CN110332644B - Kitchen cabinet frame type fresh air machine - Google Patents
Kitchen cabinet frame type fresh air machine Download PDFInfo
- Publication number
- CN110332644B CN110332644B CN201910698719.XA CN201910698719A CN110332644B CN 110332644 B CN110332644 B CN 110332644B CN 201910698719 A CN201910698719 A CN 201910698719A CN 110332644 B CN110332644 B CN 110332644B
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- Prior art keywords
- fresh air
- smoke exhaust
- kitchen cabinet
- kitchen
- purifier
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- 239000000779 smoke Substances 0.000 claims abstract description 180
- 238000005192 partition Methods 0.000 claims abstract description 15
- 239000003517 fume Substances 0.000 claims description 15
- 239000010865 sewage Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 7
- 239000003063 flame retardant Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 241000700605 Viruses Species 0.000 claims description 3
- 244000052616 bacterial pathogen Species 0.000 claims description 3
- 238000011221 initial treatment Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000011282 treatment Methods 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 abstract description 12
- 239000001301 oxygen Substances 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000002341 toxic gas Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 235000019658 bitter taste Nutrition 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
-
- 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
- F24C15/2028—Removing cooking fumes using an air curtain
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
A cabinet frame type fresh air machine belongs to the technical field of fresh air oxygen supply and comprises a smoke exhaust ventilator, a smoke exhaust ventilator cabinet, a fresh air purifier and a fresh air machine; the kitchen cabinet comprises a left kitchen cabinet and a right kitchen cabinet, and a kitchen cabinet gate is arranged on the front end face of the left kitchen cabinet; the left kitchen cabinet is divided into an upper layer and a lower layer, and a kitchen cabinet partition board is arranged between the upper layer and the lower layer; the upper layer is a fresh air introducing chamber, the lower layer is a fresh air distributing chamber, a fresh air purifier hole is formed in the rear side wall of the fresh air introducing chamber, and an oil smoke exhaust hole is formed in the left side wall of the fresh air introducing chamber; a kitchen cabinet partition plate is provided with a smoke exhaust ventilator cylinder hole A and a fresh air through hole, and a kitchen cabinet bottom plate is provided with a smoke exhaust ventilator cylinder hole B; the fresh air fan comprises an air outlet; the fresh air purifier comprises a fresh air inlet end and a fresh air outlet end; the two sides and the front side of the bottom of the kitchen cabinet are provided with 3 fresh air outlets with downward air curtain fresh air; the front face of the kitchen cabinet gate is provided with a fresh air front outlet. The beneficial effects of the invention are as follows: the kitchen ventilator, the fresh air purifier, the fresh air introduction and the kitchen cabinet are integrated, the structure is compact, attractive and applicable, and the integral structure of the kitchen is perfect.
Description
Technical Field
The invention relates to a fresh air machine, in particular to a cabinet frame type fresh air machine, and belongs to the technical field of fresh air and oxygen supply.
Background
Because the kitchen is cooked, a large amount of oxygen is consumed, and serious oil smoke pollution is generated at the same time, the generated oil smoke is discharged outdoors by adopting a smoke exhaust ventilator, sufficient fresh air supply is not provided in the kitchen with good sealing, and only oxygen in the kitchen is discharged outdoors by the smoke exhaust ventilator at the same time, so that more serious oxygen deficiency of the kitchen is caused, and serious carbon monoxide toxic gas and smoke pollution are generated by the oxygen deficiency. In order to solve the problems of combustion supporting and chef breathing and oxygen supplying, fresh air needs to be introduced into a kitchen. The space of the kitchen is not large, and the kitchen is provided with a kitchen cabinet, so that the kitchen has no space for additionally installing a fresh air fan. In addition, the whole structure of the kitchen can be damaged by installing the fresh air system again, which is unacceptable to people.
In a family room, a kitchen is a concentrated place generating heavy pollution, wherein people can not accept the oil smoke generated by cooking, and people have been in the bitter taste for exhausting the oil smoke. Therefore, the invention discloses a range hood to solve the problem of fume exhaust, and the popularization rate of new kitchen adopting the range hood at present reaches 100%. The range hood gradually develops from small air volume to large air volume, only part of the range hood group design for preventing the external benefit of the oil smoke is designed, and the front surface is the part with the most serious external benefit of the oil smoke. In order to prevent the external benefit of the oil smoke from polluting other rooms, the oil smoke exhaust ventilator for a closed kitchen is mostly adopted, the entering of supplementary air is avoided, the exhaust of the oil smoke is blocked, and the oil smoke exhaust ventilator generates serious secondary pollution. The overall layout of the new kitchen does not allow the addition of fume removal devices due to the limited kitchen space.
How to arrange facilities such as smoke exhaust ventilator, fresh air machine, kitchen cabinet in the limited space of kitchen ensures fresh air supply, dirty cigarette discharge, is favorable to people healthy, is the urgent demand of modern people. The problems to be solved are: the first step is to introduce fresh air to solve the problem of oxygen deficiency in the kitchen; the second step is to install the fresh air fan in the kitchen cabinet, so as to solve the problem that the whole kitchen structure is not damaged by the fresh air system; thirdly, the oil smoke and the polluted air are exhausted out of the kitchen in a closed mode, so that the pollution of the oil smoke and the toxic gas to the kitchen is avoided; and the fourth step is to guide the fresh air to the position needing oxygen supply, so as to prevent the short circuit of the fresh air from being directly discharged out of the kitchen by the smoke exhaust ventilator.
Disclosure of Invention
The invention aims at overcoming the defects that in the prior art, a kitchen is anoxic, fresh air is lack, a kitchen space is limited, a fresh air fan is arranged in a limited way, and the frame type fresh air fan for a kitchen is provided, so that the purposes of supplying oxygen for supporting combustion of fresh air and discharging oil smoke and sewage in a closed way are achieved; the generation rate of carbon monoxide toxic gas and smoke dust generated by insufficient combustion is reduced; providing sufficient oxygen; the whole structure of the kitchen is perfect.
The technical scheme adopted by the invention for realizing the purpose is as follows: a kitchen cabinet frame type fresh air machine comprises a smoke exhaust ventilator and a smoke exhaust pipe, and is arranged on a kitchen wall; the range hood comprises a hood cover; the main function of the hood is to guide the fume and the sewage; the kitchen wall comprises an outer wall at the back and a ventilating duct wall at the left side, a smoke exhaust channel is arranged in the ventilating duct wall, and a smoke exhaust port is arranged at the upper end of the smoke exhaust channel;
the smoke exhaust ventilator further comprises a smoke exhaust ventilator cylinder part, the cross section of the smoke exhaust ventilator cylinder part is square, the smoke exhaust ventilator cylinder part comprises a smoke exhaust inlet, a smoke exhaust outlet and a smoke exhaust ventilator, the smoke exhaust inlet is arranged at the center of the lower end of the smoke exhaust ventilator cylinder part, the smoke exhaust outlet is arranged at the center of the upper end of the smoke exhaust ventilator cylinder part, the smoke exhaust ventilator is arranged at the lower part of the smoke exhaust ventilator cylinder part and above the smoke exhaust ventilator cylinder part, and the square smoke exhaust ventilator cylinder part has large volume and is convenient for quickly absorbing, accommodating and exhausting smoke exhaust ventilator; the high-temperature oil smoke and sewage wind is discharged to the oil smoke exhaust pipe from the oil smoke outlet at the upper part of the oil smoke barrel part by the oil smoke fan, and is discharged into the building ventilating duct with a chimney effect through the oil smoke exhaust pipe, and the building ventilating duct with a height difference forces the high-temperature oil smoke and sewage wind to be discharged to the outer space of the high layer, so that the aim of complete pollution discharge is fulfilled;
the kitchen ventilator also comprises a kitchen cabinet of the kitchen ventilator, a fresh air purifier and a fresh air fan; the kitchen cabinet of the smoke exhaust ventilator is of a frame structure, and is short for kitchen cabinet, the kitchen cabinet comprises a left kitchen cabinet and a right kitchen cabinet, and a kitchen cabinet gate is arranged on the front end face of the left kitchen cabinet; the left kitchen cabinet is divided into an upper layer and a lower layer, a kitchen cabinet partition board is arranged between the upper layer and the lower layer, and the bottom of the kitchen cabinet is a kitchen cabinet bottom board; the upper layer is a fresh air introducing chamber, the lower layer is a fresh air distributing chamber, a fresh air purifier hole is formed in the rear side wall of the fresh air introducing chamber, and an oil smoke exhaust hole is formed in the left side wall of the fresh air introducing chamber; the kitchen cabinet partition plate is provided with a smoke exhaust ventilator cylinder hole A and a fresh air through hole, and the kitchen cabinet bottom plate is provided with a smoke exhaust ventilator cylinder hole B; the range hood cylinder hole A and the range hood cylinder hole B are square, and the sizes of the range hood cylinder hole A and the range hood cylinder hole B are matched with the cross section of the range hood cylinder; the right kitchen cabinet is used for placing kitchen supplies; the fresh air fan comprises an air outlet;
the upper end of the smoke exhaust ventilator cylinder is in sealing connection with a smoke exhaust ventilator cylinder hole A, and the lower end of the smoke exhaust ventilator cylinder is in sealing connection with a smoke exhaust ventilator cylinder hole B; the fresh air purifier comprises a fresh air inlet end and a fresh air outlet end, the fresh air purifier is arranged in a hole of the back outer wall, and the fresh air outlet end of the fresh air purifier is in sealing connection with the fresh air purifier hole; the oil smoke exhaust pipe is arranged in the fresh air introducing chamber, the lower end of the oil smoke exhaust pipe is arranged on the kitchen cabinet partition plate and connected with the oil smoke outlet, the oil smoke exhaust pipe is bent at right angles in the fresh air introducing chamber and then is communicated with the smoke exhaust channel leftwards and through oil smoke exhaust holes in the left side wall, the oil smoke exhaust pipe only penetrates through the fresh air introducing chamber, and the inner cavity of the oil smoke exhaust pipe is not communicated with the fresh air introducing chamber; the fresh air blower is arranged at the left front part of the fresh air introducing chamber and above a fresh air through hole of the kitchen cabinet partition board, an air outlet of the fresh air blower is in sealing connection with the fresh air through hole, and the fresh air blower is a power functional device for introducing fresh air; the two sides and the front side of the bottom of the kitchen cabinet are provided with 3 fresh air outlets with downward air curtain fresh air, which are used for closing a discharge channel of the oil smoke and the sewage air and simultaneously supporting combustion of the kitchen range; of course, three air deflectors can be arranged at the lower part of the range hood to replace an air curtain fresh air structure;
the front face of the kitchen cabinet gate is provided with a fresh air front outlet; the front outlet of the fresh air is provided with an adjusting switch; the kitchen cabinet comprises the arrangement and operation of all functional devices in the fresh air introduction-oil smoke and dirty air discharge process; fresh air is introduced from a fresh air purifier, purification treatment is carried out in the fresh air purifier, clean fresh air enters a fresh air cavity at the upper layer of the kitchen cabinet, namely a fresh air introduction chamber, under the action of a fresh air fan, the clean fresh air passes through the fresh air fan to enter a fresh air distribution chamber at the lower layer of the kitchen cabinet, and the fresh air is distributed to a lower air curtain fresh air outlet of 3 air curtains and a fresh air front outlet at the front face of a gate; the fume and dirt wind enters the fume exhaust pipe from the fume outlet through the fume exhaust pipe and then enters the building ventilating duct to be pumped out to the upper space of the building.
The oil collecting tank is arranged above the upper part of the range hood cover and the oil smoke inlet and is used for collecting oil.
The fresh air purifier comprises an air inlet grid, a primary purifier and a high-medium-efficiency purifier, wherein the shell of the fresh air purifier adopts flame-retardant ABS engineering plastics; the air inlet grid is provided with a rotary valve for adjusting air quantity, a rain shielding ring for preventing rainwater from entering a room is arranged outside the grid, the primary purifier is arranged at the inner side of the air inlet grid, and the primary purifier is used for removing particulate matters above PM 10; the high-medium-efficiency purifier is arranged at the air outlet end of the shell, can purify PM2.5 particulate matters and virus germs, and can be a micro-static high-medium-efficiency purifier; fresh air enters the fresh air purifier from the air inlet grid, large particles in outdoor fresh air are filtered by the primary purifier, the fresh air after primary treatment is processed by the high-medium-efficiency purifier to become clean fresh air, and the clean fresh air is sucked into the kitchen cabinet fresh air introduction system by the fresh air fan.
The kitchen cabinet adopts a wooden structure, and can also adopt an aluminum alloy or thin steel plate structure.
The cylinder part of the smoke exhaust ventilator is wrapped by a heat-insulating flame-retardant material, and the first sample is wrapped by a flame-retardant polyurethane sponge plate; because there is the dirty wind of high temperature oil smoke to pass through in the smoke ventilator tube portion in the kitchen cabinet, there is the new trend to pass through outside the smoke ventilator tube portion, has the heat exchange to take place in the kitchen cabinet, can improve the temperature of new trend, especially in summer, should prevent kitchen cabinet heat exchange's emergence, when kitchen cabinet material is the woodwork, the too high temperature in the kitchen cabinet of more not allowing prevents that kitchen cabinet from taking place to burn.
Compared with the prior art, the invention has the beneficial effects that: the kitchen cabinet installation in the kitchen not only solves the kitchen ware placing space, but also has the kitchen decoration effect, the invention fully utilizes the integral structure of the kitchen cabinet, develops a kitchen cabinet frame type fresh air machine, and perfectly solves the introduced fresh air device of the kitchen ventilator matched with the kitchen. The invention of a cabinet frame type fresh air machine introduces purified fresh air into a small kitchen space, creates effective conditions for improving the ecological environment of the kitchen with the largest pollution source of families, and has the following benefits:
1) The fresh air curtain solves the problems of fresh air oxygen supply and combustion supporting, and meanwhile, the closed exhaust of the oil smoke and the dirty air is realized, the escape pollution of the oil smoke and the dirty air is solved, and the function of the smoke exhaust ventilator is sublimated.
2) The fresh air curtain provides sufficient oxygen for the combustion of the stove, and reduces the generation rate of carbon monoxide toxic gas and smoke dust generated by insufficient combustion; the air curtain fresh air closed type reverse air duct prevents the external beneficial pollution of the oil smoke and the wind and ensures the cleaning of the interior of a kitchen; the fresh air sent out by the fresh air outlet on the front gate provides sufficient oxygen for kitchen staff.
3) The fresh air introducing and oil smoke discharging devices are integrally hidden in the kitchen cabinet, the integral layout of the kitchen is kept when fresh air is introduced, and the fresh air distributing chamber can adopt a gate fresh air quantity regulating switch structure, so that the fresh air outlet quantity can be effectively regulated, and the attractive and applicable structure is ensured; the kitchen ventilator, the fresh air purifier, the fresh air introduction and the kitchen cabinet are integrated, the structure is compact, attractive and applicable, and the integral structure of the kitchen is perfect.
4) The four-in-one design structure has the advantages that the scattered installation of all devices creates conditions for the installation and maintenance of the electric devices; the adjustable design of the fresh air quantity facilitates the adjustment and the use of the fresh air quantity. The air quantity of cold air can be reduced at will in winter, fresh air can be introduced to the greatest extent in summer, and the air quantity can be adjusted manually, so that the air quantity control device is flexible and convenient to use.
Drawings
Fig. 1-1 is: front perspective view of smoke exhaust ventilator;
fig. 1-2 are: a perspective view of the smoke exhaust ventilator;
fig. 1-3 are: a mounting diagram of the smoke exhaust ventilator on a kitchen wall;
fig. 2-1 is: front view of fresh air purifier;
fig. 2-2 is: a three-dimensional perspective view of the fresh air purifier;
fig. 3-1 is: front view of kitchen cabinet of kitchen ventilator (front gate is removed);
fig. 3-2 is: bottom view of kitchen cabinet of smoke exhaust ventilator;
fig. 3-3 are: left view of kitchen cabinet of smoke exhaust ventilator;
fig. 3-4 are: a perspective view of a kitchen cabinet of the smoke exhaust ventilator (front gate is removed);
fig. 4-1 is: front perspective view (front gate removed) of the present invention;
fig. 4-2 is: the invention is a bottom perspective view;
fig. 4-3 are: left perspective view of the invention (with hood removed);
fig. 5 is: the invention is a perspective view;
fig. 6-1 is: front view of left cabinet gate;
fig. 6-2 is: front view of fresh air outlet;
fig. 6-3 are: an enlarged view of a portion A of FIG. 6-1 (with the air outlet window closed, push button down);
fig. 6-4 are: an enlarged view of a portion B of FIG. 6-2 (with an air outlet window opened, push button up);
fig. 7-1 is: the invention is a front view of the installation on the kitchen wall;
fig. 7-2 is: the invention is installed on the kitchen wall in top view;
fig. 7-3 are: the invention is a perspective view of the installation on a kitchen wall.
Reference numerals illustrate: the kitchen ventilator comprises a kitchen ventilator 1, a kitchen ventilator cover 101, a kitchen ventilator barrel 102, a kitchen ventilator inlet 103, a kitchen ventilator outlet 104, a kitchen ventilator 105, a kitchen ventilator 2, an outer wall 3, a ventilation duct wall 4, a kitchen cabinet 5, a left kitchen cabinet 501, a right kitchen cabinet 502, a kitchen cabinet door 503, a kitchen cabinet partition 504, a kitchen cabinet bottom plate 505, a fresh air introducing chamber 506, a fresh air distributing chamber 507, a fresh air purifier hole 508, a kitchen ventilator hole 509, a barrel hole A5010, a fresh air through hole 5011, a barrel hole B5012, a fresh air outlet 5013, a fresh air front outlet 5014, an adjusting switch 5015, a fresh air purifier 6, a fresh air inlet end 601, a fresh air outlet end 602, a louver 603, a primary purifier 604, a high-efficiency purifier 605, a housing 606, a fresh air ventilator 7, an air outlet 701 and a fuel collecting tank 8.
Detailed Description
The invention will now be further described with reference to the drawings and specific examples, which are not intended to limit the invention.
As shown in fig. 1-1 to 7-3, a cabinet frame type fresh air machine comprises a smoke exhaust ventilator 1 and a smoke exhaust pipe 2, and is arranged on a kitchen wall; the range hood 1 includes a hood 101; the main function of the hood 101 is to guide the fume and dirt; the kitchen wall comprises an outer wall 3 at the back and a ventilating duct wall 4 at the left side, a smoke exhaust channel is arranged in the ventilating duct wall 4, and a smoke exhaust port is arranged at the upper end of the smoke exhaust channel;
the smoke exhaust ventilator 1 further comprises a smoke exhaust ventilator cylinder 102, the cross section of the smoke exhaust ventilator cylinder 102 is square, the smoke exhaust ventilator cylinder 102 comprises a smoke exhaust inlet 103, a smoke exhaust outlet 104 and a smoke exhaust ventilator 105, the smoke exhaust inlet 103 is arranged at the center of the lower end of the smoke exhaust ventilator cylinder 102, the smoke exhaust outlet 104 is arranged at the center of the upper end of the smoke exhaust ventilator cylinder 102, the smoke exhaust ventilator 105 is arranged at the lower part of the smoke exhaust ventilator cylinder 102 and above the smoke exhaust inlet 103, and the square smoke exhaust ventilator cylinder 102 has large volume and is convenient for rapidly absorbing, accommodating and exhausting smoke and sewage; the oil smoke blower 105 discharges high-temperature oil smoke dirty air from the oil smoke outlet 104 to the oil smoke exhaust pipe 2, the high-temperature oil smoke dirty air passes through the wall of the oil smoke exhaust pipe 2 and is discharged into a building ventilating duct with a chimney effect, and the building ventilating duct with a height difference forces the high-temperature oil smoke dirty air to be discharged to the outer space of a high layer, so that the aim of complete pollution discharge is achieved;
the kitchen ventilator also comprises a kitchen cabinet of the kitchen ventilator, a fresh air purifier 6 and a fresh air fan 7; the kitchen cabinet of the smoke exhaust ventilator is of a frame structure, namely a kitchen cabinet 5 for short, the kitchen cabinet 5 comprises a left kitchen cabinet 501 and a right kitchen cabinet 502, and a kitchen cabinet gate 503 is arranged on the front end face of the left kitchen cabinet 501; the left kitchen cabinet 501 is divided into an upper layer and a lower layer, a kitchen cabinet partition plate 504 is arranged between the upper layer and the lower layer, and a kitchen cabinet bottom plate 505 is arranged at the bottom of the kitchen cabinet 5; the upper layer is a fresh air introducing chamber 506, the lower layer is a fresh air distributing chamber 507, a fresh air purifier hole 508 is arranged on the rear side wall of the fresh air introducing chamber 506, and an oil smoke exhaust hole 509 is arranged on the left side wall of the fresh air introducing chamber 506; a kitchen ventilator cylinder hole A5010 and a fresh air through hole 5011 are formed in the kitchen cabinet partition plate 504, and a kitchen ventilator cylinder hole B5012 is formed in the kitchen cabinet bottom plate 505; the range hood cylinder hole A5010 and the range hood cylinder hole B5012 are square, and the sizes of the range hood cylinder hole A5010 and the range hood cylinder hole B5012 are matched with the size of the cross section of the range hood cylinder 102; the right kitchen cabinet 502 is used for placing kitchen supplies; the fresh air machine 7 comprises an air outlet 701;
the smoke exhaust ventilator cylinder 102 is arranged in the fresh air distribution chamber 507, the upper end of the smoke exhaust ventilator cylinder 102 is in sealing connection with a smoke exhaust ventilator cylinder hole A5010, and the lower end of the smoke exhaust ventilator cylinder 102 is in sealing connection with a smoke exhaust ventilator cylinder hole B5012; the fresh air purifier 6 comprises a fresh air inlet end 601 and a fresh air outlet end 602, the fresh air purifier 6 is arranged in a hole of the back outer wall 3, and the fresh air outlet end 602 of the fresh air purifier 6 is in sealing connection with the fresh air purifier hole 508; the oil smoke exhaust pipe 2 is arranged in the fresh air introducing chamber 506, the lower end of the oil smoke exhaust pipe 2 is arranged on the kitchen cabinet partition plate 504 and is connected with the oil smoke outlet 104, the oil smoke exhaust pipe 2 is bent in the fresh air introducing chamber 506 at right angles and then is communicated with the smoke exhaust channel through oil smoke exhaust holes 509 on the left side wall, the oil smoke exhaust pipe 2 only passes through the fresh air introducing chamber 506, and the inner cavity of the oil smoke exhaust pipe 2 is not communicated with the fresh air introducing chamber 506; the fresh air fan 7 is arranged at the left front part of the fresh air introducing chamber 506 and above a fresh air through hole 5011 of the kitchen cabinet partition plate 504, an air outlet 701 of the fresh air fan 7 is in sealing connection with the fresh air through hole 5011, and the fresh air fan 7 is a power function device for introducing fresh air; the two sides and the front side of the bottom of the kitchen cabinet 5 are provided with 3 fresh air outlets 5013 with downward air curtain fresh air, which are used for closing a discharge channel of the oil smoke and the sewage air and simultaneously supporting combustion of the kitchen range;
a fresh air front outlet 5014 is arranged on the upper front surface of the kitchen cabinet gate 503 and can supply oxygen to a chef; the fresh air front outlet 5014 is provided with an adjusting switch 5015; the cabinet 5 comprises the arrangement and operation of all functional devices in the fresh air introduction-oil smoke and sewage discharge process; fresh air is introduced from the fresh air purifier 6, purified in the fresh air purifier 6, clean fresh air enters a fresh air cavity at the upper layer of the kitchen cabinet 5, namely a fresh air introduction chamber 506, and under the action of the fresh air fan 7, the clean fresh air passes through the fresh air fan 7 to enter a fresh air distribution chamber 507 at the lower layer of the kitchen cabinet 5, and the fresh air is distributed to a lower air curtain fresh air outlet 701 of 3 air curtains and a fresh air front outlet 5014 at the front face of a gate; the fume and dirt air enters the fume exhaust pipe 2 from the fume outlet 104 through the fume exhaust pipe barrel 102, then enters the building ventilating duct and is pumped out to the upper space of the building.
The oil collecting tank 8 is arranged on the upper portion of the fume hood 101 and above the fume inlet 103 and is used for collecting oil.
The fresh air purifier 6 comprises an air inlet grid 603, a primary purifier 604 and a high-medium-efficiency purifier 605, wherein a shell 606 of the fresh air purifier 6 adopts flame-retardant ABS engineering plastics; the air inlet grid 603 is provided with a rotary valve (not shown in the figure) for adjusting the air quantity, a rain shielding ring (not shown in the figure) for preventing rainwater from entering the room is arranged outside the grid, the primary purifier 604 is arranged at the inner side of the air inlet grid 603, and the primary purifier 604 is used for removing particulate matters above PM 10; the high-medium-efficiency purifier 605 is arranged at the fresh air inlet end 601 of the shell 606, the high-medium-efficiency purifier 605 can purify PM2.5 particulate matters and virus germs, and the high-medium-efficiency purifier 605 is a micro-static high-medium-efficiency purifier; fresh air enters the fresh air purifier 6 from the air inlet grid 603, large particles in outdoor fresh air are filtered by the primary purifier 604, the fresh air after primary treatment is processed by the high-medium-efficiency purifier 605 to become clean fresh air, and the clean fresh air is sucked into the fresh air introduction system of the kitchen cabinet 5 by the fresh air fan 7.
The kitchen cabinet 5 is made of wood.
The smoke exhaust ventilator cylinder 102 is wrapped by a flame-retardant polyurethane sponge board; because the high-temperature oil smoke and sewage pass through the interior of the kitchen ventilator cylinder 102 in the kitchen cabinet 5, fresh air passes through the exterior of the kitchen ventilator cylinder 102, and heat exchange occurs in the kitchen cabinet 5, the temperature of the fresh air can be increased, and particularly in summer, the heat exchange in the kitchen cabinet 5 is prevented, and when the kitchen cabinet 5 is made of wood products, the excessive temperature in the kitchen cabinet 5 is not allowed, so that the kitchen cabinet 5 is prevented from burning.
The above examples are only preferred embodiments of the present invention, and common variations and substitutions by those skilled in the art within the scope of the technical solution of the present invention should be included in the scope of the present invention.
Claims (3)
1. A kitchen cabinet frame type fresh air machine comprises a smoke exhaust ventilator and a smoke exhaust pipe, and is arranged on a kitchen wall; the range hood comprises a hood cover; the main function of the hood is to guide the fume and the sewage; kitchen wall includes the outer wall and the left air flue wall of back, be provided with the exhaust flue in the air flue wall, exhaust flue upper end is provided with the exhaust port, its characterized in that:
the smoke exhaust ventilator further comprises a smoke exhaust ventilator cylinder part, the cross section of the smoke exhaust ventilator cylinder part is square, the smoke exhaust ventilator cylinder part comprises a smoke exhaust inlet, a smoke exhaust outlet and a smoke exhaust ventilator, the smoke exhaust inlet is arranged at the center of the lower end of the smoke exhaust ventilator cylinder part, the smoke exhaust outlet is arranged at the center of the upper end of the smoke exhaust ventilator cylinder part, the smoke exhaust ventilator is arranged at the lower part of the smoke exhaust ventilator cylinder part and above the smoke exhaust ventilator cylinder part, and the square smoke exhaust ventilator cylinder part has large volume and is convenient for quickly absorbing, accommodating and exhausting smoke exhaust ventilator; the high-temperature oil smoke and sewage wind is discharged from the oil smoke outlet to the oil smoke exhaust pipe by the oil smoke fan, and is discharged into a building ventilating duct with a chimney effect through the oil smoke exhaust pipe through the wall, and the building ventilating duct with a height difference forces the high-temperature oil smoke and sewage wind to be discharged to a high-level outer space, so that the aim of complete sewage discharge is fulfilled;
the kitchen ventilator also comprises a kitchen cabinet of the kitchen ventilator, a fresh air purifier and a fresh air fan; the kitchen cabinet of the smoke exhaust ventilator is of a frame structure, and is short for kitchen cabinet, the kitchen cabinet comprises a left kitchen cabinet and a right kitchen cabinet, and a kitchen cabinet gate is arranged on the front end face of the left kitchen cabinet; the left kitchen cabinet is divided into an upper layer and a lower layer, a kitchen cabinet partition board is arranged between the upper layer and the lower layer, and the bottom of the kitchen cabinet is a kitchen cabinet bottom board; the upper layer is a fresh air introducing chamber, the lower layer is a fresh air distributing chamber, a fresh air purifier hole is formed in the rear side wall of the fresh air introducing chamber, and an oil smoke exhaust hole is formed in the left side wall of the fresh air introducing chamber; the kitchen cabinet partition plate is provided with a smoke exhaust ventilator cylinder hole A and a fresh air through hole, and the kitchen cabinet bottom plate is provided with a smoke exhaust ventilator cylinder hole B; the range hood cylinder hole A and the range hood cylinder hole B are square, and the sizes of the range hood cylinder hole A and the range hood cylinder hole B are matched with the cross section of the range hood cylinder; the fresh air fan comprises an air outlet;
the upper end of the smoke exhaust ventilator cylinder is in sealing connection with a smoke exhaust ventilator cylinder hole A, and the lower end of the smoke exhaust ventilator cylinder is in sealing connection with a smoke exhaust ventilator cylinder hole B; the fresh air purifier comprises a fresh air inlet end and a fresh air outlet end, the fresh air purifier is arranged in a hole of the back outer wall, and the fresh air outlet end of the fresh air purifier is in sealing connection with the fresh air purifier hole; the oil smoke exhaust pipe is arranged in the fresh air introducing chamber, the lower end of the oil smoke exhaust pipe is arranged on the kitchen cabinet partition plate and connected with the oil smoke outlet, the oil smoke exhaust pipe is bent at right angles in the fresh air introducing chamber and then is communicated with the smoke exhaust channel leftwards and through oil smoke exhaust holes in the left side wall, the oil smoke exhaust pipe only penetrates through the fresh air introducing chamber, and the inner cavity of the oil smoke exhaust pipe is not communicated with the fresh air introducing chamber; the fresh air blower is arranged at the left front part of the fresh air introducing chamber and above a fresh air through hole of the kitchen cabinet partition board, an air outlet of the fresh air blower is in sealing connection with the fresh air through hole, and the fresh air blower is a power functional device for introducing fresh air; 3 fresh air outlets with downward air curtain fresh air are arranged on the two sides and the front side of the bottom of the kitchen cabinet, or three air deflectors are arranged on the lower part of the kitchen hood;
the front face of the kitchen cabinet gate is provided with a fresh air front outlet; the front outlet of the fresh air is provided with an adjusting switch; fresh air is introduced from a fresh air purifier, purification treatment is carried out in the fresh air purifier, clean fresh air enters a fresh air cavity at the upper layer of the kitchen cabinet, namely a fresh air introduction chamber, under the action of a fresh air fan, the clean fresh air passes through the fresh air fan to enter a fresh air distribution chamber at the lower layer of the kitchen cabinet, and the fresh air is distributed to a lower air curtain fresh air outlet of 3 air curtains and a fresh air front outlet at the front face of a gate; the oil smoke and the sewage wind enter the oil smoke exhaust pipe from the oil smoke outlet through the oil smoke exhaust pipe barrel part and then enter the building ventilating duct to be pumped out to the upper space of the building;
the oil collecting tank is arranged at the upper part of the range hood cover and above the oil smoke inlet and is used for collecting oil; the kitchen cabinet is made of wood structure, aluminum alloy structure or thin steel plate structure.
2. A cabinet frame fresh air machine according to claim 1, wherein: the fresh air purifier comprises an air inlet grid, a primary purifier and a high-medium-efficiency purifier; the air inlet grid is provided with a rotary valve for adjusting air quantity, a rain shielding ring for preventing rainwater from entering a room is arranged outside the grid, the primary purifier is arranged at the inner side of the air inlet grid, and the primary purifier is used for removing particulate matters above PM 10; the high-medium-efficiency purifier is arranged at the air outlet end of the shell, and is used for purifying PM2.5 particulate matters and virus germs, and is a micro-static high-medium-efficiency purifier; fresh air enters the fresh air purifier from the air inlet grid, large particles in outdoor fresh air are filtered by the primary purifier, the fresh air after primary treatment is processed by the high-medium-efficiency purifier to become clean fresh air, and the clean fresh air is sucked into the kitchen cabinet fresh air introduction system by the fresh air fan.
3. A cabinet frame fresh air machine according to claim 1, wherein: the smoke exhaust ventilator cylinder is wrapped by heat-insulating flame-retardant materials, and the first sample is wrapped by flame-retardant polyurethane sponge plates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910698719.XA CN110332644B (en) | 2019-07-31 | 2019-07-31 | Kitchen cabinet frame type fresh air machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698719.XA CN110332644B (en) | 2019-07-31 | 2019-07-31 | Kitchen cabinet frame type fresh air machine |
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| CN110332644A CN110332644A (en) | 2019-10-15 |
| CN110332644B true CN110332644B (en) | 2024-02-09 |
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| CN112594748A (en) * | 2020-12-08 | 2021-04-02 | 江苏中科睿赛污染控制工程有限公司 | Oil fume purification method applied to open type kitchen |
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| KR200278252Y1 (en) * | 2002-03-29 | 2002-06-20 | 박준홍 | Hood Structure for Kitchen |
| CN201297684Y (en) * | 2008-08-08 | 2009-08-26 | 周超云 | Multifunctional integrated cooking range |
| WO2013166795A1 (en) * | 2012-05-08 | 2013-11-14 | 广东德塑科技有限公司 | Oil fume purification apparatus integrated with kitchen range |
| CN108426329A (en) * | 2018-03-14 | 2018-08-21 | 天津大学 | Kitchen range air conditioner integrated apparatus |
| CN109028216A (en) * | 2018-09-27 | 2018-12-18 | 成都前锋电子有限责任公司 | Air curtain type conserving kitchen oil smoke pumping Lift-on/Lift-off System |
| CN109974054A (en) * | 2019-04-18 | 2019-07-05 | 宁波东大空调设备有限公司 | A kind of new blower in the kitchen with fresh air air curtain |
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2019
- 2019-07-31 CN CN201910698719.XA patent/CN110332644B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050137U (en) * | 1989-03-30 | 1989-12-27 | 蔡先培 | Jet discharging smoke machine for ketchen |
| KR200278252Y1 (en) * | 2002-03-29 | 2002-06-20 | 박준홍 | Hood Structure for Kitchen |
| CN201297684Y (en) * | 2008-08-08 | 2009-08-26 | 周超云 | Multifunctional integrated cooking range |
| WO2013166795A1 (en) * | 2012-05-08 | 2013-11-14 | 广东德塑科技有限公司 | Oil fume purification apparatus integrated with kitchen range |
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