CN204574004U - A kind of new-type biomass particle burning machine - Google Patents
A kind of new-type biomass particle burning machine Download PDFInfo
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- CN204574004U CN204574004U CN201520279782.7U CN201520279782U CN204574004U CN 204574004 U CN204574004 U CN 204574004U CN 201520279782 U CN201520279782 U CN 201520279782U CN 204574004 U CN204574004 U CN 204574004U
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Abstract
The utility model discloses a kind of new-type biomass particle burning machine, comprises particle size storehouse, particle conveying worm, boiler furnace, cfentrifugal blower and wind storage system; Particle size is provided with drier in storehouse, and this drier comprises buffering swash plate and heater, and buffering swash plate tilts to be located in particle size storehouse, and heater is laid on the inwall in particle size storehouse.Drier in this New-type boiler body of heater first does the effect of buffering feeding by buffering swash plate to feeding particle size storehouse endogenous substance particle, recycling heater carries out suitably integrally abundant dry heat again to the biological particles slowly sent into, drying efficiency is high, and drying effect is excellent.Abundant drying can be obtained with this biological particles before entering particle conveying worm, make biological particles be admitted to boiler furnace burning in the best condition, improve biological particles combustion rate.
Description
Technical field
The utility model relates to field of combustion equipment, relates to a kind of new-type biomass particle burning machine in particular.
Background technology
China is a populous nation, is again the country that an economy develops rapidly, and 21 century will be faced with the dual-pressure of economic growth and environmental protection.Therefore changing production of energy and consumption pattern, developing the reproducible clean energy resource resources such as biomass energy to setting up continuable energy resource system, to promote national economic development and environmental protection is significant.Biomass Industry has cyclicity, CO
2ecology " zero " discharge can be reached, SO
2, NO
xbe better than diesel oil, during burning, need not flue gas desulfur device be set, discharge completely up to standard, reduce costs, realize emission reduction targets simultaneously, be beneficial to environmental protection.
Existing biological particles combustion apparatus, is made up of particle size storehouse, particle conveying worm, boiler furnace, wind storage system and cfentrifugal blower four major part usually.Biological particles in particle size storehouse delivers to boiler furnace by particle conveying worm, and wind storage system and cfentrifugal blower cooperatively interact work produce air quantity and supply to boiler furnace, realize biological particles in boiler furnace combustion.Its burning condition had of biological particles combustion apparatus, by high for the combustion rate directly affecting biological particles, existing combustion apparatus is because structure is more coarse, not rationally, the burning condition created is not good, so inevitably there is the not high problem of combustion rate.
Utility model content
The purpose of this utility model is to provide a kind of new-type biomass particle burning machine for improving biological particles combustion rate.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of new-type biomass particle burning machine, comprises particle size storehouse, particle conveying worm, boiler furnace, cfentrifugal blower and wind storage system; This particle size warehousing contains biological particles, and biological particles is delivered to boiler furnace by particle conveying worm by this particle storage silo; Particle size is provided with drier in storehouse, and this drier comprises buffering swash plate and heater, and buffering swash plate tilts to be located in particle size storehouse, and heater is laid on the inwall in particle size storehouse.
Described buffering swash plate is a sieve plate be obliquely installed, sieve plate is provided with vibrator and vibrates to drive it, the below of sieve plate is provided with a dividing plate, to be divided in particle size storehouse be separated with isolated, the impurity chamber that is communicated with of Hatch Opening and particle transport chamber bottom it with particle size storehouse respectively by this dividing plate.
Described vibrator drives its vibration work by a motor.
Described wind storage system has blast pipe, discharge pipe, this blast pipe is connected with cfentrifugal blower and stores air quantity, this discharge pipe comprises front particle gas blow pipe, rear particle gas blow pipe and bottom blowing pipe, the outlet of front particle gas blow pipe to be connected on particle conveying worm and towards throughput direction, the outlet of particle conveying worm is aimed in the outlet of rear particle gas blow pipe, and the outlet of bottom blowing pipe is arranged on bottom boiler furnace.
The outlet of described front particle gas blow pipe has the two-stage outlet of front and back distribution.
Described discharge pipe also comprises meta gas blow pipe, and the outlet of this meta gas blow pipe is between the outlet and the outlet of bottom blowing pipe of rear particle gas blow pipe.
The outlet of described meta gas blow pipe is provided with around several of boiler furnace, and being axially obliquely installed along the tangential direction of boiler furnace of outlet.
Described discharge pipe also comprises adjusts fiery gas blow pipe, and the nozzles on the outlet of this tune fire gas blow pipe and boiler furnace are oppositely arranged.
After adopting such scheme, this Novel photo is for the beneficial effect of prior art: this novel new-type biomass particle burning machine, in particle size storehouse, directly drier is set, and this drier first does the effect of buffering feeding by buffering swash plate to feeding particle size storehouse endogenous substance particle, recycling heater carries out suitably integrally abundant dry heat again to the biological particles slowly sent into, drying efficiency is high, and drying effect is excellent.Abundant drying can be obtained with this biological particles before entering particle conveying worm, make biological particles be admitted to boiler furnace burning in the best condition, improve biological particles combustion rate.
Accompanying drawing explanation
Fig. 1 is the front view of this novel biomass particle burning machine.
Label declaration
Particle size storehouse 1 particle conveying worm 2
Export 21 boiler furnaces 3
Cfentrifugal blower 4 wind storage system 5
Export 51/52/53/54 nozzles 6
Drier 7 cushions swash plate 71
Heater 72 vibrator 73
Motor 74 dividing plate 75
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
This case relates to a kind of new-type biomass particle burning machine, as shown in Figure 1, as shown in Figure 1, mainly comprises particle size storehouse 1, particle conveying worm 2, boiler furnace 3, cfentrifugal blower 4, wind storage system 5 and nozzles 6.Combustion apparatus operation principle is, particle size storehouse 1 stores biological particles, biological particles is delivered to boiler furnace 3 by particle conveying worm 2 by this particle storage silo, wind storage system 5 and cfentrifugal blower 4 cooperatively interact produce air quantity supply to boiler furnace 3, biological particles is in boiler furnace 3 combustion, and the heat smoke of generation is sent from the nozzles 6 boiler furnace 3.
This Novel main will propose innovation to particle size storehouse 1 and improve, and is provided with drier 7 in particle size storehouse.This drier 7 mainly comprises buffering swash plate 71 and heater 72, and buffering swash plate 71 tilts to be located in particle size storehouse 1, and heater 72 is laid on the inwall in particle size storehouse 1.Buffering swash plate 71 is mainly used in doing the effect of buffering feeding to feeding particle size storehouse 1 endogenous substance particle, and be beneficial to heater 72 and carry out suitably integrally abundant dry heat again to the biological particles sent into, drying efficiency is high, and drying effect is excellent.
Preferably, buffering swash plate 71 is a sieve plate be obliquely installed, and sieve plate is provided with vibrator 73 and vibrates to drive it, and this vibrator 73 drives its vibration work preferably by a motor 74.The below of sieve plate is provided with a dividing plate 75,1 point, particle size storehouse is separated with isolated, the impurity chamber that is communicated with of Hatch Opening and particle transport chamber bottom it with particle size storehouse 1 respectively by this dividing plate 75.Send into the material in particle size storehouse 1 first via sieve plate sub-sieve, impurity in material falls in the impurity chamber below sieve plate, remaining biological particles is taken advantage of a situation and is glided and fall into biologic grain conveyor chamber, finally enters the particle conveying worm 2 of below from the bottom Hatch Opening in particle size storehouse 1.The side near biologic grain conveyor chamber preferably arranged by heater 72 described herein, to promote the efficiency of heating surface and cost-saving.
This is novel also to wind storage system 5 proposition innovation improvement, and it has blast pipe, discharge pipe, and this blast pipe is connected with cfentrifugal blower 4 and stores air quantity.Described discharge pipe includes front particle gas blow pipe, rear particle gas blow pipe and bottom blowing pipe.Wherein:
The outlet 51 of front particle gas blow pipe is connected on the transportation section of particle conveying worm 2, and this outlet 51 is tiltedly to arrange towards the throughput direction of conveying worm 2; By the air blowing effect of the outlet 51 of this front particle gas blow pipe, be not only beneficial to biological particles and send from particle conveying worm 2, more mainly play outlet 21 backward flow problem preventing flue gas from particle conveying worm 2;
The outlet (not shown) of rear particle gas blow pipe aims at the outlet 21 of particle conveying worm 2 from side, blow afloat for the particle transferred out by particle conveying worm 2;
The outlet 52 of bottom blowing pipe is arranged on the bottom of boiler furnace 3, and this outlet 52 is blown upward, is up blown afloat by the biological particles naturally hung, is beneficial to Thorough combustion.
Preferably, the outlet 51 of described front particle gas blow pipe has the two-stage outlet of front and back distribution, arranges two-stage outlet 51, strengthen the boosting described in it and prevent refluence effect with this before and after namely on the transportation section of conveying worm 2.
Preferably, discharge pipe also comprises meta gas blow pipe, and the outlet 53 of this meta gas blow pipe is located on boiler furnace 2, and this outlet 53 is between the outlet and the outlet 52 of bottom blowing pipe of rear particle gas blow pipe.The outlet 53 of meta gas blow pipe carries out auxiliary air blowing effect from boiler meta to biological particles, strengthens the Thorough combustion of biological particles.Further, the outlet 53 of meta gas blow pipe is provided with around several of boiler furnace 3, and the axial tangential direction along boiler furnace 3 exporting 53 is obliquely installed, from boiler meta, spiral auxiliary air blowing effect is carried out to biological particles with this, make the overheavy firing of biological particles more abundant effectively.
Further, discharge pipe also comprises adjusts fiery gas blow pipe, and adjust the outlet 54 of fiery gas blow pipe to be oppositely arranged with nozzles 6, the flue gas for the rising that will produce guides toward nozzles 6 direction, and being beneficial to flue gas derives smoothly in time, improves heat utilization efficiency.
Preferably, each pipeline of described discharge pipe (comprise described front particle gas blow pipe, rear particle gas blow pipe, bottom blowing pipe, adjust fiery gas blow pipe and meta gas blow pipe) is respectively equipped with the control valve (not shown) for regulating wind conveying capacity, this control valve can also be configured with parametric controller, to realize automatic control.By the difference auto-control effect of each control valve, operator can adjust targetedly according to actual motion and combustion case, creates best combustion condition.
Further, the outlet 21 of described particle conveying worm 2 preferably extends in boiler body 2 and this outlet is the moulding of enlarging shape.This kind of design of its outlet 21 of particle conveying worm 2 is more conducive to biological particles is derived from particle conveying worm 2 and scatters in time, plays equally and strengthens particle Thorough combustion effect.
The new-type biomass particle burning machine of this case, by the transportation section of outlet 51 pairs of particle conveying worms 2 of front particle gas blow pipe toward throughput direction ventilation effect, be beneficial to biological particles first to send from particle conveying worm 2, second play and prevent flue gas from flowing backwards from the outlet 21 of particle conveying worm 2 and affecting conveying and equipment work problem.By the outlet of rear particle discharge pipe, the particle that particle conveying worm 2 is carried is blown afloat afterwards, coordinate the outlet 52,53 of meta gas blow pipe and bottom blowing pipe from the auxiliary coherent air blowing effect of meta and bottom, realize biological particles combustion efficiently fully again, drastically increase biological particles combustion rate; Finally by the guide effect of adjusting outlet 54 pairs of flue gases of fiery gas blow pipe to aim at nozzles 6, drastically increase utilization rate and the value in flue gas later stage.
The foregoing is only the preferred embodiment that this is novel, all equalizations done with this novel right change and modify, and all should belong to the scope of this novel claim.
Claims (8)
1. a new-type biomass particle burning machine, comprises particle size storehouse, particle conveying worm, boiler furnace, cfentrifugal blower and wind storage system; This particle size warehousing contains biological particles, and biological particles is delivered to boiler furnace by particle conveying worm by this particle storage silo; It is characterized in that: particle size is provided with drier in storehouse, this drier comprises buffering swash plate and heater, and buffering swash plate tilts to be located in particle size storehouse, and heater is laid on the inwall in particle size storehouse.
2. a kind of new-type biomass particle burning machine as claimed in claim 1, it is characterized in that: described buffering swash plate is a sieve plate be obliquely installed, sieve plate is provided with vibrator and vibrates to drive it, the below of sieve plate is provided with a dividing plate, to be divided in particle size storehouse be separated with isolated, the impurity chamber that is communicated with of Hatch Opening and particle transport chamber bottom it with particle size storehouse respectively by this dividing plate.
3. a kind of new-type biomass particle burning machine as claimed in claim 2, is characterized in that: described vibrator drives its vibration work by a motor.
4. a kind of new-type biomass particle burning machine as claimed in claim 1, it is characterized in that: described wind storage system has blast pipe, discharge pipe, this blast pipe is connected with cfentrifugal blower and stores air quantity, this discharge pipe comprises front particle gas blow pipe, rear particle gas blow pipe and bottom blowing pipe, the outlet of front particle gas blow pipe to be connected on particle conveying worm and towards throughput direction, the outlet of particle conveying worm is aimed in the outlet of rear particle gas blow pipe, and the outlet of bottom blowing pipe is arranged on bottom boiler furnace.
5. a kind of new-type biomass particle burning machine as claimed in claim 4, is characterized in that: the outlet of described front particle gas blow pipe has the two-stage outlet of front and back distribution.
6. a kind of new-type biomass particle burning machine as claimed in claim 4, is characterized in that: described discharge pipe also comprises meta gas blow pipe, and the outlet of this meta gas blow pipe is between the outlet and the outlet of bottom blowing pipe of rear particle gas blow pipe.
7. a kind of new-type biomass particle burning machine as claimed in claim 6, is characterized in that: the outlet of described meta gas blow pipe is provided with around several of boiler furnace, and being axially obliquely installed along the tangential direction of boiler furnace of outlet.
8. a kind of new-type biomass particle burning machine as claimed in claim 6, is characterized in that: described discharge pipe also comprises adjusts fiery gas blow pipe, and the nozzles on the outlet of this tune fire gas blow pipe and boiler furnace are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279782.7U CN204574004U (en) | 2015-05-04 | 2015-05-04 | A kind of new-type biomass particle burning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279782.7U CN204574004U (en) | 2015-05-04 | 2015-05-04 | A kind of new-type biomass particle burning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204574004U true CN204574004U (en) | 2015-08-19 |
Family
ID=53866632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520279782.7U Expired - Fee Related CN204574004U (en) | 2015-05-04 | 2015-05-04 | A kind of new-type biomass particle burning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204574004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123003A (en) * | 2016-08-12 | 2016-11-16 | 无锡欧玛森远洋工程设备有限公司 | A kind of Industrial Boiler charging gear |
| CN116332471A (en) * | 2023-05-30 | 2023-06-27 | 青岛理工大学 | Sludge treatment device and use method thereof |
-
2015
- 2015-05-04 CN CN201520279782.7U patent/CN204574004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123003A (en) * | 2016-08-12 | 2016-11-16 | 无锡欧玛森远洋工程设备有限公司 | A kind of Industrial Boiler charging gear |
| CN116332471A (en) * | 2023-05-30 | 2023-06-27 | 青岛理工大学 | Sludge treatment device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150819 Termination date: 20170504 |