CN110345462A - A kind of anti-covering layer coking vertical type biomass boiler of steam interception suitable for salix monogolica wood - Google Patents
A kind of anti-covering layer coking vertical type biomass boiler of steam interception suitable for salix monogolica wood Download PDFInfo
- Publication number
- CN110345462A CN110345462A CN201910630714.3A CN201910630714A CN110345462A CN 110345462 A CN110345462 A CN 110345462A CN 201910630714 A CN201910630714 A CN 201910630714A CN 110345462 A CN110345462 A CN 110345462A
- Authority
- CN
- China
- Prior art keywords
- biomass boiler
- covering layer
- salix monogolica
- vertical type
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G1/00—Steam superheating characterised by heating method
- F22G1/02—Steam superheating characterised by heating method with heat supply by hot flue gases from the furnace of the steam boiler
Abstract
The invention discloses a kind of steam suitable for salix monogolica wood to intercept anti-covering layer coking vertical type biomass boiler, its structure includes: Skidproof bottom board, support base, material inlet, smoke exhaust pipe, fume treatment superheated header, biomass boiler, the upper end of Skidproof bottom board and the lower end of support base fit, a kind of steam suitable for salix monogolica wood of the present invention intercepts anti-covering layer coking vertical type biomass boiler, it realizes when needing to be processed salix monogolica wood biomass, the cooperation of piece and water air pipe is shaken by intercepting, have the function of the sticky ash and potassium oxide interception elimination contained by material, and it brushes a convex block and oxygen supply item drives boiler internal furnace outlet smoke temperature lower than salix monogolica wood ash fusing point, so that generated viscolloid is just not easy covering layer coking outside superheater tube, to guarantee superheater tube to beginning to smooth state is at eventually, to pot Overheat device in furnace plays the role of protection.
Description
Technical field
The present invention is a kind of anti-covering layer coking vertical type biomass boiler of steam interception suitable for salix monogolica wood, belongs to biomass
Field.
Background technique
Biomass processing boiler is the important process equipment that energy regeneration is carried out using biomass as fuel, can be classified as
Horizontal biomass boiler, vertical type biomass boiler and box-type biological matter boiler etc., wherein vertical type biomass boiler is because of processing speed
Height, exhaust emission is low and is widely used, and is generally used convection superheater and carries out superheated steam.
However vertical type biomass boiler on the market when processing the lower biomass fuel of ash fusion point inside superheater
It is often unable to do what one wishes, especially for salix monogolica wood biomass, deformation temperature, softening temperature and fusion temperature be respectively 630,
650 and 770 degrees Celsius, and it is 700 degrees Celsius that boiler, which operates normally fire box temperature, fuel flying dust has had quite big glutinous at this time
Property, as long as these flying dusts contact necessarily with superheater tube and will appear superheater coking phenomenon, especially salix monogolica wood also contains fusing point
Very low potassium oxide, the very high characteristic of sodium oxide molybdena, respectively 13.05,0.98 percentage, this characteristic lead to superheater tube
It is equivalent to one layer of viscolloid of spraying outside, can be pasted outside superheater tube the flying dust of not stickiness, and be one layer
One layer of bonding wrapped, causes coking phenomenon to become apparent, this increases the uptime of this boiler significantly.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of steam suitable for salix monogolica wood to intercept anti-wrap up in
Layer coking vertical type biomass boiler, in order to overcome vertical type biomass boiler at present on the market processing the lower biology of ash fusion point
Superheater inside when matter fuel is often unable to do what one wishes, especially for salix monogolica wood biomass, deformation temperature, softening temperature and
Fusion temperature is respectively 630,650 and 770 degrees Celsius, and it is 700 degrees Celsius that boiler, which operates normally fire box temperature, and fuel flies at this time
Ash has had quite big stickiness, as long as these flying dusts contact necessarily with superheater tube will appear superheater coking phenomenon, especially
Salix monogolica wood is also containing the very low potassium oxide of fusing point, the very high characteristic of sodium oxide molybdena, respectively 13.05,0.98 percentage, this
Characteristic causes to be equivalent to one layer of viscolloid of spraying outside superheater tube, can be pasted in superheater the flying dust of not stickiness
Pipe is outer, and is bonding wrapped in layer, causes coking phenomenon to become apparent, this increases the normal fortune of this boiler significantly
The problem of row time.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of suitable for salix monogolica wood
Steam intercepts anti-covering layer coking vertical type biomass boiler, and structure includes: Skidproof bottom board, support base, material inlet, smoke evacuation
Pipe, fume treatment superheated header, biomass boiler, the upper end of the Skidproof bottom board and the lower end of support base fit, the life
The lower end of substance boiler and the upper end of support base are connected to the upper end of support base, the material inlet by way of electric welding
The interior lower end of biomass boiler is set there are two and is installed on altogether, and the lower end of the smoke exhaust pipe is connected to by the way of nested
It the inner upper end of fume treatment superheated header and is gap-matched.
To optimize above-mentioned technical proposal, the measure further taken are as follows:
The present invention is further arranged to, and the fume treatment superheated header is discharged into mouth, steam blocking apparatus, anti-package by flue gas
Adhering device, exhaust fan, coupling tube, past overlying electrode pressure pipe form, and the flue gas is discharged into the right side that mouth is installed in steam blocking apparatus
Side, the lower end insertion of the past overlying electrode pressure pipe are installed on the upper end of anti-package adhering device, the upper end of the exhaust fan and mistake
Cross the lower gap cooperation of pipe.
The present invention is further arranged to, the steam blocking apparatus by high temperature anti-cracking sleeve, material channel, unidirectional multiple valve,
It intercepts and shakes piece, circulation water collection chamber, water air pipe composition, the material channel insertion is installed on the inside left of circulation water collection chamber, institute
It states and fits on the inside of the outside and high temperature anti-cracking sleeve of circulation water collection chamber, the water air pipe is connected to circulation by the way of nested
The inside of water collection chamber, piece is shaken in the interception and unidirectional multiple valve is sequentially connected.
Have and pass through in flue gas by the cooperation between water air pipe and circulation water collection chamber by using above-mentioned technical proposal
The effect that the water source inside water collection chamber will be sprayed from water air pipe in dotted form is recycled when material channel, and material is forced to contain
Potassium oxide is consumed by reaction.
The present invention is further arranged to, and the anti-package adhering device is managed by control, embedded reciprocal set, compression movable plate, added
Strong heat conducting pipe, superheater tube, driving item, limiting bracket, turn brush spine composition, the embedded inner ring back and forth covered are outer with control pipe
For ring in same axle center, the compression movable plate insertion is installed on the embedded inside back and forth covered, the superheater tube and reinforcement heat conducting pipe phase
Connection, the driving item and turn brush spine are sequentially connected, and the turn brush spine is installed in the lower end of limiting bracket.
Have by the cooperation between embedded reciprocal set and compression movable plate in superheater tube by using above-mentioned technical proposal
The effect that movable plate will repeatedly extrude embedded reciprocal set internal gas is compressed when work, and overheat tube outer surface is obtained preferably
Gas penetrate processing.
The present invention is further arranged to, and the turn brush spine is made of oxygen supply item, fried dough twist wrap, brush position convex block, the brush
The left side of position convex block connects the inner right side of fried dough twist wrap by the way of nested, and the lower end of the oxygen supply item is wrapped up in through fried dough twist
The upper end of cloth.
Have by the cooperation between brush position convex block and fried dough twist wrap in fried dough twist wrap by using above-mentioned technical proposal
Brush position convex block can be adjacent to the effect of friction to superheater tube when corresponding rotation, and superheater tube is enabled to obtain smooth treatment.
The present invention is further arranged to, and the past overlying electrode pressure pipe is made of positive plate, magnetic inductive block, negative plate, described to lead
Magnetic patch is electrically connected with negative plate, is parallel to each other on the left of the right side of the negative plate and positive plate.
Application method: it when operator uses the device, is imported using salix monogolica wood biomass as fuel through material inlet
It is processed in biomass boiler, in treatment process, flue gas is discharged into mouth by flue gas and is discharged on material channel, then
Multiple unidirectional multiple valves are just influenced to start by exhaust fan toward high temperature anti-cracking sleeve central reduction, and enabling interception to shake piece to the greatest extent can
Can touch passed through flue gas and tentatively intercept sticky ash, and recycle water collection chamber under the action of water air pipe the moment to
Material channel applies steam, and lower melting-point potassium oxide is consumed by reaction, and then superheater tube and reinforcement heat conducting pipe
Just it is powered and carries out heating process, be powered in the course of work by positive plate and negative plate intermittence, so that magnetic inductive block is able to pressure
Contracting movable plate application magnetic force causes compression movable plate that will embed the gas in reciprocal set and penetrates toward crowded on superheater tube, while driving item
The lower mechanical rotation of turn brush spine generation is acted on, so that brush position convex block is rotated close to overheat pipe surface, and forces oxygen supply item through fiber crops
Flower wrap supplies oxygen, and superheater tube anaerobic is avoided to overheat and be prone to coking.
