CN216844824U - Air volume adjusting system - Google Patents
Air volume adjusting system Download PDFInfo
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- CN216844824U CN216844824U CN202220362405.XU CN202220362405U CN216844824U CN 216844824 U CN216844824 U CN 216844824U CN 202220362405 U CN202220362405 U CN 202220362405U CN 216844824 U CN216844824 U CN 216844824U
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Abstract
The embodiment of the application provides an air volume adjusting system, and the system includes: the system comprises a system controller, a main control module, an oil fume exhaust host, an air supplementing host and an atmospheric pressure monitoring module of a terminal machine of each floor, wherein the main control module, the oil fume exhaust host, the air supplementing host and the atmospheric pressure monitoring module are in communication connection with the system controller; when master control module received the gear amount of wind control information that control panel sent, send the intake that this signal corresponds to system controller, make system controller can be based on the operating power of the real-time automatically regulated oil extraction cigarette host computer of intake and air supplement host computer, form the linkage regulation of oil extraction cigarette host computer and air supplement host computer, in order to satisfy the oil smoke and discharge the demand, simultaneously, liberated the both hands that the user adjusted oil extraction cigarette host computer and air supplement host computer, effectively promoted user and used experience.
Description
Technical Field
The utility model belongs to the technical field of intelligence cigarette machine technique and specifically relates to an air regulation system is related to.
Background
A large amount of oil smoke containing solid particles is generated in the kitchen due to cooking operation, and the adverse effect is generated on the health of people. An exhaust device and an air supplement device can be arranged in an existing kitchen, the air supplement device can convey air to a kitchen space, air pressure in the kitchen can be improved, the exhaust device discharges the air in the kitchen outwards, the air pressure in the kitchen can be reduced, and the kitchen can be kept in a negative pressure state to discharge oil smoke out of the room.
At present, an air exhaust device and an air supplement device are two sets of devices which operate independently, when smoke is exhausted, switches corresponding to the two devices need to be opened respectively for use, and in the using process, a user needs to adjust the operating power of the two devices according to the oil smoke exhaust condition so as to meet the emission requirement of the oil smoke, so that the use experience of the user is reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an air volume adjusting system carries out the linkage to oil extraction cigarette host computer and tonifying wind host computer automatically and adjusts to satisfy oil smoke emission demand, and, need not the user at the in-process that the linkage was adjusted and adjust, thereby improved user's use and experienced.
In a first aspect, an embodiment of the present invention provides an air volume adjusting system, wherein, this system includes: the system comprises a system controller, a main control module, an oil fume exhaust host, an air supplementing host and an atmospheric pressure monitoring module of a terminal machine of each floor, wherein the main control module, the oil fume exhaust host, the air supplementing host and the atmospheric pressure monitoring module are in communication connection with the system controller; the control panel is used for receiving the gear control signal and sending corresponding gear air volume control information to the main control module; the main control module is used for receiving the gear control signal and sending the air intake corresponding to the gear control signal to the system controller; the system controller is used for receiving the air intake, sending a first power adjusting signal corresponding to the air intake to the fume exhaust host to adjust the fume exhaust host to a first operating power corresponding to the first power adjusting signal, and sending a second power adjusting signal corresponding to the first operating power to the air supplementing host to adjust the air supplementing host to a second operating power corresponding to the second power adjusting signal; the atmospheric pressure monitoring module is used for acquiring the current atmospheric pressure of the floor where the main control module is located and sending the current atmospheric pressure to the system controller; the system controller is further configured to send a third power adjustment signal to the range hood host and the air supplement host if the range hood host is under the first operating power and the air supplement host is under the second operating power and the current atmospheric pressure is not within the preset atmospheric pressure range, so as to adjust the third operating power of the range hood host and the fourth operating power of the air supplement host until the current atmospheric pressure is within the preset atmospheric pressure range.
In combination with the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, wherein the system further includes a smoke exhaust air volume adjusting valve and an air supplement air volume adjusting valve, which are in communication connection with the system controller, wherein the smoke exhaust air volume adjusting valve is installed at an end of an exhaust pipeline where the smoke exhaust main unit is located, and the air supplement air volume adjusting valve is installed at an end of an air supplement pipeline where the air supplement main unit is located; the system controller is also used for sending an exhaust air regulating signal corresponding to the first operating power or the third operating power to the exhaust air volume regulating valve so as to regulate the valve angle of the exhaust air volume regulating valve to a first target angle corresponding to the exhaust air regulating signal; and the system controller is also used for sending an air supplementing adjusting signal corresponding to the second operation power or the fourth operation power to the air supplementing air quantity regulating valve so as to adjust the valve angle of the air supplementing air quantity regulating valve to a second target angle corresponding to the air supplementing adjusting signal.
In combination with the first possible implementation manner of the first aspect, an embodiment of the present invention provides a second possible implementation manner of the first aspect, wherein the smoke exhaust air volume adjusting valve includes a first communication control module, a first driving motor and an exhaust valve, the system controller and the first driving motor are both in communication connection with the first communication control module, and the first driving motor is in driving connection with the exhaust valve; the first communication control module is used for receiving the air exhaust adjusting signal and sending an air exhaust driving instruction corresponding to the air exhaust adjusting signal to the first driving motor so that the first driving motor drives the air exhaust valve to move to a first target angle corresponding to the air exhaust driving instruction.
In combination with the first possible implementation manner of the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, wherein the air supply volume adjusting valve includes a second communication control module, a second driving motor and an air supply valve, the system controller and the second driving motor are both in communication connection with the second communication control module, and the second driving motor is in driving connection with the air supply valve; the second communication control module is used for receiving the air supplement adjusting signal and sending an air supplement driving instruction corresponding to the air supplement adjusting signal to the second driving motor so that the second driving motor drives the air supplement valve to move to a second target angle corresponding to the air supplement driving instruction.
With reference to the first possible implementation manner of the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, where the system further includes a communication transmission module; the main control module, the oil fume exhaust host, the air supplement host, the atmospheric pressure monitoring module, the smoke exhaust air quantity regulating valve and the air supplement air quantity regulating valve are all in communication connection with the system controller through the communication transmission module.
With reference to the first aspect, an embodiment of the present invention provides a fifth possible implementation manner of the first aspect, where the system further includes an alarm module in communication connection with the system controller; the system controller is also used for sending an alarm trigger signal to the alarm module to trigger the alarm module to give an alarm prompt if the current atmospheric pressure is not within a preset atmospheric pressure range when the fume exhaust host is under the second operating power and the air supplementing host is under the fourth operating power.
With reference to the fifth possible implementation manner of the first aspect, an embodiment of the present invention provides a sixth possible implementation manner of the first aspect, wherein the alarm module includes at least one of: voice alarm, audible and visual alarm, alarm platform.
In combination with the first aspect, an embodiment of the present invention provides a seventh possible implementation manner of the first aspect, wherein the control panel is a touch panel, a mechanical key panel, or an infrared control panel.
In combination with the seventh possible implementation manner of the first aspect, an embodiment of the present invention provides an eighth possible implementation manner of the first aspect, wherein the terminal further includes a smoke collecting hood, and the control panel is installed on a front panel of the smoke collecting hood.
In combination with the eighth possible implementation manner of the first aspect, the embodiment of the present invention provides a ninth possible implementation manner of the first aspect, wherein the smoke collecting chamber of the smoke collecting hood is a single chamber or a double chamber.
The embodiment of the utility model provides a following beneficial effect has been brought:
the embodiment of the application provides an air volume adjusting system, and the system includes: the system comprises a system controller, a main control module, an oil fume exhaust host, an air supplementing host and an atmospheric pressure monitoring module of a terminal machine of each floor, wherein the main control module, the oil fume exhaust host, the air supplementing host and the atmospheric pressure monitoring module are in communication connection with the system controller; when master control module received the gear amount of wind control information that control panel sent, send the intake that this signal corresponds to system controller, make system controller can be based on the operating power of the real-time automatically regulated oil extraction cigarette host computer of intake and air supplement host computer, form the linkage regulation of oil extraction cigarette host computer and air supplement host computer, in order to satisfy the oil smoke and discharge the demand, simultaneously, liberated the both hands that the user adjusted oil extraction cigarette host computer and air supplement host computer, effectively promoted user and used experience.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an air volume adjusting system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another air volume adjusting system according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of another air volume adjusting system according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of another air volume adjusting system according to an embodiment of the present invention.
Icon:
100-a system controller; 101-a terminal; 102-a master control module; 103-oil smoke discharging host; 104-wind supplement host; 105-atmospheric pressure monitoring module; 106-control panel; 200-smoke exhaust air volume adjusting valve; 201-air supply and air quantity regulating valve; 202-exhaust pipe; 203-air supplement pipeline; 204-a first communication control module; 205-a first drive motor; 206-exhaust valve; 207-a second communication control module; 208-a second drive motor; 209-air supplement valve; 400-a communication transmission module; 401-alarm module.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
At present, exhaust device and air supplement device are in the use, the operating power that needs the user to adjust two above-mentioned devices according to the oil smoke exhaust condition is in order to satisfy the emission needs of oil smoke, thereby user use experience has been reduced, based on this, the embodiment of the utility model provides a pair of air regulation system, can be when master control module receives the gear air volume control information that control panel sent, send the intake that this signal corresponds to system controller, make system controller can be based on the operating power of intake real-time automatically regulated oil extraction cigarette host computer and air supplement host computer, form the linkage regulation of oil extraction cigarette host computer and air supplement host computer, in order to satisfy oil smoke emission demand, simultaneously, liberated the both hands that the user adjusted oil extraction cigarette host computer and air supplement host computer, effectively promoted user and used experience.
The embodiment of the utility model provides an air volume adjusting system, figure 1 shows an air volume adjusting system's schematic structure diagram, as shown in figure 1, this system includes: the system comprises a system controller 100, and a main control module 102, a fume exhaust host 103, an air supplement host 104 and an atmospheric pressure monitoring module 105 of a terminal machine 101 of each floor, which are in communication connection with the system controller 100, wherein the main control module 102 is also in communication connection with a control panel 106 of the terminal machine 101.
In this embodiment, only one terminal machine is configured on each floor, each terminal machine is connected with a common flue through a connecting pipe to discharge oil smoke discharged by an oil smoke discharging host machine from the common flue, an atmospheric pressure monitoring module is usually installed at any position in a room where the terminal machine is located, the atmospheric pressure monitoring module can be an atmospheric pressure sensor, usually, a system controller is connected with a plurality of terminal machines, for convenience of explanation, only 1 terminal machine 101 is shown in fig. 1 as an example, and during actual use, the number of the terminal machines 101 connected with the system controller 100 can be set according to actual needs, and is not limited herein.
Specifically, the control panel is used for receiving gear control signals and sending corresponding gear air volume control information to the main control module; the main control module is used for receiving the gear control signal and sending the air intake corresponding to the gear control signal to the system controller; the system controller is used for receiving the air intake, sending a first power adjusting signal corresponding to the air intake to the fume exhaust host to adjust the fume exhaust host to a first operating power corresponding to the first power adjusting signal, and sending a second power adjusting signal corresponding to the first operating power to the air supplementing host to adjust the air supplementing host to a second operating power corresponding to the second power adjusting signal; the atmospheric pressure monitoring module is used for acquiring the current atmospheric pressure of the floor where the main control module is located and sending the current atmospheric pressure to the system controller; the system controller is further configured to send a third power adjustment signal to the range hood host and the air supplement host if the range hood host is under the first operating power and the air supplement host is under the second operating power and the current atmospheric pressure is not within the preset atmospheric pressure range, so as to adjust the third operating power of the range hood host and the fourth operating power of the air supplement host until the current atmospheric pressure is within the preset atmospheric pressure range.
The control panel may be a touch panel, a mechanical key panel, an infrared control panel, or the like, and a gear key for controlling an intake air amount is provided on the control panel, and the control panel is usually installed on a front panel of a smoke collection hood of the terminal machine, so as to facilitate a user to operate.
The terminal machine of start-up accessible user control gear button obtains corresponding gear amount of wind control information, and further, the main control module can inquire the intake air volume that corresponds with this gear amount of wind control information in the air inlet look-up table that prestores, wherein, store the corresponding relation of gear amount of wind control information and intake air volume in the air inlet look-up table.
Generally, an air volume power lookup table and a power lookup table are stored in advance in the system controller, the air power lookup table stores a corresponding relationship between the operating power of the fume exhaust main unit and the intake air volume, the power lookup table stores a corresponding relationship between the operating power of the fume exhaust main unit and the operating power of the air supplement main unit, and the corresponding relationship can be set according to actual needs, and is not limited herein.
The running power corresponding to the air intake required by the started terminal can be found through the air volume power query table, the running power found in the air volume power query table is determined as the first running power of the oil fume exhaust host, the running power corresponding to the first running power is found in the power query table at the same time, and the running power found in the power query table is determined as the second running power of the air supplementing host, so that the oil fume exhaust host runs at the first running power to exhaust air indoors, the air supplementing host runs at the second running power to supplement air indoors, and the oil fume exhaust host and the air supplementing host can be automatically opened to perform linkage operation when the terminal is started to exhaust smoke.
When the oil smoke exhaust host machine operates under the first operating power and the air supplement host machine operates under the second operating power, if the current atmospheric pressure collected by the atmospheric pressure monitoring module is not within the preset atmospheric pressure range, the requirement of smoke exhaust is not met, and at the moment, the indoor smoke exhaust effect is unsatisfactory, and the operating power of the oil smoke exhaust host machine and the air supplement host machine needs to be adjusted in a linkage mode again until the current atmospheric pressure is within the preset atmospheric pressure range.
The process of adjusting the operating power of the fume exhaust main unit to the third operating power and adjusting the operating power of the air supplement main unit to the fourth operating power is the same as the process of adjusting the first operating power and the second operating power explained above, and details are not repeated herein; in the process of adjusting the running power, the running power of the oil smoke exhaust main machine can be changed by changing the running power of the air supplement main machine, and similarly, the running power of the oil smoke exhaust main machine can be changed by changing the running power of the air supplement main machine, so that the linkage adjustment of the oil smoke exhaust main machine and the air supplement main machine is realized, and the standard of oil smoke exhaust is met.
The embodiment of the application provides an air volume adjusting system, wherein, this system includes: the system comprises a system controller, a main control module, a fume exhaust host, an air supply host and an atmospheric pressure monitoring module of a terminal machine of each floor, wherein the main control module, the fume exhaust host, the air supply host and the atmospheric pressure monitoring module are in communication connection with the system controller; when master control module received the gear amount of wind control information that control panel sent, send the intake that this signal corresponds to system controller, make system controller can be based on the operating power of the real-time automatically regulated oil extraction cigarette host computer of intake and air supplement host computer, form the linkage regulation of oil extraction cigarette host computer and air supplement host computer, in order to satisfy the oil smoke and discharge the demand, simultaneously, liberated the both hands that the user adjusted oil extraction cigarette host computer and air supplement host computer, effectively promoted user and used experience.
In order to uniformly exhaust and supplement air indoors, fig. 2 shows a schematic structural diagram of another air volume adjusting system based on fig. 1, and as shown in fig. 2, the system further comprises a smoke exhaust air volume adjusting valve 200 and an air supplement air volume adjusting valve 201 which are in communication connection with the system controller 100.
In practical use, the number of the exhaust air volume regulating valves 200 and the air supply volume regulating valves 201 is plural, and in order to facilitate understanding of a specific installation manner, fig. 3 shows a schematic structural diagram of another air volume regulating system, and as shown in fig. 3, only one exhaust air volume regulating valve 200 and one air supply volume regulating valve 201 are shown for illustration, in which a dotted line is used to indicate a relationship of communication connection, and an arrow direction is used to indicate a flow direction of air flow. The smoke exhaust air quantity regulating valve 200 is installed at the tail end of an exhaust pipeline 202 where the smoke exhaust main machine 103 is located, and the air supplement air quantity regulating valve 201 is installed at the tail end of an air supplement pipeline 203 where the air supplement main machine 104 is located.
As shown in fig. 3, the range hood main unit is also in communication connection with the exhaust air volume adjusting valve 200 for monitoring the degree of opening and closing of the valve of the exhaust air volume adjusting valve 200, and the air supplement main unit is also in communication connection with the air supplement volume adjusting valve 201 for monitoring the degree of opening and closing of the valve of the air supplement volume adjusting valve 201.
Specifically, the system controller is further configured to send an exhaust air adjusting signal corresponding to the first operating power or the third operating power to the exhaust air volume adjusting valve, so as to adjust a valve angle of the exhaust air volume adjusting valve to a first target angle corresponding to the exhaust air adjusting signal; and the system controller is also used for sending an air supplementing adjusting signal corresponding to the second operation power or the fourth operation power to the air supplementing air quantity regulating valve so as to adjust the valve angle of the air supplementing air quantity regulating valve to a second target angle corresponding to the air supplementing adjusting signal.
The system controller is also pre-stored with a first valve angle query table corresponding to the smoke exhaust air volume regulating valve and a second valve angle query table corresponding to the air supplement air volume regulating valve, and the first valve angle query table and the second valve angle query table are both stored with the corresponding relation between the operating power and the valve angle, and the corresponding relation can be set according to actual needs and is not limited here.
The valve angle corresponding to the first operation power or the third operation power can be found through the first valve angle query table, the valve angle found in the first valve angle query table is determined as a first target angle of the smoke exhaust air volume regulating valve, the valve angle corresponding to the second operation power or the fourth operation power is found in the second valve angle query table, and the operation power found in the second valve angle query table is determined as a second target angle of the air supplementing air volume regulating valve, so that the valve of the smoke exhaust air volume regulating valve is opened under the first target angle to uniformly exhaust air indoors, and the valve of the air supplementing air volume regulating valve is uniformly supplemented indoors under the second target angle.
As shown in fig. 2, the exhaust air volume adjusting valve 200 includes a first communication control module 204, a first driving motor 205 and an exhaust valve 206, the system controller 100 and the first driving motor 205 are both in communication connection with the first communication control module 204, and the first driving motor 205 is in driving connection with the exhaust valve 206; the first communication control module is used for receiving the air exhaust adjusting signal and sending an air exhaust driving instruction corresponding to the air exhaust adjusting signal to the first driving motor so that the first driving motor drives the air exhaust valve to move to a first target angle corresponding to the air exhaust driving instruction.
In actual use, because the first operating power and the third operating power may be different, the first target angle at which the first communication control module drives the exhaust valve to open after receiving the exhaust adjusting signal corresponding to the first operating power is different from the first target angle at which the first communication control module drives the exhaust valve to open after receiving the exhaust adjusting signal corresponding to the third operating power, and the uniform distribution of the exhaust air volume output by the exhaust fume host is realized at the first target angle.
As shown in fig. 2, the air supply quantity adjusting valve 201 includes a second communication control module 207, a second driving motor 208 and an air supply valve 209, the system controller 100 and the second driving motor 208 are both in communication connection with the second communication control module 207, and the second driving motor 208 is in driving connection with the air supply valve 209; the second communication control module is used for receiving the air supplement adjusting signal and sending an air supplement driving instruction corresponding to the air supplement adjusting signal to the second driving motor so that the second driving motor drives the air supplement valve to move to a second target angle corresponding to the air supplement driving instruction.
In actual use, because the second operating power and the fourth operating power may be different, the second target angle at which the second communication control module drives the air supplement valve to open after receiving the air supplement adjustment signal corresponding to the second operating power is different from the second target angle at which the second communication control module drives the air supplement valve to open after receiving the air supplement adjustment signal corresponding to the fourth operating power, and uniform distribution of the air supplement volume output by the air supplement host is achieved at the second target angle.
On the basis of fig. 2, fig. 4 shows a schematic structural diagram of another air volume adjusting system, as shown in fig. 4, the system further includes a communication transmission module 400; the main control module 102, the oil fume exhaust host 103, the air supplement host 104, the atmospheric pressure monitoring module 105, the exhaust air volume regulating valve 200 and the air supplement air volume regulating valve 201 are all in communication connection with the system controller 100 through the communication transmission module 400.
As shown in fig. 3, the communication transmission module 400 is generally installed on the outer frame of the system controller 100 to better receive and transmit signals, and the communication transmission module 400 may be a communication antenna, a bluetooth module, a wifi (Wireless Fidelity) module, or the like, and the type of the communication transmission module is not limited herein.
As shown in fig. 4, the system further includes an alarm module 401 communicatively coupled to the system controller 100; the system controller is also used for sending an alarm trigger signal to the alarm module to trigger the alarm module to give an alarm prompt if the current atmospheric pressure is not within a preset atmospheric pressure range when the fume exhaust host is under the second operating power and the air supplementing host is under the fourth operating power.
In the process of adjusting the oil smoke exhaust host and the air supplement host, if the current atmospheric pressure cannot be adjusted to be within the preset atmospheric pressure range within the preset time, the fault of the oil smoke exhaust host and/or the air supplement host is indicated, and therefore the user needs to be warned to check and maintain the oil smoke exhaust host and the air supplement host.
The alarm device may be a voice alarm, an audible and visual alarm, or an alarm platform installed on the user terminal, and is not limited herein.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present invention, which are essential or contributing to the prior art, or portions thereof, can be embodied in the form of a software product stored in a storage medium, and including instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An air volume damper system, the system comprising: the system comprises a system controller, a main control module, an oil smoke exhaust host, an air supplement host and an atmospheric pressure monitoring module of a terminal machine of each floor, wherein the main control module, the oil smoke exhaust host, the air supplement host and the atmospheric pressure monitoring module are in communication connection with the system controller;
the control panel is used for receiving gear control signals and sending corresponding gear air volume control information to the main control module;
the main control module is used for receiving the gear control signal and sending the intake air corresponding to the gear control signal to the system controller;
the system controller is used for receiving the air intake, sending a first power adjusting signal corresponding to the air intake to the fume exhaust host to adjust the fume exhaust host to a first operating power corresponding to the first power adjusting signal, and sending a second power adjusting signal corresponding to the first operating power to the air supplementing host to adjust the air supplementing host to a second operating power corresponding to the second power adjusting signal;
the atmospheric pressure monitoring module is used for acquiring the current atmospheric pressure of the floor where the main control module is located and sending the current atmospheric pressure to the system controller;
the system controller is also used for, if the oil fume exhaust host is under first operating power and the air supplement host is under second operating power, current atmospheric pressure is not in the preset atmospheric pressure range, sending a third power adjustment signal to the oil fume exhaust host and the air supplement host to adjust the third operating power of the oil fume exhaust host and the fourth operating power of the air supplement host until the current atmospheric pressure is in the preset atmospheric pressure range.
2. The system of claim 1, further comprising a smoke evacuation air volume regulating valve and an air supplement air volume regulating valve in communication with the system controller, wherein the smoke evacuation air volume regulating valve is installed at the end of the exhaust pipeline where the smoke evacuation main unit is located, and the air supplement air volume regulating valve is installed at the end of the air supplement pipeline where the air supplement main unit is located;
the system controller is further configured to send an exhaust air adjusting signal corresponding to the first operating power or the third operating power to the smoke exhaust air volume adjusting valve, so as to adjust a valve angle of the smoke exhaust air volume adjusting valve to a first target angle corresponding to the exhaust air adjusting signal;
and the system controller is further used for sending an air supplementing adjusting signal corresponding to the second operation power or the fourth operation power to the air supplementing air quantity regulating valve so as to adjust the valve angle of the air supplementing air quantity regulating valve to a second target angle corresponding to the air supplementing adjusting signal.
3. The system of claim 2, wherein the smoke exhaust air volume adjusting valve comprises a first communication control module, a first driving motor and an exhaust valve, the system controller and the first driving motor are both in communication connection with the first communication control module, and the first driving motor is in driving connection with the exhaust valve;
the first communication control module is used for receiving the air exhaust adjusting signal and sending an air exhaust driving instruction corresponding to the air exhaust adjusting signal to the first driving motor, so that the first driving motor drives the air exhaust valve to move to a first target angle corresponding to the air exhaust driving instruction.
4. The system according to claim 2, wherein the air supply quantity regulating valve comprises a second communication control module, a second driving motor and an air supply valve, the system controller and the second driving motor are both in communication connection with the second communication control module, and the second driving motor is in driving connection with the air supply valve;
and the second communication control module is used for receiving the air supplement adjusting signal and sending an air supplement driving instruction corresponding to the air supplement adjusting signal to the second driving motor so that the second driving motor drives the air supplement valve to move to a second target angle corresponding to the air supplement driving instruction.
5. The system of claim 2, further comprising a communication transmission module;
the master control module, the oil fume exhaust host, the air supplementing host, the atmospheric pressure monitoring module, the smoke exhaust air volume regulating valve and the air supplementing air volume regulating valve are all in communication connection with a system controller through the communication transmission module.
6. The system of claim 1, further comprising an alarm module communicatively coupled to the system controller;
the system controller is also used for sending an alarm trigger signal to the alarm module to trigger the alarm module to give an alarm prompt if the oil fume exhaust host is under the second operating power and the air supplementing host is under the fourth operating power, and the current atmospheric pressure is not in a preset atmospheric pressure range.
7. The system of claim 6, wherein the alarm module comprises at least one of: voice alarm, audible and visual alarm, alarm platform.
8. The system of claim 1, wherein the control panel is a touch panel, a mechanical key panel, or an infrared control panel.
9. A system according to claim 8, wherein the terminal machine further comprises a collection hood, the control panel being mounted on a front panel of the collection hood.
10. A system according to claim 9 wherein the smoke collection chamber of the smoke collection hood is a single chamber or a dual chamber.
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| CN202220362405.XU CN216844824U (en) | 2022-02-22 | 2022-02-22 | Air volume adjusting system |
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| CN202220362405.XU CN216844824U (en) | 2022-02-22 | 2022-02-22 | Air volume adjusting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115388442A (en) * | 2022-08-24 | 2022-11-25 | 杭州老板电器股份有限公司 | Kitchen air supplementing method and system, range hood and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115388442A (en) * | 2022-08-24 | 2022-11-25 | 杭州老板电器股份有限公司 | Kitchen air supplementing method and system, range hood and storage medium |
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