CN217978962U - Efficient environment-friendly ceiling-mounted range hood - Google Patents
Efficient environment-friendly ceiling-mounted range hood Download PDFInfo
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- CN217978962U CN217978962U CN202221993888.XU CN202221993888U CN217978962U CN 217978962 U CN217978962 U CN 217978962U CN 202221993888 U CN202221993888 U CN 202221993888U CN 217978962 U CN217978962 U CN 217978962U
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- oil smoke
- range hood
- smoke pipe
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Abstract
The utility model discloses a high-efficiency environment-friendly top-suction type range hood, which comprises a range hood shell, an air inlet, an exhaust port and a main oil smoke pipe, wherein the air inlet is arranged at the lower part of the range hood shell, the exhaust port is arranged at the top of the range hood shell, the main oil smoke pipe is integrated in the range hood shell, the air inlet is communicated with the main oil smoke pipe, the exhaust port is connected with an oil smoke purification system, an oil blocking net is arranged at the air inlet, a top suction port is arranged at the top of the range hood shell, an auxiliary oil smoke pipe and a cross flow fan are integrated in the range hood shell, the auxiliary oil smoke pipe is connected with the cross flow fan, one end of the auxiliary oil smoke pipe is communicated with the exhaust port, and the other end is communicated with the main oil smoke pipe; compared with the prior art, the utility model discloses can the effective absorption loss oil smoke, high-efficient and environmental protection reduces the harm of oil smoke to aspects such as respiratory.
Description
Technical Field
The utility model belongs to kitchen equipment, concretely relates to ceiling-mounted range hood.
Background
Kitchen cooking activities can produce a large amount of oil smoke pollutants, vapor and useless waste heat volume, can lead to the staff's health of long-term operation in the kitchen impaired and bring occupational disease harm, especially the harm in the aspect of the health respiratory, need efficient oil extraction cigarette system to control it in order to ensure kitchen operational environment's air quality and hot humid environment.
Most of the existing kitchen range hoods are of a top-suction type or side-suction type structure, the top-suction type range hood is arranged at the top of a cooking bench, an air inlet is parallel to the cooking bench and is vertical to a wall body, and oil smoke is sucked and removed in a top surface air inlet mode by utilizing the natural rising principle of oil smoke gas; the side-draft range hood is installed in a position parallel or approximately parallel to a wall body, an air inlet is formed in the side face of the cooking bench and close to the pot edge, and oil smoke gas is forcibly sucked from the side face in a close-range mode.
The top-suction range hood is suitable for European cooking habits of light food and less oil smoke, has the characteristics of attractive appearance, simplicity, fashion and ultrahigh power, and absorbs and removes the oil smoke in a top surface air inlet mode by utilizing the principle that oil smoke gas naturally rises. The cooking requirement of European people can be completely met, but the cooking requirement of European people is completely met, but the cooking requirement is overcome in that the air inlet is far away from the pot surface (the distance from the air inlet to the pot surface is usually 60-75 cm), according to the cooking habits of Chinese people of strong oil and strong fire and stir-frying hot pepper, a large amount of oil fume gas can only remove about 70-80% of oil fume generated by stir-frying dishes on a kitchen range top and suspend the rest oil fume on the kitchen roof because of diffusion effect when the oil fume gas rises, and the oil fume in the oil fume gas adheres to the kitchen roof, so that the oil fume in a kitchen space is heavy in taste, and fire hazard is easily caused; in order to solve the problem, a forced exhaust fan is arranged at the middle upper part of the kitchen to forcibly exhaust the oil smoke at the roof part of the kitchen to the outside, but the oil smoke is not purified, so that the oil smoke is directly discharged to cause environmental pollution, and the oil smoke can cause the report of surrounding residents and influence normal business.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art, provide a can effectively solve loss oil smoke, high-efficient environmental protection's ceiling-mounted range hood.
The utility model provides a technical scheme that its technical problem adopted: high-efficient environment-friendly top suction type lampblack absorber, including the lampblack absorber casing, the air intake, exhaust port and main oil smoke pipe, the air intake sets up in lampblack absorber casing lower part, the exhaust port sets up at lampblack absorber casing top, main oil smoke pipe is integrated in the lampblack absorber casing, the air intake communicates with main oil smoke pipe, exhaust port and main oil smoke pipe intercommunication, the exhaust port is connected with oil smoke clean-up system, air intake department installation oil blocking net, lampblack absorber casing top is equipped with the top suction mouth, integrated vice oil smoke pipe and the cross flow fan of having in the lampblack absorber casing, vice oil smoke pipe is connected with the cross flow fan, vice oil smoke pipe one end communicates with the exhaust port, the other end communicates with main oil smoke pipe.
Preferably, the front part of the range hood shell is provided with a front suction port, and the front suction port is communicated with the auxiliary oil smoke pipe.
Preferably, two side suction ports are arranged on two side parts of the range hood shell, and the side suction ports are communicated with the auxiliary oil smoke pipe.
Preferably, an oil slinger is arranged in the main oil smoke pipe and consists of an oil slinger motor and an oil slinger.
Preferably, a fresh air pipeline is integrated in the range hood shell, a fresh air outlet of the fresh air pipeline is arranged at the lower part of the range hood shell, a fresh air inlet of the fresh air pipeline is arranged at the top of the range hood shell, and the fresh air inlet is connected with a fresh air system.
The utility model discloses using-way and principle: when the machine is started, most of the oil smoke enters a main oil smoke pipe through an air inlet at the lower part of the shell of the range hood and then enters an oil smoke purification system through an exhaust port, and the oil smoke is purified by the oil smoke purification system and then is discharged outdoors; the oil smoke dissipated to the roof enters the auxiliary oil smoke pipeline through the top suction port at the top of the oil smoke shell under the action of the cross flow fan, then enters the main oil smoke pipeline through the auxiliary oil smoke pipeline, and is purified by the oil smoke purification system through the oil smoke port, and then is discharged outdoors; the starting time and the starting frequency of the cross flow fan can be adjusted according to the conditions, and oil smoke is absorbed at intervals, so that the energy is saved;
in order to strengthen the absorption effect on the escaped oil smoke, a front suction port and a side suction port are respectively arranged at the front part of the shell of the range hood and the side part of the shell of the range hood, so that the absorption effect of the escaped oil smoke is strengthened, and the top suction port is prevented from being incapable of absorbing the escaped oil smoke after being shielded during the installation;
in order to enhance the purification effect of the oil smoke, large-particle oil smoke gas is preliminarily filtered through the oil blocking net and the oil throwing device, so that combustible oil gas is prevented from precipitating on a large wind-blocking part of a main pipeline in the movement process of the combustible oil gas on the main pipeline, and the aim of eliminating fire safety hidden danger is fulfilled; the smoke after primary filtration is sucked and output to a smoke purification device of the main pipeline, and is discharged to the environment after being purified and meeting the environmental protection requirement;
in order to improve the air in the kitchen, the fresh air system is connected, and fresh air is continuously supplied to the room through the fresh air inlet, so that the body comfort level of operators is enhanced.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can the effective absorption loss oil smoke, high-efficient and environmental protection reduces the harm of oil smoke to aspects such as respiratory.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the bottom view of the present invention.
Detailed Description
Preferably, the front part of the smoke exhaust ventilator shell is provided with a front suction opening 9 which is communicated with the auxiliary oil smoke pipe.
Preferably, two side suction ports are arranged on two side portions of the range hood shell, and the side suction ports are communicated with the auxiliary oil smoke pipe.
Preferably, an oil slinger is arranged in the main oil smoke pipe and consists of an oil slinger motor 10 and an oil slinger 11.
Preferably, a fresh air pipeline 12 is integrated in the range hood shell, a fresh air outlet 13 of the fresh air pipeline is arranged at the lower part of the range hood shell, a fresh air inlet 14 of the fresh air pipeline is arranged at the top of the range hood shell, and the fresh air inlet is connected with a fresh air system.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (5)
1. High-efficient environment-friendly top-suction type range hood, including range hood casing (1), air intake (2), exhaust port (3) and main oil smoke pipe (4), the air intake sets up in range hood casing lower part, and the exhaust port sets up at range hood casing top, and the integration of main oil smoke pipe is in range hood casing, air intake and main oil smoke pipe intercommunication, exhaust port and main oil smoke pipe intercommunication, and the exhaust port is connected with oil smoke clean system, and air intake department installation hinders oil net (5), its characterized in that: the top of the range hood shell is provided with a top suction port (6), an auxiliary oil smoke pipe (7) and a cross flow fan (8) are integrated in the range hood shell, the auxiliary oil smoke pipe is connected with the cross flow fan, one end of the auxiliary oil smoke pipe is communicated with the suction port, and the other end of the auxiliary oil smoke pipe is communicated with the main oil smoke pipe.
2. The high-efficiency environment-friendly ceiling-mounted range hood according to claim 1, wherein: the front part of the shell of the range hood is provided with a front suction port (9) which is communicated with the auxiliary oil smoke pipe.
3. The high-efficiency environment-friendly ceiling-mounted range hood according to claim 1, wherein: side suction ports are arranged at two side parts of the range hood shell and communicated with the auxiliary oil smoke pipe.
4. The high-efficiency environment-friendly ceiling-mounted range hood according to claim 1, wherein: an oil slinger is arranged in the main oil smoke pipe and consists of an oil slinger motor (10) and an oil slinger (11).
5. The high-efficiency environment-friendly ceiling-mounted range hood according to claim 1, wherein: new trend pipeline (12) are integrated in the lampblack absorber casing, and the new trend export (13) of new trend pipeline sets up in lampblack absorber casing lower part, and new trend import (14) of new trend pipeline set up at lampblack absorber casing top, and new trend import and new trend headtotail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993888.XU CN217978962U (en) | 2022-08-01 | 2022-08-01 | Efficient environment-friendly ceiling-mounted range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993888.XU CN217978962U (en) | 2022-08-01 | 2022-08-01 | Efficient environment-friendly ceiling-mounted range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217978962U true CN217978962U (en) | 2022-12-06 |
Family
ID=84255850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221993888.XU Active CN217978962U (en) | 2022-08-01 | 2022-08-01 | Efficient environment-friendly ceiling-mounted range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217978962U (en) |
-
2022
- 2022-08-01 CN CN202221993888.XU patent/CN217978962U/en active Active
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