Beneficial effect
A kind of steam suitable for salix monogolica wood of the present invention intercepts anti-covering layer coking vertical type biomass boiler, realizes and is needing
When being processed to salix monogolica wood biomass, the cooperation of piece and water air pipe is shaken by intercepting, having will be viscous contained by material
Property flying dust and potassium oxide intercept eliminate effect, and brush a convex block and oxygen supply item drive boiler internal furnace outlet smoke temperature lower than sand
Willow ash fusion point, so that generated viscolloid is just not easy covering layer coking outside superheater tube, to guarantee superheater tube extremely
Begin to smooth state is at eventually, plays the role of protection to the overheat device in boiler.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is that a kind of structure that the steam suitable for salix monogolica wood intercepts anti-covering layer coking vertical type biomass boiler of the present invention is shown
It is intended to.
Fig. 2 is the side structure schematic view of fume treatment superheated header of the present invention.
Fig. 3 is the structural schematic diagram of steam blocking apparatus of the present invention.
Fig. 4 is the structural schematic diagram of the anti-package adhering device of the present invention.
Fig. 5 is side structure schematic view of the present invention toward overlying electrode pressure pipe.
Fig. 6 is the structural schematic diagram of turn brush spine of the present invention.
Description of symbols: Skidproof bottom board -1, support base -2, material inlet -3, smoke exhaust pipe -4, fume treatment overheat
Case -5, biomass boiler -6, flue gas are discharged into mouth -501, steam blocking apparatus -502, anti-package adhering device -503, exhaust fan -
504, coupling tube -505, past overlying electrode pressure pipe -506, high temperature anti-cracking sleeve -5021, material channel -5022, unidirectional multiple valve -
5023, it intercepts and shakes piece -5024, circulation water collection chamber -5025, water air pipe -5026, control pipe -5031, embedded reciprocal set -5032, pressure
Contracting movable plate -5033 reinforces heat conducting pipe -5034, superheater tube -5035, driving item -5036, limiting bracket -5037, turn brush spine -
5038, item -50381, fried dough twist wrap -50382, brush position convex block -50383, positive plate -5061, magnetic inductive block -5062, cathode are supplied oxygen
Plate -5063.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-6 is please referred to, the present invention provides a kind of anti-covering layer coking vertical type biomass of steam interception suitable for salix monogolica wood
Boiler: its structure includes: Skidproof bottom board 1, support base 2, material inlet 3, smoke exhaust pipe 4, fume treatment superheated header 5, biomass
Boiler 6, the upper end of the Skidproof bottom board 1 and the lower end of support base 2 fit, the lower end of the biomass boiler 6 and support
The upper end of pedestal 2 is connected to the upper end of support base 2 by way of electric welding, and the material inlet 3 sets there are two altogether and pacifies
The lower end of interior lower end loaded on biomass boiler 6, the smoke exhaust pipe 4 is connected to fume treatment superheated header by the way of nested
It 5 inner upper end and is gap-matched, the fume treatment superheated header 5 is discharged into mouth 501, steam blocking apparatus by flue gas
502, anti-package adhering device 503, exhaust fan 504, coupling tube 505, past overlying electrode pressure pipe 506 form, and the flue gas is discharged into mouth
501 are installed in the right side of steam blocking apparatus 502, and the lower end insertion of the past overlying electrode pressure pipe 506 is installed on anti-package bonding
The upper end of device 503, the upper end of the exhaust fan 504 and the lower gap of coupling tube 505 cooperate, the steam blocking apparatus
502 by high temperature anti-cracking sleeve 5021, material channel 5022, unidirectional multiple valve 5023, intercept shake piece 5024, circulation water collection chamber 5025,
Water air pipe 5026 forms, and the material channel 5022 is embedded in the inside left for being installed on circulation water collection chamber 5025, the cycle set
The outside of water cavity 5025 and the inside of high temperature anti-cracking sleeve 5021 fit, and the water air pipe 5026 is connected to by the way of nested
The inside of water collection chamber 5025 is recycled, piece 5024 is shaken in the interception and unidirectional multiple valve 5023 is sequentially connected, and passes through water air pipe 5026
With the cooperation between circulation water collection chamber 5025, there is the water when flue gas passes through material channel 5022 inside circulation water collection chamber 5025
The effect that source will be sprayed from water air pipe 5026 in dotted form, the potassium oxide for forcing material to contain are consumed by reaction, described anti-
Package adhering device 503 is by control pipe 5031, embedded reciprocal set 5032, compression movable plate 5033, reinforcement heat conducting pipe 5034, superheater tube
5035, item 5036, limiting bracket 5037, turn brush spine 5038 is driven to form, the inner ring and control of the embedded reciprocal set 5032
The outer ring of pipe 5031 is embedded in the inside for being installed on embedded reciprocal set 5032, the mistake in same axle center, the compression movable plate 5033
Heat pipe 5035 is connected with heat conducting pipe 5034 is reinforced, and the driving item 5036 is sequentially connected with turn brush spine 5038, the turn
Brush spine 5038 is installed in the lower end of limiting bracket 5037, by embedded reciprocal set 5032 and compresses the cooperation between movable plate 5033,
Have the function of that compression movable plate 5033 will repeatedly extrude 5032 internal gas of embedded reciprocal set when superheater tube 5035 works, so that
5035 outer surface of superheater tube can obtain preferable gas and penetrate processing, and the turn brush spine 5038 is by oxygen supply item 50381, fried dough twist wrap
50382, brush position convex block 50383 forms, and the left side of the brush position convex block 50383 connects fried dough twist wrap by the way of nested
50382 inner right side, the lower end of the oxygen supply item 50381 is through the upper end of fried dough twist wrap 50382, by brushing position convex block
Cooperation between 50383 and fried dough twist wrap 50382, can with the brush position convex block 50383 when fried dough twist wrap 50382 accordingly rotates
It is adjacent to the effect of friction to superheater tube 5035, superheater tube 5035 is enabled to obtain smooth treatment, the past overlying electrode pressure pipe 506
It is made of positive plate 5061, magnetic inductive block 5062, negative plate 5063, the magnetic inductive block 5062 is electrically connected with negative plate 5063, described
The right side of negative plate 5063 and the left side of positive plate 5061 are parallel to each other.
Referring to Fig. 5, the reinforcement heat conducting pipe 5034 is using obtuse angle arced tube structure, compared with prior art,
This kind of structure has the function of that blowing viscolloid by air-flow when reinforcing heat conducting pipe 5034 and working can be fallen with inertia, be kept away
Exempt from reinforcement heat conducting pipe 5034 and viscolloid covering layer is influenced into superheater tube 5035.
Referring to Fig. 4, the compression movable plate 5033 is connected using multiple cylindrical-shaped structures and each other with elater,
Compared with prior art, this kind of structure has multiple compression movable plates 5033 when being powered toward overlying electrode pressure pipe 506 can be with sealing
Form be mutually shifted and increase the effect of air pressure, avoid superheater tube 5035 from coking phenomenon occur because of gas fluidity deficiency.
Application method: it when operator uses the device, is imported using salix monogolica wood biomass as fuel through material inlet 3
It is processed in biomass boiler 6, in treatment process, flue gas is discharged into mouth 501 by flue gas and is discharged into material channel
On 5022, then multiple unidirectional multiple valves 5023 just are influenced to start to receive toward 5021 center of high temperature anti-cracking sleeve by exhaust fan 504
Contracting enables interception to shake piece 5024 and touches passed through flue gas as far as possible and tentatively intercept sticky ash, and recycles
Moment under the action of water air pipe 5026 of water collection chamber 5025 gives the application steam of material channel 5022, so that lower melting-point potassium oxide
It can be consumed by reaction, and then superheater tube 5035 and reinforcement heat conducting pipe 5034, which are just powered, carries out heating process, in the course of work
It is powered by the way that positive plate 5061 and negative plate 5063 are intermittent, so that magnetic inductive block 5062 is able to apply magnetic to compression movable plate 5033
Power causes compression movable plate 5033 to penetrate the embedded reciprocal gas covered in 5032 toward crowded on superheater tube 5035, while driving item
Mechanical rotation occurs for turn brush spine 5038 under the action of 5036, so that brush position convex block 50383 is rotated close to 5035 surface of superheater tube,
And it forces oxygen supply item 50381 to supply oxygen through fried dough twist wrap 50382,5035 anaerobic of superheater tube is avoided to overheat and be prone to tie
It is burnt.
The present invention solves the vertical type biomass boiler of the prior art on the market in the processing lower biomass fuel of ash fusion point
When inside superheater it is often unable to do what one wishes, especially for salix monogolica wood biomass, deformation temperature, softening temperature and fusing temperature
Degree is respectively 630,650 and 770 degrees Celsius, and it is 700 degrees Celsius that boiler, which operates normally fire box temperature, and fuel flying dust has had at this time
There is quite big stickiness, as long as these flying dusts contact necessarily with superheater tube will appear superheater coking phenomenon, especially salix monogolica is wooden
Also containing the very low potassium oxide of fusing point, the very high characteristic of sodium oxide molybdena, respectively 13.05,0.98 percentage, this characteristic is led
It causes to be equivalent to one layer of viscolloid of spraying outside superheater tube, can be pasted outside superheater tube the flying dust of not stickiness,
And be bonding wrapped in layer, cause coking phenomenon to become apparent, when this increases the normal operation of this boiler significantly
Between the problem of, the present invention is combined with each other by above-mentioned component, is realized and is being needed to be processed salix monogolica wood biomass
When, the cooperation of piece 5024 and water air pipe 5026 is shaken by intercepting, and is had the sticky ash and potassium oxide interception contained by material
The effect of elimination, and brush a convex block 50383 and supply oxygen item 50381 and drive boiler internal furnace outlet smoke temperature molten lower than salix monogolica wood ash
Point so that generated viscolloid is just not easy covering layer coking outside superheater tube 5035, thus guarantee superheater tube 5035 to
Begin to smooth state is at eventually, plays the role of protection to the overheat device in boiler.
Specific embodiment described herein is only to give an example to the present invention.The technical field of the invention
Technical staff can make various modifications or additions to the described embodiments or be substituted in a similar manner, but
Without departing from of the invention or beyond the scope of the appended claims.
Claims (6)
1. a kind of steam suitable for salix monogolica wood intercepts anti-covering layer coking vertical type biomass boiler, structure includes: Skidproof bottom board
(1), support base (2), material inlet (3), smoke exhaust pipe (4), fume treatment superheated header (5), biomass boiler (6), feature
Be: the upper end of the Skidproof bottom board (1) and the lower end of support base (2) fit, the lower end of the biomass boiler (6) with
The upper end of support base (2) is connected to the upper end of support base (2) by way of electric welding, and the material inlet (3) is equipped with altogether
Two and it is installed on the interior lower ends of biomass boiler (6), the lower end of the smoke exhaust pipe (4) is connected to by the way of nested
It the inner upper end of fume treatment superheated header (5) and is gap-matched.
2. a kind of steam suitable for salix monogolica wood according to claim 1 intercepts anti-covering layer coking vertical type biomass boiler,
It is glued it is characterized by: the fume treatment superheated header (5) is discharged into mouth (501), steam blocking apparatus (502), anti-package by flue gas
Device (503), exhaust fan (504), coupling tube (505), past overlying electrode pressure pipe (506) composition are tied, the flue gas is discharged into mouth (501)
It is installed in the right side of steam blocking apparatus (502), the lower end insertion of the past overlying electrode pressure pipe (506) is installed on anti-package bonding
The upper end of device (503), the upper end of the exhaust fan (504) and the lower gap of coupling tube (505) cooperate.
3. a kind of steam suitable for salix monogolica wood according to claim 2 intercepts anti-covering layer coking vertical type biomass boiler,
It is characterized by: the steam blocking apparatus (502) is by high temperature anti-cracking sleeve (5021), material channel (5022), unidirectional multiple valve
(5023), it intercepts and shakes piece (5024), circulation water collection chamber (5025), water air pipe (5026) composition, the material channel (5022) is embedding
Enter the inside left for being installed on circulation water collection chamber (5025), the outside of circulation water collection chamber (5025) and high temperature anti-cracking sleeve
(5021) it fits on the inside of, the water air pipe (5026) is connected to the interior of circulation water collection chamber (5025) by the way of nested
Portion, the interception shake piece (5024) and unidirectional multiple valve (5023) and are sequentially connected.
