CN216010948U - Commercial kitchen fume extractor of intelligence - Google Patents
Commercial kitchen fume extractor of intelligence Download PDFInfo
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- CN216010948U CN216010948U CN202121190870.1U CN202121190870U CN216010948U CN 216010948 U CN216010948 U CN 216010948U CN 202121190870 U CN202121190870 U CN 202121190870U CN 216010948 U CN216010948 U CN 216010948U
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Abstract
The utility model discloses an intelligent commercial kitchen smoke exhaust device, which comprises a device main body and an intelligent control box; the intelligent control box and one end of the device main body are both arranged indoors; the other end of the device main body is arranged outdoors; an automatic smoke exhaust device, an automatic ventilation device, an automatic fire extinguishing device, an automatic stopping device and a safety warning device are arranged in the device main body; the automatic smoke exhaust device, the automatic ventilation device, the automatic fire extinguishing device, the automatic stopping device and the safety warning device are all connected with the intelligent control box; the automatic smoke exhaust device, the automatic ventilation device, the automatic fire extinguishing device, the automatic stopping device and the safety warning device are arranged in the device main body, and are connected with the intelligent control box to control the device; the problems that the existing equipment is low in intelligent degree, resource waste is easily caused, and potential safety hazards of a kitchen cannot be timely and automatically eliminated are solved.
Description
Technical Field
The utility model relates to the technical field of kitchen appliances, in particular to an intelligent commercial kitchen smoke exhaust device.
Background
Commercial lampblack absorber all needs the manual work to open the lampblack absorber in the use, and this just has certain drawback: the gas concentration in the kitchen can not be removed in time when being high: otherwise, when the cooking in the kitchen is finished and the gas concentration is recovered to be normal, the fan and the purifier are still operated at full load. Therefore, energy can be wasted, automatic fire extinguishing can not be realized when the cooking range is on fire for some reason, and the conventional smoke exhaust device is mechanical, has no safety protection and warning function and lacks of an automatic control function.
Disclosure of Invention
The utility model provides an intelligent commercial kitchen smoke exhaust device, which is characterized in that an automatic smoke exhaust device, an automatic ventilation device, an automatic fire extinguishing device, an automatic stopping device and a safety warning device are arranged in a device main body and are connected with an intelligent control box to control the automatic smoke exhaust device, the automatic ventilation device, the automatic fire extinguishing device, the automatic stopping device and the safety warning device; the problems that the existing equipment is low in intelligent degree, resource waste is easily caused, and potential safety hazards of a kitchen cannot be timely and automatically eliminated are solved.
The intelligent commercial kitchen smoke exhaust device is realized by the following technical scheme: comprises a device main body and an intelligent control box; the intelligent control box and one end of the device main body are both arranged indoors; the other end of the device main body is arranged outdoors;
an automatic smoke exhaust device, an automatic ventilation device, an automatic fire extinguishing device, an automatic stopping device and a safety warning device are arranged in the device main body; the automatic smoke exhaust device, the automatic ventilation device, the automatic fire extinguishing device, the automatic stopping device and the safety warning device are all connected with the intelligent control box.
As the preferred technical scheme, the device main body comprises a gas concentration sensor, a temperature sensor, a smoke sensor, a fresh air supply pipe, a fire extinguishing electric control spray head, a smoke collecting pipe, a gas valve, more than one pipeline elbow, an oil smoke purifier and an exhaust fan; the gas concentration sensor, the temperature sensor, the smoke sensor and the fire extinguishing electric control nozzle are all arranged on the fresh air supply pipe; one end of the smoke collecting pipe penetrates through the wall body to be connected with the fresh air supply pipe, and the other end of the smoke collecting pipe is connected with the oil smoke purifier; the other end of the oil fume purifier is connected with an exhaust fan; the gas valve is arranged on one side in the wall body; more than one pipeline elbow is arranged on the smoke collecting pipe; purifier port reducing is arranged on both sides of the oil fume purifier; one side of the exhaust fan is sequentially provided with a flexible connecting pipeline and a fan opening reducing diameter, and the other side is provided with an air outlet pipeline; the fan port reducing is connected with a purifier port on one side of the oil fume purifier in a reducing way; the other end of the smoke collecting pipe is connected with a purifier port at the other end of the oil smoke purifier and is variable in diameter;
the intelligent control boxes are all connected with a gas concentration sensor, a temperature sensor, a smoke sensor, a fire-extinguishing electric control spray head, a gas valve, an oil smoke purifier and an exhaust fan;
the bottom of the oil fume purifier is provided with a first connecting seat A and a purifier bracket; the bottom of the exhaust fan is provided with a first connecting seat B and a fan bracket; the oil fume purifier is arranged on the outer side of the wall body through the first connecting seat A and the purifier bracket; the air exhaust fan is arranged on the outer side of the wall body through the first connecting seat B and the fan bracket.
As a preferred technical scheme, the automatic smoke exhaust device is connected with a gas concentration sensor, a smoke sensor, an exhaust fan and an oil smoke purifier; the automatic air interchanger is connected with the temperature sensor and the air exhaust fan; the automatic fire extinguishing device is connected with the temperature sensor, the gas valve and the fire extinguishing electric control nozzle; the automatic stopping device is connected with the gas concentration sensor, the smoke sensor, the exhaust fan, the oil smoke purifier and the exhaust fan; the safety warning device is connected with the gas concentration sensor, the gas valve and the exhaust fan.
The utility model has the beneficial effects that: an automatic smoke exhaust device, an automatic ventilation device, an automatic fire extinguishing device, an automatic stopping device and a safety warning device are arranged in a device main body, and are connected with an intelligent control box to control the device; the problems that the existing equipment is low in intelligent degree, resource waste is easily caused, and potential safety hazards of a kitchen cannot be timely and automatically eliminated are solved.
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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of an intelligent commercial kitchen fume extractor of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, the intelligent commercial kitchen fume extractor of the utility model comprises an apparatus main body and an intelligent control box 21; the intelligent control box 21 and one end of the device main body are both arranged indoors; the other end of the device main body is arranged outdoors;
an automatic smoke exhaust device, an automatic ventilation device, an automatic fire extinguishing device, an automatic stopping device and a safety warning device are arranged in the device main body; the automatic smoke exhaust device, the automatic ventilation device, the automatic fire extinguishing device, the automatic stopping device and the safety warning device are all connected with the intelligent control box 21.
In the embodiment, the device main body comprises a gas concentration sensor 1, a temperature sensor 2, a smoke sensor 3, a fresh air supply pipe 4, a fire extinguishing electric control spray head 5, a smoke collecting pipe 6, a gas valve 7, more than one pipeline elbow 8, an oil smoke purifier 10 and an exhaust fan 17; the gas concentration sensor 1, the temperature sensor 2, the smoke sensor 3 and the fire extinguishing electric control nozzle 5 are all arranged on the fresh air supply pipe 4; one end of the smoke collecting pipe 6 penetrates through the wall body to be connected with the fresh air supply pipe 4, and the other end of the smoke collecting pipe is connected with the oil smoke purifier 10; the other end of the oil fume purifier 10 is connected with an exhaust fan 17; the gas valve 7 is arranged on one side in the wall body; more than one pipeline elbow 8 is arranged on the smoke collecting pipe 6; purifier port reducing diameters 13 are respectively arranged at the two sides of the oil fume purifier 10; one side of the exhaust fan 17 is sequentially provided with a flexible connecting pipeline 16 and a fan opening reducing pipeline 14, and the other side is provided with an air outlet pipeline 19; the fan port reducing diameter 14 is connected with a purifier port reducing diameter 13 at one side of the oil fume purifier 10; the other end of the smoke collecting pipe 6 is connected with a purifier port reducing 13 at the other end of the oil smoke purifier 10;
the intelligent control boxes 21 are all connected with a gas concentration sensor 1, a temperature sensor 2, a smoke sensor 3, an electric fire-extinguishing nozzle 5, a gas valve 7, an oil smoke purifier 10 and an exhaust fan 17;
the bottom of the oil fume purifier 10 is provided with a first connecting seat A12 and a purifier bracket 11; the bottom of the exhaust fan 17 is provided with a first connecting seat B100 and a fan bracket 18; the oil fume purifier 10 is arranged outside the wall body through a first connecting seat A12 and a purifier bracket 11; the exhaust fan 17 is installed outside the wall body through the first coupling seat B100 and the fan bracket 18.
In this embodiment, the automatic smoke exhaust device is connected with the gas concentration sensor 1, the smoke sensor 3, the exhaust fan 17 and the oil smoke purifier 10; the automatic ventilation device is connected with the temperature sensor 2 and the exhaust fan 17; the automatic fire extinguishing device is connected with the temperature sensor 2, the gas valve 7 and the fire extinguishing electric control nozzle 5; the automatic stopping device is connected with the gas concentration sensor 1, the smoke sensor 3, the exhaust fan 17, the oil smoke purifier 10 and the exhaust fan 17; the safety warning device is connected with the gas concentration sensor 1, the gas valve 7 and the exhaust fan 17.
The working process is as follows:
1. automatic ventilation: when the temperature in the kitchen is higher than the set temperature, the PLC detects a high-temperature signal to control the fan of the air cabinet and the fresh air system to start working, the purifier does not work (no oil smoke is needed to be purified during air exchange and temperature reduction, only the fan and the air supply system are started to save electric energy) at the moment, and the automatic shutdown is carried out when the detected temperature is reduced to a reasonable interval;
2. automatic smoke discharging: when the temperature is too high and the smoke sensor detects that the concentration of the oil smoke reaches a set value, the PLC simultaneously opens the fan of the air cabinet, the fresh air system and the oil smoke purifier to achieve the purpose of automatic smoke exhaust and purification, and when the temperature, the concentration of the smoke and the concentration of the gas are detected to be reduced to qualified range values, the whole smoke exhaust device is completely and automatically stopped;
3. automatic fire extinguishing: when the temperature in the kitchen is higher than the set fire extinguishing temperature, the PLC firstly turns off the gas pipe flame-retardant gas valve, simultaneously turns on the electric control spray head to automatically extinguish the fire, and sends out an alarm signal to prompt related personnel to process;
4. safety warning: when a gas sensor in a kitchen detects that the concentration of natural gas exceeds the standard, the PLC closes the gas valve firstly, opens the air cabinet fan to discharge leaked gas, and sends out warning that the concentration of the gas exceeds the standard to prompt a worker to troubleshoot faults.
The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (3)
1. The utility model provides a commercial kitchen fume extractor of intelligence which characterized in that: comprises a device main body and an intelligent control box (21); the intelligent control box (21) and one end of the device main body are both arranged indoors; the other end of the device main body is arranged outdoors;
an automatic smoke exhaust device, an automatic ventilation device, an automatic fire extinguishing device, an automatic stopping device and a safety warning device are arranged in the device main body; the automatic smoke exhaust device, the automatic ventilation device, the automatic fire extinguishing device, the automatic stopping device and the safety warning device are all connected with an intelligent control box (21).
2. The intelligent commercial kitchen smoke evacuation apparatus of claim 1, wherein: the device main body comprises a gas concentration sensor (1), a temperature sensor (2), a smoke sensor (3), a fresh air supply pipe (4), a fire extinguishing electric control spray head (5), a smoke collection pipe (6), a gas valve (7), more than one pipeline elbow (8), an oil smoke purifier (10) and an exhaust fan (17); the gas concentration sensor (1), the temperature sensor (2), the smoke sensor (3) and the fire extinguishing electric control nozzle (5) are all arranged on the fresh air supply pipe (4); one end of the smoke collecting pipe (6) penetrates through the wall body to be connected with the fresh air supply pipe (4), and the other end of the smoke collecting pipe is connected with the oil smoke purifier (10); the other end of the oil fume purifier (10) is connected with an exhaust fan (17); the gas valve (7) is arranged on one side in the wall body; more than one pipeline elbow (8) is arranged on the smoke collecting pipe (6); purifier port reducing diameters (13) are respectively arranged at the two sides of the oil fume purifier (10); one side of the exhaust fan (17) is sequentially provided with a flexible connecting pipeline (16) and a fan opening reducing pipeline (14), and the other side is provided with an air outlet pipeline (19); the fan port reducing diameter (14) is connected with a purifier port reducing diameter (13) at one side of the oil fume purifier (10); the other end of the smoke collecting pipe (6) is connected with a purifier port reducing pipe (13) at the other end of the oil smoke purifier (10);
the intelligent control box (21) is connected with a gas concentration sensor (1), a temperature sensor (2), a smoke sensor (3), a fire-extinguishing electric control spray head (5), a gas valve (7), an oil smoke purifier (10) and an exhaust fan (17);
the bottom of the oil fume purifier (10) is provided with a first connecting seat A (12) and a purifier bracket (11); the bottom of the exhaust fan (17) is provided with a first connecting seat B (100) and a fan bracket (18); the oil fume purifier (10) is arranged on the outer side of the wall body through a first connecting seat A (12) and a purifier bracket (11); the exhaust fan (17) is arranged on the outer side of the wall body through a first connecting seat B (100) and a fan bracket (18).
3. The intelligent commercial kitchen smoke evacuation apparatus of claim 2, wherein: the automatic smoke exhaust device is connected with a gas concentration sensor (1), a smoke sensor (3), an exhaust fan (17) and an oil smoke purifier (10); the automatic ventilation device is connected with the temperature sensor (2) and the exhaust fan (17); the automatic fire extinguishing device is connected with the temperature sensor (2), the gas valve (7) and the fire extinguishing electric control nozzle (5); the automatic shutdown device is connected with the gas concentration sensor (1), the smoke sensor (3), the exhaust fan (17), the oil smoke purifier (10) and the exhaust fan (17); the safety warning device is connected with the gas concentration sensor (1), the gas valve (7) and the exhaust fan (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121190870.1U CN216010948U (en) | 2021-05-31 | 2021-05-31 | Commercial kitchen fume extractor of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121190870.1U CN216010948U (en) | 2021-05-31 | 2021-05-31 | Commercial kitchen fume extractor of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216010948U true CN216010948U (en) | 2022-03-11 |
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ID=80585821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121190870.1U Active CN216010948U (en) | 2021-05-31 | 2021-05-31 | Commercial kitchen fume extractor of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216010948U (en) |
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2021
- 2021-05-31 CN CN202121190870.1U patent/CN216010948U/en active Active
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