gas inlet pipe 2, blast pipe 3, combustion gas inlet pipe 2 is passed through
Combustion gas, blast pipe 3 are passed through the burning in burner 1 of oxygen, combustion gas and oxygen.
Liquid, which pours in down a chimney, in order to prevent influences 4 service life of oxygenation wind turbine, and the present invention is provided with drain pipe 5 and response agency 6.
5 both ends of drain pipe are respectively arranged with air inlet 51 and air outlet 52, and air inlet 51 connects oxygenation wind turbine 4, goes out
Air port 52 connects blast pipe 3, and the middle pipeline section bottom of drain pipe 5 is provided with leakage fluid dram 53.In this way, the suction of oxygenation wind turbine 4 is newly-increased
Oxygen enters in drain pipe 5 through air inlet 51, enters through air outlet 52 in blast pipe 3, and leakage fluid dram 53 pours in down a chimney liquid for discharge.
Response agency 6 senses wind pressure in drain pipe 5, when wind pressure reaches setting value, the closed leakage fluid dram 53 of response agency 6；
When wind pressure is less than setting value, leakage fluid dram 53 is connected with air outlet 52.In this way, reach setting in the wind pressure that oxygenation wind turbine 4 provides
During value, the closed leakage fluid dram 53 of response agency 6, increases oxygen newly and enters through air inlet 51 in drain pipe 5, enter inlet air through air outlet 52
In pipe 3；When the wind pressure that oxygenation wind turbine 4 provides is less than setting value, leakage fluid dram 53 is connected with air outlet 52, pours in down a chimney the liquid of entrance
Flowed out through leakage fluid dram 53, do not interfere with the use of oxygenation wind turbine.Specifically, response agency 6 includes removable cover 61 and bearing block
62, removable cover 61 and 62 junction of bearing block are rotatably connected with 5 tube wall of drain pipe, and 62 weight of bearing block is more than removable cover
61, removable cover 61 around be rotatably connected a little rotate to bottom when closed leakage fluid dram 53.Specifically, removable cover 61 and bearing block
62 junctions are hinged with 5 tube wall of drain pipe.In this way, starting to work in oxygenation wind turbine 4, when wind pressure reaches setting value, wind pressure pushes away
Dynamic response agency 6 rotates, closed leakage fluid dram 53, increases oxygen newly and enters participation reaction in burner 1；Stop work in oxygenation wind turbine 4
Response agency 6 rotates automatically under the gravity of bearing block 62 when making, and leakage fluid dram 53 is opened, the liquid for entering drain pipe 5
Body is discharged, and is prevented liquid from pouring in down a chimney damage oxygenation wind turbine 4 or is shortened the service life of oxygenation wind turbine 4.Specifically, the row
5 middle part of liquid pipe is provided with subsider 54, and leakage fluid dram 53 is arranged in the subsider 54.Subsider 54 can be to pouring in down a chimney
Liquid plays cushioning effect, prevents it from directly impacting removable cover 61, is splashed into the pipeline section of 4 side of oxygenation wind turbine.It is specifically, described
Removable cover 61 around be rotatably connected a little rotate to top when closed 5 air inlet 51 of drain pipe.In this way, response agency 6 is in oxygenation
It is subject to gravity automatic airtight air inlet 51 under 4 off working state of wind turbine, can prevents corrosivity or dirt that burning produces
Dye gas pours in down a chimney into oxygenation wind turbine 4, extends its service life.In order to improve airtight performance, it is provided with the drain pipe 5 close
Seal washer 55, seal washer 55 and 5 tube wall of drain pipe are tightly connected, removable cover 61 around be rotatably connected a little rotate at the top of when
Hermetic seal packing ring 55.
