CN220669549U - Kitchen gas collecting hood - Google Patents
Kitchen gas collecting hood Download PDFInfo
- Publication number
- CN220669549U CN220669549U CN202322280671.5U CN202322280671U CN220669549U CN 220669549 U CN220669549 U CN 220669549U CN 202322280671 U CN202322280671 U CN 202322280671U CN 220669549 U CN220669549 U CN 220669549U
- Authority
- CN
- China
- Prior art keywords
- oil
- cover
- smoke
- ring
- smoke guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000779 smoke Substances 0.000 claims abstract description 81
- 238000000926 separation method Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 6
- 238000010411 cooking Methods 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 239000003517 fume Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to a kitchen gas-collecting hood, which comprises a bottom hood, wherein the bottom hood is in conical arrangement and gradually contracts from bottom to top, the top of the bottom hood is symmetrically provided with outer hoods, the two outer hoods are fixedly connected with the bottom hood through screws, the outer sides of the tops of the two outer hoods are sleeved with fixing rings, a smoke guide assembly is arranged in the outer hoods, and an oil-collecting assembly is arranged in the bottom hood through the smoke guide assembly, and the kitchen gas-collecting hood has the beneficial effects that: the oil collecting assembly and the smoke guide assembly are matched, so that the oil dirt can be finally stored by the oil collecting ring, the separating ring and the outer cover can be directly disassembled and the oil guide cover can be directly disassembled during disassembly and cleaning, dead angles can not occur during cleaning, the oil dirt can be quickly cleaned, the oil dirt collecting assembly and the smoke guide assembly are convenient to install, the cleaning time and the installation time are reduced, and the effect of increasing the cleaning efficiency is achieved.
Description
Technical Field
The utility model relates to the technical field of kitchen fume treatment, in particular to a kitchen gas-collecting hood.
Background
The fume exhaust fan is also called fume exhaust fan and is one kind of kitchen appliance for purifying kitchen environment. The kitchen range is arranged above a kitchen range, can rapidly pump away waste generated in combustion of the range and oil smoke harmful to human bodies in a cooking process, is discharged outdoors, and simultaneously condenses and collects the oil smoke, so that pollution is reduced, air is purified, and the kitchen range has the effects of gas protection and explosion prevention.
The existing range hood is internally provided with the gas collecting hood, oil smoke is sucked into the range hood through the gas collecting hood and matched with the rotation of the impeller, oil dirt is collected through recondensing, the smoke is discharged out, and after certain oil smoke is accumulated, a large amount of oil dirt exists in the impeller and the oil groove for collecting the oil dirt in the existing range hood, so that the oil groove is required to be cleaned, but dead corners of the oil groove are required to be cleaned more conveniently when the oil groove is detached and cleaned, the oil groove is generally arranged in the range hood, excessive oil is stored and overflows easily, so that the cleaning is required to be taken down at regular time, the existing oil groove is generally integral, and therefore dead corners inside the oil groove are required to be cleaned more conveniently and a certain time is required to be consumed.
Disclosure of Invention
According to the defects existing in the prior art, the utility model aims to provide the kitchen gas collecting hood, which is convenient to install, reduces the cleaning time and the installation time and achieves the effect of increasing the cleaning efficiency.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a kitchen gas-collecting channel, includes the end cover, the end cover is the toper setting, and from bottom to top contracts gradually, the dustcoat is installed to the top symmetry of end cover, two the dustcoat pass through the screw rod with end cover fixed connection, two the top outside cover of dustcoat is equipped with solid fixed ring, install the smoke guide subassembly in the dustcoat, pass through in the end cover the smoke guide subassembly is installed the collection oil subassembly.
Through adopting above-mentioned technical scheme, the dustcoat through setting up is outwards carried the oil smoke with the dustcoat when using, can carry the oil smoke to the avris when using through the smoke guide subassembly that sets up later, can guarantee that the oil smoke is carried with the dustcoat, stores the oil of condensation when using through the oily subassembly of collection that sets up, convenient centralized processing.
The present utility model may be further configured in a preferred example to: the smoke guide assembly comprises a gauze plate, the gauze plate is fixedly arranged in the outer cover, the middle part of the bottom side of the gauze plate is fixedly connected with a smoke guide pipe, and the smoke guide pipe extends downwards into the bottom cover.
Through adopting above-mentioned technical scheme, can filter unnecessary greasy dirt when the oil smoke passes through the gauze board that sets up, prevent that the greasy dirt from being taken out the dustcoat by the flue gas, provide conveying channel to the oil smoke through the pipe that leads that sets up.
The present utility model may be further configured in a preferred example to: the smoke guide pipe is characterized in that a gap is reserved between the smoke guide pipe and the outer cover, a plurality of smoke outlets are formed in the side of the smoke guide pipe, and the smoke outlets are obliquely arranged from inside to outside.
Through adopting above-mentioned technical scheme, when using through the space that sets up for the oil smoke outwards discharges in the space, guarantees through the exhaust port that sets up that the oil smoke is carried along the dustcoat.
The present utility model may be further configured in a preferred example to: the oil collecting assembly comprises an oil collecting ring, the oil collecting ring is in threaded connection with the bottom end of the smoke guide pipe, the oil collecting ring is in conical arrangement and gradually contracts from bottom to top, a separation ring is connected in the oil collecting ring in a clamping mode through a positioning ring, a hollow groove is formed between the separation ring and the oil collecting ring and used for collecting greasy dirt, the separation ring is in conical arrangement and gradually expands from top to bottom.
Through adopting above-mentioned technical scheme, outwards carry the oil smoke when using through the oil collecting ring that sets up, and the greasy dirt will flow into the oil collecting ring along the inner wall in, split convenient washing with the oil collecting ring when wasing through the spacer ring that sets up.
The present utility model may be further configured in a preferred example to: the top of the outside of oil collecting ring is connected with the oil guide cover, the bottom of oil guide cover with the outside top of oil collecting ring is connected, and communicates through a plurality of logical grooves of quantity, the top of oil guide cover with top is connected in the end cover, and with lead to the tobacco pipe with gap intercommunication between the dustcoat.
Through adopting above-mentioned technical scheme, lead in the oily ring with greasy dirt when using through the oil guide cover that sets up, guarantee later that the greasy dirt can flow into in the oily ring of collection through each logical groove that sets up.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the oil collecting assembly and the smoke guide assembly are matched, so that the oil dirt can be finally stored by the oil collecting ring, the separating ring and the outer cover can be directly disassembled and the oil guide cover can be directly disassembled during disassembly and cleaning, dead angles can not occur during cleaning, the oil dirt can be quickly cleaned, the oil dirt collecting assembly and the smoke guide assembly are convenient to install, the cleaning time and the installation time are reduced, and the effect of increasing the cleaning efficiency is achieved.
2. The oil collecting ring is arranged, so that oil smoke is conveyed outwards when the oil collecting ring is used, oil dirt can flow into the oil collecting ring along the inner wall, and the oil dirt is split with the oil collecting ring when the oil collecting ring is cleaned.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic sectional view of the present embodiment;
fig. 3 is a schematic sectional view of the present embodiment.
In the figure, 1, a bottom cover; 2. an outer cover; 3. a screw; 4. a fixing ring; 5. a smoke guide assembly; 6. an oil collection assembly; 7. a screen plate; 8. a smoke guide pipe; 9. a smoke outlet; 10. oil collecting ring; 11. a spacer ring; 12. an oil guiding cover; 13. a through groove; 14. and a positioning ring.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples:
referring to fig. 1-3, the kitchen gas-collecting hood disclosed by the utility model comprises a bottom hood 1, wherein the bottom hood 1 is in a conical shape and gradually contracts from bottom to top, outer hoods 2 are symmetrically arranged at the top of the bottom hood 1, the two outer hoods 2 are fixedly connected with the bottom hood 1 through screws 3, a fixing ring 4 is sleeved outside the tops of the two outer hoods 2, a smoke guide assembly 5 is arranged in the outer hood 2, and an oil collecting assembly 6 is arranged in the bottom hood 1 through the smoke guide assembly 5.
In this embodiment: the bottom cover 1 is arranged right above the cooking bench when the kitchen range hood is used and covers the upper part of the whole cooking bench, so that oil smoke is conveyed through holes in the separation ring 11 when discharged through the kitchen range hood, then the oil smoke is conveyed into the smoke guide assembly 5 to be conveyed outwards, and the oil dirt is stored through the set oil collecting assembly 6, so that the kitchen range hood can be directly disassembled and cleaned when cleaned, and no dead angle is generated, so that the cleaning efficiency is improved.
Referring to fig. 1-2, the smoke guiding assembly 5 comprises a gauze plate 7, the gauze plate 7 is fixedly installed in the outer cover 2, a smoke guiding pipe 8 is fixedly connected to the middle of the bottom side of the gauze plate 7, and the smoke guiding pipe 8 extends downwards into the bottom cover 1.
In this embodiment: the oil dirt of the redundant part of the oil smoke is filtered and adsorbed when the oil smoke is conveyed through the gauze plate 7, and the oil smoke is guided through the smoke guiding pipe 8, so that the oil smoke is conveyed along the outer cover 2 when the oil smoke is conveyed outwards.
Referring to fig. 1-2, a gap is left between the smoke guide pipe 8 and the outer cover 2, a plurality of smoke outlets 9 are arranged on the side of the smoke guide pipe 8, and the smoke outlets 9 are obliquely arranged from inside to outside
In this embodiment: through the space that forms between smoke guide pipe 8 and the dustcoat 2 for the oil smoke is when carrying, outwards carries through exhaust port 9, thereby makes the oil smoke carry to the inner wall direction of dustcoat 2, makes the oil smoke contact dustcoat 2 inner wall preferentially, thereby conveniently adsorb the greasy dirt on the oil smoke on the inner wall of dustcoat 2 preferentially.
It should be noted that a cooling device can be arranged at the smoke outlet 9 of the smoke guide pipe 8 outside the outer cover 2, so that the outer cover 2 is in a low-temperature state, and oil smoke is condensed when contacting the outer cover 2 in use, so that the oil dirt of the oil smoke is conveniently collected.
Referring to fig. 1-2, the oil collecting assembly 6 includes an oil collecting ring 10, the oil collecting ring 10 is screwed on the bottom end of the smoke guiding tube 8, the oil collecting ring 10 is in a conical shape and gradually contracts from bottom to top, a separating ring 11 is clamped in the oil collecting ring 10 through a positioning ring 14, a hollow groove is formed between the separating ring 11 and the oil collecting ring 10 for collecting oil stains, and the separating ring 11 is in a conical shape and gradually expands from top to bottom
In this embodiment: after the cooking bench is used, the cooking bench enters a normal temperature state at the moment, oil stains after condensation at the outer cover 2 are heated, then flow downwards, and redundant oil stains in the smoke guide pipe 8 and oil stains at the outer cover 2 drop downwards, so that the oil stains are collected through the oil collecting ring 10 and the separating ring 11.
Referring to fig. 1-2, the top of the outside of the oil collecting ring 10 is connected with an oil guiding cover 12, the bottom of the oil guiding cover 12 is connected with the top of the outside of the oil collecting ring 10 and is communicated with the top of the oil guiding cover 12 is connected with the top of the bottom cover 1 and is communicated with a gap between the smoke guiding pipe 8 and the outer cover 2 through a plurality of through grooves 13.
In this embodiment: when the oil dirt descends, the residual oil dirt in the smoke guide pipe 8 descends downwards and directly descends into the oil collecting ring 10 through the inner wall, and the oil dirt on the inner wall of the outer cover 2 is conveyed to the oil collecting ring 10 through the inner wall of the oil guide cover 12, so that the oil collecting ring 10 becomes the main oil dirt storage.
The implementation principle of the embodiment is as follows: the oil smoke will be upwards carried through the hole of spacer ring 11, later the oil smoke will outwards carry the oil smoke through the pipe 8 that leads that sets up, this moment the oil smoke will be carried on the inner wall of dustcoat 2 again along the inner wall upwards carry, this moment the accessible cooling makes the greasy dirt condense, and then glue the greasy dirt on dustcoat 2, simultaneously after accumulating to a certain extent the greasy dirt will drop downwards, the temperature that will produce when using because of the gas in kitchen will improve the temperature of the oil cover 12 part that leads, the greasy dirt that condenses will melt this moment, and then slide downwards, make the greasy dirt carry to the oil collecting ring 10 through logical groove 13 in, directly tear oil collecting ring 10 and spacer ring 11 down when wasing, simultaneously tear dustcoat 2 down, separate wasing oil collecting ring 10, spacer ring 11 and two dustcoats 2, can not meet the dead angle, thereby conveniently wash, the abluent efficiency has been increased.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. The utility model provides a kitchen gas collection cover, includes end cover (1), its characterized in that: the bottom cover (1) is in a conical shape and gradually contracts from bottom to top, the outer covers (2) are symmetrically arranged at the tops of the bottom cover (1), the two outer covers (2) are fixedly connected with the bottom cover (1) through screws (3), the two outer covers (2) are sleeved with fixing rings (4) at the outer sides of the tops, the smoke guide assembly (5) is arranged in the outer covers (2), and the oil collection assembly (6) is arranged in the bottom cover (1) through the smoke guide assembly (5).
2. A kitchen hood according to claim 1, characterized in that: the smoke guide assembly (5) comprises a gauze plate (7), the gauze plate (7) is fixedly installed in the outer cover (2), a smoke guide pipe (8) is fixedly connected to the middle of the bottom side of the gauze plate (7), and the smoke guide pipe (8) extends downwards into the bottom cover (1).
3. A kitchen hood according to claim 2, characterized in that: a gap is reserved between the smoke guide pipe (8) and the outer cover (2), a plurality of smoke outlets (9) are formed in the side of the smoke guide pipe (8), and the smoke outlets (9) are obliquely arranged from inside to outside.
4. A kitchen hood according to claim 3, characterized in that: the oil collecting assembly (6) comprises an oil collecting ring (10), the oil collecting ring (10) is in threaded connection with the bottom end of the smoke guide pipe (8), the oil collecting ring (10) is in conical arrangement and gradually contracts from bottom to top, a separation ring (11) is clamped in the oil collecting ring (10) through a positioning ring (14), a hollow groove is formed between the separation ring (11) and the oil collecting ring (10) and is used for collecting greasy dirt, and the separation ring (11) is in conical arrangement and gradually expands from top to bottom.
5. A kitchen hood according to claim 4, characterized in that: the oil collecting ring is characterized in that an oil guide cover (12) is connected to the top of the outer side of the oil collecting ring (10), the bottom of the oil guide cover (12) is connected to the top of the outer side of the oil collecting ring (10) and is communicated with through a plurality of through grooves (13), and the top of the oil guide cover (12) is connected to the top of the bottom cover (1) and is communicated with a gap between the smoke guide pipe (8) and the outer cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322280671.5U CN220669549U (en) | 2023-08-22 | 2023-08-22 | Kitchen gas collecting hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322280671.5U CN220669549U (en) | 2023-08-22 | 2023-08-22 | Kitchen gas collecting hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220669549U true CN220669549U (en) | 2024-03-26 |
Family
ID=90332619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322280671.5U Active CN220669549U (en) | 2023-08-22 | 2023-08-22 | Kitchen gas collecting hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220669549U (en) |
-
2023
- 2023-08-22 CN CN202322280671.5U patent/CN220669549U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |