CN214483208U - Arrange damp air door controlling means based on tobacco charging machine production state - Google Patents
Arrange damp air door controlling means based on tobacco charging machine production state Download PDFInfo
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- CN214483208U CN214483208U CN202023070417.5U CN202023070417U CN214483208U CN 214483208 U CN214483208 U CN 214483208U CN 202023070417 U CN202023070417 U CN 202023070417U CN 214483208 U CN214483208 U CN 214483208U
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 122
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 122
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- 238000004891 communication Methods 0.000 claims abstract description 36
- 235000019504 cigarettes Nutrition 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 238000001816 cooling Methods 0.000 description 10
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
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- 238000005272 metallurgy Methods 0.000 description 1
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Abstract
The utility model relates to a arrange damp air door controlling means based on tobacco charging machine production state belongs to tobacco processing technology field. The device comprises a controller unit, a network communication unit, an air valve actuator, an air door and a wind speed measuring device, wherein the controller unit is electrically connected with the network communication unit, the air valve actuator and the wind speed measuring device respectively; the air valve actuator is connected with the air valve mechanism, and the network communication unit is in communication connection with the tobacco charging machine; the control device can improve the CPK value of the temperature and the moisture of the cigarette at the outlet of the tobacco charging machine, solves the technical problem that the control of the moisture exhaust air door does not cover all production states of the tobacco charging machine in the prior art, and is easy to popularize and apply.
Description
Technical Field
The utility model belongs to the technical field of tobacco processing, concretely relates to arrange damp air door controlling means based on tobacco charging machine production state.
Background
EP699032a1 by the company coma discloses a tobacco charging device, in which a charging machine is rotated by a roller and blown by hot air to suspend and turn over tobacco leaves and uniformly heat the tobacco leaves, the tobacco leaves are heated to increase the temperature, so that the moisture is continuously volatilized, and the generated moisture mixture is quickly discharged out of a cylinder body through a moisture discharge system.
The tobacco charging machine is shared in the actual operation process: preheating, idle running, the cigarette gets into, the operation, the cigarette is transported out, the cooling, shut down 7 states altogether, different running state has different requirements to row damp air door aperture and wind speed, a control method for stabilizing tobacco shred perfuming cylinder row tide disclosed in application number 201310476600.0 chinese utility model patent can carry out the dynamic adjustment of the valve position aperture of row damp air door valve in the production process, guarantees the invariant of negative pressure detection value in the perfuming cylinder to the stability of tobacco shred perfuming effect and product tobacco shred sensory quality has been guaranteed. But because there is great difference in feeder and perfuming machine equipment, can't directly popularize it to the feeder, secondly this utility model does not consider the equipment to be in the control method difference of arranging the damp air door when different production state. The utility model discloses a moisture system is arranged to fan of drum-type perfuming machine or feeder disclosed in application number CN201120245688.1 china utility model patent is used for arranging the amount of wind that moisture fan was arranged to frequency conversion to the frequency conversion through PLC programmable controller and send frequency signal change frequency conversion, only realizes the loss that the material reduces the atomized liquid, makes tobacco flavoring, reinforced more even, does not solve the different production state of feeder demand to arranging the moisture amount of wind. The utility model discloses a drum-type cut Tobacco Dryer cut Tobacco Moisture Content Control method Based on Moisture balance, which is disclosed in the Tobacco science 2015, 3 rd of Yangshouhua et al, wherein the Control of the Moisture discharge Air door self-adaptive PID expert Control strategy is utilized by the Control of the cut Tobacco Moisture Content in the Tobacco science Content in the Thin Plate Cylinder dried Based on the affected Air Volume, the PID value is set to prevent the cut Tobacco Moisture Content from overshooting and fluctuating, the method only can ensure the cut Tobacco Moisture Content and can not promote the Control of the cut Tobacco outlet smoke temperature, the application No. 201810681621.9 Chinese utility model discloses a drum-type cut Tobacco Dryer cut Tobacco Moisture Content Control method Based on Moisture balance, the utility model is Based on the Moisture balance principle, calculates the Moisture discharge Air Volume theoretical value of the cut Tobacco Dryer according to the acquired data, adjusts the fan operating frequency of the cut Tobacco Dryer in real time to keep the current Moisture discharge Air Volume value of the cut Tobacco Dryer consistent with the Moisture discharge Air Volume theoretical value, but the utility model does not relate to the adjustment of the Moisture discharge Air door, and the conditioning process does not cover all production operating conditions throughout the tobacco filler.
In summary, the existing utility model and research do not cover all production running states of the feeder to control the moisture exhaust door, and in the actual production process, the moisture exhaust door in different production stages of the tobacco feeder can better ensure the constancy of the temperature and the moisture of the outlet smoke by adopting different control strategies, so the invention of the moisture exhaust door control device based on the production state of the tobacco feeder has very important significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art's not enough, provide a arrange damp air door controlling means based on tobacco charging machine production state, use this device can realize arranging the control strategy that the damp air door adopted the difference to the production stage of tobacco charging machine difference, guarantee the invariant of tobacco export cigarette temperature and moisture.
In order to achieve the above object, the utility model adopts the following technical scheme:
a arrange damp air door controlling means based on tobacco charging machine production state includes: the system comprises a controller unit, a network communication unit, an air valve actuator, an air door and an air speed measuring device;
the controller unit is electrically connected with the network communication unit, the air valve actuator and the air speed measuring device respectively;
the air valve actuator is mechanically connected with the air valve;
the network communication unit is in communication connection with the tobacco charging machine.
Further, it is preferable that the wind speed measuring device is an ultrasonic wind speed sensor.
Further, it is preferable that the network communication unit communicates by TCP/IP protocol using industrial ethernet
The utility model discloses a theory of operation is:
the system is communicated with a tobacco charging machine through a network communication unit and obtains 7 states of preheating, idling, tobacco entering, running, tobacco discharging, cooling and stopping of the tobacco charging machine, and then an air valve actuator is controlled through a control unit so as to control the opening degree of an air door;
when the tobacco charging machine is in a preheating state, the network communication unit communicates with the tobacco charging machine, reads the preheating state of the tobacco charging machine and sends the preheating state to the controller unit, the controller unit 1 sends a control signal to the air valve actuator, and the air valve actuator drives the air door to be opened to 100% of opening;
when the tobacco charging machine is in an idle state, the network communication unit communicates with the tobacco charging machine and reads the idle state of the tobacco charging machine and sends the idle state of the tobacco charging machine to the controller unit, the controller unit sends a control signal to the air valve actuator, and the air valve actuator drives the air door to be opened to 50% of opening; when the controller unit reads that the air valve actuator is opened to 50%, a timer in the controller unit starts timing, when the timer times for more than 1 minute, the controller unit sends a control signal to the air valve actuator, and the air valve actuator drives the air door to be opened to 0% opening.
When the tobacco charging machine is in a tobacco entering state, the network communication unit communicates with the tobacco charging machine and reads the tobacco entering state of the tobacco charging machine and sends the tobacco entering state to the controller unit, the controller unit sends a control signal to the air valve actuator, and the air valve actuator drives the air door to be opened to 30% of opening degree.
When the tobacco charging machine is in the running state, the network communication unit communicates with the tobacco charging machine and reads the tobacco entering state of the tobacco charging machine and sends the tobacco entering state to the controller unit, the controller unit simultaneously reads the wind speed data measured by the wind speed measuring device, and the controller unit sends a control signal to the air valve actuator, so that the opening size of an air door mechanically connected with the air valve actuator is adjusted in real time, and the constancy of the wind speed in a moisture exhaust pipeline when the tobacco charging machine is in the running state is guaranteed.
When the tobacco charging machine is in a tobacco delivery state, the network communication unit communicates with the tobacco charging machine and reads the tobacco delivery state of the tobacco charging machine and sends the tobacco delivery state to the controller unit, the controller unit sends a control signal to the air valve actuator, and the air valve actuator drives the air door to be opened to 5% of opening degree.
When the tobacco charging machine is in a cooling state, the network communication unit communicates with the tobacco charging machine and reads the cooling state of the tobacco charging machine and sends the cooling state to the controller unit, the controller unit sends a control signal to the air valve actuator, and the air valve actuator drives the air door to be opened to 100% of opening degree.
When the tobacco charging machine is in a shutdown state, the network communication unit communicates with the tobacco charging machine and reads the shutdown state of the tobacco charging machine and sends the shutdown state of the tobacco charging machine to the controller unit, the controller unit sends a control signal to the air valve actuator, the air valve actuator drives the air door to be opened to 50% of opening degree, when the controller unit reads that the air valve actuator is opened to 50%, the timer in the controller unit starts timing, when the timer times to be more than 15 minutes, the controller unit sends a control signal to the air valve actuator, and the air valve actuator drives the air door to be opened to 0% of opening degree.
The controller unit sends a control signal to the air valve actuator, the air valve actuator drives the air door to be opened to a set opening, and the opening control precision is +/-1%.
Compared with the prior art, the utility model, its beneficial effect does:
this device can realize arranging the damp air door and adopting different control strategies to the production stage of tobacco charging machine difference, guarantees the invariant of tobacco export cigarette temperature and moisture, has solved among the prior art and has arranged the technical problem that the control of damp air door does not cover all production states of tobacco charging machine.
Drawings
FIG. 1 is a schematic structural view of a moisture exhausting damper control device based on the production state of a tobacco charging machine according to the present invention;
the reference numbers in the figures: 1-controller unit, 2-network communication unit, 3-air valve actuator, 4-air door, 5-air speed measuring device and 6-tobacco charging machine.
Detailed Description
The present invention will be described in further detail with reference to examples.
It will be appreciated by those skilled in the art that the following examples are illustrative of the invention only and should not be taken as limiting the scope of the invention. The examples do not specify particular techniques or conditions, and are performed according to the techniques or conditions described in the literature in the art or according to the product specifications. The materials or equipment used are not indicated by manufacturers, and all are conventional products available by purchase.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, "connected" as used herein may include wirelessly connected. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "inner," "upper," "lower," and the like, refer to an orientation or a state relationship based on that shown in the drawings, which is for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "provided" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific situation.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Referring to fig. 1, fig. 1 is a schematic structural view of a moisture exhausting damper control device based on a production state of a tobacco charging machine according to the present invention.
Example 1:
referring to fig. 1, a moisture exhausting damper device based on the production state of a tobacco charging machine: including controller unit 1, network communication unit 2, blast gate executor 3, air door 4 and wind speed measuring device 5, wherein controller unit 1 links to each other with network communication unit 2 and blast gate executor 3 and wind speed measuring device 5 electrical property, and blast gate executor 3 and air door 4 machinery link to each other.
Example 2
Referring to fig. 1, a moisture exhausting damper device based on the production state of a tobacco charging machine: including controller unit 1, network communication unit 2, blast gate executor 3, air door 4 and wind speed measuring device 5, wherein controller unit 1 links to each other with network communication unit 2 and blast gate executor 3 and wind speed measuring device 5 electrical property, and blast gate executor 3 and air door 4 machinery link to each other.
The wind speed measuring device 5 is an ultrasonic wind speed sensor.
A control method of a moisture exhaust air door based on the production state of a tobacco charging machine is adopted, the control device of the moisture exhaust air door based on the production state of the tobacco charging machine is communicated with a tobacco charging machine 6 through a network communication unit 2, 7 states of preheating, idling, smoke entering, running, smoke discharging, cooling and stopping of the tobacco charging machine are obtained, and then an air valve actuator 3 is controlled through a control unit 1, so that the opening degree of an air door 4 is controlled;
when the tobacco charging machine is in an idle state: the network communication unit 2 is communicated with the tobacco charging machine 6 and reads the idling state of the tobacco charging machine 6 and sends the idling state to the controller unit 1, the controller unit 1 sends a control signal to the air valve actuator 3, the air valve actuator 3 drives the air door 4 to be opened to 50% of opening degree, when the controller unit 1 reads that the air valve actuator 3 is opened to 50%, a timer in the controller unit 1 starts timing, when the timer times to be more than 1 minute, the controller unit 1 sends a control signal to the air valve actuator 3, and the air valve actuator 3 drives the air door 4 to be opened to 0% of opening degree, so that loss of heat in a tobacco charging machine 6 barrel is reduced, and unnecessary energy waste is reduced.
When the tobacco charging machine is in a tobacco entering state: the network communication unit 2 communicates with the tobacco charging machine 6 and reads the tobacco charging machine 6 to send the tobacco entering state to the controller unit 1, the controller unit 1 sends a control signal to the air valve actuator 3, the air valve actuator 3 drives the air door 4 to be opened to 30% of opening degree, the constancy of the tobacco temperature and the moisture of the tobacco entering stage is guaranteed, and condensed water and steam generated when the tobacco enters are discharged rapidly.
When the tobacco charging machine is in an operating state: the network communication unit 2 is communicated with the tobacco charging machine 6 and reads the tobacco entering state of the tobacco charging machine 6 and sends the tobacco entering state to the controller unit 1, the controller unit 1 simultaneously reads the wind speed data measured by the wind speed measuring device 5, and the controller unit 1 sends a control signal to the air valve actuator 3, so that the opening of an air door 4 mechanically connected with the air valve actuator 3 is adjusted in real time, and the constant wind speed in a moisture exhaust pipeline is ensured when the tobacco charging machine is in the running state; the controller unit 1 may be built in a method (conventional method) of controlling the damper to keep the wind speed constant, such as the application of damper opening adjustment based on fuzzy control in metallurgy automation published by Zhou Tianpei, and the application of a fuzzy controller in automatic adjustment of the smoke damper published by coal mine electromechanical in Huangwenfang et al, but not limited thereto.
The controller unit 1 of the utility model is preferably a programmable logic controller of German Siemens company model number CPU 315-2 PN/DP;
the network communication unit preferably adopts industrial Ethernet to communicate through a TCP/IP protocol;
the network communication unit preferably adopts a German Siemens company model CP 343-1 network processor;
air valve actuator model GBB335.1E air valve actuator, siemens, germany;
when the tobacco charging machine is in a tobacco delivery state: network communication unit 2 will communicate with tobacco charging machine 6 and read 6 cigarette transport out states of tobacco charging machine and send to controller unit 1, and controller unit 1 sends control signal to blast gate executor 3, and blast gate executor 3 drives the air door and opens to 5% aperture, guarantees the invariant of material cigarette transport out stage cigarette temperature and moisture to produce condensate water and steam and obtain quick discharge when being favorable to the cigarette transport out.
When the tobacco charging machine is in a cooling state: the network communication unit 2 communicates with the tobacco charging machine 6 and reads the cooling state of the tobacco charging machine 6 and sends the cooling state to the controller unit 1, the controller unit 1 sends a control signal to the air valve actuator 3, and the air valve actuator 3 drives the air door 4 to be opened to 100% of opening degree, so that the rapid discharge of heat in the tobacco charging machine 6 cylinder is facilitated during cooling.
When the tobacco charging machine is in a shutdown state: the network communication unit 2 is communicated with the tobacco charging machine 6 and reads the shutdown state of the tobacco charging machine 6 and sends the shutdown state of the tobacco charging machine to the controller unit 1, the controller unit 1 sends a control signal to the air valve actuator 3, the air valve actuator 3 drives the air door 4 to be opened to 50% of opening degree, when the controller unit 1 reads that the air valve actuator 3 is opened to 50%, a timer in the controller unit 1 starts timing, when the timer times to be more than 15 minutes, the controller unit 1 sends a control signal to the air valve actuator 3, and the air valve actuator 3 drives the air door 4 to be opened to 0% of opening degree, so that the residual heat in the tobacco charging machine 6 is effectively discharged, and the backflow of condensate water generated in a moisture discharge pipeline after the tobacco charging machine 6 is shut down is prevented.
The controller unit 1 sends a control signal to the air valve actuator 3, the air valve actuator 3 drives the air door 4 to be opened to a set opening degree, and the opening degree control precision is +/-1%.
Under the same brand and processing conditions, adopt the utility model discloses device and current device are to the tobacco charging machine export cigarette temperature and export moisture CPK value comparison see table 1, can see out the adoption the utility model discloses device 6 export cigarette temperatures of tobacco charging machine and export moisture CPK value are compared and are had obvious improvement in traditional approach.
TABLE 1
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a arrange damp air door controlling means based on tobacco charging machine production state which characterized in that includes: the wind speed measuring device comprises a controller unit (1), a network communication unit (2), a wind valve actuator (3), a wind door (4) and a wind speed measuring device (5);
the controller unit (1) is electrically connected with the network communication unit (2), the air valve actuator (3) and the air speed measuring device (5) respectively;
the air valve actuator (3) is mechanically connected with the air door (4);
the network communication unit (2) is in communication connection with the tobacco charging machine (6).
2. The damper control device according to claim 1, wherein the wind speed measuring device (5) is an ultrasonic wind speed sensor.
3. The damper control device according to claim 1, wherein the network communication unit (2) communicates via TCP/IP protocol using industrial ethernet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023070417.5U CN214483208U (en) | 2020-12-18 | 2020-12-18 | Arrange damp air door controlling means based on tobacco charging machine production state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023070417.5U CN214483208U (en) | 2020-12-18 | 2020-12-18 | Arrange damp air door controlling means based on tobacco charging machine production state |
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| Publication Number | Publication Date |
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| CN214483208U true CN214483208U (en) | 2021-10-26 |
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| CN202023070417.5U Expired - Fee Related CN214483208U (en) | 2020-12-18 | 2020-12-18 | Arrange damp air door controlling means based on tobacco charging machine production state |
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| Country | Link |
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| CN (1) | CN214483208U (en) |
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- 2020-12-18 CN CN202023070417.5U patent/CN214483208U/en not_active Expired - Fee Related
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Granted publication date: 20211026 |