Used for the energy-saving stove such as control circuit, firing circuit, solenoid valve electric appliance under high temperature, humidity, more oil smoke surroundings
The problem of service life is shorter.Blower 56, the blowing mouth face circuit control device 7 of blower 56 are offered on the drain pipe 5
Set.In this way, the cold wind that can borrow the blowout of oxygenation wind turbine 4 plays cleaning and cooling effect to circuit control device 7, extending it makes
Use the service life.Specifically, circuit control device 7 is set away from 1 high-temperature region of burner, high temperature injury is prevented.Specifically, air inlet 51
With 52 central shaft of air outlet point-blank, 56 central shaft of blower and air inlet 51 and 52 central shaft of air outlet are sharp in one
Angle, 56 blowing direction of blower is close to 52 side of air outlet.In this way, 56 air inlet of blower is more smooth.
For the problem that when 4 pipeline pressure of oxygenation wind turbine is reduced to certain value, pre-mixing gas combustion can be tempered burning.It is described
Wind pressure detection pipe 57 is offered on drain pipe 5, wind pressure sensor 8 is provided with wind pressure detection pipe 57, further includes circuit controller
Part 7 and burnt gas switch 9, burnt gas switch 9 are arranged on combustion gas inlet pipe 2 and are connected with 7 signal of circuit control device, wind pressure sensor
8 are connected with 7 signal of circuit control device, and wind pressure sensor 8 detects real-time wind pressure data in drain pipe 5 and is sent to circuit control
Device 7, circuit control device 7 are contrasted real-time wind pressure data with preset value, when real-time wind pressure data is less than preset value
Control burnt gas switch 9 is closed.In this way, when wind pressure is less than preset value, fuel gas transmission is automatically cut off, prevents pre-mixing gas combustion tempering combustion
Burn.Specifically, the burnt gas switch 9 is solenoid valve.
The foregoing is merely the better embodiment of the present invention, it is not intended to limit the invention, it is all the present invention's
Within spirit and principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of kitchen range with defencive function, it includes burner (1), combustion gas inlet pipe (2), blast pipe (3) and oxygenation wind turbine
(4), combustion gas inlet pipe (2), blast pipe (3) are respectively communicated with burner (1), it is characterised in that：Further include drain pipe (5) and links-and-links machine
Structure (6), drain pipe (5) both ends are respectively arranged with air inlet (51) and air outlet (52), air inlet (51) connection oxygenation wind
Machine (4), air outlet (52) connection blast pipe (3), the middle pipeline section bottom of drain pipe (5) are provided with leakage fluid dram (53), response agency
(6) drain pipe (5) interior wind pressure, when wind pressure reaches setting value, response agency (6) closed leakage fluid dram (53) are sensed；It is small in wind pressure
When setting value, leakage fluid dram (53) is connected with air outlet (52).
2. the kitchen range with defencive function as claimed in claim 1, it is characterised in that：Response agency (6) includes removable cover
(61) it is rotatably connected with bearing block (62), removable cover (61) and bearing block (62) junction with drain pipe (5) tube wall, load-bearing
Block (62) weight is more than removable cover (61), removable cover (61) around be rotatably connected a little rotate to bottom when closed leakage fluid dram
(53)。
3. the kitchen range with defencive function as claimed in claim 1, it is characterised in that：Drain pipe (5) middle part is set
There is subsider (54), leakage fluid dram (53) is arranged in the subsider (54).
4. the kitchen range with defencive function as claimed in claim 1, it is characterised in that：The removable cover (61) is around rotatably connecting
Closed drain pipe (5) air inlet (51) when contact rotates to top.
5. the kitchen range with defencive function as claimed in claim 4, it is characterised in that：Sealing is provided with the drain pipe (5)
Packing ring (55), seal washer (55) are tightly connected with drain pipe (5) tube wall, and removable cover (61) is a little rotated to around being rotatably connected
Hermetic seal packing ring (55) during top.
6. the kitchen range with defencive function as claimed in claim 1, it is characterised in that：Blowing is offered on the drain pipe (5)
Manage (56), further include circuit control device (7), the blowing mouth face circuit control device (7) of blower (56) is set.
7. the kitchen range with defencive function as claimed in claim 6, it is characterised in that：Circuit control device (7) is away from burner
(1) high-temperature region is set.
8. the kitchen range with defencive function as claimed in claim 6, it is characterised in that：Air inlet (51) and air outlet (52) center
Point-blank, blower (56) central shaft and air inlet (51) and air outlet (52) central shaft are in an acute angle to axis, blower
(56) blowing direction is close to air outlet (52) side.
9. the kitchen range with defencive function as claimed in claim 1, it is characterised in that：Wind pressure is offered on the drain pipe (5)
Detection pipe (57), wind pressure detection pipe (57) is interior to be provided with wind pressure sensor (8), further includes circuit control device (7) and combustion gas is opened
Close (9), burnt gas switch (9) is arranged on combustion gas inlet pipe (2) and is connected with circuit control device (7) signal, wind pressure sensor (8)
It is connected with circuit control device (7) signal, wind pressure sensor (8) detects real-time wind pressure data in drain pipe (5) and is sent to electricity
Road control device (7), circuit control device (7) are contrasted real-time wind pressure data with preset value, when real-time wind pressure data is low
Burnt gas switch (9) is controlled to close when preset value.
10. the kitchen range with defencive function as claimed in claim 9, it is characterised in that：The burnt gas switch (9) is solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289038.5A CN108036369B (en) | 2017-12-07 | 2017-12-07 | Kitchen range with defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289038.5A CN108036369B (en) | 2017-12-07 | 2017-12-07 | Kitchen range with defencive function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108036369A true CN108036369A (en) | 2018-05-15 |
| CN108036369B CN108036369B (en) | 2019-09-20 |
Family
ID=62095999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711289038.5A Active CN108036369B (en) | 2017-12-07 | 2017-12-07 | Kitchen range with defencive function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036369B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740637A (en) * | 2005-09-14 | 2006-03-01 | 广东振宇科技发展有限公司 | Reinforced fuel gas and air mixed injecting combustor |
| CN201547925U (en) * | 2009-12-02 | 2010-08-11 | 南方风机股份有限公司 | Rectangular check valve of low leakage ventilation system |
| CZ21767U1 (en) * | 2010-11-09 | 2011-02-14 | VVUÚ, a.s. | Explosion-proof backflow preventer |
| CN202221110U (en) * | 2011-08-19 | 2012-05-16 | 魏银锋 | Energy-saving fuel gas stove |
| CN206299844U (en) * | 2016-12-30 | 2017-07-04 | 广东申菱环境系统股份有限公司 | A kind of high-pressure check valve of low leakage |
-
2017
- 2017-12-07 CN CN201711289038.5A patent/CN108036369B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740637A (en) * | 2005-09-14 | 2006-03-01 | 广东振宇科技发展有限公司 | Reinforced fuel gas and air mixed injecting combustor |
| CN201547925U (en) * | 2009-12-02 | 2010-08-11 | 南方风机股份有限公司 | Rectangular check valve of low leakage ventilation system |
| CZ21767U1 (en) * | 2010-11-09 | 2011-02-14 | VVUÚ, a.s. | Explosion-proof backflow preventer |
| CN202221110U (en) * | 2011-08-19 | 2012-05-16 | 魏银锋 | Energy-saving fuel gas stove |
| CN206299844U (en) * | 2016-12-30 | 2017-07-04 | 广东申菱环境系统股份有限公司 | A kind of high-pressure check valve of low leakage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108036369B (en) | 2019-09-20 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230413 Address after: Building 4-5, No. 29, Daliang Xinhui Road, Shunde District, Foshan City, Guangdong Province, 528000 Patentee after: Foshan Shunde District wuhongguang home appliances kitchenware industry Co.,Ltd. Address before: Floor 1-2, unit 1, building 4, Wuhan daijiashan science and technology venture City, 888 Hanhuang Road, Jiang'an District, Wuhan City, Hubei Province, 430000 Patentee before: HUBEI ZHONGRUI TIANHENG ENERGY SAVING TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |