CN112340391A - Biomass boiler vibration feeder - Google Patents
Biomass boiler vibration feeder Download PDFInfo
- Publication number
- CN112340391A CN112340391A CN202011118662.0A CN202011118662A CN112340391A CN 112340391 A CN112340391 A CN 112340391A CN 202011118662 A CN202011118662 A CN 202011118662A CN 112340391 A CN112340391 A CN 112340391A
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- Prior art keywords
- vibration
- fixedly connected
- vibratory feeder
- lubricating oil
- movably connected
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/02—Lubricating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Jigging Conveyors (AREA)
Abstract
The invention relates to the technical field of vibration feeders, and provides a biomass boiler vibration feeder which comprises a vibration feeder, wherein the left side and the right side of the vibration feeder are fixedly connected with a resonance vibration source, the center of the vibration feeder is fixedly connected with a movable connecting frame through the resonance vibration source, after the biomass boiler vibration feeder is opened, electric power is used as drive to drive a vibration rotating wheel to rotate, the vibration rotating wheel drives a torque spring to rotate, the torque spring generates resonance under the action of periodic drive force according to the spring resonance principle, the spring vibrator is the working principle of the vibration feeder, when weather is in a high-temperature condition, in the engineering of high-speed rotation of the vibration rotating wheel, more lubricating oil is consumed, the lubricating oil is in friction with a side wall to generate heat, the vibration rotating wheel generates higher heat in the rotating process, an air bag is expanded according to the heat circulated by a pipeline, the electromagnetic plate is extruded and is close to the electromagnetic plate on the lower side.
Description
Technical Field
The invention relates to the technical field of vibratory feeders, in particular to a vibratory feeder of a biomass boiler.
Background
In the production process of the vibrating feeder, blocky and granular materials can be uniformly, regularly and continuously fed into a receiving device from a storage bin, a biomass boiler is a kind of boiler, namely a boiler taking biomass energy as fuel, the fuel of the boiler is BMF fuel, and the vibrating feeder is used for conveying the fuel, so that the vibrating feeder has the advantages of uniformity, timing and high efficiency.
Present vibrating feeder is when using, it is as main drive arrangement using the bobbing machine bearing, its normal function is the key of whole batcher, then the inspector needs the lubricating oil of filling once every month, the filling once every month in high temperature season, the operation is comparatively troublesome, the bobbing machine bearing rotates also can produce great heat, consumption to lubricating oil is great, the inspector can't accurate judgement bobbing machine bearing pivoted rotation situation, and the batcher will often detect the amplitude in the operation process, if vibration amplitude after before and after is inhomogeneous, do not sway from side to side, it needs to shut down immediately and handles, therefore, we have proposed a biomass boiler vibratory feeder.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a biomass boiler vibratory feeder, which is achieved by the following specific technical means:
the utility model provides a biomass boiler vibratory feeder, includes vibratory feeder, the equal fixedly connected with resonance vibration source in the left and right sides of vibratory feeder, vibratory feeder's central authorities vibrate source fixedly connected with swing joint frame through resonance, the equal fixedly connected with drive case in the left and right sides of vibratory feeder, vibratory feeder's the left and right sides all has torque spring through drive case swing joint, the bottom of vibratory feeder is through swing joint frame fixedly connected with lubricating oil replenishing device, vibratory feeder's inboard has the vibration runner through drive case swing joint.
Preferably, the left side and the right side of the movable connecting frame are both movably connected with torque springs, the bottom ends of the torque springs are movably connected with vibrating rotating wheels, and the outer sides of the vibrating rotating wheels are fixedly connected with driving boxes.
Preferably, the bottom end of the movable connecting frame is movably connected with an air bag, the bottom end of the air bag is fixedly connected with an electromagnetic plate, the left side and the right side of the movable connecting frame are fixedly connected with a lubricating oil supplementing device, and the center of the lubricating oil supplementing device is movably connected with a magnetorheological fluid suspension body.
Preferably, the bottom end of the magnetorheological fluid suspension body is movably connected with an electromagnetic plate, the bottom end of the electromagnetic plate is movably connected with a pressing support, and the bottom end of the pressing support is movably connected with an extrusion block.
Preferably, the center of the lubricating oil supplementing device is movably connected with an extrusion block through a downward pressing support, the left side and the right side of the extrusion block are both movably connected with a lubricating oil storage device, and the outer surface of the lubricating oil storage device is fixedly connected with a driving box.
