CN111067142A - Low-temperature smoke work control method and system - Google Patents
Low-temperature smoke work control method and system Download PDFInfo
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- CN111067142A CN111067142A CN201811215403.2A CN201811215403A CN111067142A CN 111067142 A CN111067142 A CN 111067142A CN 201811215403 A CN201811215403 A CN 201811215403A CN 111067142 A CN111067142 A CN 111067142A
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Abstract
The invention discloses a low-temperature smoke working control method and a system, wherein the control method comprises the following steps: A. sending a work starting instruction to a control unit; B. the control unit generates a first temperature control instruction, a second temperature control instruction and a driving instruction; C. the first heating unit is heated to a set temperature and then maintained, and the second heating unit is heated to the set temperature and then maintained; the first heating unit is used for preheating the whole tobacco part of the cigarette, and the second heating unit is used for heating a certain section of the cigarette; D. the driving unit drives the second heating unit to move axially along the tobacco part, and the heat of the first heating unit and the second heating unit superposes and heats the tobacco part to generate smoke; E. and cutting off the power supply of the first heating unit and the second heating unit to drive the second heating unit to return to the initial position. The invention can avoid the condition of uneven release speed of tobacco release in the smoking process, has better consistency of the smoke concentration and the taste, can well achieve the smoking effect of the traditional cigarette, and has good user experience.
Description
Technical Field
The invention belongs to the field of low-temperature cigarettes, and particularly relates to a low-temperature cigarette work control method and system.
Background
Compared with an electronic smoking set for evaporating tobacco tar, the low-temperature cigarette for smoking smoke by heating the tobacco part of the cigarette is more acceptable to traditional smokers.
The existing low-temperature smoke working control method comprises the following steps:
a, a switch unit sends a work starting instruction to a control unit;
b, generating a temperature control instruction by the control unit;
c, the heating unit heats according to the temperature control instruction, meanwhile, the heating unit heats the whole tobacco part of the cigarette, and the tobacco part generates smoke for a user to suck;
and D, after the sucking is finished, the control unit cuts off the power supply of the heating unit.
In the existing low-temperature cigarette work control method, the whole tobacco part is heated simultaneously, and the persistence of tobacco release matters in the tobacco part is poor when the tobacco release matters are heated, so that most of the tobacco release matters are released at the beginning of smoking and heating, and the difference between the smoke concentration and the taste is large in the early stage, the middle stage and the later stage of smoking in the smoking process, so that the smoking effect of the traditional cigarette cannot be well achieved, and the user experience is poor.
Disclosure of Invention
The invention aims to provide a low-temperature cigarette work control method and system aiming at the defects of the prior art, so that the low-temperature cigarette can achieve the smoking effect of the traditional cigarette, and the user experience is good.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a low-temperature smoke operation control method comprises the following steps:
a, a switch unit sends a work starting instruction to a control unit;
b, generating a temperature control instruction by the control unit;
in the step B, the temperature control instruction generated by the control unit comprises a first temperature control instruction and a second temperature control instruction; the control unit also generates a driving instruction;
further comprising:
c, the first heating unit is heated to a first set temperature according to the first temperature control instruction and then is maintained at the first set temperature, and the second heating unit is heated to a second set temperature according to the second temperature control instruction and then is maintained at the second set temperature; the first heating unit is used for preheating the whole tobacco part of the cigarette, and the second heating unit is used for heating a certain section of the cigarette;
d, the driving unit drives the second heating unit to move axially along the tobacco part according to the driving instruction, and the heat of the first heating unit and the heat of the second heating unit superpose and heat the tobacco part to generate smoke;
and E, the control unit cuts off power supplies of the first heating unit and the second heating unit and controls the driving unit to drive the second heating unit to return to the initial position according to the driving instruction.
By means of the method, the first heating unit is fixed, the whole tobacco part of the cigarette can be preheated, a basic temperature is provided for the whole tobacco part, and the basic temperature is not enough for the tobacco part to release smoke. The second heating element is under the unmovable circumstances, can only heat a segment of tobacco portion, at whole smoking in-process, it is slow to drive the second heating element by drive unit, move the other end from the one end of tobacco portion at the uniform velocity, thereby it is controllable to realize tobacco release segmentation, release accurately, promptly with the help of the second heating element who moves along a cigarette tobacco portion, the realization is heated the cigarette to the segmentation of tobacco portion, avoid appearing the inhomogeneous condition of tobacco release speed in smoking in-process, smog concentration and taste are in smoking earlier stage, middle stage and later stage uniformity are better, can reach traditional cigarette's smoking effect well, user experience is good.
