阅读说明：本技术 一种能够使生物质在炉中燃烧更为充分的生物质燃烧炉 (Biomass combustion furnace capable of enabling biomass to be combusted more fully in furnace ) 是由 孙奇 何辉 汪东阳 陈季有 龚彪 周辉 于 2019-12-04 设计创作，主要内容包括：本发明涉及燃烧炉技术领域,且公开了一种能够使生物质在炉中燃烧更为充分的生物质燃烧炉,包括炉体,所述炉体的左上方活动连接有转轴,所述炉体的左侧中心上侧固定连接有二次供氧管,所述炉体的内部的上方中心开设有出火口,所述炉体的内部中心开设有燃烧室,所述炉体的内部的中心下方固定连接有炉桥,所述炉体的右上角固定连接有固定块,所述炉盖的右侧固定连接有固定杆,所述固定块的右侧开设有插槽,所述固定杆的底部的内部开设有活动槽,所述固定杆的底部的内部的右侧固定连接有弹簧,所述弹簧的左侧固定连接有卡扣。通过固定块和卡扣的配合使用,从而达到了让炉体在不工作时可以防止异物落入到炉体内部的效果。(The invention relates to the technical field of combustion furnaces, and discloses a biomass combustion furnace capable of enabling biomass to be fully combusted in the furnace, which comprises a furnace body, wherein a rotating shaft is movably connected to the upper left side of the furnace body, a secondary oxygen supply pipe is fixedly connected to the upper side of the center of the left side of the furnace body, a fire outlet is formed in the upper center of the interior of the furnace body, a combustion chamber is formed in the center of the interior of the furnace body, a furnace bridge is fixedly connected to the lower center of the interior of the furnace body, a fixed block is fixedly connected to the upper right corner of the furnace body, a fixed rod is fixedly connected to the right side of the furnace cover, a slot is formed in the right side of the fixed block, a movable groove is formed in the bottom of the fixed rod, a spring is fixedly. The fixing block and the buckle are matched for use, so that the effect that foreign matters can be prevented from falling into the furnace body when the furnace body does not work is achieved.)

1. A biomass combustion furnace capable of making biomass burn more fully in the furnace comprises a furnace body (1), and is characterized in that: the furnace is characterized in that a fuel adding port (2) is fixedly connected to the lower side of the right side center of the furnace body (1), a dust falling cleaning port (3) is formed in the lower right side of the furnace body (1), a rotating shaft (4) is movably connected to the upper left side of the furnace body (1), a dust deposition cleaning port (5) is formed in the left side center of the furnace body (1), a secondary oxygen supply pipe (6) is fixedly connected to the upper side of the left side center of the furnace body (1), a secondary oxygen supply chamber (7) is formed in the upper portion of the interior of the furnace body (1), a fire outlet (8) is formed in the upper portion center of the interior of the furnace body (1), a combustion chamber (9) is formed in the center of the interior of the furnace body (1), a furnace bridge (10) is fixedly connected to the lower center of the interior of the furnace body (1), a primary oxygen supply chamber (11) is formed in the bottom of the interior of the furnace body, the right side fixedly connected with fuel that the fuel adds mouth (2) adds pipe (13), the upper right side fixedly connected with bell (14) of pivot (4), the left side fixedly connected with secondary oxygen supply fan (15) of secondary oxygen supply pipe (6), the below fixedly connected with branch pipe (16) of secondary oxygen supply pipe (6), oxygen supply hole (17) have been seted up to the left and right sides at the top center of the inside of furnace body (1), furnace bridge hole (18) have been seted up to the left and right sides of furnace bridge (10), the left side fixedly connected with primary oxygen supply fan (19) of primary oxygen supply pipe (12), the below fixedly connected with wind screen room (20) of branch pipe (16), the upper right corner fixedly connected with fixed block (21) of furnace body (1), the right side fixedly connected with dead lever (22) of bell (14), slot (23) have been seted up on the right side of fixed block (21), the movable groove (24) is formed in the bottom of the fixing rod (22), the spring (25) is fixedly connected to the right side of the inside of the bottom of the fixing rod (22), and the buckle (26) is fixedly connected to the left side of the spring (25).