Preferably, the bottom end of the vibratory feeder is fixedly connected with a conveying plate, the bottom end of the conveying plate is movably connected with a vibratory column, the left side and the right side of the vibratory column are both fixedly connected with piezoelectric blocks, the inner sides of the piezoelectric blocks are fixedly connected with connecting wires, and the centers of the connecting wires are movably connected with current variant suspension.
The invention has the following beneficial effects:
1. the biomass boiler vibration feeder is characterized in that after equipment is opened, electric power is used as drive, the drive drives the vibration rotating wheel to rotate, the vibration rotating wheel drives the torque spring to rotate, the torque spring is based on the spring resonance principle, the spring vibrator can resonate under the action of periodic drive force, the vibration rotating wheel is the working principle of the vibration feeder, when weather is in a high-temperature state, the vibration rotating wheel consumes more lubricating oil and generates heat by friction with a side wall in a high-speed rotating project, the vibration rotating wheel generates higher heat in the rotating process, the air bag expands according to the heat circulated by a pipeline to extrude an electromagnetic plate, the electromagnetic plate is close to an electromagnetic plate on the lower side to generate an electric field, and the inner side of a magnetorheological fluid suspension body is formed by mixing high-permeability low-magnetic-hysteresis micro soft magnetic particles and non-magnetic-conductive liquid, the magnetic field generated by the magnetic induction lines enables the original solid state of the magnetorheological fluid suspension body to be converted into the liquid state, the closer the electromagnetic plates are, the more obvious the liquefaction state of the magnetorheological fluid suspension body is, the lower support is extruded by the magnetorheological fluid suspension body, the lower support extrudes the extrusion block, and the lubricating oil on the inner side of the lubricating oil storage device is automatically supplemented into the driving box through the pipeline according to the internal hydraulic pressure change, so that the high-temperature season is realized, when an inspector forgets to replace the lubricating oil or does not find the condition that the lubricating oil is used up, the lubricating oil is automatically supplemented, and the service life of the device is prolonged.
2. The biomass boiler vibration feeder generates spring resonance through a torque spring through a resonance vibration source, so that the torque spring drives a vibration column to vibrate, the vibration column extrudes piezoelectric blocks on two sides, according to the change of vibration amplitude of the vibration column, if the vibration amplitude in front and back is not uniform and does not swing left and right, according to the characteristics of a piezoelectric material, the piezoelectric material is a crystal material which can generate voltage between two end surfaces when being under the action of pressure, because the vibration amplitude is not uniform, the pressure applied to the piezoelectric material is unequal, the voltages on the two sides are unequal, according to the characteristics of current variants, the vibration feeder is added into olive oil by a gypsum, lime and carbon powder rack, can freely flow like water or oil when no electric field is added, the strength of solids is simultaneously increased along with the increase of the electric field strength, the electric field is smaller according to the unequal voltages, the electrorheological fluid suspension is in a flowing state, and the device disconnection switch is arranged in the electrorheological fluid suspension and is pressed down in the vibration process to stop the machine, so that the automatic shutdown is realized if the vibration amplitude is not uniform and the left-right swinging is avoided, the burning out of the motor in the machine is prevented, and accidents are prevented.
Drawings
FIG. 1 is a schematic view of a vibratory feeder of the present invention;
FIG. 2 is a schematic view of the structure of the flexible connecting frame of the present invention;
FIG. 3 is a schematic view of the lubricating oil replenishing device according to the present invention;
FIG. 4 is a schematic view of a transfer plate according to the present invention;
fig. 5 is a schematic view of a partial structure a in fig. 4.
In the figure: 1. a vibratory feeder; 2. a resonance vibration source; 3. a torque spring; 4. a lubricating oil replenishing device; 5. a drive box; 6. a transfer plate; 7. vibrating the runner; 8. a movable connecting frame; 9. a magnetorheological fluid suspension; 10. an air bag; 11. an electromagnetic plate; 12. a lubricant storage device; 13. extruding the block; 14. a vibrating column; 15. a piezoelectric block; 16. connecting a lead; 17. an electrorheological fluid suspension; 18. the support is pressed down.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a biomass boiler vibration feeder comprises a vibration feeder 1, and is characterized in that: the left side and the right side of the vibration feeder 1 are both fixedly connected with a resonance vibration source 2, the bottom end of the vibration feeder 1 is fixedly connected with a conveying plate 6, the bottom end of the conveying plate 6 is movably connected with a vibration column 14, the left side and the right side of the vibration column 14 are both fixedly connected with a piezoelectric block 15, the inner side of the piezoelectric block 15 is fixedly connected with a connecting wire 16, the center of the connecting wire 16 is movably connected with an electrorheological body suspension 17, the center of the vibration feeder 1 is fixedly connected with a movable connecting frame 8 through the resonance vibration source 2, the bottom end of the movable connecting frame 8 is movably connected with an air bag 10, the bottom end of the air bag 10 is fixedly connected with an electromagnetic plate 11, the left side and the right side of the movable connecting frame 8 are both fixedly connected with a lubricating oil supplementing device 4, the center of the lubricating oil supplementing device 4 is, the outer surface of the lubricating oil storage device 12 is fixedly connected with a driving box 5, the center of the lubricating oil supplementing device 4 is movably connected with a magnetorheological fluid suspension body 9, after the biomass boiler vibration feeder is opened, electric power is used as driving to drive the vibration rotating wheel 7 to rotate, the vibration rotating wheel 7 drives the torque spring 3 to rotate, the torque spring 3 generates resonance under the action of periodic driving force according to the spring resonance principle, the spring vibrator is the working principle of the vibration feeder, when weather is in a high-temperature state, the vibration rotating wheel 7 consumes more lubricating oil in a high-speed rotating project and generates heat with the side wall in a friction mode, the vibration rotating wheel 7 generates higher heat in the rotating process, the air bag 10 expands according to the heat circulated by a pipeline to extrude the lower side of the electromagnetic plate 11, and the electromagnetic plate 11 is close to the electromagnetic plate 11, the magnetic field generated by the magnetic induction lines enables the magnetorheological fluid suspension to be originally in a solid state and to be converted into a liquid state, the closer the electromagnetic plates are, the more obvious the liquefaction state of the magnetorheological fluid suspension is, the lower pressing bracket 18 is pressed by the magnetic field, the lower pressing bracket 18 presses the pressing block 13, and the lubricating oil inside the lubricating oil storage device 12 is automatically replenished into the driving box 5 through the pipeline according to the internal hydraulic pressure change, so that the high-temperature season is realized, the lubricating oil is automatically replenished when a tester forgets to replace the lubricating oil or does not find the lubricating oil to be used up, and the service life of the device is prolonged.
The bottom end of the magnetorheological fluid suspension body 9 is movably connected with an electromagnetic plate 11, the bottom end of the electromagnetic plate 11 is movably connected with a lower pressing support 18, the bottom end of the lower pressing support 18 is movably connected with an extrusion block 13, the left side and the right side of a movable connecting frame 8 are movably connected with torque springs 3, the bottom end of the torque springs 3 is movably connected with a vibration rotating wheel 7, the outer side of the vibration rotating wheel 7 is fixedly connected with a driving box 5, the left side and the right side of a vibration feeder 1 are fixedly connected with a driving box 5, the left side and the right side of the vibration feeder 1 are movably connected with the torque springs 3 through the driving box 5, the bottom end of the vibration feeder 1 is fixedly connected with a lubricating oil supplementing device 4 through the movable connecting frame 8, the inner side of the vibration feeder 1 is movably connected with the vibration rotating wheel 7 through the driving, the torsion spring 3 drives the vibration column 14 to vibrate, the vibration column 14 extrudes the piezoelectric blocks 15 at two sides, according to the change of the vibration amplitude of the vibration column 14, if the vibration amplitude is not uniform, and when the vibration is not swayed left and right, according to the characteristics of the piezoelectric material, the piezoelectric material is a crystal material which can generate voltage between two end faces when being under the pressure, because the vibration amplitude is not uniform, the pressure applied to the piezoelectric material is unequal, the voltage at two sides is unequal, according to the characteristics of the current variant, the crystal material is formed by adding gypsum, lime and carbon powder into olive oil, when no electric field is added, the crystal material can freely flow like water or oil, the electric field is added, along with the increase of the electric field intensity, the intensity of the solid is simultaneously increased, at the moment, the electric field is smaller according to the unequal voltage, the current variant suspension is in a flowing state, and an equipment disconnection switch is arranged, push down at the vibrations in-process, cause machinery to stop to if realized that the vibration amplitude of front and back is inhomogeneous, do not have the left and right rocking, its auto-stop prevents that its inside motor from burning out, and the prevention is unexpected.
The working principle is as follows: after the equipment is opened by a worker, electric power is used as driving, the driving drives the vibration rotating wheel 7 to rotate, the vibration rotating wheel 7 drives the torque spring 3 to rotate, the torque spring 3 generates resonance under the action of periodic driving force according to the spring resonance principle, the spring vibrator is the working principle of the vibration feeder, when weather is in a high-temperature state, the vibration rotating wheel 7 consumes more lubricating oil in a high-speed rotating project, the vibration rotating wheel 7 generates heat by friction with a side wall, the vibration rotating wheel 7 generates higher heat in the rotating process, the air bag 10 expands according to the heat circulated by a pipeline to extrude the electromagnetic plate 11, the electromagnetic plate 11 is close to the electromagnetic plate 11 on the lower side to generate an electric field, and through the magnetorheological fluid principle, the inner side of the magnetorheological fluid is formed by mixing micro soft magnetic particles with non-magnetic fluid, wherein the micro soft magnetic particles have high magnetic conductivity and low magnetic hysteresis and, the magnetic field generated by the magnetic induction lines enables the original solid state of the magnetorheological fluid suspension to be converted into the liquid state, the closer the electromagnetic plates are, the more obvious the liquefaction state of the magnetorheological fluid suspension is, the lower pressing bracket 18 is extruded by the magnetorheological fluid suspension, the lower pressing bracket 18 extrudes the extruding block 13, and the lubricating oil on the inner side of the lubricating oil storage device 12 automatically supplements into the driving box 5 through a pipeline according to the internal hydraulic pressure change.
Meanwhile, the resonance vibration source 2 generates spring resonance through the torque spring 3, so that the torque spring 3 drives the vibration column 14 to vibrate, the vibration column 14 extrudes the piezoelectric blocks 15 on two sides, according to the change of the vibration amplitude of the vibration column 14, if the vibration amplitudes in the front and the back are not uniform and do not swing left and right, according to the characteristics of the piezoelectric material, the piezoelectric material is a crystal material which generates voltage between two end surfaces when being under the action of pressure, because the vibration amplitudes are not uniform, the pressure exerted on the piezoelectric material is unequal, the voltages on the two sides are unequal, according to the characteristics of an electrorheological body, the crystal material is added into olive oil through a gypsum, lime and carbon powder rack, when the electric field is not added, the crystal material can freely flow like water or oil, the electric field is added, the strength of a solid is simultaneously increased along with the increase of the electric field strength, at the moment, the electric field is smaller according to the, within the electrorheological fluid suspension 17 is a device disconnect switch that is depressed during the shock causing the machine to stop.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a biomass boiler vibratory feeder, includes vibratory feeder (1), its characterized in that: the equal fixedly connected with resonance vibration source (2) in the left and right sides of vibratory feeder (1), the central authorities of vibratory feeder (1) are through resonance vibration source (2) fixedly connected with swing joint frame (8), the equal fixedly connected with drive case (5) in the left and right sides of vibratory feeder (1), the left and right sides of vibratory feeder (1) is all through drive case (5) swing joint to have torque spring (3), swing joint frame (8) fixedly connected with lubricating oil replenishing device (4) are passed through to the bottom of vibratory feeder (1), the inboard of vibratory feeder (1) is through drive case (5) swing joint to have vibration runner (7).
2. The biomass boiler vibratory feeder of claim 1, wherein: the left side and the right side of the movable connecting frame (8) are both movably connected with torque springs (3), the bottom ends of the torque springs (3) are movably connected with vibrating rotating wheels (7), and the outer sides of the vibrating rotating wheels (7) are fixedly connected with driving boxes (5).
3. The biomass boiler vibratory feeder of claim 1, wherein: the bottom end of the movable connecting frame (8) is movably connected with an air bag (10), the bottom end of the air bag (10) is fixedly connected with an electromagnetic plate (11), the left side and the right side of the movable connecting frame (8) are both fixedly connected with a lubricating oil supplementing device (4), and the center of the lubricating oil supplementing device (4) is movably connected with a magnetorheological fluid suspension body (9).
4. The biomass boiler vibratory feeder of claim 3, wherein: the bottom end of the magnetorheological fluid suspension body (9) is movably connected with an electromagnetic plate (11), the bottom end of the electromagnetic plate (11) is movably connected with a pressing support (18), and the bottom end of the pressing support (18) is movably connected with an extrusion block (13).
5. The biomass boiler vibratory feeder of claim 1, wherein: the central part of the lubricating oil supplementing device (4) is movably connected with an extrusion block (13) through a pressing support (18), the left side and the right side of the extrusion block (13) are both movably connected with a lubricating oil storage device (12), and the outer surface of the lubricating oil storage device (12) is fixedly connected with a driving box (5).
6. The biomass boiler vibratory feeder of claim 1, wherein: the bottom fixedly connected with conveying board (6) of vibration dispenser (1), the bottom swing joint of conveying board (6) has vibration post (14), the equal fixedly connected with piezoelectric block (15) of the left and right sides of vibration post (14), inboard fixedly connected with connecting wire (16) of piezoelectric block (15), the central swing joint of connecting wire (16) has electrorheological body suspension (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011118662.0A CN112340391A (en) | 2020-10-19 | 2020-10-19 | Biomass boiler vibration feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011118662.0A CN112340391A (en) | 2020-10-19 | 2020-10-19 | Biomass boiler vibration feeder |
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| Publication Number | Publication Date |
|---|---|
| CN112340391A true CN112340391A (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011118662.0A Withdrawn CN112340391A (en) | 2020-10-19 | 2020-10-19 | Biomass boiler vibration feeder |
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| Country | Link |
|---|---|
| CN (1) | CN112340391A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930626A (en) * | 2022-12-15 | 2023-04-07 | 海南行者新材料科技有限公司 | Annular vibration heating furnace |
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| US20160176648A1 (en) * | 2013-08-07 | 2016-06-23 | Rexnord Flattop Europe B.V. | Conveyor system comprising a friction coefficient measuring device |
| CN106540876A (en) * | 2015-09-16 | 2017-03-29 | 枣庄市瑞隆机械制造有限公司 | Intelligent adjustment controls vibrosieve |
| CN109083959A (en) * | 2018-08-10 | 2018-12-25 | 江山行诚科技信息咨询服务有限公司 | Recycle lubricating type shock absorber structure |
| CN210045558U (en) * | 2019-05-23 | 2020-02-11 | 鞍山重型矿山机器股份有限公司 | Intelligent vibration screening system with large vibration intensity |
| CN210361787U (en) * | 2018-09-20 | 2020-04-21 | 陈永利 | Building concrete shaking table |
| CN111502549A (en) * | 2020-05-11 | 2020-08-07 | 南京中荷寰宇环境科技有限公司 | High-frequency eccentric vibration sound wave power head for drilling machine |
-
2020
- 2020-10-19 CN CN202011118662.0A patent/CN112340391A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950268A (en) * | 2011-08-30 | 2013-03-06 | 宝山钢铁股份有限公司 | Vibration detecting and breakout predication method for continuous casting crystallizer |
| CN202357245U (en) * | 2011-12-07 | 2012-08-01 | 佛山市科达石材机械有限公司 | Cooling system for vibrator |
| US20160176648A1 (en) * | 2013-08-07 | 2016-06-23 | Rexnord Flattop Europe B.V. | Conveyor system comprising a friction coefficient measuring device |
| CN106540876A (en) * | 2015-09-16 | 2017-03-29 | 枣庄市瑞隆机械制造有限公司 | Intelligent adjustment controls vibrosieve |
| CN109083959A (en) * | 2018-08-10 | 2018-12-25 | 江山行诚科技信息咨询服务有限公司 | Recycle lubricating type shock absorber structure |
| CN210361787U (en) * | 2018-09-20 | 2020-04-21 | 陈永利 | Building concrete shaking table |
| CN210045558U (en) * | 2019-05-23 | 2020-02-11 | 鞍山重型矿山机器股份有限公司 | Intelligent vibration screening system with large vibration intensity |
| CN111502549A (en) * | 2020-05-11 | 2020-08-07 | 南京中荷寰宇环境科技有限公司 | High-frequency eccentric vibration sound wave power head for drilling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930626A (en) * | 2022-12-15 | 2023-04-07 | 海南行者新材料科技有限公司 | Annular vibration heating furnace |
| CN115930626B (en) * | 2022-12-15 | 2023-09-01 | 海南行者新材料科技有限公司 | Annular vibration heating furnace |
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Application publication date: 20210209 |