CN114413243A - Biomass steam combustion boiler with anti-scald protection structure - Google Patents

Biomass steam combustion boiler with anti-scald protection structure Download PDF

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Publication number
CN114413243A
CN114413243A CN202210110263.2A CN202210110263A CN114413243A CN 114413243 A CN114413243 A CN 114413243A CN 202210110263 A CN202210110263 A CN 202210110263A CN 114413243 A CN114413243 A CN 114413243A
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CN
China
Prior art keywords
fixed mounting
combustion boiler
mounting
water tank
steam combustion
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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.)
Pending
Application number
CN202210110263.2A
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Chinese (zh)
Inventor
李善学
李治国
吕桂生
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Hubei Herui Energy Technology Co ltd
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Hubei Herui Energy Technology Co ltd
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Publication date
Application filed by Hubei Herui Energy Technology Co ltd filed Critical Hubei Herui Energy Technology Co ltd
Priority to CN202210110263.2A priority Critical patent/CN114413243A/en
Publication of CN114413243A publication Critical patent/CN114413243A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/02Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/36Arrangements for sheathing or casing boilers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00Removing ash, clinker, or slag from combustion chambers
    • F23J1/06Mechanically-operated devices, e.g. clinker pushers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23KFEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/16Over-feed arrangements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

The invention provides a biomass steam combustion boiler with an anti-scald protection structure, which comprises a main body, a feeding device, a protection plate, a limiting slide rod, a water tank and an annular pipe, wherein the top of the main body is fixedly provided with the water tank in a welding mode, and vertical pipes are symmetrically and fixedly welded on two sides of the bottom of the water tank.

Description

Biomass steam combustion boiler with anti-scald protection structure
Technical Field
The invention relates to the technical field of biomass steam boilers, in particular to a biomass steam combustion boiler with an anti-scald protection structure.
Background
Biomass steam combustion boiler is the steam boiler that uses living beings as fuel, the boiler can full-automatic operation, the environmental protection has, characteristics such as fuel saving, current biomass steam combustion boiler's top does not set up protective structure, receive the striking easily and damage, and the lime-ash that produces after the combustion of biomass steam combustion boiler piles up easily, exert an influence to the burning of other living beings, make its burning insufficient, cause the loss of the energy, biomass steam combustion boiler is at the in-process of burning, the living beings in the furnace body do not separate with the inside biology of hopper, cause the conflagration easily, the security is lower.
Therefore, the biomass steam combustion boiler with the scald preventing and protecting structure is provided by the invention.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the biomass steam combustion boiler with the scald preventing and protecting structure, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a living beings steam combustion boiler with scald preventing protective structure, includes main part, feed arrangement, guard plate, spacing slide bar, water tank and annular pipe, the top of main part has the water tank with welded mode fixed mounting, the bilateral symmetry fixed welding of the bottom of water tank has the standpipe, the bottom of standpipe has the annular pipe with welded mode fixed mounting, the top fixed mounting of water tank has the steam port, slidable mounting has the guard plate on the steam port, the ash hole has been seted up to the bottom of one side of main part, the bottom fixed mounting of the inboard of main part has the grate, grate fixed mounting is at the top of ash hole, there is a movable baffle one side at the top of grate through torsional spring pivot movable mounting, one side fixed mounting of main part has feed arrangement, the bottom fixed mounting of feed arrangement's inboard has servo motor, fixed mounting has the dwang on servo motor's the output shaft, the intermediate position department fixed mounting of dwang has the worm wheel, one side meshing of worm wheel is rotated and is installed the worm, there is the alignment jig one side of servo motor through spring movable mounting, the one end slidable mounting of alignment jig is inside the main part, the one end equidistance fixed mounting of alignment jig has the carriage release lever.
This embodiment, the bottom fixed mounting of steam port has the top spring, the top of the both sides of water tank has spacing slide bar with welded mode fixed mounting, top spring fixed mounting is in the bottom of guard plate, guard plate slidable mounting is on spacing slide bar, the side profile shape of guard plate is the arc.
This embodiment, the bottom of ash hole is provided with the inclined plane, the inboard of ash hole has the slide through the spacing slidable mounting of slider and spacing spout, the shape of slide is "L" type, fixed mounting has the spring between slider and the spacing spout.
In this embodiment, the top fixed mounting of feed arrangement's inboard has the diaphragm, there is the fly leaf in one side of diaphragm through axis of rotation movable mounting, the top fixed mounting of dwang has the rotor plate, rotor plate movable mounting is at the top of diaphragm.
In this embodiment, one end of the movable baffle is movably mounted at the bottom of the upper movable plate and contacts with the bottom of the upper movable plate.
In this embodiment, a water inlet has been seted up to one side of water tank, the discharge port has been seted up to one side of main part, discharge port fixed mounting is in the bottom of water inlet.
In this embodiment, the outside of main part and water tank is fixed and is provided with the insulating layer.
This embodiment, the one end fixed mounting of worm has the rotary rod, the inside at feed arrangement is installed in the spacing rotation of worm, the quantity of rotary rod is 3, rotary rod movable mounting is in one side of adjustable fender, one of them the rotary rod contacts with one side of adjustable fender.
In the embodiment, the top equidistance fixed mounting of carriage release lever has the montant, carriage release lever slidable mounting is at the top of grate, montant slidable mounting is in the inside of grate, the one end of alignment jig and the one end contact of slide.
In the embodiment, the feed inlet has been seted up at feed arrangement's top, one side fixed mounting of feed arrangement has the switch group, the switch group passes through the electric wire and links to each other with the servo motor electrical property.
The invention has the beneficial effects that: the invention discloses a biomass steam combustion boiler with an anti-scald protection structure.
1. This living beings steam combustion boiler with scald preventing protective structure passes through servo motor, the dwang, the worm wheel, the worm, the rotary rod, adjustable fender can open the fly leaf downwards, conveniently enter the inside of main part with biomass fuel along last fly leaf and adjustable fender, and stay at the top of grate, the rotary rod can extrude adjustable fender, adjustable fender extrudes the fly leaf, go up the fly leaf and will get into the inside biomass fuel of main part and the biomass fuel separation at diaphragm top, avoid the inside fire of main part to get into the top of diaphragm, improve this living beings steam combustion boiler's security.
2. This living beings steam combustion boiler dwang with scald preventing protective structure is at the worm, the worm wheel, dwang and servo motor's drive is down at feed arrangement's inside clockwise rotation, the one end of dwang and the one side contact on the top of alignment jig, can extrude the alignment jig, the alignment jig drives montant on movable plate and the movable plate, can stir the lime-ash at grate top, and discharge the gap of part lime-ash through the grate, the alignment jig is to one side extrusion slide simultaneously, will fall and discharge to one side at its top lime-ash.
3. This biomass steam combustion boiler with scald preventing protective structure can increase the protection to the main part through top spring, spacing slide bar, steam port and guard plate to can cushion the impact, the outside of main part and water tank is provided with the insulating layer, can prevent to scald the staff, can improve the security of main part.
Drawings
FIG. 1 is a structural diagram of a biomass steam combustion boiler with an anti-scald protection structure according to the invention;
FIG. 2 is a cross-sectional view of a biomass steam combustion boiler with an anti-scald protection structure according to the present invention;
FIG. 3 is an enlarged view of the portion A in FIG. 2 of the biomass steam combustion boiler with the scald preventing and protecting structure according to the present invention;
in the figure: 1. a main body; 2. a feeding device; 3. a protection plate; 4. a limiting slide bar; 5. a steam port; 6. a water inlet; 7. a discharge port; 8. a feed inlet; 9. a water tank; 10. a thermal insulation layer; 11. a top spring; 12. a vertical tube; 13. an annular tube; 14. a grate; 15. a travel bar; 16. a movable baffle; 17. a slide plate; 18. a servo motor; 19. an adjusting bracket; 20. rotating the rod; 21. a rotating plate; 22. an upper movable plate; 23. a worm gear; 24. a worm; 25. the rod is rotated.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a living beings steam combustion boiler with scald preventing protective structure, includes main part 1, feed arrangement 2, guard plate 3, spacing slide bar 4, water tank 9 and annular pipe 13, the top of main part 1 has water tank 9 with welded mode fixed mounting, the bilateral symmetry fixed welding of the bottom of water tank 9 has standpipe 12, the bottom of standpipe 12 has annular pipe 13 with welded mode fixed mounting, the top fixed mounting of water tank 9 has steam port 5, slidable mounting has guard plate 3 on steam port 5, the ash mouth has been seted up to the bottom of one side of main part 1, the bottom fixed mounting of the inboard of main part 1 has grate 14, grate 14 fixed mounting is at the top of ash mouth, there is movable baffle 16 one side at the top of grate 14 through torsional spring pivot movable mounting, one side fixed mounting of main part 1 has feed arrangement 2, the bottom fixed mounting of the inboard of feed arrangement 2 has servo motor 18, fixed mounting has dwang 20 on servo motor 18's the output shaft, the intermediate position department fixed mounting of dwang 20 has worm wheel 23, one side meshing rotation of worm wheel 23 installs worm 24, one side of servo motor 18 has alignment jig 19 through spring movable mounting, the one end slidable mounting of alignment jig 19 is inside main part 1, the one end equidistance fixed mounting of alignment jig 19 has carriage release lever 15, servo motor 18 drives worm wheel 23 and rotor plate 21 simultaneously through dwang 20, worm wheel 23 meshing drives worm 24, worm 24 drives rotary rod 25, rotary rod 25 and adjustable fender 16 contact and slide across adjustable fender 16, adjustable fender 16 rotates downwards under the torsion of torsional spring pivot, goes up movable fender 22 and rotates downwards and contacts with adjustable fender 16 simultaneously, the biomass fuel at the top of the transverse plate enters the main body 1 through the upper movable plate 22 and the movable baffle 16 and is stacked at the top of the fire grate 14, the biomass fuel at the top of the transverse plate is discharged by the rotating plate 21, the rotating rod 25 continues to rotate to push the movable baffle 16, the movable baffle 16 extrudes the upper movable plate 22, the upper movable plate 22 seals the transverse plate, the safety of the biomass steam combustion boiler is improved, the adjusting frame 19 is extruded by one end of the rotating rod 25, the adjusting frame 19 drives the movable plate 15 and a vertical rod on the movable plate 15, the vertical rod overturns the biomass fuel, the biomass fuel can be fully combusted, and resources are saved.
This embodiment, the bottom fixed mounting of steam port 5 has top spring 11, the top of the both sides of water tank 9 has spacing slide bar 4 with welded mode fixed mounting, top spring 11 fixed mounting is in the bottom of guard plate 3, 3 slidable mounting of guard plate are on spacing slide bar 4, the side section view shape of guard plate 3 is the arc, can increase the protection to main part 1, can cushion the striking through guard plate 3, top spring 11 and spacing slide bar 4, improves this living beings steam combustion boiler's security.
This embodiment, the bottom of ash hole is provided with the inclined plane, there is slide 17 inboard of ash hole through the spacing slidable mounting of slider and spacing spout, slide 17's shape is "L" type, fixed mounting has the spring between slider and the spacing spout, makes things convenient for slide 7 to slide and kick-back in the inside of ash hole, conveniently discharges ash, convenient to use.
In this embodiment, the top fixed mounting of the inboard of feed arrangement 2 has the diaphragm, there is last fly leaf 22 one side of diaphragm through axis of rotation movable mounting, the top fixed mounting of dwang 20 has rotor plate 21, rotor plate 21 movable mounting drives rotor plate 21 through dwang 20 at the top of diaphragm, conveniently discharges diaphragm top biomass fuel.
In this embodiment, one end of the movable baffle 16 is movably mounted at the bottom of the upper movable plate 22 and contacts with the bottom of the upper movable plate 22, so as to conveniently fix the upper movable plate 22.
In the embodiment, a water inlet 6 is opened at one side of the water tank 9, a discharge port 7 is opened at one side of the main body 1, the discharge port 7 is fixedly installed at the bottom of the water inlet 6, water is conveniently added into the water tank 9, the vertical pipe 12 and the annular pipe 13 through the water inlet 6, and the combustion flue gas is conveniently discharged through the discharge port 7.
This embodiment, the fixed insulating layer 10 that is provided with in the outside of main part 1 and water tank 9 can improve the security of main part 1, avoids main part 1 and water tank 9 to scald staff, convenient to use.
This embodiment, the one end fixed mounting of worm 24 has rotary rod 25, the inside at feed arrangement 2 is installed to 24 spacing rotations of worm, the quantity of rotary rod 25 is 3, rotary rod 25 movable mounting is in one side of adjustable fender 16, one of them rotary rod 25 contacts with one side of adjustable fender 16, conveniently carries out the transmission and drives rotary rod 25 extrusion adjustable fender 26 through dwang 20 through worm wheel 23 and worm 24.
This embodiment, the top equidistance fixed mounting of carriage release lever 15 has the montant, carriage release lever 15 slidable mounting is at the top of grate 14, montant slidable mounting is in the inside of grate 14, the one end of alignment jig 19 and the one end contact of slide 17 drive the montant through carriage release lever 15, conveniently stirs the biomass fuel at grate 14 top, conveniently discharges the lime-ash, improves biomass fuel's combustion efficiency simultaneously, avoids causing the waste.
This embodiment, feed inlet 8 has been seted up at feed arrangement 2's top, one side fixed mounting of feed arrangement 2 has the switch group, the switch group passes through the electric wire and links to each other with 18 electrical properties of servo motor, facilitates the use this biomass steam combustion boiler.
When the biomass steam combustion boiler with the scald preventing protection structure is used, the biomass steam combustion boiler is placed on a flat ground, the switch group is electrically connected with an external power supply through an electric wire, a proper amount of biomass fuel is added to the top of the transverse plate through the feed port 8, the servo motor 18 is started, the servo motor 18 drives the rotary plate 21 and the worm wheel 23 through the rotary shaft 20, the worm wheel 23 is meshed with the worm 24, the worm 24 drives the rotary rods 25, one end of one rotary rod 25 is in contact with one side of the movable baffle plate 16, the other rotary rod 25 is in contact with and extrudes the adjusting frame 19, the rotary rods 25 slide over the movable baffle plate 16, the movable baffle plate 16 and the upper movable baffle plate 22 rotate downwards, the biomass fuel enters the inside of the main body 1 through the upper movable baffle plate 22 and the movable baffle plate 26, the biomass fuel is ignited, and the adjusting frame 19 drives the movable rod 15 and the vertical rod, the montant turns biomass fuel, the lime-ash drops, and extrude slide 17 through alignment jig 19, slide 17 discharges the lime-ash, this biomass steam combustion boiler with scald preventing protective structure can increase the protection to main part 1, the biomass fuel that will burn separates with the biomass fuel who does not burn, avoid the conflagration breaing out, high convenient to use is high, and can turn and discharge the lime-ash to the biomass fuel of grate top 14 portion, can improve biomass fuel's combustion efficiency.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a living beings steam combustion boiler with scald preventing protective structure, includes main part (1), feed arrangement (2), guard plate (3), spacing slide bar (4), water tank (9) and annular pipe (13), its characterized in that, the top of main part (1) has water tank (9) with welded mode fixed mounting, the bilateral symmetry fixed welding of the bottom of water tank (9) has standpipe (12), the bottom of standpipe (12) has annular pipe (13) with welded mode fixed mounting, the top fixed mounting of water tank (9) has steam port (5), slidable mounting has guard plate (3) on steam port (5), the ash slag notch has been seted up to the bottom of one side of main part (1), the bottom fixed mounting of the inboard of main part (1) has grate (14), grate (14) fixed mounting is at the top of ash slag notch, there is adjustable fender (16) one side at the top of grate (14) through torsional spring pivot movable mounting, one side fixed mounting of main part (1) has feed arrangement (2), the bottom fixed mounting of the inboard of feed arrangement (2) has servo motor (18), fixed mounting has dwang (20) on the output shaft of servo motor (18), the intermediate position department fixed mounting of dwang (20) has worm wheel (23), worm (24) are installed in the rotation of one side meshing of worm wheel (23), there is alignment jig (19) one side of servo motor (18) through spring movable mounting, the one end slidable mounting of alignment jig (19) is inside main part (1), the one end equidistance fixed mounting of alignment jig (19) has carriage release lever (15).
2. The biomass steam combustion boiler with the scald preventing and protecting structure as claimed in claim 1, wherein: the bottom fixed mounting of steam port (5) has top spring (11), the top of the both sides of water tank (9) has spacing slide bar (4) with welded mode fixed mounting, top spring (11) fixed mounting is in the bottom of guard plate (3), guard plate (3) slidable mounting is on spacing slide bar (4), the side profile shape of guard plate (3) is the arc.
3. The biomass steam combustion boiler with the scald preventing and protecting structure as claimed in claim 1, wherein: the bottom of ash hole is provided with the inclined plane, the inboard of ash hole has slide (17) through the spacing slidable mounting of slider and spacing spout, the shape of slide (17) is "L" type, fixed mounting has the spring between slider and the spacing spout.
4. The biomass steam combustion boiler with the scald preventing and protecting structure as claimed in claim 1, wherein: the top fixed mounting of the inboard of feed arrangement (2) has the diaphragm, there is fly leaf (22) in one side of diaphragm through axis of rotation movable mounting, the top fixed mounting of dwang (20) has rotor plate (21), rotor plate (21) movable mounting is at the top of diaphragm.
5. The biomass steam combustion boiler with the scald preventing and protecting structure as claimed in claim 1, wherein: one end of the movable baffle (16) is movably arranged at the bottom of the upper movable plate (22) and is contacted with the bottom of the upper movable plate (22).
6. The biomass steam combustion boiler with the scald preventing and protecting structure as claimed in claim 1, wherein: a water inlet (6) is formed in one side of the water tank (9), a discharge port (7) is formed in one side of the main body (1), and the discharge port (7) is fixedly installed at the bottom of the water inlet (6).
7. The biomass steam combustion boiler with the scald preventing and protecting structure as claimed in claim 1, wherein: and a heat insulation layer (10) is fixedly arranged on the outer sides of the main body (1) and the water tank (9).
8. The biomass steam combustion boiler with the scald preventing and protecting structure as claimed in claim 1, wherein: one end fixed mounting of worm (24) has rotary rod (25), the inside at feed arrangement (2) is installed in the spacing rotation of worm (24), the quantity of rotary rod (25) is 3, rotary rod (25) movable mounting is in one side of adjustable fender (16), one of them rotary rod (25) and one side contact of adjustable fender (16).
9. The biomass steam combustion boiler with the scald preventing and protecting structure as claimed in claim 1, wherein: the top equidistance fixed mounting of carriage release lever (15) has the montant, carriage release lever (15) slidable mounting is at the top of grate (14), montant slidable mounting is in the inside of grate (14), the one end of alignment jig (19) and the one end contact of slide (17).
10. The biomass steam combustion boiler with the scald preventing and protecting structure as claimed in claim 1, wherein: the feeding device is characterized in that a feeding hole (8) is formed in the top of the feeding device (2), a switch group is fixedly mounted on one side of the feeding device (2), and the switch group is electrically connected with the servo motor (18) through an electric wire.
CN202210110263.2A 2022-01-29 2022-01-29 Biomass steam combustion boiler with anti-scald protection structure Pending CN114413243A (en)

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CN202210110263.2A CN114413243A (en) 2022-01-29 2022-01-29 Biomass steam combustion boiler with anti-scald protection structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115388400A (en) * 2022-08-22 2022-11-25 湖北鑫星节能炉具有限公司 Biomass combustion furnace with furnace body cooling structure

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Publication number Priority date Publication date Assignee Title
CN2886348Y (en) * 2006-03-13 2007-04-04 杨群发 Chain boiler with biomass extrusion-molded fuel
CA2648454A1 (en) * 2008-01-02 2009-07-02 Dunkirk Metal Products, Inc. High efficiency wood or biomass boiler
CN204460683U (en) * 2015-02-25 2015-07-08 杨俊栋 From dedusting dump grate biomass fuel multitubular boiler
EP3287698A1 (en) * 2016-08-24 2018-02-28 FAUST ApS Biomass boiler and method of using a biomass boiler
CN209688876U (en) * 2019-01-29 2019-11-26 武汉市新荣锅炉制造有限公司 A kind of biological particles feed appliance
CN209960472U (en) * 2019-05-25 2020-01-17 任丘市锋辉锅炉制造有限公司 Flue afterburning device based on biomass boiler
CN213454221U (en) * 2020-11-03 2021-06-15 甘肃夏日恒胜环保节能科技有限公司 Biomass fuel boiler
CN113587069A (en) * 2021-07-12 2021-11-02 马小刚 Biomass combustion boiler with high combustion efficiency and energy recovery link
CN113685804A (en) * 2021-08-29 2021-11-23 湖南宏大锅炉设备有限公司 Anti-coking and firepower-assisted structure of direct-fired straw biomass boiler

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2886348Y (en) * 2006-03-13 2007-04-04 杨群发 Chain boiler with biomass extrusion-molded fuel
CA2648454A1 (en) * 2008-01-02 2009-07-02 Dunkirk Metal Products, Inc. High efficiency wood or biomass boiler
CN204460683U (en) * 2015-02-25 2015-07-08 杨俊栋 From dedusting dump grate biomass fuel multitubular boiler
EP3287698A1 (en) * 2016-08-24 2018-02-28 FAUST ApS Biomass boiler and method of using a biomass boiler
CN209688876U (en) * 2019-01-29 2019-11-26 武汉市新荣锅炉制造有限公司 A kind of biological particles feed appliance
CN209960472U (en) * 2019-05-25 2020-01-17 任丘市锋辉锅炉制造有限公司 Flue afterburning device based on biomass boiler
CN213454221U (en) * 2020-11-03 2021-06-15 甘肃夏日恒胜环保节能科技有限公司 Biomass fuel boiler
CN113587069A (en) * 2021-07-12 2021-11-02 马小刚 Biomass combustion boiler with high combustion efficiency and energy recovery link
CN113685804A (en) * 2021-08-29 2021-11-23 湖南宏大锅炉设备有限公司 Anti-coking and firepower-assisted structure of direct-fired straw biomass boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115388400A (en) * 2022-08-22 2022-11-25 湖北鑫星节能炉具有限公司 Biomass combustion furnace with furnace body cooling structure

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Application publication date: 20220429