CN111067378B - Environment-friendly barbecue oven - Google Patents
Environment-friendly barbecue oven Download PDFInfo
- Publication number
- CN111067378B CN111067378B CN201911380886.6A CN201911380886A CN111067378B CN 111067378 B CN111067378 B CN 111067378B CN 201911380886 A CN201911380886 A CN 201911380886A CN 111067378 B CN111067378 B CN 111067378B
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- Prior art keywords
- pipe
- frustum
- smoke
- mixing box
- water
- Prior art date
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- 235000021168 barbecue Nutrition 0.000 title claims description 20
- 239000000779 smoke Substances 0.000 claims abstract description 94
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000002156 mixing Methods 0.000 claims abstract description 57
- 238000000746 purification Methods 0.000 claims abstract description 22
- 238000000605 extraction Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 230000007613 environmental effect Effects 0.000 claims abstract 3
- 238000001914 filtration Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 241000208125 Nicotiana Species 0.000 claims 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims 1
- 230000036541 health Effects 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 10
- 239000004071 soot Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/07—Roasting devices for outdoor use; Barbecues
- A47J37/0786—Accessories
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/07—Roasting devices for outdoor use; Barbecues
- A47J37/0754—Roasting devices for outdoor use; Barbecues with blowers providing forced air circulation
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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
- F24C15/2035—Arrangement or mounting of filters
-
- 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
- F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft
-
- 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
- F24C15/2057—Removing cooking fumes using a cleaning liquid
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The application provides an environmental protection oven, include: the oven comprises an oven body, wherein a heating wire is arranged inside the oven body; the smoke collecting hood is arranged above the oven body; the smoke extraction pipe is connected above the smoke collection cover; the exhaust fan is connected to the other end of the smoke extraction pipe; one end of the smoke delivery pipe is connected with the air outlet of the exhaust fan; the mixing box is connected to the other end of the smoke conveying pipe; the smoke guide pipe is connected to the mixing box; the purification box is arranged on one side of the oven body, and the other end of the smoke guide pipe extends into the water in the purification box; the exhaust pipe is arranged on the purification box; one end of the water pipe is connected into the mixing box from the upper part of the mixing box; the water tank is arranged on one side of the purifying box, a water pump is arranged in the water tank, and the water pump is connected to the other end of the water pipe. The application provides an environmental protection oven can effectively reduce the harm of oil smoke to health, has also reduced the pollution of oil smoke to the environment simultaneously.
Description
Technical Field
The invention relates to an environment-friendly barbecue oven, in particular to an environment-friendly barbecue oven.
Background
Barbecue is not only a food cooking mode, but also an entertainment mode for people to enjoy leisure, and in China or whole Asia, America and Europe, barbecue is generally a group activity as small as a family and as large as a school and a company organization, wherein a barbecue oven is a common barbecue device, and people can bring the barbecue oven to the field during weekend hours after work, chat and enjoy barbecue while drinking smoothly, thereby relieving the pungency of working at ordinary times and being a product capable of improving the life quality of people. But present oven is mostly the charcoal oven, can produce a large amount of oil smoke in food cooking process, and strong oil smoke makes people to endure, has many harmful substance in the oil smoke simultaneously, directly arranges to the air in, when endangering health, also can cause the pollution to the environment.
In conclusion, how to provide an environment-friendly barbecue oven is a problem which needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
The invention aims to provide an environment-friendly barbecue oven, which solves the problem that the environment is polluted because oil smoke generated by the existing barbecue oven is directly discharged to the air when the existing barbecue oven is used.
In order to solve the technical problems, the invention provides the following technical scheme: an environmentally friendly barbecue grill comprising: the oven comprises an oven body, wherein a heating wire is arranged inside the oven body; the smoke collecting hood is arranged above the oven body; the smoke extraction pipe is connected above the smoke collection cover; the exhaust fan is connected to the other end of the smoke extraction pipe and is used for extracting oil smoke generated in the oven body; one end of the smoke delivery pipe is connected to the air outlet of the exhaust fan; the mixing box is connected to the other end of the smoke conveying pipe and is used for mixing the oil smoke and the water; the smoke guide pipe is connected to the mixing box; the purification box is arranged on one side of the oven body, the other end of the smoke guide pipe extends into water in the purification box, and the purification box is used for filtering and purifying oil smoke; the exhaust pipe is arranged on the purification box; one end of the water pipe is connected into the mixing box from the upper part of the mixing box, and an atomizing spray head is arranged at the end part of the water pipe; the water tank is arranged on one side of the purification box, a water pump is arranged in the water tank, and the water pump is connected to the other end of the water pipe.
Furthermore, the bottom of mixing box is equipped with first frustum of a cone shape pipe portion, the upper end of smoke guide pipe is connected in the lower opening department of first frustum of a cone shape pipe portion.
Furthermore, a support is arranged in the inner cavity of the mixing box, and a fan capable of freely rotating is mounted on the support.
Still further, the support is installed at the bottom of the mixing box inner chamber, the support divides the mixing box inner chamber into an upper chamber and a lower chamber and communicates the upper chamber with the lower chamber, the support has: a shaft tube part on which the fan is mounted; a first frustum-shaped tube portion connected below the shaft tube portion; and the base part is connected below the first frustum-shaped pipe part and is fixed on the mixing box.
Furthermore, the base part is provided with a second frustum-shaped pipe part, the lower end of the second frustum-shaped pipe part is fixed on the mixing box, a plurality of first through holes are formed in the second frustum-shaped pipe part, and the upper cavity and the lower cavity are communicated through the first through holes.
Furthermore, the base part is provided with a second inverted-frustum-shaped pipe part, the upper part of the second inverted-frustum-shaped pipe part is connected to the upper part of the second inverted-frustum-shaped pipe part, the second inverted-frustum-shaped pipe part is located on the inner side of the second inverted-frustum-shaped pipe part, the second inverted-frustum-shaped pipe part and the first frustum-shaped pipe part enclose a first cavity, the lower end of the second inverted-frustum-shaped pipe part forms a main flow hole, and the main flow hole communicates the first cavity with the lower cavity.
Furthermore, a plurality of third through holes are formed in the peripheral wall of the first frustum-shaped pipe portion, and the upper chamber is communicated with the first chamber through the third through holes.
Furthermore, a plurality of second through holes are formed in the peripheral wall of the second inverted frustum-shaped pipe portion.
Further, the exhaust pipe has a bent pipe portion located inside the purification box.
Further, the exhaust end of the exhaust pipe is provided with a filter.
According to the technical scheme, the invention has the following beneficial effects:
in the invention, in the use process of the barbecue oven, the oil smoke generated by barbecue is directly pumped away, and then is discharged to the atmosphere after being filtered and purified, thereby effectively reducing the harm of the oil smoke to human health and simultaneously reducing the pollution of the oil smoke to the environment.
The invention is described in further detail below with reference to the figures and the detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structural view of the mixing box of the present invention.
Fig. 3 is a schematic structural diagram of a fan according to the present invention.
Fig. 4 is a partial structural view of the purification tank of the present invention.
Description of reference numerals: the oven comprises an oven body 1, a heating wire 2, a smoke collecting hood 3, a smoke pumping pipe 4, an exhaust fan 5, a smoke feeding pipe 6, a mixing box 7, a first inverted frustum-shaped pipe part 71, a mixing box inner cavity 72, an upper chamber 721, a lower chamber 722, a smoke guide pipe 8, a purifying box 9, an exhaust pipe 10, a bent pipe part 101, a first bent section 1011, a first inclined straight pipe section 1012, a second bent section 1013, a second inclined straight pipe section 1014, a third bent section 1015, a water tank 11, a water pipe 12, a filter 13, a warning window 14, an atomizer 15, a bracket 16, a base part 161, a second inverted frustum-shaped pipe part 1611, a first through hole 16111, a second inverted frustum-shaped pipe part 1612, a main flow hole 16121, a second through hole 16122, a first frustum-shaped pipe part 162, a third through hole 1621, a shaft pipe part 163, a fan 17, a shaft seat 171, fan blades 172, a connecting rod 173, a water pump 18 and a first chamber 19.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
The present invention will be further described with reference to fig. 1 to 4, and an environmentally friendly barbecue grill as shown in fig. 1 includes: the oven comprises an oven body 1, a smoke collecting hood 3, a smoke exhaust pipe 4, an exhaust fan 5, a smoke feeding pipe 6, a mixing box 7, a smoke guide pipe 8, a purifying box 9, an exhaust pipe 10, a water tank 11 and a water pipe 12, wherein a heating wire 2 is arranged inside the oven body 1, the smoke collecting hood 3 is covered above the oven body 1, the smoke exhaust pipe 4 is connected above the smoke collecting hood 3, the exhaust fan 5 is connected at the other end of the smoke exhaust pipe 4, the exhaust fan 5 is used for exhausting smoke generated in the oven body 1, one end of the smoke feeding pipe 6 is connected at an air outlet of the exhaust fan 5, the mixing box 7 is connected at the other end of the smoke feeding pipe 6, the mixing box 7 is used for mixing the smoke and the water, one end of the smoke guide pipe 8 is connected on the mixing box 7, the other end of the smoke guide pipe 8 is connected on the purifying box 9, the purifying box 9 is arranged at one side of the oven body 1, the purifying box 9 is used for filtering and purifying the smoke, the exhaust pipe 10 is arranged at the upper part of the purifying box 9, the inlet end of blast pipe 10 is located the inside of purifying box 9, be equipped with filter 13 on the exhaust end of blast pipe 10, filter 13 is used for further filtering purification to the flue gas after purifying box 9, remaining harmful gas in the filtering flue gas, water tank 11 sets up the one side at purifying box 9, be equipped with water pump 18 in the water tank 11, water pump 18 is connected in one of water pipe 12, the other end of water pipe 12 inserts in mixing box 7 from the top of mixing box 7, and install atomizer 15 at the tip of water pipe 12, water is taken out the back from water tank 11 by water pump 18, through water pipe 12 from atomizer 15 blowout.
In this embodiment, as shown in fig. 1 and fig. 2, a support 16 is disposed in the mixing box inner cavity 72 of the mixing box 7, and a fan 17 capable of rotating freely is mounted on the support 16, when oil smoke enters the mixing box 7 from the smoke sending pipe 6, the fast flowing oil smoke blows the fan 17, and the rotating fan 17 stirs the oil smoke in the mixing box 7 and the water mist sprayed by the atomizing nozzle 15, which is beneficial to fast mixing of the oil smoke and the water mist.
In this embodiment, as shown in fig. 1 and 2, the support 16 is installed at the bottom of the mixing box inner chamber 72, the support 16 divides the mixing box inner chamber 72 into an upper chamber 721 and a lower chamber 722, the support 16 has a base portion 161, a first frustum-shaped pipe portion 162 and a shaft pipe portion 163, the fan 17 is installed on the shaft pipe portion 163, the first frustum-shaped pipe portion 162 is connected below the shaft pipe portion 163, a plurality of third through holes 1621 are provided on the circumferential wall of the first frustum-shaped pipe portion 162, the third through holes 1621 communicate the upper chamber 721 with the first chamber 19, the base portion 161 is connected below the first frustum-shaped pipe portion 162 and fixed to the mixing box 7, the base portion 161 has a second frustum-shaped pipe portion 1611, the lower end of the second frustum-shaped pipe portion 1611 is fixed to the mixing box 7, the upper end of the second frustum-shaped pipe portion 1611 is connected to the lower end of the first frustum-shaped pipe portion 162, the second frustum-shaped pipe portion 1611 is provided with a plurality of first through holes 16111, the first through hole 16111 connects the upper chamber 721 with the lower chamber 722, the base 161 further has a second inverted-cone-shaped tube 1612, the upper portion of the second inverted-cone-shaped tube 1612 is connected to the upper portion of the second inverted-cone-shaped tube 1611, the second inverted-cone-shaped tube 1612 is located inside the second inverted-cone-shaped tube 1611, the first chamber 19 is enclosed between the second inverted-cone-shaped tube 1612 and the first cone-shaped tube 162, a main flow hole 16121 is formed at the lower end of the second inverted-cone-shaped tube 1612, the first chamber 19 is connected with the lower chamber 722 through the main flow hole 16121, a plurality of second through holes 16122 are formed on the peripheral wall of the second inverted-cone-shaped tube 1612, the exhaust fan 5 sends the oil smoke into the upper chamber 721 of the mixing box 7 through the smoke-sending tube 6, the oil smoke is mixed with the water mist in the upper chamber 721, the mixture of the oil smoke and the water enters the lower chamber 722 through the first through hole 16111, and enters the first chamber 19 through the tube 163, part of the mixture of soot and water entering the first chamber 19 through the third through hole 1621, then the mixture of soot and water entering the first chamber 19 enters the lower chamber 722 through the main flow hole 16121 or the second through hole 16122, and finally the mixture of soot and water entering the lower chamber 722 enters the purifying tank 9 through the smoke guide pipe 8, furthermore, in the upper chamber 721, part of the mixture of soot and water is condensed into liquid and flows down along the outer surface of the support 16 or the inner wall of the mixing tank 7, and part of the condensed mixture of soot and water enters the lower chamber 722 through the first through hole 16111, and part of the condensed mixture enters the first chamber 19 through the third through hole 1621, and the mixture of soot and water entering the first chamber 19 flows down along the inner surface of the second inverted-cone-shaped pipe portion 1612, then enters the lower chamber 722 through the main flow hole 16121 or the second through hole 16122, and the first inverted-cone-shaped pipe portion 71 is arranged at the bottom of the mixing tank 7, the upper end of the smoke guide pipe 8 is connected to the lower opening of the first inverted-frustum-shaped pipe portion 71, and the mixture of the oil smoke condensed into liquid and water entering the lower chamber 722 flows downward along the inner surface of the first inverted-frustum-shaped pipe portion 71 and finally enters the purifying box 9 through the smoke guide pipe 8.
In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, the fan 17 includes a shaft seat 171 and three fan blades 172, the shaft seat 171 is mounted on the bracket 16, the three fan blades 172 are respectively connected to the outer periphery of the shaft seat 171 at intervals by a connecting rod 173, an included angle a exists between a plane where the fan blades 172 are located and an axis of rotation of the fan 17, and a value range of the included angle a is 55 ° to 67 °.
Preferably, the included angle a ranges from 60 ° to 63 °, at this time, the fan 17 rotates, and the mixing efficiency of the oil smoke and the water mist in the mixing box 7 is high.
In this embodiment, as shown in fig. 1 and 4, one end of the smoke guiding pipe 8 connected to the purifying box 9 extends into the water in the purifying box 9, so that the oil smoke can be fully contacted with the water, which is beneficial to fully filtering the oil in the oil smoke.
In this embodiment, as shown in fig. 1, a surfactant is added to the water in the purifying tank 9 and the water tank 11, and the surfactant can dissolve oil in the oil smoke in the water, so as to filter the oil in the oil smoke sufficiently and quickly.
In this embodiment, as shown in fig. 1 and 4, a warning window 14 is arranged on the side wall of the purifying box 9, the warning window 14 is made of transparent glass, so that a user can observe the water level in the purifying box 9 through the warning window 14, and when the water level in the purifying box 9 reaches a warning position, the water in the purifying box 9 is cleaned and replaced in time.
In the present embodiment, as shown in fig. 1 and 4, the exhaust pipe 10 has a bent pipe portion 101, the bent pipe portion 101 is located inside the purifying box 9, the bent pipe portion 101 has a first bent section 1011, a first inclined straight pipe section 1012, a second bent section 1013, a second inclined straight pipe section 1014, and a third bent section 1015 connected in sequence, the first bent section 1011 is connected below the pipe portion of the exhaust end of the exhaust pipe 10, the first inclined straight pipe section 1012 is connected between the first bent section 1011 and the second bent section 1013 in an inclined manner, the second inclined straight pipe section 1014 is connected between the second bent section 1013 and the third bent section 1015 in an inclined manner, the second inclined straight pipe section 1014 is opposite to the first inclined straight pipe section 1012 in an inclined manner, and the second inclined straight pipe section 1014 is located below the first inclined straight pipe section 1012, the smoke generated after the oil smoke is filtered by the purifying box 9 enters the exhaust pipe 10 from the third bent section 1013, when the smoke passes through the bent pipe portion 101, residual oil and water vapor in the flue gas can be retained on the pipe wall of the bent pipe part 101, and then flow into the purification box 9 downwards through the bent pipe part 101.
In this embodiment, as shown in fig. 1, in the using process, the oil smoke that produces is burned in the oven body 1 through the smoke collecting cover 3 to the exhaust fan 5, the smoke exhaust pipe 4 is taken out, the oil smoke that the exhaust fan 5 took out sends into the mixing box 7 through the pipe 6 of sending cigarette, the mixing box 7 mixes oil smoke and the water smoke that atomizer 15 sprayed, the mixture of oil smoke and water after mixing through the mixing box 7 gets into purifying box 9 through the smoke guide pipe 8, purifying box 9 filters the oil smoke and purifies, the flue gas after the purification gets into blast pipe 10, exhaust to the atmosphere after the secondary filtration of exhaust end process filter 13 at blast pipe 10, in the oven using process, the oil smoke that the barbecue produced is directly taken away, discharge to the atmosphere after filtering purification afterwards, the harm of oil smoke to the health has effectively been reduced, the pollution of oil smoke to the environment has also been reduced simultaneously.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An environmental protection oven, its characterized in that includes:
the oven comprises an oven body (1), wherein a heating wire (2) is arranged inside the oven body (1);
the smoke collecting cover (3) is covered above the oven body (1);
the smoke extraction pipe (4), the smoke extraction pipe (4) is connected above the smoke collecting hood (3);
the exhaust fan (5) is connected to the other end of the smoke extraction pipe (4), and the exhaust fan (5) is used for extracting oil smoke generated in the oven body (1);
one end of the smoke delivery pipe (6) is connected to the air outlet of the exhaust fan (5);
mixing box (7), mixing box (7) are connected send the other end of tobacco pipe (6), mixing box (7) are used for mixing oil smoke and water, be equipped with a support (16) in mixing box inner chamber (72) of mixing box (7), but install free rotation's fan (17) on support (16), install support (16) the bottom of mixing box inner chamber (72), support (16) will mixing box inner chamber (72) are separated into upper chamber (721) and lower chamber (722), and will upper chamber (721) with lower chamber (722) intercommunication, support (16) have shaft pipe portion (163), first frustum shape pipe portion (162) and base portion (161), fan (17) are installed on shaft pipe portion (163), first frustum shape pipe portion (162) are connected the below of shaft pipe portion (163), the base part (161) is connected below the first frustum-shaped pipe part (162) and fixed on the mixing box (7), the base part (161) has a second frustum-shaped pipe part (1611), the lower end of the second frustum-shaped pipe part (1611) is fixed on the mixing box (7), a plurality of first through holes (16111) are arranged on the second frustum-shaped pipe part (1611), the upper chamber (721) and the lower chamber (722) are communicated through the first through holes (16111), the base part (161) further has a second frustum-shaped pipe part (1612), the upper part of the second frustum-shaped pipe part (1612) is connected to the upper part of the second frustum-shaped pipe part (1611), the second frustum-shaped pipe part (1612) is positioned at the inner side of the second frustum-shaped pipe part (1611), and a first chamber (19) is enclosed between the second frustum-shaped pipe part (1612) and the first frustum-shaped pipe part (162), the lower end of the second inverted frustum-shaped pipe portion (1612) forms a main flow hole (16121), and the main flow hole (16121) communicates the first chamber (19) with the lower chamber (722);
the smoke guide pipe (8), the smoke guide pipe (8) is connected to the mixing box (7);
the purification box (9), the purification box (9) is arranged on one side of the oven body (1), the other end of the smoke guide pipe (8) extends into the water in the purification box (9), and the purification box (9) is used for filtering and purifying the oil smoke;
an exhaust pipe (10), the exhaust pipe (10) being provided on the purification tank (9);
one end of the water pipe (12) is connected into the mixing box (7) from the upper part of the mixing box (7), and an atomizing nozzle (15) is arranged at the end part of the water pipe (12);
the water purification device comprises a water tank (11), wherein the water tank (11) is arranged on one side of the purification box (9), a water pump (18) is arranged in the water tank (11), and the water pump (18) is connected to the other end of the water pipe (12).
2. The eco-friendly barbecue grill according to claim 1, wherein the mixing box (7) is provided at the bottom thereof with a first inverted frustum-shaped pipe portion (71), and the upper end of the smoke guide pipe (8) is connected to the lower opening of the first inverted frustum-shaped pipe portion (71).
3. The eco-friendly char-broiler of claim 1, wherein said first frustum-shaped pipe section (162) is provided with a number of third through holes (1621) on its peripheral wall, said third through holes (1621) communicating said upper chamber (721) with said first chamber (19).
4. The environmentally friendly char-broiler of claim 1, wherein said second inverted frustum-shaped tube part (1612) is provided with several second through holes (16122) on its peripheral wall.
5. Environmentally friendly char-broiler as claimed in claim 1, characterised in that said exhaust duct (10) has a bent duct section (101), said bent duct section (101) being located inside said purification box (9).
6. The eco-friendly char-broiler of claim 1, wherein said exhaust end of said exhaust pipe (10) is provided with a filter (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911380886.6A CN111067378B (en) | 2019-12-27 | 2019-12-27 | Environment-friendly barbecue oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911380886.6A CN111067378B (en) | 2019-12-27 | 2019-12-27 | Environment-friendly barbecue oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111067378A CN111067378A (en) | 2020-04-28 |
| CN111067378B true CN111067378B (en) | 2021-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911380886.6A Expired - Fee Related CN111067378B (en) | 2019-12-27 | 2019-12-27 | Environment-friendly barbecue oven |
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| Country | Link |
|---|---|
| CN (1) | CN111067378B (en) |
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| CN209622899U (en) * | 2019-01-04 | 2019-11-12 | 合肥市新顺厨具制造有限公司 | A kind of cooking fume control equipment |
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| CN205439076U (en) * | 2016-03-10 | 2016-08-10 | 天津市鸭大色母粒有限公司 | Dry hopper of injection molding machine |
| CN106989629B (en) * | 2017-02-27 | 2018-12-25 | 浙江大学 | A kind of the two-directional corrugations type water conservancy diversion end socket and its construction method of plate-fin heat exchanger |
| CN107702506A (en) * | 2017-10-24 | 2018-02-16 | 黄波 | A kind of grain drying device |
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