CN219797314U - Oily dirt guiding device inside oil fume collecting hood - Google Patents
Oily dirt guiding device inside oil fume collecting hood Download PDFInfo
- Publication number
- CN219797314U CN219797314U CN202321153680.1U CN202321153680U CN219797314U CN 219797314 U CN219797314 U CN 219797314U CN 202321153680 U CN202321153680 U CN 202321153680U CN 219797314 U CN219797314 U CN 219797314U
- Authority
- CN
- China
- Prior art keywords
- oil
- guide plate
- fume
- collecting
- collecting hood
- 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.)
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Links
- 239000003517 fume Substances 0.000 title claims abstract description 50
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 7
- 239000010935 stainless steel Substances 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000014759 maintenance of location Effects 0.000 claims abstract description 3
- 239000000779 smoke Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Ventilation (AREA)
Abstract
The oil stain guiding device in the fume collecting hood comprises a fume collecting hood, a guide plate and a collecting device for collecting oil stains on the guide plate, wherein the fume collecting hood is an open type hood body arranged on a fume discharge port; the guide plate is of a multi-layer structure and comprises an upper layer and a lower layer, wherein the upper layer is a metal grid, the lower layer is a fine stainless steel grid, an oil stain filter layer is arranged between the upper layer and the lower layer of the guide plate, and the guide plate and the baffle plate on the inner wall of the fume collecting hood form an included angle of 45 degrees; the collecting device is arranged at the lower part of the guide plate and comprises an oil collecting box for receiving the oil stains on the guide plate and an oil outlet pipe for discharging the collected oil stains, wherein the oil collecting box is connected with the rear end part of the guide plate, and the oil outlet pipe is connected with the oil collecting box. The utility model has the beneficial effects of effectively changing and dispersing the flow direction of the oil fume, and carrying out multiple filtration and purification on the oil fume, thereby improving the efficiency and effect of oil stain interception and retention.
Description
Technical Field
The utility model relates to an oil stain guiding device in an oil fume collecting hood.
Background
The fume collecting hood is an important component of fume purifying system for kitchen and has the functions of sucking fume produced in kitchen range and conveying the fume to fume purifier for treatment to reduce fume pollution to environment and human body. The fume collecting hood is made of stainless steel and has grille filter, lamp, blower, etc.
The existing fume collecting hood can generate the following problems and defects in the using process:
when the oil fume passes through the grid filter screen, oil stains can be formed on the filter screen, and the oil stains can increase along with the time, so that the ventilation effect and the cleanliness of the filter screen are affected, and even the filter screen is blocked or falls.
1. The accumulation of greasy dirt on the filter screen can increase the weight and the conflagration risk of oil smoke collection petticoat pipe, also can increase the degree of difficulty and the cost of washing and maintaining simultaneously.
2. Accumulation of oil stains on the filter screen can lead to oil stains dripping on a cooking bench or a ground from the filter screen, so that the sanitation and safety problems of a kitchen are caused, and the accumulation of the oil stains on the filter screen can influence the beauty and the service life of the fume collecting hood.
Accordingly, there is a need in the art for improvements to address the above-described problems and deficiencies.
The utility model aims to provide the oil stain guiding device in the fume collecting hood, which can effectively collect and remove the oil stains in the fume collecting hood, improve the efficiency and the safety of a fume purifying system, reduce the difficulty and the cost of cleaning and maintenance and improve the sanitation and the attractiveness of a kitchen. The signals disclosed in this background section are only intended to increase the understanding of the general background of the utility model and should not be construed to imply that they constitute subjective awareness in any way.
Disclosure of Invention
In view of the foregoing, the present utility model aims to provide an oil dirt guiding device inside an oil smoke collecting hood, so as to solve at least one problem occurring under the above existing conditions.
The technical scheme adopted for achieving the purpose of the utility model is that the oil stain guiding device in the fume collecting hood comprises a fume collecting hood, a guide plate and a collecting device for collecting oil stains on the guide plate, wherein the fume collecting hood is an open type hood body arranged on a fume discharge port; the guide plate is of a multi-layer structure and comprises an upper layer and a lower layer, wherein the upper layer is a metal grid, the lower layer is a fine stainless steel grid, an oil stain filter layer is arranged between the upper layer and the lower layer of the guide plate, and the guide plate and the baffle plate on the inner wall of the fume collecting hood form an included angle of 45 degrees; the collecting device is arranged at the lower part of the guide plate and comprises an oil collecting box for receiving the oil stains on the guide plate and an oil outlet pipe for discharging the collected oil stains, wherein the oil collecting box is connected with the rear end part of the guide plate, and the oil outlet pipe is connected with the oil collecting box.
Further, the grids comprise a plurality of grids which are obliquely arranged, and each grid is connected with each other.
Further, the greasy dirt filter layer is a layered structure made of porous materials, and a plurality of grooves are formed in the filter layer and used for increasing interception and retention of greasy dirt.
Further, the oil collecting box is a rectangular box body, a cavity in the box body is provided with an opening and is connected with the rear end of the guide plate, the side face of the oil collecting box is provided with a through hole, and the through hole is connected with the oil outlet pipe.
Further, the oil outlet pipe is a hose, one end of the oil outlet pipe is connected with a through hole for receiving the oil box, and the other end of the oil outlet pipe is connected with an external oil stain collecting box.
The utility model has the beneficial effects that:
1. through setting up multilayer structure's guide plate, can change effectively and disperse the flow direction of oil smoke to utilize metal grid, stainless steel grid and filter layer to carry out multiple filtration and purification to the oil smoke, thereby improved greasy dirt and held back efficiency and effect.
2. Through setting up collection device, can conveniently collect and discharge the greasy dirt on the guide plate to the greasy dirt has been avoided the pollution and the harm that the greasy dirt led to the fact to collection petticoat pipe inside.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall schematic of the present utility model;
FIG. 2 is a side view of the baffle of the present utility model in connection with a collection device;
1-fume collecting hood, 2-deflector, 201-upper layer, 202-lower layer, 203-filter layer, 3-oil collecting box and 301-through hole.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly described below with reference to the drawings in the embodiments of the present utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-2, a preferred embodiment of the present utility model provides an oil stain guiding device inside a fume collecting hood, comprising: the fume collecting hood 1 is an open hood body arranged on a fume exhaust port, and an inner cavity of the fume collecting hood is communicated with the outside air and is used for collecting fume and guiding the fume into the guide plate 2; the deflector 2 is of a multi-layer structure and comprises an upper layer 201 and a lower layer 202, wherein the upper layer 201 is a metal grid, the lower layer 202 is a fine stainless steel grid, an oil stain filter layer 203 is arranged between the upper layer 201 and the lower layer 202 of the deflector 2, and the deflector 2 and a baffle plate on the inner wall of the fume collecting hood 1 are arranged at an included angle of an angle for changing the flow direction of fume and filtering oil stains in the fume; the collecting device is arranged at the lower part of the guide plate 2 and comprises an oil collecting box 3 for receiving the oil stains on the guide plate 2 and an oil outlet pipe for discharging the collected oil stains, wherein the oil collecting box 3 is connected with the rear end part of the guide plate 2, and the oil outlet pipe is connected with the oil collecting box 3.
In this embodiment, when the fume enters the fume collecting hood 1 from the exhaust port, the fume is forced to change its flow direction due to the presence of the baffle 2, and contacts the metal mesh, the stainless steel mesh and the filter layer 203 while passing through the baffle 2, so that most of the oil dirt in the fume is trapped and retained on the baffle 2. These grease dirt gradually slide down with the action of gravity and are received by the collecting device. The oil collecting box 3 discharges the collected oil dirt into an external oil dirt collecting box through an oil outlet pipe. The oil smoke treated by the deflector 2 is continuously discharged upwards.
The utility model has simple structure, easy installation and cleaning, convenient use, low cost and wide applicability.
Noteworthy are: in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, removably connected, or integrally connected; may be a mechanical connection; the circuit described in the present utility model is a circuit commonly used in the field, and other related components are commonly used in the prior art, so that those skilled in the art can understand the specific meaning of the term in the present utility model according to the specific situation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an inside greasy dirt guiding device of oil smoke collection petticoat pipe which characterized in that: comprises a fume collecting hood, a guide plate and a collecting device for collecting greasy dirt on the guide plate,
the fume collecting hood is an opening hood body arranged on the fume exhaust port;
the guide plate is of a multi-layer structure and comprises an upper layer and a lower layer, wherein the upper layer is a metal grid, the lower layer is a fine stainless steel grid, an oil stain filter layer is arranged between the upper layer and the lower layer of the guide plate, and the guide plate and the baffle plate on the inner wall of the fume collecting hood form an included angle of 45 degrees;
the collecting device is arranged at the lower part of the guide plate and comprises an oil collecting box for receiving the oil stains on the guide plate and an oil outlet pipe for discharging the collected oil stains, wherein the oil collecting box is connected with the rear end part of the guide plate, and the oil outlet pipe is connected with the oil collecting box.
2. The oil stain guiding device in the fume collecting hood according to claim 1, wherein: the grid comprises a plurality of obliquely arranged grids, and each grid is connected with each other.
3. The oil stain guiding device in the fume collecting hood according to claim 1, wherein: the greasy dirt filter layer is a layered structure made of porous materials, and a plurality of grooves are formed in the filter layer and used for increasing interception and retention of greasy dirt.
4. The oil stain guiding device in the fume collecting hood according to claim 1, wherein: the oil collecting box is a rectangular box body, a cavity is formed in the box body, an opening is formed in the box body and is connected with the rear end of the guide plate, a through hole is formed in the side face of the oil collecting box, and the through hole is connected with the oil outlet pipe.
5. The oil stain guiding device in the fume collecting hood according to claim 1, wherein: the oil outlet pipe is a hose, one end of the oil outlet pipe is connected with a through hole for receiving the oil box, and the other end of the oil outlet pipe is connected with an external oil stain collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321153680.1U CN219797314U (en) | 2023-05-11 | 2023-05-11 | Oily dirt guiding device inside oil fume collecting hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321153680.1U CN219797314U (en) | 2023-05-11 | 2023-05-11 | Oily dirt guiding device inside oil fume collecting hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219797314U true CN219797314U (en) | 2023-10-03 |
Family
ID=88150463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321153680.1U Active CN219797314U (en) | 2023-05-11 | 2023-05-11 | Oily dirt guiding device inside oil fume collecting hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219797314U (en) |
-
2023
- 2023-05-11 CN CN202321153680.1U patent/CN219797314U/en active Active
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