CN109253544A - A kind of biomass hot water boiler - Google Patents
A kind of biomass hot water boiler Download PDFInfo
- Publication number
- CN109253544A CN109253544A CN201710565300.8A CN201710565300A CN109253544A CN 109253544 A CN109253544 A CN 109253544A CN 201710565300 A CN201710565300 A CN 201710565300A CN 109253544 A CN109253544 A CN 109253544A
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- China
- Prior art keywords
- furnace
- furnace body
- wall
- rack
- chimney
- 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
-
- 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
- F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
-
- 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
- F24H9/0005—Details for water heaters
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- 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
A kind of biomass hot water boiler, including furnace body, the furnace wall of the furnace body is double-layer structure, it is divided into internal protecting wall and outer furnace wall, it is furnace water jacket among the internal protecting wall and outer furnace wall, the outer surface of the outer furnace wall is welded with backplate by support column, fire grate is equipped in the furnace body, the fire grate is that more transverse tubes and vertical tube are welded, the end of the transverse tube and vertical tube is connect with furnace water jacket, the transverse tube is connected with vertical tube, the furnace body is equipped with inlet port and outlet port, the upper end of the furnace body is equipped with outlet pipe, the outlet pipe is equipped with flow control valve, the present invention can not only solve the problems, such as that peasant carries out crop straw burning, resource is made full use of simultaneously, burned stalk ash is extraordinary fertilizer, it is in fact the act achieved many things at one stroke.
Description
Technical field
The present invention relates to a kind of biomass hot water boilers.
Background technique
Due to the limitation of electric power, natural gas supply and gas pipeline, the coal-burning boiler in China can not be all changed to grill pan
Furnace or gas fired-boiler, and the price of biomass boiler is low and operating cost is low is easier that user is made to receive and be promoted, just
This blank is filled up.Bio-energy pellet fuel is to utilize stalk, rice stalk, yule logs, sawdust, peanut shell, melon seed cases, beet
The crops of all wastes such as the dregs of rice, bark are pulverized and mixed the techniques such as extruding drying, are eventually fabricated granular fuel.As pot
The fuel of furnace, its burning time is long, and overheavy firing fire box temperature is high, and economical and practical, while to environment without any pollution.
Summary of the invention
The object of the present invention is to provide a kind of biomass hot water boilers, and straw cannot be used by solving existing structure boiler
The problem of as fuel.
The purpose is achieved by the following scheme: a kind of biomass hot water boiler, including furnace body, the furnace of the furnace body
Wall is double-layer structure, is divided into internal protecting wall and outer furnace wall, is furnace water jacket among the internal protecting wall and outer furnace wall, the outer furnace wall
Outer surface is welded with backplate by support column, and fire grate is equipped in the furnace body, and the fire grate is that more transverse tubes and vertical tube weld
It connects, the end of the transverse tube and vertical tube is connect with furnace water jacket, and the transverse tube is connected with vertical tube, and the furnace body is equipped with
Inlet port and outlet port, the upper end of the furnace body are equipped with outlet pipe, and the outlet pipe is equipped with flow control valve, the furnace body
Lower end is equipped with return pipe, and the furnace body is equipped with chimney, and the chimney wall of the chimney is equipped with groove, is equipped with axis in the groove
It holds, other side chimney wall corresponding with bearing is equipped with through-hole, is equipped with solid shafting in the through-hole, the solid shafting is equipped with
One end of wind deflector, the solid shafting is connect with bearing, and the other end of the solid shafting and the center of turntable are spot welded, and described turn
It is circumferentially with card slot in disk, fixation hole is equidistantly equipped in the card slot, the chimney wall below the solid shafting is equipped with casing,
Spring is equipped in described sleeve pipe, the end of the spring is equipped with loop bar, and the end of the loop bar is welded with ball, and the ball is set
It sets in card slot, the bottom end of the furnace body is equipped with pedestal, and the lower surface of the pedestal is equipped with twice through slot, and two in the through slot
End is hinged with support arm by shaft, and the support arm is equipped with runner, and the corresponding position of two support arms is equipped with axis pin base,
Support rod is connected with by pin shaft in the axis pin base, the end of two support rods is arranged in pipe sleeve and connect with disc spring, institute
The edge for stating pedestal bottom end is equipped with hydraulic cylinder, and the bottom end of the hydraulic cylinder is equipped with lower margin, the feed inlet and stalk transveyer
It is flexibly connected, the structure of the stalk transveyer is, including rack, and multiple No. two roll shafts are equidistantly equipped in the rack, described
The outside that rack is arranged in one end of No. two roll shafts is connect with gear, and one of gear is equipped with negative pulley wheel, the quilt
Dynamic belt pulley is connected by the drive pulley on belt and motor, the gear by chain, and No. two roll shafts are equipped with
Conveying belt with sides, the upper surface length direction of the conveying belt with sides are equipped with multiple blend stops, and the bottom end of the rack is cut with scissors by axis
It is connected to support column, the support column is stretching structure, and the bottom end middle position of the rack is connected with axle sleeve by bracket, described
Shaft is equipped in axle sleeve, the both ends of the shaft are equipped with universal wheel.
