CN103431753B - A kind of materiel steaming device and method - Google Patents
A kind of materiel steaming device and method Download PDFInfo
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- CN103431753B CN103431753B CN201310398582.9A CN201310398582A CN103431753B CN 103431753 B CN103431753 B CN 103431753B CN 201310398582 A CN201310398582 A CN 201310398582A CN 103431753 B CN103431753 B CN 103431753B
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Abstract
The invention discloses a kind of materiel steaming device and method, comprise motor, pipe-line equipment, airtight container and slewing, controller; Pipe-line equipment is arranged through the first control valve, the second control valve and the pressure transmitter that pipeline connects, wherein, first control valve is used for regulating steam ports aperture according to the preset pressure value of controller, gas is made to enter pipeline, second control valve is used for discharging described airtight container and/or ducted gas according to described preset pressure value, and pressure transmitter is used for the gas amount entering airtight container according to described preset pressure value monitoring from pipeline.The present invention effectively realizes the automation of material boiling, ensures that the gas entered in airtight container meets preset pressure value, ensures operating efficiency, improve work quality.
Description
Technical field
The present invention relates to material boiling technology, particularly relate to a kind of materiel steaming device and method.
Background technology
Along with the progress of society, abundantization of human lives, also gets more and more to the demand of commodity, utilizes the equipment boiling materials such as boiler to be the preferred embodiment that most businessman adopts.
Businessman is also more and more higher to the production requirement of the equipment such as boiler, more and more pursues the service efficiency of equipment, hommization and easy.In prior art, the digesting apparatus of material, for ensureing operating efficiency and quality, improves constantly the sealing of digesting apparatus.
But while ensureing equipment sealing, but find to ensure sealing howsoever, the connection between pipeline and pipeline must reach complete sealing effectiveness, and particularly along with the increase of equipment use time, sealing worse and worse.
Summary of the invention
The invention provides a kind of materiel steaming device and method, effectively ensure the sealing of digesting apparatus.
For overcoming the above problems, the invention discloses a kind of materiel steaming device, comprise motor, pipe-line equipment, airtight container and slewing, described pipe-line equipment, described airtight container are connected successively with described slewing and provide kinetic energy by described motor, also comprise controller, described controller controls the running of described pipe-line equipment, described airtight container and described slewing;
Described pipe-line equipment is arranged through the first control valve, the second control valve and the pressure transmitter that pipeline connects, described first control valve is arranged on the admission end of pipeline, described second control valve is arranged on the exhaust steam end of pipeline, and described pressure transmitter is arranged between described pipeline and described airtight container;
Described first control valve is used for the steam ports aperture regulating pipeline according to the preset pressure value of controller, enters pipeline to make gas;
Described second control valve is used for discharging described airtight container and/or ducted gas according to described preset pressure value;
Described pressure transmitter is used for the gas amount entering airtight container according to described preset pressure value monitoring from pipeline.
Preferably, described airtight container arranges induction pieces, described slewing arranges multiple alignment sensor, and described alignment sensor and described induction pieces are separately positioned on the junction of described slewing and described airtight container, and described alignment sensor and described induction pieces cooperatively interact.
Preferably, described alignment sensor is set to two, and two described alignment sensors are arranged in the same horizontal line.
Preferably, described first control valve and described second control valve are pneumatic control valve or rotor valve.
Preferably, described controller is Programmable Logic Controller.
Preferably, described controller also arranges the display and control screen for convenient adjustment parameter.
Present invention also offers a kind of material boiling method, comprising:
First control valve regulates the steam ports aperture of pipeline according to the preset pressure value of controller, makes gas enter pipeline;
Pressure transmitter enters the gas amount of airtight container from pipeline according to described preset pressure value monitoring;
Described airtight container by slewing driven rotary, carries out material boiling according to the default rotation parameter of described controller;
Described airtight container and/or ducted gas are discharged by the second control valve according to described preset pressure value.
Preferably, described airtight container is comprised by slewing driven rotary according to the default rotation parameter of described controller:
When the induction pieces of described airtight container is corresponding with the alignment sensor of described slewing in rotary course, described airtight container is by slewing driven rotary.
Preferably, the number of times of described rotation is the default rotation parameter of described controller.
Preferably, the rotating range of described airtight container is half-turn or a circle.
As can be seen from the above technical solutions, the present invention has the following advantages: when gas enters pipeline, first control valve regulates steam ports aperture, and then the gas flow of airtight container is sent into again by pressure transmitter monitoring, because the first control valve and pressure transmitter are arranged on the admission end of pipeline and the admission end of airtight container, realize two ore control, even if pipeline junction sealing is poor, also can ensure that the gas entering airtight container is accurate according to preset pressure value size, controller can also set preset pressure value according to the varying number of material and different material composition, effectively realize the automation of material boiling, ensure that the gas entered in airtight container meets preset pressure value, ensure operating efficiency, improve work quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of materiel steaming device of the present invention.
Detailed description of the invention
Embodiments provide a kind of materiel steaming device and method, for ensureing that gas enters the pressure of airtight container.
Materiel steaming device of the present invention and material boiling method are described in detail respectively below, and following description is only exemplary and indicative, unless otherwise specified, should not have any restriction to protection scope of the present invention.
Embodiment 1
Refer to Fig. 1, Fig. 1 is the structural representation of materiel steaming device of the present invention.Below this materiel steaming device is described in detail.
This materiel steaming device comprises motor (not shown in the diagram), pipe-line equipment 1, airtight container 2 and slewing 3, and motor is used for providing kinetic energy to the parts in this device, and wherein pipe-line equipment 1, airtight container 2 are connected successively with slewing 3.
In the present embodiment, also comprise controller (not shown in the diagram), controller is Programmable Logic Controller (PLC, Programmable Logic Controller).After alleged motor is opened, controller comes into operation, and controller controls pipe-line equipment 1, airtight container 2 and slewing 3.
Alleged Programmable Logic Controller is provided with PID(proportional-integral-differential) function.
Wherein, pipe-line equipment 1 arranges pipeline 104, first control valve 101, second control valve 102 and pressure transmitter 103, first control valve 101, second control valve 102 is all connected by pipeline 104 with pressure transmitter 103.Admission end 105, second control valve 102 that first control valve 101 is arranged on pipeline 104 is arranged on the exhaust steam end 106 of pipeline 104, and pipeline 104 arranges pressure transmitter 103 with the junction of airtight container 5.
First control valve 101 and the second control valve 102 are pneumatic control valve or rotor valve, are preferably pneumatic control valve.
First control valve 101 regulates steam ports aperture for the preset pressure value according to controller, makes gas enter pipeline;
Second control valve 102 is for discharging described airtight container and/or ducted gas according to preset pressure value;
Pressure transmitter 103 is for entering the gas amount of airtight container from pipeline according to preset pressure value monitoring.
Airtight container 2 arranges charging aperture 201, and need the material dropping into sealing device 2 can be dropped into by charging aperture 201, airtight container also arranges induction pieces (not shown in the diagram).
Slewing arranges circulator 301, rotates for driving airtight container 2.
Wherein, alignment sensor 302 and induction pieces are separately positioned on the junction of slewing 3 and airtight container 2, and described alignment sensor 302 cooperatively interacts with described induction pieces.
In the present embodiment, alleged alignment sensor 302 is set to two.Arrange bracing frame between slewing 3 and airtight container 2, alignment sensor 302 is arranged on bracing frame.Two alignment sensors become horizontal, arrange in the same horizontal line.Alleged induction pieces is arranged in the rotating shaft 202 of airtight container 2, with alignment sensor 302 near and be connected, induction pieces can be iron plate, is directly welded in the rotating shaft 202 of airtight container 2.Airtight container 2 when rotated, whenever induction pieces is corresponding with alignment sensor 302, alleged corresponding when can be set as being on same level line, airtight container 2 half rotation or a circle, the direction of rotation of airtight container 2 can be preset by controller.
The present embodiment may need to carry out digestion process repeatedly, and therefore the first control valve, the second control valve need the operation carried out repeatedly.
In the present embodiment, controller also arranges the display and control screen for convenient adjustment parameter, display and control screen is connected with controller, and it can be touch-screen that display and control shields, for being supplied to relevant parameter and the real time inspection dynamic process in the course of the work of technologist's setting controller.Can curve map be utilized to be described this dynamic process, picture display is described on the touchscreen, technologist can learn the difference of stage that current boiling carries out, preset pressure value and actual value according to displaying contents, alleged preset pressure value can comprise pressure rising time in per stage, boosting index, steam discharge time, according to the parameter that controller is formulated, device controls switch and the digestion process of the first control valve and the second control valve effectively automatically, avoids manual intervention.
When gas enters pipeline, first control valve regulates steam ports aperture, and then the gas flow of airtight container is sent into again by pressure transmitter monitoring, because the first control valve and pressure transmitter are arranged on the admission end of pipeline and the admission end of airtight container, realize two ore control, even if pipeline junction sealing is poor, also can ensure that the gas entering airtight container is accurate according to preset pressure value size, controller can also set preset pressure value according to the varying number of material and different material composition, effectively realize the automation of material boiling, ensure that the gas entered in airtight container meets preset pressure value, ensure operating efficiency, improve work quality.
Further, the PID function in Programmable Logic Controller realizes precisely controlling to the first control valve and the second control valve, and each digesting technoloy is substantially identical, ensures stability and the harmony of boiling, ensures product quality simultaneously.
Embodiment 2
Below this material boiling method is described in detail.
101, the first control valve regulates the steam ports aperture of pipeline.
In the present embodiment, preset pressure value can be set by controller according to the quantity of material and constitutive material, can also set according to different sealing devices.
When gas enters pipeline from the admission end of pipeline, the first control valve opens steam ports according to preset pressure value, and gas enters pipeline.The first alleged control valve can also control open or cut out steam ports automatically according to the different preset pressure value arranged for different phase in digestion process, also reduces according to preset pressure value or strengthens the aperture of steam ports.
When the gas pressure of pipeline reaches preset pressure value, the first control valve can reduce steam ports aperture, reduces the amount that gas enters pipeline, thus reduces pressure.
102, pressure transmitter monitoring enters the gas flow of airtight container.
After gas enters pipeline by the first control valve, then enter airtight container by pressure transmitter.Pressure transmitter enters the gas amount of airtight container according to preset pressure value monitoring, thus monitors its pressure.
In the present embodiment, pressure transmitter can monitor the gas pressure entering airtight container in real time, if there is the first control valve or miscellaneous part fault in digestion process, the gas pressure entering airtight container then can be caused on the low side, now, system can notify that technologist takes measures to process, and avoids the situation that this cooking effect may be caused not good to occur.
Due to device in use, particularly there is the device of certain service life, the sealing state of pipeline junction cannot be ensured, therefore when gas enters airtight container, utilize pressure transmitter again to monitor gas flow, thus ensure that the gas pressure entering airtight container is consistent with preset pressure value.
In the present embodiment, unnecessary gas can also by outside the second control valve discharge line.
103, airtight container rotates.
Sealing device rotates according to the default rotation parameter of controller, and its kinetic energy rotated is provided by slewing.
In the present embodiment, in airtight container, induction pieces is set, in slewing, alignment sensor is set, this induction pieces rotates with airtight container, when corresponding with alignment sensor, airtight container half rotation or a circle, airtight container faces upward or downward rotation according to the default rotation parameter of controller.The number of revolutions of airtight container and rotary speed can be set by controller.
104, gas discharged by the second control valve.
After airtight container boiling material completes, airtight container before opening must by pressure recover to 0 megapascal (MPa) (Mpa).
In the present embodiment, when airtight container discharges the gas in container, enter pipeline by pressure transmitter, then by outside the second control valve discharge line, thus make device internal gas pressure recover normal condition.
When entering airtight container for gas, if gas is too much in pipeline, also can be discharged by the second control valve, thus reach manifold pressure and meet preset pressure value.
In the present embodiment, above step repeatedly may repeat in same process digestion process, in this not burdensome explanation.
When gas enters pipeline, first control valve regulates steam ports aperture, and then the gas flow of airtight container is sent into again by pressure transmitter monitoring, because the first control valve and pressure transmitter are arranged on the admission end of pipeline and the admission end of airtight container, realize two ore control, even if pipeline junction sealing is poor, also can ensure that the gas entering airtight container is accurate according to preset pressure value size, controller can also set preset pressure value according to the varying number of material and different material composition, effectively realize the automation of material boiling, ensure that the gas entered in airtight container meets preset pressure value, ensure operating efficiency, improve work quality.
Further, because above step controls the first control valve, the second control valve, pressure transmitter, airtight container, slewing by controller, ensure that technique is substantially identical with the time, can automated production be reached, reduce hand labor, reduce error.
Further, be provided with induction pieces and alignment sensor, airtight container can rotate on fixing position, makes material consistent at each digestion process, thus ensures product quality.
Below materiel steaming device operating process of the present invention is described in detail.
Technologist can form according to the raw material of boiling material, each factor such as digestion time and boiling quantity formulates technological parameter, utilizes display and control to shield and controls controller, thus regulate each parameter.
Digestion process due to the present embodiment needs to carry out repeatedly, namely need to carry out boosting repeatedly and exhaust, need the gas repeatedly controlling inlet and outlet piping, therefore need to arrange the pressure set points in each boost phase airtight container, the setting of each steam discharge time in steam discharge stage, the rotation number of turns of the packing stage in airtight container running, the alleged rotation number of turns can comprise the parameter rotating forward the number of turns and the reversion number of turns.
In the present embodiment, technologist can be controlled controller by touch-screen, after setting preset pressure value, pending thing is first put in the charging aperture of airtight container by technologist, closes charging aperture, opens motor, technical process is chosen as automatic boiling state, automatic boiling state is carried out.
And then, device needs to enter boost phase, and namely device needs extraneous gas to input in airtight container.First control valve regulates steam ports aperture according to preset pressure value, and gas enters pipeline, and preset pressure value and real-time pressure state compare by controller, thus regulates the size of the first control valve steam ports aperture.
This pressure set points can arrange multiple boost phase according to the situation of material, and each boost phase can have different force value.
Device to be sealed carries out boiling, steam discharge may be needed repeatedly in digestion process and be again input into gas, controller has set the time of automatic exhausting, device carries out steam discharge according to the time of setting, in this process, controller passes through the steam discharge time of more real-time steam discharge time and setting, controls the steam ports aperture of gas by the second control valve, thus controls gas discharge.In steam discharge process, the first control valve is in open mode, makes device internal pressure stabilises.
Airtight container starts to enter packing stage, and this packing stage refers to rotate the pressure that airtight container keeps certain.Its number of times rotated and the number of turns can set according to controller, and rotating range can utilize the induction pieces of setting and alignment sensor to determine, ensure that the scope rotated is all in identical scope, ensures the stability of boiling.
When airtight container has rotated, packing stage terminates, and starts to enter the steam discharge stage, owing to wanting opening encapsulation container, need by the pressure adjusting in airtight container to 0Mpa, gas is all got rid of by the second control valve, this period first control valve be in opening always.After steam discharge terminates, system can start alarm, reminds technologist to carry out next step operation to make buzzer or cue.
In order to the practicality of assurance device, record can be carried out to the force value of each phase sets and actual force value, the pressure rising time of setting and the pressure rising time of reality, can inquire about as follow-up data tracking.
When gas enters pipeline, first control valve regulates steam ports aperture, and then the gas flow of airtight container is sent into again by pressure transmitter monitoring, because the first control valve and pressure transmitter are arranged on the admission end of pipeline and the admission end of airtight container, realize two ore control, even if pipeline junction sealing is poor, also can ensure that the gas entering airtight container is accurate according to preset pressure value size, controller can also set preset pressure value according to the varying number of material and different material composition, effectively realize the automation of material boiling, ensure that the gas entered in airtight container meets preset pressure value, ensure operating efficiency, improve work quality.
Further, according to the parameter that controller is formulated, device controls switch and the digestion process of the first control valve and the second control valve effectively automatically, avoids manual intervention.
The above, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a materiel steaming device, comprise motor, pipe-line equipment, airtight container and slewing, described pipe-line equipment, described airtight container are connected successively with described slewing and provide kinetic energy by described motor, it is characterized in that, also comprise controller, described controller controls the running of described pipe-line equipment, described airtight container and described slewing;
Described pipe-line equipment is arranged through the first control valve, the second control valve and the pressure transmitter that pipeline connects, described first control valve is arranged on the admission end of pipeline, described second control valve is arranged on the exhaust steam end of pipeline, and described pressure transmitter is arranged between described pipeline and described airtight container;
Described first control valve is used for the steam ports aperture regulating pipeline according to the preset pressure value of controller, enters pipeline to make gas;
Described second control valve is used for discharging described airtight container and/or ducted gas according to described preset pressure value;
Described pressure transmitter is used for the gas amount entering airtight container according to described preset pressure value monitoring from pipeline.
2. materiel steaming device according to claim 1, it is characterized in that, described airtight container arranges induction pieces, described slewing arranges multiple alignment sensor, described alignment sensor and described induction pieces are separately positioned on the junction of described slewing and described airtight container, and described alignment sensor and described induction pieces cooperatively interact.
3. materiel steaming device according to claim 2, is characterized in that, described alignment sensor is set to two, and two described alignment sensors are arranged in the same horizontal line.
4. materiel steaming device according to claim 1, is characterized in that, described first control valve and described second control valve are pneumatic control valve or rotor valve.
5. materiel steaming device according to claim 1, is characterized in that, described controller is Programmable Logic Controller.
6. the materiel steaming device according to Claims 1 to 5 any one, is characterized in that, described controller also arranges the display and control screen for convenient adjustment parameter.
7. a material boiling method, it is characterized in that, pipe-line equipment, airtight container and slewing are connected successively and provide kinetic energy by motor, controller controls the running of described pipe-line equipment, described airtight container and described slewing, first control valve is arranged on the admission end of pipeline, second control valve is arranged on the exhaust steam end of described pipeline, and pressure transmitter is arranged between described pipeline and described airtight container; Described material boiling method comprises:
Described first control valve regulates the steam ports aperture of pipeline according to the preset pressure value of described controller, makes gas enter described pipeline;
Described pressure transmitter enters the gas amount of described airtight container from described pipeline according to described preset pressure value monitoring;
Described airtight container by described slewing driven rotary, carries out material boiling according to the default rotation parameter of described controller;
Described airtight container and/or described ducted gas are discharged by described second control valve according to described preset pressure value.
8. material boiling method according to claim 7, is characterized in that, described airtight container is comprised by slewing driven rotary according to the default rotation parameter of described controller:
When the induction pieces of described airtight container is corresponding with the alignment sensor of described slewing in rotary course, described airtight container is by slewing driven rotary.
9. material boiling method according to claim 8, is characterized in that, the number of times of described rotation is the default rotation parameter of described controller.
10. material boiling method according to claim 8, is characterized in that, the rotating range of described airtight container is half-turn or a circle.
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| CN201310398582.9A CN103431753B (en) | 2013-09-04 | 2013-09-04 | A kind of materiel steaming device and method |
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| CN104172903B (en) * | 2014-08-29 | 2016-08-31 | 广东美的厨房电器制造有限公司 | Steam cooking apparatus and cooking control method thereof and system |
| CN107981713A (en) * | 2016-10-26 | 2018-05-04 | 佛山市顺德区美的电热电器制造有限公司 | It is vented control method, control system, terminal and the pressure cooker reminded |
| CN111387803B (en) * | 2019-01-03 | 2021-07-23 | 宁波方太厨具有限公司 | Steam system of double-inner-container steam box and detection method for steam valve fault of steam system |
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| CN202151101U (en) * | 2011-08-05 | 2012-02-29 | 陆文光 | Rotary type cooker |
| WO2013061372A1 (en) * | 2011-10-26 | 2013-05-02 | 株式会社サタケ | Apparatus for producing parboiled rice |
| CN202476366U (en) * | 2012-03-02 | 2012-10-10 | 青岛老三东食品股份有限公司 | Fully-automatic closed type steam cooking pan |
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