2. A biomass burning furnace for enabling biomass to be burned more fully in the furnace as set forth in claim 1 wherein: the lower side of the ash deposition cleaning opening (5) is aligned with the left side of the furnace bridge (10).

3. A biomass burning furnace for enabling biomass to be burned more fully in the furnace as set forth in claim 1 wherein: jacks are formed in the upper left side and the lower left side of the furnace body (1).

4. A biomass burning furnace for enabling biomass to be burned more fully in the furnace as set forth in claim 1 wherein: the furnace bridge (10) is inclined downwards towards the center from the left side to the right side.

5. A biomass burning furnace for enabling biomass to be burned more fully in the furnace as set forth in claim 1 wherein: the total number of the oxygen supply holes (17) is eight, and the oxygen supply holes are divided into four on the left side and four on the right side and are distributed at equal intervals.

6. A biomass burning furnace for enabling biomass to be burned more fully in the furnace as set forth in claim 1 wherein: the number of the furnace bridge holes (18) is six, and the furnace bridge holes are respectively distributed in three and equal distance at the left side and the right side.

7. A biomass burning furnace for enabling biomass to be burned more fully in the furnace as set forth in claim 1 wherein: the upper side and the lower side on the right side of the buckle (26) are fixedly connected with anti-falling blocks.

Technical Field

The invention relates to the technical field of combustion furnaces, in particular to a biomass combustion furnace capable of enabling biomass to be fully combusted in the furnace.

Background

For example, chinese patent No. CN106885235B is a biomass combustion furnace, which can realize sufficient combustion of biomass fuel and purification of waste gas. A biomass combustion furnace comprises a feed inlet, a feeding device, a combustion device, a furnace opening and a dust removal device, wherein a feeding mechanism is positioned below the feed inlet and connected with the combustion device, and the combustion device is connected with the furnace opening and the dust removal device. The combustion device can realize fuel suspension combustion, so that the combustion is more sufficient, and the dust removal device realizes multi-stage dust removal and is convenient for ash cleaning; however, the biomass can not be sufficiently combusted on the biomass combustion efficiency, so that the biomass fuel is wasted, and a furnace body protective cover is not arranged above the furnace body, so that foreign matters can fall into the furnace body to influence the combustion of the biomass fuel in the furnace body and even damage the furnace body.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a biomass combustion furnace which can enable biomass to be combusted more sufficiently in the furnace, has the advantages of enabling the combustion to be more sufficient and protecting the interior of the furnace body from being damaged and the like, and solves the problems that most of biomass combustion furnaces popular in the market have the function of combusting biomass to provide required energy, but biomass can not be combusted sufficiently in the biomass combustion efficiency, so that biomass fuel is wasted, and a furnace body protective cover is not arranged above the furnace body, so that foreign matters possibly fall into the interior of the furnace body to influence the combustion of the biomass fuel in the furnace body, and even the furnace body can be damaged.

(II) technical scheme

In order to achieve the purpose of enabling combustion to be more sufficient and protecting the interior of a furnace body from being damaged, the invention provides the following technical scheme: a biomass combustion furnace capable of enabling biomass to be fully combusted in the furnace comprises a furnace body, wherein a fuel adding port is fixedly connected to the lower side of the right side center of the furnace body, a dust falling cleaning port is formed in the lower right side of the furnace body, a rotating shaft is movably connected to the upper left side of the furnace body, a dust deposition cleaning port is formed in the left side center of the furnace body, a secondary oxygen supply pipe is fixedly connected to the upper side of the left side center of the furnace body, a secondary oxygen supply chamber is formed in the upper inside of the furnace body, a fire outlet is formed in the upper center of the inside of the furnace body, a combustion chamber is formed in the center of the inside of the furnace body, a furnace bridge is fixedly connected to the lower center of the inside of the furnace body, a primary oxygen supply chamber is formed in the bottom of the inside of the furnace body, a primary oxygen supply pipe is fixedly connected to, the utility model discloses a furnace, including pivot, furnace bridge, oxygen supply pipe, slot, movable groove, fixed connection spring, the upper right side fixedly connected with bell of pivot, the left side fixedly connected with secondary oxygen suppliment fan of secondary oxygen suppliment pipe, the oxygen supply hole has been seted up to the left and right sides at the top center of the inside of furnace body, the furnace bridge hole has been seted up to the left and right sides of furnace bridge, the left side fixedly connected with of primary oxygen suppliment pipe has once oxygen suppliment fan, the below fixedly connected with wind screen room of branch pipe, the upper right corner fixedly connected with fixed block of furnace body, the right side fixedly connected with dead lever of bell, the slot has been seted up on the right side of fixed block, the movable groove has been seted up to the inside of the bottom of dead lever, the right side fixedly connected with.

Preferably, the lower side of the accumulated dust cleaning opening is aligned with the left side of the furnace bridge, so that a user can conveniently clean the accumulated dust above the furnace bridge from the accumulated dust cleaning opening.

Preferably, the jack has all been seted up to the upper left side of furnace body and left side below, makes things convenient for inside secondary oxygen supply pipe and the oxygen supply pipe entering furnace body once, toward the indoor oxygen of carrying of secondary oxygen supply room and the oxygen supply of once.

Preferably, the furnace bridge is inclined downwards towards the center from the left side and the right side, so that fuel can be conveniently gathered at the center of the furnace bridge along the inclined angle when entering the combustion chamber, and flame during combustion can be conveniently concentrated and can emerge from the fire outlet.

Preferably, the oxygen supply hole is total eight, divide into each four and the equidistance distribution of left and right sides, makes things convenient for the inside oxygen of secondary oxygen supply room evenly to enter into the fire outlet, to the inside even oxygen suppliment that lasts of fire outlet.

Preferably, the furnace bridge holes are six in total and are respectively distributed in three and equal distances on the left side and the right side, so that oxygen in the primary oxygen supply chamber can continuously and uniformly enter the combustion chamber to supply oxygen to the combustion chamber.

Preferably, the upper side and the lower side on the right side of the buckle are fixedly connected with anti-falling blocks, so that the consequence that the buckle falls off from the movable groove due to the fact that the buckle is pushed by the spring is avoided.

(III) advantageous effects

Compared with the prior art, the invention provides the biomass combustion furnace which can enable biomass to be fully combusted in the furnace, and the biomass combustion furnace has the following beneficial effects:

1. the biomass combustion furnace which can ensure that the biomass is more fully combusted in the furnace is characterized in that the secondary oxygen supply fan and the primary oxygen supply fan are matched for use, thereby achieving the effect that the biomass on the furnace bridge can be fully combusted, when the biomass is required to be combusted, biomass fuel is added into the furnace body from the fuel adding pipe, so that the biomass fuel falls above the furnace bridge, when the biomass is burnt, oxygen is input into the secondary oxygen supply chamber from the secondary oxygen supply fan, and then the oxygen is guided into the fire outlet through the oxygen supply hole, so that the oxygen content above the furnace bridge is increased, meanwhile, oxygen is conveyed into the primary oxygen supply chamber from the primary oxygen supply fan through the primary oxygen supply pipe, so that the oxygen can be conveyed to the upper part of the furnace bridge from the furnace bridge hole, therefore, the oxygen content around the biomass fuel on the furnace bridge is increased, and the biomass fuel is combusted more fully.

2. This can make more abundant biomass combustion furnace of living beings burning in stove, cooperation through fixed block and buckle is used, thereby reached and let the furnace body can prevent that the foreign matter from falling into the inside effect of furnace body when out of work, when the furnace body is covered to needs, only need cover the bell, make the dead lever on the bell insert in the slot, then under the effect of spring, make the buckle released the movable groove outside, thereby fix the bell in the furnace body top, ensure that the furnace body is inside can not be damaged, and when needs use the furnace body, only need promote the buckle right, can take the dead lever out from the slot, can open the bell, let the furnace body begin work.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a detailed structural diagram of part A in FIG. 1 according to the present invention.

In the figure: 1-furnace body, 2-fuel adding port, 3-ash falling cleaning port, 4-rotating shaft, 5-ash deposition cleaning port, 6-secondary oxygen supply pipe, 7-secondary oxygen supply chamber, 8-fire outlet, 9-combustion chamber, 10-furnace bridge, 11-primary oxygen supply chamber, 12-primary oxygen supply pipe, 13-fuel adding pipe, 14-furnace cover, 15-secondary oxygen supply fan, 16-branch pipe, 17-oxygen supply hole, 18-furnace bridge hole, 19-primary oxygen supply fan, 20-wind screen chamber, 21-fixed block, 22-fixed rod, 23-slot, 24-movable slot, 25-spring and 26-buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a biomass combustion furnace capable of making biomass burn more fully in the furnace comprises a furnace body 1, wherein jacks are respectively arranged at the upper left side and the lower left side of the furnace body 1, so that a secondary oxygen supply pipe 6 and a primary oxygen supply pipe 12 can conveniently enter the furnace body 1 to convey oxygen to a secondary oxygen supply chamber 7 and a primary oxygen supply chamber 11, a fuel adding port 2 is fixedly connected to the lower side of the right center of the furnace body 1, a dust falling cleaning port 3 is arranged at the lower right side of the furnace body 1, a rotating shaft 4 is movably connected to the upper left side of the furnace body 1, a dust deposition cleaning port 5 is arranged at the left center of the furnace body 1, the lower side of the dust deposition cleaning port 5 is aligned with the left side of a furnace bridge 10, so that a user can conveniently clean dust deposited above the furnace bridge 10 from the dust deposition cleaning port 5, the secondary oxygen supply pipe 6 is fixedly connected to the upper side of the left center of the furnace body 1, the, a fire outlet 8 is arranged at the center of the upper part of the inside of the furnace body 1, a combustion chamber 9 is arranged at the center of the inside of the furnace body 1, a furnace bridge 10 is fixedly connected at the lower part of the center of the inside of the furnace body 1, the furnace bridge 10 is inclined downwards towards the center from the left side and the right side, when fuel enters the combustion chamber 9, the fuel can gather at the center of the furnace bridge 10 along the inclined angle, flame during combustion can be concentrated to emerge from the fire outlet 8, a primary oxygen supply chamber 11 is arranged at the bottom of the inside of the furnace body 1, a primary oxygen supply pipe 12 is fixedly connected at the lower left side of the furnace body 1, a fuel adding pipe 13 is fixedly connected at the right side of the fuel adding port 2, a furnace cover 14 is fixedly connected at the upper right side of the rotating shaft 4, a secondary oxygen supply fan 15 is fixedly connected at the left side of the secondary oxygen supply pipe 6, a branch pipe 16 is fixedly connected at the lower part, the oxygen supply holes 17 are eight in number, four in the left side and four in the right side and distributed equidistantly, so that oxygen in the secondary oxygen supply chamber 7 can uniformly enter the fire outlet 8 to continuously and uniformly supply oxygen to the fire outlet 8, the left side and the right side of the furnace bridge 10 are provided with the furnace bridge holes 18, six in the furnace bridge holes 18 are provided, three in the left side and the right side and distributed equidistantly, so that oxygen in the primary oxygen supply chamber 11 can continuously and uniformly enter the combustion chamber 9 to supply oxygen to the combustion chamber 9, the left side of the primary oxygen supply pipe 12 is fixedly connected with a primary oxygen supply fan 19, a wind screen chamber 20 is fixedly connected below the branch pipe 16, a fixed block 21 is fixedly connected at the upper right corner of the furnace body 1, a fixed rod 22 is fixedly connected at the right side of the furnace cover 14, a slot 23 is formed at the right side of the fixed block 21, a movable slot 24 is formed in the bottom of the fixed rod 22, and a spring, spring 25's left side fixedly connected with buckle 26, the equal fixedly connected with anticreep piece in the upper and lower both sides on buckle 26's right side avoids buckle 26 under spring 25's promotion, leads to the consequence that buckle 26 drops from activity groove 24.

The working principle is that when biomass is required to be combusted, biomass fuel is added into the furnace body 1 from the fuel adding pipe 13, so that the biomass fuel falls above the furnace bridge 10, when the biomass is combusted, oxygen is input into the secondary oxygen supply chamber 7 from the secondary oxygen supply fan 15, and then the oxygen is introduced into the fire outlet 8 from the oxygen supply hole 17, so that the oxygen content above the furnace bridge 10 is increased, meanwhile, oxygen is conveyed into the primary oxygen supply chamber 11 from the primary oxygen supply fan 19 through the primary oxygen supply pipe 12, so that the oxygen can be conveyed to the upper part of the furnace bridge 10 from the furnace bridge hole 18, so that the oxygen content around the biomass fuel on the furnace bridge 10 is increased, so that the biomass fuel is more fully combusted, when the furnace body 1 is required to be covered, only the furnace cover 14 is required to be covered, the fixing rod 22 on the furnace cover 14 is inserted into the slot 23, then the buckle 26 is pushed out of the movable slot 24 under the action of the spring 25, therefore, the furnace cover 14 is fixed above the furnace body 1, the inside of the furnace body 1 is ensured not to be damaged, and when the furnace body 1 needs to be used, the fixing rod 22 can be pulled out from the slot 23 only by pushing the buckle 26 rightwards, so that the furnace cover 14 can be opened, and the furnace body 1 starts to work.

In summary, in the biomass combustion furnace capable of sufficiently combusting biomass in the furnace, the secondary oxygen supply fan 15 and the primary oxygen supply fan 19 are used in cooperation, so that the biomass on the grate 10 can be sufficiently combusted, when the biomass combustion is required, the biomass fuel is added into the furnace body 1 from the fuel adding pipe 13, so that the biomass fuel falls above the grate 10, when the biomass is combusted, oxygen is input into the secondary oxygen supply chamber 7 from the secondary oxygen supply fan 15, and then the oxygen is introduced into the fire outlet 8 from the oxygen supply hole 17, so that the oxygen content above the grate 10 is increased, meanwhile, the oxygen is conveyed into the primary oxygen supply chamber 11 from the primary oxygen supply fan 19 through the primary oxygen supply pipe 12, so that the oxygen can be conveyed to the upper side of the grate 10 from the grate hole 18, so as to increase the oxygen content around the biomass fuel on the grate 10, so that the biomass fuel can be more fully combusted. The fixing block 21 and the buckle 26 are matched for use, so that the effect that the furnace body 1 can prevent foreign matters from falling into the interior of the furnace body 1 when not working is achieved, when the furnace body 1 needs to be covered, only the furnace cover 14 needs to be covered, the fixing rod 22 on the furnace cover 14 is inserted into the slot 23, then under the action of the spring 25, the buckle 26 is pushed out of the movable slot 24, the furnace cover 14 is fixed above the furnace body 1, the interior of the furnace body 1 is ensured not to be damaged, the buckle 26 only needs to be pushed rightwards when the furnace body 1 needs to be used, the fixing rod 22 can be pulled out of the slot 23, the furnace cover 14 can be opened, and the furnace body 1 starts to work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.