The feed inlet and discharge port, which are equipped with, to open the door.
The invention has the following advantages that the present invention can not only solve the problems, such as that peasant carries out crop straw burning, while by resource
It makes full use of, burned stalk ash is extraordinary fertilizer, is the act achieved many things at one stroke in fact.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the attachment structure schematic diagram of fire grate and furnace water jacket.
Fig. 3 is the attachment structure schematic diagram of ball and card slot.
Fig. 4 is the G direction view of Fig. 1.
Fig. 5 is the attachment structure schematic diagram of through slot, shaft and support rod.
Fig. 6 is the attachment structure schematic diagram of feed inlet, rack and No. two roll shafts.
Wherein, 1- furnace body, 2- internal protecting wall, 3- outer furnace wall, 4- furnace water jacket, 5- backplate, 6- fire grate, 7- feed inlet, 8-
Discharge port, 9- outlet pipe, 10- flow control valve, 11- chimney, 12- bearing, 13- solid shafting, 13-1- wind deflector, 14- turntable,
15- card slot, 16- fixation hole, 17- casing, 18- spring, 19- loop bar, 20- ball, 30- pedestal, 31- through slot, 32- shaft, 33-
Support arm, 34- runner, 35- axis pin base, 36- support rod, 37- pipe sleeve, 38- disc spring, 39- hydraulic cylinder, 40- lower margin, 41- rack,
No. bis- roll shafts of 42-, 43- gear, 44- negative pulley wheel, 45- motor, 46- drive pulley, 47- chain, the conveying of 48- rib
Band, 49- blend stop, 50- axis, 51- support column, 52- axle sleeve, 53- shaft, 54- universal wheel.
Specific embodiment
The preferred embodiment of the present invention is elaborated with reference to the accompanying drawing.
The furnace wall of a kind of biomass hot water boiler, including furnace body 1, the furnace body 1 is double-layer structure, is divided into 2 He of internal protecting wall
Outer furnace wall 3, is furnace water jacket 4 among the internal protecting wall 2 and outer furnace wall 3, and the outer surface of the outer furnace wall 2 passes through support column welding
Have a backplate 5, fire grate 6 be equipped in the furnace body 1, the fire grate 6 is that more transverse tubes and vertical tube are welded, the transverse tube with
The end of vertical tube is connect with furnace water jacket 4, and the transverse tube is connected with vertical tube, and the furnace body 1 is equipped with feed inlet 7 and discharge port
8, the upper end of the furnace body 1 is equipped with outlet pipe 9, and the outlet pipe 9 is equipped with flow control valve 10, and the lower end of the furnace body 1 is set
There is return pipe, the furnace body 1 is equipped with chimney 11, and the chimney wall of the chimney 11 is equipped with groove, is equipped with axis in the groove
12 are held, other side chimney wall corresponding with bearing 12 is equipped with through-hole, is equipped with solid shafting 13, the solid shafting in the through-hole
13 are equipped with wind deflector 13-1, and one end of the solid shafting 13 is connect with bearing 12, the other end and turntable of the solid shafting 13
14 center is spot welded, and is circumferentially with card slot 15 in the turntable 14, fixation hole 16 is equidistantly equipped in the card slot 15, described
The chimney wall of 13 lower section of solid shafting is equipped with casing 17, is equipped with spring 18 in described sleeve pipe 17, the end of the spring 18 is equipped with
Loop bar 19, the end of the loop bar 19 are welded with ball 20, and the ball 20 is arranged in card slot 15, the bottom end of the furnace body 1
Equipped with pedestal 30, the lower surface of the pedestal 30 is equipped with twice through slot 31, and the both ends in the through slot 31 are hinged by shaft 32
There is support arm 33, the support arm 33 is equipped with runner 34, and two corresponding positions of support arm 33 are equipped with axis pin base 35, described
Support rod 36 is connected with by pin shaft in axis pin base 35, the end of two support rods 36 is arranged in pipe sleeve 37 to be connected with disc spring 38
It connects, the edge of 30 bottom end of pedestal is equipped with hydraulic cylinder 39, and the bottom end of the hydraulic cylinder 39 is equipped with lower margin 40.The feed inlet
7 are flexibly connected with stalk transveyer, and the structure of the stalk transveyer is, including rack 41, are equidistantly equipped in the rack 41
Multiple No. two roll shafts 42, the outside that rack 41 is arranged in one end of No. two roll shafts 42 are connect with gear 43, one of tooth
Wheel 43 is equipped with negative pulley wheel 44, and the negative pulley wheel 44 is described by the drive pulley 46 on belt and motor 45
Gear 43 is connected by chain 47, and No. two roll shafts 42 are equipped with conveying belt with sides 48, the upper table of the conveying belt with sides 48
Face length direction is equipped with multiple blend stops 49, and the bottom end of the rack 41 is hinged with support column 51, the support column 51 by axis 50
Bottom end middle position for stretching structure, the rack 41 is connected with axle sleeve 52 by bracket, is equipped with shaft in the axle sleeve 52
53, the both ends of the shaft 53 are equipped with universal wheel 54.The feed inlet 7 is equipped with discharge port 8 to open the door.
Backplate 5 prevents from scalding people in the heat transfer to outer furnace wall 3 in furnace water jacket 4, and fire grate 6 is by transverse tube and erects
The cross weld of pipe prevents falling for stalk, and fire grate 6 is communicated with furnace water jacket 4, has overturned the effect of traditional fire grate 6
It is single, the heat of straw burning can be made the water in transverse tube and vertical tube heat, be recycled together with the water in furnace water jacket 4, thus
Improve the thermal efficiency.
Groove is arranged on the side chimney wall in chimney 11, and one end of solid shafting 13 is rotatably connect with bearing 12,
Solid shafting 13 and wind deflector 13-1 are welded, and wind deflector 13-1 is arranged on the solid shafting 13 in chimney 11, and loop bar 19 passes through spring
18 stretch in casing 17, rotate turntable 14, and ball 20 slides in card slot 15, will according to the angle that wind deflector 13-1 needs
Ball 20 slides into fixation hole 16, and angle of the wind deflector 13-1 in chimney 11 is fixed at this time, rotate turntable 14, ball 20 together with
Loop bar 19 bounces back, and ball 20 is skidded off in fixation hole 16, continues next movement.The big of wind-force in chimney 11 can effectively be controlled
It is small, it is therefore prevented that the thermal loss of straw burning.
Hydraulic cylinder 39 is equipped with hydraulic hand pump, and the piston rod in hydraulic cylinder 39 is propped or returned by hydraulic hand pump
It falls.The support arm 33 of two sides is supported by the cooperation of disc spring 38 and support rod 36, is prevented on 32 rotational support arm 33 of shaft
Runner 34 tilts, and avoids carrying out shakiness, support arm 33 and runner 34 is merged into through slot 31 by shaft 32, hydraulic cylinder
39 retractions, lower margin 40 support pedestal 30, and when hydraulic cylinder 39 is propped, runner 34 and support arm 33 just be can be set in through slot 31
It is interior.Pin shaft in axis pin base 35 is used to adjust the angle of support arm 33 Yu support rod 36, can be by support arm 33, support rod together
It is arranged in through slot 31.Runner 34 can be merged into through slot 31 in transport, the retraction of hydraulic cylinder 39 saves interior space, installation
When be moved easily, save physical strength.The stability of furnace body 1 is further increased by the support of lower margin 40.
Motor 45 is connect by connecting line with control switch, driving motor 45, and drive pulley 46 drives negative pulley wheel
44 and gear 43 rotate, rotate No. two roll shafts 42 on gear 43 by chain 47, at the same conveying belt with sides 48 operating, blend stop
49 prevent smashed stalk from sliding downwards in 48 transmission process of conveying belt with sides, can be by support column after stalk transveyer use
After 51 retractions, it is merged into the bottom end of rack 41 by axis 52, is carried out by universal wheel 54.According to the height stand column of feed inlet 7
51 can arbitrarily be adjusted, the convenient support to rack 41.