4. a kind of steam suitable for salix monogolica wood according to claim 2 intercepts anti-covering layer coking vertical type biomass boiler,
It is characterized by: the anti-package adhering device (503) is by control pipe (5031), embedded reciprocal set (5032), compression movable plate
(5033), reinforce heat conducting pipe (5034), superheater tube (5035), driving item (5036), limiting bracket (5037), turn brush spine
(5038) it forms, the inner ring of the embedded reciprocal set (5032) and the outer ring of control pipe (5031) are in same axle center, the compression
Movable plate (5033) is embedded in the inside for being installed on embedded reciprocal set (5032), the superheater tube (5035) and reinforcement heat conducting pipe (5034)
It is connected, the driving item (5036) and turn brush spine (5038) are sequentially connected, and the turn brush spine (5038) is installed in limit
The lower end of bracket (5037).
5. a kind of steam suitable for salix monogolica wood according to claim 4 intercepts anti-covering layer coking vertical type biomass boiler,
It is characterized by: the turn brush spine (5038) is by oxygen supply item (50381), fried dough twist wrap (50382), brush position convex block (50383)
The left side of composition, brush position convex block (50383) connects the inner right side of fried dough twist wrap (50382), institute by the way of nested
The lower end of oxygen supply item (50381) is stated through the upper end of fried dough twist wrap (50382).
6. a kind of steam suitable for salix monogolica wood according to claim 2 intercepts anti-covering layer coking vertical type biomass boiler,
It is characterized by: the past overlying electrode pressure pipe (506) is made of positive plate (5061), magnetic inductive block (5062), negative plate (5063),
The magnetic inductive block (5062) is electrically connected with negative plate (5063), the right side of the negative plate (5063) and the left side of positive plate (5061)
Side is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630714.3A CN110345462B (en) | 2019-07-12 | 2019-07-12 | Water vapor interception wrapping layer coking prevention vertical biomass boiler suitable for salix mongolica |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630714.3A CN110345462B (en) | 2019-07-12 | 2019-07-12 | Water vapor interception wrapping layer coking prevention vertical biomass boiler suitable for salix mongolica |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110345462A true CN110345462A (en) | 2019-10-18 |
| CN110345462B CN110345462B (en) | 2021-05-14 |
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ID=68175120
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910630714.3A Active CN110345462B (en) | 2019-07-12 | 2019-07-12 | Water vapor interception wrapping layer coking prevention vertical biomass boiler suitable for salix mongolica |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204478019U (en) * | 2015-03-14 | 2015-07-15 | 青岛青义锅炉有限公司 | One prevents living beings coking boiler |
| CN205037330U (en) * | 2015-08-21 | 2016-02-17 | 王根星 | Waste heat recovery environmental protection and energy saving boiler plant |
| CN106369591A (en) * | 2016-08-25 | 2017-02-01 | 海伦市利民节能锅炉制造有限公司 | Biomass boiler for boiler front flue gas drying and continuous bale combustion |
| CN107062188A (en) * | 2017-06-06 | 2017-08-18 | 黄山容宇五金制品有限公司 | A kind of waste heat recovery biomass steam generator |
| CN109237463A (en) * | 2018-11-07 | 2019-01-18 | 云南农业大学 | A kind of biomass combustion furnace using two phase flow high-efficient purification |
-
2019
- 2019-07-12 CN CN201910630714.3A patent/CN110345462B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204478019U (en) * | 2015-03-14 | 2015-07-15 | 青岛青义锅炉有限公司 | One prevents living beings coking boiler |
| CN205037330U (en) * | 2015-08-21 | 2016-02-17 | 王根星 | Waste heat recovery environmental protection and energy saving boiler plant |
| CN106369591A (en) * | 2016-08-25 | 2017-02-01 | 海伦市利民节能锅炉制造有限公司 | Biomass boiler for boiler front flue gas drying and continuous bale combustion |
| CN107062188A (en) * | 2017-06-06 | 2017-08-18 | 黄山容宇五金制品有限公司 | A kind of waste heat recovery biomass steam generator |
| CN109237463A (en) * | 2018-11-07 | 2019-01-18 | 云南农业大学 | A kind of biomass combustion furnace using two phase flow high-efficient purification |
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| CN110345462B (en) | 2021-05-14 |
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