CN202209690U - Feed device for ash content biomass particle fuel burner - Google Patents
Feed device for ash content biomass particle fuel burner Download PDFInfo
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- CN202209690U CN202209690U CN201120192825XU CN201120192825U CN202209690U CN 202209690 U CN202209690 U CN 202209690U CN 201120192825X U CN201120192825X U CN 201120192825XU CN 201120192825 U CN201120192825 U CN 201120192825U CN 202209690 U CN202209690 U CN 202209690U
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- granular fuel
- particle
- fuel combustor
- separating brake
- lock
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Abstract
The utility model relates to a feed device for an ash content biomass particle fuel burner, which is applied in the fields of a biomass heat energy boiler and a biomass fireplace. In the feed device, a feed motor and a shaft are fixedly connected, one end of the shaft is connected with a bearing, the other end of the shaft is connected with a lock catch, a spiral feeder is arranged on the shaft, the other end of the lock catch is connected with a particle separating brake, the bearing is arranged in a bearing front guide, the bearing front guide is fixedly connected with a motor clapboard, the motor clapboard is fixedly connected with a groove, the upper part of the groove is connected with an inner hopper, the other end of the groove is fixedly connected with the particle separating brake and a particle separating brake cover plate, a particle separating brake observation cover is arranged above the particle separating brake, the lower part of the particle separating brake is connected with a burning cup in a matching manner, the feed device is also provided with an air induction hole, the particle separating brake cover plate is arranged at the belly of the feed device, the particle separating brake is fixedly connected with a vertical framework, and a fan is fixedly connected with the vertical framework. The feed device solves the problems of the feed speed and the drop point of particle fuel in the burning heating process of the ash content biomass particle fuel burner, the whole device is compact in structure, stable in operation and wide in applicability, is safe and reliable, is convenient to install, and is suitable for all biomass heat energy boilers and biomass fireplaces.
Description
Technical field
The drawing-in device of the present invention and a kind of multi-ash biomass granular fuel combustor belongs to living beings heat energy boiler and living beings fireplace field.
Background technology
Multi-ash biomass granular fuel combustor all relates to the control and the drop point problem of granular fuel in feeding procedure of granular fuel rate of feeding in normal use.Granular fuel rate of feeding speed; Determined what of feeding, thereby also determined the size of heating power, feeding is many in the unit interval; Heating power is with proportional increase; But feeding is too many in the unit interval, will cause granular fuel not having just to be pushed away the apparatus for ash release under the clean-burning situation again, causes the consequence that burning is insufficient and waste fuel; And if the drop point of granular fuel in feeding procedure can not get effective control, can cause granular fuel to jump out combustion cup again and perhaps be deposited in charging aperture, all will cause the reduction of heating power.Granular fuel is jumped out combustion cup, except that having reduced heating power, has also caused the waste of granular fuel.And granular fuel is deposited in charging aperture and will causes that granular fuel can not in time drop into combustion cup, forms putty, has both reduced combustion power, causes flame along the fuel of piling up the upwards serious consequence of burning of taking advantage of a situation simultaneously again easily.The control of granular fuel rate of feeding and the granular fuel drop point problem in feeding procedure is if can not get combustion efficiency and the heating power that effective solution all will have a strong impact on granular fuel in the multi-ash biomass granular fuel combustor, until using.Therefore, need a kind of granular fuel rate of feeding of can either controlling to control the technology of the drop point of granular fuel in feeding procedure again and solve this problem.
Summary of the invention
The object of the present invention is to provide in a kind of granular fuel normal combustion process in multi-ash biomass granular fuel combustor; Can either effectively control the rate of feeding of granular fuel; Can control the technology of the drop point of granular fuel in feeding procedure again, guaranteed granular fuel can be normal, continuously, weighing apparatus power, burning completely.
Multi-ash biomass granular fuel combustor drawing-in device of the present invention; Comprise: charging motor, groove, semilune support, axle, feeding screw, the preceding guide of bearing, inner hopper, particle shunting lock, particle shunting sluice cover plate; The charging motor is connected with an end of axle, shunts lock with particle again after the other end and the snap fit of axle and links to each other, and feeding screw is loaded on the axle; Particle shunting lock upper end is connected by 100 °～110 ° angles with groove; The lower end is connected by 140 °～160 ° angles with the slope, bottom of combustion cup charging aperture, and air air inducing hole also is housed, and particle shunting sluice cover plate is loaded on the belly of particle shunting lock.
Said multi-ash biomass granular fuel combustor drawing-in device; Groove is for putting in order " U " shape structure that forms after the plate bending; Its left end is equipped with semilune support and motor dividing plate, and the upper end is connected with inner hopper, and right-hand member is connected with particle shunting lock, particle shunting sluice cover plate.
Said multi-ash biomass granular fuel combustor drawing-in device, semilune support are " it " shape structure.
Said multi-ash biomass granular fuel combustor drawing-in device, axle be a step-like structure, and an end has axial left hand thread, cooperates with the charging motor, and the other end has unthreaded hole, and is fixed in particle after snap close is connected and shunts on the lock.
Said multi-ash biomass granular fuel combustor drawing-in device, feeding screw are the helicoidal structure of hollow.
Said multi-ash biomass granular fuel combustor drawing-in device, the preceding guide of bearing is a disc structure.
Said multi-ash biomass granular fuel combustor drawing-in device, inner hopper are oval barrel-like structure.
Said multi-ash biomass granular fuel combustor drawing-in device, particle shunting lock is a bathtub construction.
Said multi-ash biomass granular fuel combustor drawing-in device; Particle shunting sluice cover plate is parallel to the setting of particle shunting lock, and its underpart has the part of turning up, and this slope, bottom of turning up part and combustion cup charging aperture forms and is not more than 5 ° angle; And form 50 °～70 ° angle of inclination with the antetheca of combustion cup; This turns up partial-length is 8mm～15mm, and keeps the distance of 6mm～8mm with the slope, bottom of combustion cup charging aperture, so that granular fuel drops on the position, the place ahead of combustion cup.Said multi-ash biomass granular fuel combustor drawing-in device, air air inducing hole are " L " shape structure.
The invention solves the rate of feeding of multi-ash biomass granular fuel combustor granular fuel in burning heating process and the drop point problem of granular fuel; Guaranteed that the granular fuel in the multi-ash biomass granular fuel combustor can fully burn; Strengthen security and the reliability used, also guaranteed result of use.
Compact conformation of the present invention is convenient to install, and is stable, safe and reliable.The charging motor is done uniform rotation under the driving of control circuit, simultaneously, owing to have between semilune support and the charging motor through repetition test and the final best clearance of confirming; Make the charging motor in certain scope, to swing, form a buffering area, effectively solved the difficult problem of charging motor rotation blockage; Guaranteed the motor uniform rotation, thereby drive axle and feeding screw rotate at the uniform velocity, feeding screw promotes granular fuel and gets into particle shunting lock; After granular fuel got into particle shunting lock, gravitate fell naturally, dropped on the position that particle shunting sluice cover plate turns up; Granular fuel is dropped on the latter half slope of combustion cup charging aperture lower wall by first bounce then, and granular fuel is upspring for the second time; Drop on the middle part of combustion cup antetheca; Under the control at combustion cup antetheca angle of inclination, granular fuel is dropped on the position, the place ahead of combustion cup by bounce-back for the third time, and the optimum position of granular fuel burning just, this position.Such rate of feeding and blanking track have perfectly solved the rate of feeding of multi-ash biomass granular fuel combustor granular fuel in burning heating process and the drop point problem of granular fuel.
The present invention is applicable to all living beings heat energy boilers and living beings fireplace, is convenient to install, and stable, safe and reliable, the life-span is long, and applicability is wide.
Description of drawings:
Accompanying drawing 1 is a working state structure sketch map of the present invention.
The drawing explanation of accompanying drawing: charging motor 1, groove 2, semilune support 3, axle 4, feeding screw 5; Bearing 6, motor dividing plate 7, the preceding guide 8 of bearing, inner hopper 9, particle shunting lock is observed and is covered 10; Snap close 11, particle shunting lock 12, particle shunting sluice cover plate 13, blower fan 14, vertical skeleton 15; Place 18, granular fuel blanking process footprint 19 are turned up in air air inducing hole 16, combustion cup 17, combustion cup charging aperture.
The specific embodiment:
Below in conjunction with accompanying drawing enforcement of the present invention is described in detail:
Charging motor 1 is fixedly connected with axle 4, and an end of axle 4 is connected with bearing 6, and the other end is connected with snap close 11; On the axle 4 feeding screw 5 is housed also, the other end of snap close 11 is connected with particle shunting lock 12, and bearing 6 is contained in the preceding guide 8 of bearing; The preceding guide 8 of bearing is fixedly connected with motor dividing plate 7, and motor dividing plate 7 is fixedly connected with groove 2 one ends, and the top of groove 2 is connected with inner hopper 9; 12 one-tenth α fixed angle of the other end of groove 2 and particle shunting lock are connected, and wherein α is 100 °～110 °.Particle shunting lock 12 belows are connected with combustion cup 17 charging apertures, and with slope, the bottom formation β angle of combustion cup 17 charging apertures, wherein β is 140 °～160 °.Particle shunting lock 12 tops are equipped with the observation of particle shunting lock and are covered 10, and air air inducing hole 16 also is equipped with in its underpart, and belly is equipped with particle shunting sluice cover plate 13.Particle shunting sluice cover plate 13 is parallel to particle shunting lock 12 and is provided with; Its underpart has the part of turning up; The slope, bottom that particle shunting sluice cover plate 13 is turned up part and combustion cup 17 charging apertures forms and is not more than 5 ° angle, and keeps the distance of 6mm～8mm with the slope, bottom of combustion cup 17 charging apertures.The partial-length of turning up of particle shunting sluice cover plate 13 is 8mm～15mm; And forming 50 °～70 ° angle of inclination with the antetheca of combustion cup 17, it is 18 identical basically that the place of turning up that this particle shunting sluice cover plate 13 gets into combustion cups 17 charging apertures and turning up of combustion cup 17 charging apertures are located.Semilune support 3 is connected with groove 2, and particle shunting lock 12 is fixedly connected with vertical skeleton 15, and blower fan 14 is fixedly connected with vertical skeleton 15.
The present invention is installed in living beings heat energy boiler and the living beings fireplace, referring to accompanying drawing.Whole drawing-in device is fixedly installed in through vertical skeleton 3 on the flue of living beings heat energy boiler and living beings fireplace, and when feeding mechanism was worked, 1 uniform rotation of charging motor drove axle 4 and feeding screw 5 rotations; Simultaneously, owing to have between semilune support 3 and the charging motor 1, make charging motor 1 in certain scope, to swing through repetition test and the final best clearance of confirming; Form a buffering area, effectively solved the difficult problem of charging motor 1 stall, thereby guaranteed motor 1 uniform rotation; Feeding screw 5 promotes granular fuel and gets into particle shunting lock 12, and after granular fuel got into particle shunting lock 12, gravitate fell naturally; Dropping on particle shunting sluice cover plate 13 turns up on the part; Granular fuel is dropped on the latter half slope of combustion cup 17 charging apertures by first bounce then, and granular fuel is upspring for the second time; Drop on the middle part of combustion cup 17 antethecas; Under the control at combustion cup 17 antetheca angles of inclination, granular fuel is dropped on the position, the place ahead of combustion cup 17 by bounce-back for the third time, and the optimum position of granular fuel burning just, this position.Such rate of feeding and blanking track (the granular fuel blanking process footprint 19 shown in dotted line in the accompanying drawing) have perfectly solved multi-ash biomass granular fuel combustor in living beings heat energy boiler and the rate of feeding of living beings fireplace granular fuel in burning heating process and the drop point problem of granular fuel.
The charging rotating speed of motor is depended in the control of rate of feeding; And the drop point of granular fuel depends on that particle is shunted the angle of inclination of lock 12, particle shunting sluice cover plate 13 is turned up the angle of part and the choose reasonable and the collocation at combustion cup angle of inclination, slope, 17 charging aperture bottom and combustion cup 17 antetheca angles of inclination, so that granular fuel drops on the position, the place ahead of combustion cup 17.
Claims (10)
1. multi-ash biomass granular fuel combustor drawing-in device; It is characterized in that; Comprise: charging motor (1), groove (2), semilune support (3), axle (4), feeding screw (5), the preceding guide of bearing (8), inner hopper (9), particle shunting lock (12), particle shunting sluice cover plate (13); Charging motor (1) is connected with an end of axle (4), shunts lock (12) with particle again after the other end and the snap close (11) of axle (4) cooperates and links to each other, and feeding screw (5) is loaded on spool (4); Particle shunting lock (12) upper end is connected by 100 °～110 ° angles with groove (2); The lower end is connected by 140 °～160 ° angles with the slope, bottom of combustion cup (17) charging aperture, and air air inducing hole (16) also is housed, and particle shunting sluice cover plate (13) is loaded on the belly of particle shunting lock (12).
2. according to the said multi-ash biomass granular fuel combustor drawing-in device of claim 1; It is characterized in that; Groove (2) is for putting in order " U " shape structure that forms after the plate bending; Its left end is equipped with semilune support (3) and motor dividing plate (7), and the upper end is connected with inner hopper (9), and right-hand member is connected with particle shunting lock (12), particle shunting sluice cover plate (13).
3. according to the said multi-ash biomass granular fuel combustor drawing-in device of claim 1, it is characterized in that semilune support (3) is " it " shape structure.
4. according to the said multi-ash biomass granular fuel combustor drawing-in device of claim 1, it is characterized in that axle (4) is a step-like structure; One end has axial left hand thread; Cooperate with charging motor (1), the other end has unthreaded hole, on being fixed in particle shunting lock (12) after snap close (11) is connected.
5. according to the said multi-ash biomass granular fuel combustor drawing-in device of claim 1, it is characterized in that feeding screw (5) is the helicoidal structure of hollow.
6. according to the said multi-ash biomass granular fuel combustor drawing-in device of claim 1, it is characterized in that the preceding guide of bearing (8) is a disc structure.
7. according to the said multi-ash biomass granular fuel combustor drawing-in device of claim 1, it is characterized in that inner hopper (9) is oval barrel-like structure.
8. according to the said multi-ash biomass granular fuel combustor drawing-in device of claim 1, it is characterized in that particle shunting lock (12) is a bathtub construction.
9. according to the said multi-ash biomass granular fuel combustor drawing-in device of claim 1; It is characterized in that; Particle shunting sluice cover plate (13) is parallel to particle shunting lock (12) setting, and its underpart has the part of turning up, and this slope, bottom of turning up part and combustion cup (17) charging aperture forms and is not more than 5 ° angle; And form 50 °～70 ° angle of inclination with the antetheca of combustion cup (17); This turns up partial-length is 8mm～15mm, and keeps the distance of 6mm～8mm with the slope, bottom of combustion cup (17) charging aperture, so that granular fuel drops on the position, the place ahead of combustion cup (17).
10. according to the said multi-ash biomass granular fuel combustor drawing-in device of claim 1, it is characterized in that air air inducing hole (16) is " L " shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120192825XU CN202209690U (en) | 2011-06-10 | 2011-06-10 | Feed device for ash content biomass particle fuel burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120192825XU CN202209690U (en) | 2011-06-10 | 2011-06-10 | Feed device for ash content biomass particle fuel burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202209690U true CN202209690U (en) | 2012-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120192825XU Expired - Fee Related CN202209690U (en) | 2011-06-10 | 2011-06-10 | Feed device for ash content biomass particle fuel burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202209690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287844A (en) * | 2011-06-10 | 2011-12-21 | 内蒙古绿茵生物能源科技有限公司包头研发中心 | Feeding device of multi-ash-content biomass granule fuel combustor |
-
2011
- 2011-06-10 CN CN201120192825XU patent/CN202209690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287844A (en) * | 2011-06-10 | 2011-12-21 | 内蒙古绿茵生物能源科技有限公司包头研发中心 | Feeding device of multi-ash-content biomass granule fuel combustor |
| CN102287844B (en) * | 2011-06-10 | 2013-07-24 | 内蒙古绿茵生物能源科技有限公司包头研发中心 | Feeding device of multi-ash-content biomass granule fuel combustor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20140610 |