This method of implementation is only a demonstration of this patent and does not limit its scope of protection, and those skilled in the art are also
Local change can be carried out to it, as long as it does not exceed the essence of this patent, all be considered as the equivalent replacement to this patent, all
In the protection scope of this patent.
Claims (2)
1. a kind of biomass hot water boiler, including furnace body (1), it is characterised in that: the furnace wall of the furnace body (1) is double-layer structure,
It is divided into internal protecting wall (2) and outer furnace wall (3), is furnace water jacket (4), the outer furnace wall among the internal protecting wall (2) and outer furnace wall (3)
(2) outer surface is welded with backplate (5) by support column, is equipped with fire grate (6) in the furnace body (1), and the fire grate (6) is
More transverse tubes and vertical tube are welded, and the end of the transverse tube and vertical tube is connect with furnace water jacket (4), the transverse tube and vertical tube phase
Connection, the furnace body (1) are equipped with feed inlet (7) and discharge port (8), and the upper end of the furnace body (1) is equipped with outlet pipe (9), institute
Outlet pipe (9) are stated equipped with flow control valve (10), the lower end of the furnace body (1) is equipped with return pipe, and the furnace body (1) is equipped with
Chimney (11), the chimney wall of the chimney (11) is equipped with groove, is equipped with bearing (12) in the groove, opposite with bearing (12)
The other side chimney wall answered is equipped with through-hole, is equipped with solid shafting (13) in the through-hole, the solid shafting (13) is equipped with and keeps out the wind
One end of plate (13-1), the solid shafting (13) is connect with bearing (12), the other end of the solid shafting (13) and turntable (14)
Center spot welding, being circumferentially with card slot (15) in the turntable (14) be equidistantly equipped with fixation hole in the card slot (15)
(16), the chimney wall below the solid shafting (13) is equipped with casing (17), is equipped with spring (18) in described sleeve pipe (17), described
The end of spring (18) is equipped with loop bar (19), and the end of the loop bar (19) is welded with ball (20), ball (20) setting
In card slot (15), the bottom end of the furnace body (1) is equipped with pedestal (30), and the lower surface of the pedestal (30) is equipped with twice through slot
(31), the both ends in the through slot (31) are hinged with support arm (33) by shaft (32), and the support arm (33), which is equipped with, to be turned
It takes turns (34), the corresponding position of two support arms (33) is equipped with axis pin base (35), is connected in the axis pin base (35) by pin shaft
Have support rod (36), the end of two support rods (36) is arranged in pipe sleeve (37) and connect with disc spring (38), the pedestal
(30) edge of bottom end is equipped with hydraulic cylinder (39), and the bottom end of the hydraulic cylinder (39) is equipped with lower margin (40), the feed inlet (7)
It is flexibly connected with stalk transveyer, the structure of the stalk transveyer is, including rack (41), equidistantly sets in the rack (41)
There are multiple No. two roll shafts (42), one end setting of No. two roll shafts (42) is connect in the outside of rack (41) with gear (43),
One of gear (43) is equipped with negative pulley wheel (44), and the negative pulley wheel (44) passes through on belt and motor (45)
Drive pulley (46), the gear (43) are connected by chain (47), and No. two roll shafts (42) are equipped with conveying belt with sides
(48), the upper surface length direction of the conveying belt with sides (48) is equipped with multiple blend stops (49), and the bottom end of the rack (41) is logical
It crosses axis (50) to be hinged with support column (51), the support column (51) is stretching structure, the bottom end middle position of the rack (41)
It is connected with axle sleeve (52) by bracket, is equipped with shaft (53) in the axle sleeve (52), the both ends of the shaft (53) are equipped with universal
It takes turns (54).
2. biomass hot water boiler according to claim 1, it is characterised in that: on the feed inlet (7) and discharge port (8)
Equipped with enabling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565300.8A CN109253544A (en) | 2017-07-12 | 2017-07-12 | A kind of biomass hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565300.8A CN109253544A (en) | 2017-07-12 | 2017-07-12 | A kind of biomass hot water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109253544A true CN109253544A (en) | 2019-01-22 |
Family
ID=65050804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710565300.8A Withdrawn CN109253544A (en) | 2017-07-12 | 2017-07-12 | A kind of biomass hot water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109253544A (en) |
-
2017
- 2017-07-12 CN CN201710565300.8A patent/CN109253544A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190122 |
|
| WW01 | Invention patent application withdrawn after publication |