Further, in the step B, the control unit further generates an acquisition instruction, where the acquisition instruction includes a first acquisition instruction and a second acquisition instruction; the step C also comprises that the first temperature detection unit acquires the temperature value of the first heating unit according to the first acquisition instruction, and the second temperature detection unit acquires the temperature value of the second heating unit according to the second acquisition instruction; the control unit adjusts the first temperature control instruction according to the temperature value acquired by the first temperature detection unit, so that the temperature of the first heating unit is maintained at a first set temperature; the control unit adjusts the second temperature control instruction according to the temperature value acquired by the second temperature detection unit, so that the temperature of the second heating unit is maintained at a second set temperature.
Further, before the step B, the method further includes: a1, setting a timing period t for a control unit; in the step B, the control unit generates a driving instruction according to the timing period t, so that after the timing period t passes after the control unit receives the work starting instruction, the control unit controls the driving unit to drive the second heating unit to return to the initial position, and the power supply is cut off to stop working.
As a preferred mode, the first set temperature is 80-150 ℃ and the second set temperature is 100-150 ℃.
Based on the same invention concept, the invention also provides a low-temperature smoke work control system, which comprises:
a switch unit: used for sending a switch instruction to the control unit;
a control unit: the temperature control unit is used for receiving a switching instruction sent by the switching unit and generating a temperature control instruction;
the temperature control instruction generated by the control unit comprises a first temperature control instruction and a second temperature control instruction;
the control unit is also used for generating a driving instruction;
further comprising:
a first heating unit: for preheating the entire tobacco portion of a cigarette; the temperature control device is used for receiving a first temperature control instruction generated by the control unit, heating to a first set temperature according to the first temperature control instruction and maintaining the first set temperature;
a second heating unit: for heating a section of a cigarette; the temperature control device is used for receiving a second temperature control instruction generated by the control unit, heating to a second set temperature according to the second temperature control instruction and maintaining the second set temperature;
a drive unit: and the second heating unit is used for receiving the driving command generated by the control unit and driving the second heating unit to move along the axial direction of the tobacco part according to the driving command.
Further, the control unit: the system is also used for generating acquisition instructions, and the acquisition instructions comprise a first acquisition instruction and a second acquisition instruction;
further comprising:
a first temperature detection unit: the temperature control device is used for receiving a first acquisition instruction generated by the control unit, acquiring a temperature value of the first heating unit according to the first acquisition instruction and transmitting the temperature value to the control unit;
a second temperature detection unit: the temperature control device is used for receiving a second acquisition instruction generated by the control unit, acquiring a temperature value of the second heating unit according to the second acquisition instruction and transmitting the temperature value to the control unit;
a control unit: the first temperature control instruction is adjusted according to the temperature value acquired by the first temperature detection unit, so that the temperature of the first heating unit is maintained at a first set temperature; and the temperature control device is also used for adjusting a second temperature control instruction according to the temperature value acquired by the second temperature detection unit so as to maintain the temperature of the second heating unit at a second set temperature.
Further, the control unit: and the control unit is used for controlling the driving unit to drive the second heating unit to return to the initial position and cutting off the power supply to stop working after a timing period t elapses after the control unit receives the working starting instruction.
Compared with the prior art, the tobacco outlet temperature of the tobacco part is achieved by overlapping the heat of the first heating unit and the second heating unit, the working temperature of a single heating unit is lower, and the controllability and the stability are better; drive the second heating unit through drive unit and follow first heating unit length direction motion, first heating unit preheats tobacco portion whole, second heating unit and first heating unit coincidence back, first heating unit and second heating unit evaporate cigarette heating jointly and send smog, make tobacco portion gradually volatilize smokeable smog along with second heating unit's removal, can avoid appearing the inhomogeneous condition of tobacco release speed in smoking process, smog concentration and taste are in smoking earlier stage, middle stage and later stage uniformity are better, can reach traditional cigarette's smoking effect well, user experience is good.
Drawings
Fig. 1 is a system configuration diagram of an embodiment of the low temperature flue gas operation control system of the present invention.
Fig. 2 is a system configuration diagram of another embodiment of the low temperature smoke operation control system of the present invention.
Fig. 3 is a diagram showing an application example of each component of the low-temperature smoke operation control system of the invention.
Fig. 4 is a diagram of an application embodiment of the low-temperature smoke operation control system of the invention.
Fig. 5 is a diagram of another application example of the low-temperature smoke operation control system of the invention. Fig. 6 is a flowchart of an embodiment of a low-temperature smoke operation control method according to the present invention.
Fig. 7 is a flowchart of another embodiment of the low-temperature smoke operation control method according to the present invention.
Wherein, 1 is a control unit, 11 is an information reading module, 12 is a system control module, 13 is an instruction sending module, 2 is a first heating unit, 21 is a first heating body, 3 is a second heating unit, 31 is a second heating body, 4 is a driving unit, 41 is a motor, 5 is a first temperature detecting unit, 51 is a first thermistor, 6 is a second temperature detecting unit, 61 is a second thermistor, 7 is a switch unit, and 71 is a switch.
Detailed Description
For the low-temperature smoking set applying the low-temperature smoking control method, the low-temperature smoking set comprises a shell, and a battery, a first heating unit 2, a second heating unit 3, a PCB and a driving unit 4 (such as a motor 41) which are arranged in the shell, wherein the battery is electrically connected with the PCB, the first heating unit 2 is electrically connected with the PCB, the second heating unit 3 is electrically connected with the PCB, and the PCB is electrically connected with the driving unit 4, namely the battery is controlled by the PCB to supply energy to the first heating unit 2 and the second heating unit 3.
The first heating unit 2 is in the central position, and the tobacco portion of cigarette props up and locates in the cavity of first heating unit 2, and the second heating unit 3 surrounds the setting in first heating unit 2 periphery, and the length of second heating unit 3 is less than the length of first heating unit 2.
The driving source of the driving unit 4 is a motor 41, the motor 41 is in transmission connection with the second heating unit 3 through a screw transmission mechanism, and the output shaft of the motor 41 rotates to drive the second heating unit 3 to move along the length direction of the first heating unit 2, so that the tobacco part is heated in a moving manner.
When the low-temperature smoke works, the first heating unit 2 starts to work firstly, then the second heating unit 3 works, and the motor 41 drives the second heating unit 3 to move along the set direction, for example: the working temperature of the first heating unit 2 is set to be 80-150 ℃, and the working temperature of the second heating unit 3 is set to be 100-150 ℃, so that the temperature corresponding to the heating overlapped part of the two heating units can be controlled to be the temperature (about 200-260 ℃) required by the tobacco part for heating the low-temperature tobacco. When the second heating unit 3 is moved along the length of the first heating unit 2, the heating process is similar to that of a conventional burning type cigarette, and the consumer acceptance is higher.
The corresponding low-temperature smoke working control system of the invention is shown in fig. 1 and fig. 2.
As shown in fig. 1, the low temperature smoke operation control system includes:
the switching unit 7: and the controller is used for sending a switch instruction to the control unit 1 to control the start and the stop of the low-temperature smoke.
The control unit 1: the temperature control device is used for receiving a switching instruction sent by the switching unit 7 and generating a temperature control instruction (including a first temperature control instruction and a second temperature control instruction) and a driving instruction; and the controller is further configured to generate a driving instruction according to the timing period t, so that after the timing period t elapses since the controller 1 receives the start instruction, the controller 1 controls the driving unit 4 to drive the second heating unit 3 to return to the initial position, and the power supply is cut off to stop working.
First heating unit 2: for preheating the entire tobacco portion of a cigarette; the controller is used for receiving a first temperature control instruction generated by the control unit 1, heating to a first set temperature according to the first temperature control instruction, and then maintaining the first set temperature.
Second heating unit 3: for heating a section of a cigarette; and is configured to receive a second temperature control instruction generated by the control unit 1, heat to a second set temperature according to the second temperature control instruction, and maintain the second set temperature.
The drive unit 4: and the second heating unit 3 is used for receiving the driving instruction generated by the control unit 1 and driving the second heating unit to do linear motion along the axial direction of the tobacco part according to the driving instruction. When the low-temperature smoke related to fig. 1 is used at the start, the working process is as follows:
the switch unit 7 sends a switch instruction to the control unit 1, and then the control unit 1 generates a first temperature control instruction, a second temperature control instruction and a driving instruction, sends the first temperature control instruction to the first heating unit 2, sends the second temperature control instruction to the second heating unit 3, and sends the driving instruction to the driving unit 4. The first heating unit 2 starts to heat up after receiving the first temperature control instruction, and starts to keep warm when the temperature reaches a set first set temperature. The second heating unit 3 starts to heat up after receiving the second temperature control instruction, and starts to keep warm after the temperature reaches a second set temperature, and meanwhile, the driving unit 4 drives the second heating unit 3 to move along the length direction of the first heating unit 2. The length direction of the first heating unit 2 is consistent with the length direction of the low-temperature cigarette, and the length of the first heating unit 2 can be further enabled to completely cover the tobacco part of the low-temperature cigarette. The primary function of the first heating unit 2 is preheating, which preheats the entire tobacco portion of the cigarette. The length of second heating unit 3 is less than the length of first heating unit 2, and it can move along 2 length direction of first heating unit under drive unit 4's drive, so, second heating unit 3 and the coincidence back of first heating unit 2, the heat that the two produced overlaps to be used on the tobacco portion of low temperature cigarette, reaches the play cigarette temperature of tobacco portion, and tobacco portion begins to release smokeable smog, supplies the user to inhale. And, along with the removal of second heating unit 3 on first heating unit 2, the part that the tobacco portion was not fully heated begins to release smog along with the removal of second heating unit 3 one by one, reaches the burning process of simulation traditional burning nature cigarette, makes the consumer more acceptable, eliminates the discomfort that the smoking mode brought.
Fig. 2 is another system configuration diagram of the low-temperature smoke operation control system according to the present invention, and compared with fig. 1, fig. 2 is provided with a first temperature detection unit 5 and a second temperature detection unit 6. In this embodiment, the control unit 1 is further configured to generate a collection instruction, where the collection instruction includes a first collection instruction and a second collection instruction. The first temperature detection unit 5 is configured to receive a first acquisition instruction generated by the control unit 1, acquire a real-time temperature value of the first heating unit 2 according to the first acquisition instruction, convert the real-time temperature value into real-time information, and transmit the real-time information to the control unit 1. The second temperature detection unit 6 is configured to receive a second acquisition instruction generated by the control unit 1, acquire a real-time temperature value of the second heating unit 3 according to the second acquisition instruction, convert the real-time temperature value into real-time information, and transmit the real-time information to the control unit 1. After the switch unit 7 sends a switch instruction to the control unit 1, the control unit 1 sends a first acquisition instruction to the first temperature detection unit 5 and a second acquisition instruction to the second temperature detection unit 6, the first temperature detection unit 5 and the second temperature detection unit 6 acquire real-time temperature information of the first heating unit 2 and the second heating unit 3 and then send the real-time temperature information to the control unit 1, and the control unit 1 adjusts the first temperature control instruction according to a temperature value acquired by the first temperature detection unit 5 so that the temperature of the first heating unit 2 is maintained at a first set temperature; and adjusting a second temperature control instruction according to the temperature value acquired by the second temperature detection unit 6, so that the temperature of the second heating unit 3 is maintained at a second set temperature, and further fine control of the heating temperatures of the first heating unit 2 and the second heating unit 3 is realized.
As shown in fig. 3, in an application scenario, the switch unit 7 in the present invention is a switch 71, which is disposed on the housing of the low-temperature smoke and electrically connected to the PCB of the low-temperature smoke to control the start and the shut of the low-temperature smoke. The control unit 1 includes an information reading module 11, a system control module 12, and an instruction transmitting module 13. The first heating unit 2 is a first heating body 21, and the second heating unit 3 is a second heating body 31, both of which are heating tubes. The drive unit 4 includes a motor 41 and a screw transmission mechanism.
Fig. 4 and 5 are structural diagrams of an application embodiment of the low-temperature smoke operation control system in the present invention, fig. 4 includes a switch 71, a control unit 1, a first heating element 21, a second heating element 31 and a motor 41, and fig. 5 adds a first thermistor 51 and a second thermistor 61 to fig. 4. During operation, a user turns off the switch 71, the control unit 1 on the PCB controls the first heating element 21 and the second heating element 31 to start working and temperature rise, when the temperatures of the first heating element 21 and the second heating element 31 reach the set temperatures, the control unit 1 controls the motor 41 to operate, and the motor 41 drives the second heating element 31 to move along the length direction of the first heating element 21 through the screw rod transmission mechanism. The heat radiated by the second heating element 31 and the first heating element 21 superposed and superposed is applied to a certain section of the tobacco part together, so that the section of the tobacco part reaches the smoke temperature and starts to emit smoke. When the second heating element 31 moves from one end of the first heating element 21 to the other end, and one cigarette is sucked, the control unit 1 controls the motor 41 to drive the second heating element 31 to return to the initial position, and then the power supply is automatically cut off.
As shown in fig. 6, one embodiment of the low temperature smoke operation control method of the present invention includes:
step a. the switching unit 7 sends a start work instruction to the control unit 1.
B, the control unit 1 generates a temperature control instruction, a driving instruction and an acquisition instruction; the temperature control instruction generated by the control unit 1 comprises a first temperature control instruction and a second temperature control instruction; the acquisition instruction generated by the control unit 1 includes a first acquisition instruction and a second acquisition instruction.
C, the first heating unit 2 is heated to a first set temperature according to the first temperature control instruction and then is maintained at the first set temperature, and the second heating unit 3 is heated to a second set temperature according to the second temperature control instruction and then is maintained at the second set temperature; wherein the first heating unit 2 is used for preheating the whole tobacco part of a cigarette, and the second heating unit 3 is used for heating a certain section of a cigarette. The first temperature detection unit 5 acquires the temperature value of the first heating unit 2 according to the first acquisition instruction, and the second temperature detection unit 6 acquires the temperature value of the second heating unit 3 according to the second acquisition instruction; the control unit 1 adjusts a first temperature control instruction (for example, adjusts a heating duty ratio of the first heating unit 2) according to the temperature value acquired by the first temperature detection unit 5, so that the temperature of the first heating unit 2 is maintained at a first set temperature; the control unit 1 adjusts the second temperature control instruction (for example, adjusts the heating duty ratio of the second heating unit 3) according to the temperature value acquired by the second temperature detection unit 6, so that the temperature of the second heating unit 3 is maintained at the second set temperature. The first set temperature is 80-150 ℃, and the second set temperature is 100-150 ℃.
And D, the driving unit 4 drives the second heating unit 3 to move axially along the tobacco part according to the driving instruction, and the heat of the first heating unit 2 and the heat of the second heating unit 3 are superposed and heated on the tobacco part to generate smoke.
And E, the control unit 1 cuts off power supplies of the first heating unit 2 and the second heating unit 3, and controls the driving unit 4 to drive the second heating unit 3 to return to the initial position according to the driving instruction, and the computer is shut down.
When the low-temperature smoking set works, the smoking set is started firstly, the control unit 1 generates a temperature control instruction, a temperature control instruction and a collection instruction after acquiring a starting instruction, and respectively controls the first heating unit 2, the second heating unit 3, the first thermistor 51 and the second thermistor 61 to work, and the first thermistor 51 and the second thermistor 61 respectively collect real-time information (temperature) of the first heating unit 2 and the second heating unit 3 and feed the real-time information back to the control unit 1, so that the control unit 1 further controls and stabilizes the temperature of the first heating unit 2 and the second heating unit 3. When the temperatures of the first heating unit 2 and the second heating unit 3 reach the requirement, the control unit 1 generates a driving instruction, controls the motor 41 to operate, drives the first heating unit 2 to move along the length extension direction of the second heating unit 3, finally controls the motor 41 to return to the initial position, namely, completes a heating cycle, and is shut down after the power supply is cut off.
As shown in fig. 7, another embodiment of the low temperature smoke operation control method of the present invention includes:
step a. the switching unit 7 sends a start work instruction to the control unit 1.
And step A1, setting a timing period T, a first set temperature T1 and a second set temperature T2 for the control unit 1.
B, the control unit 1 generates a temperature control instruction, a driving instruction and an acquisition instruction; the temperature control instruction generated by the control unit 1 comprises a first temperature control instruction and a second temperature control instruction; the acquisition instruction generated by the control unit 1 includes a first acquisition instruction and a second acquisition instruction. In the step B, the control unit 1 generates a driving instruction according to the timing period t, so that after the timing period t elapses since the control unit 1 receives the instruction to start working, the control unit 1 controls the driving unit 4 to drive the second heating unit 3 to return to the initial position, and the power supply is cut off to stop working.
C, the first heating unit 2 is heated to a first set temperature according to the first temperature control instruction and then is maintained at the first set temperature, and the second heating unit 3 is heated to a second set temperature according to the second temperature control instruction and then is maintained at the second set temperature; wherein the first heating unit 2 is used for preheating the whole tobacco part of a cigarette, and the second heating unit 3 is used for heating a certain section of a cigarette. The first temperature detection unit 5 acquires the temperature value of the first heating unit 2 according to the first acquisition instruction, and the second temperature detection unit 6 acquires the temperature value of the second heating unit 3 according to the second acquisition instruction; the control unit 1 adjusts the first temperature control instruction (for example, adjusts the duty ratio of heating of the first heating unit 2) according to the temperature value collected by the first temperature detection unit 5, so that the temperature of the first heating unit 2 is maintained at the first set temperature T1; the control unit 1 adjusts the second temperature control instruction (for example, adjusts the duty ratio of heating of the second heating unit 3) according to the temperature value collected by the second temperature detection unit 6, so that the temperature of the second heating unit 3 is maintained at the second set temperature T2. The first set temperature is 80-150 ℃, and the second set temperature is 100-150 ℃.
And D, the driving unit 4 drives the second heating unit 3 to move axially along the tobacco part according to the driving instruction, and the heat of the first heating unit 2 and the heat of the second heating unit 3 are superposed and heated on the tobacco part to generate smoke.
And E, the control unit 1 cuts off power supplies of the first heating unit 2 and the second heating unit 3, and controls the driving unit 4 to drive the second heating unit 3 to return to the initial position according to the driving instruction, and the computer is shut down.
In the second embodiment, the power-on command is first obtained, and then the timer period T, the first set temperature T1 and the second set temperature T2 are set. The timer period t is a time of one period set by a program, for example, four minutes, and the power supply is automatically turned off after the timer period t is reached. The first set temperature T1 refers to a target temperature of the first heating unit 2, and the second set temperature T2 refers to a target temperature of the second heating unit 3. The control unit 1 simultaneously generates a first temperature control instruction, a second temperature control instruction, a first acquisition instruction and a second acquisition instruction, the control unit 1 controls the first heating unit 2 and the second heating unit 3 to start temperature rise, acquires real-time temperature information of the first heating unit 2 and the second heating unit 3, and judges whether the real-time temperature information respectively reaches a first set temperature T1 and a second set temperature T2. If the target temperature is reached, the duty ratios of the first heating unit 2 and the second heating unit 3 are adjusted according to the collected real-time temperature information, so that the first heating unit 2 and the second heating unit 3 are maintained at the set target temperature, then a driving instruction is generated, and the motor 41 is controlled to operate according to the driving instruction, so as to drive the second heating unit 3 to move along the length direction of the first heating unit 2. When the second heating unit 3 moves from one end of the first heating unit 2 to the other end, the control motor 41 drives the second heating unit 3 to return to the initial position, the timing cycle is over, and the power supply is cut off to automatically shut down.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. A low-temperature smoke operation control method comprises the following steps:
a, a switch unit (7) sends a work starting instruction to a control unit (1);
b, generating a temperature control instruction by the control unit (1);
it is characterized in that the preparation method is characterized in that,
in the step B, the temperature control instruction generated by the control unit (1) comprises a first temperature control instruction and a second temperature control instruction; the control unit (1) also generates a drive instruction;
further comprising:
c, the first heating unit (2) is heated to a first set temperature according to the first temperature control instruction and then is maintained at the first set temperature, and the second heating unit (3) is heated to a second set temperature according to the second temperature control instruction and then is maintained at the second set temperature; wherein the first heating unit (2) is used for preheating the whole tobacco part of the cigarette, and the second heating unit (3) is used for heating a certain section of the cigarette;
d, the driving unit (4) drives the second heating unit (3) to move axially along the tobacco part according to the driving instruction, and the heat of the first heating unit (2) and the heat of the second heating unit (3) are superposed and heated on the tobacco part to generate smoke;
and E, the control unit (1) cuts off power supplies of the first heating unit (2) and the second heating unit (3), and controls the driving unit (4) to drive the second heating unit (3) to return to the initial position according to the driving instruction.
