CN109247612A - A kind of defoliator volume control device and control method - Google Patents
A kind of defoliator volume control device and control method Download PDFInfo
- Publication number
- CN109247612A CN109247612A CN201811476527.6A CN201811476527A CN109247612A CN 109247612 A CN109247612 A CN 109247612A CN 201811476527 A CN201811476527 A CN 201811476527A CN 109247612 A CN109247612 A CN 109247612A
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- Prior art keywords
- doffer
- defoliator
- crawler type
- volume control
- equal
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
- A24B5/06—Stripping tobacco; Treatment of stems or ribs by stripping leaf-parts from the stem
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
- A24B5/12—Auxiliary devices for stripping
Abstract
The present invention relates to a kind of defoliator volume control device and control methods.Volume control device includes distribution device, doffer, material-level detecting device, homogenizing device and controller, and distribution device includes charge car and track, and charge car moves in orbit；The lower section of distribution device is arranged in doffer, the material output for will input on the charge car；Material-level detecting device is set on doffer, is detected the material position of the material in doffer and be will test signal and be delivered to controller；Homogenizing device is the equal material strip of crawler type, is arranged at the feed opening of doffer, carries out object amount to the material at feed opening and the uniformity is adjusted；The information control that controller is detected according to material-level detecting device inputs the material of doffer.The present invention solves the problems, such as that traditional defoliator cannot achieve flow detection and adjust control, and the Automatic-feeding of material is realized by detection level signals control cloth doses, provides powerful guarantee to the raising of later period leaf stalk separating effect etc..
Description
Technical field
The present invention relates to tobacco processing equipment technical field, especially a kind of defoliator volume control device and controlling party
Method.
Background technique
Defoliator as tobacco leaf leaf obstruct separation most critical one of equipment, the height of efficiency directly affect tear leaf effect and
Leaf obstructs separating effect.Influence beat leaf tear leaf efficiency factor it is very much, wherein the uniformity of material is one of the factor being affected.
However, there is no effective defoliator uniform feeding control technology in industry at present.
Ratio tripper is generallyd use using friction roller principle progress sub-material before making leaf process I and II defoliator, however,
In the actual production process, due to the longer mutual winding of tobacco leaf, it is difficult to ensure that sub-material is uniform, it is main at present using artificial range estimation or
The load for being monitored each defoliator by beating roller current value mode, then tobacco leaf ratio is carried out by manually adjusting friction roller position
Adjust, but artificial range estimation place one's entire reliance upon artificial experience thus it is very unstable, and beat roller electric current in addition to related to roller load is beaten
It goes back outside and equipment oneself state also has relationship, the load of defoliator can not be only accurately reflected by current value, therefore I and II is beaten
Leaf device load actual deviation is larger.
In the long-term leaf tobacco production practical activity of beating and double roasting production field, everybody is both for defoliator all the time
Forge a knife, the research of frame column dimension and shape improves loosening tobacco leaves quality, but due to not it is observed that tobacco leaf is beating leaf process
In uniformity, be all by virtue of experience carry out adjustment equipment, thus finally cannot achieve to loosening tobacco leaves control expected purpose with
Effect, this is the principal element and long-standing problem tobacco redrying enterprise and equipment system for restricting wind dispensing effect for a long time
Make the key problem in technology and difficulties of quotient.
In this case, tobacco leaf uniformity in defoliator observed, studied, and develop it is a set of can stability contorting into
Enter the device of the tobacco leaf flow of defoliator, so that tobacco leaf uniformity in defoliator is improved, with regard at the key solved the problems, such as.
Summary of the invention
The present invention is intended to provide a kind of defoliator volume control device and control method, it can not be real to solve traditional defoliator
The problem of existing flow adjustment control.
Defoliator volume control device of the invention, the volume control device include distribution device, doffer, material position
Detection device, homogenizing device and controller, wherein the distribution device includes charge car and track, and the charge car is described
It is moved on track；The lower section of the distribution device is arranged in the doffer, the material for will input on the charge car
Output；The material-level detecting device is set on the doffer, for detecting the material position of the material in the doffer,
And it will test signal and be delivered to the controller；The homogenizing device is the equal material strip of crawler type, is arranged in the doffer
Feed opening at, adjusted for carrying out object amount and the uniformity to the material at feed opening；The controller is examined according to the material position
The information for surveying device detection controls the charge car and inputs to the material of the doffer.
Above-mentioned defoliator volume control device, the charge car is equipped with conveyer belt, for loading and unloading and conveying material；Institute
Charge car is stated equipped with idler wheel, the charge car is driven by motor to be moved or the distribution device is equipped on the track
Chain, the charge car are moved on the track by the chain-driving.
Above-mentioned defoliator volume control device, the doffer V-shaped structure are set on the side wall of the doffer
There is see-through window, the material-level detecting device is arranged outside the see-through window.
Above-mentioned defoliator volume control device, the material-level detecting device be grating sensor or photoelectric sensor, when
The material-level detecting device be photoelectric sensor when, the material-level detecting device be equipped with three groups of photoelectric sensors, successively on to
It divides into are as follows: high charge level photoelectric sensor, middle material position photoelectric sensor and low level sensor.
Above-mentioned defoliator volume control device, the homogenizing device include two groups of crawler type homoclines that inclination is oppositely arranged
Band, with apart from adjustable, the crawler type homocline is taken equipped with harrow nail or rake teeth for angle between the equal material strip of two groups of crawler types,
It send for equably harrowing the material in doffer to defoliator.
Above-mentioned defoliator volume control device, the equal material strip of crawler type are driven by motor, and the motor is variable-frequency electric
Machine.
Above-mentioned defoliator volume control device, the equal material strip of crawler type include top support roller, intermediate support roller and bottom end
Support roller, the top support roller are supported on the top of the equal material strip of the crawler type, and position is fixed, and the intermediate support roller is supported on institute
The middle position of the equal material strip of crawler type is stated, position is adjustable, and the bottom end support roller is supported on the bottom end of the equal material strip of the crawler type,
Its position is adjustable.
Above-mentioned defoliator volume control device, the bottom end support roller are mounted on telescopic bottom end roller bracket.
The present invention also provides a kind of method controlled using above-mentioned defoliator volume control device mass flow, institutes
The method of stating includes:
Detect the level of filler material in doffer；
The amount of material is conveyed to the doffer according to the Level control distribution device of material in doffer；
Object amount is carried out to the material at doffer feed opening using crawler type equal material strip and the uniformity is adjusted.
Above-mentioned method, the method also includes:
It is adjusted by adjusting the distance between equal material strip of crawler type and fall amount and falling speed of the angle to material；
Speed by adjusting the equal material strip of crawler type adjusts the amount of falling and falling speed of material；
The defoliator and doffer be equipped with it is one or more groups of, when being equipped with multiple groups, if detecting certain group blanking dress
Material position in setting is in high charge level, then the conveying that distribution device stops this group of material is controlled, to the doffer of other low material positions
Convey material.
The present invention solves the problems, such as that traditional defoliator cannot achieve flow detection and adjust control, can using the device
The experience control that discards tradition, after detecting level signals by sensor, the cloth doses of feedback control charge car realizes material
Automatic-feeding, realized by automatic homogenizing device above defoliator to the equal control for entering defoliator mass flow, energy
The blanking amount at feed opening is adjusted with the uniformity using crawler type equal material strip, to improve the Load Balanced for beating leaf roller
Property, leaf effect is torn to be promoted, the raising for the leaf stalk separating effect in later period etc. provides powerful guarantee.
Detailed description of the invention
Fig. 1 is the defoliator volume control device structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the defoliator volume control device partial structural diagram of the embodiment of the present invention；
Fig. 3 is the defoliator flow control principle block diagram of the embodiment of the present invention；
Drawing reference numeral explanation:
1, rack；2, distribution device；3, doffer (3-1 to 3-6 is respectively No. 6 devices of 1 cause)；4, defoliator；5, rail
Road；6, forms；7, top support roller；8, intermediate support roller；9, telescopic bottom end roller bracket；10, material-level measure photoelectric sensor
(10-1 is high charge level photoelectric sensor, 10-2 is middle material position photoelectric sensor, 10-3 is low material position photoelectric sensor)；11, electric
Machine；12, the equal material strip of crawler type；13, bottom end support roller.
Specific embodiment
The present invention is understood and realized for the ease of persons skilled in the art, describes implementation of the invention now in conjunction with attached drawing
Example.
It is simple the purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of structure, and can be effectively controlled into
Enter the flow equalization control device of defoliator tobacco leaf.The present invention is directed to which the uniformity of flow not only can be monitored in real time, and
The flow of defoliator tobacco leaf can be directly adjusted into time according to the situation of change of blade flow.To achieve the goals above, originally
That the technical solutions adopted are as follows is described for invention.
Defoliator volume control device of the invention, mainly include distribution device, doffer, material-level detecting device,
Expect device and controller.
Wherein, distribution device includes mainly charge car and track, charge car can be in-orbit for loading and unloading material and conveying material
It is moved back and forth on road, so that the material being loaded with is discharged into doffer.
More specifically, conveyer belt can be equipped on charge car, for loading and unloading and conveying material.Idler wheel can be equipped on charge car,
The charge car is driven by motor rolls movement in orbit.Alternatively, chain can also be arranged on distribution device, charge car is by chain
It drives, is moved along track.
Distribution device is designed as above structure, facilitates the control to cloth, especially when defoliator and doffer
When being one group, control charge car can be facilitated to be moved to above the doffer for needing cloth, carry out blanking operation.
The lower section of distribution device is arranged in doffer, for exporting the material inputted on charge car to defoliator.
Specifically, doffer can be V-structure, i.e. front view sees the conical tube type reduced in bore from top to bottom, tobacco leaf
It is fallen by gravity from above inside device.
In order to detect to the material in doffer, the sensors such as optional photoelectricity carry out material-level measure, thus fall
Expect that see-through window can be equipped on the side wall of device, material-level detecting device is arranged outside see-through window.
In material-level detecting device detection doffer after the material position of material, it will test signal and be delivered to controller.Controller
The material of doffer is inputted according to the information control charge car of material-level detecting device detection.If detected in doffer
Material be in high bit, illustrate that the load of defoliator is larger, it is no longer necessary to this group of doffer cloth.On the contrary, if inspection
Measure material in doffer to be in compared with low level, then illustrate that defoliator is in compared with Smaller load, need to this group of doffer into
One step cloth, so that the operating of tobacco leaf flow and defoliator matches.When defoliator is one group, controllable charge car is moved to
Above the doffer for needing cloth, cloth operation is carried out.
Specifically, material-level detecting device can be grating sensor or photoelectric sensor.When material-level detecting device is photoelectric transfer
When sensor, material-level detecting device can be equipped with three groups of photoelectric sensors, successively be set as from top to bottom: high charge level photoelectric sensor, in
Material position photoelectric sensor and low level sensor.
In order to which the flow at the feed opening to doffer is further controlled with the uniformity, volume control device is provided with equal
Expect device.
Specifically, homogenizing device may include two groups of equal material strips of crawler type that inclination is oppositely arranged, two groups of crawler type homoclines
Angle between band with apart from adjustable so that the blanking channel of two groups of homocline interbands formation different in width and angle.Crawler type is equal
Material strip is equipped with harrow nail or rake teeth, send for equably harrowing the material in doffer to defoliator.Homogenizing device design
It, thereon can be according to the harrow nail or rake teeth of material concrete condition design arrangement different densities, to increase for crawler type, more flexibility
The shatter value of material and bridging, to control the uniformity of material.
Equal material strip can be driven by motor, and in order to which the speed to equal material strip controls, driving motor is variable-frequency motor.
More specifically, every group of equal material strip of crawler type may include top support roller, intermediate support roller and bottom end support roller, top support roller branch
On the top of the equal material strip of crawler type, position is fixed for support；Intermediate support roller is supported on the middle position of the equal material strip of crawler type, position
It is adjustable；Bottom end support roller is supported on the bottom end of the equal material strip of crawler type, and position is adjustable.
The position of support roller, which is adjusted, can be used various ways realization, and this is not restricted, for example bottom end support roller is mountable can
On flexible bottom end roller bracket.
The present invention also provides a kind of method controlled using above-mentioned defoliator volume control device mass flow, institutes
The method of stating includes:
Detect the level of filler material in doffer；
The amount of material is conveyed to the doffer according to the Level control distribution device of material in doffer；
Object amount is carried out to the material at doffer feed opening using crawler type equal material strip and the uniformity is adjusted.
Above-mentioned method, the method also includes:
It is adjusted by adjusting the distance between equal material strip of crawler type and fall amount and falling speed of the angle to material；
Speed by adjusting the equal material strip of crawler type adjusts the amount of falling and falling speed of material；
The defoliator and doffer be equipped with it is one or more groups of, when being equipped with multiple groups, if detecting certain group blanking dress
Material position in setting is in high charge level, then the conveying that distribution device stops this group of material is controlled, to the doffer of other low material positions
Convey material.
Distribution device of the invention can be reciprocal continual to each doffer feed, and doffer, which is fixed on, beats leaf
Above device, doffer, which is equipped with material-level measure sensor, can monitor the material position of material in each doffer, to control cloth
And then control the tobacco leaf flow to fall.Homogenizing device is installed at doffer feed opening, can further control the flow of feed opening
And the uniformity.In the device energy real time intelligent control feeder tobacco leaf flow status and with optimal state compare with regulate and control
To optimum value, make the flow of each defoliator on production line can be at one's best, substantially increases beat leaf load in this way
Uniformity improves and beats leaf efficiency, reduces unnecessary loss.The device of the invention is reliable and stable, and working service is at low cost,
The use of all kinds of defoliators can be met, it is ensured that the mass flow into defoliator is uniform, can be to beating and double roasting wind dispensing
Process section improves tobacco leaf processing quality and provides effective support.
Embodiment
The defoliator volume control device of the present embodiment, as shown in Figure 1, the device is installed on the top of defoliator 4.The dress
It sets including rack 1, other devices can be supported by the bracket；Doffer 3 is installed on 4 top of defoliator, and distribution device 2 is installed on
, it can be achieved that reciprocating distribution above doffer (3-1,3-2,3-3,3-4,3-5,3-6), and it is installed on doffer
Material-level measure photoelectric sensor (10-1,10-2,10-3), as shown in Fig. 2, three groups of material-level measure photoelectric sensors altogether, every group
Photoelectric sensor is installed on the two sides of doffer same level, one of them transmitting signal, another side receiving signal；Blanking
Crawler type equal material strip 12 is installed, it can be achieved that material even drop down to defoliator 4, makes the material into defoliator 4 below device 3
The effect that flow is optimal.
Specifically, distribution device 2 is mountable to the surface of doffer, can according to the detection signal of photoelectric sensor into
The reciprocal cloth of row, realizes the Homogeneous charge to multiple doffers.
Doffer 3 is installed on the surface of defoliator 4, and doffer 3 changes previous bent-tube boiler design, using V-type
Tube designs.
Material-level measure photoelectric sensor 10, in same level, doffer 3 is equipped with each group of installation site
The face of photoelectric sensor uses the shell of perspective material, it is ensured that the case where capable of detecting material in doffer.
The control of mass flow is to be become using photoelectric sensor material-level measure signal detection material position situation according to material thickness
Change the flow for converting each defoliator blanking unit time.
As shown in Fig. 2, the equal material strip 12 of crawler type is fixed on the suitable position of lower section in doffer by riding wheel structure
Set place.
The equal material strip 12 of crawler type is rotated inwardly by the driving of motor 11, and adjusts intermediate and bottom end support roller position, is made
Falling material is in mild crush state.It takes in homocline equipped with harrow nail or rake teeth, pulls power using rake and material mutual extrusion generates
Frictional force, the material of feeder bottom can uniformly be harrowed and be sent to defoliator, meanwhile, can by adjusting motor speed, realize
Control to defoliator tobacco leaf flow is entered.
Equal material strip top support roller is fixed, and intermediate and bottom end support roller stroke is adjustable, by adjusting intermediate, bottom end support roller stroke,
It is adjustable that material whereabouts mouth width degree can be achieved, material even drop down can be achieved to beating leaf in the equal material strip of bilateral crawler type under motor driven
Device, the effect for being optimal the mass flow into defoliator.
The see-through material that the face that doffer 3 is equipped with photoelectric sensor uses can be transparent glass.
Two faces that doffer installs photoelectric sensor can be vertical for 3 the same horizontal position of doffer forward and backward two
Face.
Photoelectric sensor can be divided into three groups of same positions for being fixed on former and later two facades of doffer 3 by bracket
On.
Charge car when implementation, is installed on the delivery track 5 of rack, charge car by distribution device 2 shown in FIG. 1 first
It is mountable to have multiple groups idler wheel, motor driven can be used.Or charge car by motor drive chain, chain drive again charge car into
Row moves back and forth.Secondly, reciprocal distributing belt can be mounted on charge car, the reciprocal cloth of belt is realized by motor positive and inverse
Expect function.
Doffer 3 shown in Fig. 2, when processing, can be by the same of the upper part two sides of the doffer 3 of separate unit defoliator 4
Horizontal plane position is cut out the identical window of 2 groups of sizes respectively.Each window is blocked with transparent material, in two side window upper, middle and lowers
Same position installs three groups of photoelectric sensors 10-1,10-2,10-3 respectively, and setting logic controller receives each defoliator blanking dress
The photoelectric sensor material-level measure feedback signal set, then controlled charge car according to material position height situation by controller and beat leaf to each
Device 4 carries out cloth.The distance of two groups of equal material strips of crawler type can be carried out by adjusting the stroke of intermediate support roller 8 and bottom end support roller 13
Adjustment.The revolving speed of the equal material strip 12 of crawler type, can be adjusted by adjusting the frequency of driving motor 11.
Delivery track 5 is mounted on the two sides of rack 1, and length is through the surface of entire defoliator.
Crawler type feeding belt 12 is made of the belt with harrow nail or rake teeth, and top is fixed by crawler belt top support roller 7, in
Between supported by the adjustable support roller of stroke, bottom end is supported by the adjustable support roller of stroke.Bottom end support roller 13 is mounted on telescopic bottom end
On roller bracket 9.In order to adjust the speed of equal material strip, motor 11 need to have variable frequency adjustment function.
As shown in figure 3, the working principle of above-mentioned apparatus are as follows: when starting blowing, the feed opening of distribution device 2 rests on 3-1
The position of (or 3-6), when the high charge level photoelectric sensor (10-1) on defoliator doffer 3 detects high charge level signal
When, signal is issued by control terminal, distribution device 2 starts charge car, moves it to next (or previous) defoliator and fall
Material mouth carries out cloth, and so on.In normal course of operation, when the low material position photoelectric sensor (10-3) of some defoliator is examined
When surveying feedback signal without material, control terminal can be in time adjusted distribution device position, and carry out cloth to the defoliator.Control
End can adjust in real time the speed of distribution device charge car, effectively control according to distribution device 2 and needing at a distance from cloth defoliator 4
Cloth response.Can also be according to inlet flow rate the case where, be arranged the equal material strip 12 of each defoliator crawler type belt speed and intermediate support roller 8,
The position of bottom end support roller 13, the mass flow entered in feeder by 12 Duis of the equal material strip of crawler type control, and are protected with this
The material demonstrate,proved in each feeder is uniform, realizes that material transmission uniformly continuous is uninterrupted in defoliator.
Certainly the example of an above-mentioned only implementation, reality can comprehensively consider carry out flow control when controlling, if such as
Middle material position photoelectric sensor detects middle level signals, then distribution device temporarily can not carry out cloth to this group of defoliator, and
Cloth preferentially is carried out to low material position defoliator.
Or if grating sensor is used to detect material position, three groups of sensor detections can be set incessantly,
It may arbitrarily arrange that multiple groups sensor detects material position as needed.
The testing principle of defoliator blanking flow in above-described embodiment are as follows: calculated by calculating the weight of container contents
Flow, the vertical cross-section product S between two photoelectric tubes of doffer of V-structure are as follows: (bottom length in vertical cross-section (unit m)+
Vertical cross-section bottom length (unit m)) × above (unit m) ÷ 2 is calculated used in volume the vertical range H between bottom and bottom
Height L are as follows: doffer is beating the width of leaf roller axial direction (unit m), weight of material m in the volume range are as follows: m=S × L × ρ
(unit K g), ρ be measure different cultivars, position tobacco leaf fixation container under normal circumstances in packed density (unit K g/
m3), taking two neighboring material-level measure signal interval T, (unit h) converts unit time defoliator blanking L are as follows: L=m/T
(unit K g/h).
Certain doffer can also be other shapes, but the Computing Principle of flow is identical, can first calculate in a constant volume
Blanking flow in the weight of material, then unit of account time.
The embodiment of the present invention is installed above doffer 3 by installing straight pipe type doffer 3 in the top of defoliator 4
Distribution device 2, wherein 3 internal upper part of doffer is equipped with material-level measure photoelectric sensor 10, and photoelectric sensor is mounted on blanking
On opposite two face of 3 side wall of device, forms 6 are done using transparent material in the face for installing photoelectric sensor, wherein doffer 3
Interior lower part is equipped with the equal material strip 12 of crawler type, it is ensured that tobacco leaf energy even drop down.
Distribution device of the invention can be reciprocal continual to each doffer feed, passes through material-level measure sensor
The material position of material in each doffer can be monitored, to control cloth and then control the tobacco leaf flow to fall.Doffer blanking
Homogenizing device is installed at mouthful, can further control the flow of feed opening.The device of the invention is reliable and stable, working service cost
It is low, the use of all kinds of defoliators can be met, it is ensured that the mass flow into defoliator is uniform, and leaf wind can be beaten beating and double roasting
Division technique section improves tobacco leaf processing quality and provides effective support.
Although depicting the present invention by embodiment, it will be appreciated by the skilled addressee that of the invention not departing from
In the case where spirit and essence, so that it may which making the present invention, there are many deformations and variation, all should be within the scope of the present invention.
Claims (10)
1. a kind of defoliator volume control device, which is characterized in that the volume control device includes distribution device, blanking dress
It sets, material-level detecting device, homogenizing device and controller, wherein
The distribution device includes charge car and track, and the charge car moves on the track；
The lower section of the distribution device is arranged in the doffer, the material output for will input on the charge car；
The material-level detecting device is set on the doffer, for detecting the material position of the material in the doffer,
And it will test signal and be delivered to the controller；
The homogenizing device is the equal material strip of crawler type, is arranged at the feed opening of the doffer, to feed opening
Material carry out object amount and the uniformity and adjust；
The controller controls the charge car to the object of the doffer according to the information that the material-level detecting device detects
Material input.
2. defoliator volume control device according to claim 1, which is characterized in that the charge car is equipped with conveying
Band, for loading and unloading and conveying material；The charge car is equipped with idler wheel, and the charge car is driven by motor to be moved on the track
The dynamic or described distribution device is equipped with chain, and the charge car is moved on the track by the chain-driving.
3. defoliator volume control device according to claim 1 or 2, which is characterized in that the V-shaped knot of doffer
Structure, the side wall of the doffer are equipped with see-through window, and the material-level detecting device is arranged outside the see-through window.
4. defoliator volume control device according to claim 3, which is characterized in that the material-level detecting device is grating
Sensor or photoelectric sensor, when the material-level detecting device is photoelectric sensor, the material-level detecting device is equipped with three groups
Photoelectric sensor is successively set as from top to bottom: high charge level photoelectric sensor, middle material position photoelectric sensor and low level sensor.
5. according to claim 1,2 or 4 described in any item defoliator volume control devices, which is characterized in that the homocline dress
The angle and distance set including tilting two groups of equal material strips of crawler type being oppositely arranged, between the equal material strip of two groups of crawler types can
It adjusts, the crawler type homocline takes equipped with harrow nail or rake teeth, send for equably harrowing the material in doffer to defoliator
It is interior.
6. defoliator volume control device according to claim 5, which is characterized in that the equal material strip of crawler type is by motor
Driving, the motor are variable-frequency motor.
7. defoliator volume control device according to claim 5 or 6, which is characterized in that the equal material strip packet of crawler type
It includes top support roller, intermediate support roller and bottom end support roller, the top support roller and is supported on the top of the equal material strip of the crawler type, position
Fixed, the intermediate support roller is supported on the middle position of the equal material strip of the crawler type, and position is adjustable, the bottom end support roller support
In the bottom end of the equal material strip of the crawler type, position is adjustable.
8. defoliator volume control device according to claim 7, which is characterized in that the bottom end support roller is mounted on and can stretch
On the bottom end roller bracket of contracting.
9. a kind of side controlled using any one of claim 1 to the 8 defoliator volume control device mass flow
Method, which is characterized in that the described method includes:
Detect the level of filler material in doffer；
The amount of material is conveyed to the doffer according to the Level control distribution device of material in doffer；
Object amount is carried out to the material at doffer feed opening using crawler type equal material strip and the uniformity is adjusted.
10. according to the method described in claim 9, it is characterized in that, the method also includes:
It is adjusted by adjusting the distance between equal material strip of crawler type and fall amount and falling speed of the angle to material；
Speed by adjusting the equal material strip of crawler type adjusts the amount of falling and falling speed of material；
The defoliator and doffer be equipped with it is one or more groups of, when being equipped with multiple groups, if detected in certain group doffer
Material position be in high charge level, then control the conveying that distribution device stops this group of material, to the doffer of other low material positions convey
Material.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101112253A (en) * | 2007-08-30 | 2008-01-30 | 云南烟草科学研究院 | Tobacco leaf modified feed liquid automatic applying technics and the special equipment thereof |
| CN202286283U (en) * | 2011-09-29 | 2012-07-04 | 云南昆船设计研究院 | Quantitative metering device |
| CN103141933A (en) * | 2013-04-05 | 2013-06-12 | 红塔烟草(集团)有限责任公司 | Reverse lifting belt refining device for vertical feeding system of shredder |
| CN205555563U (en) * | 2016-04-21 | 2016-09-07 | 龙岩烟草工业有限责任公司 | Store up feed control device of cabinet pipe tobacco material |
| CN109095017A (en) * | 2018-09-06 | 2018-12-28 | 云南中烟工业有限责任公司 | A kind of novel defoliator feed rate control device |
-
2018
- 2018-11-28 CN CN201811476527.6A patent/CN109247612A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101112253A (en) * | 2007-08-30 | 2008-01-30 | 云南烟草科学研究院 | Tobacco leaf modified feed liquid automatic applying technics and the special equipment thereof |
| CN202286283U (en) * | 2011-09-29 | 2012-07-04 | 云南昆船设计研究院 | Quantitative metering device |
| CN103141933A (en) * | 2013-04-05 | 2013-06-12 | 红塔烟草(集团)有限责任公司 | Reverse lifting belt refining device for vertical feeding system of shredder |
| CN205555563U (en) * | 2016-04-21 | 2016-09-07 | 龙岩烟草工业有限责任公司 | Store up feed control device of cabinet pipe tobacco material |
| CN109095017A (en) * | 2018-09-06 | 2018-12-28 | 云南中烟工业有限责任公司 | A kind of novel defoliator feed rate control device |
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Application publication date: 20190122 |