CN208418870U - Kitchen range and smoke exhaust ventilator air curtain wind-exchanging system - Google Patents
Kitchen range and smoke exhaust ventilator air curtain wind-exchanging system Download PDFInfo
- Publication number
- CN208418870U CN208418870U CN201820905242.9U CN201820905242U CN208418870U CN 208418870 U CN208418870 U CN 208418870U CN 201820905242 U CN201820905242 U CN 201820905242U CN 208418870 U CN208418870 U CN 208418870U
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- air
- kitchen range
- smoke exhaust
- exhaust ventilator
- air duct
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- 239000000779 smoke Substances 0.000 title claims abstract description 43
- 239000004744 fabric Substances 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims description 42
- 238000010276 construction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010411 cooking Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 235000021067 refined food Nutrition 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to technical field of kitchen wares, in particular to a kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system.Including main air duct and it is connected to the blast pipe and cloth air duct at main air duct both ends, blast pipe passes through wall and is connected to outside atmosphere, cloth air duct includes mutually nested inner barrel and outer barrel, kitchen range are embedded in inner cylinder, it is cloth vane gap between inner barrel and outer barrel, the lower end of cloth vane gap is connected to main air duct, and upper end is equipped with when smoke exhaust ventilator is opened and forms the air outlet of air curtain in kitchen range surrounding.Annular passage is arranged in the utility model around kitchen range, and after opening smoke exhaust ventilator, kitchen range surrounding air rises, and forms an air curtain, such oil smoke is difficult excessive.Because the effect of air curtain can use the air quantity of very little, the suction of very little can solve the excessive effect of oil smoke, can be energy saving.
Description
Technical field
The utility model belongs to technical field of kitchen wares, in particular to a kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system.
Background technique
Now in the home life, when cooking stove works, it can all open smoke exhaust ventilator and work at the same time.Smoke exhaust ventilator absorbs oil smoke
While, if do not opened the window, room air can be made to be evacuated, negative pressure in forming chamber, it is exactly to prove that door, which is difficult to open, may be used also
To cause window to leak out, the gas of sewer is pumped to interior.If windowing, the cold air of air-conditioning can be by the air of outside when summer
Displacement, room temperature increase waste electric power resource.Can equally replace indoor heating when winter, and we indoors when the clothing worn
Take it is less, cold air enter can wind-engaging, flu.And the air entered after opening a window can impact oil smoke, and oil smoke is made to flee.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system,
When solving the work of existing cooking stove, opening smoke exhaust ventilator can be such that room air is evacuated, and negative pressure in forming chamber, door is difficult to open,
Window is caused to leak out, the problems such as sewer returns taste.
To achieve the goals above, the utility model uses following technical scheme:
A kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system, including main air duct and are connected to the main air duct both ends
Blast pipe and cloth air duct, the blast pipe pass through wall and are connected to outside atmosphere, and the cloth air duct includes mutually nested inner cylinder
And outer cylinder, kitchen range are embedded in the inner cylinder, are cloth vane gap between the inner barrel and outer barrel, the lower end of the cloth vane gap with
The main air duct connection, upper end are equipped with after smoke exhaust ventilator is opened and form the air outlet of air curtain in the kitchen range surrounding.
The cloth air duct is equipped with the through-hole through the outer cylinder and the inner cylinder, leads between the outer cylinder and the inner cylinder
Cross the side wall connection of the through-hole.
The kitchen range are embedded in the bracket of the inner cylinder upper end, and the lower end of the inner cylinder is enclosed construction；It is described outer
The upper and lower end of cylinder is unenclosed construction.
The cloth air duct is bucket type structure.
The air put-through channel being parallel to each other and air filtration channel are set in the main air duct, in the air filtration channel
Equipped with air filter, the junction of the blast pipe and the main air duct is equipped with the first valve, and first valve is used for institute
State the switching between air put-through channel and the air filtration channel.
The blower positioned at the air filter front end is equipped in the air filtration channel.
Side wall between the air put-through channel and air filtration channel, which is equipped with, is located at the blower and the air
Blow vent between filter is equipped with the second valve at the blow vent.
One end that the main air duct is connect with the cloth air duct is equipped with air accommodating cavity, the air put-through channel and air
Filtration channel is connected to the air accommodating cavity.
The main air duct is L-type structure, and the outside of the main air duct is equipped with insulated fire layer.
One end that the blast pipe is located outside is equipped with end cap or air initial filter device.
The advantages of the utility model and beneficial effect are:
1. annular passage is arranged in the utility model around kitchen range, after opening smoke exhaust ventilator, in kitchen range surrounding air
It rises, forms an air curtain, such oil smoke is difficult excessive.Because the effect of air curtain can use the air quantity of very little, very little
Suction can solve the excessive effect of oil smoke, can be energy saving.
2. the utility model it is apparent play the role of local circulation, do not influence indoor cold air or heating.
3. the utility model built in air filtration channel and air put-through channel can select different in different weather
Intake method.When weather is fine not to have pollutant, air can be straight by air without being filtered through air filtration channel
Circulation passage directly participates in air circulation.In haze, the polluting weathers such as sand and dust can use air filtration Channel filtration air nocuousness powder
Dirt guarantees the cleaning of air and processed food.
4. the pipe design of the utility model has certain fire-protection standard, should reach B1 grades it is fire-retardant, have guarantor in pipeline external
Warm fireprotection layer can play the role of heat preservation, sound insulation, fireproof.
5. air initial filter device, which is arranged, in the utility model outside blast pipe needs sky to meet enterprise or restaurant unit
The big demand of gas replacement amount.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of inner cylinder in the utility model.
In figure: 1 is blast pipe, and 2 be air initial filter device, and 3 be wall, and 4 be main air duct, and 5 be air filter, and 6 be sky
Gas put-through channel, 7 be air filtration channel, and 8 be blower, and 9 be air accommodating cavity, and 10 be cloth air duct, and 101 be inner cylinder, and 1011 are
Bracket, 102 be outer cylinder, and 11 be through-hole, and 12 be air outlet, and 13 be kitchen range, and 14 be air inlet, and 15 be the first valve, and 16 be second
Valve.
Specific embodiment
At work, opening smoke exhaust ventilator work can be such that room air is evacuated to existing cooking stove, and negative pressure in forming chamber, door is very
The problems such as hardly possible is opened, and window is caused to leak out, and sewer returns taste.
In view of the above-mentioned problems, the utility model designs air duct around cooking stove, it, can be in cooking stove four when opening smoke exhaust ventilator
Week forms air curtain, and such oil smoke is difficult excessive.Because the effect of air curtain can use the air quantity of very little, the suction of very little can
, can be energy saving to solve the excessive effect of oil smoke, and indoor cold air or heating are not influenced.
In order to keep the purpose of this utility model, technical solution and advantage clearer, with reference to the accompanying drawing and it is embodied
The utility model is described in detail in example.
As shown in Figure 1, a kind of kitchen range provided by the utility model and smoke exhaust ventilator air curtain wind-exchanging system, including main air duct 4
And it is connected to the blast pipe 1 and cloth air duct 10 at 4 both ends of main air duct, blast pipe 1 passes through wall 3 and is connected to outside atmosphere.Cloth
Air duct 10 includes mutually nested inner cylinder 101 and outer cylinder 102, is embedded with kitchen range 13 in inner cylinder 101, inner cylinder 101 and outer cylinder 102 it
Between be cloth vane gap, the lower end of cloth vane gap be connected to main air duct 4, and upper end is equipped with the surrounding after opening smoke exhaust ventilator in kitchen range 13
Form the air outlet 12 of air curtain.
Cloth air duct 10 is bucket type structure, i.e. inner cylinder 101 and outer cylinder 102 is bucket type structure.
As shown in Fig. 2, 101 upper end of inner cylinder is equipped with bracket 1011, kitchen range 13 are embedded at the bracket 1011 of 101 upper end of inner cylinder
Interior, bracket 1011 facilitates the placement of kitchen range, and the lower end of inner cylinder 101 is enclosed construction；The upper and lower end of outer cylinder 102 is unlimited
Formula structure.Cloth air duct 10 is equipped with the through-hole 11 through outer cylinder 102 and inner cylinder 101, by logical between outer cylinder 102 and inner cylinder 101
The side wall in hole 11 is connected as one.
