CN108692329A - A kind of fuel feed system and fuel charge method - Google Patents
A kind of fuel feed system and fuel charge method Download PDFInfo
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- CN108692329A CN108692329A CN201810509595.1A CN201810509595A CN108692329A CN 108692329 A CN108692329 A CN 108692329A CN 201810509595 A CN201810509595 A CN 201810509595A CN 108692329 A CN108692329 A CN 108692329A
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- Prior art keywords
- fuel
- feeder
- conveyor chain
- valve
- combustion apparatus
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- 239000000446 fuel Substances 0.000 title claims abstract description 153
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000002485 combustion reaction Methods 0.000 claims abstract description 49
- 238000003860 storage Methods 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 206010044565 Tremor Diseases 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 241000208125 Nicotiana Species 0.000 description 12
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 12
- 239000002028 Biomass Substances 0.000 description 7
- 239000008187 granular material Substances 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010763 heavy fuel oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- CSJDCSCTVDEHRN-UHFFFAOYSA-N methane;molecular oxygen Chemical compound C.O=O CSJDCSCTVDEHRN-UHFFFAOYSA-N 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/16—Over-feed arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The present invention provides a kind of fuel feed system, including fuel storage device, fuel switching device and device for transporting objects, fuel storage device includes fuel storage tower and lifting piece;Device for transporting objects includes control host and material conveys single-piece, and it includes conveyance conduit group, conveyor chain and feeder group that material, which conveys single-piece,.Using the fuel feed system of the present invention, effect is:Structure is simplified;The circular passage formed using conveyor chain and Duo Gen pipelines is combined, and the mode that fuel pulls in transfer pipeline is driven to convey fuel, ensures that feeding system is stable, and in conveying, pipeline is in circulation conveying state, and absolutely not putty happens;The particular number of material conveying single-piece is designed according to actual demand, can be designed a plurality of conveying circuit, not only can guarantee the steady conveying of fuel, but also can meet the needs of multi-quantity combustion apparatus, highly practical.It is easy to operate invention additionally discloses a kind of fuel charge method, it is highly practical.
Description
Technical field
The present invention relates to material transportation technical fields, and in particular to a kind of fuel feed system and fuel charge method.
Background technology
In more than 100 years in cured tobacco production and since promoting, coal baking tobacco leaves have the history in more than 50 years, coal
Baking replaces original firewood to toast, and is the much progress in tobacco roasting history, is made with ecological environment to protect forest resources
Significant contribution.In recent years, tobacco business absorbs Foreign Experience and technology, and bulk curing barn success is promoted in exploitation, from tradition
Barn is the another much progress in tobacco roasting history, significantly improves the utilization rate of the energy, effectively reduce baking to bulk curing barn
It is roasted into this.But bulk curing barn does not solve the present situation toasted as the energy using coal fundamentally, the continuous consumption of coal and
The local pollution of the environment problem that barn clustering is brought increasingly displays.Coal toasts discharged dust, carbon oxygen
In air, when burning, also discharges a large amount of SO for the pollutant emissions such as compound, sulfide and polycyclic aromatic hydrocarbon2,CO2,CO,NO2Equal gas
Body brings serious pollution to ambient enviroment, influences air quality, causes the environmental accidents such as acid rain, haze.
A kind of biomass granule fuel concentration feeding system is provided in our previous application CN201610471768.6
And combustion furnace, including the concentration feeding system for more than two combustion furnaces concentrations for providing biomass granule fuel, it is described
Feeding system is concentrated to include Material sucking machine containing vacuum pump, storage vat, two or more aspirating air pipes, two or more charging lines, twist
Imperial feed mechanism, feeding distribution joint, more than two solenoid valves, more than two vacuum hoppers and more than two weight valves;It is described
Storage vat is provided with auger feed mechanism and for sending granular fuel for leaving biomass granule fuel concentratedly in its bottom
Enter the feeding distribution joint of different charging lines, the vacuum hopper is arranged at the top of combustion furnace for the material in being combustion furnace
Bucket feed, the solenoid valve are arranged on the aspirating air pipe that vacuum hopper is connect with vacuum pump, and the weight valve is arranged in vacuum
Feed hopper bottom;When solenoid valve on vacuum pump startup and certain or a plurality of aspirating air pipe is opened, under vacuum action, the air-breathing
The weight valve of the corresponding vacuum hopper bottom of pipeline remains closed, and biomass granule fuel is sent into through corresponding charging line and is somebody's turn to do
In vacuum hopper;When the solenoid valve is closed, the biomass granule fuel in vacuum hopper of the weight valve after vacuum is unloaded
It is opened under self gravitation effect and from the hopper delivery in trend combustion furnace.Using the technical solution of this application, although above-mentioned hair
The concentration feeder apparatus that bright patent is described, it is typically all using single machine feed to solve existing biological particles combustion furnace
Pattern reduces labor intensity and baking cost.But it is very high because feeder apparatus assembly precision is concentrated to require, it is complicated,
It need to ensure that conveyance conduit is run under vacuum conditions, causes production cost to rise, and maintenance cost is very high, equipment dependability is too low
Defect, thus, this field needs to develop a kind of completely new carries out the system and method for concentrating feed to biomass granule fuel
To solve the problems, such as this.
Invention content
The first object of the present invention is to provide a kind of fuel feed system, including fuel storage device, fuel switching dress
It sets and device for transporting objects;
The fuel storage device includes fuel storage tower and fuel is transported to the promotion in the fuel storage tower
Component;
The fuel switching device is used to the fuel in the fuel storage tower transferring to device for transporting objects;
The device for transporting objects includes that control host and at least one set of material convey single-piece, and the material conveys single-piece
Including conveyance conduit group, conveyor chain and feeder group, the conveyance conduit group includes more pipelines, the more pipeline strings
Connection setting forms circular passage;The conveyor chain is arranged in the circular passage, the control host and the carrier chain
Item connection drives the conveyor chain to transport fuel;The feeder group includes multiple feeders, and multiple feeders are arranged at
On the circular passage, a combustion apparatus is at least connected to a feeder, and being used for will be where feeder in circular passage
Fuel is fallen into combustion apparatus.
Preferred in above technical scheme, the material conveying single-piece further includes corner wheel group and discharge component;
The corner wheel group includes multiple corner wheels, multiple corner wheels be meshed respectively with the conveyor chain so that
The conveyor chain can in circular passage smooth conveying fuel;
The discharge component includes infrared inductor and feeder, and the infrared inductor and the feeder are all provided in place
On the circular passage between last combustion apparatus and the control host, the infrared inductor is for detecting institute
It states in circular passage whether there is or not fuel, feeder is used for the fuel discharge on circular passage to fuel storage tower or lifting piece
It is interior.
Preferred in above technical scheme, the feeder includes shell, blanking port, chain channel and valve member,
The blanking port and the chain channel are respectively provided on the housing, and the conveyor chain is arranged through the chain channel,
The blanking port is located at the lower section of the chain channel and is connected to combustion apparatus;The valve member includes valve, extensible member
And sensor, the valve and the sensor are respectively provided on the housing, the extensible member is connect with the valve, institute
Sensor is stated for detecting the fuel position in combustion apparatus, the blanking port is realized by the collective effect of extensible member and valve
Sealing and opening;
Either, the feeder includes shell, blanking port, chain channel and valve member, the blanking port and institute
It states chain channel to be respectively provided on the housing, the conveyor chain is arranged through the chain channel, and the blanking port is located at
It the lower section of the chain channel and is connected to combustion apparatus or fuel storage tower;The valve member includes valve and stretches
Part, on the housing, the extensible member is connect with the valve, passes through the common work of extensible member and valve for the valve setting
With the sealing and opening for realizing the blanking port.
It is preferred in above technical scheme, the control host include shell, feed inlet, discharge port, driving motor and
Driving wheel, the feed inlet and the discharge port are respectively provided on the housing and the feed inlet and the discharge port are along material
Conveying direction is set gradually;The driving wheel is arranged in the enclosure interior and is meshed with the driving motor, passes through driving
The combination of motor and driving wheel drives the conveyor chain movement.
Preferred in above technical scheme, the control host further includes playing the role of elastic pine to the conveyor chain
Tight mechanism, the elastic mechanism include loosening and tightening wheel, elastic axis, elastic component and elastic adjusting lead screw, the elastic axis and described
Springs in series, which is arranged, to be formed an elastic axis body and is arranged in the inside of the shell;Described elastic one end for adjusting lead screw connects institute
One end that elastic axis is connected with the elastic component is stated, the elastic other end for adjusting lead screw connects the shell;It is described elastic
Wheel is set on the elastic axis, and the conveyor chain is connect with the loosening and tightening wheel.
Preferred in above technical scheme, the fuel switching device includes dispenser and switching bucket, the dispenser
It is connected to the fuel storage tower and switching bucket;
The dispenser is star-like feeder;The lifting piece is to tremble formula elevator.
It is preferred in above technical scheme, further include controller, the lifting piece, infrared inductor, extensible member, sensing
Device, driving motor and dispenser are connect with the controller.
Using the fuel feed system of the present invention, effect is:
1, fuel feed system of the invention includes fuel storage device, fuel switching device and device for transporting objects,
Fuel storage device is stated to include fuel storage tower and fuel is transported to the lifting piece in the fuel storage tower;Fuel turns
Connection device is used to the fuel in the fuel storage tower transferring to device for transporting objects;The device for transporting objects includes control
Host processed and at least one set of material convey single-piece, and the material conveying single-piece includes conveyance conduit group, conveyor chain and falls
Glassware group.The fuel feed system structure of the present invention is simplified;It is mutually tied with the circular passage that Duo Gen pipelines form using conveyor chain
It closes, the mode that fuel pulls in transfer pipeline is driven to convey fuel, ensure that feeding system is stable, in conveying at pipeline
In circulation conveying state, absolutely not putty happens;The particular number of material conveying single-piece is designed according to actual demand, Ke Yishe
A plurality of conveying circuit is counted, not only can guarantee the steady conveying of fuel, but also can meet the needs of multi-quantity combustion apparatus, it is highly practical.
2, in the present invention further include corner wheel group and discharge component, corner wheel group is designed for conveyor chain annular logical
Sequentially-fed in road;Discharge component is designed for the fuel on circular passage carrying out discharging processing, it is ensured that in feeding system
Not residual fuel starts when ensureing that feeding system reopens and smooth plugging phenomenon does not occur.
3, feeder includes shell, blanking port, chain channel and valve member in the present invention, and valve member can carry biography
Sensor designs, and convenient for fuel is smoothly heated combustion apparatus, while whether the charging that can also monitor combustion apparatus in real time is filled it up with, profit
In the operation of operating personnel.
4, control host includes shell, feed inlet, discharge port, driving motor and driving wheel in the present invention, controls host
Structure simplify, can either ensure that the smooth of fuel passes through, and can steadily be controlled the movement of conveyor chain.Elastic machine
Structure structure is simplified, and is suitably adjusted to the elastic of conveyor chain, and the smooth motion of conveyor chain is convenient for.
5, the present invention in fuel switching device include dispenser and switching bucket, by dispenser and switching bucket combination,
Fuel in fuel storage tower can be smoothly transferred on conveyor chain, it is ensured that material feed is smooth, is conducive to follow-up transport.
6, the invention also includes further including controller, the lifting piece, infrared inductor, extensible member, sensor, driving
Motor and dispenser are connect with the controller.Fuel feed system of the present invention has both Automatic Control mode and manually control
Mode processed, automatic control mode and manual control mode can switch freely, and each different burning for timely responding to its connection is set
Standby scarce material to the combustion apparatus to carry out sub-material conveying, and its feeding is accurate, will not cause to fire because personnel feed not in time
Material lacks, and then influences tobacco flue-curing.
Invention additionally discloses a kind of fuel charge methods to specifically include following steps using above-mentioned fuel feed system:
Step E1.1, fuel is sent by lifting piece in fuel storage tower;Open the combustion apparatus institute for needing to feed
The valve of corresponding feeder closes the valve of the feeder corresponding to the combustion apparatus that need not be fed;
Step E1.2, driving motor is opened, conveyor chain moves in circular passage;
Step E1.3, dispenser is opened, fuel is sent to through dispenser in switching bucket, drives fuel in ring by conveyor chain
It is moved in shape pipeline;
Step E1.4, fuel motion is needed to i-th at the feeder corresponding to the combustion apparatus to feed, is fallen to automatically
It fires in combustion apparatus, until i-th combustion apparatus fills it up with fuel;
Step E1.5, i=i+1 is taken, when i values are less than or equal to the burning that needs corresponding on same circular passage feed
When the total quantity of equipment, return to step E1.4, otherwise, into next step;
Step E1.6, conveyor chain drives fuel by the discharge component on circular passage and triggering infrared inductor,
Valve on feeder is opened so that fuel is fallen into fuel storage tower, and prompts to close feeding system simultaneously.
It is preferred in above technical scheme, start or close lifting piece by manual operation, infrared inductor, stretch
Part, sensor, driving motor and dispenser are fed or stop being fed;
Either, the feed interval time of fuel feed system is set by controller, starts lifting piece, infrared automatically
Inductor, extensible member, sensor, driving motor and dispenser are fed or stop being fed.
Using the fuel charge method of the present invention, effect is:It is easy to operate, it can realize the accurate confession to combustion apparatus
Material;Automatic Control mode and manual control mode are had both, automatic control mode and manual control mode can switch freely, in time
The scarce material of each different combustion apparatus of its connection is responded to carry out sub-material conveying to the combustion apparatus, and its feeding is accurate,
Fuel will not be caused to lack because personnel feed not in time, and then influence tobacco flue-curing.
Other than objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is described in further detail.
Description of the drawings
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the fuel feed system of the preferred embodiment of the present invention 1;
Fig. 2 is the structural schematic diagram that host is controlled in Fig. 1;
Fig. 3 is the side view of Fig. 2;
Fig. 4 is the partial structural diagram of conveyor chain in Fig. 1;
Fig. 5 is the structural schematic diagram of feeder in Fig. 1;
Wherein, 1, fuel storage device, 1.1, fuel storage tower, 1.2, lifting piece;
2, fuel switching device, 2.1, dispenser, 2.2, switching bucket;
3, device for transporting objects, 3.1, control host, 3.11, shell, 3.12, feed inlet, 3.13, discharge port, 3.14, drive
Dynamic motor, 3.15, driving wheel, 3.16, loosening and tightening wheel, 3.17, elastic axis, 3.18, elastic component, 3.19, elastic adjusting lead screw, 3.2,
Material conveys single-piece, and 3.21, conveyance conduit group, 3.22, conveyor chain, D1, chain, D2, scraping blade, 3.23, feeder group, A, fall
Glassware, A1, shell, A2, blanking port, A3, chain channel, A4, valve member, A4.1, valve, A4.2, extensible member, A4.3, biography
Sensor, A5, rain cap, 3.24, corner wheel group, B, corner wheel, 3.25, discharge component, C, infrared inductor;
4, combustion apparatus.
Specific implementation mode
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be limited according to claim
Fixed and covering multitude of different ways is implemented.
Embodiment 1:
Referring to Fig. 1, a kind of fuel feed system is applied to flue-cured tobacco industry, including fuel storage device 1, fuel switching dress
2 and device for transporting objects 3 are set, Details as Follows:
The fuel storage device 1 includes fuel storage tower 1.1 and is transported to fuel (being herein biological particles)
Lifting piece 1.2 in the fuel storage tower 1.1, the lifting piece 1.2 preferably tremble formula elevator.
The fuel switching device 2 is used to the fuel in the fuel storage tower 1.1 transferring to device for transporting objects 3
On comprising dispenser 2.1 and switching bucket 2.2, the dispenser 2.1 is connected to the fuel storage tower 1.1 and the switching
Bucket 2.2;2.1 preferred star-like feeder of the dispenser.
The device for transporting objects 3 includes control host 3.1 and one group of material conveying single-piece 3.2 (material conveying single-piece
Quantity can be configured according to actual demand, can be single group or multigroup).The material conveying single-piece 3.2 includes conveying
Pipeline group 3.21, conveyor chain 3.22, feeder group 3.23, corner wheel group 3.24 and discharge component 3.25, Details as Follows:
The control host 3.1 refers to Fig. 2 and Fig. 3, specifically includes shell 3.11, feed inlet 3.12, discharge port 3.13, drives
Move motor 3.14, driving wheel 3.15 and by loosening and tightening wheel 3.16, elastic axis 3.17, elastic component 3.18 and elastic adjusting lead screw 3.19
The elastic mechanism of composition, the feed inlet 3.12 and the discharge port 3.13 are arranged on the shell 3.11 and the charging
Mouth 3.12 and the discharge port 3.13 are set gradually along material conveying direction;The driving wheel 3.15 is arranged in the shell 3.11
It is internal and be meshed with the driving motor 3.14 (carrying speed reducer), described in the combination driving by driving motor and driving wheel
Conveyor chain moves;The elastic mechanism is for playing the role of the conveyor chain 3.22 elastic, 3.17 He of elastic axis
The elastic component 3.18, which is arranged in series, to be formed an elastic axis body and is arranged in the inside of the shell 3.11;The elastic adjusting lead screw
3.19 one end connects one end that the elastic axis 3.17 is connected with the elastic component 3.18, the elastic adjusting lead screw 3.19
The other end connects the shell 3.11;The loosening and tightening wheel 3.16 is set on the elastic axis, and the conveyor chain 3.22 with
The loosening and tightening wheel 3.16 connects.
The conveyance conduit group includes more pipelines, and the more placed in series are arranged to form circular passage.
The conveyor chain 3.22 refers to Fig. 4, is made of chain D1 and the multiple scraping blade D2 being arranged on chain, conveying
Conveyor chain is arranged in the circular passage, and it is described defeated that the control host 3.1 connect driving with the conveyor chain 3.22
Chain 3.22 is sent to transport fuel;Conveyor chain be preferably through switching bucket setting or be arranged switching bucket discharge port just under
Side, convenient for transporting the fuel in the switching bucket 2.2.
The feeder group 3.23 includes multiple feeder A, and multiple feeder A are arranged on the circular passage, and one
Platform combustion apparatus 4 is at least connected to a feeder A, is set for the fuel where feeder A in circular passage to be fallen into burning
In standby (being herein biomass combustion machine).The structure of feeder herein is preferably:The feeder A refers to Fig. 5, specifically includes
Shell A1, blanking port A2, chain channel A3, valve member A4 and rain cap A5, the blanking port A2 and the chain channel A3
It is arranged on the shell A1, the conveyor chain 3.22 is arranged through the chain channel A3, and the blanking port A2 is located at
It the lower section of the chain channel A3 and is connected to combustion apparatus;The valve member A4 include valve A4.1, extensible member A4.2 with
And sensors A 4.3, the valve and the sensors A 4.3 are arranged on the shell A1, (extensible member is excellent for the extensible member
Cylinder is selected, is worked equipped with corresponding valve push rods one) it is connect with the valve, the sensors A 4.3 is set for detecting burning
Standby interior fuel position, sealing and the opening of the blanking port A2 are realized by the collective effect of extensible member and valve;Rain cap A5
Prevent rainwater etc. from entering in feeder.
The corner wheel group 3.24 include multiple corner wheel B, multiple corner wheel B respectively with the conveyor chain 3.22
It is meshed and enables the smooth conveying fuel in circular passage of the conveyor chain 3.22.The corner wheel includes protective shell, axis
It holds and lubrication groove, the lubrication groove can be meshed with the conveyor chain and the lubrication groove is set on the bearing, the protection
Shell is arranged in the outside of the lubrication groove for protecting lubrication groove.
The discharge component 3.25 includes infrared inductor C and feeder A, the infrared inductor C and the blanking
Device A is each provided on the circular passage between last combustion apparatus and the control host 3.1, the infrared sense
Answer device C for detecting whether there is or not fuel in the circular passage, the feeder A is used for the fuel discharge on circular passage to combustion
Expect in storage tower 1.1 or lifting piece 1.2.Feeder structure herein is preferably:The feeder A include shell, blanking port,
Chain channel and valve member, the blanking port and the chain channel are respectively provided on the housing, the conveyor chain
3.22 through the chain channel be arranged, the blanking port be located at the lower section of the chain channel and with combustion apparatus or fuel storing
Deposit the connection of tower 1.1;The valve member includes valve and extensible member, and the valve setting is on the housing, described flexible
Part is connect with the valve, and sealing and the opening of blanking port are realized by the collective effect of extensible member and valve.
The fuel feed system of the present embodiment further includes controller, the lifting piece 1.2, infrared inductor C, extensible member
A4.2, sensors A 4.3, driving motor 3.14 and dispenser 2.1 are connect with the controller.
Using the fuel feed system of the present embodiment, specific method of feeding includes the following steps:
Step E1.1, fuel is sent by lifting piece 1.2 in fuel storage tower 1.1;Open the burning for needing to feed
The valve A4.1 of feeder A corresponding to equipment closes the valve of the feeder A corresponding to the combustion apparatus that need not be fed
A4.1;
Step E1.2, driving motor 3.14 is opened, conveyor chain 3.22 moves in circular passage;
Step E1.3, dispenser 2.1 is opened, fuel is sent to through dispenser 2.1 in switching bucket 2.2, passes through conveyor chain
3.22 drive fuel move in circulating line;
Step E1.4, fuel motion is needed to i-th at the feeder A corresponding to the combustion apparatus to feed, is fallen automatically
Into combustion combustion apparatus, until i-th combustion apparatus fills it up with fuel;
Step E1.5, i=i+1 is taken, when i values are less than or equal to the burning that needs corresponding on same circular passage feed
When the total quantity of equipment, return to step E1.4, otherwise, into next step;
Step E1.6, conveyor chain 3.22 drives fuel by the discharge component on circular passage and triggering infrared induction
Valve on device C, feeder A is opened so that fuel is fallen into fuel storage tower 1.1, and prompts to close feeding system simultaneously.
The feed interval time of fuel feed system is set in the present embodiment by controller, starts lifting piece automatically
1.2, infrared inductor C, extensible member A4.2, sensors A 4.3, driving motor 3.14 and dispenser 2.1 are fed or are stopped
Feed.
According to actual demand, it can also start or close lifting piece 1.2 by manual operation, infrared inductor C, stretch
Part A4.2, sensors A 4.3, driving motor 3.14 and dispenser 2.1 are fed or stop being fed.
After 1 year flue-cured tobacco season, operating personnel close the valve of feeder on all combustors, start driving motor,
Dispenser is turned off manually, makes conveyor chain that residual fuel in pipeline be driven to pass through and fall into fuel storage tower or promotion at discharge component
In component, smooth plugging phenomenon does not occur to ensure that equipment starts in the coming year.
It can be very good to solve the equipment caused by operating personnel are to combustor charging not in time using this concentration feeder apparatus
Shutting down influences tobacco flue-curing;The labor intensity for reducing operating personnel saves the operating cost of equipment, fed to combustor
Journey becomes lighter, its use accelerates the mechanization process of flue-cured tobacco industry, promotes flue-cured tobacco industry toward more science
Direction is developed
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of fuel feed system, which is characterized in that including fuel storage device (1), fuel switching device (2) and material
Conveying device (3);
The fuel storage device (1) includes fuel storage tower (1.1) and fuel is transported to the fuel storage tower (1.1)
Interior lifting piece (1.2);
The fuel switching device (2) is used to the fuel in the fuel storage tower (1.1) transferring to device for transporting objects (3)
On;
The device for transporting objects (3) includes control host (3.1) and at least one set of material conveying single-piece (3.2), the object
Material conveying single-piece (3.2) includes conveyance conduit group (3.21), conveyor chain (3.22) and feeder group (3.23), the conveying
Pipeline group includes more pipelines, and the more placed in series are arranged to form circular passage;Conveyor chain (3.22) setting exists
In the circular passage, the control host (3.1) connect the driving conveyor chain with the conveyor chain (3.22)
(3.22) fuel is transported;The feeder group (3.23) includes multiple feeders (A), and multiple feeders (A) are arranged at described
On circular passage, a combustion apparatus is at least connected to a feeder (A), and being used for will be where feeder (A) in circular passage
Fuel fall into combustion apparatus.
2. fuel feed system according to claim 1, which is characterized in that the material conveys single-piece (3.2) and further includes
Corner wheel group (3.24) and discharge component (3.25);
The corner wheel group (3.24) includes multiple corner wheels (B), multiple corner wheels (B) respectively with the conveyor chain
(3.22) be meshed so that the conveyor chain (3.22) can in circular passage smooth conveying fuel;
The discharge component (3.25) includes infrared inductor (C) and feeder (A), the infrared inductor (C) and described
Feeder (A) is each provided on the circular passage between last combustion apparatus and the control host (3.1), institute
Stating infrared inductor (C), whether there is or not fuel in the circular passage for detecting, and the feeder (A) is used for will be on circular passage
In fuel discharge to fuel storage tower (1.1) or lifting piece (1.2).
3. fuel feed system according to claim 2, which is characterized in that the feeder (A) includes shell (A1), falls
Material mouth (A2), chain channel (A3) and valve member (A4), the blanking port (A2) and the chain channel (A3) are respectively provided with
On the shell (A1), the conveyor chain (3.22) is arranged through the chain channel (A3), blanking port (A2) position
It is connected in the lower section of the chain channel (A3) and with combustion apparatus;The valve member (A4) includes valve (A4.1), stretches
Part (A4.2) and sensor (A4.3), the valve and the sensor (A4.3) are arranged on the shell (A1), institute
It states extensible member to connect with the valve, the sensor (A4.3) is used to detect the fuel position in combustion apparatus, by flexible
The collective effect of part and valve realizes sealing and the opening of the blanking port (A2);
Either, the feeder (A) includes shell (A1), blanking port (A2), chain channel (A3) and valve member (A4),
The blanking port (A2) and the chain channel (A3) are arranged on the shell (A1), and the conveyor chain (3.22) is run through
The chain channel (A3) setting, the blanking port (A2) be located at the lower section of the chain channel (A3) and with combustion apparatus or combustion
Expect that storage tower (1.1) is connected to;The valve member (A4) includes valve (A4.1) and extensible member (A4.2), the valve setting
On the shell (A1), the extensible member is connect with the valve, described in the realization of the collective effect of extensible member and valve
The sealing of blanking port (A2) and opening.
4. fuel feed system according to claim 3, which is characterized in that the control host (3.1) includes shell
(3.11), feed inlet (3.12), discharge port (3.13), driving motor (3.14) and driving wheel (3.15), the feed inlet
(3.12) and the discharge port (3.13) is arranged on the shell (3.11) and the feed inlet (3.12) and the discharging
Mouth (3.13) is set gradually along material conveying direction;The driving wheel (3.15) setting it is internal in the shell (3.11) and with institute
It states driving motor (3.14) to be meshed, drives the conveyor chain to move by the combination of driving motor and driving wheel.
5. fuel feed system according to claim 4, which is characterized in that the control host (3.1) further includes to institute
It states conveyor chain (3.22) and plays the role of elastic elastic mechanism, the elastic mechanism includes loosening and tightening wheel (3.16), elastic axis
(3.17), elastic component (3.18) and elastic adjusting lead screw (3.19), the elastic axis (3.17) and the elastic component (3.18)
It is arranged in series the inside to form an elastic axis body setting in the shell (3.11);Described elastic one end for adjusting lead screw (3.19)
Connect one end that the elastic axis (3.17) is connected with the elastic component (3.18), it is described elastic to adjust the another of lead screw (3.19)
End connects the shell (3.11);The loosening and tightening wheel (3.16) is set on the elastic axis, and the conveyor chain (3.22)
It is connect with the loosening and tightening wheel (3.16).
6. fuel feed system according to claim 5, which is characterized in that the fuel switching device (2) includes feed
Device (2.1) and switching bucket (2.2), the dispenser (2.1) are connected to the fuel storage tower (1.1) and switching bucket
(2.2);
The dispenser (2.1) is star-like feeder;The lifting piece (1.2) is to tremble formula elevator.
7. fuel feed system according to claim 6, which is characterized in that further include controller, the lifting piece
(1.2), infrared inductor (C), extensible member (A4.2), sensor (A4.3), driving motor (3.14) and dispenser (2.1) are equal
It is connect with the controller.
8. a kind of fuel charge method, which is characterized in that use fuel feed system as claimed in claim 7, specifically include
Following steps:
Step E1.1, fuel is sent by lifting piece (1.2) in fuel storage tower (1.1);Open the burning for needing to feed
The valve (A4.1) of feeder (A) corresponding to equipment closes the feeder (A) corresponding to the combustion apparatus that need not be fed
Valve (A4.1);
Step E1.2, driving motor (3.14) is opened, conveyor chain (3.22) moves in circular passage;
Step E1.3, dispenser (2.1) is opened, fuel is sent to through dispenser (2.1) in switching bucket (2.2), passes through conveyor chain
(3.22) fuel is driven to be moved in circulating line;
Step E1.4, fuel motion is needed to i-th at the feeder (A) corresponding to the combustion apparatus to feed, is fallen to automatically
It fires in combustion apparatus, until i-th combustion apparatus fills it up with fuel;
Step E1.5, i=i+1 is taken, when i values are less than or equal to the combustion apparatus that needs corresponding on same circular passage feed
Total quantity when, return to step E1.4, otherwise, into next step;
Step E1.6, conveyor chain (3.22) drives fuel by the discharge component on circular passage and triggering infrared inductor
(C), the valve on feeder (A) is opened so that fuel is fallen into fuel storage tower (1.1), and prompts to close feed system simultaneously
System.
9. fuel charge method according to claim 8, which is characterized in that start or close lifting parts by manual operation
Part (1.2), infrared inductor (C), extensible member (A4.2), sensor (A4.3), driving motor (3.14) and dispenser (2.1)
It is fed or stops being fed;
Either, the feed interval time of fuel feed system is set by controller, starts lifting piece (1.2), red automatically
Outer inductor (C), extensible member (A4.2), sensor (A4.3), driving motor (3.14) and dispenser (2.1) carry out feed or
Stop feed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509595.1A CN108692329B (en) | 2018-05-24 | 2018-05-24 | Fuel feeding system and fuel feeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509595.1A CN108692329B (en) | 2018-05-24 | 2018-05-24 | Fuel feeding system and fuel feeding method |
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| Publication Number | Publication Date |
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| CN108692329A true CN108692329A (en) | 2018-10-23 |
| CN108692329B CN108692329B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810509595.1A Active CN108692329B (en) | 2018-05-24 | 2018-05-24 | Fuel feeding system and fuel feeding method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112722863A (en) * | 2020-12-31 | 2021-04-30 | 柳州市汇方科技有限公司 | Rice flour raw material storage and conveying device |
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| Publication number | Publication date |
|---|---|
| CN108692329B (en) | 2024-01-30 |
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