2. The low-temperature-smoke operation control method according to claim 1,
in the step B, the control unit (1) further generates an acquisition instruction, wherein the acquisition instruction comprises a first acquisition instruction and a second acquisition instruction;
the step C also comprises that the first temperature detection unit (5) acquires the temperature value of the first heating unit (2) according to the first acquisition instruction, and the second temperature detection unit (6) acquires the temperature value of the second heating unit (3) according to the second acquisition instruction; the control unit (1) adjusts the first temperature control instruction according to the temperature value acquired by the first temperature detection unit (5) so that the temperature of the first heating unit (2) is maintained at a first set temperature; the control unit (1) adjusts the second temperature control instruction according to the temperature value acquired by the second temperature detection unit (6), so that the temperature of the second heating unit (3) is maintained at a second set temperature.
3. The low-temperature smoke operation control method according to claim 2, further comprising, before step B:
a1, setting a timing period t for a control unit (1);
in the step B, the control unit (1) generates a driving instruction according to the timing period t, so that after the timing period t elapses after the control unit (1) receives the instruction to start working, the control unit (1) controls the driving unit (4) to drive the second heating unit (3) to return to the initial position, and the power supply is cut off to stop working.
4. The low-temperature smoke operation control method according to any one of claims 1 to 3, wherein the first set temperature is 80 to 150 degrees Celsius, and the second set temperature is 100 to 150 degrees Celsius.
5. A low temperature smoke operation control system comprising:
switching unit (7): for sending a switching command to the control unit (1);
control unit (1): the temperature control device is used for receiving a switching instruction sent by the switching unit (7) and generating a temperature control instruction;
it is characterized in that the preparation method is characterized in that,
the temperature control instruction generated by the control unit (1) comprises a first temperature control instruction and a second temperature control instruction;
the control unit (1) is also used for generating a driving instruction;
further comprising:
first heating unit (2): for preheating the entire tobacco portion of a cigarette; the temperature control device is used for receiving a first temperature control instruction generated by the control unit (1), heating to a first set temperature according to the first temperature control instruction and then maintaining the first set temperature;
second heating unit (3): for heating a section of a cigarette; the temperature control device is used for receiving a second temperature control instruction generated by the control unit (1), heating to a second set temperature according to the second temperature control instruction and then maintaining the second set temperature;
drive unit (4): the second heating unit (3) is used for receiving a driving instruction generated by the control unit (1) and driving the second heating unit (3) to move along the axial direction of the tobacco part according to the driving instruction.
6. The low temperature smoke operation control system of claim 5,
control unit (1): the system is also used for generating acquisition instructions, and the acquisition instructions comprise a first acquisition instruction and a second acquisition instruction;
further comprising:
first temperature detection unit (5): the temperature control device is used for receiving a first acquisition instruction generated by the control unit (1), acquiring a temperature value of the first heating unit (2) according to the first acquisition instruction and transmitting the temperature value to the control unit (1);
second temperature detection unit (6): the temperature control device is used for receiving a second acquisition instruction generated by the control unit (1), acquiring a temperature value of the second heating unit (3) according to the second acquisition instruction and transmitting the temperature value to the control unit (1);
control unit (1): the temperature control device is also used for adjusting a first temperature control instruction according to the temperature value acquired by the first temperature detection unit (5) so that the temperature of the first heating unit (2) is maintained at a first set temperature; and the temperature control device is also used for adjusting a second temperature control instruction according to the temperature value acquired by the second temperature detection unit (6) so that the temperature of the second heating unit (3) is maintained at a second set temperature.
7. The low temperature smoke operation control system of claim 5 or 6,
control unit (1): and the control unit is also used for generating a driving instruction according to the timing period t, so that after the timing period t is passed after the control unit (1) receives the work starting instruction, the control unit (1) controls the driving unit (4) to drive the second heating unit (3) to return to the initial position, and the power supply is cut off to stop working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811215403.2A CN111067142A (en) | 2018-10-18 | 2018-10-18 | Low-temperature smoke work control method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811215403.2A CN111067142A (en) | 2018-10-18 | 2018-10-18 | Low-temperature smoke work control method and system |
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Application publication date: 20200428 |