The air put-through channel 6 being parallel to each other and air filtration channel 7 are set in main air duct 4, are equipped in air filtration channel 7
The junction of air filter 5, blast pipe 1 and main air duct 4 is equipped with the first valve 15, and the first valve 15 is used for air put-through channel
Switching between 6 and air filtration channel 7.
For the ease of the air filter 5 in replacement air filtration channel 7, it is equipped on the side wall in air filtration channel 7
The side wall in filter element replacing door, filter element replacing door and air filtration channel 7 is tightly connected.
The blower 8 positioned at 5 front end of air filter is equipped in air filtration channel 7, blower 8 is located at air filter 5
Top.The absorbing quantity size of blower 8 can be controlled by smoke exhaust ventilator, and when smoke exhaust ventilator exhausting amount is big, this blower absorbing quantity is corresponding
Increase, when smoke exhaust ventilator exhausting amount is small, this blower absorbing quantity accordingly reduces.For the ease of the maintenance to blower 8, blower 8 is set
It is calculated as independent module, can facilitate and be dismantled.
Main air duct 4 is L-type structure, and one end that main air duct 4 is connect with cloth air duct 10 is equipped with air accommodating cavity 9, and air is straight-through
Channel 6 and air filtration channel 7 are connected to air accommodating cavity 9.The outside of main air duct 4 be equipped with insulated fire layer, have heat preservation,
Fire prevention, silencing function such as use inorfil cotton or other materials.For the ease of logical to air put-through channel 6 and air filtration
The one side wall of the cleaning in road 7, main air duct 4 is detachable.
One end that blast pipe 1 is located outside is equipped with end cap, and end cap has rainproof function；Or blast pipe 1 be located outside one
End is equipped with air initial filter device 2, to meet enterprise or restaurant unit, the demand for needing air displacement amount big, and air initial filter device 2
It is made of rain cover, airstrainer.
First valve 15 controls the folding of air put-through channel 6 and air filtration channel 7, to the first valve 15 and blower 8
It controls simultaneously.When blower 8 starts, the first valve 15 closes air put-through channel 6, opens air filtration channel 7；When blower 8
When closing, the first valve 15 closes air filtration channel 7, opens air put-through channel 6.
Further, the side wall between air put-through channel 6 and air filtration channel 7, which is equipped with, is located at blower 8 and air
Blow vent between filter 5 is equipped with the second valve 16 at the blow vent.When the first valve 15 closes air filtration channel 7, the
Two valves 16 close the top of air put-through channel 6, open the blow vent between air put-through channel 6 and air filtration channel 7,
Blower 8 keeps watch and just introduces air filtration channel 7 from air put-through channel 6 in this way, then is gone out by the upper end in air filtration channel 7.
When the second valve 16 closes the blow vent between air put-through channel 6 and air filtration channel 7, wind is only straight-through by air
Channel 6.
The 4 built in air filtration channel 7 of main air duct and air put-through channel 6 of the utility model, can be in different weather
Select different intake methods.When weather is fine not to have pollutant, the first valve 15 is in original state, i.e. closing air
Filtration channel 7, opens air put-through channel 6, and air can directly participate in air by air put-through channel 6 and follow without filtering
Ring.In polluting weathers such as haze, sand and dust, the first valve 15 closes air put-through channel 6, opens air filtration channel 7, Ke Yiyong
Air filtering harmful dust is crossed in air filtration channel 7, guarantees the cleaning of air and processed food.In addition, the second valve 16 can be passed through
The top of air put-through channel 6 is closed, the blow vent between air put-through channel 6 and air filtration channel 7 is opened, by air
Air in put-through channel 6 is introduced in cloth air duct 10 by blower 8.
Annular passage is arranged in the utility model around kitchen range, and after opening smoke exhaust ventilator, kitchen range surrounding air rises,
An air curtain is formed, such oil smoke is difficult excessive.Because the effect of air curtain can use the air quantity of very little, the suction of very little
Power can solve the excessive effect of oil smoke, can be energy saving.
The foregoing is merely the embodiments of the present invention, are not intended to limit the protection scope of the utility model.It is all
Any modification, equivalent substitution and improvement made within spirit of the present utility model and principle, extension etc., are all contained in this reality
With in novel protection scope.
Claims (10)
1. a kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that including main air duct (4) and be connected to described
The blast pipe (1) and cloth air duct (10) at main air duct (4) both ends, the blast pipe (1) pass through wall (3) and are connected to outside atmosphere,
The cloth air duct (10) includes mutually nested inner cylinder (101) and outer cylinder (102), is embedded with kitchen range in the inner cylinder (101)
It (13), is cloth vane gap, the lower end and the main air duct (4) of the cloth vane gap between the inner cylinder (101) and outer cylinder (102)
Connection, upper end are equipped with after smoke exhaust ventilator is opened and form the air outlet (12) of air curtain in the kitchen range (13) surrounding.
2. kitchen range according to claim 1 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the cloth air duct (10)
It is equipped with the through-hole (11) through the outer cylinder (102) and the inner cylinder (101), the outer cylinder (102) and the inner cylinder (101)
Between connected by the side wall of the through-hole (11).
3. kitchen range according to claim 1 or 2 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the kitchen range
(13) it is embedded in the bracket (1011) of the inner cylinder (101) upper end, the lower end of the inner cylinder (101) is enclosed construction；Institute
The upper and lower end for stating outer cylinder (102) is unenclosed construction.
4. kitchen range according to claim 1 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the cloth air duct (10)
For bucket type structure.
5. kitchen range according to claim 1 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the main air duct (4)
The air put-through channel (6) being parallel to each other and air filtration channel (7) are inside set, are equipped with air in the air filtration channel (7)
Filter (5), the blast pipe (1) and the junction of the main air duct (4) are equipped with the first valve (15), first valve
(15) for the switching between the air put-through channel (6) and the air filtration channel (7).
6. kitchen range according to claim 5 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the air filtration is logical
The blower (8) positioned at the air filter (5) front end is equipped in road (7).
7. kitchen range according to claim 6 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the air is straight-through logical
Side wall between road (6) and air filtration channel (7) is equipped between the blower (8) and the air filter (5)
Blow vent, be equipped with the second valve (16) at the blow vent.
8. kitchen range according to claim 5 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the main air duct (4)
The one end connecting with the cloth air duct (10) is equipped with air accommodating cavity (9), the air put-through channel (6) and air filtration channel
(7) it is connected to the air accommodating cavity (9).
9. kitchen range according to claim 1 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the main air duct (4)
Outside for L-type structure, the main air duct (4) is equipped with insulated fire layer.
10. kitchen range according to claim 1 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the blast pipe (1)
The one end being located outside is equipped with end cap or air initial filter device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905242.9U CN208418870U (en) | 2018-06-12 | 2018-06-12 | Kitchen range and smoke exhaust ventilator air curtain wind-exchanging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905242.9U CN208418870U (en) | 2018-06-12 | 2018-06-12 | Kitchen range and smoke exhaust ventilator air curtain wind-exchanging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208418870U true CN208418870U (en) | 2019-01-22 |
Family
ID=65111164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820905242.9U Withdrawn - After Issue CN208418870U (en) | 2018-06-12 | 2018-06-12 | Kitchen range and smoke exhaust ventilator air curtain wind-exchanging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208418870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488861A (en) * | 2018-06-12 | 2018-09-04 | 黄书海 | A kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system |
-
2018
- 2018-06-12 CN CN201820905242.9U patent/CN208418870U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488861A (en) * | 2018-06-12 | 2018-09-04 | 黄书海 | A kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system |
| CN108488861B (en) * | 2018-06-12 | 2024-05-28 | 黄书海 | Air curtain air exchanging system of kitchen range and smoke exhaust ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190122 Effective date of abandoning: 20240528 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190122 Effective date of abandoning: 20240528 |