Energy-saving control system for oil smoke fan

Abstract

The invention relates to the technical field of energy conservation, in particular to an oil smoke fan energy-saving control system which comprises a first switch group and a second switch group, the first switch group and the second switch group are both used for controlling starting and stopping of an oil smoke fan, the first switch group is arranged on a master console, and the second switch group is arranged on a floor corresponding to the oil smoke fan. The method has the advantage that the daily workload and energy consumption of field personnel can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of energy saving, and in particular to an energy-saving control system for a range fumes fan. Background Art

[0002] In the daily production process, there is a lot of fog on the staple fiber drawing line. Therefore, the fume fan system upstairs must be turned on during production every day to suck out and discharge the fog on the production line. However, there is no single start and stop button in the existing system, but a one-button start is set.

[0003] This will cause all the fume fans to be turned on, but not every production line is turned on, so the on-site staff have to climb several flights of stairs every day to manually switch them on and off, which increases the daily workload and energy consumption of the on-site staff. Summary of the invention

[0004] In view of the deficiencies in the prior art, one of the purposes of the present application is to provide an energy-saving control system for a range fumes fan, which has the advantage of being able to reduce the daily workload and energy consumption of on-site personnel.

[0005] The above-mentioned purpose of the present application is achieved through the following technical solutions:

[0006] A range fumes fan energy-saving control system comprises a switch group 1 and a switch group 2, both of which are used to control the start and stop of the range fumes fan. The switch group 1 is arranged at a main control console, and the switch group 2 is arranged at a floor corresponding to the range fumes fan.

[0007] By adopting the above technical solution, during use, switch group 1 is set at the main control console and switch group 2 is set at the floor, so that during use, the operator can open and close the switch at any place, thereby reducing the daily workload and energy consumption of on-site personnel.

[0008] In a preferred example, the present application can be further configured as follows: it also includes an input module and a control module, the input module is used to send the corresponding information of starting the production line to the control module, and after receiving the information, the control module controls the corresponding range fumes fan to start, and controls the corresponding switches in switch group one and switch group two to be highlighted.

[0009] By adopting the above technical solution, the information of the started production line is sent to the control module, and the control module turns on the corresponding fume fan, thereby further reducing the workload of the operator. At the same time, the corresponding switch is highlighted, which is also convenient for the operator to confirm.

[0010] In a preferred example, the present application can be further configured as follows: it also includes a collection module, there are multiple collection modules, and they correspond one-to-one to multiple production lines. After the control module receives the information of the start-up production lines, when the number of start-up production lines is greater than 1, the continuous start-up production lines are regarded as a whole, and the collection modules on both sides of the whole are controlled to collect information on both sides of the whole.

[0011] By adopting the above technical solution, that is, by collecting information on both sides of the whole during use, it is possible to determine whether there is a phenomenon of poor mist discharge effect.

[0012] In a preferred example, the present application can be further configured as follows: the control module obtains the information collected by the collection module and makes a judgment. If the information collected by the collection module does not meet the standard, the control module controls the fume blower corresponding to the collection module to turn on.

[0013] By adopting the above technical solution, the collected information is judged. If the collected information does not meet the standards, that is, there is a phenomenon of mist escape, the corresponding fume blower is turned on to discharge the escaped mist.

[0014] In a preferred example, the present application can be further configured as follows: the control module controls the oil fume fan corresponding to the acquisition module to turn on, and controls the air inlet of the oil fume fan to face the start-up production line.

[0015] By adopting the above technical solution, the mist discharge effect can be further enhanced.

[0016] In a preferred example, the present application can be further configured as follows: if the information collected by the acquisition module does not meet the standards, the operating parameters are obtained and judged; if the operating parameters do not meet the standards, the turned-on range fumes fan is controlled to run at high power.

[0017] By adopting the above technical solution, when mist escapes, the operating parameters are judged, such as humidity, temperature, etc. When there are parameters that do not meet the requirements, the fume blower is controlled to operate at high power, so that a better suction effect can be achieved.

[0018] In a preferred example, the present application can be further configured as follows: the operating parameters include flow parameters of a powered-on fume fan. If the flow parameters of a powered-on fume fan do not meet the standards, the control module controls the operation of the fume fans on both sides of the overall production line where the powered-on production line is located, and makes the air inlets of the fume fans on both sides tilt toward the direction of the powered-on production line, and adjusts the air inlets of the fume fans on both sides of the powered-on production line to tilt toward the direction of the powered-on production line in turn.

[0019] By adopting the above technical solution, that is, when a fume fan is damaged, the direction of the air inlet of the fume fan is adjusted, and the fume fans on both sides are opened, so that the mist can be well sucked while ensuring production. DETAILED DESCRIPTION

[0020] The present application discloses an energy-saving control system for a range fumes fan, comprising an input module, a control module, a collection module, a switch group 1 and a switch group 2. Both the switch group 1 and the switch group 2 are used to control the start and stop of the range fumes fan. The switch group 1 is arranged at a main control console, and the switch group 2 is arranged at the floor corresponding to the range fumes fan.

[0021] Assume that there are ten production lines, numbered 1-10 from left to right. Then switch group 1 and switch group 2 each include 10 switches, corresponding to 10 oil fume fans respectively. The input module is used to send the corresponding information of starting the production line to the control module. After receiving the information, the control module controls the corresponding oil fume fan to start, and controls the corresponding switches in switch group 1 and switch group 2 to be highlighted, that is, a light-emitting device, such as an LED lamp bead, is provided at the switch.

[0022] The acquisition module is an image acquisition device, such as a camera. There are multiple acquisition modules, and they correspond to multiple production lines one by one. After the control module receives the information of the start-up production line, when the number of start-up production lines is greater than 1, the continuous start-up production lines are regarded as a whole, and the acquisition modules on both sides of the whole are controlled to collect information on both sides of the whole. The acquisition range of the acquisition module includes at least part of the adjacent production lines.

[0023] For example, when the number of production lines started is 1, if the production line numbered 1 is started, the oil fume fan and acquisition module corresponding to production line 1 are started under the control of the control module. For example, when the number of production lines started is 6, case 1, if production lines 2-7 are started, the acquisition modules corresponding to production lines 1 and 8 are started, and the oil fume fans of production lines 2-7 are started. Case 2, if production lines 1-3 and 6-8 are started, the acquisition modules of production lines 1, 4, 5, and 9 are working, and the oil fume fans of production lines 1-3 and 6-8 are started.

[0024] The control module obtains the information collected by the acquisition module and makes a judgment. If the information collected by the acquisition module does not meet the standards, the control module obtains the operating parameters and makes a judgment on the operating parameters (temperature, humidity). If the operating parameters do not meet the standards, taking situation 1 as an example, the fume fan that has been turned on (the fume fan corresponding to production line 2-7) is controlled to run at high power (greater than the current power).

[0025] After a period of time, if the information collected by the acquisition module still does not meet the standard, the control module controls the oil fume fan corresponding to the acquisition module to turn on, and controls the air inlet of the oil fume fan to face the start-up production line. Taking situation 1 as an example, the information collected by the acquisition module corresponding to production line 1 does not meet the standard, that is, there is fog in the picture collected by the acquisition module. At this time, the oil fume fan corresponding to production line 1 is controlled to work, and the air inlet of the oil fume fan is adjusted to face production line 2. In this embodiment, the air inlet of the oil fume fan can be in the form of a hose or bellows, which is positioned by a rope or a rod, or it can be a hose or bellows that will not be reset without external force after bending. The direction can be adjusted manually or mechanically. In other embodiments, the fume fan may have two or three air inlets. For example, the fume fan corresponding to production line 1 includes air inlet 1 and air inlet 2, which correspond to production line 1 and production line 2 respectively. The fume fan corresponding to production line 2 includes air inlet 1, air inlet 2 and air inlet 3, which correspond to production line 1, production line 2 and production line 3 respectively. In this embodiment, the fume fan corresponding to production line 1 is turned on (and the corresponding switch is highlighted) and only air inlet 2 is turned on.

[0026] The operating parameters also include the flow parameters of the powered-on fume fans. If the flow parameters of a powered-on fume fan do not meet the standards, the control module controls the collection module corresponding to the production line to collect data. If the collected data does not meet the standards (the amount of mist is greater than the preset value), the fume fans of the adjacent production lines are controlled to run at high power and the air inlets are adjusted toward the corresponding production line. After a period of time, if the collected data still does not meet the standards (the amount of mist is greater than the preset value), the control module controls the operation of the fume fans on both sides of the whole where the production line is located, and makes the air inlets of the fume fans on both sides tilt toward the direction of the production line that is powered on, and adjusts the air inlets of the fume fans on both sides of the production line that is powered on to tilt toward the direction of the production line that is powered on. In the present application, judgment can be made in the form of an algorithm or by manual judgment.

[0027] Taking situation 1 as an example, the flow rate of the oil fume fan of production line 5 does not meet the standard (less than the standard value). At this time, the highlight of the corresponding switch 5 is canceled, and the oil fume fans of the adjacent production lines (4, 6) are controlled to run at high power and adjust the air inlet toward production line 5. After a period of time, the control module controls the collection module corresponding to production line 5 to collect data. If the collected data still does not meet the standard (the amount of fog is greater than the preset value), the air inlets of the oil fume fans corresponding to production lines 1-4 and 6-8 are all tilted toward the direction of production line 5.

[0028] In another embodiment, if the oil fume fan flow rate of production line 5 does not meet the standard (less than the standard value), the oil fume fans of adjacent production lines (4, 6) are controlled to run at high power and the corresponding air inlet of production line 5 is opened. After a period of time, the control module controls the acquisition module corresponding to production line 5 to collect data. If the collected data still does not meet the standard (the amount of mist is greater than the preset value), the oil fume fan corresponding to production line 1 is started and only the air inlet toward production line 2 is opened. The oil fume fan corresponding to production line 8 is started and only the air inlet toward production line 7 is opened. The oil fume fan corresponding to production line 2 opens the air inlets toward production lines 2 and 3... The oil fume fan corresponding to production line 6 opens the air inlets toward production lines 6 and 5, and the oil fume fan corresponding to production line 7 opens the air inlets toward production lines 7 and 6. That is, the control of the direction of the air inlet in this application should be understood as including the actual direction change and the embodiment of opening multiple air inlets when there are multiple air inlets.

[0029] The implementation principle of this embodiment is: that is, in production, by setting switch group 1 and switch group 2, the workload of operators can be reduced. At the same time, only the corresponding fume blower is turned on during production to avoid energy waste. By monitoring the mist, the working fume blower is dynamically adjusted to maintain a good mist exhaust effect.

[0030] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fume fan energy-saving control system, characterized in that: It includes switch group 1 and switch group 2, both of which are used to control the start and stop of the range fumes fan. Switch group 1 is set at the main control console, and switch group 2 is set at the floor corresponding to the range fumes fan.

2. The range hood fan energy-saving control system according to claim 1, characterized in that: It also includes an input module and a control module. The input module is used to send the corresponding information of starting the production line to the control module. After receiving the information, the control module controls the corresponding fume fan to start, and controls the corresponding switches in switch group one and switch group two to be highlighted.

3. The range hood fan energy-saving control system according to claim 2, characterized in that: It also includes a collection module. There are multiple collection modules, and they correspond one to one to multiple production lines. After the control module receives the information of the started production lines, when the number of started production lines is greater than 1, the continuous started production lines are regarded as a whole, and the collection modules on both sides of the whole are controlled to collect information from both sides of the whole.

4. The range hood fan energy-saving control system according to claim 3, characterized in that: The control module obtains the information collected by the acquisition module and makes a judgment. If the information collected by the acquisition module does not meet the standard, the control module controls the oil fume blower corresponding to the acquisition module to turn on.

5. The range hood fan energy-saving control system according to claim 4, characterized in that: The control module controls the oil fume fan corresponding to the acquisition module to turn on, and controls the air inlet of the oil fume fan to face the start-up production line.

6. The range hood fan energy-saving control system according to claim 4, characterized in that: If the information collected by the acquisition module does not meet the standards, the operating parameters are obtained and judged. If the operating parameters do not meet the standards, the turned-on range hood fan is controlled to run at high power.

7. The range hood fan energy-saving control system according to claim 6, characterized in that: The operating parameters include the flow parameters of the turned-on range fumes fans. If the flow parameters of a turned-on range fumes fan do not meet the standards, the control module controls the operation of the range fumes fans on both sides of the overall production line where the started production line is located, and makes the air inlets of the range fumes fans on both sides tilt toward the direction of the started production line, and adjusts the air inlets of the range fumes fans on both sides of the started production line to tilt toward the direction of the started production line in turn.