CN216203652U - Perforated plate of fireproof filter screen of range hood - Google Patents
Perforated plate of fireproof filter screen of range hood Download PDFInfo
- Publication number
- CN216203652U CN216203652U CN202122882404.6U CN202122882404U CN216203652U CN 216203652 U CN216203652 U CN 216203652U CN 202122882404 U CN202122882404 U CN 202122882404U CN 216203652 U CN216203652 U CN 216203652U
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- filter screen
- wire net
- range hood
- mounting groove
- oil
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Abstract
The utility model discloses the technical field of range hood equipment, and specifically comprises the following steps: the perforated plate of the fireproof filter screen of the range hood comprises a fixed frame, wherein the bottom end of the fixed frame is provided with a perforated screen plate, the outer walls of the two sides of the fixed frame are fixedly connected with fixed components, and the bottom end of each fixed component is connected with the outer walls of the two sides of the perforated screen plate.
Description
Technical Field
The utility model relates to the technical field of range hood equipment, in particular to a perforated plate of a fireproof filter screen of a range hood.
Background
The smoke exhaust ventilator is a kitchen appliance for purifying the kitchen environment. The kitchen ventilator is arranged above a kitchen stove, can rapidly pump away waste burnt by the stove and oil fume harmful to human bodies generated in the cooking process, and exhaust the waste and the oil fume to the outside, reduces pollution, purifies air, and has the safety guarantee effects of gas defense and explosion prevention.
In order to prevent the naked flame from damaging the inside of the range hood by penetrating the smoke inlet hole plate, technical personnel in the field can install a fireproof filter screen in the range hood, wherein the fireproof filter screen can filter the smoke oil sucked out by the range hood, so that the smoke oil is prevented from dropping on the cooker, and the naked flame of the cooker can be prevented from damaging the range hood.
However, the inclination of its installation is great when installing in the lampblack absorber for the fire prevention filter screen in traditional lampblack absorber, and the tobacco tar that the fire prevention filter screen filtered out can flow into the storage box fast, however in order to keep the aesthetic property of lampblack absorber, the installation inclination of the fire prevention filter screen in the lampblack absorber reduces gradually, and this just leads to the unable quick leading-in storage box with the tobacco tar of fire prevention filter screen in, and then leads to the tobacco tar to drip and cause the pollution to cooking utensils on cooking utensils.
Currently, the development of a perforated plate of a fireproof filter screen of a range hood is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a perforated plate of a fireproof filter screen of a range hood, which aims to solve the problem that the fireproof filter screen cannot quickly guide tobacco tar into a storage box, so that the tobacco tar falls on a stove to pollute the stove.
In order to achieve the purpose, the utility model provides the following technical scheme: perforated plate of fireproof filter screen of range hood, including fixed frame, fixed frame bottom portion is provided with porous otter board, the mounting groove has been seted up to fixed frame top inner wall, the fixedly connected with vapour liquid filter screen of side end wall center department in the mounting groove, vapour liquid filter screen upper end is provided with fixed wire net, the tip is provided with the isolation wire net under the vapour liquid filter screen, fixed wire net and isolation wire net outside end wall and the inboard end wall fixed connection of mounting groove.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, when a user fries, the set porous screen plate can filter oil smoke firstly, then the set vapor-liquid filter screen can filter the oil smoke again, waste oil condensed by the vapor-liquid filter screen can drop on the porous screen plate, and the porous screen plate guides the oil smoke into the oil groove box, so that the waste oil is prevented from directly dropping on tableware such as a wok, the pollution to food and the tableware is avoided, the health of people is influenced, the safety and the sanitation of the food are ensured, meanwhile, all large and medium-particle waste oil and a small part of small-particle waste oil are intercepted, the burden of a purifying device for processing the oil smoke at the back is greatly reduced, the processing efficiency is improved, the maintenance and cleaning time is prolonged, the safety accidents caused by an oil stain adsorption pipeline and an electric field are reduced, and the collected waste oil can also be used for manufacturing biodiesel.
Drawings
FIG. 1 is a schematic view of a partial cross-sectional structure in the front view direction of the present invention
FIG. 2 is a schematic perspective view of a porous mesh plate according to the present invention.
In the figure: 100. a fixing frame; 110. a vapor-liquid filter screen; 120. fixing a steel wire mesh; 130. isolating the steel wire mesh; 200. a perforated screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides the following technical scheme: a perforated plate of a fireproof filter screen of a range hood can effectively collect smoke oil dropping from the fireproof filter screen in the using process, thereby preventing the smoke oil from dropping on a cooker to pollute the cooker, please refer to figure 1-2, comprising a fixing frame 100, the fixing frame 100 can fix a vapor-liquid filter screen 110, a fixed steel wire mesh 120 and an isolation steel wire mesh 130 through a mounting groove, the bottom end part of the fixing frame 100 is provided with a porous screen 200, the porous screen 200 is used for primarily filtering the smoke oil and collecting waste oil condensed by the vapor-liquid filter screen 110 and conveying the waste oil into the oil groove for storage, the inner wall of the top end of the fixing frame 100 is provided with the mounting groove, the vapor-liquid filter screen 110 is fixedly connected at the center of the end wall inside the mounting groove, the vapor-liquid filter screen 110 is used for secondarily filtering the smoke oil, the upper end part of the vapor-liquid filter screen 110 is provided with the fixed steel wire mesh 120, the lower tip of vapour liquid filter screen 110 is provided with keeps apart wire net 130, and the isolation wire net 130 that sets up plays the effect of fire prevention, fixed wire net 120 and keep apart wire net 130 outside end wall and the inboard end wall fixed connection of mounting groove.
The working principle is as follows: in the process of cooking, when oil smoke passes through the device, a part of large and medium particle oil can be directly splashed and adsorbed on the front surface of the porous screen plate 200, under the double effects of gravity and adsorption force, the waste oil can slowly flow into an oil groove along the porous screen plate 200, the oil smoke is connected into the vapor-liquid filter screen 110 through the small holes of the porous screen plate 200 and the isolation steel wire mesh 130, when the vapor-liquid filter screen 110 filters the oil smoke, the large and medium waste oil particles are all intercepted, the small part of the small waste oil particles is intercepted, the condensed waste oil can drip on the porous screen plate 200, the porous screen plate 200 guides the oil smoke into the oil groove box, thereby preventing the waste oil from directly dripping on tableware such as a wok and the like, causing pollution to the food and the tableware, influencing the health of people, ensuring the safety and sanitation of the food, meanwhile, because all the large and medium particle waste oil and the small part of the waste oil are intercepted, the burden of the purification equipment for processing the oil smoke at the back is greatly reduced, the treatment efficiency is improved, the maintenance and cleaning time is prolonged, safety accidents caused by oil stain adsorption pipelines and electric fields are reduced, and the collected waste oil can also be used for preparing biodiesel.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (1)
1. Lampblack absorber fire prevention filter screen perforated plate, including fixed frame (100), its characterized in that: the utility model discloses a mounting groove, including fixed frame (100), mounting groove, steam-liquid filter screen (110), fixed wire net (120) and isolation wire net (130), the bottom end of fixed frame (100) is provided with porous otter board (200), the mounting groove has been seted up to fixed frame (100) top inner wall, fixedly connected with steam-liquid filter screen (110) of inboard end wall center department of mounting groove, steam-liquid filter screen (110) upper end is provided with fixed wire net (120), tip is provided with isolation wire net (130) under steam-liquid filter screen (110), fixed wire net (120) and isolation wire net (130) outside end wall and the inboard end wall fixed connection of mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122882404.6U CN216203652U (en) | 2021-11-23 | 2021-11-23 | Perforated plate of fireproof filter screen of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122882404.6U CN216203652U (en) | 2021-11-23 | 2021-11-23 | Perforated plate of fireproof filter screen of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216203652U true CN216203652U (en) | 2022-04-05 |
Family
ID=80914390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122882404.6U Active CN216203652U (en) | 2021-11-23 | 2021-11-23 | Perforated plate of fireproof filter screen of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216203652U (en) |
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2021
- 2021-11-23 CN CN202122882404.6U patent/CN216203652U/en active Active
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