CN204574086U - A kind of new bio mass-energy powder combustion machine - Google Patents
A kind of new bio mass-energy powder combustion machine Download PDFInfo
- Publication number
- CN204574086U CN204574086U CN201520285521.6U CN201520285521U CN204574086U CN 204574086 U CN204574086 U CN 204574086U CN 201520285521 U CN201520285521 U CN 201520285521U CN 204574086 U CN204574086 U CN 204574086U
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- air
- pipeline section
- out pipeline
- carrier pipe
- biological particles
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Abstract
The utility model proposes a kind of new bio mass-energy powder combustion machine, discharge pipe comprises the first air-out pipeline section extended obliquely, and the second air-out pipeline section extended obliquely; The upper end of the first air-out pipeline section is higher than described carrier pipe, and the air outlet of the second air-out pipeline section is communicated with carrier pipe obliquely, and air outlet is arranged towards discharging opening direction.So, the junction of the first air-out pipeline section and the second air-out pipeline section forms the arch higher than carrier pipe, and biological particles can be avoided to enter in wind storage system and cfentrifugal blower due to reasons such as the suck-backs of cfentrifugal blower affects even damage wind storage system and cfentrifugal blower; Air outlet towards discharging opening direction can by the biological particles blowout discharging opening in carrier pipe, also the air at carrier pipe rear can be driven to discharging opening direction, air auxiliary screw conveying lever is fed forward, especially the biological particles at the spiral conveyor rod place of arrival can be inhaled forward, be beneficial to smooth and easy the entering in boiler furnace of biological particles and burn.
Description
Technical field
The utility model relates to field of combustion equipment, is specifically related to a kind of new bio mass-energy powder combustion machine.
Background technology
The structure of biomass energy powder combustion machine has been known, as Chinese utility model patent CN201320851858.X discloses a kind of intelligent biological mass-energy powder combustion machine, it is characterized in that, comprise body of heater, the biomass energy powdering inlet being formed with burner hearth in this body of heater and being all connected with burner hearth, igniter entrance and crater, this biomass energy powdering inlet is disposed adjacent side by side with igniter entrance, this biomass energy powdering inlet and crater are separately positioned on the both sides of burner hearth, biomass energy powder is blown in burner hearth by this biomass energy powdering inlet under the drive of primary air, at least one mixed air channel is also provided with in this body of heater, this intelligent biological mass-energy powder combustion machine also comprises and every auxiliary air inlet mechanism that mixed air channel is corresponding together, each auxiliary air inlet mechanism produces the air-flow blowing to corresponding mixed air channel.This at least one mixed air channel is the deep gouge be formed on inboard wall of furnace body, this deep gouge by bottom of furnace body spiral extension to the top of body of heater.This at least one mixed air channel is along spaced three roads of primary air circulating direction.This biomass energy powder is wood chip.This igniter entrance is provided with diesel oil ignitor.This crater is positioned at the medium position of body of heater, and this biomass energy powdering inlet and igniter entrance are positioned at the bottom position of body of heater.This intelligent biological mass-energy powder combustion machine also comprises pallet and is positioned at several road wheels below pallet.This utility model provides a kind of combustor of superior performance, but the structure of this utility model also has room for improvement promoting biological particles to enter in boiler furnace in the effect of carrying out burning.
Given this, inventor furthers investigate the problems referred to above, then has this case to produce.
Utility model content
The purpose of this utility model is to provide a kind of and can effectively prevents biological particles from entering while wind storage system and cfentrifugal blower carry out destroying, also can be beneficial to that biological particles is smooth and easy enters in boiler furnace the new bio mass-energy powder combustion machine carrying out burning, whole system is run more efficiently smooth and easy, practical.
In order to achieve the above object, the utility model adopts such technical scheme:
A kind of new bio mass-energy powder combustion 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; Described particle conveying worm comprises carrier pipe, and in carrier pipe, carry the spiral conveyor rod of biological particles; Described carrier pipe has the charging aperture be communicated with described particle storage silo, and the discharging opening be communicated with described boiler furnace; Described wind storage system has blast pipe and discharge pipe; This blast pipe is connected with cfentrifugal blower and stores air quantity; This discharge pipe comprises the first air-out pipeline section extended obliquely, and is communicated with the upper end of the first air-out pipeline section and the second air-out pipeline section extended obliquely; The upper end of described first air-out pipeline section is higher than described carrier pipe, and the air outlet of described second air-out pipeline section is communicated with described carrier pipe obliquely, and described air outlet is arranged towards described discharging opening direction.
Above-mentioned second air-out pipeline section is curved at above-mentioned air outlet place, and tangent line parallels with the axis of above-mentioned carrier pipe.
Above-mentioned first air-out pipeline section is together with above-mentioned second air-out pipeline section smooth connection.
Above-mentioned discharging opening is horn-like.
In above-mentioned second air-out pipeline section, gear is provided with the protection network preventing particle from entering.
After adopting technique scheme, new bio mass-energy powder combustion machine of the present utility model, break through the structural form of traditional combustion machine, the junction of the first air-out pipeline section and the second air-out pipeline section forms the arch higher than carrier pipe, and biological particles can be avoided to enter in wind storage system and cfentrifugal blower due to reasons such as the suck-backs of cfentrifugal blower affects even damage wind storage system and cfentrifugal blower; And can by while the biological particles blowout discharging opening in carrier pipe towards the air outlet in discharging opening direction, also the air at carrier pipe rear can be driven to discharging opening direction, and then make air auxiliary screw conveying lever be fed forward biological particles, especially the biological particles at the spiral conveyor rod place of arrival can be inhaled forward, be beneficial to smooth and easy the entering in boiler furnace of biological particles and burn.Compared with prior art, new bio mass-energy powder combustion machine of the present utility model, can effectively prevent biological particles from entering while wind storage system and cfentrifugal blower carry out destroying, also can be beneficial to smooth and easy the entering in boiler furnace of biological particles to burn, whole system is run more efficiently smooth and easy, practical.
Accompanying drawing explanation
Fig. 1 is simple and easy sectional structure schematic diagram of the present utility model.
In figure:
1-particle size storehouse 2-particle conveying worm
21-carrier pipe 211-charging aperture
212-discharging opening 22-spiral conveyor rod
3-boiler furnace 4-cfentrifugal blower
5-wind storage system 51-blast pipe
52-discharge pipe 521-first air-out pipeline section
522-second air-out pipeline section 5221-air outlet
6-protection network.
Detailed description of the invention
In order to explain the technical solution of the utility model further, be described in detail below by specific embodiment.
A kind of new bio mass-energy powder combustion machine of the present utility model, as shown in Figure 1, comprises particle size storehouse 1, particle conveying worm 2, boiler furnace 3, cfentrifugal blower 4 and wind storage system 5.
This particle size storehouse 1 stores biological particles, and biological particles is delivered to boiler furnace 3 by particle conveying worm 2 by this particle storage silo 1; Particle conveying worm 2 comprises carrier pipe 21, and carries the spiral conveyor rod 22 of biological particles in carrier pipe 21; Carrier pipe 21 has the charging aperture 211 be communicated with particle storage silo 1, and the discharging opening 212 be communicated with boiler furnace 3; Wind storage system 5 has blast pipe 51 and discharge pipe 52; This blast pipe 51 is connected with cfentrifugal blower 4 and stores air quantity; This discharge pipe 52 comprises the first air-out pipeline section 521 extended obliquely, and is communicated with the upper end of the first air-out pipeline section 521 and the second air-out pipeline section 522 extended obliquely; The upper end of the first air-out pipeline section 521 is higher than carrier pipe 21, and the air outlet 5221 of the second air-out pipeline section 522 is communicated with carrier pipe 21 obliquely, and air outlet 5221 is arranged towards discharging opening 212 direction.The utility model in actual use, the junction of the first air-out pipeline section 521 and the second air-out pipeline section 522 forms the arch higher than carrier pipe 21, biological particles in carrier pipe 21 can be avoided due to reasons such as the suck-backs after cfentrifugal blower 4 stall, and enter impact in wind storage system 5 and cfentrifugal blower 4 from the second air-out pipeline section 522 via the first air-out pipeline section 521 and even damage wind storage system 5 and cfentrifugal blower 4; And can by while the biological particles blowout discharging opening 212 in carrier pipe 21 towards the air outlet 5221 in discharging opening 212 direction, also the air at carrier pipe 21 rear can be driven to discharging opening 212 direction, and then make air auxiliary screw conveying lever 22 be fed forward biological particles, especially the biological particles at spiral conveyor rod 22 place of arrival can be inhaled forward, be beneficial to smooth and easy the entering in boiler furnace 3 of biological particles and burn.
Preferably, the second air-out pipeline section 522 is curved at air outlet 5221 place, and tangent line parallels with the axis of carrier pipe 21.Such second air-out pipeline section 522 seamlessly transits completely with carrier pipe 21, biological particles can directly directly be blown out by discharging opening 212 along carrier pipe 21 by the wind that air outlet 5221 blows out, and have stronger suction to the air in the carrier pipe 21 at rear and biological particles, be convenient to biological particles further and enter smoothly in boiler furnace 3 and burn.
Preferably, the first air-out pipeline section 521 is together with the second air-out pipeline section 522 smooth connection.Namely the junction of the first air-out pipeline section 521 and the second air-out pipeline section 522 is level and smooth arc, is convenient to the smooth outflow of wind.
Preferably, discharging opening 212 is in horn-like.Trumpet-shaped discharging opening 212 can utilize Coanda effect, make the air-flow carrying biological particles secretly vertically flowed in carrier pipe 21 when through discharging opening 212, to surrounding generation diffusion effect, biological particles is made to spread and be uniformly distributed rapidly after entering boiler furnace 3, powder can not be produced and assemble situation, be convenient to igniter (not shown) light a fire to biomass energy powder, and be beneficial to biomass energy powder Thorough combustion
Preferably, in the second air-out pipeline section 522, gear is provided with the protection network 6 preventing particle from entering.Owing to the reason and produce powerful suck-back power such as to reverse after cfentrifugal blower 4 stall, the biological particles may crossing discharge pipe 52 peak can block by protection network 6, guarantees that biological particles can not enter wind storage system 5 and cfentrifugal blower 4 further.
New bio mass-energy powder combustion machine of the present utility model, the concrete form of protection network can carry out adjusting and designing according to actual requirement, specifically can be stainless steel cloth; Discharging opening is preferably horn-like, and concrete form can size etc. all can carry out adjusting and designing according to actual requirement; The concrete type of attachment of the first air-out pipeline section and the second air-out pipeline section can carry out adjusting and designing according to actual requirement, as being structure as a whole; The concrete form of air outlet can carry out adjusting and designing according to actual requirement; The concrete material of the first air-out pipeline section and the second air-out pipeline section, size, bearing of trend and curve form etc. all can be carried out adjusting and designing according to actual requirement; Particle size storehouse, particle conveying worm, boiler furnace, cfentrifugal blower and wind storage system are preferably existing structure, but all can be cooperation the technical solution of the utility model and do adaptive structural adjustment.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable change or the modification of similar thinking to it, all should be considered as not departing from patent category of the present utility model.
Claims (5)
1. a new bio mass-energy powder combustion 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; Described particle conveying worm comprises carrier pipe, and in carrier pipe, carry the spiral conveyor rod of biological particles; Described carrier pipe has the charging aperture be communicated with described particle storage silo, and the discharging opening be communicated with described boiler furnace; It is characterized in that: described wind storage system has blast pipe and discharge pipe; This blast pipe is connected with cfentrifugal blower and stores air quantity; This discharge pipe comprises the first air-out pipeline section extended obliquely, and is communicated with the upper end of the first air-out pipeline section and the second air-out pipeline section extended obliquely; The upper end of described first air-out pipeline section is higher than described carrier pipe, and the air outlet of described second air-out pipeline section is communicated with described carrier pipe obliquely, and described air outlet is arranged towards described discharging opening direction.
2. a kind of new bio mass-energy powder combustion machine according to claim 1, is characterized in that: above-mentioned second air-out pipeline section is curved at above-mentioned air outlet place, and tangent line parallels with the axis of above-mentioned carrier pipe.
3. a kind of new bio mass-energy powder combustion machine according to claim 2, is characterized in that: above-mentioned first air-out pipeline section is together with above-mentioned second air-out pipeline section smooth connection.
4. a kind of new bio mass-energy powder combustion machine according to claim 1, is characterized in that: above-mentioned discharging opening is horn-like.
5. a kind of new bio mass-energy powder combustion machine according to any one of claim 1-4, is characterized in that: in above-mentioned second air-out pipeline section, gear is provided with the protection network preventing particle from entering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285521.6U CN204574086U (en) | 2015-05-06 | 2015-05-06 | A kind of new bio mass-energy powder combustion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285521.6U CN204574086U (en) | 2015-05-06 | 2015-05-06 | A kind of new bio mass-energy powder combustion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204574086U true CN204574086U (en) | 2015-08-19 |
Family
ID=53866712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520285521.6U Expired - Fee Related CN204574086U (en) | 2015-05-06 | 2015-05-06 | A kind of new bio mass-energy powder combustion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204574086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016334A (en) * | 2016-07-21 | 2016-10-12 | 衢州市光大面业有限公司 | Wood meal burning equipment |
-
2015
- 2015-05-06 CN CN201520285521.6U patent/CN204574086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016334A (en) * | 2016-07-21 | 2016-10-12 | 衢州市光大面业有限公司 | Wood meal burning equipment |
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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 |
Granted publication date: 20150819 Termination date: 20170506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |