CN110145864A - Biomass packs fuel boiler - Google Patents
Biomass packs fuel boiler Download PDFInfo
- Publication number
- CN110145864A CN110145864A CN201910519463.1A CN201910519463A CN110145864A CN 110145864 A CN110145864 A CN 110145864A CN 201910519463 A CN201910519463 A CN 201910519463A CN 110145864 A CN110145864 A CN 110145864A
- Authority
- CN
- China
- Prior art keywords
- furnace body
- heat exchanger
- water jacket
- combustion
- biomass
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 28
- 239000002028 Biomass Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000002485 combustion reaction Methods 0.000 claims abstract description 43
- 238000004939 coking Methods 0.000 claims abstract description 38
- 238000012856 packing Methods 0.000 claims abstract description 37
- 239000000571 coke Substances 0.000 claims abstract description 24
- 239000000779 smoke Substances 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000003818 cinder Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 210000003371 toe Anatomy 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B10/00—Combustion apparatus characterised by the combination of two or more combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1845—Arrangement or mounting of combustion heating means, e.g. grates or burners using solid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The present invention relates to a kind of biomass to pack fuel boiler, it includes furnace body (1), it is equipped with bale packing slideway (13) backward from bale packing entrance (12) in furnace body (1), it packs slideway (13) rear portion and is equipped with broken coke oven row (2), the horizontal water jacket (14) for being located at bale packing slideway and broken coke oven row top is equipped in furnace body, it is separated at intervals to form lower pyrotechnics outlet (17) between the front and furnace body antetheca of horizontal water jacket, revolving combustor (18) are equipped between lower pyrotechnics outlet and furnace body roof, the coking combustion settling chamber (22) positioned at revolving combustor rear portion is equipped in furnace body, several multi-pipe heat exchangers (3) are equipped between furnace mouth smoke mouth above coking combustion settling chamber and furnace body rear wall.It, which can pack biomass, directly burns as fuel, does not allow to be also easy to produce coking in combustion process, convenient for processing coking, boiler thermal efficiency is guaranteed and can normal heat supply.Its using effect is stablized, and fuel cost is low, has considerable economic benefit.
Description
Technical field
The present invention relates to boilers, and in particular to a kind of boiler packed with biomass as fuel.
Background technique
China is a large agricultural country, for a long time the processing mode of stalk be all a part of stalk by peasant household be used to as
Fuel makes a fire or is used to feed livestock, and other major part stalks are directly burnt up returning to the field in field.Although this stalk processing mode
It is fairly simple, and be conducive to increase soil fertility, but be unfavorable for preventing fires, straw burning will form serious haze again and
Pollute environment.Country had forbidded strictly in field crop straw burning in recent years, in order to not influence the plantation of next season crops, I
State, which is promoting, carries out bundling to stalk in field, then transports bale packing and is used outside field with doing him, a part in these stalks
It can be made into granular fuel, but granular fuel cost made of stalk is relatively high, it is unexcellent in price compared with other fuel
Gesture.To the bale packing simplest processing mode of stalk be directly by it as fuel, but since the volume of bale packing is bigger and
More open, plain cylindrical furnace, which can not directly burn, packs stalk.Again since biomass straw fuel value is low, flame is long, stalk
In containing sugared part and soil, can be generated when high-temp combustion in boiler thick coking hang over boiler be heated on tube wall be difficult it is clear
Reason, and coking the more can hang the more more, so that the thermal efficiency of boiler can be gradually decreased, finally result in boiler can not heat supply, final pot
Furnace can be scrapped.
Summary of the invention
Biomass can be packed the object of the present invention is to provide one kind and directly be burnt as fuel, in combustion process
Do not allow to be also easy to produce coking, be convenient to clean coking, boiler thermal efficiency it is guaranteed and can the biomass of normal heat supply pack pot with bottom having circular lug
Furnace.
The technical solution of the invention is as follows: it includes the furnace body that side wall and roof are respectively equipped with water jacket, before furnace body antetheca
The lower section in portion is equipped with front platform, and the furnace body antetheca of front platform upper rear position is equipped with bale packing entrance, in furnace body from pack into
Mouth is equipped with bale packing slideway backward, packs and is equipped with broken coke oven row between slideway rear portion and furnace body rear wall, is equipped in furnace body and is located at bale packing
The horizontal water jacket of slideway and broken coke oven row top forms primary combustion chamber, arranges with broken coke oven between horizontal water jacket and bale packing slideway
Between form broken burnt combustion chamber, be separated at intervals to form lower pyrotechnics outlet, lower pyrotechnics between the front and furnace body antetheca of horizontal water jacket
It is equipped between outlet and furnace body roof internal for the revolving combustor for the cylindrical space axially erect, the cylinder of revolving combustor
Shape side wall is externally provided with the water jacket being connected with furnace water jacket, the side wall of revolving combustor be equipped with it is multiple along identical circumferential direction to rotation
The combustion-supporting air holes of air feed is rotated in combustion chamber, each combustion-supporting air holes is connected with the combustion-supporting air hose being set to outside rotary combustion room respectively,
The air inlet of combustion-supporting air hose is communicated to the outer air blower with outside furnace body of furnace body and is connected, and the top of revolving combustor is towards furnace body
The side at rear portion is exported equipped with upper pyrotechnics, is equipped in furnace body positioned at revolving combustor rear portion and is located at furnace body roof, horizontal water jacket
Between coking combustion settling chamber, revolving combustor is exported by upper pyrotechnics to be connected with the top of coking combustion settling chamber, knot
The side at the lower part of burnt combustion settling chamber towards furnace body rear portion is exported equipped with rear pyrotechnics, on coking combustion settling chamber and furnace body rear wall
Several multi-pipe heat exchangers being equipped between furnace body roof and horizontal water jacket between the furnace mouth smoke mouth of side, coking burning are heavy
The rear pyrotechnics outlet of drop room is connected by each heat exchanger tube of each multi-pipe heat exchanger with furnace mouth smoke mouth.
The solution have the advantages that: it, which can pack biomass, directly burns as fuel, in combustion process
Do not allow to be also easy to produce coking, convenient for processing coking, boiler thermal efficiency is guaranteed and can normal heat supply.It is tied using multiple combustion chambers
Structure makes stalk fuel full combustion, enter main heat exchanger between just complete coking process, thus will not in main heat exchanger shape
At coking, to guarantee the normal heat exchange and normal operation of boiler.Stalk is directly used as fuel and advantageously reduces stalk
Processing cost, be more energy-saving and environmentally friendly the processing of stalk.Its using effect is stablized, and fuel cost is low, advantageously reduces heat supply
Cost has considerable economic benefit.
Detailed description of the invention
Fig. 1 is cross-sectional view of the embodiment of the present invention；
Fig. 2 is that the embodiment of the present invention breaks coke oven row's perspective view 1；
Fig. 3 is that the embodiment of the present invention breaks coke oven row's perspective view 2.
Specific embodiment
As shown in Figure 1, it includes the furnace body 1 that side wall and roof are respectively equipped with water jacket, the lower section of 1 antetheca front of furnace body is equipped with
Front platform 11,1 antetheca of furnace body of 11 upper rear position of front platform are equipped with bale packing entrance 12, and furnace body 1 is interior from bale packing entrance 12
It is equipped with bale packing slideway 13 backward, packs and is equipped with broken coke oven row 2 between 13 rear portion of slideway and 1 rear wall of furnace body, be equipped with and be located in furnace body 1
The horizontal water jacket 14 for packing 2 top of slideway 13 and broken coke oven row, forms primary combustion between horizontal water jacket 14 and bale packing slideway 13
Broken burnt combustion chamber 16 is formed between room 15 and broken coke oven row 2, is separated at intervals between 1 antetheca of front and furnace body of horizontal water jacket 14
Pyrotechnics outlet 17 under being formed, being equipped between lower pyrotechnics outlet 17 and 1 roof of furnace body internal is the cylindrical space axially erect
Revolving combustor 18, the cylindrical side wall of revolving combustor 18 are externally provided with the water jacket being connected with 1 water jacket of furnace body, revolving combustor
18 side wall is equipped with multiple combustion-supporting air holes 19 for rotating air feed into revolving combustor 18 along identical circumferential direction, each combustion-supporting air holes 19
Be connected respectively with the combustion-supporting air hose 20 being set to outside revolving combustor 18, the air inlet of combustion-supporting air hose 20 be communicated to furnace body 1 it is outer with
Air blower outside furnace body 1 is connected, and the side at top towards 1 rear portion of furnace body of revolving combustor 18 is exported equipped with upper pyrotechnics
21, the interior coking burning being equipped with positioned at 18 rear portion of revolving combustor and between 1 roof of furnace body, horizontal water jacket 14 of furnace body 1 is heavy
Room 22 drops, and revolving combustor 18 is connected by upper pyrotechnics outlet 21 with the top of coking combustion settling chamber 22, and coking burning is heavy
The side for dropping lower part towards 1 rear portion of furnace body of room 22 is equipped with rear pyrotechnics outlet 23, on coking combustion settling chamber 22 and 1 rear wall of furnace body
Several multi-pipe heat exchangers 3 being equipped between the furnace mouth smoke mouth 24 of side between 1 roof of furnace body and horizontal water jacket 14, coking
The rear pyrotechnics outlet 23 of combustion settling chamber 22 is connected by each heat exchanger tube 31 of each multi-pipe heat exchanger 3 with furnace mouth smoke mouth 24.
Three multi-pipe heat exchangers 3 before, during and after heat exchanger tube 31 is axially erect are successively arranged in furnace body 1 from front to back, it is each more
The water jacket of heat exchange of heat pipe 3 is connected with 1 water jacket of furnace body respectively, before the rear lower of preceding multi-pipe heat exchanger 3, middle multi-pipe heat exchanger 3
Lower vertical clapboard 25 is equipped between lower part, 1 left and right sidewall of furnace body and horizontal water jacket 14 in left-right direction, after middle multi-pipe heat exchanger 3
Upper vertical clapboard is equipped between top, 1 roof of the front upper part of rear multi-pipe heat exchanger 3,1 left and right sidewall of furnace body and furnace body in left-right direction
26, preceding 3 lower part of multi-pipe heat exchanger and horizontal about 14 water jacket are separated at intervals to form front lower fireworks channel 27, preceding multi-pipe heat exchanger 3
It is separated at intervals upper fireworks channel 28 before being formed, middle multi-tube heat transfer up and down between 1 roof of top and furnace body of middle multi-pipe heat exchanger 3
Lower fireworks channel 29, rear multitube after being formed are separated at intervals between device 3 and the lower part and horizontal water jacket 14 of rear multi-pipe heat exchanger 3 up and down
The rear upper fireworks channel to be formed and be connected with furnace mouth smoke mouth 24 is separated at intervals between 3 top of heat exchanger and 1 roof of furnace body up and down
30, the rear pyrotechnics outlet 23 of coking combustion settling chamber 22 passes through each heat exchanger tube of front lower fireworks channel 27 and preceding multi-pipe heat exchanger 3
31 are connected with preceding upper fireworks channel 28, each heat exchanger tube 31 and rear lower cigarette that preceding upper fireworks channel 28 passes through middle multi-pipe heat exchanger 3
Fiery channel 29 is connected, rear lower fireworks channel 29 by each heat exchanger tube 31 of rear multi-pipe heat exchanger 3 and afterwards upper fireworks channel 30 and
Furnace mouth smoke mouth 24 is connected.
The lower part of furnace body 1 is equipped with the cinder tank 4 being located at below bale packing 13 second half section of slideway with 2 lower section of broken coke oven row, lime-ash
Mucking machine 5 is equipped with below the outlet in storehouse 4.
1 rear wall of furnace body between broken coke oven row 2 and horizontal water jacket 14 is equipped with multiple combustion-supporting holes being connected to inside and outside furnace body 1
32。
The water cooling that bale packing slideway 13 is high by a plurality of front end, rear end is low, rear and front end is connected with 1 water jacket of furnace body respectively is heated
Pipe is constituted, and has ventilation gap between each adjacent water cooling heat pipe.
It packs and is respectively equipped with the cleaning door 1 with door on 1 left side wall of furnace body or right side wall of 13 lower position of slideway.
1 side wall of furnace body of 22 lower position of coking combustion settling chamber is equipped with the cleaning door 2 34 with door.
The cleaning door three with door is respectively equipped on front lower fireworks channel 27 and 1 side wall of furnace body of rear lower 29 position of fireworks channel
35。
The furnace body 1 of 22 top of coking combustion settling chamber, preceding upper 28 top of fireworks channel and rear 30 top of upper fireworks channel pushes up
The upper cleaning door 36 with door is respectively equipped on wall.
Be slidable in the vertical direction on 1 antetheca of furnace body be equipped with the fire door 37 that matches of bale packing entrance 12, on 1 antetheca of furnace body
Fire door hydraulic cylinder 38 is installed, the cylinder body of fire door hydraulic cylinder 38 is mounted on 1 antetheca of furnace body, the end of piston rod and 37 phase of fire door
Related dynamic fire door 37, which opens up bale packing entrance 12 and closes downwards, packs entrance 12.
Position in front of 1 antetheca of furnace body between 11 top of front platform is equipped with bale packing propulsion device 6, packs propulsion device 6
It is made of swinging frame 61, advance frame 62 and propelling hydraulic cylinder 63, top and the 1 antetheca top of furnace body of swinging frame 61 are hinged, and push away
It is located at swinging frame 61 into frame 62 to be hinged towards the side of furnace body 1 and the lower part of swinging frame 61, the cylinder body tail of propelling hydraulic cylinder 63
End is hinged on 1 antetheca of furnace body, the middle and upper part of the end of piston rod and swinging frame 61 is hinged, the flexible drive of propelling hydraulic cylinder 63
The lower end swing of swinging frame 61 pushes bale packing into furnace body 1 by advance frame 62.
As shown in Fig. 2, broken coke oven row 2 is located at by a plurality of fixed grate 39 that is fixedly mounted in furnace body 1 and being separated at intervals
A plurality of moving grate 40 between each adjacent fixed grate 39 is constituted, and one end of each moving grate 40 is slided respectively rides over stationary furnace
Arrange on 39 crossbeams, the card slot of other end lower part is matched with a kelly 41 respectively, be mounted on and be hinged on furnace body 1 on kelly 41
Swing rod 42 on, kelly 41 and swing rod 42 are axial parallel and position positioned at 42 disalignment of swing rod, swing rod 42 extend to furnace body 1
Outer one end is radially mounted moving rod 43.Moving rod 43 is moved, drives each moving grate 40 reciprocal by swing rod 42 and kelly 41
Broken coke is realized in sliding.Each moving grate 40 reciprocatingly slides along furnace body front-rear direction.
As shown in figure 3, several water pipes that broken coke oven row 2 is connected with 1 water jacket of furnace body respectively by both ends in left-right direction
Fire grate 43 and the tipping grate 44 being mounted between each adjacent water pipe furnace grate 43 are constituted, and each tipping grate 44 is respectively by central axis 45
It is constituted with along the axially-spaced multiple broken burnt teeth 46 being transversely mounted on central axis 45 of opening of central axis 45, the two of each central axis 45
End is rotatably installed in respectively in 1 left and right sidewall of furnace body, and one end of each 45 same direction of central axis extends to outside furnace body 1 and end part
The square toes 47 that tipping grate swing is manually controlled with tool She You not facilitated.
Application method: it is sliding that biomass bunch coating bale packing propulsion device is advanced to the bale packing in furnace body 1 one by one outside furnace body 1
It burns from back to front on road 13, the bale packing burning of rearmost part can be eventually fallen in brokenly afterwards to a certain extent on coke oven row 2, be formed by
Coking and stalk can be arranged 2 by broken coke oven and be crushed and further burn, and eventually become lime-ash and fall into the cinder tank 4 below furnace body
It is discharged by mucking machine 5.Bale packing is formed by pyrotechnics in primary combustion chamber 15 and broken burnt combustion chambers burn 16 can be from back to front from furnace
Enter revolving combustor 18 by and by lower pyrotechnics outlet 17 above bale packing in body 1, in revolving combustor 18 for a long time
Air feed rotary combustion, the pyrotechnics after burning enter coking combustion settling chamber 22 by upper pyrotechnics outlet 21 again.Entrained in pyrotechnics
Coking be deposited to the bottom of coking combustion settling chamber 22 during can decline in coking combustion settling chamber 22 with prevent into
Enter multi-pipe heat exchanger 3, last hot flue dust passes through each multi-pipe heat exchanger 3 again and exchanges heat, and heat therein is by 3 He of multi-pipe heat exchanger
1 water jacket of furnace body is absorbed, and low-temperature smoke passes through furnace mouth smoke mouth 24 again and is discharged.
Due to the space in primary combustion chamber 15, broken burnt combustion chamber 16, revolving combustor 18 and coking combustion settling chamber 22
Larger, convenient for clearing up coking after blowing out, and the coking entered in multi-pipe heat exchanger 3 has substantially disappeared, so as to
Achieve the purpose that directly to pack as fuel.
Claims (10)
1. biomass packs fuel boiler, it includes the furnace body (1) that side wall and roof are respectively equipped with water jacket, before furnace body (1) antetheca
The lower section in portion is equipped with front platform (11), it is characterised in that: furnace body (1) antetheca of front platform (11) upper rear position is equipped with bundle
It is packed in mouth (12), is equipped with bale packing slideway (13) backward from bale packing entrance (12) in furnace body (1), packs slideway (13) rear portion and furnace body
(1) it is equipped with broken coke oven between rear wall and arranges (2), the water being located above bale packing slideway (13) and broken coke oven row (2) is equipped in furnace body (1)
Par set (14) is formed between primary combustion chamber (15) and broken coke oven row (2) between horizontal water jacket (14) and bale packing slideway (13)
Broken burnt combustion chamber (16) is formed, is separated at intervals to form lower pyrotechnics outlet between the front and furnace body (1) antetheca of horizontal water jacket (14)
(17), it is equipped between lower pyrotechnics outlet (17) and furnace body (1) roof internal for the rotary combustion for the cylindrical space axially erect
Room (18), the cylindrical side wall of revolving combustor (18) are externally provided with the water jacket being connected with furnace body (1) water jacket, revolving combustor
(18) side wall is equipped with multiple combustion-supporting air holes (19) for rotating air feed into revolving combustor (18) along identical circumferential direction, each combustion-supporting
Air holes (19) is connected with set on the combustion-supporting air hose (20) of revolving combustor (18) outside respectively, and the air inlet of combustion-supporting air hose (20) connects
Lead to furnace body (1) outside be set to the air blower of furnace body (1) outside and be connected, the top of revolving combustor (18) is towards furnace body (1) rear portion
Side be equipped with upper pyrotechnics outlet (21), be equipped in furnace body (1) positioned at revolving combustor (18) rear portion and be located at furnace body (1) and push up
Coking combustion settling chamber (22) between wall, horizontal water jacket (14), revolving combustor (18) pass through upper pyrotechnics outlet (21) and knot
The top of burnt combustion settling chamber (22) is connected, and the side at lower part towards furnace body (1) rear portion of coking combustion settling chamber (22) is set
There is rear pyrotechnics outlet (23), is equipped between the furnace mouth smoke mouth (24) above coking combustion settling chamber (22) and furnace body (1) rear wall
Several multi-pipe heat exchangers (3) between furnace body (1) roof and horizontal water jacket (14), after coking combustion settling chamber (22)
Pyrotechnics outlet (23) is connected by each heat exchanger tube (31) of each multi-pipe heat exchanger (3) with furnace mouth smoke mouth (24).
2. biomass as described in claim 1 packs fuel boiler, it is characterised in that in the furnace body (1) from front to back successively
Three multi-pipe heat exchangers (3) before, during and after axially being erect equipped with heat exchanger tube (31), the water jacket of each multi-pipe heat exchanger (3) respectively with
Furnace body (1) water jacket is connected, the rear lower of preceding multi-pipe heat exchanger (3), the front lower portion of middle multi-pipe heat exchanger (3), furnace body (1) left and right
Lower vertical clapboard (25) are equipped in left-right direction between side wall and horizontal water jacket (14), it is the upper back of middle multi-pipe heat exchanger (3), rear more
Upper vertical clapboard is equipped between the front upper part of heat exchange of heat pipe (3), furnace body (1) left and right sidewall and furnace body (1) roof in left-right direction
(26), preceding multi-pipe heat exchanger (3) lower part and horizontal water jacket (14) are separated at intervals to form front lower fireworks channel (27), preceding multitube up and down
Upper fireworks channel before being formed is separated at intervals between heat exchanger (3) and the top and furnace body (1) roof of middle multi-pipe heat exchanger (3) up and down
(28), it is separated at intervals to be formed up and down between middle multi-pipe heat exchanger (3) and the lower part and horizontal water jacket (14) of rear multi-pipe heat exchanger (3)
It descends afterwards fireworks channel (29), is separated at intervals to be formed and goes out with furnace body up and down between rear multi-pipe heat exchanger (3) top and furnace body (1) roof
The rear pyrotechnics outlet (23) of the rear upper fireworks channel (30) that mouth (24) is connected, coking combustion settling chamber (22) passes through front lower cigarette
Each heat exchanger tube (31) of fiery channel (27) and preceding multi-pipe heat exchanger (3) is connected with preceding upper fireworks channel (28), and preceding upper pyrotechnics is logical
Each heat exchanger tube (31) that road (28) passes through middle multi-pipe heat exchanger (3) is connected with rear lower fireworks channel (29), descends fireworks channel afterwards
(29) it is connected by each heat exchanger tube (31) of rear multi-pipe heat exchanger (3) with rear upper fireworks channel (30) and furnace mouth smoke mouth (24)
It is logical.
3. biomass as described in claim 1 packs fuel boiler, it is characterised in that the lower part of the furnace body (1), which is equipped with, to be located at
The cinder tank (4) below slideway (13) second half section and below broken coke oven row (2) is packed, is equipped with below the outlet of cinder tank (4)
Slag machine (5).
4. biomass as described in claim 1 packs fuel boiler, it is characterised in that the broken coke oven row (2) and horizontal water jacket
(14) furnace body (1) rear wall between is equipped with the combustion-supporting hole (32) inside and outside multiple connections furnace body (1).
5. biomass as described in claim 1 packs fuel boiler, it is characterised in that the bale packing slideway (13) is by before a plurality of
The water cooling heat pipe that end is high, rear end is low, rear and front end is connected with furnace body (1) water jacket respectively is constituted, each adjacent water cooling heat pipe
Between have ventilation gap.
6. biomass as described in claim 1 packs fuel boiler, it is characterised in that bale packing slideway (13) lower position
Furnace body (1) left side wall or right side wall on be respectively equipped with the cleaning door one (33) with door, coking combustion settling chamber (22) lower portion
Furnace body (1) side wall set is equipped with the cleaning door two (34) with door.
7. biomass as described in claim 1 packs fuel boiler, it is characterised in that vertically square on furnace body (1) antetheca
To the fire door (37) matched with bale packing entrance (12) is slidably fitted with, fire door hydraulic cylinder (38) are installed on furnace body (1) antetheca,
The cylinder body of fire door hydraulic cylinder (38), which is mounted on furnace body (1) antetheca, the end of piston rod is connected with fire door (37) drives fire door
(37) it opens up bale packing entrance (12) and closes bale packing entrance (12) downwards.
8. biomass as described in claim 1 packs fuel boiler, it is characterised in that in front of furnace body (1) antetheca and preceding flat
Position between above platform (11) is equipped with bale packing propulsion device (6), packs propulsion device (6) by swinging frame (61), advance frame
(62) it is constituted with propelling hydraulic cylinder (63), top and furnace body (1) antetheca top of swinging frame (61) are hinged, advance frame (62) position
It is hinged in swinging frame (61) towards the side of furnace body (1) and the lower part of swinging frame (61), the cylinder body tail of propelling hydraulic cylinder (63)
End is hinged on furnace body (1) antetheca, the middle and upper part of the end of piston rod and swinging frame (61) is hinged, and propelling hydraulic cylinder (63) is stretched
Contracting drives the lower end swing of swinging frame (61) to push bale packing into furnace body (1) by advance frame (62).
9. biomass as described in claim 1 packs fuel boiler, it is characterised in that the broken coke oven row (2) is by being fixedly mounted
In a plurality of fixed grate (39) in furnace body (1) and a plurality of travelling oven being separated at intervals between each adjacent fixed grate (39)
Arrange (40) constitute, one end of each moving grate (40) slide respectively ride on fixed grate (39) crossbeam, the card of other end lower part
Slot is matched with a kelly (41) respectively, is mounted on the swing rod (42) being hinged on furnace body (1) on kelly (41), kelly
(41) position axial parallel and positioned at swing rod (42) disalignment with swing rod (42), swing rod (42) extend to furnace body (1) outside
One end is radially mounted to be had moving rod (43), and each moving grate (40) reciprocatingly slides along furnace body front-rear direction.
10. biomass as described in claim 1 packs fuel boiler, it is characterised in that the broken coke oven row (2) is by along left and right
Several water pipe furnace grates (43) and be mounted on each adjacent water pipe furnace grate (43) that direction both ends are connected with furnace body (1) water jacket respectively
Between tipping grate (44) constitute, each tipping grate (44) is axially-spaced by central axis (45) and along central axis (45) respectively
It opens the multiple broken burnt teeth (46) being transversely mounted on central axis (45) to constitute, the both ends of each central axis (45) are rotatably installed in respectively
In furnace body (1) left and right sidewall, one end of each central axis (45) same direction extends to furnace body (1) outside and end is respectively equipped with conveniently
The square toes (47) of tipping grate swing are manually controlled with tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910519463.1A CN110145864B (en) | 2019-06-17 | 2019-06-17 | Biomass bale fuel boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910519463.1A CN110145864B (en) | 2019-06-17 | 2019-06-17 | Biomass bale fuel boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110145864A true CN110145864A (en) | 2019-08-20 |
| CN110145864B CN110145864B (en) | 2024-05-03 |
Family
ID=67591636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910519463.1A Active CN110145864B (en) | 2019-06-17 | 2019-06-17 | Biomass bale fuel boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110145864B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732090A (en) * | 1984-06-30 | 1988-03-22 | Bollmann Heinrich Sen | Heating furnace for recovery of energy from compacted paper, straw and like fuels |
| US20060272557A1 (en) * | 2005-06-06 | 2006-12-07 | Freight Pipeline Company | Method to feed biomass tablets and logs into burners |
| CN101250415A (en) * | 2008-03-04 | 2008-08-27 | 广州市宇联机电有限公司 | Double fluidized bed water-cooling biomass gasification furnace |
| CN101839475A (en) * | 2010-04-13 | 2010-09-22 | 广东兆丰能源技术有限公司 | Biomass fuel combustion device |
| CN102589020A (en) * | 2012-03-05 | 2012-07-18 | 依明江·吐尔逊 | Multifunctional straw gasification furnace |
| CN103134047A (en) * | 2013-03-12 | 2013-06-05 | 张建臣 | Biomass smoke-free combustion furnace |
| CN203489473U (en) * | 2013-08-22 | 2014-03-19 | 郑州豫懒环保锅炉有限公司 | Layer-by-layer combustion type combustion chamber biomass boiler |
| CN104075445A (en) * | 2014-06-21 | 2014-10-01 | 东莞市博鑫节能环保科技有限公司 | High-efficiency energy saving heat supply device and heat supply method thereof |
| CN204063573U (en) * | 2014-06-21 | 2014-12-31 | 东莞市博鑫节能环保科技有限公司 | Energy-efficient heating equipment |
| CN105889901A (en) * | 2016-06-01 | 2016-08-24 | 佳木斯大学 | Fixed grate boiler allowing square bundle of stalks to be combusted |
| EP3246652A1 (en) * | 2016-05-18 | 2017-11-22 | ÖKOFEN Forschungs- und Entwicklungsgesellschaft m.b.H. | Heating device |
| CN109737370A (en) * | 2019-03-07 | 2019-05-10 | 广州海诚能源科技有限公司 | A kind of steam boiler of biomass-burning gas |
| CN110145750A (en) * | 2019-06-17 | 2019-08-20 | 鸡西市圣火锅炉制造有限公司 | Biomass packs fuel boiler anti-coking fire grate |
| CN110425557A (en) * | 2019-08-22 | 2019-11-08 | 齐齐哈尔市红嘉能源科技有限公司 | A kind of straw boiler that can remove furnace interior coking |
| CN210399493U (en) * | 2019-06-17 | 2020-04-24 | 鸡西市圣火锅炉制造有限公司 | Biomass bale fuel boiler |
| CN211345874U (en) * | 2019-12-30 | 2020-08-25 | 鸡西市圣火锅炉制造有限公司 | Independent combustion chamber for biomass bale fuel boiler |
-
2019
- 2019-06-17 CN CN201910519463.1A patent/CN110145864B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732090A (en) * | 1984-06-30 | 1988-03-22 | Bollmann Heinrich Sen | Heating furnace for recovery of energy from compacted paper, straw and like fuels |
| US20060272557A1 (en) * | 2005-06-06 | 2006-12-07 | Freight Pipeline Company | Method to feed biomass tablets and logs into burners |
| CN101250415A (en) * | 2008-03-04 | 2008-08-27 | 广州市宇联机电有限公司 | Double fluidized bed water-cooling biomass gasification furnace |
| CN101839475A (en) * | 2010-04-13 | 2010-09-22 | 广东兆丰能源技术有限公司 | Biomass fuel combustion device |
| CN102589020A (en) * | 2012-03-05 | 2012-07-18 | 依明江·吐尔逊 | Multifunctional straw gasification furnace |
| CN103134047A (en) * | 2013-03-12 | 2013-06-05 | 张建臣 | Biomass smoke-free combustion furnace |
| CN203489473U (en) * | 2013-08-22 | 2014-03-19 | 郑州豫懒环保锅炉有限公司 | Layer-by-layer combustion type combustion chamber biomass boiler |
| CN204063573U (en) * | 2014-06-21 | 2014-12-31 | 东莞市博鑫节能环保科技有限公司 | Energy-efficient heating equipment |
| CN104075445A (en) * | 2014-06-21 | 2014-10-01 | 东莞市博鑫节能环保科技有限公司 | High-efficiency energy saving heat supply device and heat supply method thereof |
| EP3246652A1 (en) * | 2016-05-18 | 2017-11-22 | ÖKOFEN Forschungs- und Entwicklungsgesellschaft m.b.H. | Heating device |
| CN105889901A (en) * | 2016-06-01 | 2016-08-24 | 佳木斯大学 | Fixed grate boiler allowing square bundle of stalks to be combusted |
| CN109737370A (en) * | 2019-03-07 | 2019-05-10 | 广州海诚能源科技有限公司 | A kind of steam boiler of biomass-burning gas |
| CN110145750A (en) * | 2019-06-17 | 2019-08-20 | 鸡西市圣火锅炉制造有限公司 | Biomass packs fuel boiler anti-coking fire grate |
| CN210399493U (en) * | 2019-06-17 | 2020-04-24 | 鸡西市圣火锅炉制造有限公司 | Biomass bale fuel boiler |
| CN110425557A (en) * | 2019-08-22 | 2019-11-08 | 齐齐哈尔市红嘉能源科技有限公司 | A kind of straw boiler that can remove furnace interior coking |
| CN211345874U (en) * | 2019-12-30 | 2020-08-25 | 鸡西市圣火锅炉制造有限公司 | Independent combustion chamber for biomass bale fuel boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110145864B (en) | 2024-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103307593B (en) | Biomass horizontal type cyclone burning boiler | |
| CN104879736B (en) | Heat transfer compounding integrated furnace for biomass burning | |
| CN107384455A (en) | Downdraft radiant tube biomass pyrolytic charcoal processing stove | |
| CN104566952B (en) | A kind of domestic small biomass thermal wind furnace | |
| CN203273868U (en) | Horizontal-type whirlwind biomass boiler | |
| CN210399493U (en) | Biomass bale fuel boiler | |
| CN110145864A (en) | Biomass packs fuel boiler | |
| CN209512278U (en) | A kind of biomass energy-saving hot-blast stove | |
| CN201246887Y (en) | Hot-air furnace | |
| CN206540392U (en) | A kind of utilization residual heat from boiler fume dries the device of biomass fuel | |
| CN208606159U (en) | Barn biomass combustion equipment | |
| CN204460694U (en) | A kind of biomass thermal wind furnace | |
| CN204460688U (en) | A kind of domestic small biomass thermal wind furnace | |
| CN206291470U (en) | A kind of two grades of heat exchange biomass fuel hot-blast stoves | |
| CN106838879A (en) | A kind of biomass bundling fuel chain-grate boiler | |
| CN106678881A (en) | High-heat-energy burning wood grain fireplace | |
| CN203731674U (en) | Automatic fire coal hot-air blower | |
| CN204460693U (en) | A kind of small-sized biomass hot-blast stove | |
| CN207362141U (en) | Downdraft radiant tube biomass pyrolytic charcoal processing stove | |
| CN206648019U (en) | A kind of biomass bundling fuel chain-grate boiler | |
| CN211977251U (en) | Reciprocating grate biomass hot water boiler | |
| CN206546026U (en) | Sectional type hot air stove | |
| CN211424370U (en) | Environment-friendly energy-saving heating equipment | |
| CN205368269U (en) | Living beings moving bed gasification stove | |
| CN108592400A (en) | A kind of biomass energy-saving hot-blast stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211228 Address after: 158100 Chang Qing Xiang Xiang Yang Cun, Chengzihe District, Jixi City, Heilongjiang Province Applicant after: Jixi Yili Boiler Manufacturing Co.,Ltd. Address before: 158170 No. 100, Yangguang Road, Chengzihe District, Jixi City, Heilongjiang Province Applicant before: JIXI SHENGHUO BOILER MANUFACTURING Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |