CN218119716U - Biomass steam generator's feed mechanism - Google Patents
Biomass steam generator's feed mechanism Download PDFInfo
- Publication number
- CN218119716U CN218119716U CN202221779698.8U CN202221779698U CN218119716U CN 218119716 U CN218119716 U CN 218119716U CN 202221779698 U CN202221779698 U CN 202221779698U CN 218119716 U CN218119716 U CN 218119716U
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- Prior art keywords
- steam generator
- weighing
- feeding
- discharging pipe
- support body
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 239000002028 Biomass Substances 0.000 title claims description 33
- 239000000463 material Substances 0.000 claims abstract description 58
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 238000005303 weighing Methods 0.000 claims description 47
- 230000007306 turnover Effects 0.000 claims description 14
- 230000010405 clearance mechanism Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 2
- 241000883990 Flabellum Species 0.000 claims 1
- 239000008187 granular material Substances 0.000 abstract description 12
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 22
- 238000004140 cleaning Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 235000014676 Phragmites communis Nutrition 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004449 solid propellant Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a living beings steam generator's feed mechanism relates to steam generator technical field, including first defeated feed cylinder, support body, the defeated feed cylinder of second, weigh bucket and discharging pipe, first defeated feed cylinder is installed to one side of support body, and the first defeated feed cylinder keeps away from the top of support body one side and has seted up the charge door, the conveying motor is installed on the inside top of first defeated feed cylinder, and the output of conveying motor installs first defeated material screw rod through the pivot, the defeated feed cylinder of second is installed on the top of support body, and the intermediate position department of the defeated feed cylinder one end of second is fixed with control panel. This living beings steam generator's feed mechanism spills the charging tray through the exit setting at the discharging pipe, and the work of material loading motor can drive spills the charging tray rotation even to get living beings granule and scatter into the furnace chamber under centrifugal force, and the effectual living beings granule of avoiding is piled up inside the furnace chamber, makes living beings granule burning more abundant, and the combustion effect is better.
Description
Technical Field
The utility model relates to a steam generator technical field specifically is a living beings steam generator's feed mechanism.
Background
The biomass steam generator is a steam boiler taking biomass particles as fuel, various steam generators exist in the market, some steam generators use fuel gas and some solid fuels such as coal, but the solid fuels such as coal have great pollution, at present, the biomass particles are taken as fuel and put into the steam generators for combustion, the biomass particles have the following advantages that the content of harmful gas components is extremely low during combustion, the discharged harmful gas is less, the environment-friendly benefit is achieved, the combusted ash can also be directly used as potassium fertilizer, the expenditure is saved, and the heating value of the biomass particle fuel is large.
Current living beings steam generator's feed mechanism, the feeding lacks the standard of weighing, causes the inside living beings granule of furnace chamber to pile up very easily, and feed inlet department and furnace chamber can not accomplish fine isolation, and the heat in the furnace chamber can cause the living beings granule burning that the feed inlet department stored up, and then influences biomass fuel storage in the feed bin, and the staff need not incessantly feed in raw material simultaneously, just wastes time and energy at the bottom of the material loading efficiency.
Disclosure of Invention
An object of the utility model is to provide a living beings steam generator's feed mechanism to solve the current living beings steam generator's that proposes in the above-mentioned background art feed mechanism, the feeding lacks the standard of weighing, cause the inside living beings granule of furnace chamber to pile up very easily, feed inlet department can not accomplish fine isolation with the furnace chamber, heat in the furnace chamber can cause the burning of the living beings granule that feed inlet department stored up, and then the storage of biomass fuel in the influence feed bin, the staff need incessantly feed in raw material simultaneously, just waste time and energy the scheduling problem at the bottom of the material loading efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a living beings steam generator's feed mechanism, includes first feeding cylinder, support body, second feeding cylinder, weigh bucket and discharging pipe, first feeding cylinder is installed to one side of support body, and the top that first feeding cylinder kept away from support body one side has seted up the charge door, conveying motor is installed on the inside top of first feeding cylinder, and the output of conveying motor installs first feeding screw rod through the pivot, the second feeding cylinder is installed on the top of support body, and the intermediate position department of second feeding cylinder one end is fixed with control panel, the top that first feeding cylinder is close to support body one side is provided with the passage, and the bottom of passage is linked together with the second feeding cylinder, the inside one side of keeping away from first feeding cylinder of second feeding cylinder installs gear motor, and the second feeding cylinder bottom is close to gear motor's one side and has seted up the discharge gate, second feeding screw rod is installed through the pivot to gear output, and install the clearance mechanism on the second feeding screw rod, the intermediate position department of second feeding cylinder bottom installs the weigh bucket, and the one end of discharging pipe is kept away from the one end of discharging pipe through the fixed position of the pivot and installs the thermal-insulated tray, and the top that the fixed position of the telescopic link of the discharging pipe is close to the fixed electronic weighing bucket, and the fixed position department of the fixed electronic weighing pan of the pivot, and the upset of the fixed position of the fixed of the discharging pipe are installed the top of the fixed electronic feeding cylinder, and the fixed position of the telescopic link of the feeding cylinder.
Preferably, the discharging pipe is designed to incline downwards by 30 degrees, and the top end of the discharging pipe is clamped with the bottom of the weighing barrel.
Preferably, a feeding motor is fixed at a position, close to the heat insulation plate, on the top of the discharge pipe, an output end of the feeding motor is connected with the material scattering plate through a rotating shaft, and the height of a fan blade of the material scattering plate is 0.9 times of the inner diameter of the discharge pipe.
Preferably, clearance mechanism includes the mounting bracket, bonds in the brush in mounting bracket middle section and two installation hoops of being connected with the mounting bracket both sides, and the installation hoop all is connected with the defeated material screw rod of second through the bolt, the brush is laminated mutually with the inner wall of defeated material section of thick bamboo of second.
Preferably, the diameter of the electronic weighing disk is 0.9 times of the inner diameter of the weighing barrel, and the electronic weighing disk is superposed with the central axis of the discharge port.
Preferably, the turnover plate and the electronic weighing plate form a detachable connection design through bolts, and the bottom end of the turnover plate is flush with the top of the output end of the hydraulic telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that: this living beings steam generator's feed mechanism is through being provided with the anticollision reed, and the anticollision reed passes through compression spring and box constitution elastic buffer structure, and the device edge falls to the ground or when taking place the striking anticollision reed earlier with the striking face contact, thereby the anticollision reed atress pushes down and drives the compression spring shrink, cushions the impulsive force, avoids the device to damage because of dropping or colliding, has improved the life of device.
The device is through being provided with first defeated feed cylinder, defeated feed cylinder of second and weigh bucket, the biomass particle is added in lower feed inlet department during the use, it pours into to need not the manual work to lift up the material, it is reinforced more laborsaving, the defeated feed cylinder of second can progressively carry the biomass particle to weigh the processing in the weigh bucket, the reinforced feed inlet of convenient accurate control, conveniently control the steam generator combustion conditions, the first defeated material screw rod rotational speed is very fast and the pitch is great, the defeated material screw rod rotational speed of second is slow and the pitch is less, can progressively add the biomass particle during weighing, the accuracy of weighing is higher.
The device spills the charging tray through the exit setting at the discharging pipe, and material loading motor work can drive spills the charging tray rotation even make living beings granule disperse under the centrifugal force effect and spill into the furnace chamber, and the effectual living beings granule of avoiding is piled up inside the furnace chamber, makes the burning of living beings granule more abundant, and combustion effect is better.
The device is through being provided with clearance mechanism, and clearance mechanism can be along with the rotation axis synchronous revolution of the defeated material screw rod of second, and the brush of installing on the mount frame can be with brushing the living beings granule attached to the defeated feed cylinder inner wall of second down during the rotation, avoids the granule adhesion to influence the efficiency of carrying on the defeated feed cylinder inner wall of second for the device need not often to clear up, and it is more convenient to use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of the weighing barrel;
fig. 4 is a schematic structural diagram of the cleaning mechanism of the present invention.
In the figure: 1. a first feed delivery cylinder; 2. a feed inlet; 3. a frame body; 4. a control panel; 5. a second delivery cylinder; 6. weighing the barrel; 7. a reduction motor; 8. turning over a motor; 9. a discharge pipe; 10. a feeding motor; 11. a heat insulation plate; 12. a conveying motor; 13. a first feeding screw; 14. a material guide pipe; 15. a cleaning mechanism; 1501. a mounting frame; 1502. a brush; 1503. installing a hoop; 16. a second material conveying screw rod; 17. a discharge port; 18. an electronic weighing pan; 19. a material spreading disc; 20. a turnover plate; 21. a hydraulic telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a feeding mechanism of a biomass steam generator comprises a first material conveying cylinder 1, a frame body 3, a second material conveying cylinder 5, a weighing barrel 6 and a discharging pipe 9, wherein a first material conveying cylinder 1 is installed on one side of the frame body 3, a feeding port 2 is formed in the top end, far away from the frame body 3, of the first material conveying cylinder 1, a conveying motor 12 is installed at the top end of the inside of the first material conveying cylinder 1, a first material conveying screw 13 is installed at the output end of the conveying motor 12 through a rotating shaft, a second material conveying cylinder 5 is installed at the top end of the frame body 3, a control panel 4 is fixed at the middle position of one end of the second material conveying cylinder 5, a material guide pipe 14 is arranged at the top end, close to the frame body 3, of the first material conveying cylinder 1, the bottom end of the material guide pipe 14 is communicated with the second material conveying cylinder 5, a speed reducing motor 7 is installed on one side, far away from the first material conveying cylinder 1, in the inside of the second material conveying cylinder 5, a discharging port 17 is formed in the bottom of the side, close to the speed reducing motor 7, the output end of the speed reducing motor 7 is provided with a second material conveying screw 16 through a rotating shaft, a cleaning mechanism 15 is arranged on the second material conveying screw 16, a weighing barrel 6 is arranged at the middle position of the bottom of the second material conveying barrel 5, a discharging pipe 9 is arranged at the bottom end of the weighing barrel 6, a heat insulation disc 11 is arranged at one end, away from the weighing barrel 6, of the discharging pipe 9, a material scattering disc 19 is arranged at the position, close to the heat insulation disc 11, inside the discharging pipe 9, a turnover motor 8 is arranged at the middle position, close to one side of the first material conveying barrel 1, of the weighing barrel 6, a hydraulic telescopic rod 21 is fixed at the middle position of one end of the weighing barrel 6, a turnover plate 20 is arranged at the middle position inside the weighing barrel 6 through a rotating shaft, an electronic weighing disc 18 is fixed at the top end of the turnover plate 20, and the output end of the turnover motor 8 is connected with the turnover plate 20 through a rotating shaft;
the discharging pipe 9 is designed to be inclined downwards by 30 degrees, the top end of the discharging pipe 9 is clamped with the bottom of the weighing barrel 6, the biomass particles can fall to the material scattering disk 19 along the discharging pipe 9 under the action of self gravity by the inclined downwards by 30 degrees, and the design is more reasonable;
a feeding motor 10 is fixed at a position, close to the heat insulation plate 11, on the top of the discharging pipe 9, an output end of the feeding motor 10 is connected with the material scattering plate 19 through a rotating shaft, the height of fan blades of the material scattering plate 19 is 0.9 times of the inner diameter of the discharging pipe 9, the feeding motor 10 can drive the material scattering plate 19 to rotate when working, biomass particles are scattered into the furnace cavity under the action of centrifugal force, the biomass particles are effectively prevented from being accumulated in the furnace cavity, the biomass particles are combusted more fully, the combustion effect is better, the material scattering plate 19 is designed by 0.9 times to rotate more smoothly and cannot be blocked, and the design is more reasonable;
the cleaning mechanism 15 comprises a mounting frame 1501, a brush 1502 bonded to the middle section of the mounting frame 1501 and two mounting hoops 1503 connected with the two sides of the mounting frame 1501, the mounting hoops 1503 are connected with a second material conveying screw 16 through bolts, the brush 1502 is attached to the inner wall of the second material conveying cylinder 5, and the attachment design enables the brush 1502 mounted on the mounting frame 1501 to brush down biomass particles attached to the inner wall of the second material conveying cylinder 5 when the second material conveying screw 16 rotates, so that the particles are prevented from being adhered to the inner wall of the second material conveying cylinder 5 to influence the conveying efficiency, the device is free of frequent cleaning and more convenient to use;
the diameter of the electronic weighing disc 18 is 0.9 times of the inner diameter of the weighing barrel 6, the electronic weighing disc 18 is overlapped with the central axis of the discharge port 17, the electronic weighing disc 18 can rotate along with the turnover plate 20 more smoothly and can not be blocked due to the 0.9-time design, the design is more reasonable, the central axis overlapped design enables biomass particles to directly fall onto the electronic weighing disc 18, the biomass particles are not easy to fall from a gap between the electronic weighing disc 18 and the weighing barrel 6, and the design is more reasonable;
The working principle is as follows: when the feeding mechanism of the biomass steam generator is used, a power supply is connected, the discharge end of a discharge pipe 9 is connected with the feed inlet of a boiler, biomass particles are added at a lower feed inlet 2, a conveying motor 12 works to drive a first material conveying screw 13 to rotate, so that the material is conveyed upwards to a material guide pipe 14, the biomass particles slide down to a second material conveying cylinder 5 along the material guide pipe 14, a second material conveying screw 16 rotates to convey the biomass particles to a discharge port 17 step by step, the biomass particles fall onto an electronic weighing disc 18 in a weighing barrel 6 for weighing, when the weight of the biomass particles reaches a set value, a hydraulic telescopic rod 21 contracts to provide a space for the reverse rotation of a turnover plate 20, the turnover motor 8 works to drive the turnover plate 20 to rotate for 90 degrees, the biomass particles fall into the discharge pipe 9 under the action of gravity, and fall to a material scattering disc 19 along the discharge pipe 9, the feeding motor 10 works to drive the material scattering disc 19 to rotate, so that the biomass particles are dispersed into a furnace cavity under the action of centrifugal force, and feeding is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 living beings steam generator's feed mechanism, includes first defeated feed cylinder (1), support body (3), second defeated feed cylinder (5), bucket (6) and discharging pipe (9) of weighing, its characterized in that: first feeding barrel (1) is installed to one side of support body (3), and first feeding barrel (1) keeps away from the top of support body (3) one side and has seted up charge door (2), conveying motor (12) are installed on the inside top of first feeding barrel (1), and the output of conveying motor (12) installs first defeated material screw rod (13) through the pivot, second feeding barrel (5) is installed on the top of support body (3), and the intermediate position department of second feeding barrel (5) one end is fixed with control panel (4), first feeding barrel (1) is close to the top of support body (3) one side and is provided with passage (14), and the bottom of passage (14) is linked together with second feeding barrel (5), inside one side of keeping away from first feeding barrel (1) of second feeding barrel (5) installs gear motor (7), and second feeding barrel (5) bottom is close to one side of gear motor (7) and has seted up discharge gate (17), the output of second feeding motor (7) installs second screw rod (16) through the pivot, and the heat-insulating material bucket (6) are installed to the discharge pipe (6) bottom of second feeding barrel (6), and the heat-insulating material weighing mechanism (6) is installed to the position department and the discharge pipe (6) is installed to the discharge pipe (6) bottom of discharging pipe (6), the intermediate position department 11 And discharging pipe (9) inside is close to the position department of thermal-insulated dish (11) and installs and spills charging tray (19), the intermediate position department that weighing bucket (6) are close to first feeding barrel (1) one side installs upset motor (8), and the intermediate position department of weighing bucket (6) one end is fixed with hydraulic telescoping rod (21), upset board (20) are installed through the pivot to the intermediate position department of weighing bucket (6) inside, and the top of upset board (20) is fixed with electronic weighing dish (18), and the output of upset motor (8) is connected with upset board (20) through the pivot.
2. The feeding mechanism of the biomass steam generator according to claim 1, characterized in that: discharging pipe (9) are the design of 30 downward slopes, and the top of discharging pipe (9) and the bottom joint of weighing bucket (6).
3. The feeding mechanism of biomass steam generator according to claim 1, characterized in that: the position department that the discharging pipe (9) top is close to thermal-insulated dish (11) is fixed with material loading motor (10), and the output of material loading motor (10) is connected with spilling charging tray (19) through the pivot, the flabellum height of spilling charging tray (19) is 0.9 times of discharging pipe (9) internal diameter.
4. The feeding mechanism of biomass steam generator according to claim 1, characterized in that: clearance mechanism (15) include mounting bracket (1501), bond in brush (1502) of mounting bracket (1501) middle section and two installation hoops (1503) of being connected with mounting bracket (1501) both sides, and installation hoop (1503) all are connected with defeated material screw rod (16) of second through the bolt, brush (1502) are laminated mutually with the inner wall of defeated material section of thick bamboo (5) of second.
5. The feeding mechanism of the biomass steam generator according to claim 1, characterized in that: the diameter of the electronic weighing disk (18) is 0.9 times of the inner diameter of the weighing barrel (6), and the central axis of the electronic weighing disk (18) is coincided with the central axis of the discharge hole (17).
6. The feeding mechanism of biomass steam generator according to claim 1, characterized in that: the turnover plate (20) and the electronic weighing disc (18) form a detachable connection design through bolts, and the bottom end of the turnover plate (20) is flush with the top of the output end of the hydraulic telescopic rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221779698.8U CN218119716U (en) | 2022-07-12 | 2022-07-12 | Biomass steam generator's feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221779698.8U CN218119716U (en) | 2022-07-12 | 2022-07-12 | Biomass steam generator's feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218119716U true CN218119716U (en) | 2022-12-23 |
Family
ID=84518485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221779698.8U Expired - Fee Related CN218119716U (en) | 2022-07-12 | 2022-07-12 | Biomass steam generator's feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218119716U (en) |
-
2022
- 2022-07-12 CN CN202221779698.8U patent/CN218119716U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221223 |